[INFO] cloning repository https://github.com/SlNPacifist/test-proconio
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SlNPacifist/test-proconio" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSlNPacifist%2Ftest-proconio", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSlNPacifist%2Ftest-proconio'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8d8483fb7f33a1480429baec59fbde4d73e607b3
[INFO] testing SlNPacifist/test-proconio against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSlNPacifist%2Ftest-proconio" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SlNPacifist/test-proconio on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/SlNPacifist/test-proconio
[INFO] finished tweaking git repo https://github.com/SlNPacifist/test-proconio
[INFO] tweaked toml for git repo https://github.com/SlNPacifist/test-proconio written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/SlNPacifist/test-proconio already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proconio v0.4.3
[INFO] [stderr]   Downloaded proconio-derive v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5947373d13ac22348b61c03447b8ccacb7e2b70e0f3aaf0d6caf318f017d96b5
[INFO] running `Command { std: "docker" "start" "-a" "5947373d13ac22348b61c03447b8ccacb7e2b70e0f3aaf0d6caf318f017d96b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5947373d13ac22348b61c03447b8ccacb7e2b70e0f3aaf0d6caf318f017d96b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5947373d13ac22348b61c03447b8ccacb7e2b70e0f3aaf0d6caf318f017d96b5", kill_on_drop: false }`
[INFO] [stdout] 5947373d13ac22348b61c03447b8ccacb7e2b70e0f3aaf0d6caf318f017d96b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e05225481ce2beb5d65b7698556e6e8e8b7569091d63457eaa6cdbe66d04b2f
[INFO] running `Command { std: "docker" "start" "-a" "4e05225481ce2beb5d65b7698556e6e8e8b7569091d63457eaa6cdbe66d04b2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling syn v1.0.85
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]    Compiling proconio-derive v0.2.1
[INFO] [stderr]    Compiling proconio v0.4.3
[INFO] [stderr]    Compiling test-proconio v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `derive_readable`
[INFO] [stdout]  --> src/year_2016_qual/mod.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | use proconio::{input, derive_readable};
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `solve`
[INFO] [stdout]   --> src/year_2014_final/mod.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn solve() {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `solve`
[INFO] [stdout]   --> src/year_2015_qual/mod.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn solve() {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `solve`
[INFO] [stdout]   --> src/year_2015_final/mod.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn solve() {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.63s
[INFO] running `Command { std: "docker" "inspect" "4e05225481ce2beb5d65b7698556e6e8e8b7569091d63457eaa6cdbe66d04b2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e05225481ce2beb5d65b7698556e6e8e8b7569091d63457eaa6cdbe66d04b2f", kill_on_drop: false }`
[INFO] [stdout] 4e05225481ce2beb5d65b7698556e6e8e8b7569091d63457eaa6cdbe66d04b2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0961c36e15d24b078d78e5cf91ba098fb1eb4fe6968c58dbed5904805f2813b5
[INFO] running `Command { std: "docker" "start" "-a" "0961c36e15d24b078d78e5cf91ba098fb1eb4fe6968c58dbed5904805f2813b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling test-proconio v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `derive_readable`
[INFO] [stdout]  --> src/year_2016_qual/mod.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | use proconio::{input, derive_readable};
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `solve`
[INFO] [stdout]   --> src/year_2014_final/mod.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn solve() {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `solve`
[INFO] [stdout]   --> src/year_2015_qual/mod.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn solve() {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `solve`
[INFO] [stdout]   --> src/year_2015_final/mod.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn solve() {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "0961c36e15d24b078d78e5cf91ba098fb1eb4fe6968c58dbed5904805f2813b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0961c36e15d24b078d78e5cf91ba098fb1eb4fe6968c58dbed5904805f2813b5", kill_on_drop: false }`
[INFO] [stdout] 0961c36e15d24b078d78e5cf91ba098fb1eb4fe6968c58dbed5904805f2813b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] af37c29a9244c8067531f87ef1f5d64d56f7928deb62fb4e36c52d2f6741cdcd
[INFO] running `Command { std: "docker" "start" "-a" "af37c29a9244c8067531f87ef1f5d64d56f7928deb62fb4e36c52d2f6741cdcd", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `derive_readable`
[INFO] [stderr]  --> src/year_2016_qual/mod.rs:3:23
[INFO] [stderr]   |
[INFO] [stderr] 3 | use proconio::{input, derive_readable};
[INFO] [stderr]   |                       ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `solve`
[INFO] [stderr]   --> src/year_2014_final/mod.rs:17:8
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub fn solve() {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `solve`
[INFO] [stderr]   --> src/year_2015_qual/mod.rs:29:8
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub fn solve() {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `solve`
[INFO] [stderr]   --> src/year_2015_final/mod.rs:33:8
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub fn solve() {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `test-proconio` (bin "test-proconio" test) generated 4 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/test_proconio-60f46a56e1e1917e)
[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] running `Command { std: "docker" "inspect" "af37c29a9244c8067531f87ef1f5d64d56f7928deb62fb4e36c52d2f6741cdcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af37c29a9244c8067531f87ef1f5d64d56f7928deb62fb4e36c52d2f6741cdcd", kill_on_drop: false }`
[INFO] [stdout] af37c29a9244c8067531f87ef1f5d64d56f7928deb62fb4e36c52d2f6741cdcd