Dec 14 16:04:34.030 INFO testing trench-0.3.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550 Dec 14 16:04:34.030 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 16:04:34.223 INFO [stdout] d2df29b6f9cbf5e6f90c90c778d2c61b6ca288389714118560a2df47f62eefd5 Dec 14 16:04:34.228 INFO running `"docker" "start" "-a" "d2df29b6f9cbf5e6f90c90c778d2c61b6ca288389714118560a2df47f62eefd5"` Dec 14 16:04:34.804 INFO [stderr] usermod: no changes Dec 14 16:04:34.841 INFO [stderr] Compiling trench v0.3.0 (/source) Dec 14 16:04:35.480 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.66s Dec 14 16:04:35.483 INFO [stderr] su: No module specific data is present Dec 14 16:04:35.863 INFO running `"docker" "inspect" "d2df29b6f9cbf5e6f90c90c778d2c61b6ca288389714118560a2df47f62eefd5"` Dec 14 16:04:36.081 INFO running `"docker" "rm" "-f" "d2df29b6f9cbf5e6f90c90c778d2c61b6ca288389714118560a2df47f62eefd5"` Dec 14 16:04:36.292 INFO [stdout] d2df29b6f9cbf5e6f90c90c778d2c61b6ca288389714118560a2df47f62eefd5 Dec 14 16:04:36.296 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 16:04:36.704 INFO [stdout] 44072956ee9c809402f5a73c3437c8341477d3b63b38fc473699bfa110731f0c Dec 14 16:04:36.706 INFO running `"docker" "start" "-a" "44072956ee9c809402f5a73c3437c8341477d3b63b38fc473699bfa110731f0c"` Dec 14 16:04:37.283 INFO [stderr] usermod: no changes Dec 14 16:04:37.351 INFO [stderr] Compiling trench v0.3.0 (/source) Dec 14 16:04:38.377 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.08s Dec 14 16:04:38.383 INFO [stderr] su: No module specific data is present Dec 14 16:04:38.843 INFO running `"docker" "inspect" "44072956ee9c809402f5a73c3437c8341477d3b63b38fc473699bfa110731f0c"` Dec 14 16:04:39.106 INFO running `"docker" "rm" "-f" "44072956ee9c809402f5a73c3437c8341477d3b63b38fc473699bfa110731f0c"` Dec 14 16:04:39.281 INFO [stdout] 44072956ee9c809402f5a73c3437c8341477d3b63b38fc473699bfa110731f0c Dec 14 16:04:39.284 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 16:04:39.540 INFO [stdout] a6dd2b35e365756f92d55ab9ba750e370a7b32065456c7ef63d52923f925ba37 Dec 14 16:04:39.545 INFO running `"docker" "start" "-a" "a6dd2b35e365756f92d55ab9ba750e370a7b32065456c7ef63d52923f925ba37"` Dec 14 16:04:41.151 INFO [stderr] usermod: no changes Dec 14 16:04:41.191 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s Dec 14 16:04:41.192 INFO [stderr] Running /target/debug/deps/trench-82da9a582a673481 Dec 14 16:04:41.194 INFO [stderr] Doc-tests trench Dec 14 16:04:41.194 INFO [stdout] Dec 14 16:04:41.194 INFO [stdout] running 0 tests Dec 14 16:04:41.194 INFO [stdout] Dec 14 16:04:41.194 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 14 16:04:41.194 INFO [stdout] Dec 14 16:04:42.135 INFO [stdout] Dec 14 16:04:42.135 INFO [stdout] running 1 test Dec 14 16:04:43.159 INFO [stdout] test src/lib.rs - (line 4) ... FAILED Dec 14 16:04:43.159 INFO [stdout] Dec 14 16:04:43.159 INFO [stdout] failures: Dec 14 16:04:43.159 INFO [stdout] Dec 14 16:04:43.159 INFO [stdout] ---- src/lib.rs - (line 4) stdout ---- Dec 14 16:04:43.159 INFO [stdout] error: expected type, found `}` Dec 14 16:04:43.159 INFO [stdout] --> src/lib.rs:7:1 Dec 14 16:04:43.159 INFO [stdout] | Dec 14 16:04:43.159 INFO [stdout] 5 | TODO: Dec 14 16:04:43.159 INFO [stdout] | - help: try using a semicolon: `;` Dec 14 16:04:43.159 INFO [stdout] 6 | } Dec 14 16:04:43.159 INFO [stdout] | ^ expecting a type here because of type ascription Dec 14 16:04:43.159 INFO [stdout] Dec 14 16:04:43.159 INFO [stdout] error[E0412]: cannot find type `BenchStats` in module `trench` Dec 14 16:04:43.159 INFO [stdout] --> src/lib.rs:5:50 Dec 14 16:04:43.159 INFO [stdout] | Dec 14 16:04:43.159 INFO [stdout] 4 | fn simple_example(num_threads: usize) -> trench::BenchStats { Dec 14 16:04:43.159 INFO [stdout] | ^^^^^^^^^^ not found in `trench` Dec 14 16:04:43.159 INFO [stdout] Dec 14 16:04:43.159 INFO [stdout] thread 'src/lib.rs - (line 4)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:326:13 Dec 14 16:04:43.159 INFO [stdout] stack backtrace: Dec 14 16:04:43.159 INFO [stdout] 0: 0x7fd01b1b7f63 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2c40bdfb30f25bdd Dec 14 16:04:43.159 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 14 16:04:43.159 INFO [stdout] 1: 0x7fd01b1aefc8 - std::sys_common::backtrace::_print::he11ceebc70626ac9 Dec 14 16:04:43.159 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 14 16:04:43.159 INFO [stdout] 2: 0x7fd01b1b4242 - std::panicking::default_hook::{{closure}}::h4fde3ffb19c01413 Dec 14 16:04:43.159 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 14 16:04:43.159 INFO [stdout] at src/libstd/panicking.rs:210 Dec 14 16:04:43.159 INFO [stdout] 3: 0x7fd01b1b3f37 - std::panicking::default_hook::hf0c15a583008ed0d Dec 14 16:04:43.159 INFO [stdout] at src/libstd/panicking.rs:218 Dec 14 16:04:43.159 INFO [stdout] 4: 0x7fd01d3bf121 - rustc::util::common::panic_hook::h9ea0dae535cf4332 Dec 14 16:04:43.159 INFO [stdout] 5: 0x7fd01b1b4a29 - std::panicking::rust_panic_with_hook::hc1663f6bc7813185 Dec 14 16:04:43.159 INFO [stdout] at src/libstd/panicking.rs:491 Dec 14 16:04:43.159 INFO [stdout] 6: 0x563df7d60464 - std::panicking::begin_panic::h27ff8b2ead861036 Dec 14 16:04:43.159 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:421 Dec 14 16:04:43.159 INFO [stdout] 7: 0x563df7ed53f9 - rustdoc::test::run_test::h2c651d061c730af3 Dec 14 16:04:43.159 INFO [stdout] at src/librustdoc/test.rs:326 Dec 14 16:04:43.159 INFO [stdout] 8: 0x563df7dd8970 - >::set::hb2279029c711f1aa Dec 14 16:04:43.159 INFO [stdout] at src/librustdoc/test.rs:653 Dec 14 16:04:43.159 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 14 16:04:43.159 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libsyntax/lib.rs:123 Dec 14 16:04:43.159 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 14 16:04:43.159 INFO [stdout] 9: 0x563df7dcb1cf - syntax::with_globals::hdce0de15652917e2 Dec 14 16:04:43.159 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libsyntax/lib.rs:122 Dec 14 16:04:43.159 INFO [stdout] 10: 0x563df7d606c4 - std::panicking::try::do_call::h894d00d7135d3e7e Dec 14 16:04:43.159 INFO [stdout] at src/librustdoc/test.rs:650 Dec 14 16:04:43.159 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:319 Dec 14 16:04:43.159 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:306 Dec 14 16:04:43.159 INFO [stdout] 11: 0x7fd01b1d1669 - __rust_maybe_catch_panic Dec 14 16:04:43.159 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 14 16:04:43.159 INFO [stdout] 12: 0x563df7db5a19 - rustc_driver::in_named_rustc_thread::hf3fa0f90a98912b5 Dec 14 16:04:43.159 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 14 16:04:43.159 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 14 16:04:43.159 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/librustc_driver/lib.rs:1556 Dec 14 16:04:43.159 INFO [stdout] 13: 0x563df7eac5a0 - >::call_box::h7655e33ec4e73ffe Dec 14 16:04:43.159 INFO [stdout] at src/librustdoc/test.rs:650 Dec 14 16:04:43.159 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 14 16:04:43.159 INFO [stdout] 14: 0x7fd01c81de12 - >::call_box::h44030fd31218bed2 Dec 14 16:04:43.159 INFO [stdout] at src/libtest/lib.rs:1476 Dec 14 16:04:43.159 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 14 16:04:43.159 INFO [stdout] 15: 0x7fd01b1d1669 - __rust_maybe_catch_panic Dec 14 16:04:43.159 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 14 16:04:43.159 INFO [stdout] 16: 0x7fd01c83c407 - test::run_test::run_test_inner::{{closure}}::hfbfe4a58c0ebb01b Dec 14 16:04:43.159 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 14 16:04:43.159 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 14 16:04:43.159 INFO [stdout] at src/libtest/lib.rs:1438 Dec 14 16:04:43.159 INFO [stdout] 17: 0x7fd01c816314 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd1f0cf202092f8d7 Dec 14 16:04:43.159 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/sys_common/backtrace.rs:136 Dec 14 16:04:43.159 INFO [stdout] 18: 0x7fd01c816904 - std::panicking::try::do_call::h5e99f92fbf448cf6 Dec 14 16:04:43.159 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:479 Dec 14 16:04:43.159 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:319 Dec 14 16:04:43.159 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:306 Dec 14 16:04:43.159 INFO [stdout] 19: 0x7fd01b1d1669 - __rust_maybe_catch_panic Dec 14 16:04:43.159 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 14 16:04:43.159 INFO [stdout] 20: 0x7fd01c81dfcc - >::call_box::h8ae063aff93ccdb6 Dec 14 16:04:43.159 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 14 16:04:43.159 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 14 16:04:43.159 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:478 Dec 14 16:04:43.159 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 14 16:04:43.159 INFO [stdout] 21: 0x7fd01b1c4b0d - std::sys::unix::thread::Thread::new::thread_start::h42c32b292fdd228f Dec 14 16:04:43.159 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:683 Dec 14 16:04:43.159 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 14 16:04:43.160 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 14 16:04:43.160 INFO [stdout] 22: 0x7fd01af386b9 - start_thread Dec 14 16:04:43.160 INFO [stdout] 23: 0x7fd01a85041c - clone Dec 14 16:04:43.160 INFO [stdout] 24: 0x0 - Dec 14 16:04:43.160 INFO [stdout] query stack during panic: Dec 14 16:04:43.160 INFO [stdout] end of query stack Dec 14 16:04:43.160 INFO [stdout] Dec 14 16:04:43.160 INFO [stdout] Dec 14 16:04:43.160 INFO [stdout] failures: Dec 14 16:04:43.160 INFO [stdout] src/lib.rs - (line 4) Dec 14 16:04:43.160 INFO [stdout] Dec 14 16:04:43.160 INFO [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out Dec 14 16:04:43.160 INFO [stdout] Dec 14 16:04:43.168 INFO [stderr] error: test failed, to rerun pass '--doc' Dec 14 16:04:43.169 INFO [stderr] su: No module specific data is present Dec 14 16:04:44.083 INFO running `"docker" "inspect" "a6dd2b35e365756f92d55ab9ba750e370a7b32065456c7ef63d52923f925ba37"` Dec 14 16:04:44.381 INFO running `"docker" "rm" "-f" "a6dd2b35e365756f92d55ab9ba750e370a7b32065456c7ef63d52923f925ba37"` Dec 14 16:04:44.635 INFO [stdout] a6dd2b35e365756f92d55ab9ba750e370a7b32065456c7ef63d52923f925ba37