[INFO] cloning repository https://github.com/pixix4/advent-of-code-2019 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pixix4/advent-of-code-2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpixix4%2Fadvent-of-code-2019", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpixix4%2Fadvent-of-code-2019'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f9876123f9fafed3ca431527fb3e21b94edd58e1 [INFO] testing pixix4/advent-of-code-2019 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpixix4%2Fadvent-of-code-2019" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pixix4/advent-of-code-2019 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pixix4/advent-of-code-2019 [INFO] finished tweaking git repo https://github.com/pixix4/advent-of-code-2019 [INFO] tweaked toml for git repo https://github.com/pixix4/advent-of-code-2019 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/pixix4/advent-of-code-2019 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ece6316049d3231278bc8c5849833bbfd2160141011010ce5b55c6992a0e213f [INFO] running `Command { std: "docker" "start" "-a" "ece6316049d3231278bc8c5849833bbfd2160141011010ce5b55c6992a0e213f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ece6316049d3231278bc8c5849833bbfd2160141011010ce5b55c6992a0e213f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ece6316049d3231278bc8c5849833bbfd2160141011010ce5b55c6992a0e213f", kill_on_drop: false }` [INFO] [stdout] ece6316049d3231278bc8c5849833bbfd2160141011010ce5b55c6992a0e213f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2d09df5be3e6ab0d1be90d0aab176cc71688484970c3847d54564a003f28962b [INFO] running `Command { std: "docker" "start" "-a" "2d09df5be3e6ab0d1be90d0aab176cc71688484970c3847d54564a003f28962b", kill_on_drop: false }` [INFO] [stderr] Compiling day-02 v0.1.0 (/opt/rustwide/workdir/day-02) [INFO] [stderr] Compiling day-05 v0.1.0 (/opt/rustwide/workdir/day-05) [INFO] [stderr] Compiling day-06 v0.1.0 (/opt/rustwide/workdir/day-06) [INFO] [stderr] Compiling day-11 v0.1.0 (/opt/rustwide/workdir/day-11) [INFO] [stderr] Compiling day-07 v0.1.0 (/opt/rustwide/workdir/day-07) [INFO] [stderr] Compiling day-08 v0.1.0 (/opt/rustwide/workdir/day-08) [INFO] [stderr] Compiling day-03 v0.1.0 (/opt/rustwide/workdir/day-03) [INFO] [stderr] Compiling day-10 v0.1.0 (/opt/rustwide/workdir/day-10) [INFO] [stderr] Compiling day-01 v0.1.0 (/opt/rustwide/workdir/day-01) [INFO] [stderr] Compiling day-09 v0.1.0 (/opt/rustwide/workdir/day-09) [INFO] [stderr] Compiling day-04 v0.1.0 (/opt/rustwide/workdir/day-04) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> day-05/src/machine.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | (self.code / position % 10) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> day-07/src/intmachine/utils.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | (self.code / position % 10) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> day-11/src/intmachine/utils.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | (self.code / position % 10) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> day-09/src/intmachine/utils.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | (self.code / position % 10) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.44s [INFO] running `Command { std: "docker" "inspect" "2d09df5be3e6ab0d1be90d0aab176cc71688484970c3847d54564a003f28962b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d09df5be3e6ab0d1be90d0aab176cc71688484970c3847d54564a003f28962b", kill_on_drop: false }` [INFO] [stdout] 2d09df5be3e6ab0d1be90d0aab176cc71688484970c3847d54564a003f28962b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 451ddea3558e956bf8d4eb2d18f8ba31b15f08c7a7a41d881c319c97ca623ebd [INFO] running `Command { std: "docker" "start" "-a" "451ddea3558e956bf8d4eb2d18f8ba31b15f08c7a7a41d881c319c97ca623ebd", kill_on_drop: false }` [INFO] [stderr] Compiling day-06 v0.1.0 (/opt/rustwide/workdir/day-06) [INFO] [stderr] Compiling day-01 v0.1.0 (/opt/rustwide/workdir/day-01) [INFO] [stderr] Compiling day-09 v0.1.0 (/opt/rustwide/workdir/day-09) [INFO] [stderr] Compiling day-04 v0.1.0 (/opt/rustwide/workdir/day-04) [INFO] [stderr] Compiling day-03 v0.1.0 (/opt/rustwide/workdir/day-03) [INFO] [stderr] Compiling day-02 v0.1.0 (/opt/rustwide/workdir/day-02) [INFO] [stderr] Compiling day-10 v0.1.0 (/opt/rustwide/workdir/day-10) [INFO] [stderr] Compiling day-05 v0.1.0 (/opt/rustwide/workdir/day-05) [INFO] [stderr] Compiling day-11 v0.1.0 (/opt/rustwide/workdir/day-11) [INFO] [stderr] Compiling day-07 v0.1.0 (/opt/rustwide/workdir/day-07) [INFO] [stderr] Compiling day-08 v0.1.0 (/opt/rustwide/workdir/day-08) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> day-11/src/intmachine/utils.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | (self.code / position % 10) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> day-09/src/intmachine/utils.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | (self.code / position % 10) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> day-07/src/intmachine/utils.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | (self.code / position % 10) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> day-05/src/machine.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | (self.code / position % 10) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.23s [INFO] running `Command { std: "docker" "inspect" "451ddea3558e956bf8d4eb2d18f8ba31b15f08c7a7a41d881c319c97ca623ebd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "451ddea3558e956bf8d4eb2d18f8ba31b15f08c7a7a41d881c319c97ca623ebd", kill_on_drop: false }` [INFO] [stdout] 451ddea3558e956bf8d4eb2d18f8ba31b15f08c7a7a41d881c319c97ca623ebd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 700fd498704ffd5b06f7aebb038e57a59104f0830bfb5607313d5d4757126bdf [INFO] running `Command { std: "docker" "start" "-a" "700fd498704ffd5b06f7aebb038e57a59104f0830bfb5607313d5d4757126bdf", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> day-07/src/intmachine/utils.rs:17:9 [INFO] [stderr] | [INFO] [stderr] 17 | (self.code / position % 10) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> day-09/src/intmachine/utils.rs:17:9 [INFO] [stderr] | [INFO] [stderr] 17 | (self.code / position % 10) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> day-11/src/intmachine/utils.rs:17:9 [INFO] [stderr] | [INFO] [stderr] 17 | (self.code / position % 10) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> day-05/src/machine.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 35 | (self.code / position % 10) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.26s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day_01-73a6908307cc54f9) [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/day_02-cc2333f7174fe172) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day_03-e9703786d2929150) [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day_04-a3d1f90fc11019ee) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day_05-ad663cecb868a132) [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day_06-74cd892f404791b6) [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] [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] [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/day_07-af283f38238a9dd6) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/day_08-5e01f3325e81a15c) [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/day_09-8f795b1b880c125c) [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/day_10-cc01bfbf19315a39) [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/day_11-2e86bb317e0bfec2) [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" "700fd498704ffd5b06f7aebb038e57a59104f0830bfb5607313d5d4757126bdf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "700fd498704ffd5b06f7aebb038e57a59104f0830bfb5607313d5d4757126bdf", kill_on_drop: false }` [INFO] [stdout] 700fd498704ffd5b06f7aebb038e57a59104f0830bfb5607313d5d4757126bdf