[INFO] fetching crate can-you 0.0.0-initial...
[INFO] testing can-you-0.0.0-initial against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate can-you 0.0.0-initial into /workspace/builds/worker-73/source
[INFO] validating manifest of crates.io crate can-you 0.0.0-initial 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 can-you 0.0.0-initial
[INFO] finished tweaking crates.io crate can-you 0.0.0-initial
[INFO] tweaked toml for crates.io crate can-you 0.0.0-initial written to /workspace/builds/worker-73/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-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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] 9163d235c16b39e2d2c3fa99449777836d54ac5596b41a5cdaef9e887fe8be99
[INFO] running `Command { std: "docker" "start" "-a" "9163d235c16b39e2d2c3fa99449777836d54ac5596b41a5cdaef9e887fe8be99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9163d235c16b39e2d2c3fa99449777836d54ac5596b41a5cdaef9e887fe8be99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9163d235c16b39e2d2c3fa99449777836d54ac5596b41a5cdaef9e887fe8be99", kill_on_drop: false }`
[INFO] [stdout] 9163d235c16b39e2d2c3fa99449777836d54ac5596b41a5cdaef9e887fe8be99
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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] 23e9b21bc3e7864c2346ca8624e66c3d9e3dd5d19c9b7ed75bee8cae91aeb5b8
[INFO] running `Command { std: "docker" "start" "-a" "23e9b21bc3e7864c2346ca8624e66c3d9e3dd5d19c9b7ed75bee8cae91aeb5b8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling can-you v0.0.0-initial (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "23e9b21bc3e7864c2346ca8624e66c3d9e3dd5d19c9b7ed75bee8cae91aeb5b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23e9b21bc3e7864c2346ca8624e66c3d9e3dd5d19c9b7ed75bee8cae91aeb5b8", kill_on_drop: false }`
[INFO] [stdout] 23e9b21bc3e7864c2346ca8624e66c3d9e3dd5d19c9b7ed75bee8cae91aeb5b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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] 9b7dcd182fe655cfd69004a4f1080d4242c5387419c0659add327c8007c0d0e5
[INFO] running `Command { std: "docker" "start" "-a" "9b7dcd182fe655cfd69004a4f1080d4242c5387419c0659add327c8007c0d0e5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling can-you v0.0.0-initial (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "9b7dcd182fe655cfd69004a4f1080d4242c5387419c0659add327c8007c0d0e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b7dcd182fe655cfd69004a4f1080d4242c5387419c0659add327c8007c0d0e5", kill_on_drop: false }`
[INFO] [stdout] 9b7dcd182fe655cfd69004a4f1080d4242c5387419c0659add327c8007c0d0e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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] cf48ab2a0f25be06b2a55f6579d338ae1b8ef86d017274d4ec223f3117d1d1be
[INFO] running `Command { std: "docker" "start" "-a" "cf48ab2a0f25be06b2a55f6579d338ae1b8ef86d017274d4ec223f3117d1d1be", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/can_you-df6b0536315f225f)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stderr]    Doc-tests can-you
[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] [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" "cf48ab2a0f25be06b2a55f6579d338ae1b8ef86d017274d4ec223f3117d1d1be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf48ab2a0f25be06b2a55f6579d338ae1b8ef86d017274d4ec223f3117d1d1be", kill_on_drop: false }`
[INFO] [stdout] cf48ab2a0f25be06b2a55f6579d338ae1b8ef86d017274d4ec223f3117d1d1be