[INFO] cloning repository https://github.com/homura10059/AtCoder_Problems_Boot_Camp_for_Beginners
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/homura10059/AtCoder_Problems_Boot_Camp_for_Beginners" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhomura10059%2FAtCoder_Problems_Boot_Camp_for_Beginners", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhomura10059%2FAtCoder_Problems_Boot_Camp_for_Beginners'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0af06ceeeaa24f2edea963de3ed8b02f3b79da32
[INFO] testing homura10059/AtCoder_Problems_Boot_Camp_for_Beginners against 1.97.0-beta.6 for beta-1.98-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhomura10059%2FAtCoder_Problems_Boot_Camp_for_Beginners" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/homura10059/AtCoder_Problems_Boot_Camp_for_Beginners
[INFO] finished tweaking git repo https://github.com/homura10059/AtCoder_Problems_Boot_Camp_for_Beginners
[INFO] tweaked toml for git repo https://github.com/homura10059/AtCoder_Problems_Boot_Camp_for_Beginners written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/homura10059/AtCoder_Problems_Boot_Camp_for_Beginners on toolchain 1.97.0-beta.6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/homura10059/AtCoder_Problems_Boot_Camp_for_Beginners already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cli_test_dir v0.1.7
[INFO] [stderr]   Downloaded proconio v0.3.6
[INFO] [stderr]   Downloaded parameterized v1.0.1
[INFO] [stderr]   Downloaded proconio-derive v0.1.9
[INFO] [stderr]   Downloaded proconio v0.4.3
[INFO] [stderr]   Downloaded parameterized-macro v1.0.1
[INFO] [stderr]   Downloaded serde v1.0.185
[INFO] [stderr]   Downloaded ndarray v0.13.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] bc6fce14ec7b9d3fb516c9b8c56f2ac6af008f350109230afc636a20d289db27
[INFO] running `Command { std: "docker" "start" "bc6fce14ec7b9d3fb516c9b8c56f2ac6af008f350109230afc636a20d289db27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc6fce14ec7b9d3fb516c9b8c56f2ac6af008f350109230afc636a20d289db27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bc6fce14ec7b9d3fb516c9b8c56f2ac6af008f350109230afc636a20d289db27" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc6fce14ec7b9d3fb516c9b8c56f2ac6af008f350109230afc636a20d289db27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bc6fce14ec7b9d3fb516c9b8c56f2ac6af008f350109230afc636a20d289db27" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `a-cookie-exchanges v0.1.0 (/opt/rustwide/workdir/easy100/a-cookie-exchanges)` has the same output filename as the bin target `main` in package `a-candy-distribution-agein v0.1.0 (/opt/rustwide/workdir/easy100/a-candy-distribution-agein)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `a-cookie-exchanges v0.1.0 (/opt/rustwide/workdir/easy100/a-cookie-exchanges)` has the same output filename as the bin target `main` in package `a-candy-distribution-agein v0.1.0 (/opt/rustwide/workdir/easy100/a-candy-distribution-agein)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `a-digit-sum-2 v0.1.0 (/opt/rustwide/workdir/easy100/a-digit-sum-2)` has the same output filename as the bin target `main` in package `a-cookie-exchanges v0.1.0 (/opt/rustwide/workdir/easy100/a-cookie-exchanges)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `a-digit-sum-2 v0.1.0 (/opt/rustwide/workdir/easy100/a-digit-sum-2)` has the same output filename as the bin target `main` in package `a-cookie-exchanges v0.1.0 (/opt/rustwide/workdir/easy100/a-cookie-exchanges)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `a-dividing-a-string v0.1.0 (/opt/rustwide/workdir/easy100/a-dividing-a-string)` has the same output filename as the bin target `main` in package `a-digit-sum-2 v0.1.0 (/opt/rustwide/workdir/easy100/a-digit-sum-2)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `a-dividing-a-string v0.1.0 (/opt/rustwide/workdir/easy100/a-dividing-a-string)` has the same output filename as the bin target `main` in package `a-digit-sum-2 v0.1.0 (/opt/rustwide/workdir/easy100/a-digit-sum-2)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `a-fairness v0.1.0 (/opt/rustwide/workdir/easy100/a-fairness)` has the same output filename as the bin target `main` in package `a-dividing-a-string v0.1.0 (/opt/rustwide/workdir/easy100/a-dividing-a-string)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `a-fairness v0.1.0 (/opt/rustwide/workdir/easy100/a-fairness)` has the same output filename as the bin target `main` in package `a-dividing-a-string v0.1.0 (/opt/rustwide/workdir/easy100/a-dividing-a-string)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `a-range-product v0.1.0 (/opt/rustwide/workdir/easy100/a-range-product)` has the same output filename as the bin target `main` in package `a-fairness v0.1.0 (/opt/rustwide/workdir/easy100/a-fairness)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `a-range-product v0.1.0 (/opt/rustwide/workdir/easy100/a-range-product)` has the same output filename as the bin target `main` in package `a-fairness v0.1.0 (/opt/rustwide/workdir/easy100/a-fairness)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `a-wanna-go-back-home v0.1.0 (/opt/rustwide/workdir/easy100/a-wanna-go-back-home)` has the same output filename as the bin target `main` in package `a-range-product v0.1.0 (/opt/rustwide/workdir/easy100/a-range-product)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `a-wanna-go-back-home v0.1.0 (/opt/rustwide/workdir/easy100/a-wanna-go-back-home)` has the same output filename as the bin target `main` in package `a-range-product v0.1.0 (/opt/rustwide/workdir/easy100/a-range-product)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-121 v0.1.0 (/opt/rustwide/workdir/easy100/b-121)` has the same output filename as the bin target `main` in package `a-wanna-go-back-home v0.1.0 (/opt/rustwide/workdir/easy100/a-wanna-go-back-home)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-121 v0.1.0 (/opt/rustwide/workdir/easy100/b-121)` has the same output filename as the bin target `main` in package `a-wanna-go-back-home v0.1.0 (/opt/rustwide/workdir/easy100/a-wanna-go-back-home)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-754 v0.1.0 (/opt/rustwide/workdir/easy100/b-754)` has the same output filename as the bin target `main` in package `b-121 v0.1.0 (/opt/rustwide/workdir/easy100/b-121)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-754 v0.1.0 (/opt/rustwide/workdir/easy100/b-754)` has the same output filename as the bin target `main` in package `b-121 v0.1.0 (/opt/rustwide/workdir/easy100/b-121)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-a-to-z-string v0.1.0 (/opt/rustwide/workdir/easy100/b-a-to-z-string)` has the same output filename as the bin target `main` in package `b-754 v0.1.0 (/opt/rustwide/workdir/easy100/b-754)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-a-to-z-string v0.1.0 (/opt/rustwide/workdir/easy100/b-a-to-z-string)` has the same output filename as the bin target `main` in package `b-754 v0.1.0 (/opt/rustwide/workdir/easy100/b-754)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-ac-cepted v0.1.0 (/opt/rustwide/workdir/easy100/b-ac-cepted)` has the same output filename as the bin target `main` in package `b-a-to-z-string v0.1.0 (/opt/rustwide/workdir/easy100/b-a-to-z-string)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-ac-cepted v0.1.0 (/opt/rustwide/workdir/easy100/b-ac-cepted)` has the same output filename as the bin target `main` in package `b-a-to-z-string v0.1.0 (/opt/rustwide/workdir/easy100/b-a-to-z-string)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-atcoder v0.1.0 (/opt/rustwide/workdir/easy100/b-atcoder)` has the same output filename as the bin target `main` in package `b-ac-cepted v0.1.0 (/opt/rustwide/workdir/easy100/b-ac-cepted)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-atcoder v0.1.0 (/opt/rustwide/workdir/easy100/b-atcoder)` has the same output filename as the bin target `main` in package `b-ac-cepted v0.1.0 (/opt/rustwide/workdir/easy100/b-ac-cepted)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-beautiful-strings v0.1.0 (/opt/rustwide/workdir/easy100/b-beautiful-strings)` has the same output filename as the bin target `main` in package `b-atcoder v0.1.0 (/opt/rustwide/workdir/easy100/b-atcoder)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-beautiful-strings v0.1.0 (/opt/rustwide/workdir/easy100/b-beautiful-strings)` has the same output filename as the bin target `main` in package `b-atcoder v0.1.0 (/opt/rustwide/workdir/easy100/b-atcoder)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-because-therefore-because v0.1.0 (/opt/rustwide/workdir/easy100/b-because-therefore-because)` has the same output filename as the bin target `main` in package `b-beautiful-strings v0.1.0 (/opt/rustwide/workdir/easy100/b-beautiful-strings)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-because-therefore-because v0.1.0 (/opt/rustwide/workdir/easy100/b-because-therefore-because)` has the same output filename as the bin target `main` in package `b-beautiful-strings v0.1.0 (/opt/rustwide/workdir/easy100/b-beautiful-strings)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-bigo v0.1.0 (/opt/rustwide/workdir/easy100/b-bigo)` has the same output filename as the bin target `main` in package `b-because-therefore-because v0.1.0 (/opt/rustwide/workdir/easy100/b-because-therefore-because)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-bigo v0.1.0 (/opt/rustwide/workdir/easy100/b-bigo)` has the same output filename as the bin target `main` in package `b-because-therefore-because v0.1.0 (/opt/rustwide/workdir/easy100/b-because-therefore-because)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-break-number v0.1.0 (/opt/rustwide/workdir/easy100/b-break-number)` has the same output filename as the bin target `main` in package `b-bigo v0.1.0 (/opt/rustwide/workdir/easy100/b-bigo)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-break-number v0.1.0 (/opt/rustwide/workdir/easy100/b-break-number)` has the same output filename as the bin target `main` in package `b-bigo v0.1.0 (/opt/rustwide/workdir/easy100/b-bigo)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-card-game-for-two v0.1.0 (/opt/rustwide/workdir/easy100/b-card-game-for-two)` has the same output filename as the bin target `main` in package `b-break-number v0.1.0 (/opt/rustwide/workdir/easy100/b-break-number)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-card-game-for-two v0.1.0 (/opt/rustwide/workdir/easy100/b-card-game-for-two)` has the same output filename as the bin target `main` in package `b-break-number v0.1.0 (/opt/rustwide/workdir/easy100/b-break-number)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-chocolate v0.1.0 (/opt/rustwide/workdir/easy100/b-chocolate)` has the same output filename as the bin target `main` in package `b-card-game-for-two v0.1.0 (/opt/rustwide/workdir/easy100/b-card-game-for-two)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-chocolate v0.1.0 (/opt/rustwide/workdir/easy100/b-chocolate)` has the same output filename as the bin target `main` in package `b-card-game-for-two v0.1.0 (/opt/rustwide/workdir/easy100/b-card-game-for-two)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-coins v0.1.0 (/opt/rustwide/workdir/easy100/b-coins)` has the same output filename as the bin target `main` in package `b-chocolate v0.1.0 (/opt/rustwide/workdir/easy100/b-chocolate)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-coins v0.1.0 (/opt/rustwide/workdir/easy100/b-coins)` has the same output filename as the bin target `main` in package `b-chocolate v0.1.0 (/opt/rustwide/workdir/easy100/b-chocolate)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-collatz-problem v0.1.0 (/opt/rustwide/workdir/easy100/b-collatz-problem)` has the same output filename as the bin target `main` in package `b-coins v0.1.0 (/opt/rustwide/workdir/easy100/b-coins)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-collatz-problem v0.1.0 (/opt/rustwide/workdir/easy100/b-collatz-problem)` has the same output filename as the bin target `main` in package `b-coins v0.1.0 (/opt/rustwide/workdir/easy100/b-coins)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-collecting-balls-easy-version v0.1.0 (/opt/rustwide/workdir/easy100/b-collecting-balls-easy-version)` has the same output filename as the bin target `main` in package `b-collatz-problem v0.1.0 (/opt/rustwide/workdir/easy100/b-collatz-problem)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-collecting-balls-easy-version v0.1.0 (/opt/rustwide/workdir/easy100/b-collecting-balls-easy-version)` has the same output filename as the bin target `main` in package `b-collatz-problem v0.1.0 (/opt/rustwide/workdir/easy100/b-collatz-problem)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-comparison v0.1.0 (/opt/rustwide/workdir/easy100/b-comparison)` has the same output filename as the bin target `main` in package `b-collecting-balls-easy-version v0.1.0 (/opt/rustwide/workdir/easy100/b-collecting-balls-easy-version)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-comparison v0.1.0 (/opt/rustwide/workdir/easy100/b-comparison)` has the same output filename as the bin target `main` in package `b-collecting-balls-easy-version v0.1.0 (/opt/rustwide/workdir/easy100/b-collecting-balls-easy-version)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-contest-with-drinks-easy v0.1.0 (/opt/rustwide/workdir/easy100/b-contest-with-drinks-easy)` has the same output filename as the bin target `main` in package `b-comparison v0.1.0 (/opt/rustwide/workdir/easy100/b-comparison)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-contest-with-drinks-easy v0.1.0 (/opt/rustwide/workdir/easy100/b-contest-with-drinks-easy)` has the same output filename as the bin target `main` in package `b-comparison v0.1.0 (/opt/rustwide/workdir/easy100/b-comparison)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-count-ball v0.1.0 (/opt/rustwide/workdir/easy100/b-count-ball)` has the same output filename as the bin target `main` in package `b-contest-with-drinks-easy v0.1.0 (/opt/rustwide/workdir/easy100/b-contest-with-drinks-easy)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-count-ball v0.1.0 (/opt/rustwide/workdir/easy100/b-count-ball)` has the same output filename as the bin target `main` in package `b-contest-with-drinks-easy v0.1.0 (/opt/rustwide/workdir/easy100/b-contest-with-drinks-easy)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-counting-roads v0.1.0 (/opt/rustwide/workdir/easy100/b-counting-roads)` has the same output filename as the bin target `main` in package `b-count-ball v0.1.0 (/opt/rustwide/workdir/easy100/b-count-ball)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-counting-roads v0.1.0 (/opt/rustwide/workdir/easy100/b-counting-roads)` has the same output filename as the bin target `main` in package `b-count-ball v0.1.0 (/opt/rustwide/workdir/easy100/b-count-ball)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-exponential v0.1.0 (/opt/rustwide/workdir/easy100/b-exponential)` has the same output filename as the bin target `main` in package `b-counting-roads v0.1.0 (/opt/rustwide/workdir/easy100/b-counting-roads)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-exponential v0.1.0 (/opt/rustwide/workdir/easy100/b-exponential)` has the same output filename as the bin target `main` in package `b-counting-roads v0.1.0 (/opt/rustwide/workdir/easy100/b-counting-roads)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-five-dishes v0.1.0 (/opt/rustwide/workdir/easy100/b-five-dishes)` has the same output filename as the bin target `main` in package `b-exponential v0.1.0 (/opt/rustwide/workdir/easy100/b-exponential)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-five-dishes v0.1.0 (/opt/rustwide/workdir/easy100/b-five-dishes)` has the same output filename as the bin target `main` in package `b-exponential v0.1.0 (/opt/rustwide/workdir/easy100/b-exponential)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-foods-loved-by-everyone v0.1.0 (/opt/rustwide/workdir/easy100/b-foods-loved-by-everyone)` has the same output filename as the bin target `main` in package `b-five-dishes v0.1.0 (/opt/rustwide/workdir/easy100/b-five-dishes)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-foods-loved-by-everyone v0.1.0 (/opt/rustwide/workdir/easy100/b-foods-loved-by-everyone)` has the same output filename as the bin target `main` in package `b-five-dishes v0.1.0 (/opt/rustwide/workdir/easy100/b-five-dishes)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-good-distance v0.1.0 (/opt/rustwide/workdir/easy100/b-good-distance)` has the same output filename as the bin target `main` in package `b-foods-loved-by-everyone v0.1.0 (/opt/rustwide/workdir/easy100/b-foods-loved-by-everyone)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-good-distance v0.1.0 (/opt/rustwide/workdir/easy100/b-good-distance)` has the same output filename as the bin target `main` in package `b-foods-loved-by-everyone v0.1.0 (/opt/rustwide/workdir/easy100/b-foods-loved-by-everyone)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-guidebook v0.1.0 (/opt/rustwide/workdir/easy100/b-guidebook)` has the same output filename as the bin target `main` in package `b-good-distance v0.1.0 (/opt/rustwide/workdir/easy100/b-good-distance)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-guidebook v0.1.0 (/opt/rustwide/workdir/easy100/b-guidebook)` has the same output filename as the bin target `main` in package `b-good-distance v0.1.0 (/opt/rustwide/workdir/easy100/b-good-distance)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-increment-decrement v0.1.0 (/opt/rustwide/workdir/easy100/b-increment-decrement)` has the same output filename as the bin target `main` in package `b-guidebook v0.1.0 (/opt/rustwide/workdir/easy100/b-guidebook)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-increment-decrement v0.1.0 (/opt/rustwide/workdir/easy100/b-increment-decrement)` has the same output filename as the bin target `main` in package `b-guidebook v0.1.0 (/opt/rustwide/workdir/easy100/b-guidebook)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-iroha-loves-strings v0.1.0 (/opt/rustwide/workdir/easy100/b-iroha-loves-strings)` has the same output filename as the bin target `main` in package `b-increment-decrement v0.1.0 (/opt/rustwide/workdir/easy100/b-increment-decrement)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-iroha-loves-strings v0.1.0 (/opt/rustwide/workdir/easy100/b-iroha-loves-strings)` has the same output filename as the bin target `main` in package `b-increment-decrement v0.1.0 (/opt/rustwide/workdir/easy100/b-increment-decrement)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-lucas-numbers v0.1.0 (/opt/rustwide/workdir/easy100/b-lucas-numbers)` has the same output filename as the bin target `main` in package `b-iroha-loves-strings v0.1.0 (/opt/rustwide/workdir/easy100/b-iroha-loves-strings)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-lucas-numbers v0.1.0 (/opt/rustwide/workdir/easy100/b-lucas-numbers)` has the same output filename as the bin target `main` in package `b-iroha-loves-strings v0.1.0 (/opt/rustwide/workdir/easy100/b-iroha-loves-strings)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-nice-shopping v0.1.0 (/opt/rustwide/workdir/easy100/b-nice-shopping)` has the same output filename as the bin target `main` in package `b-lucas-numbers v0.1.0 (/opt/rustwide/workdir/easy100/b-lucas-numbers)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-nice-shopping v0.1.0 (/opt/rustwide/workdir/easy100/b-nice-shopping)` has the same output filename as the bin target `main` in package `b-lucas-numbers v0.1.0 (/opt/rustwide/workdir/easy100/b-lucas-numbers)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-not-found v0.1.0 (/opt/rustwide/workdir/easy100/b-not-found)` has the same output filename as the bin target `main` in package `b-nice-shopping v0.1.0 (/opt/rustwide/workdir/easy100/b-nice-shopping)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-not-found v0.1.0 (/opt/rustwide/workdir/easy100/b-not-found)` has the same output filename as the bin target `main` in package `b-nice-shopping v0.1.0 (/opt/rustwide/workdir/easy100/b-nice-shopping)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-palace v0.1.0 (/opt/rustwide/workdir/easy100/b-palace)` has the same output filename as the bin target `main` in package `b-not-found v0.1.0 (/opt/rustwide/workdir/easy100/b-not-found)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-palace v0.1.0 (/opt/rustwide/workdir/easy100/b-palace)` has the same output filename as the bin target `main` in package `b-not-found v0.1.0 (/opt/rustwide/workdir/easy100/b-not-found)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-palindromic-numbers v0.1.0 (/opt/rustwide/workdir/easy100/b-palindromic-numbers)` has the same output filename as the bin target `main` in package `b-palace v0.1.0 (/opt/rustwide/workdir/easy100/b-palace)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-palindromic-numbers v0.1.0 (/opt/rustwide/workdir/easy100/b-palindromic-numbers)` has the same output filename as the bin target `main` in package `b-palace v0.1.0 (/opt/rustwide/workdir/easy100/b-palace)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-picture-frame v0.1.0 (/opt/rustwide/workdir/easy100/b-picture-frame)` has the same output filename as the bin target `main` in package `b-palindromic-numbers v0.1.0 (/opt/rustwide/workdir/easy100/b-palindromic-numbers)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-picture-frame v0.1.0 (/opt/rustwide/workdir/easy100/b-picture-frame)` has the same output filename as the bin target `main` in package `b-palindromic-numbers v0.1.0 (/opt/rustwide/workdir/easy100/b-palindromic-numbers)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-postal-code v0.1.0 (/opt/rustwide/workdir/easy100/b-postal-code)` has the same output filename as the bin target `main` in package `b-picture-frame v0.1.0 (/opt/rustwide/workdir/easy100/b-picture-frame)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-postal-code v0.1.0 (/opt/rustwide/workdir/easy100/b-postal-code)` has the same output filename as the bin target `main` in package `b-picture-frame v0.1.0 (/opt/rustwide/workdir/easy100/b-picture-frame)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-ruined-square v0.1.0 (/opt/rustwide/workdir/easy100/b-ruined-square)` has the same output filename as the bin target `main` in package `b-postal-code v0.1.0 (/opt/rustwide/workdir/easy100/b-postal-code)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-ruined-square v0.1.0 (/opt/rustwide/workdir/easy100/b-ruined-square)` has the same output filename as the bin target `main` in package `b-postal-code v0.1.0 (/opt/rustwide/workdir/easy100/b-postal-code)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-shift-only v0.1.0 (/opt/rustwide/workdir/easy100/b-shift-only)` has the same output filename as the bin target `main` in package `b-ruined-square v0.1.0 (/opt/rustwide/workdir/easy100/b-ruined-square)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-shift-only v0.1.0 (/opt/rustwide/workdir/easy100/b-shift-only)` has the same output filename as the bin target `main` in package `b-ruined-square v0.1.0 (/opt/rustwide/workdir/easy100/b-ruined-square)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-shiritori v0.1.0 (/opt/rustwide/workdir/easy100/b-shiritori)` has the same output filename as the bin target `main` in package `b-shift-only v0.1.0 (/opt/rustwide/workdir/easy100/b-shift-only)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-shiritori v0.1.0 (/opt/rustwide/workdir/easy100/b-shiritori)` has the same output filename as the bin target `main` in package `b-shift-only v0.1.0 (/opt/rustwide/workdir/easy100/b-shift-only)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-small-and-large-integers v0.1.0 (/opt/rustwide/workdir/easy100/b-small-and-large-integers)` has the same output filename as the bin target `main` in package `b-shiritori v0.1.0 (/opt/rustwide/workdir/easy100/b-shiritori)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-small-and-large-integers v0.1.0 (/opt/rustwide/workdir/easy100/b-small-and-large-integers)` has the same output filename as the bin target `main` in package `b-shiritori v0.1.0 (/opt/rustwide/workdir/easy100/b-shiritori)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-some-sums v0.1.0 (/opt/rustwide/workdir/easy100/b-some-sums)` has the same output filename as the bin target `main` in package `b-small-and-large-integers v0.1.0 (/opt/rustwide/workdir/easy100/b-small-and-large-integers)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-some-sums v0.1.0 (/opt/rustwide/workdir/easy100/b-some-sums)` has the same output filename as the bin target `main` in package `b-small-and-large-integers v0.1.0 (/opt/rustwide/workdir/easy100/b-small-and-large-integers)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-string-rotation v0.1.0 (/opt/rustwide/workdir/easy100/b-string-rotation)` has the same output filename as the bin target `main` in package `b-some-sums v0.1.0 (/opt/rustwide/workdir/easy100/b-some-sums)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-string-rotation v0.1.0 (/opt/rustwide/workdir/easy100/b-string-rotation)` has the same output filename as the bin target `main` in package `b-some-sums v0.1.0 (/opt/rustwide/workdir/easy100/b-some-sums)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-tatenaga v0.1.0 (/opt/rustwide/workdir/easy100/b-tatenaga)` has the same output filename as the bin target `main` in package `b-string-rotation v0.1.0 (/opt/rustwide/workdir/easy100/b-string-rotation)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-tatenaga v0.1.0 (/opt/rustwide/workdir/easy100/b-tatenaga)` has the same output filename as the bin target `main` in package `b-string-rotation v0.1.0 (/opt/rustwide/workdir/easy100/b-string-rotation)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-toll-gates v0.1.0 (/opt/rustwide/workdir/easy100/b-toll-gates)` has the same output filename as the bin target `main` in package `b-tatenaga v0.1.0 (/opt/rustwide/workdir/easy100/b-tatenaga)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-toll-gates v0.1.0 (/opt/rustwide/workdir/easy100/b-toll-gates)` has the same output filename as the bin target `main` in package `b-tatenaga v0.1.0 (/opt/rustwide/workdir/easy100/b-tatenaga)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-varied v0.1.0 (/opt/rustwide/workdir/easy100/b-varied)` has the same output filename as the bin target `main` in package `b-toll-gates v0.1.0 (/opt/rustwide/workdir/easy100/b-toll-gates)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-varied v0.1.0 (/opt/rustwide/workdir/easy100/b-varied)` has the same output filename as the bin target `main` in package `b-toll-gates v0.1.0 (/opt/rustwide/workdir/easy100/b-toll-gates)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-100-to-105 v0.1.0 (/opt/rustwide/workdir/easy100/c-100-to-105)` has the same output filename as the bin target `main` in package `b-varied v0.1.0 (/opt/rustwide/workdir/easy100/b-varied)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-100-to-105 v0.1.0 (/opt/rustwide/workdir/easy100/c-100-to-105)` has the same output filename as the bin target `main` in package `b-varied v0.1.0 (/opt/rustwide/workdir/easy100/b-varied)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-alchemist v0.1.0 (/opt/rustwide/workdir/easy100/c-alchemist)` has the same output filename as the bin target `main` in package `c-100-to-105 v0.1.0 (/opt/rustwide/workdir/easy100/c-100-to-105)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-alchemist v0.1.0 (/opt/rustwide/workdir/easy100/c-alchemist)` has the same output filename as the bin target `main` in package `c-100-to-105 v0.1.0 (/opt/rustwide/workdir/easy100/c-100-to-105)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-attack-survival v0.1.0 (/opt/rustwide/workdir/easy100/c-attack-survival)` has the same output filename as the bin target `main` in package `c-alchemist v0.1.0 (/opt/rustwide/workdir/easy100/c-alchemist)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-attack-survival v0.1.0 (/opt/rustwide/workdir/easy100/c-attack-survival)` has the same output filename as the bin target `main` in package `c-alchemist v0.1.0 (/opt/rustwide/workdir/easy100/c-alchemist)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-coloring-colorfully v0.1.0 (/opt/rustwide/workdir/easy100/c-coloring-colorfully)` has the same output filename as the bin target `main` in package `c-attack-survival v0.1.0 (/opt/rustwide/workdir/easy100/c-attack-survival)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-coloring-colorfully v0.1.0 (/opt/rustwide/workdir/easy100/c-coloring-colorfully)` has the same output filename as the bin target `main` in package `c-attack-survival v0.1.0 (/opt/rustwide/workdir/easy100/c-attack-survival)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-count-order v0.1.0 (/opt/rustwide/workdir/easy100/c-count-order)` has the same output filename as the bin target `main` in package `c-coloring-colorfully v0.1.0 (/opt/rustwide/workdir/easy100/c-coloring-colorfully)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-count-order v0.1.0 (/opt/rustwide/workdir/easy100/c-count-order)` has the same output filename as the bin target `main` in package `c-coloring-colorfully v0.1.0 (/opt/rustwide/workdir/easy100/c-coloring-colorfully)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-divide-the-problems v0.1.0 (/opt/rustwide/workdir/easy100/c-divide-the-problems)` has the same output filename as the bin target `main` in package `c-count-order v0.1.0 (/opt/rustwide/workdir/easy100/c-count-order)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-divide-the-problems v0.1.0 (/opt/rustwide/workdir/easy100/c-divide-the-problems)` has the same output filename as the bin target `main` in package `c-count-order v0.1.0 (/opt/rustwide/workdir/easy100/c-count-order)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-exception-handling v0.1.0 (/opt/rustwide/workdir/easy100/c-exception-handling)` has the same output filename as the bin target `main` in package `c-divide-the-problems v0.1.0 (/opt/rustwide/workdir/easy100/c-divide-the-problems)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-exception-handling v0.1.0 (/opt/rustwide/workdir/easy100/c-exception-handling)` has the same output filename as the bin target `main` in package `c-divide-the-problems v0.1.0 (/opt/rustwide/workdir/easy100/c-divide-the-problems)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-go-to-school v0.1.0 (/opt/rustwide/workdir/easy100/c-go-to-school)` has the same output filename as the bin target `main` in package `c-exception-handling v0.1.0 (/opt/rustwide/workdir/easy100/c-exception-handling)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-go-to-school v0.1.0 (/opt/rustwide/workdir/easy100/c-go-to-school)` has the same output filename as the bin target `main` in package `c-exception-handling v0.1.0 (/opt/rustwide/workdir/easy100/c-exception-handling)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-low-elemnts v0.1.0 (/opt/rustwide/workdir/easy100/c-low-elemnts)` has the same output filename as the bin target `main` in package `c-go-to-school v0.1.0 (/opt/rustwide/workdir/easy100/c-go-to-school)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-low-elemnts v0.1.0 (/opt/rustwide/workdir/easy100/c-low-elemnts)` has the same output filename as the bin target `main` in package `c-go-to-school v0.1.0 (/opt/rustwide/workdir/easy100/c-go-to-school)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-lower v0.1.0 (/opt/rustwide/workdir/easy100/c-lower)` has the same output filename as the bin target `main` in package `c-low-elemnts v0.1.0 (/opt/rustwide/workdir/easy100/c-low-elemnts)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-lower v0.1.0 (/opt/rustwide/workdir/easy100/c-lower)` has the same output filename as the bin target `main` in package `c-low-elemnts v0.1.0 (/opt/rustwide/workdir/easy100/c-low-elemnts)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-maximal-value v0.1.0 (/opt/rustwide/workdir/easy100/c-maximal-value)` has the same output filename as the bin target `main` in package `c-lower v0.1.0 (/opt/rustwide/workdir/easy100/c-lower)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-maximal-value v0.1.0 (/opt/rustwide/workdir/easy100/c-maximal-value)` has the same output filename as the bin target `main` in package `c-lower v0.1.0 (/opt/rustwide/workdir/easy100/c-lower)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-next-prime v0.1.0 (/opt/rustwide/workdir/easy100/c-next-prime)` has the same output filename as the bin target `main` in package `c-maximal-value v0.1.0 (/opt/rustwide/workdir/easy100/c-maximal-value)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-next-prime v0.1.0 (/opt/rustwide/workdir/easy100/c-next-prime)` has the same output filename as the bin target `main` in package `c-maximal-value v0.1.0 (/opt/rustwide/workdir/easy100/c-maximal-value)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-poll v0.1.0 (/opt/rustwide/workdir/easy100/c-poll)` has the same output filename as the bin target `main` in package `c-next-prime v0.1.0 (/opt/rustwide/workdir/easy100/c-next-prime)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-poll v0.1.0 (/opt/rustwide/workdir/easy100/c-poll)` has the same output filename as the bin target `main` in package `c-next-prime v0.1.0 (/opt/rustwide/workdir/easy100/c-next-prime)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-prison v0.1.0 (/opt/rustwide/workdir/easy100/c-prison)` has the same output filename as the bin target `main` in package `c-poll v0.1.0 (/opt/rustwide/workdir/easy100/c-poll)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-prison v0.1.0 (/opt/rustwide/workdir/easy100/c-prison)` has the same output filename as the bin target `main` in package `c-poll v0.1.0 (/opt/rustwide/workdir/easy100/c-poll)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-replacing-integer v0.1.0 (/opt/rustwide/workdir/easy100/c-replacing-integer)` has the same output filename as the bin target `main` in package `c-prison v0.1.0 (/opt/rustwide/workdir/easy100/c-prison)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-replacing-integer v0.1.0 (/opt/rustwide/workdir/easy100/c-replacing-integer)` has the same output filename as the bin target `main` in package `c-prison v0.1.0 (/opt/rustwide/workdir/easy100/c-prison)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-tax-increase v0.1.0 (/opt/rustwide/workdir/easy100/c-tax-increase)` has the same output filename as the bin target `main` in package `c-replacing-integer v0.1.0 (/opt/rustwide/workdir/easy100/c-replacing-integer)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-tax-increase v0.1.0 (/opt/rustwide/workdir/easy100/c-tax-increase)` has the same output filename as the bin target `main` in package `c-replacing-integer v0.1.0 (/opt/rustwide/workdir/easy100/c-replacing-integer)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-traveling-salesman-around-lake v0.1.0 (/opt/rustwide/workdir/easy100/c-traveling-salesman-around-lake)` has the same output filename as the bin target `main` in package `c-tax-increase v0.1.0 (/opt/rustwide/workdir/easy100/c-tax-increase)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-traveling-salesman-around-lake v0.1.0 (/opt/rustwide/workdir/easy100/c-traveling-salesman-around-lake)` has the same output filename as the bin target `main` in package `c-tax-increase v0.1.0 (/opt/rustwide/workdir/easy100/c-tax-increase)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `d-brick-break v0.1.0 (/opt/rustwide/workdir/easy100/d-brick-break)` has the same output filename as the bin target `main` in package `c-traveling-salesman-around-lake v0.1.0 (/opt/rustwide/workdir/easy100/c-traveling-salesman-around-lake)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `d-brick-break v0.1.0 (/opt/rustwide/workdir/easy100/d-brick-break)` has the same output filename as the bin target `main` in package `c-traveling-salesman-around-lake v0.1.0 (/opt/rustwide/workdir/easy100/c-traveling-salesman-around-lake)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `d-caracal-vs-monster v0.1.0 (/opt/rustwide/workdir/easy100/d-caracal-vs-monster)` has the same output filename as the bin target `main` in package `d-brick-break v0.1.0 (/opt/rustwide/workdir/easy100/d-brick-break)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `d-caracal-vs-monster v0.1.0 (/opt/rustwide/workdir/easy100/d-caracal-vs-monster)` has the same output filename as the bin target `main` in package `d-brick-break v0.1.0 (/opt/rustwide/workdir/easy100/d-brick-break)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling serde v1.0.185
[INFO] [stderr]    Compiling ndarray v0.13.0
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling proconio v0.4.3
[INFO] [stderr]    Compiling matrixmultiply v0.2.4
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling b_tax_rate v0.1.0 (/opt/rustwide/workdir/easy100/b_tax_rate)
[INFO] [stderr]    Compiling b_power_socket v0.1.0 (/opt/rustwide/workdir/easy100/b_power_socket)
[INFO] [stderr]    Compiling b_can_you_solve_this v0.1.0 (/opt/rustwide/workdir/easy100/b_can_you_solve_this)
[INFO] [stderr]    Compiling c_rally v0.1.0 (/opt/rustwide/workdir/easy100/c_rally)
[INFO] [stderr]    Compiling b_qualification_simulator v0.1.0 (/opt/rustwide/workdir/easy100/b_qualification_simulator)
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]   --> easy100/b_qualification_simulator/src/main.rs:29:10
[INFO] [stdout]    |
[INFO] [stdout] 29 |         (n, a, b): (i32, i32, i32),
[INFO] [stdout]    |          ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling b-bishop v0.1.0 (/opt/rustwide/workdir/easy100/b-bishop)
[INFO] [stderr]    Compiling proconio-derive v0.1.9
[INFO] [stderr]    Compiling proconio v0.3.6
[INFO] [stderr]    Compiling a-digit-sum-2 v0.1.0 (/opt/rustwide/workdir/easy100/a-digit-sum-2)
[INFO] [stderr]    Compiling b-string-rotation v0.1.0 (/opt/rustwide/workdir/easy100/b-string-rotation)
[INFO] [stderr]    Compiling c-divide-the-problems v0.1.0 (/opt/rustwide/workdir/easy100/c-divide-the-problems)
[INFO] [stderr]    Compiling c-maximal-value v0.1.0 (/opt/rustwide/workdir/easy100/c-maximal-value)
[INFO] [stderr]    Compiling b-atcoder v0.1.0 (/opt/rustwide/workdir/easy100/b-atcoder)
[INFO] [stderr]    Compiling b-counting-roads v0.1.0 (/opt/rustwide/workdir/easy100/b-counting-roads)
[INFO] [stderr]    Compiling c-coloring-colorfully v0.1.0 (/opt/rustwide/workdir/easy100/c-coloring-colorfully)
[INFO] [stderr]    Compiling a-candy-distribution-agein v0.1.0 (/opt/rustwide/workdir/easy100/a-candy-distribution-agein)
[INFO] [stderr]    Compiling b-chocolate v0.1.0 (/opt/rustwide/workdir/easy100/b-chocolate)
[INFO] [stderr]    Compiling c-lower v0.1.0 (/opt/rustwide/workdir/easy100/c-lower)
[INFO] [stderr]    Compiling a-cookie-exchanges v0.1.0 (/opt/rustwide/workdir/easy100/a-cookie-exchanges)
[INFO] [stderr]    Compiling b-nice-shopping v0.1.0 (/opt/rustwide/workdir/easy100/b-nice-shopping)
[INFO] [stderr]    Compiling d-caracal-vs-monster v0.1.0 (/opt/rustwide/workdir/easy100/d-caracal-vs-monster)
[INFO] [stderr]    Compiling b-754 v0.1.0 (/opt/rustwide/workdir/easy100/b-754)
[INFO] [stderr]    Compiling d-brick-break v0.1.0 (/opt/rustwide/workdir/easy100/d-brick-break)
[INFO] [stderr]    Compiling b-not-found v0.1.0 (/opt/rustwide/workdir/easy100/b-not-found)
[INFO] [stderr]    Compiling b-varied v0.1.0 (/opt/rustwide/workdir/easy100/b-varied)
[INFO] [stderr]    Compiling b-collatz-problem v0.1.0 (/opt/rustwide/workdir/easy100/b-collatz-problem)
[INFO] [stderr]    Compiling c-100-to-105 v0.1.0 (/opt/rustwide/workdir/easy100/c-100-to-105)
[INFO] [stderr]    Compiling c-alchemist v0.1.0 (/opt/rustwide/workdir/easy100/c-alchemist)
[INFO] [stderr]    Compiling b-bigo v0.1.0 (/opt/rustwide/workdir/easy100/b-bigo)
[INFO] [stderr]    Compiling c-traveling-salesman-around-lake v0.1.0 (/opt/rustwide/workdir/easy100/c-traveling-salesman-around-lake)
[INFO] [stderr]    Compiling b-shiritori v0.1.0 (/opt/rustwide/workdir/easy100/b-shiritori)
[INFO] [stderr]    Compiling c-replacing-integer v0.1.0 (/opt/rustwide/workdir/easy100/c-replacing-integer)
[INFO] [stderr]    Compiling b-tatenaga v0.1.0 (/opt/rustwide/workdir/easy100/b-tatenaga)
[INFO] [stderr]    Compiling a-wanna-go-back-home v0.1.0 (/opt/rustwide/workdir/easy100/a-wanna-go-back-home)
[INFO] [stderr]    Compiling c-count-order v0.1.0 (/opt/rustwide/workdir/easy100/c-count-order)
[INFO] [stdout] warning: unused variable: `rounded`
[INFO] [stdout]  --> easy100/c-100-to-105/src/main.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let rounded = x / 100;
[INFO] [stdout]   |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rounded`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling b-ruined-square v0.1.0 (/opt/rustwide/workdir/easy100/b-ruined-square)
[INFO] [stdout] warning: unused variable: `fraction`
[INFO] [stdout]   --> easy100/c-100-to-105/src/main.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let fraction = x % 100;
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fraction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `total`
[INFO] [stdout]   --> easy100/c-100-to-105/src/main.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let (result, total) = goods.iter().fold((x, 0), |(acc, total), &g| {
[INFO] [stdout]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_total`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling b-121 v0.1.0 (/opt/rustwide/workdir/easy100/b-121)
[INFO] [stderr]    Compiling b-a-to-z-string v0.1.0 (/opt/rustwide/workdir/easy100/b-a-to-z-string)
[INFO] [stderr]    Compiling b-because-therefore-because v0.1.0 (/opt/rustwide/workdir/easy100/b-because-therefore-because)
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]  --> easy100/b-tatenaga/src/main.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 |         (h, w): (usize,usize),
[INFO] [stdout]   |             ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling b-shift-only v0.1.0 (/opt/rustwide/workdir/easy100/b-shift-only)
[INFO] [stderr]    Compiling c-low-elemnts v0.1.0 (/opt/rustwide/workdir/easy100/c-low-elemnts)
[INFO] [stderr]    Compiling b-some-sums v0.1.0 (/opt/rustwide/workdir/easy100/b-some-sums)
[INFO] [stderr]    Compiling a-dividing-a-string v0.1.0 (/opt/rustwide/workdir/easy100/a-dividing-a-string)
[INFO] [stderr]    Compiling b-guidebook v0.1.0 (/opt/rustwide/workdir/easy100/b-guidebook)
[INFO] [stderr]    Compiling b-lucas-numbers v0.1.0 (/opt/rustwide/workdir/easy100/b-lucas-numbers)
[INFO] [stderr]    Compiling b-coins v0.1.0 (/opt/rustwide/workdir/easy100/b-coins)
[INFO] [stderr]    Compiling b-break-number v0.1.0 (/opt/rustwide/workdir/easy100/b-break-number)
[INFO] [stderr]    Compiling b-count-ball v0.1.0 (/opt/rustwide/workdir/easy100/b-count-ball)
[INFO] [stderr]    Compiling b-beautiful-strings v0.1.0 (/opt/rustwide/workdir/easy100/b-beautiful-strings)
[INFO] [stderr]    Compiling a-range-product v0.1.0 (/opt/rustwide/workdir/easy100/a-range-product)
[INFO] [stderr]    Compiling b-postal-code v0.1.0 (/opt/rustwide/workdir/easy100/b-postal-code)
[INFO] [stderr]    Compiling b-contest-with-drinks-easy v0.1.0 (/opt/rustwide/workdir/easy100/b-contest-with-drinks-easy)
[INFO] [stderr]    Compiling b-good-distance v0.1.0 (/opt/rustwide/workdir/easy100/b-good-distance)
[INFO] [stderr]    Compiling b-picture-frame v0.1.0 (/opt/rustwide/workdir/easy100/b-picture-frame)
[INFO] [stderr]    Compiling a-fairness v0.1.0 (/opt/rustwide/workdir/easy100/a-fairness)
[INFO] [stderr]    Compiling b-comparison v0.1.0 (/opt/rustwide/workdir/easy100/b-comparison)
[INFO] [stderr]    Compiling b-toll-gates v0.1.0 (/opt/rustwide/workdir/easy100/b-toll-gates)
[INFO] [stderr]    Compiling c-attack-survival v0.1.0 (/opt/rustwide/workdir/easy100/c-attack-survival)
[INFO] [stderr]    Compiling c-go-to-school v0.1.0 (/opt/rustwide/workdir/easy100/c-go-to-school)
[INFO] [stderr]    Compiling c-next-prime v0.1.0 (/opt/rustwide/workdir/easy100/c-next-prime)
[INFO] [stderr]    Compiling c-poll v0.1.0 (/opt/rustwide/workdir/easy100/c-poll)
[INFO] [stderr]    Compiling b-ac-cepted v0.1.0 (/opt/rustwide/workdir/easy100/b-ac-cepted)
[INFO] [stderr]    Compiling b-collecting-balls-easy-version v0.1.0 (/opt/rustwide/workdir/easy100/b-collecting-balls-easy-version)
[INFO] [stderr]    Compiling b-palace v0.1.0 (/opt/rustwide/workdir/easy100/b-palace)
[INFO] [stderr]    Compiling c-tax-increase v0.1.0 (/opt/rustwide/workdir/easy100/c-tax-increase)
[INFO] [stderr]    Compiling b-five-dishes v0.1.0 (/opt/rustwide/workdir/easy100/b-five-dishes)
[INFO] [stderr]    Compiling b-card-game-for-two v0.1.0 (/opt/rustwide/workdir/easy100/b-card-game-for-two)
[INFO] [stderr]    Compiling b-exponential v0.1.0 (/opt/rustwide/workdir/easy100/b-exponential)
[INFO] [stderr]    Compiling b-increment-decrement v0.1.0 (/opt/rustwide/workdir/easy100/b-increment-decrement)
[INFO] [stderr]    Compiling b-iroha-loves-strings v0.1.0 (/opt/rustwide/workdir/easy100/b-iroha-loves-strings)
[INFO] [stderr]    Compiling b-small-and-large-integers v0.1.0 (/opt/rustwide/workdir/easy100/b-small-and-large-integers)
[INFO] [stderr]    Compiling c-exception-handling v0.1.0 (/opt/rustwide/workdir/easy100/c-exception-handling)
[INFO] [stderr]    Compiling c-prison v0.1.0 (/opt/rustwide/workdir/easy100/c-prison)
[INFO] [stderr]    Compiling b-palindromic-numbers v0.1.0 (/opt/rustwide/workdir/easy100/b-palindromic-numbers)
[INFO] [stderr]    Compiling b-foods-loved-by-everyone v0.1.0 (/opt/rustwide/workdir/easy100/b-foods-loved-by-everyone)
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]  --> easy100/b-increment-decrement/src/main.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |         n: usize,
[INFO] [stdout]   |         ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.43s
[INFO] running `Command { std: "docker" "inspect" "bc6fce14ec7b9d3fb516c9b8c56f2ac6af008f350109230afc636a20d289db27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bc6fce14ec7b9d3fb516c9b8c56f2ac6af008f350109230afc636a20d289db27" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `a-cookie-exchanges v0.1.0 (/opt/rustwide/workdir/easy100/a-cookie-exchanges)` has the same output filename as the bin target `main` in package `a-candy-distribution-agein v0.1.0 (/opt/rustwide/workdir/easy100/a-candy-distribution-agein)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `a-cookie-exchanges v0.1.0 (/opt/rustwide/workdir/easy100/a-cookie-exchanges)` has the same output filename as the bin target `main` in package `a-candy-distribution-agein v0.1.0 (/opt/rustwide/workdir/easy100/a-candy-distribution-agein)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `a-digit-sum-2 v0.1.0 (/opt/rustwide/workdir/easy100/a-digit-sum-2)` has the same output filename as the bin target `main` in package `a-cookie-exchanges v0.1.0 (/opt/rustwide/workdir/easy100/a-cookie-exchanges)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `a-digit-sum-2 v0.1.0 (/opt/rustwide/workdir/easy100/a-digit-sum-2)` has the same output filename as the bin target `main` in package `a-cookie-exchanges v0.1.0 (/opt/rustwide/workdir/easy100/a-cookie-exchanges)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `a-dividing-a-string v0.1.0 (/opt/rustwide/workdir/easy100/a-dividing-a-string)` has the same output filename as the bin target `main` in package `a-digit-sum-2 v0.1.0 (/opt/rustwide/workdir/easy100/a-digit-sum-2)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `a-dividing-a-string v0.1.0 (/opt/rustwide/workdir/easy100/a-dividing-a-string)` has the same output filename as the bin target `main` in package `a-digit-sum-2 v0.1.0 (/opt/rustwide/workdir/easy100/a-digit-sum-2)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `a-fairness v0.1.0 (/opt/rustwide/workdir/easy100/a-fairness)` has the same output filename as the bin target `main` in package `a-dividing-a-string v0.1.0 (/opt/rustwide/workdir/easy100/a-dividing-a-string)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `a-fairness v0.1.0 (/opt/rustwide/workdir/easy100/a-fairness)` has the same output filename as the bin target `main` in package `a-dividing-a-string v0.1.0 (/opt/rustwide/workdir/easy100/a-dividing-a-string)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `a-range-product v0.1.0 (/opt/rustwide/workdir/easy100/a-range-product)` has the same output filename as the bin target `main` in package `a-fairness v0.1.0 (/opt/rustwide/workdir/easy100/a-fairness)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `a-range-product v0.1.0 (/opt/rustwide/workdir/easy100/a-range-product)` has the same output filename as the bin target `main` in package `a-fairness v0.1.0 (/opt/rustwide/workdir/easy100/a-fairness)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `a-wanna-go-back-home v0.1.0 (/opt/rustwide/workdir/easy100/a-wanna-go-back-home)` has the same output filename as the bin target `main` in package `a-range-product v0.1.0 (/opt/rustwide/workdir/easy100/a-range-product)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `a-wanna-go-back-home v0.1.0 (/opt/rustwide/workdir/easy100/a-wanna-go-back-home)` has the same output filename as the bin target `main` in package `a-range-product v0.1.0 (/opt/rustwide/workdir/easy100/a-range-product)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-121 v0.1.0 (/opt/rustwide/workdir/easy100/b-121)` has the same output filename as the bin target `main` in package `a-wanna-go-back-home v0.1.0 (/opt/rustwide/workdir/easy100/a-wanna-go-back-home)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-121 v0.1.0 (/opt/rustwide/workdir/easy100/b-121)` has the same output filename as the bin target `main` in package `a-wanna-go-back-home v0.1.0 (/opt/rustwide/workdir/easy100/a-wanna-go-back-home)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-754 v0.1.0 (/opt/rustwide/workdir/easy100/b-754)` has the same output filename as the bin target `main` in package `b-121 v0.1.0 (/opt/rustwide/workdir/easy100/b-121)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-754 v0.1.0 (/opt/rustwide/workdir/easy100/b-754)` has the same output filename as the bin target `main` in package `b-121 v0.1.0 (/opt/rustwide/workdir/easy100/b-121)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-a-to-z-string v0.1.0 (/opt/rustwide/workdir/easy100/b-a-to-z-string)` has the same output filename as the bin target `main` in package `b-754 v0.1.0 (/opt/rustwide/workdir/easy100/b-754)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-a-to-z-string v0.1.0 (/opt/rustwide/workdir/easy100/b-a-to-z-string)` has the same output filename as the bin target `main` in package `b-754 v0.1.0 (/opt/rustwide/workdir/easy100/b-754)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-ac-cepted v0.1.0 (/opt/rustwide/workdir/easy100/b-ac-cepted)` has the same output filename as the bin target `main` in package `b-a-to-z-string v0.1.0 (/opt/rustwide/workdir/easy100/b-a-to-z-string)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-ac-cepted v0.1.0 (/opt/rustwide/workdir/easy100/b-ac-cepted)` has the same output filename as the bin target `main` in package `b-a-to-z-string v0.1.0 (/opt/rustwide/workdir/easy100/b-a-to-z-string)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-atcoder v0.1.0 (/opt/rustwide/workdir/easy100/b-atcoder)` has the same output filename as the bin target `main` in package `b-ac-cepted v0.1.0 (/opt/rustwide/workdir/easy100/b-ac-cepted)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-atcoder v0.1.0 (/opt/rustwide/workdir/easy100/b-atcoder)` has the same output filename as the bin target `main` in package `b-ac-cepted v0.1.0 (/opt/rustwide/workdir/easy100/b-ac-cepted)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-beautiful-strings v0.1.0 (/opt/rustwide/workdir/easy100/b-beautiful-strings)` has the same output filename as the bin target `main` in package `b-atcoder v0.1.0 (/opt/rustwide/workdir/easy100/b-atcoder)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-beautiful-strings v0.1.0 (/opt/rustwide/workdir/easy100/b-beautiful-strings)` has the same output filename as the bin target `main` in package `b-atcoder v0.1.0 (/opt/rustwide/workdir/easy100/b-atcoder)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-because-therefore-because v0.1.0 (/opt/rustwide/workdir/easy100/b-because-therefore-because)` has the same output filename as the bin target `main` in package `b-beautiful-strings v0.1.0 (/opt/rustwide/workdir/easy100/b-beautiful-strings)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-because-therefore-because v0.1.0 (/opt/rustwide/workdir/easy100/b-because-therefore-because)` has the same output filename as the bin target `main` in package `b-beautiful-strings v0.1.0 (/opt/rustwide/workdir/easy100/b-beautiful-strings)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-bigo v0.1.0 (/opt/rustwide/workdir/easy100/b-bigo)` has the same output filename as the bin target `main` in package `b-because-therefore-because v0.1.0 (/opt/rustwide/workdir/easy100/b-because-therefore-because)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-bigo v0.1.0 (/opt/rustwide/workdir/easy100/b-bigo)` has the same output filename as the bin target `main` in package `b-because-therefore-because v0.1.0 (/opt/rustwide/workdir/easy100/b-because-therefore-because)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-break-number v0.1.0 (/opt/rustwide/workdir/easy100/b-break-number)` has the same output filename as the bin target `main` in package `b-bigo v0.1.0 (/opt/rustwide/workdir/easy100/b-bigo)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-break-number v0.1.0 (/opt/rustwide/workdir/easy100/b-break-number)` has the same output filename as the bin target `main` in package `b-bigo v0.1.0 (/opt/rustwide/workdir/easy100/b-bigo)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-card-game-for-two v0.1.0 (/opt/rustwide/workdir/easy100/b-card-game-for-two)` has the same output filename as the bin target `main` in package `b-break-number v0.1.0 (/opt/rustwide/workdir/easy100/b-break-number)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-card-game-for-two v0.1.0 (/opt/rustwide/workdir/easy100/b-card-game-for-two)` has the same output filename as the bin target `main` in package `b-break-number v0.1.0 (/opt/rustwide/workdir/easy100/b-break-number)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-chocolate v0.1.0 (/opt/rustwide/workdir/easy100/b-chocolate)` has the same output filename as the bin target `main` in package `b-card-game-for-two v0.1.0 (/opt/rustwide/workdir/easy100/b-card-game-for-two)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-chocolate v0.1.0 (/opt/rustwide/workdir/easy100/b-chocolate)` has the same output filename as the bin target `main` in package `b-card-game-for-two v0.1.0 (/opt/rustwide/workdir/easy100/b-card-game-for-two)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-coins v0.1.0 (/opt/rustwide/workdir/easy100/b-coins)` has the same output filename as the bin target `main` in package `b-chocolate v0.1.0 (/opt/rustwide/workdir/easy100/b-chocolate)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-coins v0.1.0 (/opt/rustwide/workdir/easy100/b-coins)` has the same output filename as the bin target `main` in package `b-chocolate v0.1.0 (/opt/rustwide/workdir/easy100/b-chocolate)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-collatz-problem v0.1.0 (/opt/rustwide/workdir/easy100/b-collatz-problem)` has the same output filename as the bin target `main` in package `b-coins v0.1.0 (/opt/rustwide/workdir/easy100/b-coins)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-collatz-problem v0.1.0 (/opt/rustwide/workdir/easy100/b-collatz-problem)` has the same output filename as the bin target `main` in package `b-coins v0.1.0 (/opt/rustwide/workdir/easy100/b-coins)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-collecting-balls-easy-version v0.1.0 (/opt/rustwide/workdir/easy100/b-collecting-balls-easy-version)` has the same output filename as the bin target `main` in package `b-collatz-problem v0.1.0 (/opt/rustwide/workdir/easy100/b-collatz-problem)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-collecting-balls-easy-version v0.1.0 (/opt/rustwide/workdir/easy100/b-collecting-balls-easy-version)` has the same output filename as the bin target `main` in package `b-collatz-problem v0.1.0 (/opt/rustwide/workdir/easy100/b-collatz-problem)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-comparison v0.1.0 (/opt/rustwide/workdir/easy100/b-comparison)` has the same output filename as the bin target `main` in package `b-collecting-balls-easy-version v0.1.0 (/opt/rustwide/workdir/easy100/b-collecting-balls-easy-version)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-comparison v0.1.0 (/opt/rustwide/workdir/easy100/b-comparison)` has the same output filename as the bin target `main` in package `b-collecting-balls-easy-version v0.1.0 (/opt/rustwide/workdir/easy100/b-collecting-balls-easy-version)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-contest-with-drinks-easy v0.1.0 (/opt/rustwide/workdir/easy100/b-contest-with-drinks-easy)` has the same output filename as the bin target `main` in package `b-comparison v0.1.0 (/opt/rustwide/workdir/easy100/b-comparison)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-contest-with-drinks-easy v0.1.0 (/opt/rustwide/workdir/easy100/b-contest-with-drinks-easy)` has the same output filename as the bin target `main` in package `b-comparison v0.1.0 (/opt/rustwide/workdir/easy100/b-comparison)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-count-ball v0.1.0 (/opt/rustwide/workdir/easy100/b-count-ball)` has the same output filename as the bin target `main` in package `b-contest-with-drinks-easy v0.1.0 (/opt/rustwide/workdir/easy100/b-contest-with-drinks-easy)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-count-ball v0.1.0 (/opt/rustwide/workdir/easy100/b-count-ball)` has the same output filename as the bin target `main` in package `b-contest-with-drinks-easy v0.1.0 (/opt/rustwide/workdir/easy100/b-contest-with-drinks-easy)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-counting-roads v0.1.0 (/opt/rustwide/workdir/easy100/b-counting-roads)` has the same output filename as the bin target `main` in package `b-count-ball v0.1.0 (/opt/rustwide/workdir/easy100/b-count-ball)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-counting-roads v0.1.0 (/opt/rustwide/workdir/easy100/b-counting-roads)` has the same output filename as the bin target `main` in package `b-count-ball v0.1.0 (/opt/rustwide/workdir/easy100/b-count-ball)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-exponential v0.1.0 (/opt/rustwide/workdir/easy100/b-exponential)` has the same output filename as the bin target `main` in package `b-counting-roads v0.1.0 (/opt/rustwide/workdir/easy100/b-counting-roads)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-exponential v0.1.0 (/opt/rustwide/workdir/easy100/b-exponential)` has the same output filename as the bin target `main` in package `b-counting-roads v0.1.0 (/opt/rustwide/workdir/easy100/b-counting-roads)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-five-dishes v0.1.0 (/opt/rustwide/workdir/easy100/b-five-dishes)` has the same output filename as the bin target `main` in package `b-exponential v0.1.0 (/opt/rustwide/workdir/easy100/b-exponential)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-five-dishes v0.1.0 (/opt/rustwide/workdir/easy100/b-five-dishes)` has the same output filename as the bin target `main` in package `b-exponential v0.1.0 (/opt/rustwide/workdir/easy100/b-exponential)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-foods-loved-by-everyone v0.1.0 (/opt/rustwide/workdir/easy100/b-foods-loved-by-everyone)` has the same output filename as the bin target `main` in package `b-five-dishes v0.1.0 (/opt/rustwide/workdir/easy100/b-five-dishes)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-foods-loved-by-everyone v0.1.0 (/opt/rustwide/workdir/easy100/b-foods-loved-by-everyone)` has the same output filename as the bin target `main` in package `b-five-dishes v0.1.0 (/opt/rustwide/workdir/easy100/b-five-dishes)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-good-distance v0.1.0 (/opt/rustwide/workdir/easy100/b-good-distance)` has the same output filename as the bin target `main` in package `b-foods-loved-by-everyone v0.1.0 (/opt/rustwide/workdir/easy100/b-foods-loved-by-everyone)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-good-distance v0.1.0 (/opt/rustwide/workdir/easy100/b-good-distance)` has the same output filename as the bin target `main` in package `b-foods-loved-by-everyone v0.1.0 (/opt/rustwide/workdir/easy100/b-foods-loved-by-everyone)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-guidebook v0.1.0 (/opt/rustwide/workdir/easy100/b-guidebook)` has the same output filename as the bin target `main` in package `b-good-distance v0.1.0 (/opt/rustwide/workdir/easy100/b-good-distance)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-guidebook v0.1.0 (/opt/rustwide/workdir/easy100/b-guidebook)` has the same output filename as the bin target `main` in package `b-good-distance v0.1.0 (/opt/rustwide/workdir/easy100/b-good-distance)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-increment-decrement v0.1.0 (/opt/rustwide/workdir/easy100/b-increment-decrement)` has the same output filename as the bin target `main` in package `b-guidebook v0.1.0 (/opt/rustwide/workdir/easy100/b-guidebook)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-increment-decrement v0.1.0 (/opt/rustwide/workdir/easy100/b-increment-decrement)` has the same output filename as the bin target `main` in package `b-guidebook v0.1.0 (/opt/rustwide/workdir/easy100/b-guidebook)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-iroha-loves-strings v0.1.0 (/opt/rustwide/workdir/easy100/b-iroha-loves-strings)` has the same output filename as the bin target `main` in package `b-increment-decrement v0.1.0 (/opt/rustwide/workdir/easy100/b-increment-decrement)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-iroha-loves-strings v0.1.0 (/opt/rustwide/workdir/easy100/b-iroha-loves-strings)` has the same output filename as the bin target `main` in package `b-increment-decrement v0.1.0 (/opt/rustwide/workdir/easy100/b-increment-decrement)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-lucas-numbers v0.1.0 (/opt/rustwide/workdir/easy100/b-lucas-numbers)` has the same output filename as the bin target `main` in package `b-iroha-loves-strings v0.1.0 (/opt/rustwide/workdir/easy100/b-iroha-loves-strings)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-lucas-numbers v0.1.0 (/opt/rustwide/workdir/easy100/b-lucas-numbers)` has the same output filename as the bin target `main` in package `b-iroha-loves-strings v0.1.0 (/opt/rustwide/workdir/easy100/b-iroha-loves-strings)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-nice-shopping v0.1.0 (/opt/rustwide/workdir/easy100/b-nice-shopping)` has the same output filename as the bin target `main` in package `b-lucas-numbers v0.1.0 (/opt/rustwide/workdir/easy100/b-lucas-numbers)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-nice-shopping v0.1.0 (/opt/rustwide/workdir/easy100/b-nice-shopping)` has the same output filename as the bin target `main` in package `b-lucas-numbers v0.1.0 (/opt/rustwide/workdir/easy100/b-lucas-numbers)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-not-found v0.1.0 (/opt/rustwide/workdir/easy100/b-not-found)` has the same output filename as the bin target `main` in package `b-nice-shopping v0.1.0 (/opt/rustwide/workdir/easy100/b-nice-shopping)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-not-found v0.1.0 (/opt/rustwide/workdir/easy100/b-not-found)` has the same output filename as the bin target `main` in package `b-nice-shopping v0.1.0 (/opt/rustwide/workdir/easy100/b-nice-shopping)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-palace v0.1.0 (/opt/rustwide/workdir/easy100/b-palace)` has the same output filename as the bin target `main` in package `b-not-found v0.1.0 (/opt/rustwide/workdir/easy100/b-not-found)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-palace v0.1.0 (/opt/rustwide/workdir/easy100/b-palace)` has the same output filename as the bin target `main` in package `b-not-found v0.1.0 (/opt/rustwide/workdir/easy100/b-not-found)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-palindromic-numbers v0.1.0 (/opt/rustwide/workdir/easy100/b-palindromic-numbers)` has the same output filename as the bin target `main` in package `b-palace v0.1.0 (/opt/rustwide/workdir/easy100/b-palace)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-palindromic-numbers v0.1.0 (/opt/rustwide/workdir/easy100/b-palindromic-numbers)` has the same output filename as the bin target `main` in package `b-palace v0.1.0 (/opt/rustwide/workdir/easy100/b-palace)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-picture-frame v0.1.0 (/opt/rustwide/workdir/easy100/b-picture-frame)` has the same output filename as the bin target `main` in package `b-palindromic-numbers v0.1.0 (/opt/rustwide/workdir/easy100/b-palindromic-numbers)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-picture-frame v0.1.0 (/opt/rustwide/workdir/easy100/b-picture-frame)` has the same output filename as the bin target `main` in package `b-palindromic-numbers v0.1.0 (/opt/rustwide/workdir/easy100/b-palindromic-numbers)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-postal-code v0.1.0 (/opt/rustwide/workdir/easy100/b-postal-code)` has the same output filename as the bin target `main` in package `b-picture-frame v0.1.0 (/opt/rustwide/workdir/easy100/b-picture-frame)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-postal-code v0.1.0 (/opt/rustwide/workdir/easy100/b-postal-code)` has the same output filename as the bin target `main` in package `b-picture-frame v0.1.0 (/opt/rustwide/workdir/easy100/b-picture-frame)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-ruined-square v0.1.0 (/opt/rustwide/workdir/easy100/b-ruined-square)` has the same output filename as the bin target `main` in package `b-postal-code v0.1.0 (/opt/rustwide/workdir/easy100/b-postal-code)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-ruined-square v0.1.0 (/opt/rustwide/workdir/easy100/b-ruined-square)` has the same output filename as the bin target `main` in package `b-postal-code v0.1.0 (/opt/rustwide/workdir/easy100/b-postal-code)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-shift-only v0.1.0 (/opt/rustwide/workdir/easy100/b-shift-only)` has the same output filename as the bin target `main` in package `b-ruined-square v0.1.0 (/opt/rustwide/workdir/easy100/b-ruined-square)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-shift-only v0.1.0 (/opt/rustwide/workdir/easy100/b-shift-only)` has the same output filename as the bin target `main` in package `b-ruined-square v0.1.0 (/opt/rustwide/workdir/easy100/b-ruined-square)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-shiritori v0.1.0 (/opt/rustwide/workdir/easy100/b-shiritori)` has the same output filename as the bin target `main` in package `b-shift-only v0.1.0 (/opt/rustwide/workdir/easy100/b-shift-only)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-shiritori v0.1.0 (/opt/rustwide/workdir/easy100/b-shiritori)` has the same output filename as the bin target `main` in package `b-shift-only v0.1.0 (/opt/rustwide/workdir/easy100/b-shift-only)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-small-and-large-integers v0.1.0 (/opt/rustwide/workdir/easy100/b-small-and-large-integers)` has the same output filename as the bin target `main` in package `b-shiritori v0.1.0 (/opt/rustwide/workdir/easy100/b-shiritori)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-small-and-large-integers v0.1.0 (/opt/rustwide/workdir/easy100/b-small-and-large-integers)` has the same output filename as the bin target `main` in package `b-shiritori v0.1.0 (/opt/rustwide/workdir/easy100/b-shiritori)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-some-sums v0.1.0 (/opt/rustwide/workdir/easy100/b-some-sums)` has the same output filename as the bin target `main` in package `b-small-and-large-integers v0.1.0 (/opt/rustwide/workdir/easy100/b-small-and-large-integers)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-some-sums v0.1.0 (/opt/rustwide/workdir/easy100/b-some-sums)` has the same output filename as the bin target `main` in package `b-small-and-large-integers v0.1.0 (/opt/rustwide/workdir/easy100/b-small-and-large-integers)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-string-rotation v0.1.0 (/opt/rustwide/workdir/easy100/b-string-rotation)` has the same output filename as the bin target `main` in package `b-some-sums v0.1.0 (/opt/rustwide/workdir/easy100/b-some-sums)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-string-rotation v0.1.0 (/opt/rustwide/workdir/easy100/b-string-rotation)` has the same output filename as the bin target `main` in package `b-some-sums v0.1.0 (/opt/rustwide/workdir/easy100/b-some-sums)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-tatenaga v0.1.0 (/opt/rustwide/workdir/easy100/b-tatenaga)` has the same output filename as the bin target `main` in package `b-string-rotation v0.1.0 (/opt/rustwide/workdir/easy100/b-string-rotation)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-tatenaga v0.1.0 (/opt/rustwide/workdir/easy100/b-tatenaga)` has the same output filename as the bin target `main` in package `b-string-rotation v0.1.0 (/opt/rustwide/workdir/easy100/b-string-rotation)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-toll-gates v0.1.0 (/opt/rustwide/workdir/easy100/b-toll-gates)` has the same output filename as the bin target `main` in package `b-tatenaga v0.1.0 (/opt/rustwide/workdir/easy100/b-tatenaga)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-toll-gates v0.1.0 (/opt/rustwide/workdir/easy100/b-toll-gates)` has the same output filename as the bin target `main` in package `b-tatenaga v0.1.0 (/opt/rustwide/workdir/easy100/b-tatenaga)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-varied v0.1.0 (/opt/rustwide/workdir/easy100/b-varied)` has the same output filename as the bin target `main` in package `b-toll-gates v0.1.0 (/opt/rustwide/workdir/easy100/b-toll-gates)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-varied v0.1.0 (/opt/rustwide/workdir/easy100/b-varied)` has the same output filename as the bin target `main` in package `b-toll-gates v0.1.0 (/opt/rustwide/workdir/easy100/b-toll-gates)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-100-to-105 v0.1.0 (/opt/rustwide/workdir/easy100/c-100-to-105)` has the same output filename as the bin target `main` in package `b-varied v0.1.0 (/opt/rustwide/workdir/easy100/b-varied)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-100-to-105 v0.1.0 (/opt/rustwide/workdir/easy100/c-100-to-105)` has the same output filename as the bin target `main` in package `b-varied v0.1.0 (/opt/rustwide/workdir/easy100/b-varied)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-alchemist v0.1.0 (/opt/rustwide/workdir/easy100/c-alchemist)` has the same output filename as the bin target `main` in package `c-100-to-105 v0.1.0 (/opt/rustwide/workdir/easy100/c-100-to-105)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-alchemist v0.1.0 (/opt/rustwide/workdir/easy100/c-alchemist)` has the same output filename as the bin target `main` in package `c-100-to-105 v0.1.0 (/opt/rustwide/workdir/easy100/c-100-to-105)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-attack-survival v0.1.0 (/opt/rustwide/workdir/easy100/c-attack-survival)` has the same output filename as the bin target `main` in package `c-alchemist v0.1.0 (/opt/rustwide/workdir/easy100/c-alchemist)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-attack-survival v0.1.0 (/opt/rustwide/workdir/easy100/c-attack-survival)` has the same output filename as the bin target `main` in package `c-alchemist v0.1.0 (/opt/rustwide/workdir/easy100/c-alchemist)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-coloring-colorfully v0.1.0 (/opt/rustwide/workdir/easy100/c-coloring-colorfully)` has the same output filename as the bin target `main` in package `c-attack-survival v0.1.0 (/opt/rustwide/workdir/easy100/c-attack-survival)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-coloring-colorfully v0.1.0 (/opt/rustwide/workdir/easy100/c-coloring-colorfully)` has the same output filename as the bin target `main` in package `c-attack-survival v0.1.0 (/opt/rustwide/workdir/easy100/c-attack-survival)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-count-order v0.1.0 (/opt/rustwide/workdir/easy100/c-count-order)` has the same output filename as the bin target `main` in package `c-coloring-colorfully v0.1.0 (/opt/rustwide/workdir/easy100/c-coloring-colorfully)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-count-order v0.1.0 (/opt/rustwide/workdir/easy100/c-count-order)` has the same output filename as the bin target `main` in package `c-coloring-colorfully v0.1.0 (/opt/rustwide/workdir/easy100/c-coloring-colorfully)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-divide-the-problems v0.1.0 (/opt/rustwide/workdir/easy100/c-divide-the-problems)` has the same output filename as the bin target `main` in package `c-count-order v0.1.0 (/opt/rustwide/workdir/easy100/c-count-order)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-divide-the-problems v0.1.0 (/opt/rustwide/workdir/easy100/c-divide-the-problems)` has the same output filename as the bin target `main` in package `c-count-order v0.1.0 (/opt/rustwide/workdir/easy100/c-count-order)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-exception-handling v0.1.0 (/opt/rustwide/workdir/easy100/c-exception-handling)` has the same output filename as the bin target `main` in package `c-divide-the-problems v0.1.0 (/opt/rustwide/workdir/easy100/c-divide-the-problems)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-exception-handling v0.1.0 (/opt/rustwide/workdir/easy100/c-exception-handling)` has the same output filename as the bin target `main` in package `c-divide-the-problems v0.1.0 (/opt/rustwide/workdir/easy100/c-divide-the-problems)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-go-to-school v0.1.0 (/opt/rustwide/workdir/easy100/c-go-to-school)` has the same output filename as the bin target `main` in package `c-exception-handling v0.1.0 (/opt/rustwide/workdir/easy100/c-exception-handling)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-go-to-school v0.1.0 (/opt/rustwide/workdir/easy100/c-go-to-school)` has the same output filename as the bin target `main` in package `c-exception-handling v0.1.0 (/opt/rustwide/workdir/easy100/c-exception-handling)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-low-elemnts v0.1.0 (/opt/rustwide/workdir/easy100/c-low-elemnts)` has the same output filename as the bin target `main` in package `c-go-to-school v0.1.0 (/opt/rustwide/workdir/easy100/c-go-to-school)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-low-elemnts v0.1.0 (/opt/rustwide/workdir/easy100/c-low-elemnts)` has the same output filename as the bin target `main` in package `c-go-to-school v0.1.0 (/opt/rustwide/workdir/easy100/c-go-to-school)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-lower v0.1.0 (/opt/rustwide/workdir/easy100/c-lower)` has the same output filename as the bin target `main` in package `c-low-elemnts v0.1.0 (/opt/rustwide/workdir/easy100/c-low-elemnts)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-lower v0.1.0 (/opt/rustwide/workdir/easy100/c-lower)` has the same output filename as the bin target `main` in package `c-low-elemnts v0.1.0 (/opt/rustwide/workdir/easy100/c-low-elemnts)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-maximal-value v0.1.0 (/opt/rustwide/workdir/easy100/c-maximal-value)` has the same output filename as the bin target `main` in package `c-lower v0.1.0 (/opt/rustwide/workdir/easy100/c-lower)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-maximal-value v0.1.0 (/opt/rustwide/workdir/easy100/c-maximal-value)` has the same output filename as the bin target `main` in package `c-lower v0.1.0 (/opt/rustwide/workdir/easy100/c-lower)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-next-prime v0.1.0 (/opt/rustwide/workdir/easy100/c-next-prime)` has the same output filename as the bin target `main` in package `c-maximal-value v0.1.0 (/opt/rustwide/workdir/easy100/c-maximal-value)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-next-prime v0.1.0 (/opt/rustwide/workdir/easy100/c-next-prime)` has the same output filename as the bin target `main` in package `c-maximal-value v0.1.0 (/opt/rustwide/workdir/easy100/c-maximal-value)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-poll v0.1.0 (/opt/rustwide/workdir/easy100/c-poll)` has the same output filename as the bin target `main` in package `c-next-prime v0.1.0 (/opt/rustwide/workdir/easy100/c-next-prime)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-poll v0.1.0 (/opt/rustwide/workdir/easy100/c-poll)` has the same output filename as the bin target `main` in package `c-next-prime v0.1.0 (/opt/rustwide/workdir/easy100/c-next-prime)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-prison v0.1.0 (/opt/rustwide/workdir/easy100/c-prison)` has the same output filename as the bin target `main` in package `c-poll v0.1.0 (/opt/rustwide/workdir/easy100/c-poll)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-prison v0.1.0 (/opt/rustwide/workdir/easy100/c-prison)` has the same output filename as the bin target `main` in package `c-poll v0.1.0 (/opt/rustwide/workdir/easy100/c-poll)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-replacing-integer v0.1.0 (/opt/rustwide/workdir/easy100/c-replacing-integer)` has the same output filename as the bin target `main` in package `c-prison v0.1.0 (/opt/rustwide/workdir/easy100/c-prison)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-replacing-integer v0.1.0 (/opt/rustwide/workdir/easy100/c-replacing-integer)` has the same output filename as the bin target `main` in package `c-prison v0.1.0 (/opt/rustwide/workdir/easy100/c-prison)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-tax-increase v0.1.0 (/opt/rustwide/workdir/easy100/c-tax-increase)` has the same output filename as the bin target `main` in package `c-replacing-integer v0.1.0 (/opt/rustwide/workdir/easy100/c-replacing-integer)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-tax-increase v0.1.0 (/opt/rustwide/workdir/easy100/c-tax-increase)` has the same output filename as the bin target `main` in package `c-replacing-integer v0.1.0 (/opt/rustwide/workdir/easy100/c-replacing-integer)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-traveling-salesman-around-lake v0.1.0 (/opt/rustwide/workdir/easy100/c-traveling-salesman-around-lake)` has the same output filename as the bin target `main` in package `c-tax-increase v0.1.0 (/opt/rustwide/workdir/easy100/c-tax-increase)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-traveling-salesman-around-lake v0.1.0 (/opt/rustwide/workdir/easy100/c-traveling-salesman-around-lake)` has the same output filename as the bin target `main` in package `c-tax-increase v0.1.0 (/opt/rustwide/workdir/easy100/c-tax-increase)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `d-brick-break v0.1.0 (/opt/rustwide/workdir/easy100/d-brick-break)` has the same output filename as the bin target `main` in package `c-traveling-salesman-around-lake v0.1.0 (/opt/rustwide/workdir/easy100/c-traveling-salesman-around-lake)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `d-brick-break v0.1.0 (/opt/rustwide/workdir/easy100/d-brick-break)` has the same output filename as the bin target `main` in package `c-traveling-salesman-around-lake v0.1.0 (/opt/rustwide/workdir/easy100/c-traveling-salesman-around-lake)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `d-caracal-vs-monster v0.1.0 (/opt/rustwide/workdir/easy100/d-caracal-vs-monster)` has the same output filename as the bin target `main` in package `d-brick-break v0.1.0 (/opt/rustwide/workdir/easy100/d-brick-break)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `d-caracal-vs-monster v0.1.0 (/opt/rustwide/workdir/easy100/d-caracal-vs-monster)` has the same output filename as the bin target `main` in package `d-brick-break v0.1.0 (/opt/rustwide/workdir/easy100/d-brick-break)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr]    Compiling cli_test_dir v0.1.7
[INFO] [stderr]    Compiling proc-macro2 v1.0.51
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling indexmap v1.9.2
[INFO] [stderr]    Compiling c_rally v0.1.0 (/opt/rustwide/workdir/easy100/c_rally)
[INFO] [stderr]    Compiling b_can_you_solve_this v0.1.0 (/opt/rustwide/workdir/easy100/b_can_you_solve_this)
[INFO] [stderr]    Compiling b_tax_rate v0.1.0 (/opt/rustwide/workdir/easy100/b_tax_rate)
[INFO] [stderr]    Compiling b_qualification_simulator v0.1.0 (/opt/rustwide/workdir/easy100/b_qualification_simulator)
[INFO] [stderr]    Compiling b-bishop v0.1.0 (/opt/rustwide/workdir/easy100/b-bishop)
[INFO] [stdout] warning: unused variable: `rounded`
[INFO] [stdout]  --> easy100/c-100-to-105/src/main.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let rounded = x / 100;
[INFO] [stdout]   |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rounded`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fraction`
[INFO] [stdout]   --> easy100/c-100-to-105/src/main.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let fraction = x % 100;
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fraction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `total`
[INFO] [stdout]   --> easy100/c-100-to-105/src/main.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let (result, total) = goods.iter().fold((x, 0), |(acc, total), &g| {
[INFO] [stdout]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_total`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]  --> easy100/b-increment-decrement/src/main.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |         n: usize,
[INFO] [stdout]   |         ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]  --> easy100/b-tatenaga/src/main.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 |         (h, w): (usize,usize),
[INFO] [stdout]   |             ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]   --> easy100/b_qualification_simulator/src/main.rs:29:10
[INFO] [stdout]    |
[INFO] [stdout] 29 |         (n, a, b): (i32, i32, i32),
[INFO] [stdout]    |          ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling c-coloring-colorfully v0.1.0 (/opt/rustwide/workdir/easy100/c-coloring-colorfully)
[INFO] [stderr]    Compiling d-brick-break v0.1.0 (/opt/rustwide/workdir/easy100/d-brick-break)
[INFO] [stderr]    Compiling b-collecting-balls-easy-version v0.1.0 (/opt/rustwide/workdir/easy100/b-collecting-balls-easy-version)
[INFO] [stderr]    Compiling b-small-and-large-integers v0.1.0 (/opt/rustwide/workdir/easy100/b-small-and-large-integers)
[INFO] [stderr]    Compiling c-alchemist v0.1.0 (/opt/rustwide/workdir/easy100/c-alchemist)
[INFO] [stderr]    Compiling b-toll-gates v0.1.0 (/opt/rustwide/workdir/easy100/b-toll-gates)
[INFO] [stderr]    Compiling b-atcoder v0.1.0 (/opt/rustwide/workdir/easy100/b-atcoder)
[INFO] [stderr]    Compiling a-digit-sum-2 v0.1.0 (/opt/rustwide/workdir/easy100/a-digit-sum-2)
[INFO] [stderr]    Compiling c-maximal-value v0.1.0 (/opt/rustwide/workdir/easy100/c-maximal-value)
[INFO] [stderr]    Compiling b-picture-frame v0.1.0 (/opt/rustwide/workdir/easy100/b-picture-frame)
[INFO] [stderr]    Compiling b-tatenaga v0.1.0 (/opt/rustwide/workdir/easy100/b-tatenaga)
[INFO] [stderr]    Compiling a-dividing-a-string v0.1.0 (/opt/rustwide/workdir/easy100/a-dividing-a-string)
[INFO] [stderr]    Compiling b-comparison v0.1.0 (/opt/rustwide/workdir/easy100/b-comparison)
[INFO] [stderr]    Compiling b-nice-shopping v0.1.0 (/opt/rustwide/workdir/easy100/b-nice-shopping)
[INFO] [stderr]    Compiling c-low-elemnts v0.1.0 (/opt/rustwide/workdir/easy100/c-low-elemnts)
[INFO] [stderr]    Compiling b-121 v0.1.0 (/opt/rustwide/workdir/easy100/b-121)
[INFO] [stderr]    Compiling c-divide-the-problems v0.1.0 (/opt/rustwide/workdir/easy100/c-divide-the-problems)
[INFO] [stderr]    Compiling c-100-to-105 v0.1.0 (/opt/rustwide/workdir/easy100/c-100-to-105)
[INFO] [stderr]    Compiling b-ruined-square v0.1.0 (/opt/rustwide/workdir/easy100/b-ruined-square)
[INFO] [stderr]    Compiling c-traveling-salesman-around-lake v0.1.0 (/opt/rustwide/workdir/easy100/c-traveling-salesman-around-lake)
[INFO] [stderr]    Compiling b-because-therefore-because v0.1.0 (/opt/rustwide/workdir/easy100/b-because-therefore-because)
[INFO] [stdout] warning: unused variable: `rounded`
[INFO] [stdout]  --> easy100/c-100-to-105/src/main.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let rounded = x / 100;
[INFO] [stdout]   |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rounded`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fraction`
[INFO] [stdout]   --> easy100/c-100-to-105/src/main.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     let fraction = x % 100;
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fraction`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `total`
[INFO] [stdout]   --> easy100/c-100-to-105/src/main.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let (result, total) = goods.iter().fold((x, 0), |(acc, total), &g| {
[INFO] [stdout]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_total`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling b-ac-cepted v0.1.0 (/opt/rustwide/workdir/easy100/b-ac-cepted)
[INFO] [stderr]    Compiling b-iroha-loves-strings v0.1.0 (/opt/rustwide/workdir/easy100/b-iroha-loves-strings)
[INFO] [stderr]    Compiling b-varied v0.1.0 (/opt/rustwide/workdir/easy100/b-varied)
[INFO] [stderr]    Compiling b-foods-loved-by-everyone v0.1.0 (/opt/rustwide/workdir/easy100/b-foods-loved-by-everyone)
[INFO] [stderr]    Compiling b-exponential v0.1.0 (/opt/rustwide/workdir/easy100/b-exponential)
[INFO] [stderr]    Compiling quote v1.0.23
[INFO] [stderr]    Compiling b-good-distance v0.1.0 (/opt/rustwide/workdir/easy100/b-good-distance)
[INFO] [stderr]    Compiling a-cookie-exchanges v0.1.0 (/opt/rustwide/workdir/easy100/a-cookie-exchanges)
[INFO] [stderr]    Compiling c-lower v0.1.0 (/opt/rustwide/workdir/easy100/c-lower)
[INFO] [stderr]    Compiling b-break-number v0.1.0 (/opt/rustwide/workdir/easy100/b-break-number)
[INFO] [stderr]    Compiling b-lucas-numbers v0.1.0 (/opt/rustwide/workdir/easy100/b-lucas-numbers)
[INFO] [stderr]    Compiling b-palace v0.1.0 (/opt/rustwide/workdir/easy100/b-palace)
[INFO] [stderr]    Compiling b-bigo v0.1.0 (/opt/rustwide/workdir/easy100/b-bigo)
[INFO] [stderr]    Compiling syn v1.0.107
[INFO] [stderr]    Compiling b-guidebook v0.1.0 (/opt/rustwide/workdir/easy100/b-guidebook)
[INFO] [stderr]    Compiling b-counting-roads v0.1.0 (/opt/rustwide/workdir/easy100/b-counting-roads)
[INFO] [stderr]    Compiling d-caracal-vs-monster v0.1.0 (/opt/rustwide/workdir/easy100/d-caracal-vs-monster)
[INFO] [stderr]    Compiling b-754 v0.1.0 (/opt/rustwide/workdir/easy100/b-754)
[INFO] [stderr]    Compiling b-card-game-for-two v0.1.0 (/opt/rustwide/workdir/easy100/b-card-game-for-two)
[INFO] [stderr]    Compiling c-next-prime v0.1.0 (/opt/rustwide/workdir/easy100/c-next-prime)
[INFO] [stderr]    Compiling b-five-dishes v0.1.0 (/opt/rustwide/workdir/easy100/b-five-dishes)
[INFO] [stderr]    Compiling c-go-to-school v0.1.0 (/opt/rustwide/workdir/easy100/c-go-to-school)
[INFO] [stderr]    Compiling a-candy-distribution-agein v0.1.0 (/opt/rustwide/workdir/easy100/a-candy-distribution-agein)
[INFO] [stderr]    Compiling b-palindromic-numbers v0.1.0 (/opt/rustwide/workdir/easy100/b-palindromic-numbers)
[INFO] [stderr]    Compiling b-not-found v0.1.0 (/opt/rustwide/workdir/easy100/b-not-found)
[INFO] [stderr]    Compiling b-chocolate v0.1.0 (/opt/rustwide/workdir/easy100/b-chocolate)
[INFO] [stderr]    Compiling b-postal-code v0.1.0 (/opt/rustwide/workdir/easy100/b-postal-code)
[INFO] [stderr]    Compiling b-count-ball v0.1.0 (/opt/rustwide/workdir/easy100/b-count-ball)
[INFO] [stderr]    Compiling c-attack-survival v0.1.0 (/opt/rustwide/workdir/easy100/c-attack-survival)
[INFO] [stderr]    Compiling b-shift-only v0.1.0 (/opt/rustwide/workdir/easy100/b-shift-only)
[INFO] [stderr]    Compiling a-wanna-go-back-home v0.1.0 (/opt/rustwide/workdir/easy100/a-wanna-go-back-home)
[INFO] [stderr]    Compiling b-some-sums v0.1.0 (/opt/rustwide/workdir/easy100/b-some-sums)
[INFO] [stderr]    Compiling b-coins v0.1.0 (/opt/rustwide/workdir/easy100/b-coins)
[INFO] [stderr]    Compiling c-poll v0.1.0 (/opt/rustwide/workdir/easy100/c-poll)
[INFO] [stderr]    Compiling b-a-to-z-string v0.1.0 (/opt/rustwide/workdir/easy100/b-a-to-z-string)
[INFO] [stderr]    Compiling b-increment-decrement v0.1.0 (/opt/rustwide/workdir/easy100/b-increment-decrement)
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]  --> easy100/b-increment-decrement/src/main.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 |         n: usize,
[INFO] [stdout]   |         ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling b-string-rotation v0.1.0 (/opt/rustwide/workdir/easy100/b-string-rotation)
[INFO] [stderr]    Compiling c-prison v0.1.0 (/opt/rustwide/workdir/easy100/c-prison)
[INFO] [stderr]    Compiling c-exception-handling v0.1.0 (/opt/rustwide/workdir/easy100/c-exception-handling)
[INFO] [stderr]    Compiling b-contest-with-drinks-easy v0.1.0 (/opt/rustwide/workdir/easy100/b-contest-with-drinks-easy)
[INFO] [stderr]    Compiling a-fairness v0.1.0 (/opt/rustwide/workdir/easy100/a-fairness)
[INFO] [stderr]    Compiling b-shiritori v0.1.0 (/opt/rustwide/workdir/easy100/b-shiritori)
[INFO] [stderr]    Compiling c-replacing-integer v0.1.0 (/opt/rustwide/workdir/easy100/c-replacing-integer)
[INFO] [stderr]    Compiling a-range-product v0.1.0 (/opt/rustwide/workdir/easy100/a-range-product)
[INFO] [stderr]    Compiling c-tax-increase v0.1.0 (/opt/rustwide/workdir/easy100/c-tax-increase)
[INFO] [stderr]    Compiling b-beautiful-strings v0.1.0 (/opt/rustwide/workdir/easy100/b-beautiful-strings)
[INFO] [stderr]    Compiling c-count-order v0.1.0 (/opt/rustwide/workdir/easy100/c-count-order)
[INFO] [stderr]    Compiling b-collatz-problem v0.1.0 (/opt/rustwide/workdir/easy100/b-collatz-problem)
[INFO] [stdout] warning: unused variable: `w`
[INFO] [stdout]  --> easy100/b-tatenaga/src/main.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 |         (h, w): (usize,usize),
[INFO] [stdout]   |             ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling parameterized-macro v1.0.1
[INFO] [stderr]    Compiling parameterized v1.0.1
[INFO] [stderr]    Compiling b_power_socket v0.1.0 (/opt/rustwide/workdir/easy100/b_power_socket)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 13.75s
[INFO] running `Command { std: "docker" "inspect" "bc6fce14ec7b9d3fb516c9b8c56f2ac6af008f350109230afc636a20d289db27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "bc6fce14ec7b9d3fb516c9b8c56f2ac6af008f350109230afc636a20d289db27" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `a-cookie-exchanges v0.1.0 (/opt/rustwide/workdir/easy100/a-cookie-exchanges)` has the same output filename as the bin target `main` in package `a-candy-distribution-agein v0.1.0 (/opt/rustwide/workdir/easy100/a-candy-distribution-agein)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `a-cookie-exchanges v0.1.0 (/opt/rustwide/workdir/easy100/a-cookie-exchanges)` has the same output filename as the bin target `main` in package `a-candy-distribution-agein v0.1.0 (/opt/rustwide/workdir/easy100/a-candy-distribution-agein)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `a-digit-sum-2 v0.1.0 (/opt/rustwide/workdir/easy100/a-digit-sum-2)` has the same output filename as the bin target `main` in package `a-cookie-exchanges v0.1.0 (/opt/rustwide/workdir/easy100/a-cookie-exchanges)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `a-digit-sum-2 v0.1.0 (/opt/rustwide/workdir/easy100/a-digit-sum-2)` has the same output filename as the bin target `main` in package `a-cookie-exchanges v0.1.0 (/opt/rustwide/workdir/easy100/a-cookie-exchanges)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `a-dividing-a-string v0.1.0 (/opt/rustwide/workdir/easy100/a-dividing-a-string)` has the same output filename as the bin target `main` in package `a-digit-sum-2 v0.1.0 (/opt/rustwide/workdir/easy100/a-digit-sum-2)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `a-dividing-a-string v0.1.0 (/opt/rustwide/workdir/easy100/a-dividing-a-string)` has the same output filename as the bin target `main` in package `a-digit-sum-2 v0.1.0 (/opt/rustwide/workdir/easy100/a-digit-sum-2)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `a-fairness v0.1.0 (/opt/rustwide/workdir/easy100/a-fairness)` has the same output filename as the bin target `main` in package `a-dividing-a-string v0.1.0 (/opt/rustwide/workdir/easy100/a-dividing-a-string)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `a-fairness v0.1.0 (/opt/rustwide/workdir/easy100/a-fairness)` has the same output filename as the bin target `main` in package `a-dividing-a-string v0.1.0 (/opt/rustwide/workdir/easy100/a-dividing-a-string)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `a-range-product v0.1.0 (/opt/rustwide/workdir/easy100/a-range-product)` has the same output filename as the bin target `main` in package `a-fairness v0.1.0 (/opt/rustwide/workdir/easy100/a-fairness)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `a-range-product v0.1.0 (/opt/rustwide/workdir/easy100/a-range-product)` has the same output filename as the bin target `main` in package `a-fairness v0.1.0 (/opt/rustwide/workdir/easy100/a-fairness)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `a-wanna-go-back-home v0.1.0 (/opt/rustwide/workdir/easy100/a-wanna-go-back-home)` has the same output filename as the bin target `main` in package `a-range-product v0.1.0 (/opt/rustwide/workdir/easy100/a-range-product)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `a-wanna-go-back-home v0.1.0 (/opt/rustwide/workdir/easy100/a-wanna-go-back-home)` has the same output filename as the bin target `main` in package `a-range-product v0.1.0 (/opt/rustwide/workdir/easy100/a-range-product)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-121 v0.1.0 (/opt/rustwide/workdir/easy100/b-121)` has the same output filename as the bin target `main` in package `a-wanna-go-back-home v0.1.0 (/opt/rustwide/workdir/easy100/a-wanna-go-back-home)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-121 v0.1.0 (/opt/rustwide/workdir/easy100/b-121)` has the same output filename as the bin target `main` in package `a-wanna-go-back-home v0.1.0 (/opt/rustwide/workdir/easy100/a-wanna-go-back-home)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-754 v0.1.0 (/opt/rustwide/workdir/easy100/b-754)` has the same output filename as the bin target `main` in package `b-121 v0.1.0 (/opt/rustwide/workdir/easy100/b-121)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-754 v0.1.0 (/opt/rustwide/workdir/easy100/b-754)` has the same output filename as the bin target `main` in package `b-121 v0.1.0 (/opt/rustwide/workdir/easy100/b-121)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-a-to-z-string v0.1.0 (/opt/rustwide/workdir/easy100/b-a-to-z-string)` has the same output filename as the bin target `main` in package `b-754 v0.1.0 (/opt/rustwide/workdir/easy100/b-754)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-a-to-z-string v0.1.0 (/opt/rustwide/workdir/easy100/b-a-to-z-string)` has the same output filename as the bin target `main` in package `b-754 v0.1.0 (/opt/rustwide/workdir/easy100/b-754)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-ac-cepted v0.1.0 (/opt/rustwide/workdir/easy100/b-ac-cepted)` has the same output filename as the bin target `main` in package `b-a-to-z-string v0.1.0 (/opt/rustwide/workdir/easy100/b-a-to-z-string)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-ac-cepted v0.1.0 (/opt/rustwide/workdir/easy100/b-ac-cepted)` has the same output filename as the bin target `main` in package `b-a-to-z-string v0.1.0 (/opt/rustwide/workdir/easy100/b-a-to-z-string)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-atcoder v0.1.0 (/opt/rustwide/workdir/easy100/b-atcoder)` has the same output filename as the bin target `main` in package `b-ac-cepted v0.1.0 (/opt/rustwide/workdir/easy100/b-ac-cepted)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-atcoder v0.1.0 (/opt/rustwide/workdir/easy100/b-atcoder)` has the same output filename as the bin target `main` in package `b-ac-cepted v0.1.0 (/opt/rustwide/workdir/easy100/b-ac-cepted)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-beautiful-strings v0.1.0 (/opt/rustwide/workdir/easy100/b-beautiful-strings)` has the same output filename as the bin target `main` in package `b-atcoder v0.1.0 (/opt/rustwide/workdir/easy100/b-atcoder)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-beautiful-strings v0.1.0 (/opt/rustwide/workdir/easy100/b-beautiful-strings)` has the same output filename as the bin target `main` in package `b-atcoder v0.1.0 (/opt/rustwide/workdir/easy100/b-atcoder)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-because-therefore-because v0.1.0 (/opt/rustwide/workdir/easy100/b-because-therefore-because)` has the same output filename as the bin target `main` in package `b-beautiful-strings v0.1.0 (/opt/rustwide/workdir/easy100/b-beautiful-strings)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-because-therefore-because v0.1.0 (/opt/rustwide/workdir/easy100/b-because-therefore-because)` has the same output filename as the bin target `main` in package `b-beautiful-strings v0.1.0 (/opt/rustwide/workdir/easy100/b-beautiful-strings)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-bigo v0.1.0 (/opt/rustwide/workdir/easy100/b-bigo)` has the same output filename as the bin target `main` in package `b-because-therefore-because v0.1.0 (/opt/rustwide/workdir/easy100/b-because-therefore-because)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-bigo v0.1.0 (/opt/rustwide/workdir/easy100/b-bigo)` has the same output filename as the bin target `main` in package `b-because-therefore-because v0.1.0 (/opt/rustwide/workdir/easy100/b-because-therefore-because)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-break-number v0.1.0 (/opt/rustwide/workdir/easy100/b-break-number)` has the same output filename as the bin target `main` in package `b-bigo v0.1.0 (/opt/rustwide/workdir/easy100/b-bigo)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-break-number v0.1.0 (/opt/rustwide/workdir/easy100/b-break-number)` has the same output filename as the bin target `main` in package `b-bigo v0.1.0 (/opt/rustwide/workdir/easy100/b-bigo)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-card-game-for-two v0.1.0 (/opt/rustwide/workdir/easy100/b-card-game-for-two)` has the same output filename as the bin target `main` in package `b-break-number v0.1.0 (/opt/rustwide/workdir/easy100/b-break-number)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-card-game-for-two v0.1.0 (/opt/rustwide/workdir/easy100/b-card-game-for-two)` has the same output filename as the bin target `main` in package `b-break-number v0.1.0 (/opt/rustwide/workdir/easy100/b-break-number)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-chocolate v0.1.0 (/opt/rustwide/workdir/easy100/b-chocolate)` has the same output filename as the bin target `main` in package `b-card-game-for-two v0.1.0 (/opt/rustwide/workdir/easy100/b-card-game-for-two)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-chocolate v0.1.0 (/opt/rustwide/workdir/easy100/b-chocolate)` has the same output filename as the bin target `main` in package `b-card-game-for-two v0.1.0 (/opt/rustwide/workdir/easy100/b-card-game-for-two)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-coins v0.1.0 (/opt/rustwide/workdir/easy100/b-coins)` has the same output filename as the bin target `main` in package `b-chocolate v0.1.0 (/opt/rustwide/workdir/easy100/b-chocolate)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-coins v0.1.0 (/opt/rustwide/workdir/easy100/b-coins)` has the same output filename as the bin target `main` in package `b-chocolate v0.1.0 (/opt/rustwide/workdir/easy100/b-chocolate)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-collatz-problem v0.1.0 (/opt/rustwide/workdir/easy100/b-collatz-problem)` has the same output filename as the bin target `main` in package `b-coins v0.1.0 (/opt/rustwide/workdir/easy100/b-coins)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-collatz-problem v0.1.0 (/opt/rustwide/workdir/easy100/b-collatz-problem)` has the same output filename as the bin target `main` in package `b-coins v0.1.0 (/opt/rustwide/workdir/easy100/b-coins)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-collecting-balls-easy-version v0.1.0 (/opt/rustwide/workdir/easy100/b-collecting-balls-easy-version)` has the same output filename as the bin target `main` in package `b-collatz-problem v0.1.0 (/opt/rustwide/workdir/easy100/b-collatz-problem)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-collecting-balls-easy-version v0.1.0 (/opt/rustwide/workdir/easy100/b-collecting-balls-easy-version)` has the same output filename as the bin target `main` in package `b-collatz-problem v0.1.0 (/opt/rustwide/workdir/easy100/b-collatz-problem)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-comparison v0.1.0 (/opt/rustwide/workdir/easy100/b-comparison)` has the same output filename as the bin target `main` in package `b-collecting-balls-easy-version v0.1.0 (/opt/rustwide/workdir/easy100/b-collecting-balls-easy-version)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-comparison v0.1.0 (/opt/rustwide/workdir/easy100/b-comparison)` has the same output filename as the bin target `main` in package `b-collecting-balls-easy-version v0.1.0 (/opt/rustwide/workdir/easy100/b-collecting-balls-easy-version)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-contest-with-drinks-easy v0.1.0 (/opt/rustwide/workdir/easy100/b-contest-with-drinks-easy)` has the same output filename as the bin target `main` in package `b-comparison v0.1.0 (/opt/rustwide/workdir/easy100/b-comparison)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-contest-with-drinks-easy v0.1.0 (/opt/rustwide/workdir/easy100/b-contest-with-drinks-easy)` has the same output filename as the bin target `main` in package `b-comparison v0.1.0 (/opt/rustwide/workdir/easy100/b-comparison)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-count-ball v0.1.0 (/opt/rustwide/workdir/easy100/b-count-ball)` has the same output filename as the bin target `main` in package `b-contest-with-drinks-easy v0.1.0 (/opt/rustwide/workdir/easy100/b-contest-with-drinks-easy)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-count-ball v0.1.0 (/opt/rustwide/workdir/easy100/b-count-ball)` has the same output filename as the bin target `main` in package `b-contest-with-drinks-easy v0.1.0 (/opt/rustwide/workdir/easy100/b-contest-with-drinks-easy)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-counting-roads v0.1.0 (/opt/rustwide/workdir/easy100/b-counting-roads)` has the same output filename as the bin target `main` in package `b-count-ball v0.1.0 (/opt/rustwide/workdir/easy100/b-count-ball)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-counting-roads v0.1.0 (/opt/rustwide/workdir/easy100/b-counting-roads)` has the same output filename as the bin target `main` in package `b-count-ball v0.1.0 (/opt/rustwide/workdir/easy100/b-count-ball)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-exponential v0.1.0 (/opt/rustwide/workdir/easy100/b-exponential)` has the same output filename as the bin target `main` in package `b-counting-roads v0.1.0 (/opt/rustwide/workdir/easy100/b-counting-roads)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-exponential v0.1.0 (/opt/rustwide/workdir/easy100/b-exponential)` has the same output filename as the bin target `main` in package `b-counting-roads v0.1.0 (/opt/rustwide/workdir/easy100/b-counting-roads)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-five-dishes v0.1.0 (/opt/rustwide/workdir/easy100/b-five-dishes)` has the same output filename as the bin target `main` in package `b-exponential v0.1.0 (/opt/rustwide/workdir/easy100/b-exponential)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-five-dishes v0.1.0 (/opt/rustwide/workdir/easy100/b-five-dishes)` has the same output filename as the bin target `main` in package `b-exponential v0.1.0 (/opt/rustwide/workdir/easy100/b-exponential)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-foods-loved-by-everyone v0.1.0 (/opt/rustwide/workdir/easy100/b-foods-loved-by-everyone)` has the same output filename as the bin target `main` in package `b-five-dishes v0.1.0 (/opt/rustwide/workdir/easy100/b-five-dishes)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-foods-loved-by-everyone v0.1.0 (/opt/rustwide/workdir/easy100/b-foods-loved-by-everyone)` has the same output filename as the bin target `main` in package `b-five-dishes v0.1.0 (/opt/rustwide/workdir/easy100/b-five-dishes)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-good-distance v0.1.0 (/opt/rustwide/workdir/easy100/b-good-distance)` has the same output filename as the bin target `main` in package `b-foods-loved-by-everyone v0.1.0 (/opt/rustwide/workdir/easy100/b-foods-loved-by-everyone)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-good-distance v0.1.0 (/opt/rustwide/workdir/easy100/b-good-distance)` has the same output filename as the bin target `main` in package `b-foods-loved-by-everyone v0.1.0 (/opt/rustwide/workdir/easy100/b-foods-loved-by-everyone)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-guidebook v0.1.0 (/opt/rustwide/workdir/easy100/b-guidebook)` has the same output filename as the bin target `main` in package `b-good-distance v0.1.0 (/opt/rustwide/workdir/easy100/b-good-distance)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-guidebook v0.1.0 (/opt/rustwide/workdir/easy100/b-guidebook)` has the same output filename as the bin target `main` in package `b-good-distance v0.1.0 (/opt/rustwide/workdir/easy100/b-good-distance)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-increment-decrement v0.1.0 (/opt/rustwide/workdir/easy100/b-increment-decrement)` has the same output filename as the bin target `main` in package `b-guidebook v0.1.0 (/opt/rustwide/workdir/easy100/b-guidebook)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-increment-decrement v0.1.0 (/opt/rustwide/workdir/easy100/b-increment-decrement)` has the same output filename as the bin target `main` in package `b-guidebook v0.1.0 (/opt/rustwide/workdir/easy100/b-guidebook)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-iroha-loves-strings v0.1.0 (/opt/rustwide/workdir/easy100/b-iroha-loves-strings)` has the same output filename as the bin target `main` in package `b-increment-decrement v0.1.0 (/opt/rustwide/workdir/easy100/b-increment-decrement)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-iroha-loves-strings v0.1.0 (/opt/rustwide/workdir/easy100/b-iroha-loves-strings)` has the same output filename as the bin target `main` in package `b-increment-decrement v0.1.0 (/opt/rustwide/workdir/easy100/b-increment-decrement)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-lucas-numbers v0.1.0 (/opt/rustwide/workdir/easy100/b-lucas-numbers)` has the same output filename as the bin target `main` in package `b-iroha-loves-strings v0.1.0 (/opt/rustwide/workdir/easy100/b-iroha-loves-strings)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-lucas-numbers v0.1.0 (/opt/rustwide/workdir/easy100/b-lucas-numbers)` has the same output filename as the bin target `main` in package `b-iroha-loves-strings v0.1.0 (/opt/rustwide/workdir/easy100/b-iroha-loves-strings)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-nice-shopping v0.1.0 (/opt/rustwide/workdir/easy100/b-nice-shopping)` has the same output filename as the bin target `main` in package `b-lucas-numbers v0.1.0 (/opt/rustwide/workdir/easy100/b-lucas-numbers)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-nice-shopping v0.1.0 (/opt/rustwide/workdir/easy100/b-nice-shopping)` has the same output filename as the bin target `main` in package `b-lucas-numbers v0.1.0 (/opt/rustwide/workdir/easy100/b-lucas-numbers)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-not-found v0.1.0 (/opt/rustwide/workdir/easy100/b-not-found)` has the same output filename as the bin target `main` in package `b-nice-shopping v0.1.0 (/opt/rustwide/workdir/easy100/b-nice-shopping)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-not-found v0.1.0 (/opt/rustwide/workdir/easy100/b-not-found)` has the same output filename as the bin target `main` in package `b-nice-shopping v0.1.0 (/opt/rustwide/workdir/easy100/b-nice-shopping)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-palace v0.1.0 (/opt/rustwide/workdir/easy100/b-palace)` has the same output filename as the bin target `main` in package `b-not-found v0.1.0 (/opt/rustwide/workdir/easy100/b-not-found)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-palace v0.1.0 (/opt/rustwide/workdir/easy100/b-palace)` has the same output filename as the bin target `main` in package `b-not-found v0.1.0 (/opt/rustwide/workdir/easy100/b-not-found)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-palindromic-numbers v0.1.0 (/opt/rustwide/workdir/easy100/b-palindromic-numbers)` has the same output filename as the bin target `main` in package `b-palace v0.1.0 (/opt/rustwide/workdir/easy100/b-palace)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-palindromic-numbers v0.1.0 (/opt/rustwide/workdir/easy100/b-palindromic-numbers)` has the same output filename as the bin target `main` in package `b-palace v0.1.0 (/opt/rustwide/workdir/easy100/b-palace)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-picture-frame v0.1.0 (/opt/rustwide/workdir/easy100/b-picture-frame)` has the same output filename as the bin target `main` in package `b-palindromic-numbers v0.1.0 (/opt/rustwide/workdir/easy100/b-palindromic-numbers)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-picture-frame v0.1.0 (/opt/rustwide/workdir/easy100/b-picture-frame)` has the same output filename as the bin target `main` in package `b-palindromic-numbers v0.1.0 (/opt/rustwide/workdir/easy100/b-palindromic-numbers)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-postal-code v0.1.0 (/opt/rustwide/workdir/easy100/b-postal-code)` has the same output filename as the bin target `main` in package `b-picture-frame v0.1.0 (/opt/rustwide/workdir/easy100/b-picture-frame)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-postal-code v0.1.0 (/opt/rustwide/workdir/easy100/b-postal-code)` has the same output filename as the bin target `main` in package `b-picture-frame v0.1.0 (/opt/rustwide/workdir/easy100/b-picture-frame)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-ruined-square v0.1.0 (/opt/rustwide/workdir/easy100/b-ruined-square)` has the same output filename as the bin target `main` in package `b-postal-code v0.1.0 (/opt/rustwide/workdir/easy100/b-postal-code)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-ruined-square v0.1.0 (/opt/rustwide/workdir/easy100/b-ruined-square)` has the same output filename as the bin target `main` in package `b-postal-code v0.1.0 (/opt/rustwide/workdir/easy100/b-postal-code)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-shift-only v0.1.0 (/opt/rustwide/workdir/easy100/b-shift-only)` has the same output filename as the bin target `main` in package `b-ruined-square v0.1.0 (/opt/rustwide/workdir/easy100/b-ruined-square)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-shift-only v0.1.0 (/opt/rustwide/workdir/easy100/b-shift-only)` has the same output filename as the bin target `main` in package `b-ruined-square v0.1.0 (/opt/rustwide/workdir/easy100/b-ruined-square)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-shiritori v0.1.0 (/opt/rustwide/workdir/easy100/b-shiritori)` has the same output filename as the bin target `main` in package `b-shift-only v0.1.0 (/opt/rustwide/workdir/easy100/b-shift-only)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-shiritori v0.1.0 (/opt/rustwide/workdir/easy100/b-shiritori)` has the same output filename as the bin target `main` in package `b-shift-only v0.1.0 (/opt/rustwide/workdir/easy100/b-shift-only)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-small-and-large-integers v0.1.0 (/opt/rustwide/workdir/easy100/b-small-and-large-integers)` has the same output filename as the bin target `main` in package `b-shiritori v0.1.0 (/opt/rustwide/workdir/easy100/b-shiritori)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-small-and-large-integers v0.1.0 (/opt/rustwide/workdir/easy100/b-small-and-large-integers)` has the same output filename as the bin target `main` in package `b-shiritori v0.1.0 (/opt/rustwide/workdir/easy100/b-shiritori)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-some-sums v0.1.0 (/opt/rustwide/workdir/easy100/b-some-sums)` has the same output filename as the bin target `main` in package `b-small-and-large-integers v0.1.0 (/opt/rustwide/workdir/easy100/b-small-and-large-integers)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-some-sums v0.1.0 (/opt/rustwide/workdir/easy100/b-some-sums)` has the same output filename as the bin target `main` in package `b-small-and-large-integers v0.1.0 (/opt/rustwide/workdir/easy100/b-small-and-large-integers)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-string-rotation v0.1.0 (/opt/rustwide/workdir/easy100/b-string-rotation)` has the same output filename as the bin target `main` in package `b-some-sums v0.1.0 (/opt/rustwide/workdir/easy100/b-some-sums)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-string-rotation v0.1.0 (/opt/rustwide/workdir/easy100/b-string-rotation)` has the same output filename as the bin target `main` in package `b-some-sums v0.1.0 (/opt/rustwide/workdir/easy100/b-some-sums)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-tatenaga v0.1.0 (/opt/rustwide/workdir/easy100/b-tatenaga)` has the same output filename as the bin target `main` in package `b-string-rotation v0.1.0 (/opt/rustwide/workdir/easy100/b-string-rotation)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-tatenaga v0.1.0 (/opt/rustwide/workdir/easy100/b-tatenaga)` has the same output filename as the bin target `main` in package `b-string-rotation v0.1.0 (/opt/rustwide/workdir/easy100/b-string-rotation)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-toll-gates v0.1.0 (/opt/rustwide/workdir/easy100/b-toll-gates)` has the same output filename as the bin target `main` in package `b-tatenaga v0.1.0 (/opt/rustwide/workdir/easy100/b-tatenaga)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-toll-gates v0.1.0 (/opt/rustwide/workdir/easy100/b-toll-gates)` has the same output filename as the bin target `main` in package `b-tatenaga v0.1.0 (/opt/rustwide/workdir/easy100/b-tatenaga)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-varied v0.1.0 (/opt/rustwide/workdir/easy100/b-varied)` has the same output filename as the bin target `main` in package `b-toll-gates v0.1.0 (/opt/rustwide/workdir/easy100/b-toll-gates)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `b-varied v0.1.0 (/opt/rustwide/workdir/easy100/b-varied)` has the same output filename as the bin target `main` in package `b-toll-gates v0.1.0 (/opt/rustwide/workdir/easy100/b-toll-gates)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-100-to-105 v0.1.0 (/opt/rustwide/workdir/easy100/c-100-to-105)` has the same output filename as the bin target `main` in package `b-varied v0.1.0 (/opt/rustwide/workdir/easy100/b-varied)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-100-to-105 v0.1.0 (/opt/rustwide/workdir/easy100/c-100-to-105)` has the same output filename as the bin target `main` in package `b-varied v0.1.0 (/opt/rustwide/workdir/easy100/b-varied)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-alchemist v0.1.0 (/opt/rustwide/workdir/easy100/c-alchemist)` has the same output filename as the bin target `main` in package `c-100-to-105 v0.1.0 (/opt/rustwide/workdir/easy100/c-100-to-105)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-alchemist v0.1.0 (/opt/rustwide/workdir/easy100/c-alchemist)` has the same output filename as the bin target `main` in package `c-100-to-105 v0.1.0 (/opt/rustwide/workdir/easy100/c-100-to-105)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-attack-survival v0.1.0 (/opt/rustwide/workdir/easy100/c-attack-survival)` has the same output filename as the bin target `main` in package `c-alchemist v0.1.0 (/opt/rustwide/workdir/easy100/c-alchemist)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-attack-survival v0.1.0 (/opt/rustwide/workdir/easy100/c-attack-survival)` has the same output filename as the bin target `main` in package `c-alchemist v0.1.0 (/opt/rustwide/workdir/easy100/c-alchemist)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-coloring-colorfully v0.1.0 (/opt/rustwide/workdir/easy100/c-coloring-colorfully)` has the same output filename as the bin target `main` in package `c-attack-survival v0.1.0 (/opt/rustwide/workdir/easy100/c-attack-survival)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-coloring-colorfully v0.1.0 (/opt/rustwide/workdir/easy100/c-coloring-colorfully)` has the same output filename as the bin target `main` in package `c-attack-survival v0.1.0 (/opt/rustwide/workdir/easy100/c-attack-survival)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-count-order v0.1.0 (/opt/rustwide/workdir/easy100/c-count-order)` has the same output filename as the bin target `main` in package `c-coloring-colorfully v0.1.0 (/opt/rustwide/workdir/easy100/c-coloring-colorfully)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-count-order v0.1.0 (/opt/rustwide/workdir/easy100/c-count-order)` has the same output filename as the bin target `main` in package `c-coloring-colorfully v0.1.0 (/opt/rustwide/workdir/easy100/c-coloring-colorfully)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-divide-the-problems v0.1.0 (/opt/rustwide/workdir/easy100/c-divide-the-problems)` has the same output filename as the bin target `main` in package `c-count-order v0.1.0 (/opt/rustwide/workdir/easy100/c-count-order)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-divide-the-problems v0.1.0 (/opt/rustwide/workdir/easy100/c-divide-the-problems)` has the same output filename as the bin target `main` in package `c-count-order v0.1.0 (/opt/rustwide/workdir/easy100/c-count-order)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-exception-handling v0.1.0 (/opt/rustwide/workdir/easy100/c-exception-handling)` has the same output filename as the bin target `main` in package `c-divide-the-problems v0.1.0 (/opt/rustwide/workdir/easy100/c-divide-the-problems)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-exception-handling v0.1.0 (/opt/rustwide/workdir/easy100/c-exception-handling)` has the same output filename as the bin target `main` in package `c-divide-the-problems v0.1.0 (/opt/rustwide/workdir/easy100/c-divide-the-problems)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-go-to-school v0.1.0 (/opt/rustwide/workdir/easy100/c-go-to-school)` has the same output filename as the bin target `main` in package `c-exception-handling v0.1.0 (/opt/rustwide/workdir/easy100/c-exception-handling)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-go-to-school v0.1.0 (/opt/rustwide/workdir/easy100/c-go-to-school)` has the same output filename as the bin target `main` in package `c-exception-handling v0.1.0 (/opt/rustwide/workdir/easy100/c-exception-handling)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-low-elemnts v0.1.0 (/opt/rustwide/workdir/easy100/c-low-elemnts)` has the same output filename as the bin target `main` in package `c-go-to-school v0.1.0 (/opt/rustwide/workdir/easy100/c-go-to-school)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-low-elemnts v0.1.0 (/opt/rustwide/workdir/easy100/c-low-elemnts)` has the same output filename as the bin target `main` in package `c-go-to-school v0.1.0 (/opt/rustwide/workdir/easy100/c-go-to-school)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-lower v0.1.0 (/opt/rustwide/workdir/easy100/c-lower)` has the same output filename as the bin target `main` in package `c-low-elemnts v0.1.0 (/opt/rustwide/workdir/easy100/c-low-elemnts)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-lower v0.1.0 (/opt/rustwide/workdir/easy100/c-lower)` has the same output filename as the bin target `main` in package `c-low-elemnts v0.1.0 (/opt/rustwide/workdir/easy100/c-low-elemnts)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-maximal-value v0.1.0 (/opt/rustwide/workdir/easy100/c-maximal-value)` has the same output filename as the bin target `main` in package `c-lower v0.1.0 (/opt/rustwide/workdir/easy100/c-lower)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-maximal-value v0.1.0 (/opt/rustwide/workdir/easy100/c-maximal-value)` has the same output filename as the bin target `main` in package `c-lower v0.1.0 (/opt/rustwide/workdir/easy100/c-lower)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-next-prime v0.1.0 (/opt/rustwide/workdir/easy100/c-next-prime)` has the same output filename as the bin target `main` in package `c-maximal-value v0.1.0 (/opt/rustwide/workdir/easy100/c-maximal-value)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-next-prime v0.1.0 (/opt/rustwide/workdir/easy100/c-next-prime)` has the same output filename as the bin target `main` in package `c-maximal-value v0.1.0 (/opt/rustwide/workdir/easy100/c-maximal-value)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-poll v0.1.0 (/opt/rustwide/workdir/easy100/c-poll)` has the same output filename as the bin target `main` in package `c-next-prime v0.1.0 (/opt/rustwide/workdir/easy100/c-next-prime)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-poll v0.1.0 (/opt/rustwide/workdir/easy100/c-poll)` has the same output filename as the bin target `main` in package `c-next-prime v0.1.0 (/opt/rustwide/workdir/easy100/c-next-prime)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-prison v0.1.0 (/opt/rustwide/workdir/easy100/c-prison)` has the same output filename as the bin target `main` in package `c-poll v0.1.0 (/opt/rustwide/workdir/easy100/c-poll)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-prison v0.1.0 (/opt/rustwide/workdir/easy100/c-prison)` has the same output filename as the bin target `main` in package `c-poll v0.1.0 (/opt/rustwide/workdir/easy100/c-poll)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-replacing-integer v0.1.0 (/opt/rustwide/workdir/easy100/c-replacing-integer)` has the same output filename as the bin target `main` in package `c-prison v0.1.0 (/opt/rustwide/workdir/easy100/c-prison)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-replacing-integer v0.1.0 (/opt/rustwide/workdir/easy100/c-replacing-integer)` has the same output filename as the bin target `main` in package `c-prison v0.1.0 (/opt/rustwide/workdir/easy100/c-prison)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-tax-increase v0.1.0 (/opt/rustwide/workdir/easy100/c-tax-increase)` has the same output filename as the bin target `main` in package `c-replacing-integer v0.1.0 (/opt/rustwide/workdir/easy100/c-replacing-integer)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-tax-increase v0.1.0 (/opt/rustwide/workdir/easy100/c-tax-increase)` has the same output filename as the bin target `main` in package `c-replacing-integer v0.1.0 (/opt/rustwide/workdir/easy100/c-replacing-integer)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-traveling-salesman-around-lake v0.1.0 (/opt/rustwide/workdir/easy100/c-traveling-salesman-around-lake)` has the same output filename as the bin target `main` in package `c-tax-increase v0.1.0 (/opt/rustwide/workdir/easy100/c-tax-increase)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `c-traveling-salesman-around-lake v0.1.0 (/opt/rustwide/workdir/easy100/c-traveling-salesman-around-lake)` has the same output filename as the bin target `main` in package `c-tax-increase v0.1.0 (/opt/rustwide/workdir/easy100/c-tax-increase)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `d-brick-break v0.1.0 (/opt/rustwide/workdir/easy100/d-brick-break)` has the same output filename as the bin target `main` in package `c-traveling-salesman-around-lake v0.1.0 (/opt/rustwide/workdir/easy100/c-traveling-salesman-around-lake)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `d-brick-break v0.1.0 (/opt/rustwide/workdir/easy100/d-brick-break)` has the same output filename as the bin target `main` in package `c-traveling-salesman-around-lake v0.1.0 (/opt/rustwide/workdir/easy100/c-traveling-salesman-around-lake)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `d-caracal-vs-monster v0.1.0 (/opt/rustwide/workdir/easy100/d-caracal-vs-monster)` has the same output filename as the bin target `main` in package `d-brick-break v0.1.0 (/opt/rustwide/workdir/easy100/d-brick-break)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: output filename collision at /opt/rustwide/target/debug/main.dwp
[INFO] [stderr]   |
[INFO] [stderr]   = note: the bin target `main` in package `d-caracal-vs-monster v0.1.0 (/opt/rustwide/workdir/easy100/d-caracal-vs-monster)` has the same output filename as the bin target `main` in package `d-brick-break v0.1.0 (/opt/rustwide/workdir/easy100/d-brick-break)`
[INFO] [stderr]   = note: this may become a hard error in the future; see <https://github.com/rust-lang/cargo/issues/6313>
[INFO] [stderr]   = help: consider changing their names to be unique or compiling them separately
[INFO] [stderr] warning: unused variable: `n`
[INFO] [stderr]   --> easy100/b_qualification_simulator/src/main.rs:29:10
[INFO] [stderr]    |
[INFO] [stderr] 29 |         (n, a, b): (i32, i32, i32),
[INFO] [stderr]    |          ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `b_qualification_simulator` (bin "b_qualification_simulator" test) generated 1 warning (run `cargo fix --bin "b_qualification_simulator" -p b_qualification_simulator --tests` to apply 1 suggestion)
[INFO] [stderr] warning: unused variable: `rounded`
[INFO] [stderr]  --> easy100/c-100-to-105/src/main.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 |     let rounded = x / 100;
[INFO] [stderr]   |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rounded`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `fraction`
[INFO] [stderr]   --> easy100/c-100-to-105/src/main.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr] 10 |     let fraction = x % 100;
[INFO] [stderr]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_fraction`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `total`
[INFO] [stderr]   --> easy100/c-100-to-105/src/main.rs:12:18
[INFO] [stderr]    |
[INFO] [stderr] 12 |     let (result, total) = goods.iter().fold((x, 0), |(acc, total), &g| {
[INFO] [stderr]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_total`
[INFO] [stderr] 
[INFO] [stderr] warning: `c-100-to-105` (bin "main" test) generated 3 warnings (run `cargo fix --bin "main" -p c-100-to-105 --tests` to apply 3 suggestions)
[INFO] [stderr] warning: `c-100-to-105` (bin "main") generated 3 warnings (3 duplicates)
[INFO] [stderr] warning: unused variable: `n`
[INFO] [stderr]  --> easy100/b-increment-decrement/src/main.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 |         n: usize,
[INFO] [stderr]   |         ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `b-increment-decrement` (bin "main") generated 1 warning (run `cargo fix --bin "main" -p b-increment-decrement` to apply 1 suggestion)
[INFO] [stderr] warning: unused variable: `w`
[INFO] [stderr]  --> easy100/b-tatenaga/src/main.rs:7:13
[INFO] [stderr]   |
[INFO] [stderr] 7 |         (h, w): (usize,usize),
[INFO] [stderr]   |             ^ help: if this is intentional, prefix it with an underscore: `_w`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `b-tatenaga` (bin "main") generated 1 warning (run `cargo fix --bin "main" -p b-tatenaga` to apply 1 suggestion)
[INFO] [stderr] warning: `b-tatenaga` (bin "main" test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `b-increment-decrement` (bin "main" test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/main-643ccb92d5ee979f)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/sample_inputs.rs (/opt/rustwide/target/debug/deps/sample_inputs-06b98d0f76b7d538)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr] 
[INFO] [stderr] thread 'main' (6544) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proconio-0.3.6/src/source/mod.rs:81:27:
[INFO] [stderr] failed to get the next token; maybe reader reached an end of input. ensure that arguments for `input!` macro is correctly specified to match the problem input.
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x640be55a49b8 - std[10d71ac2c42b111e]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x640be55a49b8 - std[10d71ac2c42b111e]::backtrace_rs::backtrace::trace_unsynchronized::<std[10d71ac2c42b111e]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x640be55a49b8 - std[10d71ac2c42b111e]::sys::backtrace::_print_fmt
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]    3:     0x640be55a49b8 - <<std[10d71ac2c42b111e]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8fb95b77d25ab6c8]::fmt::Display>::fmt
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]    4:     0x640be55b59ea - <core[8fb95b77d25ab6c8]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]    5:     0x640be55b59ea - core[8fb95b77d25ab6c8]::fmt::write
[INFO] [stderr]    6:     0x640be55a89c2 - std[10d71ac2c42b111e]::io::default_write_fmt::<std[10d71ac2c42b111e]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/io/mod.rs:622:11
[INFO] [stderr]    7:     0x640be55a89c2 - <std[10d71ac2c42b111e]::sys::stdio::unix::Stderr as std[10d71ac2c42b111e]::io::Write>::write_fmt
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/io/mod.rs:1977:13
[INFO] [stderr]    8:     0x640be558fc56 - <std[10d71ac2c42b111e]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]    9:     0x640be558fc56 - std[10d71ac2c42b111e]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:292:27
[INFO] [stderr]   10:     0x640be55a0651 - std[10d71ac2c42b111e]::panicking::default_hook
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:319:9
[INFO] [stderr]   11:     0x640be55a080b - std[10d71ac2c42b111e]::panicking::panic_with_hook
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:825:13
[INFO] [stderr]   12:     0x640be558fd12 - std[10d71ac2c42b111e]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:698:13
[INFO] [stderr]   13:     0x640be55850c9 - std[10d71ac2c42b111e]::sys::backtrace::__rust_end_short_backtrace::<std[10d71ac2c42b111e]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]   14:     0x640be55906fd - __rustc[3be9ba60078d4c86]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:689:5
[INFO] [stderr]   15:     0x640be55b617c - core[8fb95b77d25ab6c8]::panicking::panic_fmt
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panicking.rs:80:14
[INFO] [stderr]   16:     0x640be55b5e74 - core[8fb95b77d25ab6c8]::panicking::panic_display::<&str>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panicking.rs:259:5
[INFO] [stderr]   17:     0x640be55b5e74 - core[8fb95b77d25ab6c8]::option::expect_failed
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/option.rs:2257:5
[INFO] [stderr]   18:     0x640be557001f - <core[8fb95b77d25ab6c8]::option::Option<&str>>::expect
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/option.rs:968:21
[INFO] [stderr]   19:     0x640be5574138 - <proconio[a27de6ae5d3a2014]::source::line::LineSource<std[10d71ac2c42b111e]::io::buffered::bufreader::BufReader<std[10d71ac2c42b111e]::io::stdio::Stdin>> as proconio[a27de6ae5d3a2014]::source::Source<std[10d71ac2c42b111e]::io::buffered::bufreader::BufReader<std[10d71ac2c42b111e]::io::stdio::Stdin>>>::next_token_unwrap
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proconio-0.3.6/src/source/mod.rs:81:27
[INFO] [stderr]   20:     0x640be556ea84 - <usize as proconio[a27de6ae5d3a2014]::source::Readable>::read::<std[10d71ac2c42b111e]::io::buffered::bufreader::BufReader<std[10d71ac2c42b111e]::io::stdio::Stdin>, proconio[a27de6ae5d3a2014]::source::line::LineSource<std[10d71ac2c42b111e]::io::buffered::bufreader::BufReader<std[10d71ac2c42b111e]::io::stdio::Stdin>>>
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proconio-0.3.6/src/read.rs:25:28
[INFO] [stderr]   21:     0x640be556f6ff - main[90317519f69e2189]::main::{closure#0}::{closure#1}
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proconio-0.3.6/src/lib.rs:628:22
[INFO] [stderr]   22:     0x640be556f4a1 - core[8fb95b77d25ab6c8]::iter::adapters::map::map_fold::<usize, usize, (), main[90317519f69e2189]::main::{closure#0}::{closure#1}, core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator::for_each::call<usize, <alloc[a7ee25936407c584]::vec::Vec<usize>>::extend_trusted<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/adapters/map.rs:88:28
[INFO] [stderr]   23:     0x640be556eed1 - <core[8fb95b77d25ab6c8]::ops::range::Range<usize> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::fold::<(), core[8fb95b77d25ab6c8]::iter::adapters::map::map_fold<usize, usize, (), main[90317519f69e2189]::main::{closure#0}::{closure#1}, core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator::for_each::call<usize, <alloc[a7ee25936407c584]::vec::Vec<usize>>::extend_trusted<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>::{closure#0}>::{closure#0}>::{closure#0}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:2671:21
[INFO] [stderr]   24:     0x640be556ec33 - <core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::fold::<(), core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator::for_each::call<usize, <alloc[a7ee25936407c584]::vec::Vec<usize>>::extend_trusted<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>::{closure#0}>::{closure#0}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/adapters/map.rs:128:19
[INFO] [stderr]   25:     0x640be556f0a5 - <core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::for_each::<<alloc[a7ee25936407c584]::vec::Vec<usize>>::extend_trusted<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>::{closure#0}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:887:14
[INFO] [stderr]   26:     0x640be556e724 - <alloc[a7ee25936407c584]::vec::Vec<usize>>::extend_trusted::<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/vec/mod.rs:4062:26
[INFO] [stderr]   27:     0x640be5573c7a - <alloc[a7ee25936407c584]::vec::Vec<usize> as alloc[a7ee25936407c584]::vec::spec_extend::SpecExtend<usize, core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>>::spec_extend
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/vec/spec_extend.rs:27:14
[INFO] [stderr]   28:     0x640be5573d8e - <alloc[a7ee25936407c584]::vec::Vec<usize> as alloc[a7ee25936407c584]::vec::spec_from_iter_nested::SpecFromIterNested<usize, core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>>::from_iter
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/vec/spec_from_iter_nested.rs:60:16
[INFO] [stderr]   29:     0x640be5572ccd - <alloc[a7ee25936407c584]::vec::Vec<usize> as alloc[a7ee25936407c584]::vec::spec_from_iter::SpecFromIter<usize, core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>>::from_iter
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/vec/spec_from_iter.rs:33:9
[INFO] [stderr]   30:     0x640be556edd5 - <alloc[a7ee25936407c584]::vec::Vec<usize> as core[8fb95b77d25ab6c8]::iter::traits::collect::FromIterator<usize>>::from_iter::<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/vec/mod.rs:3926:9
[INFO] [stderr]   31:     0x640be556f06d - <core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::collect::<alloc[a7ee25936407c584]::vec::Vec<usize>>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:2090:9
[INFO] [stderr]   32:     0x640be556f845 - main[90317519f69e2189]::main::{closure#0}
[INFO] [stderr]                                at /opt/rustwide/workdir/easy100/b-foods-loved-by-everyone/src/main.rs:13:9
[INFO] [stderr]   33:     0x640be556f522 - core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator::for_each::call::<usize, main[90317519f69e2189]::main::{closure#0}>::{closure#0}
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:884:29
[INFO] [stderr]   34:     0x640be556ef9d - <core[8fb95b77d25ab6c8]::ops::range::Range<usize> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::fold::<(), core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator::for_each::call<usize, main[90317519f69e2189]::main::{closure#0}>::{closure#0}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:2671:21
[INFO] [stderr]   35:     0x640be556efd7 - <core[8fb95b77d25ab6c8]::ops::range::Range<usize> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::for_each::<main[90317519f69e2189]::main::{closure#0}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:887:14
[INFO] [stderr]   36:     0x640be556fd1e - main[90317519f69e2189]::main
[INFO] [stderr]                                at /opt/rustwide/workdir/easy100/b-foods-loved-by-everyone/src/main.rs:12:12
[INFO] [stderr]   37:     0x640be557410b - <fn() as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   38:     0x640be556e99e - std[10d71ac2c42b111e]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   39:     0x640be556f381 - std[10d71ac2c42b111e]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/rt.rs:206:18
[INFO] [stderr]   40:     0x640be559fdf7 - <&dyn core[8fb95b77d25ab6c8]::ops::function::Fn<(), Output = i32> + core[8fb95b77d25ab6c8]::panic::unwind_safe::RefUnwindSafe + core[8fb95b77d25ab6c8]::marker::Sync as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ops/function.rs:287:21
[INFO] [stderr]   41:     0x640be559fdf7 - std[10d71ac2c42b111e]::panicking::catch_unwind::do_call::<&dyn core[8fb95b77d25ab6c8]::ops::function::Fn<(), Output = i32> + core[8fb95b77d25ab6c8]::panic::unwind_safe::RefUnwindSafe + core[8fb95b77d25ab6c8]::marker::Sync, i32>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:581:40
[INFO] [stderr]   42:     0x640be559fdf7 - std[10d71ac2c42b111e]::panicking::catch_unwind::<i32, &dyn core[8fb95b77d25ab6c8]::ops::function::Fn<(), Output = i32> + core[8fb95b77d25ab6c8]::panic::unwind_safe::RefUnwindSafe + core[8fb95b77d25ab6c8]::marker::Sync>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:544:19
[INFO] [stderr]   43:     0x640be559fdf7 - std[10d71ac2c42b111e]::panic::catch_unwind::<&dyn core[8fb95b77d25ab6c8]::ops::function::Fn<(), Output = i32> + core[8fb95b77d25ab6c8]::panic::unwind_safe::RefUnwindSafe + core[8fb95b77d25ab6c8]::marker::Sync, i32>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panic.rs:359:14
[INFO] [stderr]   44:     0x640be559fdf7 - std[10d71ac2c42b111e]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/rt.rs:175:24
[INFO] [stderr]   45:     0x640be559fdf7 - std[10d71ac2c42b111e]::panicking::catch_unwind::do_call::<std[10d71ac2c42b111e]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:581:40
[INFO] [stderr]   46:     0x640be559fdf7 - std[10d71ac2c42b111e]::panicking::catch_unwind::<isize, std[10d71ac2c42b111e]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:544:19
[INFO] [stderr]   47:     0x640be559fdf7 - std[10d71ac2c42b111e]::panic::catch_unwind::<std[10d71ac2c42b111e]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panic.rs:359:14
[INFO] [stderr]   48:     0x640be559fdf7 - std[10d71ac2c42b111e]::rt::lang_start_internal
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/rt.rs:171:5
[INFO] [stderr]   49:     0x640be556e777 - std[10d71ac2c42b111e]::rt::lang_start::<()>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/rt.rs:205:5
[INFO] [stderr]   50:     0x640be557433e - main
[INFO] [stderr]   51:     0x7b49da3ac1ca - <unknown>
[INFO] [stderr]   52:     0x7b49da3ac28b - __libc_start_main
[INFO] [stderr]   53:     0x640be556c3d5 - _start
[INFO] [stderr]   54:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] thread 'main' (6544) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proconio-0.3.6/src/source/mod.rs:81:27:
[INFO] [stderr] failed to get the next token; maybe reader reached an end of input. ensure that arguments for `input!` macro is correctly specified to match the problem input.
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x640be55a49b8 - std[10d71ac2c42b111e]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x640be55a49b8 - std[10d71ac2c42b111e]::backtrace_rs::backtrace::trace_unsynchronized::<std[10d71ac2c42b111e]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x640be55a49b8 - std[10d71ac2c42b111e]::sys::backtrace::_print_fmt
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]    3:     0x640be55a49b8 - <<std[10d71ac2c42b111e]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8fb95b77d25ab6c8]::fmt::Display>::fmt
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]    4:     0x640be55b59ea - <core[8fb95b77d25ab6c8]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]    5:     0x640be55b59ea - core[8fb95b77d25ab6c8]::fmt::write
[INFO] [stderr]    6:     0x640be55a89c2 - std[10d71ac2c42b111e]::io::default_write_fmt::<std[10d71ac2c42b111e]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/io/mod.rs:622:11
[INFO] [stderr]    7:     0x640be55a89c2 - <std[10d71ac2c42b111e]::sys::stdio::unix::Stderr as std[10d71ac2c42b111e]::io::Write>::write_fmt
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/io/mod.rs:1977:13
[INFO] [stderr]    8:     0x640be558fc56 - <std[10d71ac2c42b111e]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]    9:     0x640be558fc56 - std[10d71ac2c42b111e]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:292:27
[INFO] [stderr]   10:     0x640be55a0651 - std[10d71ac2c42b111e]::panicking::default_hook
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:319:9
[INFO] [stderr]   11:     0x640be55a080b - std[10d71ac2c42b111e]::panicking::panic_with_hook
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:825:13
[INFO] [stderr]   12:     0x640be558fd12 - std[10d71ac2c42b111e]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:698:13
[INFO] [stderr]   13:     0x640be55850c9 - std[10d71ac2c42b111e]::sys::backtrace::__rust_end_short_backtrace::<std[10d71ac2c42b111e]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]   14:     0x640be55906fd - __rustc[3be9ba60078d4c86]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:689:5
[INFO] [stderr]   15:     0x640be55b617c - core[8fb95b77d25ab6c8]::panicking::panic_fmt
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panicking.rs:80:14
[INFO] [stderr]   16:     0x640be55b5e74 - core[8fb95b77d25ab6c8]::panicking::panic_display::<&str>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panicking.rs:259:5
[INFO] [stderr]   17:     0x640be55b5e74 - core[8fb95b77d25ab6c8]::option::expect_failed
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/option.rs:2257:5
[INFO] [stderr]   18:     0x640be557001f - <core[8fb95b77d25ab6c8]::option::Option<&str>>::expect
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/option.rs:968:21
[INFO] [stderr]   19:     0x640be5574138 - <proconio[a27de6ae5d3a2014]::source::line::LineSource<std[10d71ac2c42b111e]::io::buffered::bufreader::BufReader<std[10d71ac2c42b111e]::io::stdio::Stdin>> as proconio[a27de6ae5d3a2014]::source::Source<std[10d71ac2c42b111e]::io::buffered::bufreader::BufReader<std[10d71ac2c42b111e]::io::stdio::Stdin>>>::next_token_unwrap
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proconio-0.3.6/src/source/mod.rs:81:27
[INFO] [stderr]   20:     0x640be556ea84 - <usize as proconio[a27de6ae5d3a2014]::source::Readable>::read::<std[10d71ac2c42b111e]::io::buffered::bufreader::BufReader<std[10d71ac2c42b111e]::io::stdio::Stdin>, proconio[a27de6ae5d3a2014]::source::line::LineSource<std[10d71ac2c42b111e]::io::buffered::bufreader::BufReader<std[10d71ac2c42b111e]::io::stdio::Stdin>>>
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proconio-0.3.6/src/read.rs:25:28
[INFO] [stderr]   21:     0x640be556f6ff - main[90317519f69e2189]::main::{closure#0}::{closure#1}
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proconio-0.3.6/src/lib.rs:628:22
[INFO] [stderr]   22:     0x640be556f4a1 - core[8fb95b77d25ab6c8]::iter::adapters::map::map_fold::<usize, usize, (), main[90317519f69e2189]::main::{closure#0}::{closure#1}, core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator::for_each::call<usize, <alloc[a7ee25936407c584]::vec::Vec<usize>>::extend_trusted<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/adapters/map.rs:88:28
[INFO] [stderr]   23:     0x640be556eed1 - <core[8fb95b77d25ab6c8]::ops::range::Range<usize> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::fold::<(), core[8fb95b77d25ab6c8]::iter::adapters::map::map_fold<usize, usize, (), main[90317519f69e2189]::main::{closure#0}::{closure#1}, core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator::for_each::call<usize, <alloc[a7ee25936407c584]::vec::Vec<usize>>::extend_trusted<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>::{closure#0}>::{closure#0}>::{closure#0}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:2671:21
[INFO] [stderr]   24:     0x640be556ec33 - <core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::fold::<(), core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator::for_each::call<usize, <alloc[a7ee25936407c584]::vec::Vec<usize>>::extend_trusted<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>::{closure#0}>::{closure#0}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/adapters/map.rs:128:19
[INFO] [stderr]   25:     0x640be556f0a5 - <core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::for_each::<<alloc[a7ee25936407c584]::vec::Vec<usize>>::extend_trusted<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>::{closure#0}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:887:14
[INFO] [stderr]   26:     0x640be556e724 - <alloc[a7ee25936407c584]::vec::Vec<usize>>::extend_trusted::<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/vec/mod.rs:4062:26
[INFO] [stderr]   27:     0x640be5573c7a - <alloc[a7ee25936407c584]::vec::Vec<usize> as alloc[a7ee25936407c584]::vec::spec_extend::SpecExtend<usize, core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>>::spec_extend
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/vec/spec_extend.rs:27:14
[INFO] [stderr]   28:     0x640be5573d8e - <alloc[a7ee25936407c584]::vec::Vec<usize> as alloc[a7ee25936407c584]::vec::spec_from_iter_nested::SpecFromIterNested<usize, core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>>::from_iter
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/vec/spec_from_iter_nested.rs:60:16
[INFO] [stderr]   29:     0x640be5572ccd - <alloc[a7ee25936407c584]::vec::Vec<usize> as alloc[a7ee25936407c584]::vec::spec_from_iter::SpecFromIter<usize, core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>>::from_iter
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/vec/spec_from_iter.rs:33:9
[INFO] [stderr]   30:     0x640be556edd5 - <alloc[a7ee25936407c584]::vec::Vec<usize> as core[8fb95b77d25ab6c8]::iter::traits::collect::FromIterator<usize>>::from_iter::<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/vec/mod.rs:3926:9
[INFO] [stderr]   31:     0x640be556f06d - <core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::collect::<alloc[a7ee25936407c584]::vec::Vec<usize>>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:2090:9
[INFO] [stderr]   32:     0x640be556f845 - main[90317519f69e2189]::main::{closure#0}
[INFO] [stderr]                                at /opt/rustwide/workdir/easy100/b-foods-loved-by-everyone/src/main.rs:13:9
[INFO] [stderr]   33:     0x640be556f522 - core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator::for_each::call::<usize, main[90317519f69e2189]::main::{closure#0}>::{closure#0}
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:884:29
[INFO] [stderr]   34:     0x640be556ef9d - <core[8fb95b77d25ab6c8]::ops::range::Range<usize> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::fold::<(), core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator::for_each::call<usize, main[90317519f69e2189]::main::{closure#0}>::{closure#0}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:2671:21
[INFO] [stderr]   35:     0x640be556efd7 - <core[8fb95b77d25ab6c8]::ops::range::Range<usize> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::for_each::<main[90317519f69e2189]::main::{closure#0}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:887:14
[INFO] [stderr]   36:     0x640be556fd1e - main[90317519f69e2189]::main
[INFO] [stderr]                                at /opt/rustwide/workdir/easy100/b-foods-loved-by-everyone/src/main.rs:12:12
[INFO] [stderr]   37:     0x640be557410b - <fn() as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   38:     0x640be556e99e - std[10d71ac2c42b111e]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   39:     0x640be556f381 - std[10d71ac2c42b111e]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/rt.rs:206:18
[INFO] [stderr]   40:     0x640be559fdf7 - <&dyn core[8fb95b77d25ab6c8]::ops::function::Fn<(), Output = i32> + core[8fb95b77d25ab6c8]::panic::unwind_safe::RefUnwindSafe + core[8fb95b77d25ab6c8]::marker::Sync as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ops/function.rs:287:21
[INFO] [stderr]   41:     0x640be559fdf7 - std[10d71ac2c42b111e]::panicking::catch_unwind::do_call::<&dyn core[8fb95b77d25ab6c8]::ops::function::Fn<(), Output = i32> + core[8fb95b77d25ab6c8]::panic::unwind_safe::RefUnwindSafe + core[8fb95b77d25ab6c8]::marker::Sync, i32>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:581:40
[INFO] [stderr]   42:     0x640be559fdf7 - std[10d71ac2c42b111e]::panicking::catch_unwind::<i32, &dyn core[8fb95b77d25ab6c8]::ops::function::Fn<(), Output = i32> + core[8fb95b77d25ab6c8]::panic::unwind_safe::RefUnwindSafe + core[8fb95b77d25ab6c8]::marker::Sync>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:544:19
[INFO] [stderr]   43:     0x640be559fdf7 - std[10d71ac2c42b111e]::panic::catch_unwind::<&dyn core[8fb95b77d25ab6c8]::ops::function::Fn<(), Output = i32> + core[8fb95b77d25ab6c8]::panic::unwind_safe::RefUnwindSafe + core[8fb95b77d25ab6c8]::marker::Sync, i32>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panic.rs:359:14
[INFO] [stderr]   44:     0x640be559fdf7 - std[10d71ac2c42b111e]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/rt.rs:175:24
[INFO] [stderr]   45:     0x640be559fdf7 - std[10d71ac2c42b111e]::panicking::catch_unwind::do_call::<std[10d71ac2c42b111e]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:581:40
[INFO] [stderr]   46:     0x640be559fdf7 - std[10d71ac2c42b111e]::panicking::catch_unwind::<isize, std[10d71ac2c42b111e]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:544:19
[INFO] [stderr]   47:     0x640be559fdf7 - std[10d71ac2c42b111e]::panic::catch_unwind::<std[10d71ac2c42b111e]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panic.rs:359:14
[INFO] [stderr]   48:     0x640be559fdf7 - std[10d71ac2c42b111e]::rt::lang_start_internal
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/rt.rs:171:5
[INFO] [stderr]   49:     0x640be556e777 - std[10d71ac2c42b111e]::rt::lang_start::<()>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/rt.rs:205:5
[INFO] [stderr]   50:     0x640be557433e - main
[INFO] [stderr]   51:     0x7b49da3ac1ca - <unknown>
[INFO] [stderr]   52:     0x7b49da3ac28b - __libc_start_main
[INFO] [stderr]   53:     0x640be556c3d5 - _start
[INFO] [stderr]   54:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] thread 'main' (6542) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proconio-0.3.6/src/source/mod.rs:81:27:
[INFO] [stderr] failed to get the next token; maybe reader reached an end of input. ensure that arguments for `input!` macro is correctly specified to match the problem input.
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x60246a11b9b8 - std[10d71ac2c42b111e]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x60246a11b9b8 - std[10d71ac2c42b111e]::backtrace_rs::backtrace::trace_unsynchronized::<std[10d71ac2c42b111e]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x60246a11b9b8 - std[10d71ac2c42b111e]::sys::backtrace::_print_fmt
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]    3:     0x60246a11b9b8 - <<std[10d71ac2c42b111e]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8fb95b77d25ab6c8]::fmt::Display>::fmt
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]    4:     0x60246a12c9ea - <core[8fb95b77d25ab6c8]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]    5:     0x60246a12c9ea - core[8fb95b77d25ab6c8]::fmt::write
[INFO] [stderr]    6:     0x60246a11f9c2 - std[10d71ac2c42b111e]::io::default_write_fmt::<std[10d71ac2c42b111e]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/io/mod.rs:622:11
[INFO] [stderr]    7:     0x60246a11f9c2 - <std[10d71ac2c42b111e]::sys::stdio::unix::Stderr as std[10d71ac2c42b111e]::io::Write>::write_fmt
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/io/mod.rs:1977:13
[INFO] [stderr]    8:     0x60246a106c56 - <std[10d71ac2c42b111e]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]    9:     0x60246a106c56 - std[10d71ac2c42b111e]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:292:27
[INFO] [stderr]   10:     0x60246a117651 - std[10d71ac2c42b111e]::panicking::default_hook
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:319:9
[INFO] [stderr]   11:     0x60246a11780b - std[10d71ac2c42b111e]::panicking::panic_with_hook
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:825:13
[INFO] [stderr]   12:     0x60246a106d12 - std[10d71ac2c42b111e]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:698:13
[INFO] [stderr]   13:     0x60246a0fc0c9 - std[10d71ac2c42b111e]::sys::backtrace::__rust_end_short_backtrace::<std[10d71ac2c42b111e]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]   14:     0x60246a1076fd - __rustc[3be9ba60078d4c86]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:689:5
[INFO] [stderr]   15:     0x60246a12d17c - core[8fb95b77d25ab6c8]::panicking::panic_fmt
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panicking.rs:80:14
[INFO] [stderr]   16:     0x60246a12ce74 - core[8fb95b77d25ab6c8]::panicking::panic_display::<&str>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panicking.rs:259:5
[INFO] [stderr]   17:     0x60246a12ce74 - core[8fb95b77d25ab6c8]::option::expect_failed
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/option.rs:2257:5
[INFO] [stderr]   18:     0x60246a0e701f - <core[8fb95b77d25ab6c8]::option::Option<&str>>::expect
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/option.rs:968:21
[INFO] [stderr]   19:     0x60246a0eb138 - <proconio[a27de6ae5d3a2014]::source::line::LineSource<std[10d71ac2c42b111e]::io::buffered::bufreader::BufReader<std[10d71ac2c42b111e]::io::stdio::Stdin>> as proconio[a27de6ae5d3a2014]::source::Source<std[10d71ac2c42b111e]::io::buffered::bufreader::BufReader<std[10d71ac2c42b111e]::io::stdio::Stdin>>>::next_token_unwrap
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proconio-0.3.6/src/source/mod.rs:81:27
[INFO] [stderr]   20:     0x60246a0e5a84 - <usize as proconio[a27de6ae5d3a2014]::source::Readable>::read::<std[10d71ac2c42b111e]::io::buffered::bufreader::BufReader<std[10d71ac2c42b111e]::io::stdio::Stdin>, proconio[a27de6ae5d3a2014]::source::line::LineSource<std[10d71ac2c42b111e]::io::buffered::bufreader::BufReader<std[10d71ac2c42b111e]::io::stdio::Stdin>>>
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proconio-0.3.6/src/read.rs:25:28
[INFO] [stderr]   21:     0x60246a0e66ff - main[90317519f69e2189]::main::{closure#0}::{closure#1}
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proconio-0.3.6/src/lib.rs:628:22
[INFO] [stderr]   22:     0x60246a0e64a1 - core[8fb95b77d25ab6c8]::iter::adapters::map::map_fold::<usize, usize, (), main[90317519f69e2189]::main::{closure#0}::{closure#1}, core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator::for_each::call<usize, <alloc[a7ee25936407c584]::vec::Vec<usize>>::extend_trusted<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/adapters/map.rs:88:28
[INFO] [stderr]   23:     0x60246a0e5ed1 - <core[8fb95b77d25ab6c8]::ops::range::Range<usize> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::fold::<(), core[8fb95b77d25ab6c8]::iter::adapters::map::map_fold<usize, usize, (), main[90317519f69e2189]::main::{closure#0}::{closure#1}, core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator::for_each::call<usize, <alloc[a7ee25936407c584]::vec::Vec<usize>>::extend_trusted<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>::{closure#0}>::{closure#0}>::{closure#0}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:2671:21
[INFO] [stderr]   24:     0x60246a0e5c33 - <core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::fold::<(), core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator::for_each::call<usize, <alloc[a7ee25936407c584]::vec::Vec<usize>>::extend_trusted<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>::{closure#0}>::{closure#0}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/adapters/map.rs:128:19
[INFO] [stderr]   25:     0x60246a0e60a5 - <core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::for_each::<<alloc[a7ee25936407c584]::vec::Vec<usize>>::extend_trusted<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>::{closure#0}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:887:14
[INFO] [stderr]   26:     0x60246a0e5724 - <alloc[a7ee25936407c584]::vec::Vec<usize>>::extend_trusted::<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/vec/mod.rs:4062:26
[INFO] [stderr]   27:     0x60246a0eac7a - <alloc[a7ee25936407c584]::vec::Vec<usize> as alloc[a7ee25936407c584]::vec::spec_extend::SpecExtend<usize, core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>>::spec_extend
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/vec/spec_extend.rs:27:14
[INFO] [stderr]   28:     0x60246a0ead8e - <alloc[a7ee25936407c584]::vec::Vec<usize> as alloc[a7ee25936407c584]::vec::spec_from_iter_nested::SpecFromIterNested<usize, core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>>::from_iter
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/vec/spec_from_iter_nested.rs:60:16
[INFO] [stderr]   29:     0x60246a0e9ccd - <alloc[a7ee25936407c584]::vec::Vec<usize> as alloc[a7ee25936407c584]::vec::spec_from_iter::SpecFromIter<usize, core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>>::from_iter
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/vec/spec_from_iter.rs:33:9
[INFO] [stderr]   30:     0x60246a0e5dd5 - <alloc[a7ee25936407c584]::vec::Vec<usize> as core[8fb95b77d25ab6c8]::iter::traits::collect::FromIterator<usize>>::from_iter::<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/vec/mod.rs:3926:9
[INFO] [stderr]   31:     0x60246a0e606d - <core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::collect::<alloc[a7ee25936407c584]::vec::Vec<usize>>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:2090:9
[INFO] [stderr]   32:     0x60246a0e6845 - main[90317519f69e2189]::main::{closure#0}
[INFO] [stderr]                                at /opt/rustwide/workdir/easy100/b-foods-loved-by-everyone/src/main.rs:13:9
[INFO] [stderr]   33:     0x60246a0e6522 - core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator::for_each::call::<usize, main[90317519f69e2189]::main::{closure#0}>::{closure#0}
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:884:29
[INFO] [stderr]   34:     0x60246a0e5f9d - <core[8fb95b77d25ab6c8]::ops::range::Range<usize> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::fold::<(), core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator::for_each::call<usize, main[90317519f69e2189]::main::{closure#0}>::{closure#0}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:2671:21
[INFO] [stderr]   35:     0x60246a0e5fd7 - <core[8fb95b77d25ab6c8]::ops::range::Range<usize> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::for_each::<main[90317519f69e2189]::main::{closure#0}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:887:14
[INFO] [stderr]   36:     0x60246a0e6d1e - main[90317519f69e2189]::main
[INFO] [stderr]                                at /opt/rustwide/workdir/easy100/b-foods-loved-by-everyone/src/main.rs:12:12
[INFO] [stderr]   37:     0x60246a0eb10b - <fn() as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   38:     0x60246a0e599e - std[10d71ac2c42b111e]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   39:     0x60246a0e6381 - std[10d71ac2c42b111e]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/rt.rs:206:18
[INFO] [stderr]   40:     0x60246a116df7 - <&dyn core[8fb95b77d25ab6c8]::ops::function::Fn<(), Output = i32> + core[8fb95b77d25ab6c8]::panic::unwind_safe::RefUnwindSafe + core[8fb95b77d25ab6c8]::marker::Sync as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ops/function.rs:287:21
[INFO] [stderr]   41:     0x60246a116df7 - std[10d71ac2c42b111e]::panicking::catch_unwind::do_call::<&dyn core[8fb95b77d25ab6c8]::ops::function::Fn<(), Output = i32> + core[8fb95b77d25ab6c8]::panic::unwind_safe::RefUnwindSafe + core[8fb95b77d25ab6c8]::marker::Sync, i32>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:581:40
[INFO] [stderr]   42:     0x60246a116df7 - std[10d71ac2c42b111e]::panicking::catch_unwind::<i32, &dyn core[8fb95b77d25ab6c8]::ops::function::Fn<(), Output = i32> + core[8fb95b77d25ab6c8]::panic::unwind_safe::RefUnwindSafe + core[8fb95b77d25ab6c8]::marker::Sync>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:544:19
[INFO] [stderr]   43:     0x60246a116df7 - std[10d71ac2c42b111e]::panic::catch_unwind::<&dyn core[8fb95b77d25ab6c8]::ops::function::Fn<(), Output = i32> + core[8fb95b77d25ab6c8]::panic::unwind_safe::RefUnwindSafe + core[8fb95b77d25ab6c8]::marker::Sync, i32>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panic.rs:359:14
[INFO] [stderr]   44:     0x60246a116df7 - std[10d71ac2c42b111e]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/rt.rs:175:24
[INFO] [stderr]   45:     0x60246a116df7 - std[10d71ac2c42b111e]::panicking::catch_unwind::do_call::<std[10d71ac2c42b111e]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:581:40
[INFO] [stderr]   46:     0x60246a116df7 - std[10d71ac2c42b111e]::panicking::catch_unwind::<isize, std[10d71ac2c42b111e]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:544:19
[INFO] [stderr]   47:     0x60246a116df7 - std[10d71ac2c42b111e]::panic::catch_unwind::<std[10d71ac2c42b111e]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panic.rs:359:14
[INFO] [stderr]   48:     0x60246a116df7 - std[10d71ac2c42b111e]::rt::lang_start_internal
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/rt.rs:171:5
[INFO] [stderr]   49:     0x60246a0e5777 - std[10d71ac2c42b111e]::rt::lang_start::<()>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/rt.rs:205:5
[INFO] [stderr]   50:     0x60246a0eb33e - main
[INFO] [stderr]   51:     0x7283b91701ca - <unknown>
[INFO] [stderr]   52:     0x7283b917028b - __libc_start_main
[INFO] [stderr]   53:     0x60246a0e33d5 - _start
[INFO] [stderr]   54:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] thread 'main' (6542) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proconio-0.3.6/src/source/mod.rs:81:27:
[INFO] [stderr] failed to get the next token; maybe reader reached an end of input. ensure that arguments for `input!` macro is correctly specified to match the problem input.
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x60246a11b9b8 - std[10d71ac2c42b111e]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x60246a11b9b8 - std[10d71ac2c42b111e]::backtrace_rs::backtrace::trace_unsynchronized::<std[10d71ac2c42b111e]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x60246a11b9b8 - std[10d71ac2c42b111e]::sys::backtrace::_print_fmt
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]    3:     0x60246a11b9b8 - <<std[10d71ac2c42b111e]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8fb95b77d25ab6c8]::fmt::Display>::fmt
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]    4:     0x60246a12c9ea - <core[8fb95b77d25ab6c8]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]    5:     0x60246a12c9ea - core[8fb95b77d25ab6c8]::fmt::write
[INFO] [stderr]    6:     0x60246a11f9c2 - std[10d71ac2c42b111e]::io::default_write_fmt::<std[10d71ac2c42b111e]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/io/mod.rs:622:11
[INFO] [stderr]    7:     0x60246a11f9c2 - <std[10d71ac2c42b111e]::sys::stdio::unix::Stderr as std[10d71ac2c42b111e]::io::Write>::write_fmt
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/io/mod.rs:1977:13
[INFO] [stderr]    8:     0x60246a106c56 - <std[10d71ac2c42b111e]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]    9:     0x60246a106c56 - std[10d71ac2c42b111e]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:292:27
[INFO] [stderr]   10:     0x60246a117651 - std[10d71ac2c42b111e]::panicking::default_hook
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:319:9
[INFO] [stderr]   11:     0x60246a11780b - std[10d71ac2c42b111e]::panicking::panic_with_hook
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:825:13
[INFO] [stderr]   12:     0x60246a106d12 - std[10d71ac2c42b111e]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:698:13
[INFO] [stderr]   13:     0x60246a0fc0c9 - std[10d71ac2c42b111e]::sys::backtrace::__rust_end_short_backtrace::<std[10d71ac2c42b111e]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]   14:     0x60246a1076fd - __rustc[3be9ba60078d4c86]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:689:5
[INFO] [stderr]   15:     0x60246a12d17c - core[8fb95b77d25ab6c8]::panicking::panic_fmt
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panicking.rs:80:14
[INFO] [stderr]   16:     0x60246a12ce74 - core[8fb95b77d25ab6c8]::panicking::panic_display::<&str>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panicking.rs:259:5
[INFO] [stderr]   17:     0x60246a12ce74 - core[8fb95b77d25ab6c8]::option::expect_failed
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/option.rs:2257:5
[INFO] [stderr]   18:     0x60246a0e701f - <core[8fb95b77d25ab6c8]::option::Option<&str>>::expect
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/option.rs:968:21
[INFO] [stderr]   19:     0x60246a0eb138 - <proconio[a27de6ae5d3a2014]::source::line::LineSource<std[10d71ac2c42b111e]::io::buffered::bufreader::BufReader<std[10d71ac2c42b111e]::io::stdio::Stdin>> as proconio[a27de6ae5d3a2014]::source::Source<std[10d71ac2c42b111e]::io::buffered::bufreader::BufReader<std[10d71ac2c42b111e]::io::stdio::Stdin>>>::next_token_unwrap
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proconio-0.3.6/src/source/mod.rs:81:27
[INFO] [stderr]   20:     0x60246a0e5a84 - <usize as proconio[a27de6ae5d3a2014]::source::Readable>::read::<std[10d71ac2c42b111e]::io::buffered::bufreader::BufReader<std[10d71ac2c42b111e]::io::stdio::Stdin>, proconio[a27de6ae5d3a2014]::source::line::LineSource<std[10d71ac2c42b111e]::io::buffered::bufreader::BufReader<std[10d71ac2c42b111e]::io::stdio::Stdin>>>
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proconio-0.3.6/src/read.rs:25:28
[INFO] [stderr]   21:     0x60246a0e66ff - main[90317519f69e2189]::main::{closure#0}::{closure#1}
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proconio-0.3.6/src/lib.rs:628:22
[INFO] [stderr]   22:     0x60246a0e64a1 - core[8fb95b77d25ab6c8]::iter::adapters::map::map_fold::<usize, usize, (), main[90317519f69e2189]::main::{closure#0}::{closure#1}, core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator::for_each::call<usize, <alloc[a7ee25936407c584]::vec::Vec<usize>>::extend_trusted<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/adapters/map.rs:88:28
[INFO] [stderr]   23:     0x60246a0e5ed1 - <core[8fb95b77d25ab6c8]::ops::range::Range<usize> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::fold::<(), core[8fb95b77d25ab6c8]::iter::adapters::map::map_fold<usize, usize, (), main[90317519f69e2189]::main::{closure#0}::{closure#1}, core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator::for_each::call<usize, <alloc[a7ee25936407c584]::vec::Vec<usize>>::extend_trusted<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>::{closure#0}>::{closure#0}>::{closure#0}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:2671:21
[INFO] [stderr]   24:     0x60246a0e5c33 - <core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::fold::<(), core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator::for_each::call<usize, <alloc[a7ee25936407c584]::vec::Vec<usize>>::extend_trusted<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>::{closure#0}>::{closure#0}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/adapters/map.rs:128:19
[INFO] [stderr]   25:     0x60246a0e60a5 - <core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::for_each::<<alloc[a7ee25936407c584]::vec::Vec<usize>>::extend_trusted<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>::{closure#0}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:887:14
[INFO] [stderr]   26:     0x60246a0e5724 - <alloc[a7ee25936407c584]::vec::Vec<usize>>::extend_trusted::<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/vec/mod.rs:4062:26
[INFO] [stderr]   27:     0x60246a0eac7a - <alloc[a7ee25936407c584]::vec::Vec<usize> as alloc[a7ee25936407c584]::vec::spec_extend::SpecExtend<usize, core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>>::spec_extend
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/vec/spec_extend.rs:27:14
[INFO] [stderr]   28:     0x60246a0ead8e - <alloc[a7ee25936407c584]::vec::Vec<usize> as alloc[a7ee25936407c584]::vec::spec_from_iter_nested::SpecFromIterNested<usize, core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>>::from_iter
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/vec/spec_from_iter_nested.rs:60:16
[INFO] [stderr]   29:     0x60246a0e9ccd - <alloc[a7ee25936407c584]::vec::Vec<usize> as alloc[a7ee25936407c584]::vec::spec_from_iter::SpecFromIter<usize, core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>>::from_iter
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/vec/spec_from_iter.rs:33:9
[INFO] [stderr]   30:     0x60246a0e5dd5 - <alloc[a7ee25936407c584]::vec::Vec<usize> as core[8fb95b77d25ab6c8]::iter::traits::collect::FromIterator<usize>>::from_iter::<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/vec/mod.rs:3926:9
[INFO] [stderr]   31:     0x60246a0e606d - <core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::collect::<alloc[a7ee25936407c584]::vec::Vec<usize>>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:2090:9
[INFO] [stderr]   32:     0x60246a0e6845 - main[90317519f69e2189]::main::{closure#0}
[INFO] [stderr]                                at /opt/rustwide/workdir/easy100/b-foods-loved-by-everyone/src/main.rs:13:9
[INFO] [stderr]   33:     0x60246a0e6522 - core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator::for_each::call::<usize, main[90317519f69e2189]::main::{closure#0}>::{closure#0}
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:884:29
[INFO] [stderr]   34:     0x60246a0e5f9d - <core[8fb95b77d25ab6c8]::ops::range::Range<usize> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::fold::<(), core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator::for_each::call<usize, main[90317519f69e2189]::main::{closure#0}>::{closure#0}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:2671:21
[INFO] [stderr]   35:     0x60246a0e5fd7 - <core[8fb95b77d25ab6c8]::ops::range::Range<usize> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::for_each::<main[90317519f69e2189]::main::{closure#0}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:887:14
[INFO] [stderr]   36:     0x60246a0e6d1e - main[90317519f69e2189]::main
[INFO] [stderr]                                at /opt/rustwide/workdir/easy100/b-foods-loved-by-everyone/src/main.rs:12:12
[INFO] [stderr]   37:     0x60246a0eb10b - <fn() as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   38:     0x60246a0e599e - std[10d71ac2c42b111e]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   39:     0x60246a0e6381 - std[10d71ac2c42b111e]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/rt.rs:206:18
[INFO] [stderr]   40:     0x60246a116df7 - <&dyn core[8fb95b77d25ab6c8]::ops::function::Fn<(), Output = i32> + core[8fb95b77d25ab6c8]::panic::unwind_safe::RefUnwindSafe + core[8fb95b77d25ab6c8]::marker::Sync as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ops/function.rs:287:21
[INFO] [stderr]   41:     0x60246a116df7 - std[10d71ac2c42b111e]::panicking::catch_unwind::do_call::<&dyn core[8fb95b77d25ab6c8]::ops::function::Fn<(), Output = i32> + core[8fb95b77d25ab6c8]::panic::unwind_safe::RefUnwindSafe + core[8fb95b77d25ab6c8]::marker::Sync, i32>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:581:40
[INFO] [stderr]   42:     0x60246a116df7 - std[10d71ac2c42b111e]::panicking::catch_unwind::<i32, &dyn core[8fb95b77d25ab6c8]::ops::function::Fn<(), Output = i32> + core[8fb95b77d25ab6c8]::panic::unwind_safe::RefUnwindSafe + core[8fb95b77d25ab6c8]::marker::Sync>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:544:19
[INFO] [stderr]   43:     0x60246a116df7 - std[10d71ac2c42b111e]::panic::catch_unwind::<&dyn core[8fb95b77d25ab6c8]::ops::function::Fn<(), Output = i32> + core[8fb95b77d25ab6c8]::panic::unwind_safe::RefUnwindSafe + core[8fb95b77d25ab6c8]::marker::Sync, i32>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panic.rs:359:14
[INFO] [stderr]   44:     0x60246a116df7 - std[10d71ac2c42b111e]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/rt.rs:175:24
[INFO] [stderr]   45:     0x60246a116df7 - std[10d71ac2c42b111e]::panicking::catch_unwind::do_call::<std[10d71ac2c42b111e]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:581:40
[INFO] [stderr]   46:     0x60246a116df7 - std[10d71ac2c42b111e]::panicking::catch_unwind::<isize, std[10d71ac2c42b111e]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:544:19
[INFO] [stderr]   47:     0x60246a116df7 - std[10d71ac2c42b111e]::panic::catch_unwind::<std[10d71ac2c42b111e]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panic.rs:359:14
[INFO] [stderr]   48:     0x60246a116df7 - std[10d71ac2c42b111e]::rt::lang_start_internal
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/rt.rs:171:5
[INFO] [stderr]   49:     0x60246a0e5777 - std[10d71ac2c42b111e]::rt::lang_start::<()>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/rt.rs:205:5
[INFO] [stderr]   50:     0x60246a0eb33e - main
[INFO] [stderr]   51:     0x7283b91701ca - <unknown>
[INFO] [stderr]   52:     0x7283b917028b - __libc_start_main
[INFO] [stderr]   53:     0x60246a0e33d5 - _start
[INFO] [stderr]   54:                0x0 - <unknown>
[INFO] [stdout] test sample4 ... FAILED
[INFO] [stderr] 
[INFO] [stdout] test sample1 ... FAILED
[INFO] [stderr] thread 'main' (6543) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proconio-0.3.6/src/source/mod.rs:81:27:
[INFO] [stderr] failed to get the next token; maybe reader reached an end of input. ensure that arguments for `input!` macro is correctly specified to match the problem input.
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5aa1e09279b8 - std[10d71ac2c42b111e]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x5aa1e09279b8 - std[10d71ac2c42b111e]::backtrace_rs::backtrace::trace_unsynchronized::<std[10d71ac2c42b111e]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x5aa1e09279b8 - std[10d71ac2c42b111e]::sys::backtrace::_print_fmt
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]    3:     0x5aa1e09279b8 - <<std[10d71ac2c42b111e]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8fb95b77d25ab6c8]::fmt::Display>::fmt
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]    4:     0x5aa1e09389ea - <core[8fb95b77d25ab6c8]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]    5:     0x5aa1e09389ea - core[8fb95b77d25ab6c8]::fmt::write
[INFO] [stderr]    6:     0x5aa1e092b9c2 - std[10d71ac2c42b111e]::io::default_write_fmt::<std[10d71ac2c42b111e]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/io/mod.rs:622:11
[INFO] [stderr]    7:     0x5aa1e092b9c2 - <std[10d71ac2c42b111e]::sys::stdio::unix::Stderr as std[10d71ac2c42b111e]::io::Write>::write_fmt
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/io/mod.rs:1977:13
[INFO] [stderr]    8:     0x5aa1e0912c56 - <std[10d71ac2c42b111e]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]    9:     0x5aa1e0912c56 - std[10d71ac2c42b111e]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:292:27
[INFO] [stderr]   10:     0x5aa1e0923651 - std[10d71ac2c42b111e]::panicking::default_hook
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:319:9
[INFO] [stderr]   11:     0x5aa1e092380b - std[10d71ac2c42b111e]::panicking::panic_with_hook
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:825:13
[INFO] [stderr]   12:     0x5aa1e0912d12 - std[10d71ac2c42b111e]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:698:13
[INFO] [stderr]   13:     0x5aa1e09080c9 - std[10d71ac2c42b111e]::sys::backtrace::__rust_end_short_backtrace::<std[10d71ac2c42b111e]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]   14:     0x5aa1e09136fd - __rustc[3be9ba60078d4c86]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:689:5
[INFO] [stderr]   15:     0x5aa1e093917c - core[8fb95b77d25ab6c8]::panicking::panic_fmt
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panicking.rs:80:14
[INFO] [stderr]   16:     0x5aa1e0938e74 - core[8fb95b77d25ab6c8]::panicking::panic_display::<&str>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panicking.rs:259:5
[INFO] [stderr]   17:     0x5aa1e0938e74 - core[8fb95b77d25ab6c8]::option::expect_failed
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/option.rs:2257:5
[INFO] [stderr]   18:     0x5aa1e08f301f - <core[8fb95b77d25ab6c8]::option::Option<&str>>::expect
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/option.rs:968:21
[INFO] [stderr]   19:     0x5aa1e08f7138 - <proconio[a27de6ae5d3a2014]::source::line::LineSource<std[10d71ac2c42b111e]::io::buffered::bufreader::BufReader<std[10d71ac2c42b111e]::io::stdio::Stdin>> as proconio[a27de6ae5d3a2014]::source::Source<std[10d71ac2c42b111e]::io::buffered::bufreader::BufReader<std[10d71ac2c42b111e]::io::stdio::Stdin>>>::next_token_unwrap
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proconio-0.3.6/src/source/mod.rs:81:27
[INFO] [stderr]   20:     0x5aa1e08f1a84 - <usize as proconio[a27de6ae5d3a2014]::source::Readable>::read::<std[10d71ac2c42b111e]::io::buffered::bufreader::BufReader<std[10d71ac2c42b111e]::io::stdio::Stdin>, proconio[a27de6ae5d3a2014]::source::line::LineSource<std[10d71ac2c42b111e]::io::buffered::bufreader::BufReader<std[10d71ac2c42b111e]::io::stdio::Stdin>>>
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proconio-0.3.6/src/read.rs:25:28
[INFO] [stderr]   21:     0x5aa1e08f26ff - main[90317519f69e2189]::main::{closure#0}::{closure#1}
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proconio-0.3.6/src/lib.rs:628:22
[INFO] [stderr]   22:     0x5aa1e08f24a1 - core[8fb95b77d25ab6c8]::iter::adapters::map::map_fold::<usize, usize, (), main[90317519f69e2189]::main::{closure#0}::{closure#1}, core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator::for_each::call<usize, <alloc[a7ee25936407c584]::vec::Vec<usize>>::extend_trusted<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/adapters/map.rs:88:28
[INFO] [stderr]   23:     0x5aa1e08f1ed1 - <core[8fb95b77d25ab6c8]::ops::range::Range<usize> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::fold::<(), core[8fb95b77d25ab6c8]::iter::adapters::map::map_fold<usize, usize, (), main[90317519f69e2189]::main::{closure#0}::{closure#1}, core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator::for_each::call<usize, <alloc[a7ee25936407c584]::vec::Vec<usize>>::extend_trusted<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>::{closure#0}>::{closure#0}>::{closure#0}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:2671:21
[INFO] [stderr]   24:     0x5aa1e08f1c33 - <core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::fold::<(), core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator::for_each::call<usize, <alloc[a7ee25936407c584]::vec::Vec<usize>>::extend_trusted<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>::{closure#0}>::{closure#0}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/adapters/map.rs:128:19
[INFO] [stderr]   25:     0x5aa1e08f20a5 - <core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::for_each::<<alloc[a7ee25936407c584]::vec::Vec<usize>>::extend_trusted<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>::{closure#0}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:887:14
[INFO] [stderr]   26:     0x5aa1e08f1724 - <alloc[a7ee25936407c584]::vec::Vec<usize>>::extend_trusted::<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/vec/mod.rs:4062:26
[INFO] [stderr]   27:     0x5aa1e08f6c7a - <alloc[a7ee25936407c584]::vec::Vec<usize> as alloc[a7ee25936407c584]::vec::spec_extend::SpecExtend<usize, core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>>::spec_extend
[INFO] [stdout] test sample2 ... FAILED
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/vec/spec_extend.rs:27:14
[INFO] [stderr]   28:     0x5aa1e08f6d8e - <alloc[a7ee25936407c584]::vec::Vec<usize> as alloc[a7ee25936407c584]::vec::spec_from_iter_nested::SpecFromIterNested<usize, core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>>::from_iter
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/vec/spec_from_iter_nested.rs:60:16
[INFO] [stderr]   29:     0x5aa1e08f5ccd - <alloc[a7ee25936407c584]::vec::Vec<usize> as alloc[a7ee25936407c584]::vec::spec_from_iter::SpecFromIter<usize, core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>>::from_iter
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/vec/spec_from_iter.rs:33:9
[INFO] [stderr]   30:     0x5aa1e08f1dd5 - <alloc[a7ee25936407c584]::vec::Vec<usize> as core[8fb95b77d25ab6c8]::iter::traits::collect::FromIterator<usize>>::from_iter::<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/vec/mod.rs:3926:9
[INFO] [stderr]   31:     0x5aa1e08f206d - <core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::collect::<alloc[a7ee25936407c584]::vec::Vec<usize>>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:2090:9
[INFO] [stderr]   32:     0x5aa1e08f2845 - main[90317519f69e2189]::main::{closure#0}
[INFO] [stderr]                                at /opt/rustwide/workdir/easy100/b-foods-loved-by-everyone/src/main.rs:13:9
[INFO] [stderr]   33:     0x5aa1e08f2522 - core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator::for_each::call::<usize, main[90317519f69e2189]::main::{closure#0}>::{closure#0}
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:884:29
[INFO] [stderr]   34:     0x5aa1e08f1f9d - <core[8fb95b77d25ab6c8]::ops::range::Range<usize> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::fold::<(), core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator::for_each::call<usize, main[90317519f69e2189]::main::{closure#0}>::{closure#0}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:2671:21
[INFO] [stderr]   35:     0x5aa1e08f1fd7 - <core[8fb95b77d25ab6c8]::ops::range::Range<usize> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::for_each::<main[90317519f69e2189]::main::{closure#0}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:887:14
[INFO] [stderr]   36:     0x5aa1e08f2d1e - main[90317519f69e2189]::main
[INFO] [stderr]                                at /opt/rustwide/workdir/easy100/b-foods-loved-by-everyone/src/main.rs:12:12
[INFO] [stderr]   37:     0x5aa1e08f710b - <fn() as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   38:     0x5aa1e08f199e - std[10d71ac2c42b111e]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   39:     0x5aa1e08f2381 - std[10d71ac2c42b111e]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/rt.rs:206:18
[INFO] [stderr]   40:     0x5aa1e0922df7 - <&dyn core[8fb95b77d25ab6c8]::ops::function::Fn<(), Output = i32> + core[8fb95b77d25ab6c8]::panic::unwind_safe::RefUnwindSafe + core[8fb95b77d25ab6c8]::marker::Sync as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ops/function.rs:287:21
[INFO] [stderr]   41:     0x5aa1e0922df7 - std[10d71ac2c42b111e]::panicking::catch_unwind::do_call::<&dyn core[8fb95b77d25ab6c8]::ops::function::Fn<(), Output = i32> + core[8fb95b77d25ab6c8]::panic::unwind_safe::RefUnwindSafe + core[8fb95b77d25ab6c8]::marker::Sync, i32>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:581:40
[INFO] [stderr]   42:     0x5aa1e0922df7 - std[10d71ac2c42b111e]::panicking::catch_unwind::<i32, &dyn core[8fb95b77d25ab6c8]::ops::function::Fn<(), Output = i32> + core[8fb95b77d25ab6c8]::panic::unwind_safe::RefUnwindSafe + core[8fb95b77d25ab6c8]::marker::Sync>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:544:19
[INFO] [stderr]   43:     0x5aa1e0922df7 - std[10d71ac2c42b111e]::panic::catch_unwind::<&dyn core[8fb95b77d25ab6c8]::ops::function::Fn<(), Output = i32> + core[8fb95b77d25ab6c8]::panic::unwind_safe::RefUnwindSafe + core[8fb95b77d25ab6c8]::marker::Sync, i32>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panic.rs:359:14
[INFO] [stderr]   44:     0x5aa1e0922df7 - std[10d71ac2c42b111e]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/rt.rs:175:24
[INFO] [stderr]   45:     0x5aa1e0922df7 - std[10d71ac2c42b111e]::panicking::catch_unwind::do_call::<std[10d71ac2c42b111e]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:581:40
[INFO] [stderr]   46:     0x5aa1e0922df7 - std[10d71ac2c42b111e]::panicking::catch_unwind::<isize, std[10d71ac2c42b111e]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:544:19
[INFO] [stderr]   47:     0x5aa1e0922df7 - std[10d71ac2c42b111e]::panic::catch_unwind::<std[10d71ac2c42b111e]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panic.rs:359:14
[INFO] [stderr]   48:     0x5aa1e0922df7 - std[10d71ac2c42b111e]::rt::lang_start_internal
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/rt.rs:171:5
[INFO] [stderr]   49:     0x5aa1e08f1777 - std[10d71ac2c42b111e]::rt::lang_start::<()>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/rt.rs:205:5
[INFO] [stderr]   50:     0x5aa1e08f733e - main
[INFO] [stderr]   51:     0x7ba9dc6511ca - <unknown>
[INFO] [stderr]   52:     0x7ba9dc65128b - __libc_start_main
[INFO] [stderr]   53:     0x5aa1e08ef3d5 - _start
[INFO] [stderr]   54:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] thread 'main' (6543) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proconio-0.3.6/src/source/mod.rs:81:27:
[INFO] [stderr] failed to get the next token; maybe reader reached an end of input. ensure that arguments for `input!` macro is correctly specified to match the problem input.
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5aa1e09279b8 - std[10d71ac2c42b111e]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x5aa1e09279b8 - std[10d71ac2c42b111e]::backtrace_rs::backtrace::trace_unsynchronized::<std[10d71ac2c42b111e]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x5aa1e09279b8 - std[10d71ac2c42b111e]::sys::backtrace::_print_fmt
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]    3:     0x5aa1e09279b8 - <<std[10d71ac2c42b111e]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8fb95b77d25ab6c8]::fmt::Display>::fmt
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]    4:     0x5aa1e09389ea - <core[8fb95b77d25ab6c8]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]    5:     0x5aa1e09389ea - core[8fb95b77d25ab6c8]::fmt::write
[INFO] [stderr]    6:     0x5aa1e092b9c2 - std[10d71ac2c42b111e]::io::default_write_fmt::<std[10d71ac2c42b111e]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/io/mod.rs:622:11
[INFO] [stderr]    7:     0x5aa1e092b9c2 - <std[10d71ac2c42b111e]::sys::stdio::unix::Stderr as std[10d71ac2c42b111e]::io::Write>::write_fmt
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/io/mod.rs:1977:13
[INFO] [stderr]    8:     0x5aa1e0912c56 - <std[10d71ac2c42b111e]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]    9:     0x5aa1e0912c56 - std[10d71ac2c42b111e]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:292:27
[INFO] [stderr]   10:     0x5aa1e0923651 - std[10d71ac2c42b111e]::panicking::default_hook
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:319:9
[INFO] [stderr]   11:     0x5aa1e092380b - std[10d71ac2c42b111e]::panicking::panic_with_hook
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:825:13
[INFO] [stderr]   12:     0x5aa1e0912d12 - std[10d71ac2c42b111e]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:698:13
[INFO] [stderr]   13:     0x5aa1e09080c9 - std[10d71ac2c42b111e]::sys::backtrace::__rust_end_short_backtrace::<std[10d71ac2c42b111e]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]   14:     0x5aa1e09136fd - __rustc[3be9ba60078d4c86]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:689:5
[INFO] [stderr]   15:     0x5aa1e093917c - core[8fb95b77d25ab6c8]::panicking::panic_fmt
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panicking.rs:80:14
[INFO] [stderr]   16:     0x5aa1e0938e74 - core[8fb95b77d25ab6c8]::panicking::panic_display::<&str>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panicking.rs:259:5
[INFO] [stderr]   17:     0x5aa1e0938e74 - core[8fb95b77d25ab6c8]::option::expect_failed
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/option.rs:2257:5
[INFO] [stderr]   18:     0x5aa1e08f301f - <core[8fb95b77d25ab6c8]::option::Option<&str>>::expect
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/option.rs:968:21
[INFO] [stderr]   19:     0x5aa1e08f7138 - <proconio[a27de6ae5d3a2014]::source::line::LineSource<std[10d71ac2c42b111e]::io::buffered::bufreader::BufReader<std[10d71ac2c42b111e]::io::stdio::Stdin>> as proconio[a27de6ae5d3a2014]::source::Source<std[10d71ac2c42b111e]::io::buffered::bufreader::BufReader<std[10d71ac2c42b111e]::io::stdio::Stdin>>>::next_token_unwrap
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proconio-0.3.6/src/source/mod.rs:81:27
[INFO] [stderr]   20:     0x5aa1e08f1a84 - <usize as proconio[a27de6ae5d3a2014]::source::Readable>::read::<std[10d71ac2c42b111e]::io::buffered::bufreader::BufReader<std[10d71ac2c42b111e]::io::stdio::Stdin>, proconio[a27de6ae5d3a2014]::source::line::LineSource<std[10d71ac2c42b111e]::io::buffered::bufreader::BufReader<std[10d71ac2c42b111e]::io::stdio::Stdin>>>
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proconio-0.3.6/src/read.rs:25:28
[INFO] [stderr]   21:     0x5aa1e08f26ff - main[90317519f69e2189]::main::{closure#0}::{closure#1}
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proconio-0.3.6/src/lib.rs:628:22
[INFO] [stderr]   22:     0x5aa1e08f24a1 - core[8fb95b77d25ab6c8]::iter::adapters::map::map_fold::<usize, usize, (), main[90317519f69e2189]::main::{closure#0}::{closure#1}, core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator::for_each::call<usize, <alloc[a7ee25936407c584]::vec::Vec<usize>>::extend_trusted<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/adapters/map.rs:88:28
[INFO] [stderr]   23:     0x5aa1e08f1ed1 - <core[8fb95b77d25ab6c8]::ops::range::Range<usize> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::fold::<(), core[8fb95b77d25ab6c8]::iter::adapters::map::map_fold<usize, usize, (), main[90317519f69e2189]::main::{closure#0}::{closure#1}, core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator::for_each::call<usize, <alloc[a7ee25936407c584]::vec::Vec<usize>>::extend_trusted<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>::{closure#0}>::{closure#0}>::{closure#0}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:2671:21
[INFO] [stderr]   24:     0x5aa1e08f1c33 - <core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::fold::<(), core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator::for_each::call<usize, <alloc[a7ee25936407c584]::vec::Vec<usize>>::extend_trusted<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>::{closure#0}>::{closure#0}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/adapters/map.rs:128:19
[INFO] [stderr]   25:     0x5aa1e08f20a5 - <core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::for_each::<<alloc[a7ee25936407c584]::vec::Vec<usize>>::extend_trusted<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>::{closure#0}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:887:14
[INFO] [stderr]   26:     0x5aa1e08f1724 - <alloc[a7ee25936407c584]::vec::Vec<usize>>::extend_trusted::<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/vec/mod.rs:4062:26
[INFO] [stderr]   27:     0x5aa1e08f6c7a - <alloc[a7ee25936407c584]::vec::Vec<usize> as alloc[a7ee25936407c584]::vec::spec_extend::SpecExtend<usize, core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>>::spec_extend
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/vec/spec_extend.rs:27:14
[INFO] [stderr]   28:     0x5aa1e08f6d8e - <alloc[a7ee25936407c584]::vec::Vec<usize> as alloc[a7ee25936407c584]::vec::spec_from_iter_nested::SpecFromIterNested<usize, core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>>::from_iter
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/vec/spec_from_iter_nested.rs:60:16
[INFO] [stderr]   29:     0x5aa1e08f5ccd - <alloc[a7ee25936407c584]::vec::Vec<usize> as alloc[a7ee25936407c584]::vec::spec_from_iter::SpecFromIter<usize, core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>>::from_iter
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/vec/spec_from_iter.rs:33:9
[INFO] [stderr]   30:     0x5aa1e08f1dd5 - <alloc[a7ee25936407c584]::vec::Vec<usize> as core[8fb95b77d25ab6c8]::iter::traits::collect::FromIterator<usize>>::from_iter::<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/vec/mod.rs:3926:9
[INFO] [stderr]   31:     0x5aa1e08f206d - <core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::collect::<alloc[a7ee25936407c584]::vec::Vec<usize>>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:2090:9
[INFO] [stderr]   32:     0x5aa1e08f2845 - main[90317519f69e2189]::main::{closure#0}
[INFO] [stderr]                                at /opt/rustwide/workdir/easy100/b-foods-loved-by-everyone/src/main.rs:13:9
[INFO] [stderr]   33:     0x5aa1e08f2522 - core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator::for_each::call::<usize, main[90317519f69e2189]::main::{closure#0}>::{closure#0}
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:884:29
[INFO] [stderr]   34:     0x5aa1e08f1f9d - <core[8fb95b77d25ab6c8]::ops::range::Range<usize> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::fold::<(), core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator::for_each::call<usize, main[90317519f69e2189]::main::{closure#0}>::{closure#0}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:2671:21
[INFO] [stderr]   35:     0x5aa1e08f1fd7 - <core[8fb95b77d25ab6c8]::ops::range::Range<usize> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::for_each::<main[90317519f69e2189]::main::{closure#0}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:887:14
[INFO] [stderr]   36:     0x5aa1e08f2d1e - main[90317519f69e2189]::main
[INFO] [stderr]                                at /opt/rustwide/workdir/easy100/b-foods-loved-by-everyone/src/main.rs:12:12
[INFO] [stderr]   37:     0x5aa1e08f710b - <fn() as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   38:     0x5aa1e08f199e - std[10d71ac2c42b111e]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   39:     0x5aa1e08f2381 - std[10d71ac2c42b111e]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/rt.rs:206:18
[INFO] [stderr]   40:     0x5aa1e0922df7 - <&dyn core[8fb95b77d25ab6c8]::ops::function::Fn<(), Output = i32> + core[8fb95b77d25ab6c8]::panic::unwind_safe::RefUnwindSafe + core[8fb95b77d25ab6c8]::marker::Sync as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ops/function.rs:287:21
[INFO] [stderr]   41:     0x5aa1e0922df7 - std[10d71ac2c42b111e]::panicking::catch_unwind::do_call::<&dyn core[8fb95b77d25ab6c8]::ops::function::Fn<(), Output = i32> + core[8fb95b77d25ab6c8]::panic::unwind_safe::RefUnwindSafe + core[8fb95b77d25ab6c8]::marker::Sync, i32>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:581:40
[INFO] [stderr]   42:     0x5aa1e0922df7 - std[10d71ac2c42b111e]::panicking::catch_unwind::<i32, &dyn core[8fb95b77d25ab6c8]::ops::function::Fn<(), Output = i32> + core[8fb95b77d25ab6c8]::panic::unwind_safe::RefUnwindSafe + core[8fb95b77d25ab6c8]::marker::Sync>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:544:19
[INFO] [stderr]   43:     0x5aa1e0922df7 - std[10d71ac2c42b111e]::panic::catch_unwind::<&dyn core[8fb95b77d25ab6c8]::ops::function::Fn<(), Output = i32> + core[8fb95b77d25ab6c8]::panic::unwind_safe::RefUnwindSafe + core[8fb95b77d25ab6c8]::marker::Sync, i32>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panic.rs:359:14
[INFO] [stderr]   44:     0x5aa1e0922df7 - std[10d71ac2c42b111e]::rt::lang_start_internal::{closure#0}
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/rt.rs:175:24
[INFO] [stderr]   45:     0x5aa1e0922df7 - std[10d71ac2c42b111e]::panicking::catch_unwind::do_call::<std[10d71ac2c42b111e]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:581:40
[INFO] [stderr]   46:     0x5aa1e0922df7 - std[10d71ac2c42b111e]::panicking::catch_unwind::<isize, std[10d71ac2c42b111e]::rt::lang_start_internal::{closure#0}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:544:19
[INFO] [stderr]   47:     0x5aa1e0922df7 - std[10d71ac2c42b111e]::panic::catch_unwind::<std[10d71ac2c42b111e]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panic.rs:359:14
[INFO] [stderr]   48:     0x5aa1e0922df7 - std[10d71ac2c42b111e]::rt::lang_start_internal
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/rt.rs:171:5
[INFO] [stderr]   49:     0x5aa1e08f1777 - std[10d71ac2c42b111e]::rt::lang_start::<()>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/rt.rs:205:5
[INFO] [stderr]   50:     0x5aa1e08f733e - main
[INFO] [stderr]   51:     0x7ba9dc6511ca - <unknown>
[INFO] [stderr]   52:     0x7ba9dc65128b - __libc_start_main
[INFO] [stderr]   53:     0x5aa1e08ef3d5 - _start
[INFO] [stderr]   54:                0x0 - <unknown>
[INFO] [stderr] 
[INFO] [stderr] thread 'main' (6548) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proconio-0.3.6/src/source/mod.rs:81:27:
[INFO] [stderr] failed to get the next token; maybe reader reached an end of input. ensure that arguments for `input!` macro is correctly specified to match the problem input.
[INFO] [stderr] stack backtrace:
[INFO] [stderr]    0:     0x5dd3587599b8 - std[10d71ac2c42b111e]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]    1:     0x5dd3587599b8 - std[10d71ac2c42b111e]::backtrace_rs::backtrace::trace_unsynchronized::<std[10d71ac2c42b111e]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]    2:     0x5dd3587599b8 - std[10d71ac2c42b111e]::sys::backtrace::_print_fmt
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]    3:     0x5dd3587599b8 - <<std[10d71ac2c42b111e]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8fb95b77d25ab6c8]::fmt::Display>::fmt
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]    4:     0x5dd35876a9ea - <core[8fb95b77d25ab6c8]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]    5:     0x5dd35876a9ea - core[8fb95b77d25ab6c8]::fmt::write
[INFO] [stderr]    6:     0x5dd35875d9c2 - std[10d71ac2c42b111e]::io::default_write_fmt::<std[10d71ac2c42b111e]::sys::stdio::unix::Stderr>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/io/mod.rs:622:11
[INFO] [stderr]    7:     0x5dd35875d9c2 - <std[10d71ac2c42b111e]::sys::stdio::unix::Stderr as std[10d71ac2c42b111e]::io::Write>::write_fmt
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/io/mod.rs:1977:13
[INFO] [stderr]    8:     0x5dd358744c56 - <std[10d71ac2c42b111e]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]    9:     0x5dd358744c56 - std[10d71ac2c42b111e]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:292:27
[INFO] [stderr]   10:     0x5dd358755651 - std[10d71ac2c42b111e]::panicking::default_hook
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:319:9
[INFO] [stderr]   11:     0x5dd35875580b - std[10d71ac2c42b111e]::panicking::panic_with_hook
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:825:13
[INFO] [stderr]   12:     0x5dd358744d12 - std[10d71ac2c42b111e]::panicking::panic_handler::{closure#0}
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:698:13
[INFO] [stderr]   13:     0x5dd35873a0c9 - std[10d71ac2c42b111e]::sys::backtrace::__rust_end_short_backtrace::<std[10d71ac2c42b111e]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]   14:     0x5dd3587456fd - __rustc[3be9ba60078d4c86]::rust_begin_unwind
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:689:5
[INFO] [stderr]   15:     0x5dd35876b17c - core[8fb95b77d25ab6c8]::panicking::panic_fmt
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panicking.rs:80:14
[INFO] [stderr]   16:     0x5dd35876ae74 - core[8fb95b77d25ab6c8]::panicking::panic_display::<&str>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panicking.rs:259:5
[INFO] [stderr]   17:     0x5dd35876ae74 - core[8fb95b77d25ab6c8]::option::expect_failed
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/option.rs:2257:5
[INFO] [stderr]   18:     0x5dd35872501f - <core[8fb95b77d25ab6c8]::option::Option<&str>>::expect
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/option.rs:968:21
[INFO] [stderr]   19:     0x5dd358729138 - <proconio[a27de6ae5d3a2014]::source::line::LineSource<std[10d71ac2c42b111e]::io::buffered::bufreader::BufReader<std[10d71ac2c42b111e]::io::stdio::Stdin>> as proconio[a27de6ae5d3a2014]::source::Source<std[10d71ac2c42b111e]::io::buffered::bufreader::BufReader<std[10d71ac2c42b111e]::io::stdio::Stdin>>>::next_token_unwrap
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proconio-0.3.6/src/source/mod.rs:81:27
[INFO] [stderr]   20:     0x5dd358723a84 - <usize as proconio[a27de6ae5d3a2014]::source::Readable>::read::<std[10d71ac2c42b111e]::io::buffered::bufreader::BufReader<std[10d71ac2c42b111e]::io::stdio::Stdin>, proconio[a27de6ae5d3a2014]::source::line::LineSource<std[10d71ac2c42b111e]::io::buffered::bufreader::BufReader<std[10d71ac2c42b111e]::io::stdio::Stdin>>>
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proconio-0.3.6/src/read.rs:25:28
[INFO] [stderr]   21:     0x5dd3587246ff - main[90317519f69e2189]::main::{closure#0}::{closure#1}
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proconio-0.3.6/src/lib.rs:628:22
[INFO] [stderr]   22:     0x5dd3587244a1 - core[8fb95b77d25ab6c8]::iter::adapters::map::map_fold::<usize, usize, (), main[90317519f69e2189]::main::{closure#0}::{closure#1}, core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator::for_each::call<usize, <alloc[a7ee25936407c584]::vec::Vec<usize>>::extend_trusted<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/adapters/map.rs:88:28
[INFO] [stderr]   23:     0x5dd358723ed1 - <core[8fb95b77d25ab6c8]::ops::range::Range<usize> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::fold::<(), core[8fb95b77d25ab6c8]::iter::adapters::map::map_fold<usize, usize, (), main[90317519f69e2189]::main::{closure#0}::{closure#1}, core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator::for_each::call<usize, <alloc[a7ee25936407c584]::vec::Vec<usize>>::extend_trusted<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>::{closure#0}>::{closure#0}>::{closure#0}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:2671:21
[INFO] [stderr]   24:     0x5dd358723c33 - <core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::fold::<(), core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator::for_each::call<usize, <alloc[a7ee25936407c584]::vec::Vec<usize>>::extend_trusted<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>::{closure#0}>::{closure#0}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/adapters/map.rs:128:19
[INFO] [stdout] test sample3 ... FAILED
[INFO] [stderr]   25:     0x5dd3587240a5 - <core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::for_each::<<alloc[a7ee25936407c584]::vec::Vec<usize>>::extend_trusted<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>::{closure#0}>
[INFO] [stdout] 
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:887:14
[INFO] [stdout] failures:
[INFO] [stderr]   26:     0x5dd358723724 - <alloc[a7ee25936407c584]::vec::Vec<usize>>::extend_trusted::<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/vec/mod.rs:4062:26
[INFO] [stderr]   27:     0x5dd358728c7a - <alloc[a7ee25936407c584]::vec::Vec<usize> as alloc[a7ee25936407c584]::vec::spec_extend::SpecExtend<usize, core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>>::spec_extend
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/vec/spec_extend.rs:27:14
[INFO] [stderr]   28:     0x5dd358728d8e - <alloc[a7ee25936407c584]::vec::Vec<usize> as alloc[a7ee25936407c584]::vec::spec_from_iter_nested::SpecFromIterNested<usize, core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>>::from_iter
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/vec/spec_from_iter_nested.rs:60:16
[INFO] [stderr]   29:     0x5dd358727ccd - <alloc[a7ee25936407c584]::vec::Vec<usize> as alloc[a7ee25936407c584]::vec::spec_from_iter::SpecFromIter<usize, core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>>::from_iter
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/vec/spec_from_iter.rs:33:9
[INFO] [stderr]   30:     0x5dd358723dd5 - <alloc[a7ee25936407c584]::vec::Vec<usize> as core[8fb95b77d25ab6c8]::iter::traits::collect::FromIterator<usize>>::from_iter::<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/vec/mod.rs:3926:9
[INFO] [stderr]   31:     0x5dd35872406d - <core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::collect::<alloc[a7ee25936407c584]::vec::Vec<usize>>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:2090:9
[INFO] [stderr]   32:     0x5dd358724845 - main[90317519f69e2189]::main::{closure#0}
[INFO] [stderr]                                at /opt/rustwide/workdir/easy100/b-foods-loved-by-everyone/src/main.rs:13:9
[INFO] [stderr]   33:     0x5dd358724522 - core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator::for_each::call::<usize, main[90317519f69e2189]::main::{closure#0}>::{closure#0}
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:884:29
[INFO] [stderr]   34:     0x5dd358723f9d - <core[8fb95b77d25ab6c8]::ops::range::Range<usize> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::fold::<(), core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator::for_each::call<usize, main[90317519f69e2189]::main::{closure#0}>::{closure#0}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:2671:21
[INFO] [stderr]   35:     0x5dd358723fd7 - <core[8fb95b77d25ab6c8]::ops::range::Range<usize> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::for_each::<main[90317519f69e2189]::main::{closure#0}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:887:14
[INFO] [stderr]   36:     0x5dd358724d1e - main[90317519f69e2189]::main
[INFO] [stderr]                                at /opt/rustwide/workdir/easy100/b-foods-loved-by-everyone/src/main.rs:12:12
[INFO] [stderr]   37:     0x5dd35872910b - <fn() as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ops/function.rs:250:5
[INFO] [stderr]   38:     0x5dd35872399e - std[10d71ac2c42b111e]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]   39:     0x5dd358724381 - std[10d71ac2c42b111e]::rt::lang_start::<()>::{closure#0}
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/rt.rs:206:18
[INFO] [stderr]   40:     0x5dd358754df7 - <&dyn core[8fb95b77d25ab6c8]::ops::function::Fn<(), Output = i32> + core[8fb95b77d25ab6c8]::panic::unwind_safe::RefUnwindSafe + core[8fb95b77d25ab6c8]::marker::Sync as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ops/function.rs:287:21
[INFO] [stderr]   41:     0x5dd358754df7 - std[10d71ac2c42b111e]::panicking::catch_unwind::do_call::<&dyn core[8fb95b77d25ab6c8]::ops::function::Fn<(), Output = i32> + core[8fb95b77d25ab6c8]::panic::unwind_safe::RefUnwindSafe + core[8fb95b77d25ab6c8]::marker::Sync, i32>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:581:40
[INFO] [stderr]   42:     0x5dd358754df7 - std[10d71ac2c42b111e]::panicking::catch_unwind::<i32, &dyn core[8fb95b77d25ab6c8]::ops::function::Fn<(), Output = i32> + core[8fb95b77d25ab6c8]::panic::unwind_safe::RefUnwindSafe + core[8fb95b77d25ab6c8]::marker::Sync>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:544:19
[INFO] [stderr]   43:     0x5dd358754df7 - std[10d71ac2c42b111e]::panic::catch_unwind::<&dyn core[8fb95b77d25ab6c8]::ops::function::Fn<(), Output = i32> + core[8fb95b77d25ab6c8]::panic::unwind_safe::RefUnwindSafe + core[8fb95b77d25ab6c8]::marker::Sync, i32>
[INFO] [stdout] 
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panic.rs:359:14
[INFO] [stdout] ---- sample4 stdout ----
[INFO] [stderr]   44:     0x5dd358754df7 - std[10d71ac2c42b111e]::rt::lang_start_internal::{closure#0}
[INFO] [stdout] 
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/rt.rs:175:24
[INFO] [stdout] thread 'sample4' (6541) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cli_test_dir-0.1.7/src/lib.rs:535:13:
[INFO] [stderr]   45:     0x5dd358754df7 - std[10d71ac2c42b111e]::panicking::catch_unwind::do_call::<std[10d71ac2c42b111e]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout] expected command to succeed, got exit status: 101
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:581:40
[INFO] [stdout] stack backtrace:
[INFO] [stderr]   46:     0x5dd358754df7 - std[10d71ac2c42b111e]::panicking::catch_unwind::<isize, std[10d71ac2c42b111e]::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]    0:     0x561a505916c8 - std[10d71ac2c42b111e]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:544:19
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]   47:     0x5dd358754df7 - std[10d71ac2c42b111e]::panic::catch_unwind::<std[10d71ac2c42b111e]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]    1:     0x561a505916c8 - std[10d71ac2c42b111e]::backtrace_rs::backtrace::trace_unsynchronized::<std[10d71ac2c42b111e]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panic.rs:359:14
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]   48:     0x5dd358754df7 - std[10d71ac2c42b111e]::rt::lang_start_internal
[INFO] [stdout]    2:     0x561a505916c8 - std[10d71ac2c42b111e]::sys::backtrace::_print_fmt
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/rt.rs:171:5
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]   49:     0x5dd358723777 - std[10d71ac2c42b111e]::rt::lang_start::<()>
[INFO] [stdout]    3:     0x561a505916c8 - <<std[10d71ac2c42b111e]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8fb95b77d25ab6c8]::fmt::Display>::fmt
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/rt.rs:205:5
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]   50:     0x5dd35872933e - main
[INFO] [stdout]    4:     0x561a505a592a - <core[8fb95b77d25ab6c8]::fmt::rt::Argument>::fmt
[INFO] [stderr]   51:     0x777bd5a121ca - <unknown>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]   52:     0x777bd5a1228b - __libc_start_main
[INFO] [stdout]    5:     0x561a505a592a - core[8fb95b77d25ab6c8]::fmt::write
[INFO] [stderr]   53:     0x5dd3587213d5 - _start
[INFO] [stdout]    6:     0x561a50596372 - std[10d71ac2c42b111e]::io::default_write_fmt::<alloc[a7ee25936407c584]::vec::Vec<u8>>
[INFO] [stderr]   54:                0x0 - <unknown>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/io/mod.rs:622:11
[INFO] [stderr] 
[INFO] [stdout]    7:     0x561a50596372 - <alloc[a7ee25936407c584]::vec::Vec<u8> as std[10d71ac2c42b111e]::io::Write>::write_fmt
[INFO] [stderr] thread 'main' (6548) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proconio-0.3.6/src/source/mod.rs:81:27:
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/io/mod.rs:1977:13
[INFO] [stderr] failed to get the next token; maybe reader reached an end of input. ensure that arguments for `input!` macro is correctly specified to match the problem input.
[INFO] [stdout]    8:     0x561a5056ed76 - <std[10d71ac2c42b111e]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr] stack backtrace:
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]    0:     0x5dd3587599b8 - std[10d71ac2c42b111e]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]    9:     0x561a5056ed76 - std[10d71ac2c42b111e]::panicking::default_hook::{closure#0}
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:292:27
[INFO] [stderr]    1:     0x5dd3587599b8 - std[10d71ac2c42b111e]::backtrace_rs::backtrace::trace_unsynchronized::<std[10d71ac2c42b111e]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]   10:     0x561a50589569 - std[10d71ac2c42b111e]::panicking::default_hook
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:316:9
[INFO] [stderr]    2:     0x5dd3587599b8 - std[10d71ac2c42b111e]::sys::backtrace::_print_fmt
[INFO] [stdout]   11:     0x561a5051d16c - <alloc[a7ee25936407c584]::boxed::Box<dyn for<'a, 'b> core[8fb95b77d25ab6c8]::ops::function::Fn<(&'a std[10d71ac2c42b111e]::panic::PanicHookInfo<'b>,), Output = ()> + core[8fb95b77d25ab6c8]::marker::Sync + core[8fb95b77d25ab6c8]::marker::Send> as core[8fb95b77d25ab6c8]::ops::function::Fn<(&std[10d71ac2c42b111e]::panic::PanicHookInfo,)>>::call
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/boxed.rs:2289:9
[INFO] [stderr]    3:     0x5dd3587599b8 - <<std[10d71ac2c42b111e]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8fb95b77d25ab6c8]::fmt::Display>::fmt
[INFO] [stdout]   12:     0x561a5051d16c - test[213991da798b1c03]::test_main_inner::<test[213991da798b1c03]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:155:21
[INFO] [stderr]    4:     0x5dd35876a9ea - <core[8fb95b77d25ab6c8]::fmt::rt::Argument>::fmt
[INFO] [stdout]   13:     0x561a50589722 - <alloc[a7ee25936407c584]::boxed::Box<dyn for<'a, 'b> core[8fb95b77d25ab6c8]::ops::function::Fn<(&'a std[10d71ac2c42b111e]::panic::PanicHookInfo<'b>,), Output = ()> + core[8fb95b77d25ab6c8]::marker::Sync + core[8fb95b77d25ab6c8]::marker::Send> as core[8fb95b77d25ab6c8]::ops::function::Fn<(&std[10d71ac2c42b111e]::panic::PanicHookInfo,)>>::call
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/boxed.rs:2289:9
[INFO] [stderr]    5:     0x5dd35876a9ea - core[8fb95b77d25ab6c8]::fmt::write
[INFO] [stdout]   14:     0x561a50589722 - std[10d71ac2c42b111e]::panicking::panic_with_hook
[INFO] [stderr]    6:     0x5dd35875d9c2 - std[10d71ac2c42b111e]::io::default_write_fmt::<std[10d71ac2c42b111e]::sys::stdio::unix::Stderr>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:833:13
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/io/mod.rs:622:11
[INFO] [stdout]   15:     0x561a5056ee32 - std[10d71ac2c42b111e]::panicking::panic_handler::{closure#0}
[INFO] [stderr]    7:     0x5dd35875d9c2 - <std[10d71ac2c42b111e]::sys::stdio::unix::Stderr as std[10d71ac2c42b111e]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:698:13
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]   16:     0x561a50563f59 - std[10d71ac2c42b111e]::sys::backtrace::__rust_end_short_backtrace::<std[10d71ac2c42b111e]::panicking::panic_handler::{closure#0}, !>
[INFO] [stderr]    8:     0x5dd358744c56 - <std[10d71ac2c42b111e]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]   17:     0x561a5056fb4d - __rustc[3be9ba60078d4c86]::rust_begin_unwind
[INFO] [stderr]    9:     0x5dd358744c56 - std[10d71ac2c42b111e]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:689:5
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   18:     0x561a505a605c - core[8fb95b77d25ab6c8]::panicking::panic_fmt
[INFO] [stderr]   10:     0x5dd358755651 - std[10d71ac2c42b111e]::panicking::default_hook
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panicking.rs:80:14
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:319:9
[INFO] [stdout]   19:     0x561a505568fd - <std[10d71ac2c42b111e]::process::Output as cli_test_dir[a8ce691ea799e057]::ExpectStatus>::expect_success
[INFO] [stderr]   11:     0x5dd35875580b - std[10d71ac2c42b111e]::panicking::panic_with_hook
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cli_test_dir-0.1.7/src/lib.rs:535:13
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:825:13
[INFO] [stdout]   20:     0x561a50556a39 - <core[8fb95b77d25ab6c8]::result::Result<std[10d71ac2c42b111e]::process::Output, std[10d71ac2c42b111e]::io::error::Error> as cli_test_dir[a8ce691ea799e057]::ExpectStatus>::expect_success
[INFO] [stderr]   12:     0x5dd358744d12 - std[10d71ac2c42b111e]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cli_test_dir-0.1.7/src/lib.rs:558:26
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   21:     0x561a5050e2ea - sample_inputs[3213ce7417be5474]::sample4
[INFO] [stderr]   13:     0x5dd35873a0c9 - std[10d71ac2c42b111e]::sys::backtrace::__rust_end_short_backtrace::<std[10d71ac2c42b111e]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /opt/rustwide/workdir/easy100/a-candy-distribution-agein/tests/sample_inputs.rs:64:10
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   22:     0x561a5050da07 - sample_inputs[3213ce7417be5474]::sample4::{closure#0}
[INFO] [stderr]   14:     0x5dd3587456fd - __rustc[3be9ba60078d4c86]::rust_begin_unwind
[INFO] [stdout]                                at /opt/rustwide/workdir/easy100/a-candy-distribution-agein/tests/sample_inputs.rs:54:13
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   23:     0x561a5050feb6 - <sample_inputs[3213ce7417be5474]::sample4::{closure#0} as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]   15:     0x5dd35876b17c - core[8fb95b77d25ab6c8]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ops/function.rs:250:5
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   24:     0x561a5051024b - <fn() -> core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String> as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]   16:     0x5dd35876ae74 - core[8fb95b77d25ab6c8]::panicking::panic_display::<&str>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ops/function.rs:250:5
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panicking.rs:259:5
[INFO] [stdout]   25:     0x561a5051024b - test[213991da798b1c03]::__rust_begin_short_backtrace::<core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>, fn() -> core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>>
[INFO] [stderr]   17:     0x5dd35876ae74 - core[8fb95b77d25ab6c8]::option::expect_failed
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:724:18
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/option.rs:2257:5
[INFO] [stdout]   26:     0x561a5051dac5 - test[213991da798b1c03]::run_test_in_process::{closure#0}
[INFO] [stderr]   18:     0x5dd35872501f - <core[8fb95b77d25ab6c8]::option::Option<&str>>::expect
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:747:74
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/option.rs:968:21
[INFO] [stdout]   27:     0x561a5051dac5 - <core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<test[213991da798b1c03]::run_test_in_process::{closure#0}> as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]   19:     0x5dd358729138 - <proconio[a27de6ae5d3a2014]::source::line::LineSource<std[10d71ac2c42b111e]::io::buffered::bufreader::BufReader<std[10d71ac2c42b111e]::io::stdio::Stdin>> as proconio[a27de6ae5d3a2014]::source::Source<std[10d71ac2c42b111e]::io::buffered::bufreader::BufReader<std[10d71ac2c42b111e]::io::stdio::Stdin>>>::next_token_unwrap
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proconio-0.3.6/src/source/mod.rs:81:27
[INFO] [stdout]   28:     0x561a5051dac5 - std[10d71ac2c42b111e]::panicking::catch_unwind::do_call::<core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<test[213991da798b1c03]::run_test_in_process::{closure#0}>, core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>>
[INFO] [stderr]   20:     0x5dd358723a84 - <usize as proconio[a27de6ae5d3a2014]::source::Readable>::read::<std[10d71ac2c42b111e]::io::buffered::bufreader::BufReader<std[10d71ac2c42b111e]::io::stdio::Stdin>, proconio[a27de6ae5d3a2014]::source::line::LineSource<std[10d71ac2c42b111e]::io::buffered::bufreader::BufReader<std[10d71ac2c42b111e]::io::stdio::Stdin>>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:581:40
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proconio-0.3.6/src/read.rs:25:28
[INFO] [stdout]   29:     0x561a5051dac5 - std[10d71ac2c42b111e]::panicking::catch_unwind::<core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>, core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<test[213991da798b1c03]::run_test_in_process::{closure#0}>>
[INFO] [stderr]   21:     0x5dd3587246ff - main[90317519f69e2189]::main::{closure#0}::{closure#1}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:544:19
[INFO] [stderr]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proconio-0.3.6/src/lib.rs:628:22
[INFO] [stdout]   30:     0x561a5051dac5 - std[10d71ac2c42b111e]::panic::catch_unwind::<core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<test[213991da798b1c03]::run_test_in_process::{closure#0}>, core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>>
[INFO] [stderr]   22:     0x5dd3587244a1 - core[8fb95b77d25ab6c8]::iter::adapters::map::map_fold::<usize, usize, (), main[90317519f69e2189]::main::{closure#0}::{closure#1}, core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator::for_each::call<usize, <alloc[a7ee25936407c584]::vec::Vec<usize>>::extend_trusted<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>::{closure#0}>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panic.rs:359:14
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/adapters/map.rs:88:28
[INFO] [stdout]   31:     0x561a5051dac5 - test[213991da798b1c03]::run_test_in_process
[INFO] [stderr]   23:     0x5dd358723ed1 - <core[8fb95b77d25ab6c8]::ops::range::Range<usize> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::fold::<(), core[8fb95b77d25ab6c8]::iter::adapters::map::map_fold<usize, usize, (), main[90317519f69e2189]::main::{closure#0}::{closure#1}, core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator::for_each::call<usize, <alloc[a7ee25936407c584]::vec::Vec<usize>>::extend_trusted<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>::{closure#0}>::{closure#0}>::{closure#0}>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:747:27
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:2671:21
[INFO] [stdout]   32:     0x561a5051dac5 - test[213991da798b1c03]::run_test::{closure#0}
[INFO] [stderr]   24:     0x5dd358723c33 - <core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::fold::<(), core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator::for_each::call<usize, <alloc[a7ee25936407c584]::vec::Vec<usize>>::extend_trusted<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>::{closure#0}>::{closure#0}>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:668:43
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/adapters/map.rs:128:19
[INFO] [stdout]   33:     0x561a505173d4 - test[213991da798b1c03]::run_test::{closure#1}
[INFO] [stderr]   25:     0x5dd3587240a5 - <core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::for_each::<<alloc[a7ee25936407c584]::vec::Vec<usize>>::extend_trusted<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>::{closure#0}>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:698:41
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:887:14
[INFO] [stdout]   34:     0x561a505173d4 - std[10d71ac2c42b111e]::sys::backtrace::__rust_begin_short_backtrace::<test[213991da798b1c03]::run_test::{closure#1}, ()>
[INFO] [stderr]   26:     0x5dd358723724 - <alloc[a7ee25936407c584]::vec::Vec<usize>>::extend_trusted::<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/vec/mod.rs:4062:26
[INFO] [stdout]   35:     0x561a50520b42 - std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked::<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stderr]   27:     0x5dd358728c7a - <alloc[a7ee25936407c584]::vec::Vec<usize> as alloc[a7ee25936407c584]::vec::spec_extend::SpecExtend<usize, core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>>::spec_extend
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/vec/spec_extend.rs:27:14
[INFO] [stdout]   36:     0x561a50520b42 - <core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]   28:     0x5dd358728d8e - <alloc[a7ee25936407c584]::vec::Vec<usize> as alloc[a7ee25936407c584]::vec::spec_from_iter_nested::SpecFromIterNested<usize, core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>>::from_iter
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/vec/spec_from_iter_nested.rs:60:16
[INFO] [stdout]   37:     0x561a50520b42 - std[10d71ac2c42b111e]::panicking::catch_unwind::do_call::<core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]   29:     0x5dd358727ccd - <alloc[a7ee25936407c584]::vec::Vec<usize> as alloc[a7ee25936407c584]::vec::spec_from_iter::SpecFromIter<usize, core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>>::from_iter
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:581:40
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/vec/spec_from_iter.rs:33:9
[INFO] [stdout]   38:     0x561a50520b42 - std[10d71ac2c42b111e]::panicking::catch_unwind::<(), core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stderr]   30:     0x5dd358723dd5 - <alloc[a7ee25936407c584]::vec::Vec<usize> as core[8fb95b77d25ab6c8]::iter::traits::collect::FromIterator<usize>>::from_iter::<core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:544:19
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/vec/mod.rs:3926:9
[INFO] [stdout]   39:     0x561a50520b42 - std[10d71ac2c42b111e]::panic::catch_unwind::<core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stderr]   31:     0x5dd35872406d - <core[8fb95b77d25ab6c8]::iter::adapters::map::Map<core[8fb95b77d25ab6c8]::ops::range::Range<usize>, main[90317519f69e2189]::main::{closure#0}::{closure#1}> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::collect::<alloc[a7ee25936407c584]::vec::Vec<usize>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panic.rs:359:14
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:2090:9
[INFO] [stdout]   40:     0x561a50520b42 - std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked::<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stderr]   32:     0x5dd358724845 - main[90317519f69e2189]::main::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stderr]                                at /opt/rustwide/workdir/easy100/b-foods-loved-by-everyone/src/main.rs:13:9
[INFO] [stdout]   41:     0x561a50520b42 - <std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1} as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stderr]   33:     0x5dd358724522 - core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator::for_each::call::<usize, main[90317519f69e2189]::main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ops/function.rs:250:5
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:884:29
[INFO] [stdout]   42:     0x561a5059102f - <alloc[a7ee25936407c584]::boxed::Box<dyn core[8fb95b77d25ab6c8]::ops::function::FnOnce<(), Output = ()> + core[8fb95b77d25ab6c8]::marker::Send> as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stderr]   34:     0x5dd358723f9d - <core[8fb95b77d25ab6c8]::ops::range::Range<usize> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::fold::<(), core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator::for_each::call<usize, main[90317519f69e2189]::main::{closure#0}>::{closure#0}>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/boxed.rs:2275:9
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:2671:21
[INFO] [stdout]   43:     0x561a5059102f - <std[10d71ac2c42b111e]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stderr]   35:     0x5dd358723fd7 - <core[8fb95b77d25ab6c8]::ops::range::Range<usize> as core[8fb95b77d25ab6c8]::iter::traits::iterator::Iterator>::for_each::<main[90317519f69e2189]::main::{closure#0}>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/iter/traits/iterator.rs:887:14
[INFO] [stdout]   44:     0x78f3dc301aa4 - <unknown>
[INFO] [stderr]   36:     0x5dd358724d1e - main[90317519f69e2189]::main
[INFO] [stdout]   45:     0x78f3dc38ea64 - clone
[INFO] [stderr]                                at /opt/rustwide/workdir/easy100/b-foods-loved-by-everyone/src/main.rs:12:12
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stderr]   37:     0x5dd35872910b - <fn() as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout] 
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ops/function.rs:250:5
[INFO] [stdout] ---- sample1 stdout ----
[INFO] [stderr]   38:     0x5dd35872399e - std[10d71ac2c42b111e]::sys::backtrace::__rust_begin_short_backtrace::<fn(), ()>
[INFO] [stdout] 
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout] thread 'sample1' (6538) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cli_test_dir-0.1.7/src/lib.rs:535:13:
[INFO] [stderr]   39:     0x5dd358724381 - std[10d71ac2c42b111e]::rt::lang_start::<()>::{closure#0}
[INFO] [stdout] expected command to succeed, got exit status: 101
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/rt.rs:206:18
[INFO] [stdout] stack backtrace:
[INFO] [stderr]   40:     0x5dd358754df7 - <&dyn core[8fb95b77d25ab6c8]::ops::function::Fn<(), Output = i32> + core[8fb95b77d25ab6c8]::panic::unwind_safe::RefUnwindSafe + core[8fb95b77d25ab6c8]::marker::Sync as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]    0:     0x561a505916c8 - std[10d71ac2c42b111e]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ops/function.rs:287:21
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]   41:     0x5dd358754df7 - std[10d71ac2c42b111e]::panicking::catch_unwind::do_call::<&dyn core[8fb95b77d25ab6c8]::ops::function::Fn<(), Output = i32> + core[8fb95b77d25ab6c8]::panic::unwind_safe::RefUnwindSafe + core[8fb95b77d25ab6c8]::marker::Sync, i32>
[INFO] [stdout]    1:     0x561a505916c8 - std[10d71ac2c42b111e]::backtrace_rs::backtrace::trace_unsynchronized::<std[10d71ac2c42b111e]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:581:40
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]   42:     0x5dd358754df7 - std[10d71ac2c42b111e]::panicking::catch_unwind::<i32, &dyn core[8fb95b77d25ab6c8]::ops::function::Fn<(), Output = i32> + core[8fb95b77d25ab6c8]::panic::unwind_safe::RefUnwindSafe + core[8fb95b77d25ab6c8]::marker::Sync>
[INFO] [stdout]    2:     0x561a505916c8 - std[10d71ac2c42b111e]::sys::backtrace::_print_fmt
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:544:19
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stderr]   43:     0x5dd358754df7 - std[10d71ac2c42b111e]::panic::catch_unwind::<&dyn core[8fb95b77d25ab6c8]::ops::function::Fn<(), Output = i32> + core[8fb95b77d25ab6c8]::panic::unwind_safe::RefUnwindSafe + core[8fb95b77d25ab6c8]::marker::Sync, i32>
[INFO] [stdout]    3:     0x561a505916c8 - <<std[10d71ac2c42b111e]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8fb95b77d25ab6c8]::fmt::Display>::fmt
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panic.rs:359:14
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stderr]   44:     0x5dd358754df7 - std[10d71ac2c42b111e]::rt::lang_start_internal::{closure#0}
[INFO] [stdout]    4:     0x561a505a592a - <core[8fb95b77d25ab6c8]::fmt::rt::Argument>::fmt
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/rt.rs:175:24
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/fmt/rt.rs:152:76
[INFO] [stderr]   45:     0x5dd358754df7 - std[10d71ac2c42b111e]::panicking::catch_unwind::do_call::<std[10d71ac2c42b111e]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]    5:     0x561a505a592a - core[8fb95b77d25ab6c8]::fmt::write
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:581:40
[INFO] [stdout]    6:     0x561a50596372 - std[10d71ac2c42b111e]::io::default_write_fmt::<alloc[a7ee25936407c584]::vec::Vec<u8>>
[INFO] [stderr]   46:     0x5dd358754df7 - std[10d71ac2c42b111e]::panicking::catch_unwind::<isize, std[10d71ac2c42b111e]::rt::lang_start_internal::{closure#0}>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/io/mod.rs:622:11
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:544:19
[INFO] [stdout]    7:     0x561a50596372 - <alloc[a7ee25936407c584]::vec::Vec<u8> as std[10d71ac2c42b111e]::io::Write>::write_fmt
[INFO] [stderr]   47:     0x5dd358754df7 - std[10d71ac2c42b111e]::panic::catch_unwind::<std[10d71ac2c42b111e]::rt::lang_start_internal::{closure#0}, isize>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/io/mod.rs:1977:13
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panic.rs:359:14
[INFO] [stdout]    8:     0x561a5056ed76 - <std[10d71ac2c42b111e]::sys::backtrace::BacktraceLock>::print
[INFO] [stderr]   48:     0x5dd358754df7 - std[10d71ac2c42b111e]::rt::lang_start_internal
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/rt.rs:171:5
[INFO] [stdout]    9:     0x561a5056ed76 - std[10d71ac2c42b111e]::panicking::default_hook::{closure#0}
[INFO] [stderr]   49:     0x5dd358723777 - std[10d71ac2c42b111e]::rt::lang_start::<()>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:292:27
[INFO] [stderr]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/rt.rs:205:5
[INFO] [stdout]   10:     0x561a50589569 - std[10d71ac2c42b111e]::panicking::default_hook
[INFO] [stderr]   50:     0x5dd35872933e - main
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:316:9
[INFO] [stderr]   51:     0x777bd5a121ca - <unknown>
[INFO] [stdout]   11:     0x561a5051d16c - <alloc[a7ee25936407c584]::boxed::Box<dyn for<'a, 'b> core[8fb95b77d25ab6c8]::ops::function::Fn<(&'a std[10d71ac2c42b111e]::panic::PanicHookInfo<'b>,), Output = ()> + core[8fb95b77d25ab6c8]::marker::Sync + core[8fb95b77d25ab6c8]::marker::Send> as core[8fb95b77d25ab6c8]::ops::function::Fn<(&std[10d71ac2c42b111e]::panic::PanicHookInfo,)>>::call
[INFO] [stderr]   52:     0x777bd5a1228b - __libc_start_main
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/boxed.rs:2289:9
[INFO] [stderr]   53:     0x5dd3587213d5 - _start
[INFO] [stdout]   12:     0x561a5051d16c - test[213991da798b1c03]::test_main_inner::<test[213991da798b1c03]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stderr]   54:                0x0 - <unknown>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:155:21
[INFO] [stderr] error: test failed, to rerun pass `-p a-candy-distribution-agein --test sample_inputs`
[INFO] [stdout]   13:     0x561a50589722 - <alloc[a7ee25936407c584]::boxed::Box<dyn for<'a, 'b> core[8fb95b77d25ab6c8]::ops::function::Fn<(&'a std[10d71ac2c42b111e]::panic::PanicHookInfo<'b>,), Output = ()> + core[8fb95b77d25ab6c8]::marker::Sync + core[8fb95b77d25ab6c8]::marker::Send> as core[8fb95b77d25ab6c8]::ops::function::Fn<(&std[10d71ac2c42b111e]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/boxed.rs:2289:9
[INFO] [stdout]   14:     0x561a50589722 - std[10d71ac2c42b111e]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x561a5056ee32 - std[10d71ac2c42b111e]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x561a50563f59 - std[10d71ac2c42b111e]::sys::backtrace::__rust_end_short_backtrace::<std[10d71ac2c42b111e]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x561a5056fb4d - __rustc[3be9ba60078d4c86]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x561a505a605c - core[8fb95b77d25ab6c8]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x561a505568fd - <std[10d71ac2c42b111e]::process::Output as cli_test_dir[a8ce691ea799e057]::ExpectStatus>::expect_success
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cli_test_dir-0.1.7/src/lib.rs:535:13
[INFO] [stdout]   20:     0x561a50556a39 - <core[8fb95b77d25ab6c8]::result::Result<std[10d71ac2c42b111e]::process::Output, std[10d71ac2c42b111e]::io::error::Error> as cli_test_dir[a8ce691ea799e057]::ExpectStatus>::expect_success
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cli_test_dir-0.1.7/src/lib.rs:558:26
[INFO] [stdout]   21:     0x561a5050dbfa - sample_inputs[3213ce7417be5474]::sample1
[INFO] [stdout]                                at /opt/rustwide/workdir/easy100/a-candy-distribution-agein/tests/sample_inputs.rs:16:10
[INFO] [stdout]   22:     0x561a5050d977 - sample_inputs[3213ce7417be5474]::sample1::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/easy100/a-candy-distribution-agein/tests/sample_inputs.rs:6:13
[INFO] [stdout]   23:     0x561a5050fdf6 - <sample_inputs[3213ce7417be5474]::sample1::{closure#0} as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x561a5051024b - <fn() -> core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String> as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x561a5051024b - test[213991da798b1c03]::__rust_begin_short_backtrace::<core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>, fn() -> core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:724:18
[INFO] [stdout]   26:     0x561a5051dac5 - test[213991da798b1c03]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:747:74
[INFO] [stdout]   27:     0x561a5051dac5 - <core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<test[213991da798b1c03]::run_test_in_process::{closure#0}> as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x561a5051dac5 - std[10d71ac2c42b111e]::panicking::catch_unwind::do_call::<core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<test[213991da798b1c03]::run_test_in_process::{closure#0}>, core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x561a5051dac5 - std[10d71ac2c42b111e]::panicking::catch_unwind::<core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>, core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<test[213991da798b1c03]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x561a5051dac5 - std[10d71ac2c42b111e]::panic::catch_unwind::<core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<test[213991da798b1c03]::run_test_in_process::{closure#0}>, core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x561a5051dac5 - test[213991da798b1c03]::run_test_in_process
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:747:27
[INFO] [stdout]   32:     0x561a5051dac5 - test[213991da798b1c03]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:668:43
[INFO] [stdout]   33:     0x561a505173d4 - test[213991da798b1c03]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:698:41
[INFO] [stdout]   34:     0x561a505173d4 - std[10d71ac2c42b111e]::sys::backtrace::__rust_begin_short_backtrace::<test[213991da798b1c03]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x561a50520b42 - std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked::<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   36:     0x561a50520b42 - <core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   37:     0x561a50520b42 - std[10d71ac2c42b111e]::panicking::catch_unwind::do_call::<core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x561a50520b42 - std[10d71ac2c42b111e]::panicking::catch_unwind::<(), core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x561a50520b42 - std[10d71ac2c42b111e]::panic::catch_unwind::<core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x561a50520b42 - std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked::<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   41:     0x561a50520b42 - <std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1} as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x561a5059102f - <alloc[a7ee25936407c584]::boxed::Box<dyn core[8fb95b77d25ab6c8]::ops::function::FnOnce<(), Output = ()> + core[8fb95b77d25ab6c8]::marker::Send> as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/boxed.rs:2275:9
[INFO] [stdout]   43:     0x561a5059102f - <std[10d71ac2c42b111e]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x78f3dc301aa4 - <unknown>
[INFO] [stdout]   45:     0x78f3dc38ea64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- sample2 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'sample2' (6539) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cli_test_dir-0.1.7/src/lib.rs:535:13:
[INFO] [stdout] expected command to succeed, got exit status: 101
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x561a505916c8 - std[10d71ac2c42b111e]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x561a505916c8 - std[10d71ac2c42b111e]::backtrace_rs::backtrace::trace_unsynchronized::<std[10d71ac2c42b111e]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x561a505916c8 - std[10d71ac2c42b111e]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x561a505916c8 - <<std[10d71ac2c42b111e]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8fb95b77d25ab6c8]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x561a505a592a - <core[8fb95b77d25ab6c8]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x561a505a592a - core[8fb95b77d25ab6c8]::fmt::write
[INFO] [stdout]    6:     0x561a50596372 - std[10d71ac2c42b111e]::io::default_write_fmt::<alloc[a7ee25936407c584]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x561a50596372 - <alloc[a7ee25936407c584]::vec::Vec<u8> as std[10d71ac2c42b111e]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x561a5056ed76 - <std[10d71ac2c42b111e]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x561a5056ed76 - std[10d71ac2c42b111e]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x561a50589569 - std[10d71ac2c42b111e]::panicking::default_hook
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x561a5051d16c - <alloc[a7ee25936407c584]::boxed::Box<dyn for<'a, 'b> core[8fb95b77d25ab6c8]::ops::function::Fn<(&'a std[10d71ac2c42b111e]::panic::PanicHookInfo<'b>,), Output = ()> + core[8fb95b77d25ab6c8]::marker::Sync + core[8fb95b77d25ab6c8]::marker::Send> as core[8fb95b77d25ab6c8]::ops::function::Fn<(&std[10d71ac2c42b111e]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/boxed.rs:2289:9
[INFO] [stdout]   12:     0x561a5051d16c - test[213991da798b1c03]::test_main_inner::<test[213991da798b1c03]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x561a50589722 - <alloc[a7ee25936407c584]::boxed::Box<dyn for<'a, 'b> core[8fb95b77d25ab6c8]::ops::function::Fn<(&'a std[10d71ac2c42b111e]::panic::PanicHookInfo<'b>,), Output = ()> + core[8fb95b77d25ab6c8]::marker::Sync + core[8fb95b77d25ab6c8]::marker::Send> as core[8fb95b77d25ab6c8]::ops::function::Fn<(&std[10d71ac2c42b111e]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/boxed.rs:2289:9
[INFO] [stdout]   14:     0x561a50589722 - std[10d71ac2c42b111e]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x561a5056ee32 - std[10d71ac2c42b111e]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x561a50563f59 - std[10d71ac2c42b111e]::sys::backtrace::__rust_end_short_backtrace::<std[10d71ac2c42b111e]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x561a5056fb4d - __rustc[3be9ba60078d4c86]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x561a505a605c - core[8fb95b77d25ab6c8]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x561a505568fd - <std[10d71ac2c42b111e]::process::Output as cli_test_dir[a8ce691ea799e057]::ExpectStatus>::expect_success
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cli_test_dir-0.1.7/src/lib.rs:535:13
[INFO] [stdout]   20:     0x561a50556a39 - <core[8fb95b77d25ab6c8]::result::Result<std[10d71ac2c42b111e]::process::Output, std[10d71ac2c42b111e]::io::error::Error> as cli_test_dir[a8ce691ea799e057]::ExpectStatus>::expect_success
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cli_test_dir-0.1.7/src/lib.rs:558:26
[INFO] [stdout]   21:     0x561a5050de4a - sample_inputs[3213ce7417be5474]::sample2
[INFO] [stdout]                                at /opt/rustwide/workdir/easy100/a-candy-distribution-agein/tests/sample_inputs.rs:32:10
[INFO] [stdout]   22:     0x561a5050d9a7 - sample_inputs[3213ce7417be5474]::sample2::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/easy100/a-candy-distribution-agein/tests/sample_inputs.rs:22:13
[INFO] [stdout]   23:     0x561a5050fe36 - <sample_inputs[3213ce7417be5474]::sample2::{closure#0} as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x561a5051024b - <fn() -> core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String> as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x561a5051024b - test[213991da798b1c03]::__rust_begin_short_backtrace::<core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>, fn() -> core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:724:18
[INFO] [stdout]   26:     0x561a5051dac5 - test[213991da798b1c03]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:747:74
[INFO] [stdout]   27:     0x561a5051dac5 - <core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<test[213991da798b1c03]::run_test_in_process::{closure#0}> as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x561a5051dac5 - std[10d71ac2c42b111e]::panicking::catch_unwind::do_call::<core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<test[213991da798b1c03]::run_test_in_process::{closure#0}>, core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x561a5051dac5 - std[10d71ac2c42b111e]::panicking::catch_unwind::<core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>, core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<test[213991da798b1c03]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x561a5051dac5 - std[10d71ac2c42b111e]::panic::catch_unwind::<core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<test[213991da798b1c03]::run_test_in_process::{closure#0}>, core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x561a5051dac5 - test[213991da798b1c03]::run_test_in_process
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:747:27
[INFO] [stdout]   32:     0x561a5051dac5 - test[213991da798b1c03]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:668:43
[INFO] [stdout]   33:     0x561a505173d4 - test[213991da798b1c03]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:698:41
[INFO] [stdout]   34:     0x561a505173d4 - std[10d71ac2c42b111e]::sys::backtrace::__rust_begin_short_backtrace::<test[213991da798b1c03]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x561a50520b42 - std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked::<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   36:     0x561a50520b42 - <core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   37:     0x561a50520b42 - std[10d71ac2c42b111e]::panicking::catch_unwind::do_call::<core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x561a50520b42 - std[10d71ac2c42b111e]::panicking::catch_unwind::<(), core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x561a50520b42 - std[10d71ac2c42b111e]::panic::catch_unwind::<core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x561a50520b42 - std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked::<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   41:     0x561a50520b42 - <std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1} as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x561a5059102f - <alloc[a7ee25936407c584]::boxed::Box<dyn core[8fb95b77d25ab6c8]::ops::function::FnOnce<(), Output = ()> + core[8fb95b77d25ab6c8]::marker::Send> as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/boxed.rs:2275:9
[INFO] [stdout]   43:     0x561a5059102f - <std[10d71ac2c42b111e]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x78f3dc301aa4 - <unknown>
[INFO] [stdout]   45:     0x78f3dc38ea64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- sample3 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'sample3' (6540) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cli_test_dir-0.1.7/src/lib.rs:535:13:
[INFO] [stdout] expected command to succeed, got exit status: 101
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x561a505916c8 - std[10d71ac2c42b111e]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x561a505916c8 - std[10d71ac2c42b111e]::backtrace_rs::backtrace::trace_unsynchronized::<std[10d71ac2c42b111e]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x561a505916c8 - std[10d71ac2c42b111e]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x561a505916c8 - <<std[10d71ac2c42b111e]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8fb95b77d25ab6c8]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x561a505a592a - <core[8fb95b77d25ab6c8]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x561a505a592a - core[8fb95b77d25ab6c8]::fmt::write
[INFO] [stdout]    6:     0x561a50596372 - std[10d71ac2c42b111e]::io::default_write_fmt::<alloc[a7ee25936407c584]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x561a50596372 - <alloc[a7ee25936407c584]::vec::Vec<u8> as std[10d71ac2c42b111e]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x561a5056ed76 - <std[10d71ac2c42b111e]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x561a5056ed76 - std[10d71ac2c42b111e]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x561a50589569 - std[10d71ac2c42b111e]::panicking::default_hook
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x561a5051d16c - <alloc[a7ee25936407c584]::boxed::Box<dyn for<'a, 'b> core[8fb95b77d25ab6c8]::ops::function::Fn<(&'a std[10d71ac2c42b111e]::panic::PanicHookInfo<'b>,), Output = ()> + core[8fb95b77d25ab6c8]::marker::Sync + core[8fb95b77d25ab6c8]::marker::Send> as core[8fb95b77d25ab6c8]::ops::function::Fn<(&std[10d71ac2c42b111e]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/boxed.rs:2289:9
[INFO] [stdout]   12:     0x561a5051d16c - test[213991da798b1c03]::test_main_inner::<test[213991da798b1c03]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x561a50589722 - <alloc[a7ee25936407c584]::boxed::Box<dyn for<'a, 'b> core[8fb95b77d25ab6c8]::ops::function::Fn<(&'a std[10d71ac2c42b111e]::panic::PanicHookInfo<'b>,), Output = ()> + core[8fb95b77d25ab6c8]::marker::Sync + core[8fb95b77d25ab6c8]::marker::Send> as core[8fb95b77d25ab6c8]::ops::function::Fn<(&std[10d71ac2c42b111e]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/boxed.rs:2289:9
[INFO] [stdout]   14:     0x561a50589722 - std[10d71ac2c42b111e]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x561a5056ee32 - std[10d71ac2c42b111e]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x561a50563f59 - std[10d71ac2c42b111e]::sys::backtrace::__rust_end_short_backtrace::<std[10d71ac2c42b111e]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x561a5056fb4d - __rustc[3be9ba60078d4c86]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x561a505a605c - core[8fb95b77d25ab6c8]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x561a505568fd - <std[10d71ac2c42b111e]::process::Output as cli_test_dir[a8ce691ea799e057]::ExpectStatus>::expect_success
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cli_test_dir-0.1.7/src/lib.rs:535:13
[INFO] [stdout]   20:     0x561a50556a39 - <core[8fb95b77d25ab6c8]::result::Result<std[10d71ac2c42b111e]::process::Output, std[10d71ac2c42b111e]::io::error::Error> as cli_test_dir[a8ce691ea799e057]::ExpectStatus>::expect_success
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cli_test_dir-0.1.7/src/lib.rs:558:26
[INFO] [stdout]   21:     0x561a5050e09a - sample_inputs[3213ce7417be5474]::sample3
[INFO] [stdout]                                at /opt/rustwide/workdir/easy100/a-candy-distribution-agein/tests/sample_inputs.rs:48:10
[INFO] [stdout]   22:     0x561a5050d9d7 - sample_inputs[3213ce7417be5474]::sample3::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/easy100/a-candy-distribution-agein/tests/sample_inputs.rs:38:13
[INFO] [stdout]   23:     0x561a5050fe76 - <sample_inputs[3213ce7417be5474]::sample3::{closure#0} as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x561a5051024b - <fn() -> core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String> as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x561a5051024b - test[213991da798b1c03]::__rust_begin_short_backtrace::<core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>, fn() -> core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:724:18
[INFO] [stdout]   26:     0x561a5051dac5 - test[213991da798b1c03]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:747:74
[INFO] [stdout]   27:     0x561a5051dac5 - <core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<test[213991da798b1c03]::run_test_in_process::{closure#0}> as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x561a5051dac5 - std[10d71ac2c42b111e]::panicking::catch_unwind::do_call::<core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<test[213991da798b1c03]::run_test_in_process::{closure#0}>, core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x561a5051dac5 - std[10d71ac2c42b111e]::panicking::catch_unwind::<core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>, core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<test[213991da798b1c03]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x561a5051dac5 - std[10d71ac2c42b111e]::panic::catch_unwind::<core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<test[213991da798b1c03]::run_test_in_process::{closure#0}>, core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x561a5051dac5 - test[213991da798b1c03]::run_test_in_process
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:747:27
[INFO] [stdout]   32:     0x561a5051dac5 - test[213991da798b1c03]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:668:43
[INFO] [stdout]   33:     0x561a505173d4 - test[213991da798b1c03]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:698:41
[INFO] [stdout]   34:     0x561a505173d4 - std[10d71ac2c42b111e]::sys::backtrace::__rust_begin_short_backtrace::<test[213991da798b1c03]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x561a50520b42 - std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked::<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   36:     0x561a50520b42 - <core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   37:     0x561a50520b42 - std[10d71ac2c42b111e]::panicking::catch_unwind::do_call::<core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x561a50520b42 - std[10d71ac2c42b111e]::panicking::catch_unwind::<(), core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x561a50520b42 - std[10d71ac2c42b111e]::panic::catch_unwind::<core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x561a50520b42 - std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked::<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   41:     0x561a50520b42 - <std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1} as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x561a5059102f - <alloc[a7ee25936407c584]::boxed::Box<dyn core[8fb95b77d25ab6c8]::ops::function::FnOnce<(), Output = ()> + core[8fb95b77d25ab6c8]::marker::Send> as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/boxed.rs:2275:9
[INFO] [stdout]   43:     0x561a5059102f - <std[10d71ac2c42b111e]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x78f3dc301aa4 - <unknown>
[INFO] [stdout]   45:     0x78f3dc38ea64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     sample1
[INFO] [stdout]     sample2
[INFO] [stdout]     sample3
[INFO] [stdout]     sample4
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bc6fce14ec7b9d3fb516c9b8c56f2ac6af008f350109230afc636a20d289db27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc6fce14ec7b9d3fb516c9b8c56f2ac6af008f350109230afc636a20d289db27", kill_on_drop: false }`
[INFO] [stdout] bc6fce14ec7b9d3fb516c9b8c56f2ac6af008f350109230afc636a20d289db27
