Dec 14 22:09:12.475 INFO testing runtime-fmt-0.3.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550 Dec 14 22:09:12.475 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 22:09:12.629 INFO [stdout] 81c9b90043984cfcb1b8d490ac182a5e720a856f1ac8689f22b18a87b9931264 Dec 14 22:09:12.632 INFO running `"docker" "start" "-a" "81c9b90043984cfcb1b8d490ac182a5e720a856f1ac8689f22b18a87b9931264"` Dec 14 22:09:13.066 INFO [stderr] usermod: no changes Dec 14 22:09:13.117 INFO [stderr] Compiling runtime-fmt v0.3.0 (/source) Dec 14 22:09:13.875 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable Dec 14 22:09:13.875 INFO [stderr] --> src/lib.rs:18:12 Dec 14 22:09:13.875 INFO [stderr] | Dec 14 22:09:13.875 INFO [stderr] 18 | #![feature(conservative_impl_trait)] Dec 14 22:09:13.875 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 22:09:13.875 INFO [stderr] | Dec 14 22:09:13.875 INFO [stderr] = note: #[warn(stable_features)] on by default Dec 14 22:09:13.875 INFO [stderr] Dec 14 22:09:14.160 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.06s Dec 14 22:09:14.162 INFO [stderr] su: No module specific data is present Dec 14 22:09:14.470 INFO running `"docker" "inspect" "81c9b90043984cfcb1b8d490ac182a5e720a856f1ac8689f22b18a87b9931264"` Dec 14 22:09:14.624 INFO running `"docker" "rm" "-f" "81c9b90043984cfcb1b8d490ac182a5e720a856f1ac8689f22b18a87b9931264"` Dec 14 22:09:14.729 INFO [stdout] 81c9b90043984cfcb1b8d490ac182a5e720a856f1ac8689f22b18a87b9931264 Dec 14 22:09:14.734 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 22:09:14.914 INFO [stdout] 963812e64c2e298cc32bddb97d12792546a18311c5b9794a76c6f62db9b28379 Dec 14 22:09:14.916 INFO running `"docker" "start" "-a" "963812e64c2e298cc32bddb97d12792546a18311c5b9794a76c6f62db9b28379"` Dec 14 22:09:15.402 INFO [stderr] usermod: no changes Dec 14 22:09:15.472 INFO [stderr] Compiling runtime-fmt-derive v0.2.0 Dec 14 22:09:17.527 INFO [stderr] Compiling runtime-fmt v0.3.0 (/source) Dec 14 22:09:21.091 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable Dec 14 22:09:21.091 INFO [stderr] --> src/lib.rs:18:12 Dec 14 22:09:21.091 INFO [stderr] | Dec 14 22:09:21.091 INFO [stderr] 18 | #![feature(conservative_impl_trait)] Dec 14 22:09:21.091 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 22:09:21.114 INFO [stderr] | Dec 14 22:09:21.114 INFO [stderr] = note: #[warn(stable_features)] on by default Dec 14 22:09:21.114 INFO [stderr] Dec 14 22:09:24.606 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.18s Dec 14 22:09:24.613 INFO [stderr] su: No module specific data is present Dec 14 22:09:24.910 INFO running `"docker" "inspect" "963812e64c2e298cc32bddb97d12792546a18311c5b9794a76c6f62db9b28379"` Dec 14 22:09:25.015 INFO running `"docker" "rm" "-f" "963812e64c2e298cc32bddb97d12792546a18311c5b9794a76c6f62db9b28379"` Dec 14 22:09:25.132 INFO [stdout] 963812e64c2e298cc32bddb97d12792546a18311c5b9794a76c6f62db9b28379 Dec 14 22:09:25.134 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 22:09:25.365 INFO [stdout] 889f6e03ad240fa08ef1855e8b1096ffb804c7bc862b97bd68733f5cb25a406a Dec 14 22:09:25.368 INFO running `"docker" "start" "-a" "889f6e03ad240fa08ef1855e8b1096ffb804c7bc862b97bd68733f5cb25a406a"` Dec 14 22:09:25.831 INFO [stderr] usermod: no changes Dec 14 22:09:25.872 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s Dec 14 22:09:25.885 INFO [stderr] Running /target/debug/deps/runtime_fmt-bd4c75941a33276b Dec 14 22:09:25.891 INFO [stdout] Dec 14 22:09:25.891 INFO [stdout] running 14 tests Dec 14 22:09:25.891 INFO [stdout] test fmt_macros::tests::format_align_fill ... ok Dec 14 22:09:25.891 INFO [stdout] test fmt_macros::tests::format_counts ... ok Dec 14 22:09:25.891 INFO [stdout] test fmt_macros::tests::format_nothing ... ok Dec 14 22:09:25.891 INFO [stdout] test fmt_macros::tests::format_flags ... ok Dec 14 22:09:25.891 INFO [stdout] test fmt_macros::tests::format_mixture ... ok Dec 14 22:09:25.891 INFO [stdout] test fmt_macros::tests::invalid02 ... ok Dec 14 22:09:25.891 INFO [stdout] test fmt_macros::tests::invalid06 ... ok Dec 14 22:09:25.891 INFO [stdout] test fmt_macros::tests::simple ... ok Dec 14 22:09:25.891 INFO [stdout] test fmt_macros::tests::format_position_nothing_else ... ok Dec 14 22:09:25.891 INFO [stdout] test fmt_macros::tests::invalid04 ... ok Dec 14 22:09:25.891 INFO [stdout] test fmt_macros::tests::format_type ... ok Dec 14 22:09:25.891 INFO [stdout] test fmt_macros::tests::invalid05 ... ok Dec 14 22:09:25.895 INFO [stdout] test fmt_macros::tests::format_position ... ok Dec 14 22:09:25.895 INFO [stdout] test fmt_macros::tests::invalid01 ... ok Dec 14 22:09:25.895 INFO [stdout] Dec 14 22:09:25.895 INFO [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 14 22:09:25.895 INFO [stdout] Dec 14 22:09:25.899 INFO [stderr] Running /target/debug/deps/bad-7fd033d664ca96de Dec 14 22:09:25.915 INFO [stderr] Running /target/debug/deps/equivalence-ecdbe75552413dce Dec 14 22:09:25.915 INFO [stdout] Dec 14 22:09:25.915 INFO [stderr] Running /target/debug/deps/flexible-a1125ee4fb17a461 Dec 14 22:09:25.915 INFO [stdout] running 4 tests Dec 14 22:09:25.915 INFO [stdout] test bad_syntax ... ok Dec 14 22:09:25.915 INFO [stdout] test bad_index ... ok Dec 14 22:09:25.915 INFO [stdout] test bad_usize ... ok Dec 14 22:09:25.915 INFO [stdout] test bad_format ... ok Dec 14 22:09:25.915 INFO [stdout] Dec 14 22:09:25.915 INFO [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 14 22:09:25.915 INFO [stdout] Dec 14 22:09:25.915 INFO [stdout] Dec 14 22:09:25.915 INFO [stdout] running 1 test Dec 14 22:09:25.915 INFO [stdout] test simple_equivalence ... ok Dec 14 22:09:25.915 INFO [stdout] Dec 14 22:09:25.915 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 14 22:09:25.915 INFO [stdout] Dec 14 22:09:25.920 INFO [stdout] Dec 14 22:09:25.920 INFO [stdout] running 3 tests Dec 14 22:09:25.920 INFO [stdout] test non_usize_pad ... ok Dec 14 22:09:25.920 INFO [stdout] test formatted_format_str ... ok Dec 14 22:09:25.921 INFO [stdout] test unused_is_fine ... ok Dec 14 22:09:25.921 INFO [stdout] Dec 14 22:09:25.921 INFO [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 14 22:09:25.921 INFO [stdout] Dec 14 22:09:25.923 INFO [stderr] Running /target/debug/deps/ifmt-02b203ff7e1415dd Dec 14 22:09:25.923 INFO [stdout] Dec 14 22:09:25.923 INFO [stdout] running 6 tests Dec 14 22:09:25.926 INFO [stdout] test test_format_args ... ok Dec 14 22:09:25.926 INFO [stdout] test test_order ... ok Dec 14 22:09:25.926 INFO [stdout] test test_write ... ok Dec 14 22:09:25.926 INFO [stdout] test test_print ... ok Dec 14 22:09:25.926 INFO [stdout] test test_once ... ok Dec 14 22:09:25.967 INFO [stdout] test main ... FAILED Dec 14 22:09:25.967 INFO [stdout] Dec 14 22:09:25.967 INFO [stdout] failures: Dec 14 22:09:25.967 INFO [stdout] Dec 14 22:09:25.967 INFO [stdout] ---- main stdout ---- Dec 14 22:09:25.967 INFO [stdout] thread 'main' panicked at 'assertion failed: `(left == right)` Dec 14 22:09:25.967 INFO [stdout] left: `"-0.0"`, Dec 14 22:09:25.967 INFO [stdout] right: `"-0"`', tests/ifmt.rs:182:5 Dec 14 22:09:25.967 INFO [stdout] stack backtrace: Dec 14 22:09:25.967 INFO [stdout] 0: 0x55bec4fec463 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::heb4d4d98bcf46d90 Dec 14 22:09:25.967 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 14 22:09:25.967 INFO [stdout] 1: 0x55bec4fe6bf8 - std::sys_common::backtrace::_print::h919420b22c2473e3 Dec 14 22:09:25.967 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 14 22:09:25.967 INFO [stdout] 2: 0x55bec4feb3d2 - std::panicking::default_hook::{{closure}}::h22d4ac021acb88d5 Dec 14 22:09:25.967 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 14 22:09:25.967 INFO [stdout] at src/libstd/panicking.rs:210 Dec 14 22:09:25.967 INFO [stdout] 3: 0x55bec4feb0c7 - std::panicking::default_hook::h1134a4d34aab4428 Dec 14 22:09:25.967 INFO [stdout] at src/libstd/panicking.rs:218 Dec 14 22:09:25.967 INFO [stdout] 4: 0x55bec4febae0 - std::panicking::rust_panic_with_hook::h9c89557c251f2d42 Dec 14 22:09:25.967 INFO [stdout] at src/libstd/panicking.rs:487 Dec 14 22:09:25.967 INFO [stdout] 5: 0x55bec4feb661 - std::panicking::continue_panic_fmt::h6b63497ce98499d4 Dec 14 22:09:25.967 INFO [stdout] at src/libstd/panicking.rs:394 Dec 14 22:09:25.967 INFO [stdout] 6: 0x55bec4feb5ae - std::panicking::begin_panic_fmt::h33c12d7eb9e26fea Dec 14 22:09:25.967 INFO [stdout] at src/libstd/panicking.rs:349 Dec 14 22:09:25.967 INFO [stdout] 7: 0x55bec4f51354 - ifmt::main::h99fee1d5e587f9ef Dec 14 22:09:25.967 INFO [stdout] at tests/ifmt.rs:182 Dec 14 22:09:25.967 INFO [stdout] 8: 0x55bec4f43189 - ifmt::main::{{closure}}::hefaf72bc06281da1 Dec 14 22:09:25.967 INFO [stdout] at tests/ifmt.rs:73 Dec 14 22:09:25.967 INFO [stdout] 9: 0x55bec4f77b7d - core::ops::function::FnOnce::call_once::hcc5df09ecc386a85 Dec 14 22:09:25.967 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 14 22:09:25.967 INFO [stdout] 10: 0x55bec4f9acbe - >::call_box::h3cf534772c089f15 Dec 14 22:09:25.967 INFO [stdout] at src/libtest/lib.rs:1483 Dec 14 22:09:25.967 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libcore/ops/function.rs:238 Dec 14 22:09:25.967 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 14 22:09:25.967 INFO [stdout] 11: 0x55bec4ffa0a9 - __rust_maybe_catch_panic Dec 14 22:09:25.967 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 14 22:09:25.967 INFO [stdout] 12: 0x55bec4fb8667 - test::run_test::run_test_inner::{{closure}}::h5f14673685eef7c8 Dec 14 22:09:25.967 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 14 22:09:25.967 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 14 22:09:25.967 INFO [stdout] at src/libtest/lib.rs:1438 Dec 14 22:09:25.967 INFO [stdout] 13: 0x55bec4f93574 - std::sys_common::backtrace::__rust_begin_short_backtrace::h96de92a7d062bb5f Dec 14 22:09:25.967 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sys_common/backtrace.rs:136 Dec 14 22:09:25.967 INFO [stdout] 14: 0x55bec4f93be4 - std::panicking::try::do_call::h6a71e68ea4ad0d8a Dec 14 22:09:25.967 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:479 Dec 14 22:09:25.967 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319 Dec 14 22:09:25.967 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306 Dec 14 22:09:25.967 INFO [stdout] 15: 0x55bec4ffa0a9 - __rust_maybe_catch_panic Dec 14 22:09:25.967 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 14 22:09:25.967 INFO [stdout] 16: 0x55bec4f9ab9c - >::call_box::h260fd1ad8e2854a6 Dec 14 22:09:25.967 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 14 22:09:25.967 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 14 22:09:25.967 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:478 Dec 14 22:09:25.967 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 14 22:09:25.967 INFO [stdout] 17: 0x55bec4fee06d - std::sys::unix::thread::Thread::new::thread_start::h08aa646226e66c99 Dec 14 22:09:25.967 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:683 Dec 14 22:09:25.967 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 14 22:09:25.967 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 14 22:09:25.967 INFO [stdout] 18: 0x7ff30af7f6b9 - start_thread Dec 14 22:09:25.967 INFO [stdout] 19: 0x7ff30aa9f41c - clone Dec 14 22:09:25.967 INFO [stdout] 20: 0x0 - Dec 14 22:09:25.967 INFO [stdout] Dec 14 22:09:25.967 INFO [stdout] Dec 14 22:09:25.967 INFO [stdout] failures: Dec 14 22:09:25.967 INFO [stdout] main Dec 14 22:09:25.967 INFO [stdout] Dec 14 22:09:25.968 INFO [stdout] test result: FAILED. 5 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out Dec 14 22:09:25.968 INFO [stdout] Dec 14 22:09:25.968 INFO [stderr] error: test failed, to rerun pass '--test ifmt' Dec 14 22:09:25.969 INFO [stderr] su: No module specific data is present Dec 14 22:09:26.399 INFO running `"docker" "inspect" "889f6e03ad240fa08ef1855e8b1096ffb804c7bc862b97bd68733f5cb25a406a"` Dec 14 22:09:26.609 INFO running `"docker" "rm" "-f" "889f6e03ad240fa08ef1855e8b1096ffb804c7bc862b97bd68733f5cb25a406a"` Dec 14 22:09:26.831 INFO [stdout] 889f6e03ad240fa08ef1855e8b1096ffb804c7bc862b97bd68733f5cb25a406a