[INFO] fetching crate crates 0.0.1...
[INFO] testing crates-0.0.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate crates 0.0.1 into /workspace/builds/worker-103/source
[INFO] validating manifest of crates.io crate crates 0.0.1 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 crates 0.0.1
[INFO] finished tweaking crates.io crate crates 0.0.1
[INFO] tweaked toml for crates.io crate crates 0.0.1 written to /workspace/builds/worker-103/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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] 056209966a9568eae8dc6e2d8ed1e17c7161d1a30a45ec83f8422331f182748c
[INFO] running `Command { std: "docker" "start" "-a" "056209966a9568eae8dc6e2d8ed1e17c7161d1a30a45ec83f8422331f182748c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "056209966a9568eae8dc6e2d8ed1e17c7161d1a30a45ec83f8422331f182748c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "056209966a9568eae8dc6e2d8ed1e17c7161d1a30a45ec83f8422331f182748c", kill_on_drop: false }`
[INFO] [stdout] 056209966a9568eae8dc6e2d8ed1e17c7161d1a30a45ec83f8422331f182748c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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] d06a84ac184eddbd1315b38746ae9ee4445759aaaba0efd2ffcdf3c66c925aae
[INFO] running `Command { std: "docker" "start" "-a" "d06a84ac184eddbd1315b38746ae9ee4445759aaaba0efd2ffcdf3c66c925aae", kill_on_drop: false }`
[INFO] [stderr]    Compiling crates v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.55s
[INFO] running `Command { std: "docker" "inspect" "d06a84ac184eddbd1315b38746ae9ee4445759aaaba0efd2ffcdf3c66c925aae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d06a84ac184eddbd1315b38746ae9ee4445759aaaba0efd2ffcdf3c66c925aae", kill_on_drop: false }`
[INFO] [stdout] d06a84ac184eddbd1315b38746ae9ee4445759aaaba0efd2ffcdf3c66c925aae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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] 401cc0b17f2fc4bc64bfcde4373337b134f1f11e5dc0db9501b5698aa12968d2
[INFO] running `Command { std: "docker" "start" "-a" "401cc0b17f2fc4bc64bfcde4373337b134f1f11e5dc0db9501b5698aa12968d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling crates v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "401cc0b17f2fc4bc64bfcde4373337b134f1f11e5dc0db9501b5698aa12968d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "401cc0b17f2fc4bc64bfcde4373337b134f1f11e5dc0db9501b5698aa12968d2", kill_on_drop: false }`
[INFO] [stdout] 401cc0b17f2fc4bc64bfcde4373337b134f1f11e5dc0db9501b5698aa12968d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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] 54a1629c007a80981ec15482ec40becc3f1e7fe9d6026428bd9d9fa62633d1df
[INFO] running `Command { std: "docker" "start" "-a" "54a1629c007a80981ec15482ec40becc3f1e7fe9d6026428bd9d9fa62633d1df", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/crates-42e417bf3cf4dc1a)
[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" "54a1629c007a80981ec15482ec40becc3f1e7fe9d6026428bd9d9fa62633d1df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54a1629c007a80981ec15482ec40becc3f1e7fe9d6026428bd9d9fa62633d1df", kill_on_drop: false }`
[INFO] [stdout] 54a1629c007a80981ec15482ec40becc3f1e7fe9d6026428bd9d9fa62633d1df