[INFO] cloning repository https://github.com/Dzejkop/advent_of_code_2020 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Dzejkop/advent_of_code_2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDzejkop%2Fadvent_of_code_2020", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDzejkop%2Fadvent_of_code_2020'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 241ec7eedd793eb9bfa1927e2fb7e86687c2df1b [INFO] testing Dzejkop/advent_of_code_2020 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDzejkop%2Fadvent_of_code_2020" "/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/Dzejkop/advent_of_code_2020 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/Dzejkop/advent_of_code_2020 [INFO] finished tweaking git repo https://github.com/Dzejkop/advent_of_code_2020 [INFO] tweaked toml for git repo https://github.com/Dzejkop/advent_of_code_2020 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/Dzejkop/advent_of_code_2020 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] 2a5a6f610e96727410947e097144044460b7f921be2c40052c528619b10b8fb1 [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" "2a5a6f610e96727410947e097144044460b7f921be2c40052c528619b10b8fb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2a5a6f610e96727410947e097144044460b7f921be2c40052c528619b10b8fb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a5a6f610e96727410947e097144044460b7f921be2c40052c528619b10b8fb1", kill_on_drop: false }` [INFO] [stdout] 2a5a6f610e96727410947e097144044460b7f921be2c40052c528619b10b8fb1 [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] [stdout] d9c33bebca5ff594896c0415b2f3e1328c585e58a392d9d12005733903da304f [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" "d9c33bebca5ff594896c0415b2f3e1328c585e58a392d9d12005733903da304f", kill_on_drop: false }` [INFO] [stderr] Compiling day_1 v0.1.0 (/opt/rustwide/workdir/day_1) [INFO] [stderr] Compiling day_2 v0.1.0 (/opt/rustwide/workdir/day_2) [INFO] [stdout] warning: field is never read: `range` [INFO] [stdout] --> day_2/src/lib.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | range: (usize, usize), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `c` [INFO] [stdout] --> day_2/src/lib.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | c: char, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `pass` [INFO] [stdout] --> day_2/src/lib.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | pass: &'p str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_valid_policy_1` [INFO] [stdout] --> day_2/src/lib.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | fn is_valid_policy_1(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_valid_policy_2` [INFO] [stdout] --> day_2/src/lib.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 26 | fn is_valid_policy_2(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.76s [INFO] running `Command { std: "docker" "inspect" "d9c33bebca5ff594896c0415b2f3e1328c585e58a392d9d12005733903da304f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9c33bebca5ff594896c0415b2f3e1328c585e58a392d9d12005733903da304f", kill_on_drop: false }` [INFO] [stdout] d9c33bebca5ff594896c0415b2f3e1328c585e58a392d9d12005733903da304f [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] 76c799f94820dc4a6e3c26e54d50fee72df5f411d3a8871d667fe6e11ba90507 [INFO] running `Command { std: "docker" "start" "-a" "76c799f94820dc4a6e3c26e54d50fee72df5f411d3a8871d667fe6e11ba90507", kill_on_drop: false }` [INFO] [stderr] Compiling day_1 v0.1.0 (/opt/rustwide/workdir/day_1) [INFO] [stderr] Compiling day_2 v0.1.0 (/opt/rustwide/workdir/day_2) [INFO] [stdout] warning: field is never read: `range` [INFO] [stdout] --> day_2/src/lib.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | range: (usize, usize), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `c` [INFO] [stdout] --> day_2/src/lib.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | c: char, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `pass` [INFO] [stdout] --> day_2/src/lib.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | pass: &'p str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_valid_policy_1` [INFO] [stdout] --> day_2/src/lib.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | fn is_valid_policy_1(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_valid_policy_2` [INFO] [stdout] --> day_2/src/lib.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 26 | fn is_valid_policy_2(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.04s [INFO] running `Command { std: "docker" "inspect" "76c799f94820dc4a6e3c26e54d50fee72df5f411d3a8871d667fe6e11ba90507", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76c799f94820dc4a6e3c26e54d50fee72df5f411d3a8871d667fe6e11ba90507", kill_on_drop: false }` [INFO] [stdout] 76c799f94820dc4a6e3c26e54d50fee72df5f411d3a8871d667fe6e11ba90507 [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] b056ec1d97c4b6b52edffd9da9bcd0c6e7e430c2f25ac1072bd037ee682581d7 [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" "b056ec1d97c4b6b52edffd9da9bcd0c6e7e430c2f25ac1072bd037ee682581d7", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `range` [INFO] [stderr] --> day_2/src/lib.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | range: (usize, usize), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `c` [INFO] [stderr] --> day_2/src/lib.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | c: char, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `pass` [INFO] [stderr] --> day_2/src/lib.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | pass: &'p str, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_valid_policy_1` [INFO] [stderr] --> day_2/src/lib.rs:20:8 [INFO] [stderr] | [INFO] [stderr] 20 | fn is_valid_policy_1(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_valid_policy_2` [INFO] [stderr] --> day_2/src/lib.rs:26:8 [INFO] [stderr] | [INFO] [stderr] 26 | fn is_valid_policy_2(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day_1-955a3fd6cd99796e) [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::solution_2_works ... ok [INFO] [stdout] test tests::solution_1_works ... 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/day_2-c67d6358423195ed) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] Doc-tests day_1 [INFO] [stdout] test tests::part_1 ... ok [INFO] [stdout] test tests::part_2 ... 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] [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] Doc-tests day_2 [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" "b056ec1d97c4b6b52edffd9da9bcd0c6e7e430c2f25ac1072bd037ee682581d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b056ec1d97c4b6b52edffd9da9bcd0c6e7e430c2f25ac1072bd037ee682581d7", kill_on_drop: false }` [INFO] [stdout] b056ec1d97c4b6b52edffd9da9bcd0c6e7e430c2f25ac1072bd037ee682581d7