[INFO] cloning repository https://github.com/pulpdrew/sudoku [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pulpdrew/sudoku" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpulpdrew%2Fsudoku", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpulpdrew%2Fsudoku'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3b79e0a450635439e5f1e220e07cf52f08887777 [INFO] testing pulpdrew/sudoku against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpulpdrew%2Fsudoku" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pulpdrew/sudoku on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pulpdrew/sudoku [INFO] finished tweaking git repo https://github.com/pulpdrew/sudoku [INFO] tweaked toml for git repo https://github.com/pulpdrew/sudoku written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/pulpdrew/sudoku already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ef45c35ba9bb4d4404d85276d7cdd3e062b6e09da738ffa1a132e7e2384cd8f7 [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" "ef45c35ba9bb4d4404d85276d7cdd3e062b6e09da738ffa1a132e7e2384cd8f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef45c35ba9bb4d4404d85276d7cdd3e062b6e09da738ffa1a132e7e2384cd8f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef45c35ba9bb4d4404d85276d7cdd3e062b6e09da738ffa1a132e7e2384cd8f7", kill_on_drop: false }` [INFO] [stdout] ef45c35ba9bb4d4404d85276d7cdd3e062b6e09da738ffa1a132e7e2384cd8f7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] df47a8b357260e8fd1476dacae6d1364319b146cbb783bcf6b2eacec0f19dbc9 [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" "df47a8b357260e8fd1476dacae6d1364319b146cbb783bcf6b2eacec0f19dbc9", kill_on_drop: false }` [INFO] [stderr] Compiling sudoku v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.63s [INFO] running `Command { std: "docker" "inspect" "df47a8b357260e8fd1476dacae6d1364319b146cbb783bcf6b2eacec0f19dbc9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df47a8b357260e8fd1476dacae6d1364319b146cbb783bcf6b2eacec0f19dbc9", kill_on_drop: false }` [INFO] [stdout] df47a8b357260e8fd1476dacae6d1364319b146cbb783bcf6b2eacec0f19dbc9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b367256f625c4f333ecfa664f29c2303b2029d93e8dccfe6a3bb9e2a9a2e014e [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" "b367256f625c4f333ecfa664f29c2303b2029d93e8dccfe6a3bb9e2a9a2e014e", kill_on_drop: false }` [INFO] [stderr] Compiling sudoku v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.33s [INFO] running `Command { std: "docker" "inspect" "b367256f625c4f333ecfa664f29c2303b2029d93e8dccfe6a3bb9e2a9a2e014e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b367256f625c4f333ecfa664f29c2303b2029d93e8dccfe6a3bb9e2a9a2e014e", kill_on_drop: false }` [INFO] [stdout] b367256f625c4f333ecfa664f29c2303b2029d93e8dccfe6a3bb9e2a9a2e014e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 42fd44596ebd070060984213f8b88800ea1c54cb2aa66825a2134998d9c10f78 [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" "42fd44596ebd070060984213f8b88800ea1c54cb2aa66825a2134998d9c10f78", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/sudoku-9a8dc8c36e49c3ca) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/sudoku-717f29b24307fe17) [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] Doc-tests sudoku [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/nine_set.rs - nine_set::union (line 118) ... FAILED [INFO] [stdout] test src/nine_set.rs - nine_set::NineSet::size (line 45) ... FAILED [INFO] [stdout] test src/nine_set.rs - nine_set::NineSet::contains (line 32) ... ok [INFO] [stdout] test src/nine_set.rs - nine_set::NineSet::add (line 18) ... ok [INFO] [stdout] test src/nine_set.rs - nine_set::NineSet::to_vec (line 58) ... ok [INFO] [stdout] test src/nine_set.rs - nine_set::NineSet::complement (line 79) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/nine_set.rs - nine_set::union (line 118) stdout ---- [INFO] [stdout] error: expected `;`, found `assert_eq` [INFO] [stdout] --> src/nine_set.rs:126:45 [INFO] [stdout] | [INFO] [stdout] 11 | let union = union(vec![set1, set2]).to_vec() [INFO] [stdout] | ^ help: add `;` here [INFO] [stdout] 12 | assert_eq!(vec![1, 2, 3], union); [INFO] [stdout] | --------- unexpected token [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/nine_set.rs - nine_set::NineSet::size (line 45) stdout ---- [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/nine_set.rs:50:1 [INFO] [stdout] | [INFO] [stdout] 8 | assert!(2, set.size()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ expected `bool`, found integer [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `assert` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/nine_set.rs - nine_set::NineSet::size (line 45) [INFO] [stdout] src/nine_set.rs - nine_set::union (line 118) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 4 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.02s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "42fd44596ebd070060984213f8b88800ea1c54cb2aa66825a2134998d9c10f78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42fd44596ebd070060984213f8b88800ea1c54cb2aa66825a2134998d9c10f78", kill_on_drop: false }` [INFO] [stdout] 42fd44596ebd070060984213f8b88800ea1c54cb2aa66825a2134998d9c10f78