[INFO] fetching crate cool_asserts 1.1.1...
[INFO] testing cool_asserts-1.1.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate cool_asserts 1.1.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate cool_asserts 1.1.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] baf8aa530f20b445f3aab3485e7e57173b080e51c41a03a8e4b256d89e3b9eb4
[INFO] running `Command { std: "docker" "start" "-a" "baf8aa530f20b445f3aab3485e7e57173b080e51c41a03a8e4b256d89e3b9eb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "baf8aa530f20b445f3aab3485e7e57173b080e51c41a03a8e4b256d89e3b9eb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baf8aa530f20b445f3aab3485e7e57173b080e51c41a03a8e4b256d89e3b9eb4", kill_on_drop: false }`
[INFO] [stdout] baf8aa530f20b445f3aab3485e7e57173b080e51c41a03a8e4b256d89e3b9eb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e45a822ce31f7523e006ec50f36e2dbf5484fbfc4147bef8c52c853216be9fe4
[INFO] running `Command { std: "docker" "start" "-a" "e45a822ce31f7523e006ec50f36e2dbf5484fbfc4147bef8c52c853216be9fe4", kill_on_drop: false }`
[INFO] [stderr]    Compiling cool_asserts v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "e45a822ce31f7523e006ec50f36e2dbf5484fbfc4147bef8c52c853216be9fe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e45a822ce31f7523e006ec50f36e2dbf5484fbfc4147bef8c52c853216be9fe4", kill_on_drop: false }`
[INFO] [stdout] e45a822ce31f7523e006ec50f36e2dbf5484fbfc4147bef8c52c853216be9fe4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6743faaed050442d3606f7713cb9aa24cf7bb574a5a6683b4c33b47048489116
[INFO] running `Command { std: "docker" "start" "-a" "6743faaed050442d3606f7713cb9aa24cf7bb574a5a6683b4c33b47048489116", kill_on_drop: false }`
[INFO] [stderr]    Compiling cool_asserts v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.18s
[INFO] running `Command { std: "docker" "inspect" "6743faaed050442d3606f7713cb9aa24cf7bb574a5a6683b4c33b47048489116", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6743faaed050442d3606f7713cb9aa24cf7bb574a5a6683b4c33b47048489116", kill_on_drop: false }`
[INFO] [stdout] 6743faaed050442d3606f7713cb9aa24cf7bb574a5a6683b4c33b47048489116
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 595c47a5c69ef107a81f7b4e89e84defa2d5630fdd0ac9c5c2cf932c357b0b9b
[INFO] running `Command { std: "docker" "start" "-a" "595c47a5c69ef107a81f7b4e89e84defa2d5630fdd0ac9c5c2cf932c357b0b9b", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 31 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cool_asserts-647302991fe829d3)
[INFO] [stdout] test test_assert_matches::basic_block ... ok
[INFO] [stdout] test test_assert_matches::basic_case ... ok
[INFO] [stdout] test test_assert_matches::failure_doesnt_move ... ok
[INFO] [stdout] test test_assert_matches::trailing_comma ... ok
[INFO] [stdout] test test_assert_matches::basic_guard ... 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 assertion_failure_tests::keys_aligned ... ok
[INFO] [stdout] test assertion_failure_tests::keys_trailing_fmt ... ok
[INFO] [stdout] test test_assert_matches::basic_guard_failure ... ok
[INFO] [stdout] test test_assert_panics::str_closure ... ok
[INFO] [stdout] test test_assert_panics::typed_closure_mismatch ... ok
[INFO] [stdout] test test_assert_panics::bootstrap_tests::fails_without_panic - should panic ... ok
[INFO] [stdout] test test_assert_panics::fails_with_substring ... ok
[INFO] [stdout] test test_get_panic_message::string_message ... ok
[INFO] [stdout] test test_assert_panics::fails_without_panic ... ok
[INFO] [stdout] test test_assert_matches::multiple_patterns ... ok
[INFO] [stdout] test test_assert_matches::failure_in_block ... ok
[INFO] [stdout] test test_get_panic_message::str_message ... ok
[INFO] [stdout] test test_assert_panics::str_closure_mismatch ... ok
[INFO] [stdout] test test_get_panic_message::other_message ... 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::string_closure ... ok
[INFO] [stdout] test test_assert_panics::fails_without_substring ... ok
[INFO] [stdout] test test_assert_panics::typed_closure ... ok
[INFO] [stdout] test test_assert_panics::bootstrap_tests::passes_with_panic ... ok
[INFO] [stdout] test test_assert_matches::basic_failure ... ok
[INFO] [stdout] test test_assert_panics::bootstrap_tests::fails_without_substring - should panic ... ok
[INFO] [stderr]    Doc-tests cool_asserts
[INFO] [stdout] test test_assert_panics::bootstrap_tests::fails_with_substring - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[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 523) ... 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 487) ... ok
[INFO] [stdout] test src/lib.rs - assert_panics (line 515) ... ok
[INFO] [stdout] test src/lib.rs - assert_panics (line 464) ... ok
[INFO] [stdout] test src/lib.rs - get_panic_message (line 22) ... 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] test src/lib.rs - assert_matches (line 254) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "595c47a5c69ef107a81f7b4e89e84defa2d5630fdd0ac9c5c2cf932c357b0b9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "595c47a5c69ef107a81f7b4e89e84defa2d5630fdd0ac9c5c2cf932c357b0b9b", kill_on_drop: false }`
[INFO] [stdout] 595c47a5c69ef107a81f7b4e89e84defa2d5630fdd0ac9c5c2cf932c357b0b9b