[INFO] cloning repository https://github.com/metasophiea/Gravity
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/metasophiea/Gravity" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmetasophiea%2FGravity", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmetasophiea%2FGravity'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 18a4eee0e6ce826428fb02a9bbc551b718d3729c
[INFO] testing metasophiea/Gravity against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmetasophiea%2FGravity" "/workspace/builds/worker-21/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-21/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  97% (631/646)
Updating files:  98% (634/646)
Updating files:  99% (640/646)
Updating files: 100% (646/646)
Updating files: 100% (646/646), done.
[INFO] validating manifest of git repo https://github.com/metasophiea/Gravity 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/metasophiea/Gravity
[INFO] finished tweaking git repo https://github.com/metasophiea/Gravity
[INFO] tweaked toml for git repo https://github.com/metasophiea/Gravity written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate git repo https://github.com/metasophiea/Gravity 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-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] ba9ed2f2775a47a82cd76da14e8870b2c0c358e4e9feeafc9cbf23f1ea606f76
[INFO] running `Command { std: "docker" "start" "-a" "ba9ed2f2775a47a82cd76da14e8870b2c0c358e4e9feeafc9cbf23f1ea606f76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba9ed2f2775a47a82cd76da14e8870b2c0c358e4e9feeafc9cbf23f1ea606f76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba9ed2f2775a47a82cd76da14e8870b2c0c358e4e9feeafc9cbf23f1ea606f76", kill_on_drop: false }`
[INFO] [stdout] ba9ed2f2775a47a82cd76da14e8870b2c0c358e4e9feeafc9cbf23f1ea606f76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] f3ca56a558cf8411b645cdc470e7ca7c5de8f25fcc22d11e2ee47739600784f4
[INFO] running `Command { std: "docker" "start" "-a" "f3ca56a558cf8411b645cdc470e7ca7c5de8f25fcc22d11e2ee47739600784f4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling gravity v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.79s
[INFO] running `Command { std: "docker" "inspect" "f3ca56a558cf8411b645cdc470e7ca7c5de8f25fcc22d11e2ee47739600784f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3ca56a558cf8411b645cdc470e7ca7c5de8f25fcc22d11e2ee47739600784f4", kill_on_drop: false }`
[INFO] [stdout] f3ca56a558cf8411b645cdc470e7ca7c5de8f25fcc22d11e2ee47739600784f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] cccf7ce656e2a0fc96c3fc7ae177fc56230bff2490e1575cb44a9cb41316fca4
[INFO] running `Command { std: "docker" "start" "-a" "cccf7ce656e2a0fc96c3fc7ae177fc56230bff2490e1575cb44a9cb41316fca4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling gravity v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "cccf7ce656e2a0fc96c3fc7ae177fc56230bff2490e1575cb44a9cb41316fca4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cccf7ce656e2a0fc96c3fc7ae177fc56230bff2490e1575cb44a9cb41316fca4", kill_on_drop: false }`
[INFO] [stdout] cccf7ce656e2a0fc96c3fc7ae177fc56230bff2490e1575cb44a9cb41316fca4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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] d911f84703fb1f5aca45db67177b27fa75505bd04c3f1c5d9e3df6d395798322
[INFO] running `Command { std: "docker" "start" "-a" "d911f84703fb1f5aca45db67177b27fa75505bd04c3f1c5d9e3df6d395798322", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gravity-6ef6075206d339b8)
[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" "d911f84703fb1f5aca45db67177b27fa75505bd04c3f1c5d9e3df6d395798322", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d911f84703fb1f5aca45db67177b27fa75505bd04c3f1c5d9e3df6d395798322", kill_on_drop: false }`
[INFO] [stdout] d911f84703fb1f5aca45db67177b27fa75505bd04c3f1c5d9e3df6d395798322