[INFO] fetching crate cool_asserts 1.1.1...
[INFO] testing cool_asserts-1.1.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate cool_asserts 1.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate cool_asserts 1.1.1 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cool_asserts 1.1.1
[INFO] finished tweaking crates.io crate cool_asserts 1.1.1
[INFO] tweaked toml for crates.io crate cool_asserts 1.1.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6dcce0cdb9eefdb62654583f5abd085b87c3383248c283b2c07a939c8768364
[INFO] running `Command { std: "docker" "start" "-a" "e6dcce0cdb9eefdb62654583f5abd085b87c3383248c283b2c07a939c8768364", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6dcce0cdb9eefdb62654583f5abd085b87c3383248c283b2c07a939c8768364", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6dcce0cdb9eefdb62654583f5abd085b87c3383248c283b2c07a939c8768364", kill_on_drop: false }`
[INFO] [stdout] e6dcce0cdb9eefdb62654583f5abd085b87c3383248c283b2c07a939c8768364
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a81c2dd5200c6b7b3d11778adaa492309e5dabbdd2fd022295a99c77f4275ee
[INFO] running `Command { std: "docker" "start" "-a" "7a81c2dd5200c6b7b3d11778adaa492309e5dabbdd2fd022295a99c77f4275ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling cool_asserts v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "7a81c2dd5200c6b7b3d11778adaa492309e5dabbdd2fd022295a99c77f4275ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a81c2dd5200c6b7b3d11778adaa492309e5dabbdd2fd022295a99c77f4275ee", kill_on_drop: false }`
[INFO] [stdout] 7a81c2dd5200c6b7b3d11778adaa492309e5dabbdd2fd022295a99c77f4275ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ff070d813899650ef85ab18f9837efe7041b1f673f0825d57768bb346cc0241
[INFO] running `Command { std: "docker" "start" "-a" "3ff070d813899650ef85ab18f9837efe7041b1f673f0825d57768bb346cc0241", kill_on_drop: false }`
[INFO] [stderr]    Compiling cool_asserts v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `Command { std: "docker" "inspect" "3ff070d813899650ef85ab18f9837efe7041b1f673f0825d57768bb346cc0241", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ff070d813899650ef85ab18f9837efe7041b1f673f0825d57768bb346cc0241", kill_on_drop: false }`
[INFO] [stdout] 3ff070d813899650ef85ab18f9837efe7041b1f673f0825d57768bb346cc0241
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5365a046412d6ccfc31aa00a8bd95a79c5a5ec2fe39de5c887c924e2f6e87a52
[INFO] running `Command { std: "docker" "start" "-a" "5365a046412d6ccfc31aa00a8bd95a79c5a5ec2fe39de5c887c924e2f6e87a52", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cool_asserts-15aa1ec833e81a5d)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test test_assert_matches::basic_block ... ok
[INFO] [stdout] test test_assert_matches::basic_guard ... ok
[INFO] [stdout] test test_assert_matches::trailing_comma ... ok
[INFO] [stdout] test test_assert_matches::failure_doesnt_move ... ok
[INFO] [stdout] test test_assert_matches::basic_case ... ok
[INFO] [stdout] test test_assert_matches::basic_guard_block ... ok
[INFO] [stdout] test assertion_failure_tests::just_message ... ok
[INFO] [stdout] test test_assert_matches::basic_block_failure ... ok
[INFO] [stdout] test test_assert_matches::basic_failure ... ok
[INFO] [stdout] test test_assert_panics::bootstrap_tests::fails_without_panic - should panic ... ok
[INFO] [stdout] test assertion_failure_tests::keys_trailing_fmt ... ok
[INFO] [stdout] test test_assert_matches::multiple_patterns ... ok
[INFO] [stdout] test test_assert_panics::bootstrap_tests::passes_with_panic ... ok
[INFO] [stdout] test test_assert_matches::failure_in_block ... ok
[INFO] [stdout] test test_assert_matches::basic_guard_failure ... ok
[INFO] [stdout] test test_assert_panics::bootstrap_tests::fails_without_substring - should panic ... ok
[INFO] [stdout] test assertion_failure_tests::keys_aligned ... ok
[INFO] [stdout] test test_assert_panics::fails_without_panic ... ok
[INFO] [stdout] test test_assert_panics::bootstrap_tests::fails_with_substring - should panic ... ok
[INFO] [stdout] test test_assert_panics::str_closure ... ok
[INFO] [stdout] test test_assert_panics::fails_without_substring ... ok
[INFO] [stdout] test test_get_panic_message::other_message ... ok
[INFO] [stdout] test test_get_panic_message::str_message ... ok
[INFO] [stdout] test test_assert_panics::typed_closure ... ok
[INFO] [stdout] test test_assert_panics::string_closure ... ok
[INFO] [stdout] test test_assert_panics::str_closure_mismatch ... ok
[INFO] [stdout] test test_get_panic_message::string_message ... ok
[INFO] [stdout] test test_assert_panics::typed_closure_mismatch ... ok
[INFO] [stdout] test test_get_panic_message::formatted_message ... ok
[INFO] [stdout] test test_assert_panics::str_closure_panics ... ok
[INFO] [stdout] test test_assert_panics::fails_with_substring ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cool_asserts
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - assert_panics (line 427) ... ok
[INFO] [stdout] test src/lib.rs - assert_panics (line 487) ... ok
[INFO] [stdout] test src/lib.rs - assertion_failure (line 135) ... ok
[INFO] [stdout] test src/lib.rs - assert_panics (line 436) ... ok
[INFO] [stdout] test src/lib.rs - assert_panics (line 464) ... ok
[INFO] [stdout] test src/lib.rs - assert_matches (line 254) ... ok
[INFO] [stdout] test src/lib.rs - get_panic_message (line 22) ... ok
[INFO] [stdout] test src/lib.rs - assert_panics (line 515) ... ok
[INFO] [stdout] test src/lib.rs - assert_panics (line 523) ... ok
[INFO] [stdout] test src/lib.rs - assert_panics (line 494) ... ok
[INFO] [stdout] test src/lib.rs - assert_panics (line 453) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5365a046412d6ccfc31aa00a8bd95a79c5a5ec2fe39de5c887c924e2f6e87a52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5365a046412d6ccfc31aa00a8bd95a79c5a5ec2fe39de5c887c924e2f6e87a52", kill_on_drop: false }`
[INFO] [stdout] 5365a046412d6ccfc31aa00a8bd95a79c5a5ec2fe39de5c887c924e2f6e87a52