[INFO] fetching crate depub 0.1.0...
[INFO] testing depub-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate depub 0.1.0 into /workspace/builds/worker-87/source
[INFO] validating manifest of crates.io crate depub 0.1.0 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 depub 0.1.0
[INFO] finished tweaking crates.io crate depub 0.1.0
[INFO] tweaked toml for crates.io crate depub 0.1.0 written to /workspace/builds/worker-87/source/Cargo.toml
[INFO] crate crates.io crate depub 0.1.0 already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] 8615720c38daa129ddad126bd151c49ae5c19bc9ef923413e1f291d104cf018e
[INFO] running `Command { std: "docker" "start" "-a" "8615720c38daa129ddad126bd151c49ae5c19bc9ef923413e1f291d104cf018e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8615720c38daa129ddad126bd151c49ae5c19bc9ef923413e1f291d104cf018e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8615720c38daa129ddad126bd151c49ae5c19bc9ef923413e1f291d104cf018e", kill_on_drop: false }`
[INFO] [stdout] 8615720c38daa129ddad126bd151c49ae5c19bc9ef923413e1f291d104cf018e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] 2e68ce4e0f75ea340b4a73b7524f68a45688eeb3aa5896fe7028bf306bca876d
[INFO] running `Command { std: "docker" "start" "-a" "2e68ce4e0f75ea340b4a73b7524f68a45688eeb3aa5896fe7028bf306bca876d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling regex-syntax v0.6.23
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling regex v1.4.5
[INFO] [stderr]    Compiling depub v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.78s
[INFO] running `Command { std: "docker" "inspect" "2e68ce4e0f75ea340b4a73b7524f68a45688eeb3aa5896fe7028bf306bca876d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e68ce4e0f75ea340b4a73b7524f68a45688eeb3aa5896fe7028bf306bca876d", kill_on_drop: false }`
[INFO] [stdout] 2e68ce4e0f75ea340b4a73b7524f68a45688eeb3aa5896fe7028bf306bca876d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] 680d2519aa889188246ebe05a6b42c26425ba2ad4b2e20c3fa04577e2e0e1660
[INFO] running `Command { std: "docker" "start" "-a" "680d2519aa889188246ebe05a6b42c26425ba2ad4b2e20c3fa04577e2e0e1660", kill_on_drop: false }`
[INFO] [stderr]    Compiling depub v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "680d2519aa889188246ebe05a6b42c26425ba2ad4b2e20c3fa04577e2e0e1660", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "680d2519aa889188246ebe05a6b42c26425ba2ad4b2e20c3fa04577e2e0e1660", kill_on_drop: false }`
[INFO] [stdout] 680d2519aa889188246ebe05a6b42c26425ba2ad4b2e20c3fa04577e2e0e1660
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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] 05ba3cc2ffdd4975c88bb19bc46dcb9792013bf3a51c4e13111abbf9fafabe6d
[INFO] running `Command { std: "docker" "start" "-a" "05ba3cc2ffdd4975c88bb19bc46dcb9792013bf3a51c4e13111abbf9fafabe6d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/depub-81093b35533ee79a)
[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" "05ba3cc2ffdd4975c88bb19bc46dcb9792013bf3a51c4e13111abbf9fafabe6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05ba3cc2ffdd4975c88bb19bc46dcb9792013bf3a51c4e13111abbf9fafabe6d", kill_on_drop: false }`
[INFO] [stdout] 05ba3cc2ffdd4975c88bb19bc46dcb9792013bf3a51c4e13111abbf9fafabe6d