[INFO] fetching crate bitwisetools 1.0.3...
[INFO] testing bitwisetools-1.0.3 against 1.55.0 for beta-1.56-1
[INFO] extracting crate bitwisetools 1.0.3 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate bitwisetools 1.0.3 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 bitwisetools 1.0.3
[INFO] finished tweaking crates.io crate bitwisetools 1.0.3
[INFO] tweaked toml for crates.io crate bitwisetools 1.0.3 written to /workspace/builds/worker-9/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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 9635911bb9d7daf2f843f76167373b4652565027a82c146d44506851fe677655
[INFO] running `Command { std: "docker" "start" "-a" "9635911bb9d7daf2f843f76167373b4652565027a82c146d44506851fe677655", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9635911bb9d7daf2f843f76167373b4652565027a82c146d44506851fe677655", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9635911bb9d7daf2f843f76167373b4652565027a82c146d44506851fe677655", kill_on_drop: false }`
[INFO] [stdout] 9635911bb9d7daf2f843f76167373b4652565027a82c146d44506851fe677655
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 7581598017fcff12d07ba71fd259b10bad6bc6268d19c5d0596995b12e2e60bd
[INFO] running `Command { std: "docker" "start" "-a" "7581598017fcff12d07ba71fd259b10bad6bc6268d19c5d0596995b12e2e60bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitwisetools v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "7581598017fcff12d07ba71fd259b10bad6bc6268d19c5d0596995b12e2e60bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7581598017fcff12d07ba71fd259b10bad6bc6268d19c5d0596995b12e2e60bd", kill_on_drop: false }`
[INFO] [stdout] 7581598017fcff12d07ba71fd259b10bad6bc6268d19c5d0596995b12e2e60bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 378593a876ff0fef7e052b52b05d6914b423019f587792e3368ba8a7ee31a25b
[INFO] running `Command { std: "docker" "start" "-a" "378593a876ff0fef7e052b52b05d6914b423019f587792e3368ba8a7ee31a25b", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitwisetools v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "378593a876ff0fef7e052b52b05d6914b423019f587792e3368ba8a7ee31a25b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "378593a876ff0fef7e052b52b05d6914b423019f587792e3368ba8a7ee31a25b", kill_on_drop: false }`
[INFO] [stdout] 378593a876ff0fef7e052b52b05d6914b423019f587792e3368ba8a7ee31a25b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 2ddf3232ab5d9ef0daab029ebfe4333426448f6fa2203b1bdff47016b2b67e8d
[INFO] running `Command { std: "docker" "start" "-a" "2ddf3232ab5d9ef0daab029ebfe4333426448f6fa2203b1bdff47016b2b67e8d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bitwisetools-a0ed82a8e42a8931)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::encode ... ok
[INFO] [stdout] test tests::decode_encode ... 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 bitwisetools
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - encode_bitwise (line 39) ... ok
[INFO] [stdout] test src/lib.rs - decode_bitwise (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2ddf3232ab5d9ef0daab029ebfe4333426448f6fa2203b1bdff47016b2b67e8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ddf3232ab5d9ef0daab029ebfe4333426448f6fa2203b1bdff47016b2b67e8d", kill_on_drop: false }`
[INFO] [stdout] 2ddf3232ab5d9ef0daab029ebfe4333426448f6fa2203b1bdff47016b2b67e8d