[INFO] fetching crate tracing-unwrap 0.9.2...
[INFO] testing tracing-unwrap-0.9.2 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate tracing-unwrap 0.9.2 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate tracing-unwrap 0.9.2 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tracing-unwrap 0.9.2
[INFO] finished tweaking crates.io crate tracing-unwrap 0.9.2
[INFO] tweaked toml for crates.io crate tracing-unwrap 0.9.2 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e0974fac27d611d04f669f50c47886c3e8670d2b72036bda0b1726afe45fc4c0
[INFO] running `Command { std: "docker" "start" "-a" "e0974fac27d611d04f669f50c47886c3e8670d2b72036bda0b1726afe45fc4c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0974fac27d611d04f669f50c47886c3e8670d2b72036bda0b1726afe45fc4c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0974fac27d611d04f669f50c47886c3e8670d2b72036bda0b1726afe45fc4c0", kill_on_drop: false }`
[INFO] [stdout] e0974fac27d611d04f669f50c47886c3e8670d2b72036bda0b1726afe45fc4c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 713228fedd8480527157f0c1f9bf4677a43c9609c3f844be398d57b1ef842c28
[INFO] running `Command { std: "docker" "start" "-a" "713228fedd8480527157f0c1f9bf4677a43c9609c3f844be398d57b1ef842c28", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracing-core v0.1.22
[INFO] [stderr]    Compiling pin-project-lite v0.2.8
[INFO] [stderr]    Compiling tracing v0.1.31
[INFO] [stderr]    Compiling tracing-unwrap v0.9.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.04s
[INFO] running `Command { std: "docker" "inspect" "713228fedd8480527157f0c1f9bf4677a43c9609c3f844be398d57b1ef842c28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "713228fedd8480527157f0c1f9bf4677a43c9609c3f844be398d57b1ef842c28", kill_on_drop: false }`
[INFO] [stdout] 713228fedd8480527157f0c1f9bf4677a43c9609c3f844be398d57b1ef842c28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76242ce0f2542fb5a6f69c573e8a76fb2c79ef4dd8029e6c96e85b941ded803f
[INFO] running `Command { std: "docker" "start" "-a" "76242ce0f2542fb5a6f69c573e8a76fb2c79ef4dd8029e6c96e85b941ded803f", kill_on_drop: false }`
[INFO] [stderr]    Compiling tracing-unwrap v0.9.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "76242ce0f2542fb5a6f69c573e8a76fb2c79ef4dd8029e6c96e85b941ded803f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76242ce0f2542fb5a6f69c573e8a76fb2c79ef4dd8029e6c96e85b941ded803f", kill_on_drop: false }`
[INFO] [stdout] 76242ce0f2542fb5a6f69c573e8a76fb2c79ef4dd8029e6c96e85b941ded803f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6cba1c14e1d3fb9ee595b0ff7321b908387fe70bad8f6969fda312f029d6abe3
[INFO] running `Command { std: "docker" "start" "-a" "6cba1c14e1d3fb9ee595b0ff7321b908387fe70bad8f6969fda312f029d6abe3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tracing_unwrap-2bcc1284fe017eb9)
[INFO] [stderr]    Doc-tests tracing-unwrap
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 16) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6cba1c14e1d3fb9ee595b0ff7321b908387fe70bad8f6969fda312f029d6abe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cba1c14e1d3fb9ee595b0ff7321b908387fe70bad8f6969fda312f029d6abe3", kill_on_drop: false }`
[INFO] [stdout] 6cba1c14e1d3fb9ee595b0ff7321b908387fe70bad8f6969fda312f029d6abe3