Dec 14 20:42:15.581 INFO testing sds-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550 Dec 14 20:42:15.581 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 20:42:15.813 INFO [stdout] d24b9d872ed0523f66f25c6d8b7142a8c5ab53af61c3572e79b8f8484688d74d Dec 14 20:42:15.821 INFO running `"docker" "start" "-a" "d24b9d872ed0523f66f25c6d8b7142a8c5ab53af61c3572e79b8f8484688d74d"` Dec 14 20:42:16.401 INFO [stderr] usermod: no changes Dec 14 20:42:16.515 INFO [stderr] Compiling sds v0.1.0 (/source) Dec 14 20:42:16.992 INFO [stderr] warning: use of deprecated item 'gcc::Build': crate has been renamed to `cc`, the `gcc` name is not maintained Dec 14 20:42:16.992 INFO [stderr] --> build.rs:11:5 Dec 14 20:42:16.992 INFO [stderr] | Dec 14 20:42:16.992 INFO [stderr] 11 | gcc::Build::new() Dec 14 20:42:16.992 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 14 20:42:16.992 INFO [stderr] | Dec 14 20:42:16.992 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 14 20:42:16.992 INFO [stderr] Dec 14 20:42:16.992 INFO [stderr] warning: use of deprecated item 'gcc::Build::new': crate has been renamed to `cc`, the `gcc` name is not maintained Dec 14 20:42:16.992 INFO [stderr] --> build.rs:11:5 Dec 14 20:42:16.992 INFO [stderr] | Dec 14 20:42:17.003 INFO [stderr] 11 | gcc::Build::new() Dec 14 20:42:17.003 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 14 20:42:17.003 INFO [stderr] Dec 14 20:42:18.648 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.20s Dec 14 20:42:18.648 INFO [stderr] su: No module specific data is present Dec 14 20:42:19.044 INFO running `"docker" "inspect" "d24b9d872ed0523f66f25c6d8b7142a8c5ab53af61c3572e79b8f8484688d74d"` Dec 14 20:42:19.213 INFO running `"docker" "rm" "-f" "d24b9d872ed0523f66f25c6d8b7142a8c5ab53af61c3572e79b8f8484688d74d"` Dec 14 20:42:19.388 INFO [stdout] d24b9d872ed0523f66f25c6d8b7142a8c5ab53af61c3572e79b8f8484688d74d Dec 14 20:42:19.392 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 20:42:19.606 INFO [stdout] 7af16d93610557abb7f77827587bc8d7bf11b8c71444cfc76b7f4186a43c48ac Dec 14 20:42:19.608 INFO running `"docker" "start" "-a" "7af16d93610557abb7f77827587bc8d7bf11b8c71444cfc76b7f4186a43c48ac"` Dec 14 20:42:20.247 INFO [stderr] usermod: no changes Dec 14 20:42:20.303 INFO [stderr] Compiling sds v0.1.0 (/source) Dec 14 20:42:21.355 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.07s Dec 14 20:42:21.355 INFO [stderr] su: No module specific data is present Dec 14 20:42:21.959 INFO running `"docker" "inspect" "7af16d93610557abb7f77827587bc8d7bf11b8c71444cfc76b7f4186a43c48ac"` Dec 14 20:42:22.302 INFO running `"docker" "rm" "-f" "7af16d93610557abb7f77827587bc8d7bf11b8c71444cfc76b7f4186a43c48ac"` Dec 14 20:42:22.669 INFO [stdout] 7af16d93610557abb7f77827587bc8d7bf11b8c71444cfc76b7f4186a43c48ac Dec 14 20:42:22.677 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 20:42:23.252 INFO [stdout] f67f1b52270565127cb8acdd25571f1a25e537f5488e39d5c6ce1645dd0fbac7 Dec 14 20:42:23.267 INFO running `"docker" "start" "-a" "f67f1b52270565127cb8acdd25571f1a25e537f5488e39d5c6ce1645dd0fbac7"` Dec 14 20:42:24.386 INFO [stderr] usermod: no changes Dec 14 20:42:24.469 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s Dec 14 20:42:24.478 INFO [stderr] Running /target/debug/deps/sds-c37034da95ff7e14 Dec 14 20:42:24.483 INFO [stdout] Dec 14 20:42:24.483 INFO [stdout] running 2 tests Dec 14 20:42:24.491 INFO [stdout] test tests::test_cmp ... ok Dec 14 20:42:24.491 INFO [stdout] test tests::test_len ... ok Dec 14 20:42:24.491 INFO [stdout] Dec 14 20:42:24.491 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 14 20:42:24.491 INFO [stdout] Dec 14 20:42:24.491 INFO [stderr] Doc-tests sds Dec 14 20:42:25.329 INFO [stdout] Dec 14 20:42:25.329 INFO [stdout] running 1 test Dec 14 20:42:26.376 INFO [stdout] test src/lib.rs - cmp (line 349) ... FAILED Dec 14 20:42:26.376 INFO [stdout] Dec 14 20:42:26.376 INFO [stdout] failures: Dec 14 20:42:26.376 INFO [stdout] Dec 14 20:42:26.377 INFO [stdout] ---- src/lib.rs - cmp (line 349) stdout ---- Dec 14 20:42:26.377 INFO [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `if` Dec 14 20:42:26.377 INFO [stdout] --> src/lib.rs:350:10 Dec 14 20:42:26.377 INFO [stdout] | Dec 14 20:42:26.377 INFO [stdout] 3 | positive if s1 > s2. Dec 14 20:42:26.377 INFO [stdout] | ^^ expected one of 8 possible tokens here Dec 14 20:42:26.377 INFO [stdout] Dec 14 20:42:26.377 INFO [stdout] error[E0425]: cannot find value `positive` in this scope Dec 14 20:42:26.377 INFO [stdout] --> src/lib.rs:350:1 Dec 14 20:42:26.377 INFO [stdout] | Dec 14 20:42:26.377 INFO [stdout] 3 | positive if s1 > s2. Dec 14 20:42:26.377 INFO [stdout] | ^^^^^^^^ not found in this scope Dec 14 20:42:26.377 INFO [stdout] Dec 14 20:42:26.377 INFO [stdout] thread 'src/lib.rs - cmp (line 349)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:326:13 Dec 14 20:42:26.377 INFO [stdout] stack backtrace: Dec 14 20:42:26.377 INFO [stdout] 0: 0x7f8f85c9ef43 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::heb4d4d98bcf46d90 Dec 14 20:42:26.377 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 14 20:42:26.377 INFO [stdout] 1: 0x7f8f85c95fa8 - std::sys_common::backtrace::_print::h919420b22c2473e3 Dec 14 20:42:26.377 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 14 20:42:26.377 INFO [stdout] 2: 0x7f8f85c9b222 - std::panicking::default_hook::{{closure}}::h22d4ac021acb88d5 Dec 14 20:42:26.377 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 14 20:42:26.377 INFO [stdout] at src/libstd/panicking.rs:210 Dec 14 20:42:26.377 INFO [stdout] 3: 0x7f8f85c9af17 - std::panicking::default_hook::h1134a4d34aab4428 Dec 14 20:42:26.377 INFO [stdout] at src/libstd/panicking.rs:218 Dec 14 20:42:26.377 INFO [stdout] 4: 0x7f8f87ea5681 - rustc::util::common::panic_hook::h5f1ef819f65e49ce Dec 14 20:42:26.377 INFO [stdout] 5: 0x7f8f85c9ba09 - std::panicking::rust_panic_with_hook::h9c89557c251f2d42 Dec 14 20:42:26.377 INFO [stdout] at src/libstd/panicking.rs:491 Dec 14 20:42:26.377 INFO [stdout] 6: 0x559532d85b24 - std::panicking::begin_panic::h626604038f71be4c Dec 14 20:42:26.377 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:421 Dec 14 20:42:26.377 INFO [stdout] 7: 0x559532efbab2 - ::add_test::{{closure}}::{{closure}}::{{closure}}::h03844441a87ed622 Dec 14 20:42:26.377 INFO [stdout] at src/librustdoc/test.rs:326 Dec 14 20:42:26.377 INFO [stdout] at src/librustdoc/test.rs:653 Dec 14 20:42:26.377 INFO [stdout] 8: 0x559532eb8398 - >::set::ha4da892a47d9254a Dec 14 20:42:26.377 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 14 20:42:26.377 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libsyntax/lib.rs:123 Dec 14 20:42:26.377 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 14 20:42:26.377 INFO [stdout] 9: 0x559532df053f - syntax::with_globals::hd5f80a8e81630563 Dec 14 20:42:26.377 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libsyntax/lib.rs:122 Dec 14 20:42:26.377 INFO [stdout] 10: 0x559532d85d24 - std::panicking::try::do_call::haa456735219e3377 Dec 14 20:42:26.377 INFO [stdout] at src/librustdoc/test.rs:650 Dec 14 20:42:26.377 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319 Dec 14 20:42:26.377 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306 Dec 14 20:42:26.377 INFO [stdout] 11: 0x7f8f85cb8649 - __rust_maybe_catch_panic Dec 14 20:42:26.377 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 14 20:42:26.377 INFO [stdout] 12: 0x559532ddae49 - rustc_driver::in_named_rustc_thread::he2bcf78be8ab5538 Dec 14 20:42:26.377 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 14 20:42:26.377 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 14 20:42:26.377 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/librustc_driver/lib.rs:1556 Dec 14 20:42:26.377 INFO [stdout] 13: 0x559532ed1140 - >::call_box::h418f2961326e63a6 Dec 14 20:42:26.377 INFO [stdout] at src/librustdoc/test.rs:650 Dec 14 20:42:26.377 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 14 20:42:26.377 INFO [stdout] 14: 0x7f8f87307102 - >::call_box::hb274b5baa0755876 Dec 14 20:42:26.377 INFO [stdout] at src/libtest/lib.rs:1476 Dec 14 20:42:26.377 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 14 20:42:26.378 INFO [stdout] 15: 0x7f8f85cb8649 - __rust_maybe_catch_panic Dec 14 20:42:26.378 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 14 20:42:26.378 INFO [stdout] 16: 0x7f8f87325427 - test::run_test::run_test_inner::{{closure}}::h5f14673685eef7c8 Dec 14 20:42:26.378 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 14 20:42:26.378 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 14 20:42:26.378 INFO [stdout] at src/libtest/lib.rs:1438 Dec 14 20:42:26.378 INFO [stdout] 17: 0x7f8f872ff334 - std::sys_common::backtrace::__rust_begin_short_backtrace::h96de92a7d062bb5f Dec 14 20:42:26.378 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/sys_common/backtrace.rs:136 Dec 14 20:42:26.378 INFO [stdout] 18: 0x7f8f872ff9a4 - std::panicking::try::do_call::h6a71e68ea4ad0d8a Dec 14 20:42:26.378 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:479 Dec 14 20:42:26.378 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:319 Dec 14 20:42:26.378 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:306 Dec 14 20:42:26.378 INFO [stdout] 19: 0x7f8f85cb8649 - __rust_maybe_catch_panic Dec 14 20:42:26.378 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 14 20:42:26.378 INFO [stdout] 20: 0x7f8f87306e4c - >::call_box::h260fd1ad8e2854a6 Dec 14 20:42:26.378 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panicking.rs:285 Dec 14 20:42:26.378 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/panic.rs:398 Dec 14 20:42:26.378 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/libstd/thread/mod.rs:478 Dec 14 20:42:26.378 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:673 Dec 14 20:42:26.378 INFO [stdout] 21: 0x7f8f85cabaed - std::sys::unix::thread::Thread::new::thread_start::h08aa646226e66c99 Dec 14 20:42:26.378 INFO [stdout] at /rustc/bd47d6825bf4090517549d33cfef10d3300b4a75/src/liballoc/boxed.rs:683 Dec 14 20:42:26.378 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 14 20:42:26.378 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 14 20:42:26.378 INFO [stdout] 22: 0x7f8f85a1f6b9 - start_thread Dec 14 20:42:26.378 INFO [stdout] 23: 0x7f8f8533741c - clone Dec 14 20:42:26.378 INFO [stdout] 24: 0x0 - Dec 14 20:42:26.378 INFO [stdout] query stack during panic: Dec 14 20:42:26.378 INFO [stdout] end of query stack Dec 14 20:42:26.378 INFO [stdout] Dec 14 20:42:26.378 INFO [stdout] Dec 14 20:42:26.378 INFO [stdout] failures: Dec 14 20:42:26.378 INFO [stdout] src/lib.rs - cmp (line 349) Dec 14 20:42:26.378 INFO [stdout] Dec 14 20:42:26.378 INFO [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out Dec 14 20:42:26.378 INFO [stdout] Dec 14 20:42:26.391 INFO [stderr] error: test failed, to rerun pass '--doc' Dec 14 20:42:26.393 INFO [stderr] su: No module specific data is present Dec 14 20:42:27.289 INFO running `"docker" "inspect" "f67f1b52270565127cb8acdd25571f1a25e537f5488e39d5c6ce1645dd0fbac7"` Dec 14 20:42:27.517 INFO running `"docker" "rm" "-f" "f67f1b52270565127cb8acdd25571f1a25e537f5488e39d5c6ce1645dd0fbac7"` Dec 14 20:42:27.756 INFO [stdout] f67f1b52270565127cb8acdd25571f1a25e537f5488e39d5c6ce1645dd0fbac7