[INFO] cloning repository https://github.com/tonygoold/AdventOfCode2020 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tonygoold/AdventOfCode2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftonygoold%2FAdventOfCode2020", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftonygoold%2FAdventOfCode2020'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 17e54c1e44411f57adb7118f4826bf3107008d81 [INFO] building tonygoold/AdventOfCode2020 against try#434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275 for pr-101591 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftonygoold%2FAdventOfCode2020" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/tonygoold/AdventOfCode2020 on toolchain 434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tonygoold/AdventOfCode2020 [INFO] finished tweaking git repo https://github.com/tonygoold/AdventOfCode2020 [INFO] tweaked toml for git repo https://github.com/tonygoold/AdventOfCode2020 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/tonygoold/AdventOfCode2020 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 157193434e9cf2b16fdba98b56b6d878174227536b06da164818899ca8c0a4d8 [INFO] running `Command { std: "docker" "start" "-a" "157193434e9cf2b16fdba98b56b6d878174227536b06da164818899ca8c0a4d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "157193434e9cf2b16fdba98b56b6d878174227536b06da164818899ca8c0a4d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "157193434e9cf2b16fdba98b56b6d878174227536b06da164818899ca8c0a4d8", kill_on_drop: false }` [INFO] [stdout] 157193434e9cf2b16fdba98b56b6d878174227536b06da164818899ca8c0a4d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+434cce50d8e9a9de0ddaaccaca51e3e3f4bbb275" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6aea923fdaf28548b3903c9cf4eadfeaea6e3367f2e8fa8ab9fb8e7149bbfeb9 [INFO] running `Command { std: "docker" "start" "-a" "6aea923fdaf28548b3903c9cf4eadfeaea6e3367f2e8fa8ab9fb8e7149bbfeb9", kill_on_drop: false }` [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `a` in package `day02 v0.1.0 (/opt/rustwide/workdir/day02)` has the same output filename as the bin target `a` in package `day01 v0.1.0 (/opt/rustwide/workdir/day01)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/a [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `b` in package `day02 v0.1.0 (/opt/rustwide/workdir/day02)` has the same output filename as the bin target `b` in package `day01 v0.1.0 (/opt/rustwide/workdir/day01)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/b [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `a` in package `day03 v0.1.0 (/opt/rustwide/workdir/day03)` has the same output filename as the bin target `a` in package `day02 v0.1.0 (/opt/rustwide/workdir/day02)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/a [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `b` in package `day03 v0.1.0 (/opt/rustwide/workdir/day03)` has the same output filename as the bin target `b` in package `day02 v0.1.0 (/opt/rustwide/workdir/day02)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/b [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `a` in package `day04 v0.1.0 (/opt/rustwide/workdir/day04)` has the same output filename as the bin target `a` in package `day03 v0.1.0 (/opt/rustwide/workdir/day03)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/a [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `b` in package `day04 v0.1.0 (/opt/rustwide/workdir/day04)` has the same output filename as the bin target `b` in package `day03 v0.1.0 (/opt/rustwide/workdir/day03)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/b [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `a` in package `day05 v0.1.0 (/opt/rustwide/workdir/day05)` has the same output filename as the bin target `a` in package `day04 v0.1.0 (/opt/rustwide/workdir/day04)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/a [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `b` in package `day05 v0.1.0 (/opt/rustwide/workdir/day05)` has the same output filename as the bin target `b` in package `day04 v0.1.0 (/opt/rustwide/workdir/day04)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/b [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `a` in package `day06 v0.1.0 (/opt/rustwide/workdir/day06)` has the same output filename as the bin target `a` in package `day05 v0.1.0 (/opt/rustwide/workdir/day05)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/a [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `b` in package `day06 v0.1.0 (/opt/rustwide/workdir/day06)` has the same output filename as the bin target `b` in package `day05 v0.1.0 (/opt/rustwide/workdir/day05)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/b [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `a` in package `day07 v0.1.0 (/opt/rustwide/workdir/day07)` has the same output filename as the bin target `a` in package `day06 v0.1.0 (/opt/rustwide/workdir/day06)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/a [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `b` in package `day07 v0.1.0 (/opt/rustwide/workdir/day07)` has the same output filename as the bin target `b` in package `day06 v0.1.0 (/opt/rustwide/workdir/day06)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/b [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `a` in package `day08 v0.1.0 (/opt/rustwide/workdir/day08)` has the same output filename as the bin target `a` in package `day07 v0.1.0 (/opt/rustwide/workdir/day07)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/a [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `b` in package `day08 v0.1.0 (/opt/rustwide/workdir/day08)` has the same output filename as the bin target `b` in package `day07 v0.1.0 (/opt/rustwide/workdir/day07)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/b [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `a` in package `day09 v0.1.0 (/opt/rustwide/workdir/day09)` has the same output filename as the bin target `a` in package `day08 v0.1.0 (/opt/rustwide/workdir/day08)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/a [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `b` in package `day09 v0.1.0 (/opt/rustwide/workdir/day09)` has the same output filename as the bin target `b` in package `day08 v0.1.0 (/opt/rustwide/workdir/day08)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/b [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `a` in package `day10 v0.1.0 (/opt/rustwide/workdir/day10)` has the same output filename as the bin target `a` in package `day09 v0.1.0 (/opt/rustwide/workdir/day09)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/a [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `b` in package `day10 v0.1.0 (/opt/rustwide/workdir/day10)` has the same output filename as the bin target `b` in package `day09 v0.1.0 (/opt/rustwide/workdir/day09)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/b [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `a` in package `day11 v0.1.0 (/opt/rustwide/workdir/day11)` has the same output filename as the bin target `a` in package `day10 v0.1.0 (/opt/rustwide/workdir/day10)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/a [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `b` in package `day11 v0.1.0 (/opt/rustwide/workdir/day11)` has the same output filename as the bin target `b` in package `day10 v0.1.0 (/opt/rustwide/workdir/day10)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/b [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `a` in package `day12 v0.1.0 (/opt/rustwide/workdir/day12)` has the same output filename as the bin target `a` in package `day11 v0.1.0 (/opt/rustwide/workdir/day11)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/a [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `b` in package `day12 v0.1.0 (/opt/rustwide/workdir/day12)` has the same output filename as the bin target `b` in package `day11 v0.1.0 (/opt/rustwide/workdir/day11)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/b [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `a` in package `day13 v0.1.0 (/opt/rustwide/workdir/day13)` has the same output filename as the bin target `a` in package `day12 v0.1.0 (/opt/rustwide/workdir/day12)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/a [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `b` in package `day13 v0.1.0 (/opt/rustwide/workdir/day13)` has the same output filename as the bin target `b` in package `day12 v0.1.0 (/opt/rustwide/workdir/day12)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/b [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `a` in package `day14 v0.1.0 (/opt/rustwide/workdir/day14)` has the same output filename as the bin target `a` in package `day13 v0.1.0 (/opt/rustwide/workdir/day13)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/a [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] warning: output filename collision. [INFO] [stderr] The bin target `b` in package `day14 v0.1.0 (/opt/rustwide/workdir/day14)` has the same output filename as the bin target `b` in package `day13 v0.1.0 (/opt/rustwide/workdir/day13)`. [INFO] [stderr] Colliding filename is: /opt/rustwide/target/debug/b [INFO] [stderr] The targets should have unique names. [INFO] [stderr] Consider changing their names to be unique or compiling them separately. [INFO] [stderr] This may become a hard error in the future; see . [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling ahash v0.2.19 [INFO] [stderr] Compiling hex v0.4.2 [INFO] [stderr] Compiling day11 v0.1.0 (/opt/rustwide/workdir/day11) [INFO] [stderr] Compiling day09 v0.1.0 (/opt/rustwide/workdir/day09) [INFO] [stderr] Compiling day03 v0.1.0 (/opt/rustwide/workdir/day03) [INFO] [stderr] Compiling day10 v0.1.0 (/opt/rustwide/workdir/day10) [INFO] [stderr] Compiling day01 v0.1.0 (/opt/rustwide/workdir/day01) [INFO] [stderr] Compiling day05 v0.1.0 (/opt/rustwide/workdir/day05) [INFO] [stderr] Compiling day06 v0.1.0 (/opt/rustwide/workdir/day06) [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling rand_isaac v0.2.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling hashbrown v0.6.3 [INFO] [stderr] error: failed to remove file `/opt/rustwide/target/debug/b` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No such file or directory (os error 2) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "6aea923fdaf28548b3903c9cf4eadfeaea6e3367f2e8fa8ab9fb8e7149bbfeb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6aea923fdaf28548b3903c9cf4eadfeaea6e3367f2e8fa8ab9fb8e7149bbfeb9", kill_on_drop: false }` [INFO] [stdout] 6aea923fdaf28548b3903c9cf4eadfeaea6e3367f2e8fa8ab9fb8e7149bbfeb9