Dec 15 23:28:48.715 INFO testing BuildEAR-3.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550 Dec 15 23:28:48.715 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 23:28:49.223 INFO [stdout] 4b5e0df328229539fd79cc516ccea10d7f9919f79a811efd08c4d90ea831c656 Dec 15 23:28:49.230 INFO running `"docker" "start" "-a" "4b5e0df328229539fd79cc516ccea10d7f9919f79a811efd08c4d90ea831c656"` Dec 15 23:28:50.567 INFO [stderr] usermod: no changes Dec 15 23:28:50.735 INFO [stderr] Compiling BuildEAR v3.1.0 (/source) Dec 15 23:28:52.347 INFO [stderr] warning: field is never used: `compiler` Dec 15 23:28:52.347 INFO [stderr] --> src/compilation.rs:34:5 Dec 15 23:28:52.347 INFO [stderr] | Dec 15 23:28:52.347 INFO [stderr] 34 | compiler: path::PathBuf, Dec 15 23:28:52.347 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 23:28:52.347 INFO [stderr] | Dec 15 23:28:52.347 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 15 23:28:52.347 INFO [stderr] Dec 15 23:28:52.347 INFO [stderr] warning: field is never used: `phase` Dec 15 23:28:52.347 INFO [stderr] --> src/compilation.rs:35:5 Dec 15 23:28:52.347 INFO [stderr] | Dec 15 23:28:52.347 INFO [stderr] 35 | phase: CompilerPass, Dec 15 23:28:52.347 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 15 23:28:52.347 INFO [stderr] Dec 15 23:28:52.347 INFO [stderr] warning: field is never used: `flags` Dec 15 23:28:52.347 INFO [stderr] --> src/compilation.rs:36:5 Dec 15 23:28:52.347 INFO [stderr] | Dec 15 23:28:52.347 INFO [stderr] 36 | flags: Vec, Dec 15 23:28:52.347 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 15 23:28:52.347 INFO [stderr] Dec 15 23:28:52.347 INFO [stderr] warning: field is never used: `source` Dec 15 23:28:52.347 INFO [stderr] --> src/compilation.rs:37:5 Dec 15 23:28:52.347 INFO [stderr] | Dec 15 23:28:52.347 INFO [stderr] 37 | source: path::PathBuf, Dec 15 23:28:52.347 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 15 23:28:52.347 INFO [stderr] Dec 15 23:28:52.347 INFO [stderr] warning: field is never used: `output` Dec 15 23:28:52.347 INFO [stderr] --> src/compilation.rs:38:5 Dec 15 23:28:52.347 INFO [stderr] | Dec 15 23:28:52.347 INFO [stderr] 38 | output: Option, Dec 15 23:28:52.347 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 23:28:52.347 INFO [stderr] Dec 15 23:28:52.347 INFO [stderr] warning: field is never used: `cwd` Dec 15 23:28:52.347 INFO [stderr] --> src/compilation.rs:39:5 Dec 15 23:28:52.347 INFO [stderr] | Dec 15 23:28:52.347 INFO [stderr] 39 | cwd: path::PathBuf, Dec 15 23:28:52.347 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 15 23:28:52.347 INFO [stderr] Dec 15 23:28:58.979 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.39s Dec 15 23:28:58.986 INFO [stderr] su: No module specific data is present Dec 15 23:29:00.417 INFO running `"docker" "inspect" "4b5e0df328229539fd79cc516ccea10d7f9919f79a811efd08c4d90ea831c656"` Dec 15 23:29:00.729 INFO running `"docker" "rm" "-f" "4b5e0df328229539fd79cc516ccea10d7f9919f79a811efd08c4d90ea831c656"` Dec 15 23:29:01.083 INFO [stdout] 4b5e0df328229539fd79cc516ccea10d7f9919f79a811efd08c4d90ea831c656 Dec 15 23:29:01.087 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 23:29:01.627 INFO [stdout] d576bd5167821194fad7fadb6005f7365fa237e6e88880f884d9c8da6b29d7a2 Dec 15 23:29:01.629 INFO running `"docker" "start" "-a" "d576bd5167821194fad7fadb6005f7365fa237e6e88880f884d9c8da6b29d7a2"` Dec 15 23:29:03.111 INFO [stderr] usermod: no changes Dec 15 23:29:03.334 INFO [stderr] Compiling BuildEAR v3.1.0 (/source) Dec 15 23:29:07.099 INFO [stderr] warning: field is never used: `compiler` Dec 15 23:29:07.099 INFO [stderr] --> src/compilation.rs:34:5 Dec 15 23:29:07.099 INFO [stderr] | Dec 15 23:29:07.099 INFO [stderr] 34 | compiler: path::PathBuf, Dec 15 23:29:07.099 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 23:29:07.099 INFO [stderr] | Dec 15 23:29:07.099 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 15 23:29:07.099 INFO [stderr] Dec 15 23:29:07.099 INFO [stderr] warning: field is never used: `phase` Dec 15 23:29:07.099 INFO [stderr] --> src/compilation.rs:35:5 Dec 15 23:29:07.099 INFO [stderr] | Dec 15 23:29:07.099 INFO [stderr] 35 | phase: CompilerPass, Dec 15 23:29:07.099 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 15 23:29:07.099 INFO [stderr] Dec 15 23:29:07.099 INFO [stderr] warning: field is never used: `flags` Dec 15 23:29:07.099 INFO [stderr] --> src/compilation.rs:36:5 Dec 15 23:29:07.099 INFO [stderr] | Dec 15 23:29:07.099 INFO [stderr] 36 | flags: Vec, Dec 15 23:29:07.099 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 15 23:29:07.099 INFO [stderr] Dec 15 23:29:07.099 INFO [stderr] warning: field is never used: `source` Dec 15 23:29:07.099 INFO [stderr] --> src/compilation.rs:37:5 Dec 15 23:29:07.099 INFO [stderr] | Dec 15 23:29:07.099 INFO [stderr] 37 | source: path::PathBuf, Dec 15 23:29:07.099 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 15 23:29:07.099 INFO [stderr] Dec 15 23:29:07.099 INFO [stderr] warning: field is never used: `output` Dec 15 23:29:07.099 INFO [stderr] --> src/compilation.rs:38:5 Dec 15 23:29:07.099 INFO [stderr] | Dec 15 23:29:07.099 INFO [stderr] 38 | output: Option, Dec 15 23:29:07.099 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 15 23:29:07.099 INFO [stderr] Dec 15 23:29:07.099 INFO [stderr] warning: field is never used: `cwd` Dec 15 23:29:07.099 INFO [stderr] --> src/compilation.rs:39:5 Dec 15 23:29:07.099 INFO [stderr] | Dec 15 23:29:07.099 INFO [stderr] 39 | cwd: path::PathBuf, Dec 15 23:29:07.099 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 15 23:29:07.099 INFO [stderr] Dec 15 23:29:10.783 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.62s Dec 15 23:29:10.806 INFO [stderr] su: No module specific data is present Dec 15 23:29:11.992 INFO running `"docker" "inspect" "d576bd5167821194fad7fadb6005f7365fa237e6e88880f884d9c8da6b29d7a2"` Dec 15 23:29:12.303 INFO running `"docker" "rm" "-f" "d576bd5167821194fad7fadb6005f7365fa237e6e88880f884d9c8da6b29d7a2"` Dec 15 23:29:12.679 INFO [stdout] d576bd5167821194fad7fadb6005f7365fa237e6e88880f884d9c8da6b29d7a2 Dec 15 23:29:12.687 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 23:29:13.118 INFO [stdout] 190c242fa27f39e25fba6cd58f06c436dcbe415c365bf3e8c8fae42220618e84 Dec 15 23:29:13.121 INFO running `"docker" "start" "-a" "190c242fa27f39e25fba6cd58f06c436dcbe415c365bf3e8c8fae42220618e84"` Dec 15 23:29:14.699 INFO [stderr] usermod: no changes Dec 15 23:29:14.871 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.15s Dec 15 23:29:14.883 INFO [stderr] Running /target/debug/deps/intercept-3adb2d72cadcb17c Dec 15 23:29:14.891 INFO [stdout] Dec 15 23:29:14.891 INFO [stdout] running 3 tests Dec 15 23:29:14.899 INFO [stdout] test trace::tests::is_execution_trace ... ok Dec 15 23:29:14.899 INFO [stdout] test trace::tests::write_and_read_works ... ok Dec 15 23:29:14.903 INFO [stdout] test trace::tests::read_works_on_unkown_fields ... ok Dec 15 23:29:14.903 INFO [stderr] Running /target/debug/deps/bear2-9739afb1e0b23200 Dec 15 23:29:14.903 INFO [stdout] Dec 15 23:29:14.903 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 15 23:29:14.903 INFO [stdout] Dec 15 23:29:14.915 INFO [stdout] Dec 15 23:29:14.915 INFO [stdout] running 0 tests Dec 15 23:29:14.915 INFO [stdout] Dec 15 23:29:14.915 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 15 23:29:14.915 INFO [stdout] Dec 15 23:29:14.917 INFO [stderr] Running /target/debug/deps/trace_test-a755f98b23098d66 Dec 15 23:29:14.919 INFO [stdout] Dec 15 23:29:14.919 INFO [stdout] running 1 test Dec 15 23:29:14.987 INFO [stdout] test read_write_works ... FAILED Dec 15 23:29:14.987 INFO [stderr] error: test failed, to rerun pass '--test trace_test' Dec 15 23:29:14.987 INFO [stdout] Dec 15 23:29:14.987 INFO [stdout] failures: Dec 15 23:29:14.987 INFO [stdout] Dec 15 23:29:14.987 INFO [stdout] ---- read_write_works stdout ---- Dec 15 23:29:14.987 INFO [stdout] thread 'read_write_works' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 15 23:29:14.987 INFO [stdout] stack backtrace: Dec 15 23:29:14.987 INFO [stdout] 0: 0x55a27b137b13 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::heb4d4d98bcf46d90 Dec 15 23:29:14.987 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 15 23:29:14.987 INFO [stdout] 1: 0x55a27b132228 - std::sys_common::backtrace::_print::h919420b22c2473e3 Dec 15 23:29:14.987 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 15 23:29:14.987 INFO [stdout] 2: 0x55a27b136a02 - std::panicking::default_hook::{{closure}}::h22d4ac021acb88d5 Dec 15 23:29:14.987 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 15 23:29:14.987 INFO [stdout] at src/libstd/panicking.rs:210 Dec 15 23:29:14.987 INFO [stdout] 3: 0x55a27b1366f7 - std::panicking::default_hook::h1134a4d34aab4428 Dec 15 23:29:14.987 INFO [stdout] at src/libstd/panicking.rs:218 Dec 15 23:29:14.987 INFO [stdout] 4: 0x55a27b137110 - std::panicking::rust_panic_with_hook::h9c89557c251f2d42 Dec 15 23:29:14.987 INFO [stdout] at src/libstd/panicking.rs:487 Dec 15 23:29:14.987 INFO [stdout] 5: 0x55a27b136c91 - std::panicking::continue_panic_fmt::h6b63497ce98499d4 Dec 15 23:29:14.987 INFO [stdout] at src/libstd/panicking.rs:394 Dec 15 23:29:14.987 INFO [stdout] 6: 0x55a27b136b75 - rust_begin_unwind Dec 15 23:29:14.987 INFO [stdout] at src/libstd/panicking.rs:321 Dec 15 23:29:14.987 INFO [stdout] 7: 0x55a27b14a5fc - core::panicking::panic_fmt::h68c043a5e81351f3 Dec 15 23:29:14.987 INFO [stdout] at src/libcore/panicking.rs:95 Dec 15 23:29:14.987 INFO [stdout] 8: 0x55a27b11b9f0 - core::result::unwrap_failed::h5c3ff512ebfd018c Dec 15 23:29:14.987 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/macros.rs:26 Dec 15 23:29:14.987 INFO [stdout] 9: 0x55a27b0bcf8a - >::unwrap::h1fe56d846f1f7dda Dec 15 23:29:14.987 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/result.rs:808 Dec 15 23:29:14.987 INFO [stdout] 10: 0x55a27b0ba526 - trace_test::read_write_works::h984a06794f0821c6 Dec 15 23:29:14.987 INFO [stdout] at tests/trace_test.rs:15 Dec 15 23:29:14.987 INFO [stdout] 11: 0x55a27b0ba3a9 - trace_test::read_write_works::{{closure}}::he9baf42bfead94cc Dec 15 23:29:14.987 INFO [stdout] at tests/trace_test.rs:10 Dec 15 23:29:14.987 INFO [stdout] 12: 0x55a27b0bb80d - core::ops::function::FnOnce::call_once::h20355cb882145c07 Dec 15 23:29:14.987 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 15 23:29:14.987 INFO [stdout] 13: 0x55a27b0c5c1e - >::call_box::h3cf534772c089f15 Dec 15 23:29:14.987 INFO [stdout] at src/libtest/lib.rs:1483 Dec 15 23:29:14.987 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 15 23:29:14.987 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 15 23:29:14.987 INFO [stdout] 14: 0x55a27b145829 - __rust_maybe_catch_panic Dec 15 23:29:14.987 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 15 23:29:14.987 INFO [stdout] 15: 0x55a27b0e35c7 - test::run_test::run_test_inner::{{closure}}::h5f14673685eef7c8 Dec 15 23:29:14.987 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 15 23:29:14.987 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 15 23:29:14.987 INFO [stdout] at src/libtest/lib.rs:1438 Dec 15 23:29:14.987 INFO [stdout] 16: 0x55a27b0be4d4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h96de92a7d062bb5f Dec 15 23:29:14.987 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sys_common/backtrace.rs:136 Dec 15 23:29:14.987 INFO [stdout] 17: 0x55a27b0beb44 - std::panicking::try::do_call::h6a71e68ea4ad0d8a Dec 15 23:29:14.987 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:479 Dec 15 23:29:14.987 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319 Dec 15 23:29:14.987 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306 Dec 15 23:29:14.987 INFO [stdout] 18: 0x55a27b145829 - __rust_maybe_catch_panic Dec 15 23:29:14.987 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 15 23:29:14.987 INFO [stdout] 19: 0x55a27b0c5afc - >::call_box::h260fd1ad8e2854a6 Dec 15 23:29:14.987 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 15 23:29:14.987 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 15 23:29:14.987 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:478 Dec 15 23:29:14.987 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 15 23:29:14.987 INFO [stdout] 20: 0x55a27b1397ed - std::sys::unix::thread::Thread::new::thread_start::h08aa646226e66c99 Dec 15 23:29:14.987 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:683 Dec 15 23:29:14.987 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 15 23:29:14.987 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 15 23:29:14.988 INFO [stdout] 21: 0x7fcd4a3bd6b9 - start_thread Dec 15 23:29:14.988 INFO [stdout] 22: 0x7fcd49edd41c - clone Dec 15 23:29:14.988 INFO [stdout] 23: 0x0 - Dec 15 23:29:14.988 INFO [stdout] Dec 15 23:29:14.988 INFO [stdout] Dec 15 23:29:14.988 INFO [stdout] failures: Dec 15 23:29:14.988 INFO [stdout] read_write_works Dec 15 23:29:14.988 INFO [stdout] Dec 15 23:29:14.988 INFO [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out Dec 15 23:29:14.988 INFO [stdout] Dec 15 23:29:14.988 INFO [stderr] su: No module specific data is present Dec 15 23:29:15.997 INFO running `"docker" "inspect" "190c242fa27f39e25fba6cd58f06c436dcbe415c365bf3e8c8fae42220618e84"` Dec 15 23:29:16.334 INFO running `"docker" "rm" "-f" "190c242fa27f39e25fba6cd58f06c436dcbe415c365bf3e8c8fae42220618e84"` Dec 15 23:29:16.590 INFO [stdout] 190c242fa27f39e25fba6cd58f06c436dcbe415c365bf3e8c8fae42220618e84