[INFO] fetching crate mihama 0.0.1...
[INFO] testing mihama-0.0.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate mihama 0.0.1 into /workspace/builds/worker-4-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-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mihama 0.0.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4742b43ace4f0838c9fa482bf3ba605351e45399c225309a79d43de536a83c98
[INFO] running `Command { std: "docker" "start" "-a" "4742b43ace4f0838c9fa482bf3ba605351e45399c225309a79d43de536a83c98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4742b43ace4f0838c9fa482bf3ba605351e45399c225309a79d43de536a83c98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4742b43ace4f0838c9fa482bf3ba605351e45399c225309a79d43de536a83c98", kill_on_drop: false }`
[INFO] [stdout] 4742b43ace4f0838c9fa482bf3ba605351e45399c225309a79d43de536a83c98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 08b1e3897bb64ce0efa5bbd0e50ed53a01f0ff99b1f909e043798708cc549f53
[INFO] running `Command { std: "docker" "start" "-a" "08b1e3897bb64ce0efa5bbd0e50ed53a01f0ff99b1f909e043798708cc549f53", kill_on_drop: false }`
[INFO] [stderr]    Compiling mihama v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `Command { std: "docker" "inspect" "08b1e3897bb64ce0efa5bbd0e50ed53a01f0ff99b1f909e043798708cc549f53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08b1e3897bb64ce0efa5bbd0e50ed53a01f0ff99b1f909e043798708cc549f53", kill_on_drop: false }`
[INFO] [stdout] 08b1e3897bb64ce0efa5bbd0e50ed53a01f0ff99b1f909e043798708cc549f53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] d3fc22bc3a537500ffa18e01bb28042ab766af4a29bddeae3bfb3cdd4ff88cd3
[INFO] running `Command { std: "docker" "start" "-a" "d3fc22bc3a537500ffa18e01bb28042ab766af4a29bddeae3bfb3cdd4ff88cd3", kill_on_drop: false }`
[INFO] [stderr]    Compiling mihama v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.39s
[INFO] running `Command { std: "docker" "inspect" "d3fc22bc3a537500ffa18e01bb28042ab766af4a29bddeae3bfb3cdd4ff88cd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3fc22bc3a537500ffa18e01bb28042ab766af4a29bddeae3bfb3cdd4ff88cd3", kill_on_drop: false }`
[INFO] [stdout] d3fc22bc3a537500ffa18e01bb28042ab766af4a29bddeae3bfb3cdd4ff88cd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] bfb5a84a0b2e050ab650c6155f2f2aae72b4c3c8567afbe9a1953d10247a472a
[INFO] running `Command { std: "docker" "start" "-a" "bfb5a84a0b2e050ab650c6155f2f2aae72b4c3c8567afbe9a1953d10247a472a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/mihama-869b60b7513a3d98)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test lexer::tests::test_comments ... ok
[INFO] [stdout] test lexer::tests::test_keywords ... ok
[INFO] [stdout] test lexer::tests::test_chars ... ok
[INFO] [stdout] test lexer::tests::test_numbers ... ok
[INFO] [stdout] test lexer::tests::test_operators ... ok
[INFO] [stdout] test lexer::tests::test_let_declaration ... ok
[INFO] [stdout] test lexer::tests::test_unterminated_block_comment ... ok
[INFO] [stdout] test lexer::tests::test_unterminated_char ... ok
[INFO] [stdout] test lexer::tests::test_identifiers ... ok
[INFO] [stdout] test lexer::tests::test_line_and_column_tracking ... ok
[INFO] [stdout] test lexer::tests::test_import_declaration ... ok
[INFO] [stdout] test lexer::tests::test_invalid_number ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/mihama-4f85a66bd40addef)
[INFO] [stdout] test lexer::tests::test_strings ... ok
[INFO] [stdout] test lexer::tests::test_unexpected_character ... ok
[INFO] [stdout] test lexer::tests::test_unterminated_string ... ok
[INFO] [stdout] test lexer::tests::test_single_char_tokens ... ok
[INFO] [stdout] test parser::tests::test_let_declaration ... ok
[INFO] [stdout] test parser::tests::test_import_declaration ... ok
[INFO] [stdout] test parser::tests::test_export_declaration ... ok
[INFO] [stdout] test parser::tests::test_function_expressions ... ok
[INFO] [stdout] test parser::tests::test_type_declaration ... ok
[INFO] [stdout] test parser::tests::test_expression ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "bfb5a84a0b2e050ab650c6155f2f2aae72b4c3c8567afbe9a1953d10247a472a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfb5a84a0b2e050ab650c6155f2f2aae72b4c3c8567afbe9a1953d10247a472a", kill_on_drop: false }`
[INFO] [stdout] bfb5a84a0b2e050ab650c6155f2f2aae72b4c3c8567afbe9a1953d10247a472a