[INFO] fetching crate luciferous-clap 2.33.3...
[INFO] testing luciferous-clap-2.33.3 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate luciferous-clap 2.33.3 into /workspace/builds/worker-95/source
[INFO] validating manifest of crates.io crate luciferous-clap 2.33.3 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 luciferous-clap 2.33.3
[INFO] finished tweaking crates.io crate luciferous-clap 2.33.3
[INFO] tweaked toml for crates.io crate luciferous-clap 2.33.3 written to /workspace/builds/worker-95/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] [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-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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] 995927c74ec49e8c5ae7fce22353d2a355f1d999330076c5a57d8e31764f20db
[INFO] running `Command { std: "docker" "start" "-a" "995927c74ec49e8c5ae7fce22353d2a355f1d999330076c5a57d8e31764f20db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "995927c74ec49e8c5ae7fce22353d2a355f1d999330076c5a57d8e31764f20db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "995927c74ec49e8c5ae7fce22353d2a355f1d999330076c5a57d8e31764f20db", kill_on_drop: false }`
[INFO] [stdout] 995927c74ec49e8c5ae7fce22353d2a355f1d999330076c5a57d8e31764f20db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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] dcb2b27062bf0046ed9b50bec14865be5f23045a8b20798f14c8fe185217fed8
[INFO] running `Command { std: "docker" "start" "-a" "dcb2b27062bf0046ed9b50bec14865be5f23045a8b20798f14c8fe185217fed8", kill_on_drop: false }`
[INFO] [stderr]    Compiling luciferous-clap v2.33.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "dcb2b27062bf0046ed9b50bec14865be5f23045a8b20798f14c8fe185217fed8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcb2b27062bf0046ed9b50bec14865be5f23045a8b20798f14c8fe185217fed8", kill_on_drop: false }`
[INFO] [stdout] dcb2b27062bf0046ed9b50bec14865be5f23045a8b20798f14c8fe185217fed8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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] 1b8e9e0bba79ccf99df6ae80173538187e83820dc1af2b01ceb3a5070b41eae9
[INFO] running `Command { std: "docker" "start" "-a" "1b8e9e0bba79ccf99df6ae80173538187e83820dc1af2b01ceb3a5070b41eae9", kill_on_drop: false }`
[INFO] [stderr]    Compiling luciferous-clap v2.33.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.54s
[INFO] running `Command { std: "docker" "inspect" "1b8e9e0bba79ccf99df6ae80173538187e83820dc1af2b01ceb3a5070b41eae9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b8e9e0bba79ccf99df6ae80173538187e83820dc1af2b01ceb3a5070b41eae9", kill_on_drop: false }`
[INFO] [stdout] 1b8e9e0bba79ccf99df6ae80173538187e83820dc1af2b01ceb3a5070b41eae9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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] 83630fa44bbcce6668be9df497d9c2b4b86d3a66cbbc02c858b4ad8b4eedb6bc
[INFO] running `Command { std: "docker" "start" "-a" "83630fa44bbcce6668be9df497d9c2b4b86d3a66cbbc02c858b4ad8b4eedb6bc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/luciferous_clap-548698443c2106eb)
[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]    Doc-tests luciferous-clap
[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" "83630fa44bbcce6668be9df497d9c2b4b86d3a66cbbc02c858b4ad8b4eedb6bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83630fa44bbcce6668be9df497d9c2b4b86d3a66cbbc02c858b4ad8b4eedb6bc", kill_on_drop: false }`
[INFO] [stdout] 83630fa44bbcce6668be9df497d9c2b4b86d3a66cbbc02c858b4ad8b4eedb6bc