[INFO] fetching crate nano-id 0.1.1...
[INFO] testing nano-id-0.1.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate nano-id 0.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate nano-id 0.1.1 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 nano-id 0.1.1
[INFO] finished tweaking crates.io crate nano-id 0.1.1
[INFO] tweaked toml for crates.io crate nano-id 0.1.1 written to /workspace/builds/worker-6/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] adcc952b5a1e62b61a6451746d66b0722cc45cc0dbf4fa90379e17a5446ef3de
[INFO] running `Command { std: "docker" "start" "-a" "adcc952b5a1e62b61a6451746d66b0722cc45cc0dbf4fa90379e17a5446ef3de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "adcc952b5a1e62b61a6451746d66b0722cc45cc0dbf4fa90379e17a5446ef3de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adcc952b5a1e62b61a6451746d66b0722cc45cc0dbf4fa90379e17a5446ef3de", kill_on_drop: false }`
[INFO] [stdout] adcc952b5a1e62b61a6451746d66b0722cc45cc0dbf4fa90379e17a5446ef3de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] c44da4a4abf6a441c2318f01a9d7a14b6a2ac67b726caa6b3793610876c2b877
[INFO] running `Command { std: "docker" "start" "-a" "c44da4a4abf6a441c2318f01a9d7a14b6a2ac67b726caa6b3793610876c2b877", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling nano-id v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "c44da4a4abf6a441c2318f01a9d7a14b6a2ac67b726caa6b3793610876c2b877", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c44da4a4abf6a441c2318f01a9d7a14b6a2ac67b726caa6b3793610876c2b877", kill_on_drop: false }`
[INFO] [stdout] c44da4a4abf6a441c2318f01a9d7a14b6a2ac67b726caa6b3793610876c2b877
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] f9b65af2f9823581728eb7efa5a8ee9d2f950e4342fd9a026af4323033f9c29b
[INFO] running `Command { std: "docker" "start" "-a" "f9b65af2f9823581728eb7efa5a8ee9d2f950e4342fd9a026af4323033f9c29b", kill_on_drop: false }`
[INFO] [stderr]    Compiling nano-id v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "f9b65af2f9823581728eb7efa5a8ee9d2f950e4342fd9a026af4323033f9c29b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9b65af2f9823581728eb7efa5a8ee9d2f950e4342fd9a026af4323033f9c29b", kill_on_drop: false }`
[INFO] [stdout] f9b65af2f9823581728eb7efa5a8ee9d2f950e4342fd9a026af4323033f9c29b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] fc80ff85e328d3eee3c18e8b3d441b08707e0b14079945472c5b7ab9bffeb218
[INFO] running `Command { std: "docker" "start" "-a" "fc80ff85e328d3eee3c18e8b3d441b08707e0b14079945472c5b7ab9bffeb218", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nano_id-4cbf4f77ab750f29)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::generates_base64 ... ok
[INFO] [stdout] test tests::generates_uid ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nano-id
[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" "fc80ff85e328d3eee3c18e8b3d441b08707e0b14079945472c5b7ab9bffeb218", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc80ff85e328d3eee3c18e8b3d441b08707e0b14079945472c5b7ab9bffeb218", kill_on_drop: false }`
[INFO] [stdout] fc80ff85e328d3eee3c18e8b3d441b08707e0b14079945472c5b7ab9bffeb218