[INFO] fetching crate scottqueue 0.1.0...
[INFO] testing scottqueue-0.1.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate scottqueue 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate scottqueue 0.1.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scottqueue 0.1.0
[INFO] finished tweaking crates.io crate scottqueue 0.1.0
[INFO] tweaked toml for crates.io crate scottqueue 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d3edc2b6a6505055ddeaffb1e520cac155dc680b0a641cd97df6feee86a8c69
[INFO] running `Command { std: "docker" "start" "-a" "3d3edc2b6a6505055ddeaffb1e520cac155dc680b0a641cd97df6feee86a8c69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d3edc2b6a6505055ddeaffb1e520cac155dc680b0a641cd97df6feee86a8c69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d3edc2b6a6505055ddeaffb1e520cac155dc680b0a641cd97df6feee86a8c69", kill_on_drop: false }`
[INFO] [stdout] 3d3edc2b6a6505055ddeaffb1e520cac155dc680b0a641cd97df6feee86a8c69
[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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d870d1ef3ef40cddb2c0045376e53709fadb26d884c5046fbd9045c1c4462ea
[INFO] running `Command { std: "docker" "start" "-a" "3d870d1ef3ef40cddb2c0045376e53709fadb26d884c5046fbd9045c1c4462ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling scottqueue v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "3d870d1ef3ef40cddb2c0045376e53709fadb26d884c5046fbd9045c1c4462ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d870d1ef3ef40cddb2c0045376e53709fadb26d884c5046fbd9045c1c4462ea", kill_on_drop: false }`
[INFO] [stdout] 3d870d1ef3ef40cddb2c0045376e53709fadb26d884c5046fbd9045c1c4462ea
[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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2ac6ec9cf910d483a35c6c29698b54fcafa5fc303112c3836ecdb403822f8fb
[INFO] running `Command { std: "docker" "start" "-a" "f2ac6ec9cf910d483a35c6c29698b54fcafa5fc303112c3836ecdb403822f8fb", kill_on_drop: false }`
[INFO] [stderr]    Compiling scottqueue v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.74s
[INFO] running `Command { std: "docker" "inspect" "f2ac6ec9cf910d483a35c6c29698b54fcafa5fc303112c3836ecdb403822f8fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2ac6ec9cf910d483a35c6c29698b54fcafa5fc303112c3836ecdb403822f8fb", kill_on_drop: false }`
[INFO] [stdout] f2ac6ec9cf910d483a35c6c29698b54fcafa5fc303112c3836ecdb403822f8fb
[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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3f946fa898df1d772591925080f4bedfac5ce8e70126f2a2dfbbd4349462fc12
[INFO] running `Command { std: "docker" "start" "-a" "3f946fa898df1d772591925080f4bedfac5ce8e70126f2a2dfbbd4349462fc12", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/scottqueue-ca581846d88e6492)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tlqueue::tests::channel_send_bench ... ok
[INFO] [stdout] test tlqueue::tests::push_bench ... ok
[INFO] [stdout] test tlqueue::tests::test_queue ... ok
[INFO] [stdout] test tlqueue::tests::test_iterator ... ok
[INFO] [stdout] test tlqueue::tests::test_from_iterator ... ok
[INFO] [stdout] test tlqueue::tests::test_single_item ... 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/scottqueue-ca581846d88e6492` (signal: 11, SIGSEGV: invalid memory reference)
[INFO] running `Command { std: "docker" "inspect" "3f946fa898df1d772591925080f4bedfac5ce8e70126f2a2dfbbd4349462fc12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f946fa898df1d772591925080f4bedfac5ce8e70126f2a2dfbbd4349462fc12", kill_on_drop: false }`
[INFO] [stdout] 3f946fa898df1d772591925080f4bedfac5ce8e70126f2a2dfbbd4349462fc12