[INFO] fetching crate uu_cksum 0.0.7...
[INFO] testing uu_cksum-0.0.7 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate uu_cksum 0.0.7 into /workspace/builds/worker-54/source
[INFO] validating manifest of crates.io crate uu_cksum 0.0.7 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 uu_cksum 0.0.7
[INFO] finished tweaking crates.io crate uu_cksum 0.0.7
[INFO] tweaked toml for crates.io crate uu_cksum 0.0.7 written to /workspace/builds/worker-54/source/Cargo.toml
[INFO] crate crates.io crate uu_cksum 0.0.7 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-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] f54c0e74b4678d26c47274c623cc70c998e46c6ac7daaf339e9f1b7b12c2c2e9
[INFO] running `Command { std: "docker" "start" "-a" "f54c0e74b4678d26c47274c623cc70c998e46c6ac7daaf339e9f1b7b12c2c2e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f54c0e74b4678d26c47274c623cc70c998e46c6ac7daaf339e9f1b7b12c2c2e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f54c0e74b4678d26c47274c623cc70c998e46c6ac7daaf339e9f1b7b12c2c2e9", kill_on_drop: false }`
[INFO] [stdout] f54c0e74b4678d26c47274c623cc70c998e46c6ac7daaf339e9f1b7b12c2c2e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] d4eb16f9a1ab1d742fa0eed10800d281c45f811015ee14cee39c83355a1dfa91
[INFO] running `Command { std: "docker" "start" "-a" "d4eb16f9a1ab1d742fa0eed10800d281c45f811015ee14cee39c83355a1dfa91", kill_on_drop: false }`
[INFO] [stderr]    Compiling uu_cksum v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "d4eb16f9a1ab1d742fa0eed10800d281c45f811015ee14cee39c83355a1dfa91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4eb16f9a1ab1d742fa0eed10800d281c45f811015ee14cee39c83355a1dfa91", kill_on_drop: false }`
[INFO] [stdout] d4eb16f9a1ab1d742fa0eed10800d281c45f811015ee14cee39c83355a1dfa91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] 85b7524d294514eef552e7d2ecb4025c500c8afe35685931044a7429f0abfbe2
[INFO] running `Command { std: "docker" "start" "-a" "85b7524d294514eef552e7d2ecb4025c500c8afe35685931044a7429f0abfbe2", kill_on_drop: false }`
[INFO] [stderr]    Compiling uu_cksum v0.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "85b7524d294514eef552e7d2ecb4025c500c8afe35685931044a7429f0abfbe2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85b7524d294514eef552e7d2ecb4025c500c8afe35685931044a7429f0abfbe2", kill_on_drop: false }`
[INFO] [stdout] 85b7524d294514eef552e7d2ecb4025c500c8afe35685931044a7429f0abfbe2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] 13a9811e688bfbd324eaada10aea8329ddde2ac5ec9366211403877d8387085b
[INFO] running `Command { std: "docker" "start" "-a" "13a9811e688bfbd324eaada10aea8329ddde2ac5ec9366211403877d8387085b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/uu_cksum-8fc029d4f01fce17)
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cksum-8a4cb11777d61010)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests uu_cksum
[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] [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" "13a9811e688bfbd324eaada10aea8329ddde2ac5ec9366211403877d8387085b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13a9811e688bfbd324eaada10aea8329ddde2ac5ec9366211403877d8387085b", kill_on_drop: false }`
[INFO] [stdout] 13a9811e688bfbd324eaada10aea8329ddde2ac5ec9366211403877d8387085b