[INFO] fetching crate s_test_fixture 0.1.8...
[INFO] testing s_test_fixture-0.1.8 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate s_test_fixture 0.1.8 into /workspace/builds/worker-99/source
[INFO] validating manifest of crates.io crate s_test_fixture 0.1.8 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate s_test_fixture 0.1.8
[INFO] finished tweaking crates.io crate s_test_fixture 0.1.8
[INFO] tweaked toml for crates.io crate s_test_fixture 0.1.8 written to /workspace/builds/worker-99/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ffcfba017bb4dd0fe444dc0d95674eb0036598cc3147cf142358c1373a65c425
[INFO] running `Command { std: "docker" "start" "-a" "ffcfba017bb4dd0fe444dc0d95674eb0036598cc3147cf142358c1373a65c425", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ffcfba017bb4dd0fe444dc0d95674eb0036598cc3147cf142358c1373a65c425", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffcfba017bb4dd0fe444dc0d95674eb0036598cc3147cf142358c1373a65c425", kill_on_drop: false }`
[INFO] [stdout] ffcfba017bb4dd0fe444dc0d95674eb0036598cc3147cf142358c1373a65c425
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 717486dc0f09dd72e96ebc753fcc6e8ac0b60287b34dc8f12aa4b3a856edd804
[INFO] running `Command { std: "docker" "start" "-a" "717486dc0f09dd72e96ebc753fcc6e8ac0b60287b34dc8f12aa4b3a856edd804", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling s_test_fixture v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.42s
[INFO] running `Command { std: "docker" "inspect" "717486dc0f09dd72e96ebc753fcc6e8ac0b60287b34dc8f12aa4b3a856edd804", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "717486dc0f09dd72e96ebc753fcc6e8ac0b60287b34dc8f12aa4b3a856edd804", kill_on_drop: false }`
[INFO] [stdout] 717486dc0f09dd72e96ebc753fcc6e8ac0b60287b34dc8f12aa4b3a856edd804
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9dfabf23ea058a20ceb1a320ec9ec1dd9b1b29b01082403073c30d3a0eb66505
[INFO] running `Command { std: "docker" "start" "-a" "9dfabf23ea058a20ceb1a320ec9ec1dd9b1b29b01082403073c30d3a0eb66505", kill_on_drop: false }`
[INFO] [stderr]    Compiling s_test_fixture v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "9dfabf23ea058a20ceb1a320ec9ec1dd9b1b29b01082403073c30d3a0eb66505", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dfabf23ea058a20ceb1a320ec9ec1dd9b1b29b01082403073c30d3a0eb66505", kill_on_drop: false }`
[INFO] [stdout] 9dfabf23ea058a20ceb1a320ec9ec1dd9b1b29b01082403073c30d3a0eb66505
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c7d3f158cea714dc04bb1b9c635c5705081536ba9c13066487646c90d6361ded
[INFO] running `Command { std: "docker" "start" "-a" "c7d3f158cea714dc04bb1b9c635c5705081536ba9c13066487646c90d6361ded", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/s_test_fixture-d8cefbffaf23e182)
[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] [stderr]      Running tests/after.rs (/opt/rustwide/target/debug/deps/after-b69acfce071c2884)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr] thread panicked while panicking. aborting.
[INFO] [stderr] error: test failed, to rerun pass '--test after'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/after-b69acfce071c2884` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "c7d3f158cea714dc04bb1b9c635c5705081536ba9c13066487646c90d6361ded", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7d3f158cea714dc04bb1b9c635c5705081536ba9c13066487646c90d6361ded", kill_on_drop: false }`
[INFO] [stdout] c7d3f158cea714dc04bb1b9c635c5705081536ba9c13066487646c90d6361ded