[INFO] fetching crate test_panic 0.4.1...
[INFO] testing test_panic-0.4.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate test_panic 0.4.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate test_panic 0.4.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate test_panic 0.4.1
[INFO] tweaked toml for crates.io crate test_panic 0.4.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate test_panic 0.4.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate test_panic 0.4.1 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c5054024e89e1ef2695e7cfb0c2b87ee53aede6535101f5bc5abcc9a55555460
[INFO] running `Command { std: "docker" "start" "-a" "c5054024e89e1ef2695e7cfb0c2b87ee53aede6535101f5bc5abcc9a55555460", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5054024e89e1ef2695e7cfb0c2b87ee53aede6535101f5bc5abcc9a55555460", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5054024e89e1ef2695e7cfb0c2b87ee53aede6535101f5bc5abcc9a55555460", kill_on_drop: false }`
[INFO] [stdout] c5054024e89e1ef2695e7cfb0c2b87ee53aede6535101f5bc5abcc9a55555460
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba69e36ea5d5b2fdd88fa710c0df0b722c13e7ef1d5728c77c0f4d42ab68eaa1
[INFO] running `Command { std: "docker" "start" "-a" "ba69e36ea5d5b2fdd88fa710c0df0b722c13e7ef1d5728c77c0f4d42ab68eaa1", kill_on_drop: false }`
[INFO] [stderr]    Compiling test_panic v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "ba69e36ea5d5b2fdd88fa710c0df0b722c13e7ef1d5728c77c0f4d42ab68eaa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba69e36ea5d5b2fdd88fa710c0df0b722c13e7ef1d5728c77c0f4d42ab68eaa1", kill_on_drop: false }`
[INFO] [stdout] ba69e36ea5d5b2fdd88fa710c0df0b722c13e7ef1d5728c77c0f4d42ab68eaa1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a7b5e8e7ca1bd24ab20a4a089f9ac582b9c957fba87e6e22713f385b3b27226
[INFO] running `Command { std: "docker" "start" "-a" "8a7b5e8e7ca1bd24ab20a4a089f9ac582b9c957fba87e6e22713f385b3b27226", kill_on_drop: false }`
[INFO] [stderr]    Compiling test_panic v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "8a7b5e8e7ca1bd24ab20a4a089f9ac582b9c957fba87e6e22713f385b3b27226", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a7b5e8e7ca1bd24ab20a4a089f9ac582b9c957fba87e6e22713f385b3b27226", kill_on_drop: false }`
[INFO] [stdout] 8a7b5e8e7ca1bd24ab20a4a089f9ac582b9c957fba87e6e22713f385b3b27226
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 72b21f04c0a84f3f48bdf931371ce0cb7e15cc10acad4a7314de21430813ea14
[INFO] running `Command { std: "docker" "start" "-a" "72b21f04c0a84f3f48bdf931371ce0cb7e15cc10acad4a7314de21430813ea14", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/test_panic-7a2f37d9637da435)
[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/for_test.rs (/opt/rustwide/target/debug/deps/for_test-27e797ed2679e9b2)
[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/test_panic.rs (/opt/rustwide/target/debug/deps/test_panic-8f0644e8fe094d8b)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test with_cool_return ... ok
[INFO] [stdout] test with_panic_any ... ok
[INFO] [stdout] test with_panic_empty ... FAILED
[INFO] [stdout] test with_cool_void ... ok
[INFO] [stdout] test with_panic_string ... ok
[INFO] [stdout] test with_panic_str ... ok
[INFO] [stderr] error: test failed, to rerun pass `--test test_panic`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     with_panic_empty
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 5 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "72b21f04c0a84f3f48bdf931371ce0cb7e15cc10acad4a7314de21430813ea14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72b21f04c0a84f3f48bdf931371ce0cb7e15cc10acad4a7314de21430813ea14", kill_on_drop: false }`
[INFO] [stdout] 72b21f04c0a84f3f48bdf931371ce0cb7e15cc10acad4a7314de21430813ea14