[INFO] cloning repository https://github.com/Djudicael/advent-to-code-2019-in-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Djudicael/advent-to-code-2019-in-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDjudicael%2Fadvent-to-code-2019-in-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDjudicael%2Fadvent-to-code-2019-in-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6f24b7eee60e86a15b9d487e165983dc221d035d [INFO] testing Djudicael/advent-to-code-2019-in-rust against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDjudicael%2Fadvent-to-code-2019-in-rust" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Djudicael/advent-to-code-2019-in-rust on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Djudicael/advent-to-code-2019-in-rust [INFO] finished tweaking git repo https://github.com/Djudicael/advent-to-code-2019-in-rust [INFO] tweaked toml for git repo https://github.com/Djudicael/advent-to-code-2019-in-rust written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/Djudicael/advent-to-code-2019-in-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1023918b4aa664c1af9b14b11a059d2e4ceebd0ae0ae27b0171ca0852ba91530 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1023918b4aa664c1af9b14b11a059d2e4ceebd0ae0ae27b0171ca0852ba91530", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1023918b4aa664c1af9b14b11a059d2e4ceebd0ae0ae27b0171ca0852ba91530", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1023918b4aa664c1af9b14b11a059d2e4ceebd0ae0ae27b0171ca0852ba91530", kill_on_drop: false }` [INFO] [stdout] 1023918b4aa664c1af9b14b11a059d2e4ceebd0ae0ae27b0171ca0852ba91530 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e8d3fd9902ae2381f4d4d961e403e4f6d0aa1aa74c6b423512c8b6563aedcf76 [INFO] running `Command { std: "docker" "start" "-a" "e8d3fd9902ae2381f4d4d961e403e4f6d0aa1aa74c6b423512c8b6563aedcf76", kill_on_drop: false }` [INFO] [stderr] Compiling codeadventure v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `calculate` [INFO] [stdout] --> src/daytwo/mod.rs:42:4 [INFO] [stdout] | [INFO] [stdout] 42 | fn calculate(prog: Vec) -> i64 { [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 dev [unoptimized + debuginfo] target(s) in 0.72s [INFO] running `Command { std: "docker" "inspect" "e8d3fd9902ae2381f4d4d961e403e4f6d0aa1aa74c6b423512c8b6563aedcf76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8d3fd9902ae2381f4d4d961e403e4f6d0aa1aa74c6b423512c8b6563aedcf76", kill_on_drop: false }` [INFO] [stdout] e8d3fd9902ae2381f4d4d961e403e4f6d0aa1aa74c6b423512c8b6563aedcf76 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4befce0a8d4e6129826ef72471555ba0348861ce04bcb113783a77b9732bf016 [INFO] running `Command { std: "docker" "start" "-a" "4befce0a8d4e6129826ef72471555ba0348861ce04bcb113783a77b9732bf016", kill_on_drop: false }` [INFO] [stderr] Compiling codeadventure v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `calculate` [INFO] [stdout] --> src/daytwo/mod.rs:42:4 [INFO] [stdout] | [INFO] [stdout] 42 | fn calculate(prog: Vec) -> i64 { [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 0.57s [INFO] running `Command { std: "docker" "inspect" "4befce0a8d4e6129826ef72471555ba0348861ce04bcb113783a77b9732bf016", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4befce0a8d4e6129826ef72471555ba0348861ce04bcb113783a77b9732bf016", kill_on_drop: false }` [INFO] [stdout] 4befce0a8d4e6129826ef72471555ba0348861ce04bcb113783a77b9732bf016 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d709de5403fd91068d0ba5e114aa103dd3e4a8aba51664030bb3b6a088ac7dfb [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d709de5403fd91068d0ba5e114aa103dd3e4a8aba51664030bb3b6a088ac7dfb", kill_on_drop: false }` [INFO] [stderr] warning: function is never used: `calculate` [INFO] [stderr] --> src/daytwo/mod.rs:42:4 [INFO] [stderr] | [INFO] [stderr] 42 | fn calculate(prog: Vec) -> i64 { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/codeadventure-731a9b7e9866cc2a) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test daytwo::test::test_computer ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d709de5403fd91068d0ba5e114aa103dd3e4a8aba51664030bb3b6a088ac7dfb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d709de5403fd91068d0ba5e114aa103dd3e4a8aba51664030bb3b6a088ac7dfb", kill_on_drop: false }` [INFO] [stdout] d709de5403fd91068d0ba5e114aa103dd3e4a8aba51664030bb3b6a088ac7dfb