[INFO] cloning repository https://github.com/bsaintjo/advent2019-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bsaintjo/advent2019-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbsaintjo%2Fadvent2019-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbsaintjo%2Fadvent2019-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cb1b61257ad056147798bfff4a8e8b2a9e049982 [INFO] testing bsaintjo/advent2019-rs against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbsaintjo%2Fadvent2019-rs" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bsaintjo/advent2019-rs on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bsaintjo/advent2019-rs [INFO] finished tweaking git repo https://github.com/bsaintjo/advent2019-rs [INFO] tweaked toml for git repo https://github.com/bsaintjo/advent2019-rs written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/bsaintjo/advent2019-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 02df8d6e1df3926f7892d1dd04f46c9146e1886dfa25a0465c5aeeb5a4d1cdea [INFO] running `Command { std: "docker" "start" "-a" "02df8d6e1df3926f7892d1dd04f46c9146e1886dfa25a0465c5aeeb5a4d1cdea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "02df8d6e1df3926f7892d1dd04f46c9146e1886dfa25a0465c5aeeb5a4d1cdea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02df8d6e1df3926f7892d1dd04f46c9146e1886dfa25a0465c5aeeb5a4d1cdea", kill_on_drop: false }` [INFO] [stdout] 02df8d6e1df3926f7892d1dd04f46c9146e1886dfa25a0465c5aeeb5a4d1cdea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 50b97c723abe2a9a707a925d51813acdeb653a879f590772a927f41519c30966 [INFO] running `Command { std: "docker" "start" "-a" "50b97c723abe2a9a707a925d51813acdeb653a879f590772a927f41519c30966", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling text_io v0.1.7 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling advent2019-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.45s [INFO] running `Command { std: "docker" "inspect" "50b97c723abe2a9a707a925d51813acdeb653a879f590772a927f41519c30966", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50b97c723abe2a9a707a925d51813acdeb653a879f590772a927f41519c30966", kill_on_drop: false }` [INFO] [stdout] 50b97c723abe2a9a707a925d51813acdeb653a879f590772a927f41519c30966 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fae380048a0d1cc2e295c2d1c675967e23a58ac286d1eedcead0f5e214d63fc9 [INFO] running `Command { std: "docker" "start" "-a" "fae380048a0d1cc2e295c2d1c675967e23a58ac286d1eedcead0f5e214d63fc9", kill_on_drop: false }` [INFO] [stderr] Compiling advent2019-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `dir_str` [INFO] [stdout] --> src/bin/day3-1.rs:97:13 [INFO] [stdout] | [INFO] [stdout] 97 | let dir_str = "R8,U5,L5,D3"; [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dir_str` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` 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 3.95s [INFO] running `Command { std: "docker" "inspect" "fae380048a0d1cc2e295c2d1c675967e23a58ac286d1eedcead0f5e214d63fc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fae380048a0d1cc2e295c2d1c675967e23a58ac286d1eedcead0f5e214d63fc9", kill_on_drop: false }` [INFO] [stdout] fae380048a0d1cc2e295c2d1c675967e23a58ac286d1eedcead0f5e214d63fc9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 34c78b2ca3a143354790a43bd8fa74133c598b65e3d19abb5d3bb71625a73c47 [INFO] running `Command { std: "docker" "start" "-a" "34c78b2ca3a143354790a43bd8fa74133c598b65e3d19abb5d3bb71625a73c47", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `dir_str` [INFO] [stderr] --> src/bin/day3-1.rs:97:13 [INFO] [stderr] | [INFO] [stderr] 97 | let dir_str = "R8,U5,L5,D3"; [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dir_str` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `advent2019-rs` (bin "day3-1" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/advent2019_rs-7cb880540697a648) [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/day1_1-d78a40d75a9a1951) [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/day1_2-f3a7ccedd51b65d6) [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/day2_1-596341427b1ae158) [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/day2_2-34d87a3cd4fb173d) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day3_1-c0d6d08c60047a7d) [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::dir_test ... ok [INFO] [stdout] test tests::parse_dir_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day3_2-9f0333fa638a03cc) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::dir_test ... ok [INFO] [stdout] test tests::is_between_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 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/day4_1-53cf0de6504872d6) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::check_num_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day4_2-c3be43cfdd345c91) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::check_num_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day5_1-0a5504dcff2eb37d) [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/day5_2-069a491f81398419) [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" "34c78b2ca3a143354790a43bd8fa74133c598b65e3d19abb5d3bb71625a73c47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34c78b2ca3a143354790a43bd8fa74133c598b65e3d19abb5d3bb71625a73c47", kill_on_drop: false }` [INFO] [stdout] 34c78b2ca3a143354790a43bd8fa74133c598b65e3d19abb5d3bb71625a73c47