[INFO] cloning repository https://github.com/mathieu-anderson/rust_control_flow
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mathieu-anderson/rust_control_flow" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmathieu-anderson%2Frust_control_flow", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmathieu-anderson%2Frust_control_flow'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9b8030c407efcce312e6dfed4075683553629cd8
[INFO] testing mathieu-anderson/rust_control_flow against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmathieu-anderson%2Frust_control_flow" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mathieu-anderson/rust_control_flow 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/mathieu-anderson/rust_control_flow
[INFO] finished tweaking git repo https://github.com/mathieu-anderson/rust_control_flow
[INFO] tweaked toml for git repo https://github.com/mathieu-anderson/rust_control_flow written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/mathieu-anderson/rust_control_flow 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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 64c09b32949bc6c5b5823b62f640ae3f11cc9f8135f2c797cd700b76405ab0d8
[INFO] running `Command { std: "docker" "start" "-a" "64c09b32949bc6c5b5823b62f640ae3f11cc9f8135f2c797cd700b76405ab0d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64c09b32949bc6c5b5823b62f640ae3f11cc9f8135f2c797cd700b76405ab0d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64c09b32949bc6c5b5823b62f640ae3f11cc9f8135f2c797cd700b76405ab0d8", kill_on_drop: false }`
[INFO] [stdout] 64c09b32949bc6c5b5823b62f640ae3f11cc9f8135f2c797cd700b76405ab0d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 2bcabec6a11e232f6f43da9511088e070053e38e14430334041ca8cedfe7b56d
[INFO] running `Command { std: "docker" "start" "-a" "2bcabec6a11e232f6f43da9511088e070053e38e14430334041ca8cedfe7b56d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_control_flow v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "2bcabec6a11e232f6f43da9511088e070053e38e14430334041ca8cedfe7b56d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bcabec6a11e232f6f43da9511088e070053e38e14430334041ca8cedfe7b56d", kill_on_drop: false }`
[INFO] [stdout] 2bcabec6a11e232f6f43da9511088e070053e38e14430334041ca8cedfe7b56d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 4c0f2cde7451e870d8c43bb46b393e173c14ef84f1816d10129f3451fe166fd1
[INFO] running `Command { std: "docker" "start" "-a" "4c0f2cde7451e870d8c43bb46b393e173c14ef84f1816d10129f3451fe166fd1", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_control_flow v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "4c0f2cde7451e870d8c43bb46b393e173c14ef84f1816d10129f3451fe166fd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c0f2cde7451e870d8c43bb46b393e173c14ef84f1816d10129f3451fe166fd1", kill_on_drop: false }`
[INFO] [stdout] 4c0f2cde7451e870d8c43bb46b393e173c14ef84f1816d10129f3451fe166fd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 2bf67fdc8d2341eeb2a8ed13ad63594b3e6d612fbc5e3ecaed4b9d12b30188c7
[INFO] running `Command { std: "docker" "start" "-a" "2bf67fdc8d2341eeb2a8ed13ad63594b3e6d612fbc5e3ecaed4b9d12b30188c7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_control_flow-91a1c9bd82e67077)
[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" "2bf67fdc8d2341eeb2a8ed13ad63594b3e6d612fbc5e3ecaed4b9d12b30188c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bf67fdc8d2341eeb2a8ed13ad63594b3e6d612fbc5e3ecaed4b9d12b30188c7", kill_on_drop: false }`
[INFO] [stdout] 2bf67fdc8d2341eeb2a8ed13ad63594b3e6d612fbc5e3ecaed4b9d12b30188c7