[INFO] cloning repository https://github.com/jrakow/cargo-gc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jrakow/cargo-gc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjrakow%2Fcargo-gc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjrakow%2Fcargo-gc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dd6e931f8eb0cdd125bad89e5991af6832af09ab
[INFO] testing jrakow/cargo-gc against 1.61.0 for beta-1.62-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjrakow%2Fcargo-gc" "/workspace/builds/worker-58/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-58/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jrakow/cargo-gc on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jrakow/cargo-gc
[INFO] finished tweaking git repo https://github.com/jrakow/cargo-gc
[INFO] tweaked toml for git repo https://github.com/jrakow/cargo-gc written to /workspace/builds/worker-58/source/Cargo.toml
[INFO] crate git repo https://github.com/jrakow/cargo-gc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "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-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a30d36543896db2460bece2e52b30240dcd57eeec13fd26c581048466117d23
[INFO] running `Command { std: "docker" "start" "-a" "5a30d36543896db2460bece2e52b30240dcd57eeec13fd26c581048466117d23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a30d36543896db2460bece2e52b30240dcd57eeec13fd26c581048466117d23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a30d36543896db2460bece2e52b30240dcd57eeec13fd26c581048466117d23", kill_on_drop: false }`
[INFO] [stdout] 5a30d36543896db2460bece2e52b30240dcd57eeec13fd26c581048466117d23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 585d3d06f55951626b54d07f07e6defcfdf3ed82a02336581351c9da73aa2cfe
[INFO] running `Command { std: "docker" "start" "-a" "585d3d06f55951626b54d07f07e6defcfdf3ed82a02336581351c9da73aa2cfe", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-gc v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.20s
[INFO] running `Command { std: "docker" "inspect" "585d3d06f55951626b54d07f07e6defcfdf3ed82a02336581351c9da73aa2cfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "585d3d06f55951626b54d07f07e6defcfdf3ed82a02336581351c9da73aa2cfe", kill_on_drop: false }`
[INFO] [stdout] 585d3d06f55951626b54d07f07e6defcfdf3ed82a02336581351c9da73aa2cfe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30a0a5f6bb227dfee98fb65b9a43ddde53f51645f054c6f461d79db858c1c4ce
[INFO] running `Command { std: "docker" "start" "-a" "30a0a5f6bb227dfee98fb65b9a43ddde53f51645f054c6f461d79db858c1c4ce", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cargo-gc v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/cargo_gc-d7e021ea879212c1)
[INFO] running `Command { std: "docker" "inspect" "30a0a5f6bb227dfee98fb65b9a43ddde53f51645f054c6f461d79db858c1c4ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30a0a5f6bb227dfee98fb65b9a43ddde53f51645f054c6f461d79db858c1c4ce", kill_on_drop: false }`
[INFO] [stdout] 30a0a5f6bb227dfee98fb65b9a43ddde53f51645f054c6f461d79db858c1c4ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a9c2e3486692573d51b796ca256a113d8f98576f7c1faadde5902cfca155f173
[INFO] running `Command { std: "docker" "start" "-a" "a9c2e3486692573d51b796ca256a113d8f98576f7c1faadde5902cfca155f173", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.55s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cargo_gc-d7e021ea879212c1)
[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" "a9c2e3486692573d51b796ca256a113d8f98576f7c1faadde5902cfca155f173", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9c2e3486692573d51b796ca256a113d8f98576f7c1faadde5902cfca155f173", kill_on_drop: false }`
[INFO] [stdout] a9c2e3486692573d51b796ca256a113d8f98576f7c1faadde5902cfca155f173