[INFO] fetching crate heraclitus-compiler 1.8.2...
[INFO] testing heraclitus-compiler-1.8.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate heraclitus-compiler 1.8.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate heraclitus-compiler 1.8.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate heraclitus-compiler 1.8.2
[INFO] tweaked toml for crates.io crate heraclitus-compiler 1.8.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate heraclitus-compiler 1.8.2 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 21 packages to latest compatible versions
[INFO] [stderr]       Adding colored v2.2.0 (available: v3.0.0)
[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 capitalize v0.3.4
[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] 7d41b9a4756cb059b866f553b8e7d7e66dcfc5dab79a809a45892b2aea1a5e20
[INFO] running `Command { std: "docker" "start" "-a" "7d41b9a4756cb059b866f553b8e7d7e66dcfc5dab79a809a45892b2aea1a5e20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d41b9a4756cb059b866f553b8e7d7e66dcfc5dab79a809a45892b2aea1a5e20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d41b9a4756cb059b866f553b8e7d7e66dcfc5dab79a809a45892b2aea1a5e20", kill_on_drop: false }`
[INFO] [stdout] 7d41b9a4756cb059b866f553b8e7d7e66dcfc5dab79a809a45892b2aea1a5e20
[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] 2677e3d6422168707514eb94f2ad1e46a0f21ccc6b6109017f110d2225d37d4a
[INFO] running `Command { std: "docker" "start" "-a" "2677e3d6422168707514eb94f2ad1e46a0f21ccc6b6109017f110d2225d37d4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling colored v2.2.0
[INFO] [stderr]    Compiling capitalize v0.3.4
[INFO] [stderr]    Compiling pad v0.1.6
[INFO] [stderr]    Compiling heraclitus-compiler v1.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "2677e3d6422168707514eb94f2ad1e46a0f21ccc6b6109017f110d2225d37d4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2677e3d6422168707514eb94f2ad1e46a0f21ccc6b6109017f110d2225d37d4a", kill_on_drop: false }`
[INFO] [stdout] 2677e3d6422168707514eb94f2ad1e46a0f21ccc6b6109017f110d2225d37d4a
[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] b75f0b1e768300e0986465837a7986f93e355cc270a9c11daa5b0ff1e0ad988b
[INFO] running `Command { std: "docker" "start" "-a" "b75f0b1e768300e0986465837a7986f93e355cc270a9c11daa5b0ff1e0ad988b", kill_on_drop: false }`
[INFO] [stderr]    Compiling heraclitus-compiler v1.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.10s
[INFO] running `Command { std: "docker" "inspect" "b75f0b1e768300e0986465837a7986f93e355cc270a9c11daa5b0ff1e0ad988b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b75f0b1e768300e0986465837a7986f93e355cc270a9c11daa5b0ff1e0ad988b", kill_on_drop: false }`
[INFO] [stdout] b75f0b1e768300e0986465837a7986f93e355cc270a9c11daa5b0ff1e0ad988b
[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] 7b5233ed192b89d0983c8328cdf97564596ae40dd08da7ed2882fa843e42bbad
[INFO] running `Command { std: "docker" "start" "-a" "7b5233ed192b89d0983c8328cdf97564596ae40dd08da7ed2882fa843e42bbad", 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/heraclitus_compiler-95b83d0b3e976ed4)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test compiling::failing::position_info::test::test_position_info_between_tokens ... ok
[INFO] [stdout] test compiling::lexing::compound_handler::test::match_region ... ok
[INFO] [stdout] test compiling::failing::position_info::test::test_position_info ... ok
[INFO] [stdout] test compiling::failing::message::test::test_message_with_code ... ok
[INFO] [stdout] test compiling::failing::message::test::test_message ... ok
[INFO] [stdout] test compiling::lexing::lexer::test::test_lexer_indent_scoping_mode ... ok
[INFO] [stdout] test compiling::lexing::lexer::test::test_lexer_multiline_regions ... ok
[INFO] [stdout] test compiling::lexing::lexer::test::test_lexer_base ... ok
[INFO] [stdout] test compiling::lexing::lexer::test::test_lexer_manual_separator_mode ... ok
[INFO] [stdout] test compiling::lexing::reader::test::correct_history_and_future ... ok
[INFO] [stdout] test compiling::lexing::lexer::test::test_lexer_escaped_regions ... ok
[INFO] [stdout] test compiling::lexing::lexer::test::test_lexer_string_interp ... ok
[INFO] [stdout] test compiling::lexing::reader::test::index_position ... ok
[INFO] [stdout] test compiling::lexing::lexer::test::test_lexer_tokenized_regions ... ok
[INFO] [stdout] test compiling::lexing::reader::test::letter_position ... ok
[INFO] [stdout] test compiling::lexing::region_handler::test::handle_region ... ok
[INFO] [stdout] test compiling::lexing::region_handler::test::match_region ... ok
[INFO] [stdout] test compiling::parser::pattern::test::indent_with_test ... ok
[INFO] [stdout] test compiling::parser::syntax_module::test::test_token_match ... ok
[INFO] [stdout] test compiling::token::test::display_token ... ok
[INFO] [stdout] test compiling_rules::region::test::region_parses_correctly ... ok
[INFO] [stdout] test compiling_rules::region::test::region_map_correctly ... ok
[INFO] [stdout] test compiling::parser::pattern::test::indent_test ... ok
[INFO] [stdout] test compiling::parser::syntax_module::test::rest_match ... ok
[INFO] [stdout] test compiling::parser::syntax_module::test::test_preset_match ... ok
[INFO] [stdout] test compiling::failing::logger::test::test_between_tokens ... ok
[INFO] [stdout] test compiling::failing::logger::test::test_displayer ... ok
[INFO] [stdout] test compiling::failing::logger::test::test_end_of_line_displayer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/arith.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/arith-b305fd9f8b3c4246)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test arith ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cobra.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/cobra-6e9222597749d346)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test cobra ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7b5233ed192b89d0983c8328cdf97564596ae40dd08da7ed2882fa843e42bbad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b5233ed192b89d0983c8328cdf97564596ae40dd08da7ed2882fa843e42bbad", kill_on_drop: false }`
[INFO] [stdout] 7b5233ed192b89d0983c8328cdf97564596ae40dd08da7ed2882fa843e42bbad