[INFO] fetching crate test-case-core 3.3.1...
[INFO] testing test-case-core-3.3.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate test-case-core 3.3.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate test-case-core 3.3.1
[INFO] finished tweaking crates.io crate test-case-core 3.3.1
[INFO] tweaked toml for crates.io crate test-case-core 3.3.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate test-case-core 3.3.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c6fceea1424c365e4459d065b47aec8a13fed06a8cef255b809e2d621f6a0cc1
[INFO] running `Command { std: "docker" "start" "-a" "c6fceea1424c365e4459d065b47aec8a13fed06a8cef255b809e2d621f6a0cc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6fceea1424c365e4459d065b47aec8a13fed06a8cef255b809e2d621f6a0cc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6fceea1424c365e4459d065b47aec8a13fed06a8cef255b809e2d621f6a0cc1", kill_on_drop: false }`
[INFO] [stdout] c6fceea1424c365e4459d065b47aec8a13fed06a8cef255b809e2d621f6a0cc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d54326cd11063bc35a15163f4e95484775c68d5e50e303811060af829248be6
[INFO] running `Command { std: "docker" "start" "-a" "4d54326cd11063bc35a15163f4e95484775c68d5e50e303811060af829248be6", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling test-case-core v3.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.51s
[INFO] running `Command { std: "docker" "inspect" "4d54326cd11063bc35a15163f4e95484775c68d5e50e303811060af829248be6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d54326cd11063bc35a15163f4e95484775c68d5e50e303811060af829248be6", kill_on_drop: false }`
[INFO] [stdout] 4d54326cd11063bc35a15163f4e95484775c68d5e50e303811060af829248be6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6cb0e8fd9bfbc4e50b91d4361e6cfdf5e2a24c6d0b142334472b5cd24d979371
[INFO] running `Command { std: "docker" "start" "-a" "6cb0e8fd9bfbc4e50b91d4361e6cfdf5e2a24c6d0b142334472b5cd24d979371", kill_on_drop: false }`
[INFO] [stderr]    Compiling test-case-core v3.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.83s
[INFO] running `Command { std: "docker" "inspect" "6cb0e8fd9bfbc4e50b91d4361e6cfdf5e2a24c6d0b142334472b5cd24d979371", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cb0e8fd9bfbc4e50b91d4361e6cfdf5e2a24c6d0b142334472b5cd24d979371", kill_on_drop: false }`
[INFO] [stdout] 6cb0e8fd9bfbc4e50b91d4361e6cfdf5e2a24c6d0b142334472b5cd24d979371
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6ce36d31a8001489e3825fb7a0f25b432127d58f7c11a6bc6f040336129bfdb8
[INFO] running `Command { std: "docker" "start" "-a" "6ce36d31a8001489e3825fb7a0f25b432127d58f7c11a6bc6f040336129bfdb8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/test_case_core-ee99b06b8d52f768)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test comment::tests::parses_token_stream ... ok
[INFO] [stdout] test complex_expr::tests::parses_almost_equal_token_stream ... ok
[INFO] [stdout] test complex_expr::tests::parses_contains_in_order_token_stream ... ok
[INFO] [stdout] test complex_expr::tests::can_parse_eq_other_types ... ok
[INFO] [stdout] test complex_expr::tests::parses_count_token_stream ... ok
[INFO] [stdout] test complex_expr::tests::parses_contains_token_stream ... ok
[INFO] [stdout] test complex_expr::tests::parses_empty ... ok
[INFO] [stdout] test complex_expr::tests::parses_len_token_stream ... ok
[INFO] [stdout] test complex_expr::tests::parses_negation ... ok
[INFO] [stdout] test complex_expr::tests::parses_logic ... ok
[INFO] [stdout] test complex_expr::tests::parses_grouping ... ok
[INFO] [stdout] test utils::tests::escape_test_name::handles_empty_input ... ok
[INFO] [stdout] test utils::tests::escape_test_name::handles_numeric_first_char ... ok
[INFO] [stdout] test complex_expr::tests::parses_ord_token_stream ... ok
[INFO] [stdout] test utils::tests::escape_test_name::converts_to_lowercase ... ok
[INFO] [stdout] test utils::tests::escape_test_name::converts_arbitrary_test_names ... ok
[INFO] [stdout] test complex_expr::tests::parses_path_token_stream ... ok
[INFO] [stdout] test utils::tests::escape_test_name::omits_unicode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6ce36d31a8001489e3825fb7a0f25b432127d58f7c11a6bc6f040336129bfdb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ce36d31a8001489e3825fb7a0f25b432127d58f7c11a6bc6f040336129bfdb8", kill_on_drop: false }`
[INFO] [stdout] 6ce36d31a8001489e3825fb7a0f25b432127d58f7c11a6bc6f040336129bfdb8