[INFO] fetching crate rust_digits 1.0.0...
[INFO] testing rust_digits-1.0.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate rust_digits 1.0.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate rust_digits 1.0.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust_digits 1.0.0
[INFO] finished tweaking crates.io crate rust_digits 1.0.0
[INFO] tweaked toml for crates.io crate rust_digits 1.0.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d604445b26e3891fcd510e112ff90ec27db7aee78f90fbba20f7bda9e88a5103
[INFO] running `Command { std: "docker" "start" "-a" "d604445b26e3891fcd510e112ff90ec27db7aee78f90fbba20f7bda9e88a5103", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d604445b26e3891fcd510e112ff90ec27db7aee78f90fbba20f7bda9e88a5103", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d604445b26e3891fcd510e112ff90ec27db7aee78f90fbba20f7bda9e88a5103", kill_on_drop: false }`
[INFO] [stdout] d604445b26e3891fcd510e112ff90ec27db7aee78f90fbba20f7bda9e88a5103
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e941429109791bd23bb41a39b25563451a50253a94a5870456f911423b9a1a1
[INFO] running `Command { std: "docker" "start" "-a" "5e941429109791bd23bb41a39b25563451a50253a94a5870456f911423b9a1a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_digits v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "5e941429109791bd23bb41a39b25563451a50253a94a5870456f911423b9a1a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e941429109791bd23bb41a39b25563451a50253a94a5870456f911423b9a1a1", kill_on_drop: false }`
[INFO] [stdout] 5e941429109791bd23bb41a39b25563451a50253a94a5870456f911423b9a1a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b285593825d57c6dc71a8383e150fa8f8c083212743469132760c93cfbea96ba
[INFO] running `Command { std: "docker" "start" "-a" "b285593825d57c6dc71a8383e150fa8f8c083212743469132760c93cfbea96ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_digits v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "b285593825d57c6dc71a8383e150fa8f8c083212743469132760c93cfbea96ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b285593825d57c6dc71a8383e150fa8f8c083212743469132760c93cfbea96ba", kill_on_drop: false }`
[INFO] [stdout] b285593825d57c6dc71a8383e150fa8f8c083212743469132760c93cfbea96ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b2b2d60c660a00f5e6f2a5963b5dd7e3a7a4c33e6bab8e6bd1ded5c198f8995a
[INFO] running `Command { std: "docker" "start" "-a" "b2b2d60c660a00f5e6f2a5963b5dd7e3a7a4c33e6bab8e6bd1ded5c198f8995a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_digits-ca194e64a9f335c9)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust_digits
[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 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" "b2b2d60c660a00f5e6f2a5963b5dd7e3a7a4c33e6bab8e6bd1ded5c198f8995a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2b2d60c660a00f5e6f2a5963b5dd7e3a7a4c33e6bab8e6bd1ded5c198f8995a", kill_on_drop: false }`
[INFO] [stdout] b2b2d60c660a00f5e6f2a5963b5dd7e3a7a4c33e6bab8e6bd1ded5c198f8995a
