[INFO] cloning repository https://github.com/marshal-shi/adventofcode-tests [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/marshal-shi/adventofcode-tests" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarshal-shi%2Fadventofcode-tests", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarshal-shi%2Fadventofcode-tests'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d87cb1efc7843f396e59a8070492c21620cd1136 [INFO] testing marshal-shi/adventofcode-tests against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarshal-shi%2Fadventofcode-tests" "/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/marshal-shi/adventofcode-tests on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/marshal-shi/adventofcode-tests [INFO] finished tweaking git repo https://github.com/marshal-shi/adventofcode-tests [INFO] tweaked toml for git repo https://github.com/marshal-shi/adventofcode-tests written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/marshal-shi/adventofcode-tests already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 28062c8a0465835df5d39fd9fa99f3579a56fafe56690cf2c35cbc5603c9b77c [INFO] running `Command { std: "docker" "start" "-a" "28062c8a0465835df5d39fd9fa99f3579a56fafe56690cf2c35cbc5603c9b77c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "28062c8a0465835df5d39fd9fa99f3579a56fafe56690cf2c35cbc5603c9b77c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28062c8a0465835df5d39fd9fa99f3579a56fafe56690cf2c35cbc5603c9b77c", kill_on_drop: false }` [INFO] [stdout] 28062c8a0465835df5d39fd9fa99f3579a56fafe56690cf2c35cbc5603c9b77c [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=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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b556851ed0b3c7c9f3bfded1e9b24d93e2216489b2705769fd6489f59b96ccea [INFO] running `Command { std: "docker" "start" "-a" "b556851ed0b3c7c9f3bfded1e9b24d93e2216489b2705769fd6489f59b96ccea", kill_on_drop: false }` [INFO] [stderr] Compiling d2 v0.1.0 (/opt/rustwide/workdir/d2) [INFO] [stderr] Compiling d3 v0.1.0 (/opt/rustwide/workdir/d3) [INFO] [stderr] Compiling d6 v0.1.0 (/opt/rustwide/workdir/d6) [INFO] [stderr] Compiling d5 v0.1.0 (/opt/rustwide/workdir/d5) [INFO] [stderr] Compiling d1 v0.1.0 (/opt/rustwide/workdir/d1) [INFO] [stderr] Compiling d4 v0.1.0 (/opt/rustwide/workdir/d4) [INFO] [stdout] warning: unused variable: `checked` [INFO] [stdout] --> d1/src/main.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | let mut checked: Vec> = Vec::new(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_checked` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `checked` [INFO] [stdout] --> d1/src/main.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | let mut checked: Vec> = Vec::new(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_checked` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> d1/src/main.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | let mut checked: Vec> = Vec::new(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> d1/src/main.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | let mut checked: Vec> = Vec::new(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p2_res` [INFO] [stdout] --> d5/src/main.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 77 | let p2_res = p2(&s); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_p2_res` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> d5/src/main.rs:57:17 [INFO] [stdout] | [INFO] [stdout] 57 | if let Some(mut ids) = get_ids(s) { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.69s [INFO] running `Command { std: "docker" "inspect" "b556851ed0b3c7c9f3bfded1e9b24d93e2216489b2705769fd6489f59b96ccea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b556851ed0b3c7c9f3bfded1e9b24d93e2216489b2705769fd6489f59b96ccea", kill_on_drop: false }` [INFO] [stdout] b556851ed0b3c7c9f3bfded1e9b24d93e2216489b2705769fd6489f59b96ccea [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=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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 99362cc00d6f27fcb028c3287d7ad2d20a134566a4fe266869c7bdfc6ea301cf [INFO] running `Command { std: "docker" "start" "-a" "99362cc00d6f27fcb028c3287d7ad2d20a134566a4fe266869c7bdfc6ea301cf", kill_on_drop: false }` [INFO] [stderr] Compiling d3 v0.1.0 (/opt/rustwide/workdir/d3) [INFO] [stderr] Compiling d4 v0.1.0 (/opt/rustwide/workdir/d4) [INFO] [stderr] Compiling d6 v0.1.0 (/opt/rustwide/workdir/d6) [INFO] [stderr] Compiling d5 v0.1.0 (/opt/rustwide/workdir/d5) [INFO] [stderr] Compiling d1 v0.1.0 (/opt/rustwide/workdir/d1) [INFO] [stderr] Compiling d2 v0.1.0 (/opt/rustwide/workdir/d2) [INFO] [stdout] warning: unused variable: `checked` [INFO] [stdout] --> d1/src/main.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | let mut checked: Vec> = Vec::new(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_checked` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `checked` [INFO] [stdout] --> d1/src/main.rs:20:13 [INFO] [stdout] | [INFO] [stdout] 20 | let mut checked: Vec> = Vec::new(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_checked` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> d1/src/main.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | let mut checked: Vec> = Vec::new(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> d1/src/main.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | let mut checked: Vec> = Vec::new(); [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p2_res` [INFO] [stdout] --> d5/src/main.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 77 | let p2_res = p2(&s); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_p2_res` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> d5/src/main.rs:57:17 [INFO] [stdout] | [INFO] [stdout] 57 | if let Some(mut ids) = get_ids(s) { [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.46s [INFO] running `Command { std: "docker" "inspect" "99362cc00d6f27fcb028c3287d7ad2d20a134566a4fe266869c7bdfc6ea301cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99362cc00d6f27fcb028c3287d7ad2d20a134566a4fe266869c7bdfc6ea301cf", kill_on_drop: false }` [INFO] [stdout] 99362cc00d6f27fcb028c3287d7ad2d20a134566a4fe266869c7bdfc6ea301cf [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=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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0c31a3e7f7a8f30f6865c9550b748efa137332da4dd31225c1ae21d5c741bfc5 [INFO] running `Command { std: "docker" "start" "-a" "0c31a3e7f7a8f30f6865c9550b748efa137332da4dd31225c1ae21d5c741bfc5", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `p2_res` [INFO] [stderr] --> d5/src/main.rs:77:9 [INFO] [stderr] | [INFO] [stderr] 77 | let p2_res = p2(&s); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_p2_res` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> d5/src/main.rs:57:17 [INFO] [stderr] | [INFO] [stderr] 57 | if let Some(mut ids) = get_ids(s) { [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `d5` (bin "d5" test) generated 2 warnings [INFO] [stderr] warning: unused variable: `checked` [INFO] [stderr] --> d1/src/main.rs:4:13 [INFO] [stderr] | [INFO] [stderr] 4 | let mut checked: Vec> = Vec::new(); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_checked` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `checked` [INFO] [stderr] --> d1/src/main.rs:20:13 [INFO] [stderr] | [INFO] [stderr] 20 | let mut checked: Vec> = Vec::new(); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_checked` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> d1/src/main.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | let mut checked: Vec> = Vec::new(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> d1/src/main.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | let mut checked: Vec> = Vec::new(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: `d1` (bin "d1" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/d1-9b98572b01a8568f) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/d2-66516e763a9cd019) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/d3-f0184400d33f21e2) [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/d4-925efee6df3e52b9) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/d5-0a679081e1ef2162) [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/d6-daa992f4cee14b59) [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] running `Command { std: "docker" "inspect" "0c31a3e7f7a8f30f6865c9550b748efa137332da4dd31225c1ae21d5c741bfc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c31a3e7f7a8f30f6865c9550b748efa137332da4dd31225c1ae21d5c741bfc5", kill_on_drop: false }` [INFO] [stdout] 0c31a3e7f7a8f30f6865c9550b748efa137332da4dd31225c1ae21d5c741bfc5