[INFO] cloning repository https://github.com/coruscateor/nanoid_out
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/coruscateor/nanoid_out" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoruscateor%2Fnanoid_out", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoruscateor%2Fnanoid_out'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6996033fd09ecc1e67aa3b6366cce0cc925d4e2a
[INFO] testing coruscateor/nanoid_out against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoruscateor%2Fnanoid_out" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/coruscateor/nanoid_out 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 git repo https://github.com/coruscateor/nanoid_out
[INFO] finished tweaking git repo https://github.com/coruscateor/nanoid_out
[INFO] tweaked toml for git repo https://github.com/coruscateor/nanoid_out written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/coruscateor/nanoid_out already has a lockfile, it will not be regenerated
[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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] b8dad25c46f7eeb60d9773b5c435277fb7a63646e5132696c1b55248d6aea25c
[INFO] running `Command { std: "docker" "start" "-a" "b8dad25c46f7eeb60d9773b5c435277fb7a63646e5132696c1b55248d6aea25c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b8dad25c46f7eeb60d9773b5c435277fb7a63646e5132696c1b55248d6aea25c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8dad25c46f7eeb60d9773b5c435277fb7a63646e5132696c1b55248d6aea25c", kill_on_drop: false }`
[INFO] [stdout] b8dad25c46f7eeb60d9773b5c435277fb7a63646e5132696c1b55248d6aea25c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] a493e6fd4da54bfc9e1e9785f0c0a3f976d74bcf0d83b1274fb20cd6d9f4b359
[INFO] running `Command { std: "docker" "start" "-a" "a493e6fd4da54bfc9e1e9785f0c0a3f976d74bcf0d83b1274fb20cd6d9f4b359", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling nanoid v0.3.0
[INFO] [stderr]    Compiling nanoid_out v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.65s
[INFO] running `Command { std: "docker" "inspect" "a493e6fd4da54bfc9e1e9785f0c0a3f976d74bcf0d83b1274fb20cd6d9f4b359", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a493e6fd4da54bfc9e1e9785f0c0a3f976d74bcf0d83b1274fb20cd6d9f4b359", kill_on_drop: false }`
[INFO] [stdout] a493e6fd4da54bfc9e1e9785f0c0a3f976d74bcf0d83b1274fb20cd6d9f4b359
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 95dc1bc9e912336348b66ad1f770492ee7c70f66214b29bb57ded54e9359d65e
[INFO] running `Command { std: "docker" "start" "-a" "95dc1bc9e912336348b66ad1f770492ee7c70f66214b29bb57ded54e9359d65e", kill_on_drop: false }`
[INFO] [stderr]    Compiling nanoid_out v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "95dc1bc9e912336348b66ad1f770492ee7c70f66214b29bb57ded54e9359d65e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95dc1bc9e912336348b66ad1f770492ee7c70f66214b29bb57ded54e9359d65e", kill_on_drop: false }`
[INFO] [stdout] 95dc1bc9e912336348b66ad1f770492ee7c70f66214b29bb57ded54e9359d65e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] bdfa3274c61c6a129a4b572f3c965399bf4722b91e1479b6becbfb88b7b7f814
[INFO] running `Command { std: "docker" "start" "-a" "bdfa3274c61c6a129a4b572f3c965399bf4722b91e1479b6becbfb88b7b7f814", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nanoid_out-440c63160abc0793)
[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" "bdfa3274c61c6a129a4b572f3c965399bf4722b91e1479b6becbfb88b7b7f814", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdfa3274c61c6a129a4b572f3c965399bf4722b91e1479b6becbfb88b7b7f814", kill_on_drop: false }`
[INFO] [stdout] bdfa3274c61c6a129a4b572f3c965399bf4722b91e1479b6becbfb88b7b7f814