[INFO] fetching crate bitpattern 0.1.0...
[INFO] testing bitpattern-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate bitpattern 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate bitpattern 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bitpattern 0.1.0
[INFO] finished tweaking crates.io crate bitpattern 0.1.0
[INFO] tweaked toml for crates.io crate bitpattern 0.1.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f8c977df86c00f23d40130bb66d69f1945f1c2d096a1281e174cab554454afca
[INFO] running `Command { std: "docker" "start" "-a" "f8c977df86c00f23d40130bb66d69f1945f1c2d096a1281e174cab554454afca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8c977df86c00f23d40130bb66d69f1945f1c2d096a1281e174cab554454afca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8c977df86c00f23d40130bb66d69f1945f1c2d096a1281e174cab554454afca", kill_on_drop: false }`
[INFO] [stdout] f8c977df86c00f23d40130bb66d69f1945f1c2d096a1281e174cab554454afca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26037300fe9154bca16b058389f49f182902578adb8aff5a639e7cb94b73423a
[INFO] running `Command { std: "docker" "start" "-a" "26037300fe9154bca16b058389f49f182902578adb8aff5a639e7cb94b73423a", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitpattern v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "26037300fe9154bca16b058389f49f182902578adb8aff5a639e7cb94b73423a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26037300fe9154bca16b058389f49f182902578adb8aff5a639e7cb94b73423a", kill_on_drop: false }`
[INFO] [stdout] 26037300fe9154bca16b058389f49f182902578adb8aff5a639e7cb94b73423a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8fa18df50fcdf5501f58fbf3406658a3f10fc44362be8319d97a4d328a50bf5f
[INFO] running `Command { std: "docker" "start" "-a" "8fa18df50fcdf5501f58fbf3406658a3f10fc44362be8319d97a4d328a50bf5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitpattern v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "8fa18df50fcdf5501f58fbf3406658a3f10fc44362be8319d97a4d328a50bf5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fa18df50fcdf5501f58fbf3406658a3f10fc44362be8319d97a4d328a50bf5f", kill_on_drop: false }`
[INFO] [stdout] 8fa18df50fcdf5501f58fbf3406658a3f10fc44362be8319d97a4d328a50bf5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 615606cf0147b409041f6ee42c0476a16da1dc8431cd955fb89a149c1fd56bf4
[INFO] running `Command { std: "docker" "start" "-a" "615606cf0147b409041f6ee42c0476a16da1dc8431cd955fb89a149c1fd56bf4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bitpattern-d10fbc84d1fe31b3)
[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/test.rs (/opt/rustwide/target/debug/deps/test-b6d4466d9c97eb4e)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_bit1 ... ok
[INFO] [stdout] test test_bit128 ... ok
[INFO] [stdout] test test_bit16 ... ok
[INFO] [stdout] test test_bit64 ... ok
[INFO] [stdout] test test_bit8 ... ok
[INFO] [stdout] test test_bit32 ... ok
[INFO] [stdout] test test_expr ... ok
[INFO] [stdout] test test_readme ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bitpattern
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - bitpattern (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "615606cf0147b409041f6ee42c0476a16da1dc8431cd955fb89a149c1fd56bf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "615606cf0147b409041f6ee42c0476a16da1dc8431cd955fb89a149c1fd56bf4", kill_on_drop: false }`
[INFO] [stdout] 615606cf0147b409041f6ee42c0476a16da1dc8431cd955fb89a149c1fd56bf4