[INFO] cloning repository https://github.com/Jerboas86/CodeOfAdvent2021 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jerboas86/CodeOfAdvent2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJerboas86%2FCodeOfAdvent2021", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJerboas86%2FCodeOfAdvent2021'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6eb5308d733004e629a047421ad4c84dc888cc29 [INFO] testing Jerboas86/CodeOfAdvent2021 against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJerboas86%2FCodeOfAdvent2021" "/workspace/builds/worker-21/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-21/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Jerboas86/CodeOfAdvent2021 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Jerboas86/CodeOfAdvent2021 [INFO] finished tweaking git repo https://github.com/Jerboas86/CodeOfAdvent2021 [INFO] tweaked toml for git repo https://github.com/Jerboas86/CodeOfAdvent2021 written to /workspace/builds/worker-21/source/Cargo.toml [INFO] crate git repo https://github.com/Jerboas86/CodeOfAdvent2021 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1f8c0025a78f673e0be0fba554e8b8516503284da8b9bff340a030328336b209 [INFO] running `Command { std: "docker" "start" "-a" "1f8c0025a78f673e0be0fba554e8b8516503284da8b9bff340a030328336b209", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1f8c0025a78f673e0be0fba554e8b8516503284da8b9bff340a030328336b209", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f8c0025a78f673e0be0fba554e8b8516503284da8b9bff340a030328336b209", kill_on_drop: false }` [INFO] [stdout] 1f8c0025a78f673e0be0fba554e8b8516503284da8b9bff340a030328336b209 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b66f0de4f1206aa80ae9f170345bcbdd27f66485b1212252b8804250b5748da5 [INFO] running `Command { std: "docker" "start" "-a" "b66f0de4f1206aa80ae9f170345bcbdd27f66485b1212252b8804250b5748da5", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.109 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling day3b v0.1.0 (/opt/rustwide/workdir/day3b) [INFO] [stderr] Compiling day8a v0.1.0 (/opt/rustwide/workdir/day8a) [INFO] [stderr] Compiling day7b v0.1.0 (/opt/rustwide/workdir/day7b) [INFO] [stderr] Compiling day7a v0.1.0 (/opt/rustwide/workdir/day7a) [INFO] [stderr] Compiling day5a v0.1.0 (/opt/rustwide/workdir/day5a) [INFO] [stderr] Compiling day3a v0.1.0 (/opt/rustwide/workdir/day3a) [INFO] [stderr] Compiling day1a v0.1.0 (/opt/rustwide/workdir/day1a) [INFO] [stderr] Compiling day4b v0.1.0 (/opt/rustwide/workdir/day4b) [INFO] [stderr] Compiling day5b v0.1.0 (/opt/rustwide/workdir/day5b) [INFO] [stderr] Compiling day1b v0.1.0 (/opt/rustwide/workdir/day1b) [INFO] [stderr] Compiling day4a v0.1.0 (/opt/rustwide/workdir/day4a) [INFO] [stderr] Compiling day8b v0.1.0 (/opt/rustwide/workdir/day8b) [INFO] [stderr] Compiling day2b v0.1.0 (/opt/rustwide/workdir/day2b) [INFO] [stderr] Compiling day6b v0.1.0 (/opt/rustwide/workdir/day6b) [INFO] [stderr] Compiling day2a v0.1.0 (/opt/rustwide/workdir/day2a) [INFO] [stdout] warning: function is never used: `mean` [INFO] [stdout] --> day7a/src/main.rs:15:4 [INFO] [stdout] | [INFO] [stdout] 15 | fn mean(positions: &[i32]) -> i32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling day6a v0.1.0 (/opt/rustwide/workdir/day6a) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 19s [INFO] running `Command { std: "docker" "inspect" "b66f0de4f1206aa80ae9f170345bcbdd27f66485b1212252b8804250b5748da5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b66f0de4f1206aa80ae9f170345bcbdd27f66485b1212252b8804250b5748da5", kill_on_drop: false }` [INFO] [stdout] b66f0de4f1206aa80ae9f170345bcbdd27f66485b1212252b8804250b5748da5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 60857efbeb63cb8989e159121812b783ac3d09cdf2f1a504a3bc80b9afcc57b6 [INFO] running `Command { std: "docker" "start" "-a" "60857efbeb63cb8989e159121812b783ac3d09cdf2f1a504a3bc80b9afcc57b6", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling day3b v0.1.0 (/opt/rustwide/workdir/day3b) [INFO] [stderr] Compiling day5a v0.1.0 (/opt/rustwide/workdir/day5a) [INFO] [stderr] Compiling day1b v0.1.0 (/opt/rustwide/workdir/day1b) [INFO] [stderr] Compiling day2a v0.1.0 (/opt/rustwide/workdir/day2a) [INFO] [stderr] Compiling day4b v0.1.0 (/opt/rustwide/workdir/day4b) [INFO] [stderr] Compiling day6b v0.1.0 (/opt/rustwide/workdir/day6b) [INFO] [stderr] Compiling day7a v0.1.0 (/opt/rustwide/workdir/day7a) [INFO] [stderr] Compiling day8b v0.1.0 (/opt/rustwide/workdir/day8b) [INFO] [stderr] Compiling day8a v0.1.0 (/opt/rustwide/workdir/day8a) [INFO] [stderr] Compiling day3a v0.1.0 (/opt/rustwide/workdir/day3a) [INFO] [stderr] Compiling day7b v0.1.0 (/opt/rustwide/workdir/day7b) [INFO] [stderr] Compiling day5b v0.1.0 (/opt/rustwide/workdir/day5b) [INFO] [stderr] Compiling day1a v0.1.0 (/opt/rustwide/workdir/day1a) [INFO] [stderr] Compiling day2b v0.1.0 (/opt/rustwide/workdir/day2b) [INFO] [stderr] Compiling day4a v0.1.0 (/opt/rustwide/workdir/day4a) [INFO] [stderr] Compiling day6a v0.1.0 (/opt/rustwide/workdir/day6a) [INFO] [stdout] warning: function is never used: `mean` [INFO] [stdout] --> day7a/src/main.rs:15:4 [INFO] [stdout] | [INFO] [stdout] 15 | fn mean(positions: &[i32]) -> i32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.67s [INFO] running `Command { std: "docker" "inspect" "60857efbeb63cb8989e159121812b783ac3d09cdf2f1a504a3bc80b9afcc57b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60857efbeb63cb8989e159121812b783ac3d09cdf2f1a504a3bc80b9afcc57b6", kill_on_drop: false }` [INFO] [stdout] 60857efbeb63cb8989e159121812b783ac3d09cdf2f1a504a3bc80b9afcc57b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2f2316f82437d309552069ade99255b6306c20fec8703e34f97f55f13123723f [INFO] running `Command { std: "docker" "start" "-a" "2f2316f82437d309552069ade99255b6306c20fec8703e34f97f55f13123723f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: function is never used: `mean` [INFO] [stderr] --> day7a/src/main.rs:15:4 [INFO] [stderr] | [INFO] [stderr] 15 | fn mean(positions: &[i32]) -> i32 { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `day7a` (bin "day7a" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.44s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day1a-064dfd69fd597ccb) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day1b-05075810f550e9e6) [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] [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 unittests (/opt/rustwide/target/debug/deps/day2a-b1e9a0a1a930822a) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day2b-307792ac904048f3) [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] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day3a-a9d1d95391a62108) [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] [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 unittests (/opt/rustwide/target/debug/deps/day3b-bdf21d0b0278dfb8) [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 unittests (/opt/rustwide/target/debug/deps/day4a-7af1d4f1b4c468a6) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day4b-e0a9b26a953dd631) [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] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day5a-57b5c4a4090abb5d) [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] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day5b-f1c4103d7950559b) [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] [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 unittests (/opt/rustwide/target/debug/deps/day6a-ae2439b84bbefeb0) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day6b-89aea0cf29cfa139) [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] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day7a-01838f3cf83bc7fa) [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] [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 unittests (/opt/rustwide/target/debug/deps/day7b-ddd03aa38667c6f9) [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 unittests (/opt/rustwide/target/debug/deps/day8a-9f464383a3d28cae) [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 unittests (/opt/rustwide/target/debug/deps/day8b-98db5c5e76dc9cd9) [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" "2f2316f82437d309552069ade99255b6306c20fec8703e34f97f55f13123723f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f2316f82437d309552069ade99255b6306c20fec8703e34f97f55f13123723f", kill_on_drop: false }` [INFO] [stdout] 2f2316f82437d309552069ade99255b6306c20fec8703e34f97f55f13123723f