[INFO] fetching crate fibora 1.1.0...
[INFO] testing fibora-1.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate fibora 1.1.0 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate fibora 1.1.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fibora 1.1.0
[INFO] finished tweaking crates.io crate fibora 1.1.0
[INFO] tweaked toml for crates.io crate fibora 1.1.0 written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] crate crates.io crate fibora 1.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libc v0.2.103
[INFO] [stderr]   Downloaded syn v1.0.77
[INFO] [stderr]   Downloaded clap_derive v3.0.0-beta.4
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d2ba73d19d68d30d0318858920f3c4584f5248974d6b90422cbc1e61f7d1c57
[INFO] running `Command { std: "docker" "start" "-a" "6d2ba73d19d68d30d0318858920f3c4584f5248974d6b90422cbc1e61f7d1c57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d2ba73d19d68d30d0318858920f3c4584f5248974d6b90422cbc1e61f7d1c57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d2ba73d19d68d30d0318858920f3c4584f5248974d6b90422cbc1e61f7d1c57", kill_on_drop: false }`
[INFO] [stdout] 6d2ba73d19d68d30d0318858920f3c4584f5248974d6b90422cbc1e61f7d1c57
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8923c283245d1d39fc9234ba72eb187c50a698a1e9feb0db659ab7eec07c219
[INFO] running `Command { std: "docker" "start" "-a" "c8923c283245d1d39fc9234ba72eb187c50a698a1e9feb0db659ab7eec07c219", kill_on_drop: false }`
[INFO] [stderr]    Compiling fibora v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "c8923c283245d1d39fc9234ba72eb187c50a698a1e9feb0db659ab7eec07c219", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8923c283245d1d39fc9234ba72eb187c50a698a1e9feb0db659ab7eec07c219", kill_on_drop: false }`
[INFO] [stdout] c8923c283245d1d39fc9234ba72eb187c50a698a1e9feb0db659ab7eec07c219
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90a1b9208f926ffe02c48f1482989029080323306c63ef1cd736222581c954a0
[INFO] running `Command { std: "docker" "start" "-a" "90a1b9208f926ffe02c48f1482989029080323306c63ef1cd736222581c954a0", kill_on_drop: false }`
[INFO] [stderr]    Compiling fibora v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "90a1b9208f926ffe02c48f1482989029080323306c63ef1cd736222581c954a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90a1b9208f926ffe02c48f1482989029080323306c63ef1cd736222581c954a0", kill_on_drop: false }`
[INFO] [stdout] 90a1b9208f926ffe02c48f1482989029080323306c63ef1cd736222581c954a0
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 91adea0ecaf34f6ab81316d1e0ddffd801c423cb1454c9238f7be58e62db7672
[INFO] running `Command { std: "docker" "start" "-a" "91adea0ecaf34f6ab81316d1e0ddffd801c423cb1454c9238f7be58e62db7672", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fibora-c185077c1e548d60)
[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 fibora
[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" "91adea0ecaf34f6ab81316d1e0ddffd801c423cb1454c9238f7be58e62db7672", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91adea0ecaf34f6ab81316d1e0ddffd801c423cb1454c9238f7be58e62db7672", kill_on_drop: false }`
[INFO] [stdout] 91adea0ecaf34f6ab81316d1e0ddffd801c423cb1454c9238f7be58e62db7672