[INFO] cloning repository https://github.com/patrickodacre/rust-in-motion
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/patrickodacre/rust-in-motion" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpatrickodacre%2Frust-in-motion", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpatrickodacre%2Frust-in-motion'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a8d24b3a30b1777ef8428091efda35dd78c93cb9
[INFO] testing patrickodacre/rust-in-motion against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpatrickodacre%2Frust-in-motion" "/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/patrickodacre/rust-in-motion 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/patrickodacre/rust-in-motion
[INFO] finished tweaking git repo https://github.com/patrickodacre/rust-in-motion
[INFO] tweaked toml for git repo https://github.com/patrickodacre/rust-in-motion written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/patrickodacre/rust-in-motion 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-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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8fc1a4e0da2b40ea6d04d45acd04969c7dd87f9eecc35d90021dad0a7fea737a
[INFO] running `Command { std: "docker" "start" "-a" "8fc1a4e0da2b40ea6d04d45acd04969c7dd87f9eecc35d90021dad0a7fea737a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8fc1a4e0da2b40ea6d04d45acd04969c7dd87f9eecc35d90021dad0a7fea737a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fc1a4e0da2b40ea6d04d45acd04969c7dd87f9eecc35d90021dad0a7fea737a", kill_on_drop: false }`
[INFO] [stdout] 8fc1a4e0da2b40ea6d04d45acd04969c7dd87f9eecc35d90021dad0a7fea737a
[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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38c1c404deb638f587b85364591bf8fb2e2807df3672950f0e49b94b42330ad9
[INFO] running `Command { std: "docker" "start" "-a" "38c1c404deb638f587b85364591bf8fb2e2807df3672950f0e49b94b42330ad9", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-in-motion v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "38c1c404deb638f587b85364591bf8fb2e2807df3672950f0e49b94b42330ad9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38c1c404deb638f587b85364591bf8fb2e2807df3672950f0e49b94b42330ad9", kill_on_drop: false }`
[INFO] [stdout] 38c1c404deb638f587b85364591bf8fb2e2807df3672950f0e49b94b42330ad9
[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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4387afb6f55ed2b3b0401c7bb27faeb8b75dc8b60fe34b9c43a770013e9b309f
[INFO] running `Command { std: "docker" "start" "-a" "4387afb6f55ed2b3b0401c7bb27faeb8b75dc8b60fe34b9c43a770013e9b309f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-in-motion v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "4387afb6f55ed2b3b0401c7bb27faeb8b75dc8b60fe34b9c43a770013e9b309f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4387afb6f55ed2b3b0401c7bb27faeb8b75dc8b60fe34b9c43a770013e9b309f", kill_on_drop: false }`
[INFO] [stdout] 4387afb6f55ed2b3b0401c7bb27faeb8b75dc8b60fe34b9c43a770013e9b309f
[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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 760b27c66b1b97f871db349915a76ba66593df7fdcdf849f31499df007f06690
[INFO] running `Command { std: "docker" "start" "-a" "760b27c66b1b97f871db349915a76ba66593df7fdcdf849f31499df007f06690", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_in_motion-2015fca6dafbb133)
[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" "760b27c66b1b97f871db349915a76ba66593df7fdcdf849f31499df007f06690", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "760b27c66b1b97f871db349915a76ba66593df7fdcdf849f31499df007f06690", kill_on_drop: false }`
[INFO] [stdout] 760b27c66b1b97f871db349915a76ba66593df7fdcdf849f31499df007f06690