[INFO] fetching crate merve 1.2.2...
[INFO] testing merve-1.2.2 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate merve 1.2.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate merve 1.2.2
[INFO] finished tweaking crates.io crate merve 1.2.2
[INFO] tweaked toml for crates.io crate merve 1.2.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate merve 1.2.2 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate merve 1.2.2 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a377c1ca357c81ca967f3553632a3d76af8e02a1431692e4a842db4966c2a42
[INFO] running `Command { std: "docker" "start" "-a" "8a377c1ca357c81ca967f3553632a3d76af8e02a1431692e4a842db4966c2a42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a377c1ca357c81ca967f3553632a3d76af8e02a1431692e4a842db4966c2a42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a377c1ca357c81ca967f3553632a3d76af8e02a1431692e4a842db4966c2a42", kill_on_drop: false }`
[INFO] [stdout] 8a377c1ca357c81ca967f3553632a3d76af8e02a1431692e4a842db4966c2a42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3046c8297fbfe26e47c635025dab91022afa5b2ed2e9f3e7193b18195ed3e63f
[INFO] running `Command { std: "docker" "start" "-a" "3046c8297fbfe26e47c635025dab91022afa5b2ed2e9f3e7193b18195ed3e63f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling link_args v0.6.0
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling merve v1.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.42s
[INFO] running `Command { std: "docker" "inspect" "3046c8297fbfe26e47c635025dab91022afa5b2ed2e9f3e7193b18195ed3e63f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3046c8297fbfe26e47c635025dab91022afa5b2ed2e9f3e7193b18195ed3e63f", kill_on_drop: false }`
[INFO] [stdout] 3046c8297fbfe26e47c635025dab91022afa5b2ed2e9f3e7193b18195ed3e63f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ad5a0ffde5a693f1701a24c2765de89a236f947f91baf0cc1d60b67a6e51297
[INFO] running `Command { std: "docker" "start" "-a" "5ad5a0ffde5a693f1701a24c2765de89a236f947f91baf0cc1d60b67a6e51297", kill_on_drop: false }`
[INFO] [stderr]    Compiling merve v1.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "5ad5a0ffde5a693f1701a24c2765de89a236f947f91baf0cc1d60b67a6e51297", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ad5a0ffde5a693f1701a24c2765de89a236f947f91baf0cc1d60b67a6e51297", kill_on_drop: false }`
[INFO] [stdout] 5ad5a0ffde5a693f1701a24c2765de89a236f947f91baf0cc1d60b67a6e51297
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 46a7ee0ccb83cd8785b314c22577d15b7daaeddd66bc4632a1d784e0c35b8495
[INFO] running `Command { std: "docker" "start" "-a" "46a7ee0ccb83cd8785b314c22577d15b7daaeddd66bc4632a1d784e0c35b8495", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/merve-694bc7573accadef)
[INFO] [stdout] running 27 tests
[INFO] [stdout] test tests::bracket_notation_exports ... ok
[INFO] [stdout] test tests::debug_impl ... ok
[INFO] [stdout] test tests::empty_input ... ok
[INFO] [stdout] test tests::error_display ... ok
[INFO] [stdout] test tests::error_from_code_roundtrip ... ok
[INFO] [stdout] test tests::error_is_std_error ... ok
[INFO] [stdout] test tests::esm_import_returns_error ... ok
[INFO] [stdout] test tests::esm_export_returns_error ... ok
[INFO] [stdout] test tests::export_lines ... ok
[INFO] [stdout] test tests::exports_iterator ... ok
[INFO] [stdout] test tests::exports_iterator_exact_size ... ok
[INFO] [stdout] test tests::located_error_display_includes_location ... ok
[INFO] [stdout] test tests::multiple_independent_parses ... ok
[INFO] [stdout] test tests::out_of_bounds_returns_none ... ok
[INFO] [stdout] test tests::error_display_unknown ... ok
[INFO] [stdout] test tests::parse_reexports ... ok
[INFO] [stdout] test tests::version_is_not_empty ... ok
[INFO] [stdout] test tests::reexports_iterator ... ok
[INFO] [stdout] test tests::located_error_is_std_error ... ok
[INFO] [stdout] test tests::send_and_sync ... ok
[INFO] [stdout] test tests::version_components_are_nonnegative ... ok
[INFO] [stdout] test tests::parse_crlf_position ... ok
[INFO] [stdout] test tests::parse_import_meta_and_eof ... ok
[INFO] [stdout] test tests::export_display_impl ... ok
[INFO] [stdout] test tests::parse_simple_exports ... ok
[INFO] [stdout] test tests::parse_module_exports ... ok
[INFO] [stdout] test tests::parse_reports_error_position ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests merve
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - parse_commonjs (line 385) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - parse_commonjs (line 397) - compile fail ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.79s; merged doctests compilation took 0.66s
[INFO] running `Command { std: "docker" "inspect" "46a7ee0ccb83cd8785b314c22577d15b7daaeddd66bc4632a1d784e0c35b8495", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46a7ee0ccb83cd8785b314c22577d15b7daaeddd66bc4632a1d784e0c35b8495", kill_on_drop: false }`
[INFO] [stdout] 46a7ee0ccb83cd8785b314c22577d15b7daaeddd66bc4632a1d784e0c35b8495