[INFO] fetching crate bitwrap 1.0.2... [INFO] testing bitwrap-1.0.2 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate bitwrap 1.0.2 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate bitwrap 1.0.2 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 crates.io crate bitwrap 1.0.2 [INFO] finished tweaking crates.io crate bitwrap 1.0.2 [INFO] tweaked toml for crates.io crate bitwrap 1.0.2 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [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] [stderr] Blocking waiting for file lock on package cache [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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c5a51334647b35c8bdb07f5b076299d3356d5e1c3f29d35f10c1ff218d5e411c [INFO] running `Command { std: "docker" "start" "-a" "c5a51334647b35c8bdb07f5b076299d3356d5e1c3f29d35f10c1ff218d5e411c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c5a51334647b35c8bdb07f5b076299d3356d5e1c3f29d35f10c1ff218d5e411c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5a51334647b35c8bdb07f5b076299d3356d5e1c3f29d35f10c1ff218d5e411c", kill_on_drop: false }` [INFO] [stdout] c5a51334647b35c8bdb07f5b076299d3356d5e1c3f29d35f10c1ff218d5e411c [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=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] 7948a8a13e2ba790278cfde015bbd5c20a7c3fb722a2613e84dad6c243356cd7 [INFO] running `Command { std: "docker" "start" "-a" "7948a8a13e2ba790278cfde015bbd5c20a7c3fb722a2613e84dad6c243356cd7", kill_on_drop: false }` [INFO] [stderr] Compiling bitwrap_derive v1.0.1 [INFO] [stderr] Compiling bitwrap v1.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.00s [INFO] running `Command { std: "docker" "inspect" "7948a8a13e2ba790278cfde015bbd5c20a7c3fb722a2613e84dad6c243356cd7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7948a8a13e2ba790278cfde015bbd5c20a7c3fb722a2613e84dad6c243356cd7", kill_on_drop: false }` [INFO] [stdout] 7948a8a13e2ba790278cfde015bbd5c20a7c3fb722a2613e84dad6c243356cd7 [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=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] 73d6681dc49bdc1f3c697a240536dfeab07bf24b34b288d47058cae36758032f [INFO] running `Command { std: "docker" "start" "-a" "73d6681dc49bdc1f3c697a240536dfeab07bf24b34b288d47058cae36758032f", kill_on_drop: false }` [INFO] [stderr] Compiling bitwrap v1.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.99s [INFO] running `Command { std: "docker" "inspect" "73d6681dc49bdc1f3c697a240536dfeab07bf24b34b288d47058cae36758032f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73d6681dc49bdc1f3c697a240536dfeab07bf24b34b288d47058cae36758032f", kill_on_drop: false }` [INFO] [stdout] 73d6681dc49bdc1f3c697a240536dfeab07bf24b34b288d47058cae36758032f [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=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] 2c7dedce1b0788006b6de80b691054c613047329d9778e6a1f4c0877c492b871 [INFO] running `Command { std: "docker" "start" "-a" "2c7dedce1b0788006b6de80b691054c613047329d9778e6a1f4c0877c492b871", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bitwrap-e89a3b89c3adea25) [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 tests/array.rs (/opt/rustwide/target/debug/deps/array-c0ae5798c1dd0eaf) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_array ... 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] Running tests/bits.rs (/opt/rustwide/target/debug/deps/bits-22b3d2c25bd61062) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_bits ... ok [INFO] [stdout] test test_overflow ... ok [INFO] [stdout] test test_bits_overflow ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/convert.rs (/opt/rustwide/target/debug/deps/convert-f70cb09d2b954cba) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_readme_convert ... 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] Running tests/nested.rs (/opt/rustwide/target/debug/deps/nested-41e694347f98aadf) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_readme_nested ... 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] Running tests/no_std.rs (/opt/rustwide/target/debug/deps/no_std-6f4db9b50d2a10f9) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_readme_no_std ... 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] Running tests/readme.rs (/opt/rustwide/target/debug/deps/readme-a55aab97a3d76ec1) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_readme ... 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] Running tests/skip.rs (/opt/rustwide/target/debug/deps/skip-73d659aae9e07a79) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_readme_skip ... 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] Running tests/vec.rs (/opt/rustwide/target/debug/deps/vec-2fb7f653d8288ee5) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_vec ... ok [INFO] [stdout] test test_vec_overflow ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests bitwrap [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" "2c7dedce1b0788006b6de80b691054c613047329d9778e6a1f4c0877c492b871", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c7dedce1b0788006b6de80b691054c613047329d9778e6a1f4c0877c492b871", kill_on_drop: false }` [INFO] [stdout] 2c7dedce1b0788006b6de80b691054c613047329d9778e6a1f4c0877c492b871