[INFO] updating cached repository thecreamedcorn/peg_rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/thecreamedcorn/peg_rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/thecreamedcorn/peg_rs" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/thecreamedcorn/peg_rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/thecreamedcorn/peg_rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/thecreamedcorn/peg_rs" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/thecreamedcorn/peg_rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/thecreamedcorn/peg_rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 446114320b5baa4cb9ebcab14215fb3871a8ed76
[INFO] sha for GitHub repo thecreamedcorn/peg_rs: 446114320b5baa4cb9ebcab14215fb3871a8ed76
[INFO] validating manifest of thecreamedcorn/peg_rs on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of thecreamedcorn/peg_rs on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing thecreamedcorn/peg_rs
[INFO] finished frobbing thecreamedcorn/peg_rs
[INFO] frobbed toml for thecreamedcorn/peg_rs written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/thecreamedcorn/peg_rs/Cargo.toml
[INFO] started frobbing thecreamedcorn/peg_rs
[INFO] finished frobbing thecreamedcorn/peg_rs
[INFO] frobbed toml for thecreamedcorn/peg_rs written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/thecreamedcorn/peg_rs/Cargo.toml
[INFO] crate thecreamedcorn/peg_rs has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing thecreamedcorn/peg_rs against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/thecreamedcorn/peg_rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] 0cab6d80e71c3ee5cd394b018f41abefcd1627ab08eb897508ae9bc965605085
[INFO] running `"docker" "start" "-a" "0cab6d80e71c3ee5cd394b018f41abefcd1627ab08eb897508ae9bc965605085"`
[INFO] [stderr]    Compiling peg_rs v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `"docker" "inspect" "0cab6d80e71c3ee5cd394b018f41abefcd1627ab08eb897508ae9bc965605085"`
[INFO] running `"docker" "rm" "-f" "0cab6d80e71c3ee5cd394b018f41abefcd1627ab08eb897508ae9bc965605085"`
[INFO] [stdout] 0cab6d80e71c3ee5cd394b018f41abefcd1627ab08eb897508ae9bc965605085
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/thecreamedcorn/peg_rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1895be62f5393534af532c248ea333af64a14c50e4f0bb02fdf4d7e324859ce5
[INFO] running `"docker" "start" "-a" "1895be62f5393534af532c248ea333af64a14c50e4f0bb02fdf4d7e324859ce5"`
[INFO] [stderr]    Compiling peg_rs v1.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused variable: `num`
[INFO] [stderr]    --> src/peg_rs/grammar_nodes/char_class.rs:119:9
[INFO] [stderr]     |
[INFO] [stderr] 119 |     let num: Rc<RefCell<i64>> = Rc::new(RefCell::new(5));
[INFO] [stderr]     |         ^^^ help: consider prefixing with an underscore: `_num`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `"docker" "inspect" "1895be62f5393534af532c248ea333af64a14c50e4f0bb02fdf4d7e324859ce5"`
[INFO] running `"docker" "rm" "-f" "1895be62f5393534af532c248ea333af64a14c50e4f0bb02fdf4d7e324859ce5"`
[INFO] [stdout] 1895be62f5393534af532c248ea333af64a14c50e4f0bb02fdf4d7e324859ce5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/thecreamedcorn/peg_rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] a40179f456393c69c8679272d821c691532ae55d9640ae13faa5864a0ce8986d
[INFO] running `"docker" "start" "-a" "a40179f456393c69c8679272d821c691532ae55d9640ae13faa5864a0ce8986d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/peg_rs-b6bb419e057ec6cf
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test peg_rs::grammar_nodes::choice::test_choice ... ok
[INFO] [stdout] test peg_rs::grammar_nodes::char_class::test_char_class ... ok
[INFO] [stdout] test peg_rs::grammar_nodes::capture::test_capture ... ok
[INFO] [stdout] test peg_rs::grammar_nodes::and::test_and ... ok
[INFO] [stdout] test peg_rs::grammar_nodes::sem_act::test_semantic_actions ... ok
[INFO] [stdout] test peg_rs::grammar_nodes::str_lit::test_str_lit ... ok
[INFO] [stdout] test peg_rs::grammar_nodes::union::test_union ... ok
[INFO] [stdout] test peg_rs::grammar_nodes::not::test_not ... ok
[INFO] [stdout] test peg_rs::grammar_nodes::production::test_production ... ok
[INFO] [stdout] test peg_rs::grammar_nodes::one_or_more::test_one_or_more ... ok
[INFO] [stdout] test peg_rs::utils::parsable::test_parsable ... ok
[INFO] [stdout] test peg_rs::calculator_test ... ok
[INFO] [stdout] test peg_rs::grammar_nodes::zero_or_more::test_zero_or_more ... ok
[INFO] [stdout] test peg_rs::grammar_nodes::zero_or_one::test_zero_or_one ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests peg_rs
[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
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "a40179f456393c69c8679272d821c691532ae55d9640ae13faa5864a0ce8986d"`
[INFO] running `"docker" "rm" "-f" "a40179f456393c69c8679272d821c691532ae55d9640ae13faa5864a0ce8986d"`
[INFO] [stdout] a40179f456393c69c8679272d821c691532ae55d9640ae13faa5864a0ce8986d