[INFO] fetching crate Ziber 0.0.1...
[INFO] testing Ziber-0.0.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate Ziber 0.0.1 into /workspace/builds/worker-108/source
[INFO] validating manifest of crates.io crate Ziber 0.0.1 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 Ziber 0.0.1
[INFO] finished tweaking crates.io crate Ziber 0.0.1
[INFO] tweaked toml for crates.io crate Ziber 0.0.1 written to /workspace/builds/worker-108/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] 5b70c47fc0d6d3b6e8e1d797533835b2fad07aa5f14216aea5006aa3aba13102
[INFO] running `Command { std: "docker" "start" "-a" "5b70c47fc0d6d3b6e8e1d797533835b2fad07aa5f14216aea5006aa3aba13102", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b70c47fc0d6d3b6e8e1d797533835b2fad07aa5f14216aea5006aa3aba13102", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b70c47fc0d6d3b6e8e1d797533835b2fad07aa5f14216aea5006aa3aba13102", kill_on_drop: false }`
[INFO] [stdout] 5b70c47fc0d6d3b6e8e1d797533835b2fad07aa5f14216aea5006aa3aba13102
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] 081e5c15207810bde95b9835d14df827e46136c8feb9348bed31775a11407792
[INFO] running `Command { std: "docker" "start" "-a" "081e5c15207810bde95b9835d14df827e46136c8feb9348bed31775a11407792", kill_on_drop: false }`
[INFO] [stderr]    Compiling Ziber v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "081e5c15207810bde95b9835d14df827e46136c8feb9348bed31775a11407792", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "081e5c15207810bde95b9835d14df827e46136c8feb9348bed31775a11407792", kill_on_drop: false }`
[INFO] [stdout] 081e5c15207810bde95b9835d14df827e46136c8feb9348bed31775a11407792
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] bdf4ce7949c1fed34a19060554af4d5f44fc7a974b1bfc961d2e2689f05b7161
[INFO] running `Command { std: "docker" "start" "-a" "bdf4ce7949c1fed34a19060554af4d5f44fc7a974b1bfc961d2e2689f05b7161", kill_on_drop: false }`
[INFO] [stderr]    Compiling Ziber v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "bdf4ce7949c1fed34a19060554af4d5f44fc7a974b1bfc961d2e2689f05b7161", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdf4ce7949c1fed34a19060554af4d5f44fc7a974b1bfc961d2e2689f05b7161", kill_on_drop: false }`
[INFO] [stdout] bdf4ce7949c1fed34a19060554af4d5f44fc7a974b1bfc961d2e2689f05b7161
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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] 495963c9a1326c4b335e03b4bf072219cb52dc528c87f28dabbc2999ba100e4f
[INFO] running `Command { std: "docker" "start" "-a" "495963c9a1326c4b335e03b4bf072219cb52dc528c87f28dabbc2999ba100e4f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/Ziber-c5f2093636fd536e)
[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 Ziber
[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" "495963c9a1326c4b335e03b4bf072219cb52dc528c87f28dabbc2999ba100e4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "495963c9a1326c4b335e03b4bf072219cb52dc528c87f28dabbc2999ba100e4f", kill_on_drop: false }`
[INFO] [stdout] 495963c9a1326c4b335e03b4bf072219cb52dc528c87f28dabbc2999ba100e4f