[INFO] fetching crate event_lib 0.1.0...
[INFO] testing event_lib-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate event_lib 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate event_lib 0.1.0
[INFO] finished tweaking crates.io crate event_lib 0.1.0
[INFO] tweaked toml for crates.io crate event_lib 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate event_lib 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f66bf4b618ba7008458e672c877014d99c596887cbd528eb87ecd816d09bbef8
[INFO] running `Command { std: "docker" "start" "-a" "f66bf4b618ba7008458e672c877014d99c596887cbd528eb87ecd816d09bbef8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f66bf4b618ba7008458e672c877014d99c596887cbd528eb87ecd816d09bbef8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f66bf4b618ba7008458e672c877014d99c596887cbd528eb87ecd816d09bbef8", kill_on_drop: false }`
[INFO] [stdout] f66bf4b618ba7008458e672c877014d99c596887cbd528eb87ecd816d09bbef8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc95e467a7302932113c803cdef877056cb4a5d7a1cf0aa7fca6e4a1f3673663
[INFO] running `Command { std: "docker" "start" "-a" "bc95e467a7302932113c803cdef877056cb4a5d7a1cf0aa7fca6e4a1f3673663", kill_on_drop: false }`
[INFO] [stderr]    Compiling event_lib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "bc95e467a7302932113c803cdef877056cb4a5d7a1cf0aa7fca6e4a1f3673663", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc95e467a7302932113c803cdef877056cb4a5d7a1cf0aa7fca6e4a1f3673663", kill_on_drop: false }`
[INFO] [stdout] bc95e467a7302932113c803cdef877056cb4a5d7a1cf0aa7fca6e4a1f3673663
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4fdc2cc90b684a834e8c32418fec242c2a689ab4105746ffa98aa975521d873
[INFO] running `Command { std: "docker" "start" "-a" "e4fdc2cc90b684a834e8c32418fec242c2a689ab4105746ffa98aa975521d873", kill_on_drop: false }`
[INFO] [stderr]    Compiling event_lib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "e4fdc2cc90b684a834e8c32418fec242c2a689ab4105746ffa98aa975521d873", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4fdc2cc90b684a834e8c32418fec242c2a689ab4105746ffa98aa975521d873", kill_on_drop: false }`
[INFO] [stdout] e4fdc2cc90b684a834e8c32418fec242c2a689ab4105746ffa98aa975521d873
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 802e1587637a47c988ae3a465fafa4bd5ee8bb7c78dc3537b5c3972587fcc55a
[INFO] running `Command { std: "docker" "start" "-a" "802e1587637a47c988ae3a465fafa4bd5ee8bb7c78dc3537b5c3972587fcc55a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/event_lib-edd5ce85394d3606)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests event_lib
[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 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] running `Command { std: "docker" "inspect" "802e1587637a47c988ae3a465fafa4bd5ee8bb7c78dc3537b5c3972587fcc55a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "802e1587637a47c988ae3a465fafa4bd5ee8bb7c78dc3537b5c3972587fcc55a", kill_on_drop: false }`
[INFO] [stdout] 802e1587637a47c988ae3a465fafa4bd5ee8bb7c78dc3537b5c3972587fcc55a