[INFO] fetching crate foo-cargo-filename-test 0.3.0...
[INFO] testing foo-cargo-filename-test-0.3.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate foo-cargo-filename-test 0.3.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate foo-cargo-filename-test 0.3.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate foo-cargo-filename-test 0.3.0
[INFO] finished tweaking crates.io crate foo-cargo-filename-test 0.3.0
[INFO] tweaked toml for crates.io crate foo-cargo-filename-test 0.3.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate foo-cargo-filename-test 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tar v0.4.28
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f4b5004f5d363d7a03be24df463b946504972c88cb5b4072acfeba05f13b09d9
[INFO] running `Command { std: "docker" "start" "-a" "f4b5004f5d363d7a03be24df463b946504972c88cb5b4072acfeba05f13b09d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4b5004f5d363d7a03be24df463b946504972c88cb5b4072acfeba05f13b09d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4b5004f5d363d7a03be24df463b946504972c88cb5b4072acfeba05f13b09d9", kill_on_drop: false }`
[INFO] [stdout] f4b5004f5d363d7a03be24df463b946504972c88cb5b4072acfeba05f13b09d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 92b51b84a8fdfe58dfcfedad633e5eb7b957b8bd83b34033890aeac22694aa44
[INFO] running `Command { std: "docker" "start" "-a" "92b51b84a8fdfe58dfcfedad633e5eb7b957b8bd83b34033890aeac22694aa44", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling adler32 v1.0.4
[INFO] [stderr]    Compiling miniz_oxide v0.3.6
[INFO] [stderr]    Compiling filetime v0.2.10
[INFO] [stderr]    Compiling xattr v0.2.2
[INFO] [stderr]    Compiling flate2 v1.0.14
[INFO] [stderr]    Compiling tar v0.4.28
[INFO] [stderr]    Compiling foo-cargo-filename-test v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [optimized] target(s) in 11.04s
[INFO] running `Command { std: "docker" "inspect" "92b51b84a8fdfe58dfcfedad633e5eb7b957b8bd83b34033890aeac22694aa44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92b51b84a8fdfe58dfcfedad633e5eb7b957b8bd83b34033890aeac22694aa44", kill_on_drop: false }`
[INFO] [stdout] 92b51b84a8fdfe58dfcfedad633e5eb7b957b8bd83b34033890aeac22694aa44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4038c0935701e4fd61fc1aa2cc63f7b815d5672e3fd6bfc07a4dc5347aa379f4
[INFO] running `Command { std: "docker" "start" "-a" "4038c0935701e4fd61fc1aa2cc63f7b815d5672e3fd6bfc07a4dc5347aa379f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling foo-cargo-filename-test v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [optimized] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "4038c0935701e4fd61fc1aa2cc63f7b815d5672e3fd6bfc07a4dc5347aa379f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4038c0935701e4fd61fc1aa2cc63f7b815d5672e3fd6bfc07a4dc5347aa379f4", kill_on_drop: false }`
[INFO] [stdout] 4038c0935701e4fd61fc1aa2cc63f7b815d5672e3fd6bfc07a4dc5347aa379f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8e406a697aa6cd8cf9e217826884e58dde3a7c62f9a40b9075e3cddcf4372414
[INFO] running `Command { std: "docker" "start" "-a" "8e406a697aa6cd8cf9e217826884e58dde3a7c62f9a40b9075e3cddcf4372414", kill_on_drop: false }`
[INFO] [stderr]     Finished test [optimized] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/foo_cargo_filename_test-200dd7648e734e6b)
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/foo_cargo_filename_test-14c832d8f075ade6)
[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" "8e406a697aa6cd8cf9e217826884e58dde3a7c62f9a40b9075e3cddcf4372414", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e406a697aa6cd8cf9e217826884e58dde3a7c62f9a40b9075e3cddcf4372414", kill_on_drop: false }`
[INFO] [stdout] 8e406a697aa6cd8cf9e217826884e58dde3a7c62f9a40b9075e3cddcf4372414