[INFO] cloning repository https://github.com/d6y/sumgen
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/d6y/sumgen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fd6y%2Fsumgen", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fd6y%2Fsumgen'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ffd04728e4a95c74e4ff30f5a73e59e101516162
[INFO] testing d6y/sumgen against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fd6y%2Fsumgen" "/workspace/builds/worker-115/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-115/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/d6y/sumgen 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/d6y/sumgen
[INFO] finished tweaking git repo https://github.com/d6y/sumgen
[INFO] tweaked toml for git repo https://github.com/d6y/sumgen written to /workspace/builds/worker-115/source/Cargo.toml
[INFO] crate git repo https://github.com/d6y/sumgen 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-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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] 96a76f9905c6dae4a4a3f8381cd61132d22e3a7fd49678ae524b7b33da27f7ee
[INFO] running `Command { std: "docker" "start" "-a" "96a76f9905c6dae4a4a3f8381cd61132d22e3a7fd49678ae524b7b33da27f7ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96a76f9905c6dae4a4a3f8381cd61132d22e3a7fd49678ae524b7b33da27f7ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96a76f9905c6dae4a4a3f8381cd61132d22e3a7fd49678ae524b7b33da27f7ee", kill_on_drop: false }`
[INFO] [stdout] 96a76f9905c6dae4a4a3f8381cd61132d22e3a7fd49678ae524b7b33da27f7ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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] 3188a2dd759d4e36952112c377eaa9332d3f3611247a87dbbb72a5214b986049
[INFO] running `Command { std: "docker" "start" "-a" "3188a2dd759d4e36952112c377eaa9332d3f3611247a87dbbb72a5214b986049", kill_on_drop: false }`
[INFO] [stderr]    Compiling sumgen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "3188a2dd759d4e36952112c377eaa9332d3f3611247a87dbbb72a5214b986049", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3188a2dd759d4e36952112c377eaa9332d3f3611247a87dbbb72a5214b986049", kill_on_drop: false }`
[INFO] [stdout] 3188a2dd759d4e36952112c377eaa9332d3f3611247a87dbbb72a5214b986049
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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] c28db8cd8c2779901b60975433cd5053600d3e6584df9087e9bb53d2343e22dc
[INFO] running `Command { std: "docker" "start" "-a" "c28db8cd8c2779901b60975433cd5053600d3e6584df9087e9bb53d2343e22dc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling sumgen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "c28db8cd8c2779901b60975433cd5053600d3e6584df9087e9bb53d2343e22dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c28db8cd8c2779901b60975433cd5053600d3e6584df9087e9bb53d2343e22dc", kill_on_drop: false }`
[INFO] [stdout] c28db8cd8c2779901b60975433cd5053600d3e6584df9087e9bb53d2343e22dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-115/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] 5772e18a9e9f9e436a773d45329518c7e89807894c60e7fa4d6ae23614be909d
[INFO] running `Command { std: "docker" "start" "-a" "5772e18a9e9f9e436a773d45329518c7e89807894c60e7fa4d6ae23614be909d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/sumgen-2d802cf01ed8c206)
[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" "5772e18a9e9f9e436a773d45329518c7e89807894c60e7fa4d6ae23614be909d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5772e18a9e9f9e436a773d45329518c7e89807894c60e7fa4d6ae23614be909d", kill_on_drop: false }`
[INFO] [stdout] 5772e18a9e9f9e436a773d45329518c7e89807894c60e7fa4d6ae23614be909d