[INFO] cloning repository https://github.com/liamdawson/lfcl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/liamdawson/lfcl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliamdawson%2Flfcl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliamdawson%2Flfcl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8325814802f53402985e70702ba60bc66239cf83
[INFO] testing liamdawson/lfcl against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliamdawson%2Flfcl" "/workspace/builds/worker-22/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-22/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/liamdawson/lfcl on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/liamdawson/lfcl
[INFO] finished tweaking git repo https://github.com/liamdawson/lfcl
[INFO] tweaked toml for git repo https://github.com/liamdawson/lfcl written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] crate git repo https://github.com/liamdawson/lfcl already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0474e59e94790b361f16d2075c1749bd76b99785b7ec383440f294b01f64f974
[INFO] running `Command { std: "docker" "start" "-a" "0474e59e94790b361f16d2075c1749bd76b99785b7ec383440f294b01f64f974", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0474e59e94790b361f16d2075c1749bd76b99785b7ec383440f294b01f64f974", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0474e59e94790b361f16d2075c1749bd76b99785b7ec383440f294b01f64f974", kill_on_drop: false }`
[INFO] [stdout] 0474e59e94790b361f16d2075c1749bd76b99785b7ec383440f294b01f64f974
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9919e95177f7bc1fc8ec8431ed93d026f0e5a044362b49be3d5dc7a1837db590
[INFO] running `Command { std: "docker" "start" "-a" "9919e95177f7bc1fc8ec8431ed93d026f0e5a044362b49be3d5dc7a1837db590", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.31
[INFO] [stderr]    Compiling gcc v0.3.54
[INFO] [stderr]    Compiling unicode-width v0.1.4
[INFO] [stderr]    Compiling vec_map v0.8.0
[INFO] [stderr]    Compiling bitflags v0.9.1
[INFO] [stderr]    Compiling term_size v0.3.0
[INFO] [stderr]    Compiling textwrap v0.8.0
[INFO] [stderr]    Compiling hidapi v0.4.1
[INFO] [stderr]    Compiling clap v2.26.2
[INFO] [stderr]    Compiling lfclib v0.1.1 (/opt/rustwide/workdir/lfclib)
[INFO] [stderr]    Compiling lfcl v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.81s
[INFO] running `Command { std: "docker" "inspect" "9919e95177f7bc1fc8ec8431ed93d026f0e5a044362b49be3d5dc7a1837db590", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9919e95177f7bc1fc8ec8431ed93d026f0e5a044362b49be3d5dc7a1837db590", kill_on_drop: false }`
[INFO] [stdout] 9919e95177f7bc1fc8ec8431ed93d026f0e5a044362b49be3d5dc7a1837db590
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2164b3b8e10f2e631d86279242ad3f5cdb175e3e8a5d4796af680da4546e51b7
[INFO] running `Command { std: "docker" "start" "-a" "2164b3b8e10f2e631d86279242ad3f5cdb175e3e8a5d4796af680da4546e51b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling lfcl v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "2164b3b8e10f2e631d86279242ad3f5cdb175e3e8a5d4796af680da4546e51b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2164b3b8e10f2e631d86279242ad3f5cdb175e3e8a5d4796af680da4546e51b7", kill_on_drop: false }`
[INFO] [stdout] 2164b3b8e10f2e631d86279242ad3f5cdb175e3e8a5d4796af680da4546e51b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c698be651266ddd57c1d942a9a9eff14ba5f304c03394550877db3103009439f
[INFO] running `Command { std: "docker" "start" "-a" "c698be651266ddd57c1d942a9a9eff14ba5f304c03394550877db3103009439f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lfcl-4f8f35452e4f98eb)
[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" "c698be651266ddd57c1d942a9a9eff14ba5f304c03394550877db3103009439f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c698be651266ddd57c1d942a9a9eff14ba5f304c03394550877db3103009439f", kill_on_drop: false }`
[INFO] [stdout] c698be651266ddd57c1d942a9a9eff14ba5f304c03394550877db3103009439f