[INFO] fetching crate shas 0.0.1...
[INFO] testing shas-0.0.1 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate shas 0.0.1 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate shas 0.0.1 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-27/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6468c87d087f2bd0cdd23319c1f62877b2f545b1260ef1cb8120a93c6e116f8a
[INFO] running `Command { std: "docker" "start" "-a" "6468c87d087f2bd0cdd23319c1f62877b2f545b1260ef1cb8120a93c6e116f8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6468c87d087f2bd0cdd23319c1f62877b2f545b1260ef1cb8120a93c6e116f8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6468c87d087f2bd0cdd23319c1f62877b2f545b1260ef1cb8120a93c6e116f8a", kill_on_drop: false }`
[INFO] [stdout] 6468c87d087f2bd0cdd23319c1f62877b2f545b1260ef1cb8120a93c6e116f8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9dd493f0f2666e46c343b221f44ad39ecbcedf856295fda7a734d034b56b425a
[INFO] running `Command { std: "docker" "start" "-a" "9dd493f0f2666e46c343b221f44ad39ecbcedf856295fda7a734d034b56b425a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling shas v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "9dd493f0f2666e46c343b221f44ad39ecbcedf856295fda7a734d034b56b425a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dd493f0f2666e46c343b221f44ad39ecbcedf856295fda7a734d034b56b425a", kill_on_drop: false }`
[INFO] [stdout] 9dd493f0f2666e46c343b221f44ad39ecbcedf856295fda7a734d034b56b425a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52eff02417b8e010db640d3ad34993603131a147a470ed2b62271c2688e47fa0
[INFO] running `Command { std: "docker" "start" "-a" "52eff02417b8e010db640d3ad34993603131a147a470ed2b62271c2688e47fa0", kill_on_drop: false }`
[INFO] [stderr]    Compiling shas v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/shas-86c10efa9036d388)
[INFO] running `Command { std: "docker" "inspect" "52eff02417b8e010db640d3ad34993603131a147a470ed2b62271c2688e47fa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52eff02417b8e010db640d3ad34993603131a147a470ed2b62271c2688e47fa0", kill_on_drop: false }`
[INFO] [stdout] 52eff02417b8e010db640d3ad34993603131a147a470ed2b62271c2688e47fa0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4dbbacd3edb4d1615bffedf3250ffb758a60a106e39978af58adef220515e747
[INFO] running `Command { std: "docker" "start" "-a" "4dbbacd3edb4d1615bffedf3250ffb758a60a106e39978af58adef220515e747", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/shas-86c10efa9036d388)
[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" "4dbbacd3edb4d1615bffedf3250ffb758a60a106e39978af58adef220515e747", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dbbacd3edb4d1615bffedf3250ffb758a60a106e39978af58adef220515e747", kill_on_drop: false }`
[INFO] [stdout] 4dbbacd3edb4d1615bffedf3250ffb758a60a106e39978af58adef220515e747