[INFO] fetching crate moore-common 0.12.1...
[INFO] testing moore-common-0.12.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate moore-common 0.12.1 into /workspace/builds/worker-56/source
[INFO] validating manifest of crates.io crate moore-common 0.12.1 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 moore-common 0.12.1
[INFO] finished tweaking crates.io crate moore-common 0.12.1
[INFO] tweaked toml for crates.io crate moore-common 0.12.1 written to /workspace/builds/worker-56/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-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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] cc0515981ab859923b74cc08554da049a16bb28efed8ff0c60dcb42b8be917e9
[INFO] running `Command { std: "docker" "start" "-a" "cc0515981ab859923b74cc08554da049a16bb28efed8ff0c60dcb42b8be917e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc0515981ab859923b74cc08554da049a16bb28efed8ff0c60dcb42b8be917e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc0515981ab859923b74cc08554da049a16bb28efed8ff0c60dcb42b8be917e9", kill_on_drop: false }`
[INFO] [stdout] cc0515981ab859923b74cc08554da049a16bb28efed8ff0c60dcb42b8be917e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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] a141b5268e131303eed20c2f02541241c2044a9f2b6dbc9ad5f1b3f460630382
[INFO] running `Command { std: "docker" "start" "-a" "a141b5268e131303eed20c2f02541241c2044a9f2b6dbc9ad5f1b3f460630382", kill_on_drop: false }`
[INFO] [stderr]    Compiling typed-arena v2.0.1
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling moore-common v0.12.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
[INFO] running `Command { std: "docker" "inspect" "a141b5268e131303eed20c2f02541241c2044a9f2b6dbc9ad5f1b3f460630382", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a141b5268e131303eed20c2f02541241c2044a9f2b6dbc9ad5f1b3f460630382", kill_on_drop: false }`
[INFO] [stdout] a141b5268e131303eed20c2f02541241c2044a9f2b6dbc9ad5f1b3f460630382
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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] dfaf37ebcdf2c5556478f127fb454cddce34478bec73ad0ece90c583a782bb62
[INFO] running `Command { std: "docker" "start" "-a" "dfaf37ebcdf2c5556478f127fb454cddce34478bec73ad0ece90c583a782bb62", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling moore-common v0.12.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.72s
[INFO] running `Command { std: "docker" "inspect" "dfaf37ebcdf2c5556478f127fb454cddce34478bec73ad0ece90c583a782bb62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfaf37ebcdf2c5556478f127fb454cddce34478bec73ad0ece90c583a782bb62", kill_on_drop: false }`
[INFO] [stdout] dfaf37ebcdf2c5556478f127fb454cddce34478bec73ad0ece90c583a782bb62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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] 071b3ccfc4ed148b1b2e245fe6b2fd4e8e61c052baa48ac503afe5c0d011f370
[INFO] running `Command { std: "docker" "start" "-a" "071b3ccfc4ed148b1b2e245fe6b2fd4e8e61c052baa48ac503afe5c0d011f370", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/moore_common-51281e0d219c712b)
[INFO] [stdout] test source::tests::file ... ok
[INFO] [stdout] test source::tests::inject_file ... ok
[INFO] [stdout] test source::tests::chars ... ok
[INFO] [stdout] test source::tests::inexistent_file ... ok
[INFO] [stdout] test source::tests::unknown_source_id - should panic ... ok
[INFO] [stdout] test source::tests::invalid_source_id - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests moore-common
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test score.rs - node_storage (line 305) ... ok
[INFO] [stdout] test score.rs - score::NodeMaker (line 145) ... ok
[INFO] [stdout] test score.rs - node_ref (line 221) ... ok
[INFO] [stdout] test score.rs - score::NodeStorage (line 34) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "071b3ccfc4ed148b1b2e245fe6b2fd4e8e61c052baa48ac503afe5c0d011f370", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "071b3ccfc4ed148b1b2e245fe6b2fd4e8e61c052baa48ac503afe5c0d011f370", kill_on_drop: false }`
[INFO] [stdout] 071b3ccfc4ed148b1b2e245fe6b2fd4e8e61c052baa48ac503afe5c0d011f370