[INFO] fetching crate koa 0.1.0...
[INFO] testing koa-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate koa 0.1.0 into /workspace/builds/worker-79/source
[INFO] validating manifest of crates.io crate koa 0.1.0 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 koa 0.1.0
[INFO] finished tweaking crates.io crate koa 0.1.0
[INFO] tweaked toml for crates.io crate koa 0.1.0 written to /workspace/builds/worker-79/source/Cargo.toml
[INFO] crate crates.io crate koa 0.1.0 already has a lockfile, it will not be regenerated
[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-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] da7be9739cd951ab68292d34a5d32b58837ac578c360563f598f8e20ca5b65ac
[INFO] running `Command { std: "docker" "start" "-a" "da7be9739cd951ab68292d34a5d32b58837ac578c360563f598f8e20ca5b65ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da7be9739cd951ab68292d34a5d32b58837ac578c360563f598f8e20ca5b65ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da7be9739cd951ab68292d34a5d32b58837ac578c360563f598f8e20ca5b65ac", kill_on_drop: false }`
[INFO] [stdout] da7be9739cd951ab68292d34a5d32b58837ac578c360563f598f8e20ca5b65ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] c774deb43ec7c139c02217ed62c7786ef3f5972e4606fdad4f27d39448959965
[INFO] running `Command { std: "docker" "start" "-a" "c774deb43ec7c139c02217ed62c7786ef3f5972e4606fdad4f27d39448959965", kill_on_drop: false }`
[INFO] [stderr]    Compiling koa v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "c774deb43ec7c139c02217ed62c7786ef3f5972e4606fdad4f27d39448959965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c774deb43ec7c139c02217ed62c7786ef3f5972e4606fdad4f27d39448959965", kill_on_drop: false }`
[INFO] [stdout] c774deb43ec7c139c02217ed62c7786ef3f5972e4606fdad4f27d39448959965
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] 567e64d57f68eaeacdb823ec8b215370deec134b280e0f02422efadee335ab1d
[INFO] running `Command { std: "docker" "start" "-a" "567e64d57f68eaeacdb823ec8b215370deec134b280e0f02422efadee335ab1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling koa v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "567e64d57f68eaeacdb823ec8b215370deec134b280e0f02422efadee335ab1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "567e64d57f68eaeacdb823ec8b215370deec134b280e0f02422efadee335ab1d", kill_on_drop: false }`
[INFO] [stdout] 567e64d57f68eaeacdb823ec8b215370deec134b280e0f02422efadee335ab1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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] 6e4f367bd9d8ba2124b218fff79f205c3e5551b870c20db73a0e89782a1b8586
[INFO] running `Command { std: "docker" "start" "-a" "6e4f367bd9d8ba2124b218fff79f205c3e5551b870c20db73a0e89782a1b8586", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/koa-c820cd8d3acdd658)
[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" "6e4f367bd9d8ba2124b218fff79f205c3e5551b870c20db73a0e89782a1b8586", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e4f367bd9d8ba2124b218fff79f205c3e5551b870c20db73a0e89782a1b8586", kill_on_drop: false }`
[INFO] [stdout] 6e4f367bd9d8ba2124b218fff79f205c3e5551b870c20db73a0e89782a1b8586