[INFO] cloning repository https://github.com/discord9/cc_bacon
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/discord9/cc_bacon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdiscord9%2Fcc_bacon", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdiscord9%2Fcc_bacon'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f719c16bf49d7a031ec4dd709434da0ed4bf922e
[INFO] testing discord9/cc_bacon against master#cced03bfd61a304243a34504618ecec86c17063f for pr-154065-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdiscord9%2Fcc_bacon" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/discord9/cc_bacon
[INFO] finished tweaking git repo https://github.com/discord9/cc_bacon
[INFO] tweaked toml for git repo https://github.com/discord9/cc_bacon written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/discord9/cc_bacon on toolchain cced03bfd61a304243a34504618ecec86c17063f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/discord9/cc_bacon 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" "+cced03bfd61a304243a34504618ecec86c17063f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+cced03bfd61a304243a34504618ecec86c17063f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6bc44c59e2e3cfa3d2acd9f1db00265caa9dbd2f5a5ef132d43de9a5d08acbe3
[INFO] running `Command { std: "docker" "start" "-a" "6bc44c59e2e3cfa3d2acd9f1db00265caa9dbd2f5a5ef132d43de9a5d08acbe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6bc44c59e2e3cfa3d2acd9f1db00265caa9dbd2f5a5ef132d43de9a5d08acbe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bc44c59e2e3cfa3d2acd9f1db00265caa9dbd2f5a5ef132d43de9a5d08acbe3", kill_on_drop: false }`
[INFO] [stdout] 6bc44c59e2e3cfa3d2acd9f1db00265caa9dbd2f5a5ef132d43de9a5d08acbe3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+cced03bfd61a304243a34504618ecec86c17063f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7eb0a070c6cf63c5416cc8b885bbc766588b98397a0dad0273adcf7b6c331111
[INFO] running `Command { std: "docker" "start" "-a" "7eb0a070c6cf63c5416cc8b885bbc766588b98397a0dad0273adcf7b6c331111", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc_bacon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "7eb0a070c6cf63c5416cc8b885bbc766588b98397a0dad0273adcf7b6c331111", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7eb0a070c6cf63c5416cc8b885bbc766588b98397a0dad0273adcf7b6c331111", kill_on_drop: false }`
[INFO] [stdout] 7eb0a070c6cf63c5416cc8b885bbc766588b98397a0dad0273adcf7b6c331111
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+cced03bfd61a304243a34504618ecec86c17063f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82f77204e97e0b2a5455bc2307430779fbe7d51c4e833fe17f539c28c0d55bed
[INFO] running `Command { std: "docker" "start" "-a" "82f77204e97e0b2a5455bc2307430779fbe7d51c4e833fe17f539c28c0d55bed", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc_bacon v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "82f77204e97e0b2a5455bc2307430779fbe7d51c4e833fe17f539c28c0d55bed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82f77204e97e0b2a5455bc2307430779fbe7d51c4e833fe17f539c28c0d55bed", kill_on_drop: false }`
[INFO] [stdout] 82f77204e97e0b2a5455bc2307430779fbe7d51c4e833fe17f539c28c0d55bed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+cced03bfd61a304243a34504618ecec86c17063f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8703c29b4a3d6c0a8c1e2a8745b62302f21cbfe398c602cf2bd9e2f7d1574239
[INFO] running `Command { std: "docker" "start" "-a" "8703c29b4a3d6c0a8c1e2a8745b62302f21cbfe398c602cf2bd9e2f7d1574239", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cc_bacon-5a23e86c2fdb4f7d)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_dead ... ok
[INFO] [stdout] test tests::test_self_ref_cc ... ok
[INFO] [stdout] test tests::test_simple_ref_cycle ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/cc_bacon-5a23e86c2fdb4f7d` (signal: 11, SIGSEGV: invalid memory reference)
[INFO] running `Command { std: "docker" "inspect" "8703c29b4a3d6c0a8c1e2a8745b62302f21cbfe398c602cf2bd9e2f7d1574239", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8703c29b4a3d6c0a8c1e2a8745b62302f21cbfe398c602cf2bd9e2f7d1574239", kill_on_drop: false }`
[INFO] [stdout] 8703c29b4a3d6c0a8c1e2a8745b62302f21cbfe398c602cf2bd9e2f7d1574239
