[INFO] cloning repository https://github.com/aibhstin/cksize
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aibhstin/cksize" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faibhstin%2Fcksize", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faibhstin%2Fcksize'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1e5c2460bc5c8ae7c1b429dd3f4cb0e57e715ae5
[INFO] testing aibhstin/cksize against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faibhstin%2Fcksize" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aibhstin/cksize on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/aibhstin/cksize
[INFO] finished tweaking git repo https://github.com/aibhstin/cksize
[INFO] tweaked toml for git repo https://github.com/aibhstin/cksize written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/aibhstin/cksize already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a6a665bc0c8cd9cda4737edf4b79efbeb18971bac261687266d969ff8cec948
[INFO] running `Command { std: "docker" "start" "-a" "4a6a665bc0c8cd9cda4737edf4b79efbeb18971bac261687266d969ff8cec948", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a6a665bc0c8cd9cda4737edf4b79efbeb18971bac261687266d969ff8cec948", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a6a665bc0c8cd9cda4737edf4b79efbeb18971bac261687266d969ff8cec948", kill_on_drop: false }`
[INFO] [stdout] 4a6a665bc0c8cd9cda4737edf4b79efbeb18971bac261687266d969ff8cec948
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc8d8db035e545895778e911707dcb268f8fd550fc9a1ec1cf4f61d7aa6fa33b
[INFO] running `Command { std: "docker" "start" "-a" "fc8d8db035e545895778e911707dcb268f8fd550fc9a1ec1cf4f61d7aa6fa33b", kill_on_drop: false }`
[INFO] [stderr]    Compiling cksize v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "fc8d8db035e545895778e911707dcb268f8fd550fc9a1ec1cf4f61d7aa6fa33b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc8d8db035e545895778e911707dcb268f8fd550fc9a1ec1cf4f61d7aa6fa33b", kill_on_drop: false }`
[INFO] [stdout] fc8d8db035e545895778e911707dcb268f8fd550fc9a1ec1cf4f61d7aa6fa33b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c61959764f48861d75b781d45192735457b32b70ac6ab153d20dd283a701407
[INFO] running `Command { std: "docker" "start" "-a" "2c61959764f48861d75b781d45192735457b32b70ac6ab153d20dd283a701407", kill_on_drop: false }`
[INFO] [stderr]    Compiling cksize v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "2c61959764f48861d75b781d45192735457b32b70ac6ab153d20dd283a701407", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c61959764f48861d75b781d45192735457b32b70ac6ab153d20dd283a701407", kill_on_drop: false }`
[INFO] [stdout] 2c61959764f48861d75b781d45192735457b32b70ac6ab153d20dd283a701407
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 62aa9a0f3c323a1e9f95b83d7aa0a3ed297f42e80a5eedf5d5e1206878c4f287
[INFO] running `Command { std: "docker" "start" "-a" "62aa9a0f3c323a1e9f95b83d7aa0a3ed297f42e80a5eedf5d5e1206878c4f287", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cksize-b3dcc50085533399)
[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" "62aa9a0f3c323a1e9f95b83d7aa0a3ed297f42e80a5eedf5d5e1206878c4f287", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62aa9a0f3c323a1e9f95b83d7aa0a3ed297f42e80a5eedf5d5e1206878c4f287", kill_on_drop: false }`
[INFO] [stdout] 62aa9a0f3c323a1e9f95b83d7aa0a3ed297f42e80a5eedf5d5e1206878c4f287