[INFO] fetching crate huncomma 0.2.1...
[INFO] testing huncomma-0.2.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate huncomma 0.2.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate huncomma 0.2.1
[INFO] finished tweaking crates.io crate huncomma 0.2.1
[INFO] tweaked toml for crates.io crate huncomma 0.2.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate huncomma 0.2.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] [stderr]       Adding logos v0.11.4 (available: v0.15.0)
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded logos-derive v0.11.5
[INFO] [stderr]   Downloaded beef v0.4.4
[INFO] [stderr]   Downloaded logos v0.11.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] ddc1e10d3326b0cf7485985083ba03521e3cb68f3eae3b14b3aec539f30c3934
[INFO] running `Command { std: "docker" "start" "-a" "ddc1e10d3326b0cf7485985083ba03521e3cb68f3eae3b14b3aec539f30c3934", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ddc1e10d3326b0cf7485985083ba03521e3cb68f3eae3b14b3aec539f30c3934", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddc1e10d3326b0cf7485985083ba03521e3cb68f3eae3b14b3aec539f30c3934", kill_on_drop: false }`
[INFO] [stdout] ddc1e10d3326b0cf7485985083ba03521e3cb68f3eae3b14b3aec539f30c3934
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] ecf647cdd296a1db23a071b350707ed29f8876841595e969b486147bce80d673
[INFO] running `Command { std: "docker" "start" "-a" "ecf647cdd296a1db23a071b350707ed29f8876841595e969b486147bce80d673", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling utf8-ranges v1.0.5
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling beef v0.4.4
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling logos-derive v0.11.5
[INFO] [stderr]    Compiling logos v0.11.4
[INFO] [stderr]    Compiling huncomma v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.58s
[INFO] running `Command { std: "docker" "inspect" "ecf647cdd296a1db23a071b350707ed29f8876841595e969b486147bce80d673", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecf647cdd296a1db23a071b350707ed29f8876841595e969b486147bce80d673", kill_on_drop: false }`
[INFO] [stdout] ecf647cdd296a1db23a071b350707ed29f8876841595e969b486147bce80d673
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e857d420ecce5320a1a0aca5ed086986b5f0a42ca100daf158ffa34ec4788d8b
[INFO] running `Command { std: "docker" "start" "-a" "e857d420ecce5320a1a0aca5ed086986b5f0a42ca100daf158ffa34ec4788d8b", kill_on_drop: false }`
[INFO] [stderr]    Compiling huncomma v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.94s
[INFO] running `Command { std: "docker" "inspect" "e857d420ecce5320a1a0aca5ed086986b5f0a42ca100daf158ffa34ec4788d8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e857d420ecce5320a1a0aca5ed086986b5f0a42ca100daf158ffa34ec4788d8b", kill_on_drop: false }`
[INFO] [stdout] e857d420ecce5320a1a0aca5ed086986b5f0a42ca100daf158ffa34ec4788d8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 44fdc2c54b1734bff0bf584ead7a05ab0a22df23f8e4c09534df6f5e5b128b97
[INFO] running `Command { std: "docker" "start" "-a" "44fdc2c54b1734bff0bf584ead7a05ab0a22df23f8e4c09534df6f5e5b128b97", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/huncomma-1824dd2524f3899a)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test detector::naive::tests::comma_duplicate_words ... ok
[INFO] [stdout] test detector::naive::tests::empty_str ... ok
[INFO] [stdout] test detector::naive::tests::no_comma_duplicate_words ... ok
[INFO] [stdout] test detector::naive::tests::no_comma_in_sight ... ok
[INFO] [stdout] test detector::naive::tests::no_comma_one_line ... ok
[INFO] [stdout] test detector::naive::tests::semicolon_provided ... ok
[INFO] [stdout] test detector::naive::tests::no_comma_multiple_lines ... ok
[INFO] [stdout] test detector::naive::tests::no_comma_next_line ... ok
[INFO] [stdout] test detector::naive::tests::no_comma_multiple_error_one_line ... ok
[INFO] [stdout] test detector::naive_forward::tests::comma_missing ... ok
[INFO] [stdout] test detector::naive_forward::tests::empty_str ... ok
[INFO] [stdout] test detector::naive_forward::tests::no_comma_in_sight ... ok
[INFO] [stdout] test detector::naive_forward::tests::no_comma_required_if_terminated ... ok
[INFO] [stdout] test detector::pair::tests::comma_provided ... ok
[INFO] [stdout] test detector::pair::tests::empty_str ... ok
[INFO] [stdout] test detector::pair::tests::example_correct ... ok
[INFO] [stdout] test detector::naive_forward::tests::comma_provided ... ok
[INFO] [stdout] test detector::naive_forward::tests::semicolon_provided ... ok
[INFO] [stdout] test detector::pair::tests::both_commas_missing ... ok
[INFO] [stdout] test detector::pair::tests::example_incorrect ... ok
[INFO] [stdout] test detector::pair::tests::no_detection_over_sentences ... ok
[INFO] [stdout] test detector::pair::tests::one_comma_missing ... ok
[INFO] [stdout] test detector::pair::tests::semicolon_provided ... ok
[INFO] [stdout] test detector::typical::tests::comma_provided ... ok
[INFO] [stdout] test detector::typical::tests::comma_provided_before ... ok
[INFO] [stdout] test detector::typical::tests::empty_str ... ok
[INFO] [stdout] test detector::typical::tests::semicolon_provided ... ok
[INFO] [stdout] test detector::naive::tests::comma_provided ... ok
[INFO] [stdout] test detector::typical::tests::comma_missing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "44fdc2c54b1734bff0bf584ead7a05ab0a22df23f8e4c09534df6f5e5b128b97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44fdc2c54b1734bff0bf584ead7a05ab0a22df23f8e4c09534df6f5e5b128b97", kill_on_drop: false }`
[INFO] [stdout] 44fdc2c54b1734bff0bf584ead7a05ab0a22df23f8e4c09534df6f5e5b128b97