[INFO] fetching crate isixhosa 0.1.1...
[INFO] testing isixhosa-0.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate isixhosa 0.1.1 into /workspace/builds/worker-100/source
[INFO] validating manifest of crates.io crate isixhosa 0.1.1 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 isixhosa 0.1.1
[INFO] finished tweaking crates.io crate isixhosa 0.1.1
[INFO] tweaked toml for crates.io crate isixhosa 0.1.1 written to /workspace/builds/worker-100/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] 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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] c1f7fc09992d37e481a1e0f41c79b023921646d009ee18b4d4a39b4adec369bb
[INFO] running `Command { std: "docker" "start" "-a" "c1f7fc09992d37e481a1e0f41c79b023921646d009ee18b4d4a39b4adec369bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c1f7fc09992d37e481a1e0f41c79b023921646d009ee18b4d4a39b4adec369bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1f7fc09992d37e481a1e0f41c79b023921646d009ee18b4d4a39b4adec369bb", kill_on_drop: false }`
[INFO] [stdout] c1f7fc09992d37e481a1e0f41c79b023921646d009ee18b4d4a39b4adec369bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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] f0b12170fd856a0720ce3fe5a16daa1e28e8e189152626622202a7548b5b67a7
[INFO] running `Command { std: "docker" "start" "-a" "f0b12170fd856a0720ce3fe5a16daa1e28e8e189152626622202a7548b5b67a7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tinyvec v1.5.1
[INFO] [stderr]    Compiling unicode-normalization v0.1.19
[INFO] [stderr]    Compiling isixhosa v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.42s
[INFO] running `Command { std: "docker" "inspect" "f0b12170fd856a0720ce3fe5a16daa1e28e8e189152626622202a7548b5b67a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0b12170fd856a0720ce3fe5a16daa1e28e8e189152626622202a7548b5b67a7", kill_on_drop: false }`
[INFO] [stdout] f0b12170fd856a0720ce3fe5a16daa1e28e8e189152626622202a7548b5b67a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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] da72107f237e3cdf77f05b36501ba6082430238324b6fd58e8d2dbe80afed148
[INFO] running `Command { std: "docker" "start" "-a" "da72107f237e3cdf77f05b36501ba6082430238324b6fd58e8d2dbe80afed148", kill_on_drop: false }`
[INFO] [stderr]    Compiling isixhosa v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "da72107f237e3cdf77f05b36501ba6082430238324b6fd58e8d2dbe80afed148", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da72107f237e3cdf77f05b36501ba6082430238324b6fd58e8d2dbe80afed148", kill_on_drop: false }`
[INFO] [stdout] da72107f237e3cdf77f05b36501ba6082430238324b6fd58e8d2dbe80afed148
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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] 70cbeac85c57b29db3164b577ac374f7f74cc9d4f4e6975d5e48d5084bb19c85
[INFO] running `Command { std: "docker" "start" "-a" "70cbeac85c57b29db3164b577ac374f7f74cc9d4f4e6975d5e48d5084bb19c85", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/isixhosa-ddf28fc9917ecb1d)
[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 isixhosa
[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" "70cbeac85c57b29db3164b577ac374f7f74cc9d4f4e6975d5e48d5084bb19c85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70cbeac85c57b29db3164b577ac374f7f74cc9d4f4e6975d5e48d5084bb19c85", kill_on_drop: false }`
[INFO] [stdout] 70cbeac85c57b29db3164b577ac374f7f74cc9d4f4e6975d5e48d5084bb19c85