Dec 15 05:36:39.215 INFO testing lp-modeler-0.3.2 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550 Dec 15 05:36:39.215 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 15 05:36:39.435 INFO [stdout] ba68c60525380fa52a0274513f9e48fb4aa6eaff1c7a2f7c0a61b0f268705ed8 Dec 15 05:36:39.439 INFO running `"docker" "start" "-a" "ba68c60525380fa52a0274513f9e48fb4aa6eaff1c7a2f7c0a61b0f268705ed8"` Dec 15 05:36:40.508 INFO [stderr] usermod: no changes Dec 15 05:36:40.558 INFO [stderr] Compiling lp-modeler v0.3.2 (/source) Dec 15 05:36:43.274 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.74s Dec 15 05:36:43.283 INFO [stderr] su: No module specific data is present Dec 15 05:36:43.826 INFO running `"docker" "inspect" "ba68c60525380fa52a0274513f9e48fb4aa6eaff1c7a2f7c0a61b0f268705ed8"` Dec 15 05:36:44.103 INFO running `"docker" "rm" "-f" "ba68c60525380fa52a0274513f9e48fb4aa6eaff1c7a2f7c0a61b0f268705ed8"` Dec 15 05:36:44.311 INFO [stdout] ba68c60525380fa52a0274513f9e48fb4aa6eaff1c7a2f7c0a61b0f268705ed8 Dec 15 05:36:44.316 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 15 05:36:44.593 INFO [stdout] ec1781ae6f896077b15edf148a83835c9d87efa9dca9d8c97f272cacf321e77b Dec 15 05:36:44.597 INFO running `"docker" "start" "-a" "ec1781ae6f896077b15edf148a83835c9d87efa9dca9d8c97f272cacf321e77b"` Dec 15 05:36:45.090 INFO [stderr] usermod: no changes Dec 15 05:36:45.147 INFO [stderr] Compiling lp-modeler v0.3.2 (/source) Dec 15 05:36:47.576 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.46s Dec 15 05:36:47.581 INFO [stderr] su: No module specific data is present Dec 15 05:36:48.149 INFO running `"docker" "inspect" "ec1781ae6f896077b15edf148a83835c9d87efa9dca9d8c97f272cacf321e77b"` Dec 15 05:36:48.397 INFO running `"docker" "rm" "-f" "ec1781ae6f896077b15edf148a83835c9d87efa9dca9d8c97f272cacf321e77b"` Dec 15 05:36:48.519 INFO [stdout] ec1781ae6f896077b15edf148a83835c9d87efa9dca9d8c97f272cacf321e77b Dec 15 05:36:48.529 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 15 05:36:48.864 INFO [stdout] 6697e93b3ca95b0b3da43ef3343364bc9a6af20df5dbb4f340450bc5588177ab Dec 15 05:36:48.866 INFO running `"docker" "start" "-a" "6697e93b3ca95b0b3da43ef3343364bc9a6af20df5dbb4f340450bc5588177ab"` Dec 15 05:36:49.408 INFO [stderr] usermod: no changes Dec 15 05:36:49.450 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s Dec 15 05:36:49.464 INFO [stderr] Running /target/debug/deps/lp_modeler-f1ea64f44a8cb99e Dec 15 05:36:49.467 INFO [stderr] Running /target/debug/deps/expression-80c8e874d2b6a86d Dec 15 05:36:49.467 INFO [stdout] Dec 15 05:36:49.467 INFO [stdout] running 0 tests Dec 15 05:36:49.467 INFO [stdout] Dec 15 05:36:49.467 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 15 05:36:49.467 INFO [stdout] Dec 15 05:36:49.470 INFO [stdout] Dec 15 05:36:49.470 INFO [stdout] running 6 tests Dec 15 05:36:49.470 INFO [stdout] test trivial_rules ... ok Dec 15 05:36:49.470 INFO [stdout] test literal_first_with_accumulation ... ok Dec 15 05:36:49.470 INFO [stdout] test expressions_to_lp_file_format ... ok Dec 15 05:36:49.471 INFO [stdout] test associativity ... ok Dec 15 05:36:49.471 INFO [stdout] test expressions_creation ... ok Dec 15 05:36:49.473 INFO [stdout] test distributivity ... ok Dec 15 05:36:49.473 INFO [stdout] Dec 15 05:36:49.473 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 15 05:36:49.473 INFO [stdout] Dec 15 05:36:49.473 INFO [stderr] Running /target/debug/deps/problems-f26cbc3a25ab5705 Dec 15 05:36:49.485 INFO [stdout] Dec 15 05:36:49.485 INFO [stdout] running 2 tests Dec 15 05:36:49.485 INFO [stdout] test test_readme_example_1 ... ok Dec 15 05:36:49.532 INFO [stdout] test test_readme_example_2 ... FAILED Dec 15 05:36:49.532 INFO [stdout] Dec 15 05:36:49.532 INFO [stdout] failures: Dec 15 05:36:49.532 INFO [stdout] Dec 15 05:36:49.532 INFO [stdout] ---- test_readme_example_2 stdout ---- Dec 15 05:36:49.532 INFO [stdout] thread 'test_readme_example_2' panicked at 'Read-only file system (os error 30)', tests/problems.rs:122:5 Dec 15 05:36:49.532 INFO [stdout] stack backtrace: Dec 15 05:36:49.532 INFO [stdout] 0: 0x56292d420b13 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::heb4d4d98bcf46d90 Dec 15 05:36:49.532 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 15 05:36:49.532 INFO [stdout] 1: 0x56292d41b258 - std::sys_common::backtrace::_print::h919420b22c2473e3 Dec 15 05:36:49.532 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 15 05:36:49.532 INFO [stdout] 2: 0x56292d41fa32 - std::panicking::default_hook::{{closure}}::h22d4ac021acb88d5 Dec 15 05:36:49.532 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 15 05:36:49.532 INFO [stdout] at src/libstd/panicking.rs:210 Dec 15 05:36:49.532 INFO [stdout] 3: 0x56292d41f727 - std::panicking::default_hook::h1134a4d34aab4428 Dec 15 05:36:49.532 INFO [stdout] at src/libstd/panicking.rs:218 Dec 15 05:36:49.532 INFO [stdout] 4: 0x56292d420140 - std::panicking::rust_panic_with_hook::h9c89557c251f2d42 Dec 15 05:36:49.532 INFO [stdout] at src/libstd/panicking.rs:487 Dec 15 05:36:49.532 INFO [stdout] 5: 0x56292d372c23 - std::panicking::begin_panic::had7ea76ffbbdceaf Dec 15 05:36:49.532 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:421 Dec 15 05:36:49.532 INFO [stdout] 6: 0x56292d37599a - problems::test_readme_example_2::hfc2c646ee7ae9373 Dec 15 05:36:49.532 INFO [stdout] at tests/problems.rs:122 Dec 15 05:36:49.532 INFO [stdout] 7: 0x56292d3746c9 - problems::test_readme_example_2::{{closure}}::hb88584e51bef0d77 Dec 15 05:36:49.532 INFO [stdout] at tests/problems.rs:52 Dec 15 05:36:49.532 INFO [stdout] 8: 0x56292d370f8d - core::ops::function::FnOnce::call_once::h08f0a77d69f0abc2 Dec 15 05:36:49.532 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 15 05:36:49.532 INFO [stdout] 9: 0x56292d386c9e - >::call_box::h3cf534772c089f15 Dec 15 05:36:49.532 INFO [stdout] at src/libtest/lib.rs:1483 Dec 15 05:36:49.532 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 15 05:36:49.532 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 15 05:36:49.532 INFO [stdout] 10: 0x56292d432cc9 - __rust_maybe_catch_panic Dec 15 05:36:49.532 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 15 05:36:49.532 INFO [stdout] 11: 0x56292d3a4647 - test::run_test::run_test_inner::{{closure}}::h5f14673685eef7c8 Dec 15 05:36:49.532 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 15 05:36:49.532 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 15 05:36:49.532 INFO [stdout] at src/libtest/lib.rs:1438 Dec 15 05:36:49.532 INFO [stdout] 12: 0x56292d37f554 - std::sys_common::backtrace::__rust_begin_short_backtrace::h96de92a7d062bb5f Dec 15 05:36:49.532 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sys_common/backtrace.rs:136 Dec 15 05:36:49.532 INFO [stdout] 13: 0x56292d37fbc4 - std::panicking::try::do_call::h6a71e68ea4ad0d8a Dec 15 05:36:49.532 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:479 Dec 15 05:36:49.532 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319 Dec 15 05:36:49.532 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306 Dec 15 05:36:49.532 INFO [stdout] 14: 0x56292d432cc9 - __rust_maybe_catch_panic Dec 15 05:36:49.532 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 15 05:36:49.532 INFO [stdout] 15: 0x56292d386b7c - >::call_box::h260fd1ad8e2854a6 Dec 15 05:36:49.532 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 15 05:36:49.532 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 15 05:36:49.532 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:478 Dec 15 05:36:49.532 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 15 05:36:49.532 INFO [stdout] 16: 0x56292d426c8d - std::sys::unix::thread::Thread::new::thread_start::h08aa646226e66c99 Dec 15 05:36:49.532 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:683 Dec 15 05:36:49.532 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 15 05:36:49.532 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 15 05:36:49.532 INFO [stdout] 17: 0x7fb7fbb986b9 - start_thread Dec 15 05:36:49.532 INFO [stdout] 18: 0x7fb7fb6b841c - clone Dec 15 05:36:49.532 INFO [stdout] 19: 0x0 - Dec 15 05:36:49.532 INFO [stdout] Dec 15 05:36:49.532 INFO [stdout] Dec 15 05:36:49.532 INFO [stdout] failures: Dec 15 05:36:49.532 INFO [stdout] test_readme_example_2 Dec 15 05:36:49.532 INFO [stdout] Dec 15 05:36:49.532 INFO [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out Dec 15 05:36:49.532 INFO [stdout] Dec 15 05:36:49.533 INFO [stderr] error: test failed, to rerun pass '--test problems' Dec 15 05:36:49.536 INFO [stderr] su: No module specific data is present Dec 15 05:36:49.822 INFO running `"docker" "inspect" "6697e93b3ca95b0b3da43ef3343364bc9a6af20df5dbb4f340450bc5588177ab"` Dec 15 05:36:49.936 INFO running `"docker" "rm" "-f" "6697e93b3ca95b0b3da43ef3343364bc9a6af20df5dbb4f340450bc5588177ab"` Dec 15 05:36:50.014 INFO [stdout] 6697e93b3ca95b0b3da43ef3343364bc9a6af20df5dbb4f340450bc5588177ab