[INFO] fetching crate shas 0.0.1...
[INFO] testing shas-0.0.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate shas 0.0.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate shas 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 shas 0.0.1
[INFO] finished tweaking crates.io crate shas 0.0.1
[INFO] tweaked toml for crates.io crate shas 0.0.1 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] db058928022a60d509899db20c81acec89151d617d0b75561c7ad6c337d1c3c2
[INFO] running `Command { std: "docker" "start" "-a" "db058928022a60d509899db20c81acec89151d617d0b75561c7ad6c337d1c3c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db058928022a60d509899db20c81acec89151d617d0b75561c7ad6c337d1c3c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db058928022a60d509899db20c81acec89151d617d0b75561c7ad6c337d1c3c2", kill_on_drop: false }`
[INFO] [stdout] db058928022a60d509899db20c81acec89151d617d0b75561c7ad6c337d1c3c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 06a1ef7bc5e0212aa28994ed2896776186fc320b3ecf3e72f13239541f778654
[INFO] running `Command { std: "docker" "start" "-a" "06a1ef7bc5e0212aa28994ed2896776186fc320b3ecf3e72f13239541f778654", kill_on_drop: false }`
[INFO] [stderr]    Compiling shas v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "06a1ef7bc5e0212aa28994ed2896776186fc320b3ecf3e72f13239541f778654", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06a1ef7bc5e0212aa28994ed2896776186fc320b3ecf3e72f13239541f778654", kill_on_drop: false }`
[INFO] [stdout] 06a1ef7bc5e0212aa28994ed2896776186fc320b3ecf3e72f13239541f778654
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 4fe0102a79d2ac55c34e6468bad66920a9b4f022cdd90beafd86c7057f53e23e
[INFO] running `Command { std: "docker" "start" "-a" "4fe0102a79d2ac55c34e6468bad66920a9b4f022cdd90beafd86c7057f53e23e", kill_on_drop: false }`
[INFO] [stderr]    Compiling shas v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "4fe0102a79d2ac55c34e6468bad66920a9b4f022cdd90beafd86c7057f53e23e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fe0102a79d2ac55c34e6468bad66920a9b4f022cdd90beafd86c7057f53e23e", kill_on_drop: false }`
[INFO] [stdout] 4fe0102a79d2ac55c34e6468bad66920a9b4f022cdd90beafd86c7057f53e23e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 14a50411cdcb969dfd73e03498e8263da373f7c55cd8c76281a85a2908c5aaa7
[INFO] running `Command { std: "docker" "start" "-a" "14a50411cdcb969dfd73e03498e8263da373f7c55cd8c76281a85a2908c5aaa7", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/shas-86c10efa9036d388)
[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" "14a50411cdcb969dfd73e03498e8263da373f7c55cd8c76281a85a2908c5aaa7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14a50411cdcb969dfd73e03498e8263da373f7c55cd8c76281a85a2908c5aaa7", kill_on_drop: false }`
[INFO] [stdout] 14a50411cdcb969dfd73e03498e8263da373f7c55cd8c76281a85a2908c5aaa7