[INFO] cloning repository https://github.com/libaice/u32-list-sum
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/libaice/u32-list-sum" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flibaice%2Fu32-list-sum", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flibaice%2Fu32-list-sum'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2bf424eb3f1bcca77e4f11b157b9e6110adbf907
[INFO] testing libaice/u32-list-sum against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flibaice%2Fu32-list-sum" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/libaice/u32-list-sum
[INFO] finished tweaking git repo https://github.com/libaice/u32-list-sum
[INFO] tweaked toml for git repo https://github.com/libaice/u32-list-sum written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/libaice/u32-list-sum on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/libaice/u32-list-sum already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9585e0530dd582707074ce4cedd297cb6cee12ab4c1f1ba54dc238dd15d9b5e3
[INFO] running `Command { std: "docker" "start" "-a" "9585e0530dd582707074ce4cedd297cb6cee12ab4c1f1ba54dc238dd15d9b5e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9585e0530dd582707074ce4cedd297cb6cee12ab4c1f1ba54dc238dd15d9b5e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9585e0530dd582707074ce4cedd297cb6cee12ab4c1f1ba54dc238dd15d9b5e3", kill_on_drop: false }`
[INFO] [stdout] 9585e0530dd582707074ce4cedd297cb6cee12ab4c1f1ba54dc238dd15d9b5e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ecf48e18a5f7ce4c5303e107c68a61a708b4b64a194f60e892b34db2a9893217
[INFO] running `Command { std: "docker" "start" "-a" "ecf48e18a5f7ce4c5303e107c68a61a708b4b64a194f60e892b34db2a9893217", kill_on_drop: false }`
[INFO] [stderr]    Compiling u32-sum v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "ecf48e18a5f7ce4c5303e107c68a61a708b4b64a194f60e892b34db2a9893217", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecf48e18a5f7ce4c5303e107c68a61a708b4b64a194f60e892b34db2a9893217", kill_on_drop: false }`
[INFO] [stdout] ecf48e18a5f7ce4c5303e107c68a61a708b4b64a194f60e892b34db2a9893217
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be81d7f78b02160e75f0ed2d5abbad8ca59673850b4b9194dcafcdeb2bf69d0d
[INFO] running `Command { std: "docker" "start" "-a" "be81d7f78b02160e75f0ed2d5abbad8ca59673850b4b9194dcafcdeb2bf69d0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling u32-sum v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "be81d7f78b02160e75f0ed2d5abbad8ca59673850b4b9194dcafcdeb2bf69d0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be81d7f78b02160e75f0ed2d5abbad8ca59673850b4b9194dcafcdeb2bf69d0d", kill_on_drop: false }`
[INFO] [stdout] be81d7f78b02160e75f0ed2d5abbad8ca59673850b4b9194dcafcdeb2bf69d0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] adaf347fc07fd65a9ca9c74112b62b8184e75746ced345cc05ef9d36d6fc59a8
[INFO] running `Command { std: "docker" "start" "-a" "adaf347fc07fd65a9ca9c74112b62b8184e75746ced345cc05ef9d36d6fc59a8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/u32_sum-de2cd307c5d54bef)
[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" "adaf347fc07fd65a9ca9c74112b62b8184e75746ced345cc05ef9d36d6fc59a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adaf347fc07fd65a9ca9c74112b62b8184e75746ced345cc05ef9d36d6fc59a8", kill_on_drop: false }`
[INFO] [stdout] adaf347fc07fd65a9ca9c74112b62b8184e75746ced345cc05ef9d36d6fc59a8