[INFO] fetching crate cargo-binary 0.0.1...
[INFO] testing cargo-binary-0.0.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate cargo-binary 0.0.1 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate cargo-binary 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 cargo-binary 0.0.1
[INFO] finished tweaking crates.io crate cargo-binary 0.0.1
[INFO] tweaked toml for crates.io crate cargo-binary 0.0.1 written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] crate crates.io crate cargo-binary 0.0.1 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 9b384293380792c23da139c7fc90c3b3d0274b978d58fe643482ac98176815b3
[INFO] running `Command { std: "docker" "start" "-a" "9b384293380792c23da139c7fc90c3b3d0274b978d58fe643482ac98176815b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b384293380792c23da139c7fc90c3b3d0274b978d58fe643482ac98176815b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b384293380792c23da139c7fc90c3b3d0274b978d58fe643482ac98176815b3", kill_on_drop: false }`
[INFO] [stdout] 9b384293380792c23da139c7fc90c3b3d0274b978d58fe643482ac98176815b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] 0365d08a4613001f582068177942a7ab80f188e6923ee974ad7e6a9b480e7da4
[INFO] running `Command { std: "docker" "start" "-a" "0365d08a4613001f582068177942a7ab80f188e6923ee974ad7e6a9b480e7da4", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-binary v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.01s
[INFO] running `Command { std: "docker" "inspect" "0365d08a4613001f582068177942a7ab80f188e6923ee974ad7e6a9b480e7da4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0365d08a4613001f582068177942a7ab80f188e6923ee974ad7e6a9b480e7da4", kill_on_drop: false }`
[INFO] [stdout] 0365d08a4613001f582068177942a7ab80f188e6923ee974ad7e6a9b480e7da4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] a7cf54a881459e009fd30da018148dd90408151cdf1bf85c3e645332b9a9dc18
[INFO] running `Command { std: "docker" "start" "-a" "a7cf54a881459e009fd30da018148dd90408151cdf1bf85c3e645332b9a9dc18", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-binary v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "a7cf54a881459e009fd30da018148dd90408151cdf1bf85c3e645332b9a9dc18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7cf54a881459e009fd30da018148dd90408151cdf1bf85c3e645332b9a9dc18", kill_on_drop: false }`
[INFO] [stdout] a7cf54a881459e009fd30da018148dd90408151cdf1bf85c3e645332b9a9dc18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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] b141c393b8e7c7f8e3e8cf294ed7089353e7c6bfd7aba3eb2c41031265fb230e
[INFO] running `Command { std: "docker" "start" "-a" "b141c393b8e7c7f8e3e8cf294ed7089353e7c6bfd7aba3eb2c41031265fb230e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_binary-535f76847438900e)
[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" "b141c393b8e7c7f8e3e8cf294ed7089353e7c6bfd7aba3eb2c41031265fb230e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b141c393b8e7c7f8e3e8cf294ed7089353e7c6bfd7aba3eb2c41031265fb230e", kill_on_drop: false }`
[INFO] [stdout] b141c393b8e7c7f8e3e8cf294ed7089353e7c6bfd7aba3eb2c41031265fb230e