Dec 13 19:21:44.331 INFO testing fitzgen/bumpalo against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550 Dec 13 19:21:44.331 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 13 19:21:44.587 INFO [stdout] 475dd9361575d1c6566fea855631bbacd5b8a46a5a5b6b03e34ae03731050b08 Dec 13 19:21:44.592 INFO running `"docker" "start" "-a" "475dd9361575d1c6566fea855631bbacd5b8a46a5a5b6b03e34ae03731050b08"` Dec 13 19:21:46.201 INFO [stderr] usermod: no changes Dec 13 19:21:46.388 INFO [stderr] Compiling bumpalo v1.1.0 (/source) Dec 13 19:21:48.991 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.77s Dec 13 19:21:49.010 INFO [stderr] su: No module specific data is present Dec 13 19:21:49.803 INFO running `"docker" "inspect" "475dd9361575d1c6566fea855631bbacd5b8a46a5a5b6b03e34ae03731050b08"` Dec 13 19:21:50.257 INFO running `"docker" "rm" "-f" "475dd9361575d1c6566fea855631bbacd5b8a46a5a5b6b03e34ae03731050b08"` Dec 13 19:21:50.679 INFO [stdout] 475dd9361575d1c6566fea855631bbacd5b8a46a5a5b6b03e34ae03731050b08 Dec 13 19:21:50.687 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 13 19:21:51.204 INFO [stdout] 7847f36c0226600f6cf137a5bf7c4dcb24284f40ea40696bc61790862ab0ba11 Dec 13 19:21:51.206 INFO running `"docker" "start" "-a" "7847f36c0226600f6cf137a5bf7c4dcb24284f40ea40696bc61790862ab0ba11"` Dec 13 19:21:52.666 INFO [stderr] usermod: no changes Dec 13 19:21:52.950 INFO [stderr] Compiling env_logger v0.5.13 Dec 13 19:21:55.173 INFO [stderr] Compiling quickcheck v0.7.2 Dec 13 19:21:58.972 INFO [stderr] Compiling bumpalo v1.1.0 (/source) Dec 13 19:22:07.207 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.51s Dec 13 19:22:07.220 INFO [stderr] su: No module specific data is present Dec 13 19:22:07.879 INFO running `"docker" "inspect" "7847f36c0226600f6cf137a5bf7c4dcb24284f40ea40696bc61790862ab0ba11"` Dec 13 19:22:08.151 INFO running `"docker" "rm" "-f" "7847f36c0226600f6cf137a5bf7c4dcb24284f40ea40696bc61790862ab0ba11"` Dec 13 19:22:08.455 INFO [stdout] 7847f36c0226600f6cf137a5bf7c4dcb24284f40ea40696bc61790862ab0ba11 Dec 13 19:22:08.463 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 13 19:22:08.984 INFO [stdout] ca7b667761322255770066a444d4e8fa9bd8794c3dc7ebde7683ee13c10bd5cc Dec 13 19:22:08.986 INFO running `"docker" "start" "-a" "ca7b667761322255770066a444d4e8fa9bd8794c3dc7ebde7683ee13c10bd5cc"` Dec 13 19:22:10.794 INFO [stderr] usermod: no changes Dec 13 19:22:11.057 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.23s Dec 13 19:22:11.074 INFO [stderr] Running /target/debug/deps/bumpalo-17944103758956a3 Dec 13 19:22:11.079 INFO [stdout] Dec 13 19:22:11.079 INFO [stdout] running 2 tests Dec 13 19:22:11.079 INFO [stdout] test chunk_footer_is_three_words ... ok Dec 13 19:22:11.079 INFO [stdout] test collections::raw_vec::tests::reserve_does_not_overallocate ... ok Dec 13 19:22:11.079 INFO [stdout] Dec 13 19:22:11.079 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 19:22:11.079 INFO [stdout] Dec 13 19:22:11.087 INFO [stdout] Dec 13 19:22:11.087 INFO [stderr] Running /target/debug/deps/quickchecks-714354a40768712b Dec 13 19:22:11.087 INFO [stdout] running 3 tests Dec 13 19:22:11.155 INFO [stdout] test can_allocate_heterogeneous_things_and_they_dont_overlap ... ok Dec 13 19:22:11.155 INFO [stdout] test can_allocate_big_values ... ok Dec 13 19:22:11.179 INFO [stdout] test big_allocations_never_overlap ... ok Dec 13 19:22:11.179 INFO [stderr] Running /target/debug/deps/readme_up_to_date-77bc69d4b091d144 Dec 13 19:22:11.179 INFO [stdout] Dec 13 19:22:11.179 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 19:22:11.179 INFO [stdout] Dec 13 19:22:11.187 INFO [stdout] Dec 13 19:22:11.187 INFO [stdout] running 1 test Dec 13 19:22:11.339 INFO [stdout] test cargo_readme_up_to_date ... FAILED Dec 13 19:22:11.339 INFO [stderr] error: test failed, to rerun pass '--test readme_up_to_date' Dec 13 19:22:11.339 INFO [stdout] Dec 13 19:22:11.339 INFO [stderr] su: No module specific data is present Dec 13 19:22:11.339 INFO [stdout] failures: Dec 13 19:22:11.339 INFO [stdout] Dec 13 19:22:11.339 INFO [stdout] ---- cargo_readme_up_to_date stdout ---- Dec 13 19:22:11.339 INFO [stdout] Checking that `cargo readme > README.md` is up to date... Dec 13 19:22:11.339 INFO [stdout] thread 'cargo_readme_up_to_date' panicked at 'Run `cargo readme > README.md` to update README.md', tests/readme_up_to_date.rs:20:9 Dec 13 19:22:11.339 INFO [stdout] stack backtrace: Dec 13 19:22:11.339 INFO [stdout] 0: 0x55c88fb8d033 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::heb4d4d98bcf46d90 Dec 13 19:22:11.339 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 13 19:22:11.339 INFO [stdout] 1: 0x55c88fb877c8 - std::sys_common::backtrace::_print::h919420b22c2473e3 Dec 13 19:22:11.339 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 13 19:22:11.339 INFO [stdout] 2: 0x55c88fb8bfa2 - std::panicking::default_hook::{{closure}}::h22d4ac021acb88d5 Dec 13 19:22:11.339 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 13 19:22:11.339 INFO [stdout] at src/libstd/panicking.rs:210 Dec 13 19:22:11.339 INFO [stdout] 3: 0x55c88fb8bc97 - std::panicking::default_hook::h1134a4d34aab4428 Dec 13 19:22:11.339 INFO [stdout] at src/libstd/panicking.rs:218 Dec 13 19:22:11.339 INFO [stdout] 4: 0x55c88fb8c6b0 - std::panicking::rust_panic_with_hook::h9c89557c251f2d42 Dec 13 19:22:11.339 INFO [stdout] at src/libstd/panicking.rs:487 Dec 13 19:22:11.339 INFO [stdout] 5: 0x55c88fb37503 - std::panicking::begin_panic::h27a135241278bfb2 Dec 13 19:22:11.339 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:421 Dec 13 19:22:11.339 INFO [stdout] 6: 0x55c88fb38547 - readme_up_to_date::cargo_readme_up_to_date::h3497ce8d192fbebe Dec 13 19:22:11.339 INFO [stdout] at tests/readme_up_to_date.rs:20 Dec 13 19:22:11.339 INFO [stdout] 7: 0x55c88fb38339 - readme_up_to_date::cargo_readme_up_to_date::{{closure}}::h70cdcffc901ecfe3 Dec 13 19:22:11.339 INFO [stdout] at tests/readme_up_to_date.rs:5 Dec 13 19:22:11.339 INFO [stdout] 8: 0x55c88fb35edd - core::ops::function::FnOnce::call_once::hfe8fcfb3d0d0aaaa Dec 13 19:22:11.339 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 13 19:22:11.339 INFO [stdout] 9: 0x55c88fb45efe - >::call_box::h3cf534772c089f15 Dec 13 19:22:11.339 INFO [stdout] at src/libtest/lib.rs:1483 Dec 13 19:22:11.339 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 13 19:22:11.339 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 13 19:22:11.339 INFO [stdout] 10: 0x55c88fb9f109 - __rust_maybe_catch_panic Dec 13 19:22:11.339 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 13 19:22:11.339 INFO [stdout] 11: 0x55c88fb638a7 - test::run_test::run_test_inner::{{closure}}::h5f14673685eef7c8 Dec 13 19:22:11.339 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 13 19:22:11.339 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 13 19:22:11.339 INFO [stdout] at src/libtest/lib.rs:1438 Dec 13 19:22:11.339 INFO [stdout] 12: 0x55c88fb3e7b4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h96de92a7d062bb5f Dec 13 19:22:11.339 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sys_common/backtrace.rs:136 Dec 13 19:22:11.339 INFO [stdout] 13: 0x55c88fb3ee24 - std::panicking::try::do_call::h6a71e68ea4ad0d8a Dec 13 19:22:11.339 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:479 Dec 13 19:22:11.339 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319 Dec 13 19:22:11.339 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306 Dec 13 19:22:11.339 INFO [stdout] 14: 0x55c88fb9f109 - __rust_maybe_catch_panic Dec 13 19:22:11.339 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 13 19:22:11.339 INFO [stdout] 15: 0x55c88fb45ddc - >::call_box::h260fd1ad8e2854a6 Dec 13 19:22:11.339 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 13 19:22:11.339 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 13 19:22:11.339 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:478 Dec 13 19:22:11.339 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 13 19:22:11.339 INFO [stdout] 16: 0x55c88fb930cd - std::sys::unix::thread::Thread::new::thread_start::h08aa646226e66c99 Dec 13 19:22:11.339 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:683 Dec 13 19:22:11.339 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 13 19:22:11.339 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 13 19:22:11.339 INFO [stdout] 17: 0x7f7ebddb76b9 - start_thread Dec 13 19:22:11.339 INFO [stdout] 18: 0x7f7ebd8d741c - clone Dec 13 19:22:11.339 INFO [stdout] 19: 0x0 - Dec 13 19:22:11.339 INFO [stdout] Dec 13 19:22:11.339 INFO [stdout] Dec 13 19:22:11.339 INFO [stdout] failures: Dec 13 19:22:11.339 INFO [stdout] cargo_readme_up_to_date Dec 13 19:22:11.339 INFO [stdout] Dec 13 19:22:11.339 INFO [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out Dec 13 19:22:11.339 INFO [stdout] Dec 13 19:22:12.411 INFO running `"docker" "inspect" "ca7b667761322255770066a444d4e8fa9bd8794c3dc7ebde7683ee13c10bd5cc"` Dec 13 19:22:12.716 INFO running `"docker" "rm" "-f" "ca7b667761322255770066a444d4e8fa9bd8794c3dc7ebde7683ee13c10bd5cc"` Dec 13 19:22:13.115 INFO [stdout] ca7b667761322255770066a444d4e8fa9bd8794c3dc7ebde7683ee13c10bd5cc