[INFO] fetching crate mowl 2.1.1...
[INFO] testing mowl-2.1.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate mowl 2.1.1 into /workspace/builds/worker-112/source
[INFO] validating manifest of crates.io crate mowl 2.1.1 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 mowl 2.1.1
[INFO] finished tweaking crates.io crate mowl 2.1.1
[INFO] tweaked toml for crates.io crate mowl 2.1.1 written to /workspace/builds/worker-112/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] d1fc116ed3ab4e74a2ef8d6bde9cab0ea4adce4a24b123e0a399db33581072f9
[INFO] running `Command { std: "docker" "start" "-a" "d1fc116ed3ab4e74a2ef8d6bde9cab0ea4adce4a24b123e0a399db33581072f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1fc116ed3ab4e74a2ef8d6bde9cab0ea4adce4a24b123e0a399db33581072f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1fc116ed3ab4e74a2ef8d6bde9cab0ea4adce4a24b123e0a399db33581072f9", kill_on_drop: false }`
[INFO] [stdout] d1fc116ed3ab4e74a2ef8d6bde9cab0ea4adce4a24b123e0a399db33581072f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] 9d7bbeaae3ad8a61504b0460577caaf1840e8e5969a473494b00f0bb36a9d1e9
[INFO] running `Command { std: "docker" "start" "-a" "9d7bbeaae3ad8a61504b0460577caaf1840e8e5969a473494b00f0bb36a9d1e9", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling cc v1.0.70
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling gimli v0.25.0
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling const_fn v0.4.8
[INFO] [stderr]    Compiling rustc-demangle v0.1.21
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling object v0.26.2
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling term v0.7.0
[INFO] [stderr]    Compiling backtrace v0.3.61
[INFO] [stderr]    Compiling addr2line v0.16.0
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]    Compiling time-macros v0.1.1
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling mowl v2.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.84s
[INFO] running `Command { std: "docker" "inspect" "9d7bbeaae3ad8a61504b0460577caaf1840e8e5969a473494b00f0bb36a9d1e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d7bbeaae3ad8a61504b0460577caaf1840e8e5969a473494b00f0bb36a9d1e9", kill_on_drop: false }`
[INFO] [stdout] 9d7bbeaae3ad8a61504b0460577caaf1840e8e5969a473494b00f0bb36a9d1e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] 570c5134b71761284d15a7c83e37a6d4ec567a9a30c59968dfb24f9e18baa8e1
[INFO] running `Command { std: "docker" "start" "-a" "570c5134b71761284d15a7c83e37a6d4ec567a9a30c59968dfb24f9e18baa8e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling mowl v2.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "570c5134b71761284d15a7c83e37a6d4ec567a9a30c59968dfb24f9e18baa8e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "570c5134b71761284d15a7c83e37a6d4ec567a9a30c59968dfb24f9e18baa8e1", kill_on_drop: false }`
[INFO] [stdout] 570c5134b71761284d15a7c83e37a6d4ec567a9a30c59968dfb24f9e18baa8e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] 02149811fe868178f4f9322f3241d3e2a38a0d85fd20e371e56a88395d767589
[INFO] running `Command { std: "docker" "start" "-a" "02149811fe868178f4f9322f3241d3e2a38a0d85fd20e371e56a88395d767589", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/mowl-5cd95696e41344a1)
[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/lib.rs (/opt/rustwide/target/debug/deps/lib-8c93d93a7d490c5a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] [2021-09-11T02:38:27+00:00] [lib] [INFO] Info
[INFO] [stderr] [2021-09-11T02:38:27+00:00] [lib] [WARN] Warn
[INFO] [stderr] [2021-09-11T02:38:27+00:00] [lib] [DEBUG] Debug
[INFO] [stderr] [2021-09-11T02:38:27+00:00] [lib] [TRACE] Trace
[INFO] [stderr] [2021-09-11T02:38:27+00:00] [lib] [ERROR] Error
[INFO] [stdout] test success_log ... 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 mowl
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - init_with_level_and_without_colors (line 53) ... ok
[INFO] [stdout] test src/lib.rs - init (line 81) ... ok
[INFO] [stdout] test src/lib.rs - init_with_level (line 27) ... ok
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.98s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "02149811fe868178f4f9322f3241d3e2a38a0d85fd20e371e56a88395d767589", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02149811fe868178f4f9322f3241d3e2a38a0d85fd20e371e56a88395d767589", kill_on_drop: false }`
[INFO] [stdout] 02149811fe868178f4f9322f3241d3e2a38a0d85fd20e371e56a88395d767589