[INFO] fetching crate mihama 0.0.1...
[INFO] testing mihama-0.0.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate mihama 0.0.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate mihama 0.0.1
[INFO] finished tweaking crates.io crate mihama 0.0.1
[INFO] tweaked toml for crates.io crate mihama 0.0.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mihama 0.0.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mihama 0.0.1 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81cfb2a6b8b2475bb30b636bc3a073c5b09163f816632e35bfc6240160e8b95a
[INFO] running `Command { std: "docker" "start" "-a" "81cfb2a6b8b2475bb30b636bc3a073c5b09163f816632e35bfc6240160e8b95a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81cfb2a6b8b2475bb30b636bc3a073c5b09163f816632e35bfc6240160e8b95a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81cfb2a6b8b2475bb30b636bc3a073c5b09163f816632e35bfc6240160e8b95a", kill_on_drop: false }`
[INFO] [stdout] 81cfb2a6b8b2475bb30b636bc3a073c5b09163f816632e35bfc6240160e8b95a
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 800762f53bbd0562d5985a799c316e7a7c673cdeb96a423e5e8615bb96f7e3db
[INFO] running `Command { std: "docker" "start" "-a" "800762f53bbd0562d5985a799c316e7a7c673cdeb96a423e5e8615bb96f7e3db", kill_on_drop: false }`
[INFO] [stderr]    Compiling mihama v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "800762f53bbd0562d5985a799c316e7a7c673cdeb96a423e5e8615bb96f7e3db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "800762f53bbd0562d5985a799c316e7a7c673cdeb96a423e5e8615bb96f7e3db", kill_on_drop: false }`
[INFO] [stdout] 800762f53bbd0562d5985a799c316e7a7c673cdeb96a423e5e8615bb96f7e3db
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18065afc57c37bf31d922f7464895ccbbeea0141c81ffa6e1c5d8482ec37975e
[INFO] running `Command { std: "docker" "start" "-a" "18065afc57c37bf31d922f7464895ccbbeea0141c81ffa6e1c5d8482ec37975e", kill_on_drop: false }`
[INFO] [stderr]    Compiling mihama v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "18065afc57c37bf31d922f7464895ccbbeea0141c81ffa6e1c5d8482ec37975e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18065afc57c37bf31d922f7464895ccbbeea0141c81ffa6e1c5d8482ec37975e", kill_on_drop: false }`
[INFO] [stdout] 18065afc57c37bf31d922f7464895ccbbeea0141c81ffa6e1c5d8482ec37975e
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f349e70ef490138714b8d8a6e137f089a48d788aee6ab246370495c1344303ba
[INFO] running `Command { std: "docker" "start" "-a" "f349e70ef490138714b8d8a6e137f089a48d788aee6ab246370495c1344303ba", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mihama-22d1918075a28302)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test lexer::tests::test_comments ... ok
[INFO] [stdout] test lexer::tests::test_identifiers ... ok
[INFO] [stdout] test lexer::tests::test_invalid_number ... ok
[INFO] [stdout] test lexer::tests::test_keywords ... ok
[INFO] [stdout] test lexer::tests::test_import_declaration ... ok
[INFO] [stdout] test lexer::tests::test_let_declaration ... ok
[INFO] [stdout] test lexer::tests::test_numbers ... ok
[INFO] [stdout] test lexer::tests::test_single_char_tokens ... ok
[INFO] [stdout] test lexer::tests::test_line_and_column_tracking ... ok
[INFO] [stdout] test lexer::tests::test_unexpected_character ... ok
[INFO] [stdout] test lexer::tests::test_chars ... ok
[INFO] [stdout] test lexer::tests::test_unterminated_block_comment ... ok
[INFO] [stdout] test parser::tests::test_export_declaration ... ok
[INFO] [stdout] test lexer::tests::test_unterminated_string ... ok
[INFO] [stdout] test parser::tests::test_function_expressions ... ok
[INFO] [stdout] test lexer::tests::test_unterminated_char ... ok
[INFO] [stdout] test parser::tests::test_expression ... ok
[INFO] [stdout] test lexer::tests::test_strings ... ok
[INFO] [stdout] test parser::tests::test_import_declaration ... ok
[INFO] [stdout] test parser::tests::test_let_declaration ... ok
[INFO] [stdout] test lexer::tests::test_operators ... ok
[INFO] [stdout] test parser::tests::test_type_declaration ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mihama-d3d5bc5f996c81ae)
[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]    Doc-tests mihama
[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] running `Command { std: "docker" "inspect" "f349e70ef490138714b8d8a6e137f089a48d788aee6ab246370495c1344303ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f349e70ef490138714b8d8a6e137f089a48d788aee6ab246370495c1344303ba", kill_on_drop: false }`
[INFO] [stdout] f349e70ef490138714b8d8a6e137f089a48d788aee6ab246370495c1344303ba