[INFO] cloning repository https://github.com/owengombas/bitset-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/owengombas/bitset-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fowengombas%2Fbitset-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fowengombas%2Fbitset-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2a5a64d7718afc69aea9b677b2d0dd45c4342d90
[INFO] testing owengombas/bitset-rust against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fowengombas%2Fbitset-rust" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/owengombas/bitset-rust
[INFO] finished tweaking git repo https://github.com/owengombas/bitset-rust
[INFO] tweaked toml for git repo https://github.com/owengombas/bitset-rust written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/owengombas/bitset-rust on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/owengombas/bitset-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f59bbe525824cbb0552d50d061281d35e7d2828b7745a431dec1385897b034b9
[INFO] running `Command { std: "docker" "start" "-a" "f59bbe525824cbb0552d50d061281d35e7d2828b7745a431dec1385897b034b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f59bbe525824cbb0552d50d061281d35e7d2828b7745a431dec1385897b034b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f59bbe525824cbb0552d50d061281d35e7d2828b7745a431dec1385897b034b9", kill_on_drop: false }`
[INFO] [stdout] f59bbe525824cbb0552d50d061281d35e7d2828b7745a431dec1385897b034b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1db2710013bb21101bbe3aa58f22bec183e7fd2c8a03d814eef3f39d984949e3
[INFO] running `Command { std: "docker" "start" "-a" "1db2710013bb21101bbe3aa58f22bec183e7fd2c8a03d814eef3f39d984949e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitset v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "1db2710013bb21101bbe3aa58f22bec183e7fd2c8a03d814eef3f39d984949e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1db2710013bb21101bbe3aa58f22bec183e7fd2c8a03d814eef3f39d984949e3", kill_on_drop: false }`
[INFO] [stdout] 1db2710013bb21101bbe3aa58f22bec183e7fd2c8a03d814eef3f39d984949e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 73b92ba10227da1a5656c87758a9d0acc0a798b31c4c0333d0ea1dc48095ce21
[INFO] running `Command { std: "docker" "start" "-a" "73b92ba10227da1a5656c87758a9d0acc0a798b31c4c0333d0ea1dc48095ce21", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitset v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "73b92ba10227da1a5656c87758a9d0acc0a798b31c4c0333d0ea1dc48095ce21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73b92ba10227da1a5656c87758a9d0acc0a798b31c4c0333d0ea1dc48095ce21", kill_on_drop: false }`
[INFO] [stdout] 73b92ba10227da1a5656c87758a9d0acc0a798b31c4c0333d0ea1dc48095ce21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4c9f22aafe67817083801cf5d50270fdaf741c4bddc41df0312476ac335b4c00
[INFO] running `Command { std: "docker" "start" "-a" "4c9f22aafe67817083801cf5d50270fdaf741c4bddc41df0312476ac335b4c00", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bitset-8043af70dd3ada48)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-6140964fe8f55975)
[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 1 test
[INFO] [stdout] test tests::test_bitset ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bitset
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/bitset.rs - bitset::Bitset<SIZE>::unset (line 58) ... ok
[INFO] [stdout] test src/bitset.rs - bitset::Bitset<SIZE>::is_set (line 73) ... ok
[INFO] [stdout] test src/bitset.rs - bitset::n_blocks (line 6) ... FAILED
[INFO] [stdout] test src/bitset.rs - bitset::Bitset<SIZE>::new (line 30) ... ok
[INFO] [stdout] test src/bitset.rs - bitset::Bitset<SIZE>::set (line 43) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/bitset.rs - bitset::n_blocks (line 6) stdout ----
[INFO] [stdout] error: cannot find macro `n_blocks` in this scope
[INFO] [stdout]  --> src/bitset.rs:8:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | const SIZE: usize = n_blocks!(129);
[INFO] [stdout]   |                     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this macro
[INFO] [stdout]   |
[INFO] [stdout] 2 + use bitset::n_blocks;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Bitset` in this scope
[INFO] [stdout]  --> src/bitset.rs:10:17
[INFO] [stdout]   |
[INFO] [stdout] 7 | let mut bitset: Bitset<SIZE> = Bitset::new();
[INFO] [stdout]   |                 ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use bitset::Bitset;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Bitset`
[INFO] [stdout]  --> src/bitset.rs:10:32
[INFO] [stdout]   |
[INFO] [stdout] 7 | let mut bitset: Bitset<SIZE> = Bitset::new();
[INFO] [stdout]   |                                ^^^^^^ use of undeclared type `Bitset`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use bitset::Bitset;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/bitset.rs - bitset::n_blocks (line 6)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "4c9f22aafe67817083801cf5d50270fdaf741c4bddc41df0312476ac335b4c00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c9f22aafe67817083801cf5d50270fdaf741c4bddc41df0312476ac335b4c00", kill_on_drop: false }`
[INFO] [stdout] 4c9f22aafe67817083801cf5d50270fdaf741c4bddc41df0312476ac335b4c00
