Dec 14 17:49:43.111 INFO testing synfuzz-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 17:49:43.111 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 17:49:43.599 INFO [stdout] 4a42231276db4020819597d1f40ee0d37574b3b04684fb51153e8262009350eb
Dec 14 17:49:43.607 INFO running `"docker" "start" "-a" "4a42231276db4020819597d1f40ee0d37574b3b04684fb51153e8262009350eb"`
Dec 14 17:49:45.218 INFO [stderr] usermod: no changes
Dec 14 17:49:45.319 INFO [stderr]    Compiling synfuzz v0.1.0 (/source)
Dec 14 17:49:47.415 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.18s
Dec 14 17:49:47.419 INFO [stderr] su: No module specific data is present
Dec 14 17:49:48.563 INFO running `"docker" "inspect" "4a42231276db4020819597d1f40ee0d37574b3b04684fb51153e8262009350eb"`
Dec 14 17:49:48.819 INFO running `"docker" "rm" "-f" "4a42231276db4020819597d1f40ee0d37574b3b04684fb51153e8262009350eb"`
Dec 14 17:49:49.223 INFO [stdout] 4a42231276db4020819597d1f40ee0d37574b3b04684fb51153e8262009350eb
Dec 14 17:49:49.231 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 17:49:49.853 INFO [stdout] 314aca4ee919faf0c168c08b97cffa11d0425dd586efade19b5d2debfd800f0f
Dec 14 17:49:49.855 INFO running `"docker" "start" "-a" "314aca4ee919faf0c168c08b97cffa11d0425dd586efade19b5d2debfd800f0f"`
Dec 14 17:49:52.014 INFO [stderr] usermod: no changes
Dec 14 17:49:52.124 INFO [stderr]    Compiling synfuzz v0.1.0 (/source)
Dec 14 17:49:53.703 INFO [stderr] warning: unused `#[macro_use]` import
Dec 14 17:49:53.703 INFO [stderr]  --> examples/expression.rs:1:1
Dec 14 17:49:53.703 INFO [stderr]   |
Dec 14 17:49:53.703 INFO [stderr] 1 | #[macro_use]
Dec 14 17:49:53.703 INFO [stderr]   | ^^^^^^^^^^^^
Dec 14 17:49:53.703 INFO [stderr]   |
Dec 14 17:49:53.703 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 14 17:49:53.703 INFO [stderr] 
Dec 14 17:49:57.089 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.04s
Dec 14 17:49:57.094 INFO [stderr] su: No module specific data is present
Dec 14 17:49:57.932 INFO running `"docker" "inspect" "314aca4ee919faf0c168c08b97cffa11d0425dd586efade19b5d2debfd800f0f"`
Dec 14 17:49:58.311 INFO running `"docker" "rm" "-f" "314aca4ee919faf0c168c08b97cffa11d0425dd586efade19b5d2debfd800f0f"`
Dec 14 17:49:58.715 INFO [stdout] 314aca4ee919faf0c168c08b97cffa11d0425dd586efade19b5d2debfd800f0f
Dec 14 17:49:58.723 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 17:49:59.372 INFO [stdout] 1ee0e67403c4055925ddd1dddebfd339012ce8b66c5341743762c6a23d7fc8f9
Dec 14 17:49:59.379 INFO running `"docker" "start" "-a" "1ee0e67403c4055925ddd1dddebfd339012ce8b66c5341743762c6a23d7fc8f9"`
Dec 14 17:50:01.213 INFO [stderr] usermod: no changes
Dec 14 17:50:01.343 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 14 17:50:01.350 INFO [stderr]      Running /target/debug/deps/synfuzz-b5e845ce7e6038f5
Dec 14 17:50:01.355 INFO [stdout] 
Dec 14 17:50:01.355 INFO [stdout] running 22 tests
Dec 14 17:50:01.355 INFO [stdout] test combinator::test::negate_choice ... ok
Dec 14 17:50:01.355 INFO [stdout] test combinator::test::generate_rule ... ok
Dec 14 17:50:01.355 INFO [stdout] test combinator::test::generate_repeatn ... ok
Dec 14 17:50:01.355 INFO [stdout] test combinator::test::generate_optional ... ok
Dec 14 17:50:01.355 INFO [stdout] test combinator::test::generate_not ... ok
Dec 14 17:50:01.358 INFO [stdout] test combinator::test::negate_many ... ok
Dec 14 17:50:01.359 INFO [stdout] test combinator::test::negate_many1 ... ok
Dec 14 17:50:01.359 INFO [stdout] test combinator::test::negate_not ... ok
Dec 14 17:50:01.359 INFO [stdout] test combinator::test::generate_many ... ok
Dec 14 17:50:01.359 INFO [stdout] test combinator::test::negate_rule ... ok
Dec 14 17:50:01.359 INFO [stdout] test value::tests::generate_byte ... ok
Dec 14 17:50:01.359 INFO [stdout] test value::tests::generate_ch ... ok
Dec 14 17:50:01.359 INFO [stdout] test value::tests::generate_string ... ok
Dec 14 17:50:01.359 INFO [stdout] test combinator::test::generate_many1 ... ok
Dec 14 17:50:01.359 INFO [stdout] test value::tests::generate_char_range ... ok
Dec 14 17:50:01.359 INFO [stdout] test value::tests::negate_byte ... ok
Dec 14 17:50:01.359 INFO [stdout] test value::tests::negate_ch ... ok
Dec 14 17:50:01.359 INFO [stdout] test value::tests::negate_string ... ok
Dec 14 17:50:01.371 INFO [stdout] test combinator::test::negate_optional ... ok
Dec 14 17:50:01.371 INFO [stderr]    Doc-tests synfuzz
Dec 14 17:50:01.371 INFO [stdout] test combinator::test::negate_repeatn ... ok
Dec 14 17:50:01.371 INFO [stdout] test combinator::test::generate_choice ... ok
Dec 14 17:50:01.371 INFO [stdout] test value::tests::generate_any ... ok
Dec 14 17:50:01.371 INFO [stdout] 
Dec 14 17:50:01.371 INFO [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 17:50:01.371 INFO [stdout] 
Dec 14 17:50:02.781 INFO [stdout] 
Dec 14 17:50:02.781 INFO [stdout] running 0 tests
Dec 14 17:50:02.781 INFO [stdout] 
Dec 14 17:50:02.781 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 17:50:02.781 INFO [stdout] 
Dec 14 17:50:02.789 INFO [stderr] su: No module specific data is present
Dec 14 17:50:03.507 INFO running `"docker" "inspect" "1ee0e67403c4055925ddd1dddebfd339012ce8b66c5341743762c6a23d7fc8f9"`
Dec 14 17:50:03.841 INFO running `"docker" "rm" "-f" "1ee0e67403c4055925ddd1dddebfd339012ce8b66c5341743762c6a23d7fc8f9"`
Dec 14 17:50:04.171 INFO [stdout] 1ee0e67403c4055925ddd1dddebfd339012ce8b66c5341743762c6a23d7fc8f9