[INFO] fetching crate cargo-build-deps 0.2.0...
[INFO] testing cargo-build-deps-0.2.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate cargo-build-deps 0.2.0 into /workspace/builds/worker-102/source
[INFO] validating manifest of crates.io crate cargo-build-deps 0.2.0 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-build-deps 0.2.0
[INFO] finished tweaking crates.io crate cargo-build-deps 0.2.0
[INFO] tweaked toml for crates.io crate cargo-build-deps 0.2.0 written to /workspace/builds/worker-102/source/Cargo.toml
[INFO] crate crates.io crate cargo-build-deps 0.2.0 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 libc v0.2.83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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] 8765c88b181d5f83ae0f4271b81ca3d561a671c8b0299bd57fc0872bb9ae8f03
[INFO] running `Command { std: "docker" "start" "-a" "8765c88b181d5f83ae0f4271b81ca3d561a671c8b0299bd57fc0872bb9ae8f03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8765c88b181d5f83ae0f4271b81ca3d561a671c8b0299bd57fc0872bb9ae8f03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8765c88b181d5f83ae0f4271b81ca3d561a671c8b0299bd57fc0872bb9ae8f03", kill_on_drop: false }`
[INFO] [stdout] 8765c88b181d5f83ae0f4271b81ca3d561a671c8b0299bd57fc0872bb9ae8f03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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] d0e174b39c921053a398b7d54a07f9973b2abedd9c85ebc149df7cff25103f6b
[INFO] running `Command { std: "docker" "start" "-a" "d0e174b39c921053a398b7d54a07f9973b2abedd9c85ebc149df7cff25103f6b", 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]    Compiling libc v0.2.83
[INFO] [stderr]    Compiling serde v1.0.123
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling cargo-build-deps v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.48s
[INFO] running `Command { std: "docker" "inspect" "d0e174b39c921053a398b7d54a07f9973b2abedd9c85ebc149df7cff25103f6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0e174b39c921053a398b7d54a07f9973b2abedd9c85ebc149df7cff25103f6b", kill_on_drop: false }`
[INFO] [stdout] d0e174b39c921053a398b7d54a07f9973b2abedd9c85ebc149df7cff25103f6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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] fc577eacd1125e9db279ac93242dadb43b2b4198392c726eb3776406d090b51a
[INFO] running `Command { std: "docker" "start" "-a" "fc577eacd1125e9db279ac93242dadb43b2b4198392c726eb3776406d090b51a", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-build-deps v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.41s
[INFO] running `Command { std: "docker" "inspect" "fc577eacd1125e9db279ac93242dadb43b2b4198392c726eb3776406d090b51a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc577eacd1125e9db279ac93242dadb43b2b4198392c726eb3776406d090b51a", kill_on_drop: false }`
[INFO] [stdout] fc577eacd1125e9db279ac93242dadb43b2b4198392c726eb3776406d090b51a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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] 787a1b5dcd6f03974170f50d157bc3a1c1b3b2c5374486c3c2e806066542448f
[INFO] running `Command { std: "docker" "start" "-a" "787a1b5dcd6f03974170f50d157bc3a1c1b3b2c5374486c3c2e806066542448f", 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_build_deps-592b5fb91a9d7e5b)
[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" "787a1b5dcd6f03974170f50d157bc3a1c1b3b2c5374486c3c2e806066542448f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "787a1b5dcd6f03974170f50d157bc3a1c1b3b2c5374486c3c2e806066542448f", kill_on_drop: false }`
[INFO] [stdout] 787a1b5dcd6f03974170f50d157bc3a1c1b3b2c5374486c3c2e806066542448f