[INFO] fetching crate cargo-filter 0.1.0...
[INFO] testing cargo-filter-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate cargo-filter 0.1.0 into /workspace/builds/worker-107/source
[INFO] validating manifest of crates.io crate cargo-filter 0.1.0 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 cargo-filter 0.1.0
[INFO] finished tweaking crates.io crate cargo-filter 0.1.0
[INFO] tweaked toml for crates.io crate cargo-filter 0.1.0 written to /workspace/builds/worker-107/source/Cargo.toml
[INFO] crate crates.io crate cargo-filter 0.1.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] cecdd87a519da56992a2679a6c205875bb1ac864f8ae5df29fc496a9fc9b0a84
[INFO] running `Command { std: "docker" "start" "-a" "cecdd87a519da56992a2679a6c205875bb1ac864f8ae5df29fc496a9fc9b0a84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cecdd87a519da56992a2679a6c205875bb1ac864f8ae5df29fc496a9fc9b0a84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cecdd87a519da56992a2679a6c205875bb1ac864f8ae5df29fc496a9fc9b0a84", kill_on_drop: false }`
[INFO] [stdout] cecdd87a519da56992a2679a6c205875bb1ac864f8ae5df29fc496a9fc9b0a84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] 5d2e880764ed118fde47586ed346011300afe2e9898ad1671c090158bbff6c4f
[INFO] running `Command { std: "docker" "start" "-a" "5d2e880764ed118fde47586ed346011300afe2e9898ad1671c090158bbff6c4f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling libc v0.2.65
[INFO] [stderr]    Compiling regex-syntax v0.6.12
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling colored v1.9.0
[INFO] [stderr]    Compiling regex v1.3.1
[INFO] [stderr]    Compiling cargo-filter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.99s
[INFO] running `Command { std: "docker" "inspect" "5d2e880764ed118fde47586ed346011300afe2e9898ad1671c090158bbff6c4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d2e880764ed118fde47586ed346011300afe2e9898ad1671c090158bbff6c4f", kill_on_drop: false }`
[INFO] [stdout] 5d2e880764ed118fde47586ed346011300afe2e9898ad1671c090158bbff6c4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] 9dee6dbaca745918b0ec2363659fc17664f241ad32327423365e1ae4f0225efb
[INFO] running `Command { std: "docker" "start" "-a" "9dee6dbaca745918b0ec2363659fc17664f241ad32327423365e1ae4f0225efb", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-filter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "9dee6dbaca745918b0ec2363659fc17664f241ad32327423365e1ae4f0225efb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dee6dbaca745918b0ec2363659fc17664f241ad32327423365e1ae4f0225efb", kill_on_drop: false }`
[INFO] [stdout] 9dee6dbaca745918b0ec2363659fc17664f241ad32327423365e1ae4f0225efb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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] 291e1a2dae4b44f4c17e497f2ef3aa4d964b37f0ea39ee81ddf990d1f258bc83
[INFO] running `Command { std: "docker" "start" "-a" "291e1a2dae4b44f4c17e497f2ef3aa4d964b37f0ea39ee81ddf990d1f258bc83", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_filter-85528f6bbd76cff0)
[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" "291e1a2dae4b44f4c17e497f2ef3aa4d964b37f0ea39ee81ddf990d1f258bc83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "291e1a2dae4b44f4c17e497f2ef3aa4d964b37f0ea39ee81ddf990d1f258bc83", kill_on_drop: false }`
[INFO] [stdout] 291e1a2dae4b44f4c17e497f2ef3aa4d964b37f0ea39ee81ddf990d1f258bc83