Nov 18 01:39:59.304 INFO testing rmcmc-0.1.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 18 01:39:59.305 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 01:39:59.492 INFO [stdout] fb61547e9eac3d5736e409a5260170226c0731306a279f622c865133f7df87e9
Nov 18 01:39:59.494 INFO running `"docker" "start" "-a" "fb61547e9eac3d5736e409a5260170226c0731306a279f622c865133f7df87e9"`
Nov 18 01:39:59.909 INFO [stderr] usermod: no changes
Nov 18 01:40:00.063 INFO [stderr]    Compiling special v0.7.8
Nov 18 01:40:00.063 INFO [stderr]    Compiling approx v0.3.0
Nov 18 01:40:00.930 INFO [stderr]    Compiling alga v0.7.2
Nov 18 01:40:04.747 INFO [stderr]    Compiling nalgebra v0.16.10
Nov 18 01:40:38.787 INFO [stderr]    Compiling rv v0.4.1
Nov 18 01:40:43.306 INFO [stderr]    Compiling rmcmc v0.1.0 (/source)
Nov 18 01:40:44.875 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.94s
Nov 18 01:40:44.882 INFO [stderr] su: No module specific data is present
Nov 18 01:40:45.375 INFO running `"docker" "inspect" "fb61547e9eac3d5736e409a5260170226c0731306a279f622c865133f7df87e9"`
Nov 18 01:40:45.474 INFO running `"docker" "rm" "-f" "fb61547e9eac3d5736e409a5260170226c0731306a279f622c865133f7df87e9"`
Nov 18 01:40:45.623 INFO [stdout] fb61547e9eac3d5736e409a5260170226c0731306a279f622c865133f7df87e9
Nov 18 01:40:45.625 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 01:40:46.122 INFO [stdout] 286f2a5b2768380a09d0e1373b955e70abe0a9562d53d1795973c9f4c9bf865b
Nov 18 01:40:46.125 INFO running `"docker" "start" "-a" "286f2a5b2768380a09d0e1373b955e70abe0a9562d53d1795973c9f4c9bf865b"`
Nov 18 01:40:47.256 INFO [stderr] usermod: no changes
Nov 18 01:40:47.373 INFO [stderr]    Compiling rmcmc v0.1.0 (/source)
Nov 18 01:40:50.603 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.31s
Nov 18 01:40:50.604 INFO [stderr] su: No module specific data is present
Nov 18 01:40:50.971 INFO running `"docker" "inspect" "286f2a5b2768380a09d0e1373b955e70abe0a9562d53d1795973c9f4c9bf865b"`
Nov 18 01:40:51.125 INFO running `"docker" "rm" "-f" "286f2a5b2768380a09d0e1373b955e70abe0a9562d53d1795973c9f4c9bf865b"`
Nov 18 01:40:51.363 INFO [stdout] 286f2a5b2768380a09d0e1373b955e70abe0a9562d53d1795973c9f4c9bf865b
Nov 18 01:40:51.367 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 18 01:40:51.877 INFO [stdout] af7fb3d0953fb4a05204aad2327d38f9b813825edd98dc5d31650c7f6978a4af
Nov 18 01:40:51.880 INFO running `"docker" "start" "-a" "af7fb3d0953fb4a05204aad2327d38f9b813825edd98dc5d31650c7f6978a4af"`
Nov 18 01:40:53.659 INFO [stderr] usermod: no changes
Nov 18 01:40:53.770 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
Nov 18 01:40:53.783 INFO [stderr]      Running /target/debug/deps/rmcmc-c4743de476244747
Nov 18 01:40:53.807 INFO [stdout] 
Nov 18 01:40:53.807 INFO [stdout] running 7 tests
Nov 18 01:40:53.807 INFO [stdout] test parameter::tests::new ... ok
Nov 18 01:40:53.807 INFO [stdout] test lens::tests::simple_macro ... ok
Nov 18 01:40:53.807 INFO [stdout] test lens::tests::simple ... ok
Nov 18 01:40:55.615 INFO [stdout] test steppers::srwm::tests::uniform_posterior_warmup ... ok
Nov 18 01:40:56.419 INFO [stdout] test steppers::srwm::tests::uniform_posterior_no_warmup ... ok
Nov 18 01:40:57.603 INFO [stdout] test steppers::srwm::tests::gaussian_fit ... ok
Nov 18 01:40:58.214 INFO [stdout] test steppers::srwm::tests::gaussian_likelihood_uniform_prior ... ok
Nov 18 01:40:58.214 INFO [stdout] 
Nov 18 01:40:58.214 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 01:40:58.214 INFO [stdout] 
Nov 18 01:40:58.215 INFO [stderr]    Doc-tests rmcmc
Nov 18 01:41:00.815 INFO [stdout] 
Nov 18 01:41:00.815 INFO [stdout] running 1 test
Nov 18 01:41:01.866 INFO [stdout] test src/lens.rs - lens::Lens (line 8) ... FAILED
Nov 18 01:41:01.867 INFO [stdout] 
Nov 18 01:41:01.867 INFO [stdout] failures:
Nov 18 01:41:01.867 INFO [stdout] 
Nov 18 01:41:01.868 INFO [stdout] ---- src/lens.rs - lens::Lens (line 8) stdout ----
Nov 18 01:41:01.868 INFO [stdout] error[E0463]: can't find crate for `trolley`
Nov 18 01:41:01.868 INFO [stdout]  --> src/lens.rs:9:14
Nov 18 01:41:01.868 INFO [stdout]   |
Nov 18 01:41:01.869 INFO [stdout] 2 | #[macro_use] extern crate trolley;
Nov 18 01:41:01.869 INFO [stdout]   |              ^^^^^^^^^^^^^^^^^^^^^ can't find crate
Nov 18 01:41:01.869 INFO [stdout] 
Nov 18 01:41:01.869 INFO [stdout] thread 'src/lens.rs - lens::Lens (line 8)' panicked at 'couldn't compile the test', librustdoc/test.rs:323:13
Nov 18 01:41:01.870 INFO [stdout] stack backtrace:
Nov 18 01:41:01.870 INFO [stdout]    0:     0x7f3b423d3bc3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h1a944b80a560daa8
Nov 18 01:41:01.870 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Nov 18 01:41:01.871 INFO [stdout]    1:     0x7f3b423cb2a8 - std::sys_common::backtrace::_print::h18f735b4c3a49bdb
Nov 18 01:41:01.871 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Nov 18 01:41:01.871 INFO [stdout]    2:     0x7f3b423d0594 - std::panicking::default_hook::{{closure}}::h97ab3548a215c097
Nov 18 01:41:01.872 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Nov 18 01:41:01.872 INFO [stdout]                                at libstd/panicking.rs:211
Nov 18 01:41:01.872 INFO [stdout]    3:     0x7f3b423d027c - std::panicking::default_hook::h98c2a01ef734e4b0
Nov 18 01:41:01.872 INFO [stdout]                                at libstd/panicking.rs:221
Nov 18 01:41:01.873 INFO [stdout]    4:     0x7f3b4452cd01 - rustc::util::common::panic_hook::hb5e29ad6fd71b050
Nov 18 01:41:01.873 INFO [stdout]    5:     0x7f3b423d0d79 - std::panicking::rust_panic_with_hook::hb4b3f28eb79ea752
Nov 18 01:41:01.873 INFO [stdout]                                at libstd/panicking.rs:480
Nov 18 01:41:01.873 INFO [stdout]    6:     0x55f67685e907 - std::panicking::begin_panic::hb09a382a0ab7f900
Nov 18 01:41:01.874 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panicking.rs:410
Nov 18 01:41:01.874 INFO [stdout]    7:     0x55f676a22485 - rustdoc::test::run_test::h7e7f9ec8aeaa87f8
Nov 18 01:41:01.874 INFO [stdout]                                at librustdoc/test.rs:323
Nov 18 01:41:01.875 INFO [stdout]    8:     0x55f6768f5fae - <scoped_tls::ScopedKey<T>>::set::h908a96c8ec4ddccf
Nov 18 01:41:01.875 INFO [stdout]                                at librustdoc/test.rs:654
Nov 18 01:41:01.875 INFO [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155
Nov 18 01:41:01.876 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libsyntax/lib.rs:124
Nov 18 01:41:01.876 INFO [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155
Nov 18 01:41:01.876 INFO [stdout]    9:     0x55f6768d4871 - syntax::with_globals::h9807168bf3c0d85b
Nov 18 01:41:01.877 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libsyntax/lib.rs:123
Nov 18 01:41:01.877 INFO [stdout]   10:     0x55f67685eb4b - std::panicking::try::do_call::h64a568dca1c842cf
Nov 18 01:41:01.877 INFO [stdout]                                at librustdoc/test.rs:651
Nov 18 01:41:01.878 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panic.rs:319
Nov 18 01:41:01.878 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panicking.rs:310
Nov 18 01:41:01.878 INFO [stdout]   11:     0x7f3b423ee049 - __rust_maybe_catch_panic
Nov 18 01:41:01.883 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Nov 18 01:41:01.883 INFO [stdout]   12:     0x55f6768ee069 - rustc_driver::in_named_rustc_thread::hc08d76125a58a368
Nov 18 01:41:01.883 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panicking.rs:289
Nov 18 01:41:01.884 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panic.rs:398
Nov 18 01:41:01.884 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/librustc_driver/lib.rs:1554
Nov 18 01:41:01.884 INFO [stdout]   13:     0x55f6769f6a80 - <F as alloc::boxed::FnBox<A>>::call_box::hf60ef6def5189442
Nov 18 01:41:01.884 INFO [stdout]                                at librustdoc/test.rs:651
Nov 18 01:41:01.885 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/liballoc/boxed.rs:673
Nov 18 01:41:01.885 INFO [stdout]   14:     0x7f3b43a0eb72 - <F as alloc::boxed::FnBox<A>>::call_box::hb3eb0389b4ad8337
Nov 18 01:41:01.885 INFO [stdout]                                at libtest/lib.rs:1464
Nov 18 01:41:01.885 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/liballoc/boxed.rs:673
Nov 18 01:41:01.886 INFO [stdout]   15:     0x7f3b423ee049 - __rust_maybe_catch_panic
Nov 18 01:41:01.886 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Nov 18 01:41:01.886 INFO [stdout]   16:     0x7f3b43a06493 - std::sys_common::backtrace::__rust_begin_short_backtrace::h89ea8afe71e36f86
Nov 18 01:41:01.887 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panicking.rs:289
Nov 18 01:41:01.887 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panic.rs:398
Nov 18 01:41:01.887 INFO [stdout]                                at libtest/lib.rs:1426
Nov 18 01:41:01.887 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/sys_common/backtrace.rs:136
Nov 18 01:41:01.888 INFO [stdout]   17:     0x7f3b43a07344 - std::panicking::try::do_call::h4132042e0cbea3ae
Nov 18 01:41:01.888 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/thread/mod.rs:477
Nov 18 01:41:01.888 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panic.rs:319
Nov 18 01:41:01.888 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panicking.rs:310
Nov 18 01:41:01.888 INFO [stdout]   18:     0x7f3b423ee049 - __rust_maybe_catch_panic
Nov 18 01:41:01.888 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Nov 18 01:41:01.888 INFO [stdout]   19:     0x7f3b43a0ea4c - <F as alloc::boxed::FnBox<A>>::call_box::hab7f616f05880bf6
Nov 18 01:41:01.888 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panicking.rs:289
Nov 18 01:41:01.888 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panic.rs:398
Nov 18 01:41:01.888 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/thread/mod.rs:476
Nov 18 01:41:01.888 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/liballoc/boxed.rs:673
Nov 18 01:41:01.888 INFO [stdout]   20:     0x7f3b423e0b2d - std::sys::unix::thread::Thread::new::thread_start::h5f8d67158a1ca038
Nov 18 01:41:01.888 INFO [stdout]                                at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/liballoc/boxed.rs:683
Nov 18 01:41:01.888 INFO [stdout]                                at libstd/sys_common/thread.rs:24
Nov 18 01:41:01.888 INFO [stdout]                                at libstd/sys/unix/thread.rs:90
Nov 18 01:41:01.888 INFO [stdout]   21:     0x7f3b421536b9 - start_thread
Nov 18 01:41:01.888 INFO [stdout]   22:     0x7f3b41a6b41c - clone
Nov 18 01:41:01.889 INFO [stdout]   23:                0x0 - <unknown>
Nov 18 01:41:01.889 INFO [stdout] query stack during panic:
Nov 18 01:41:01.889 INFO [stdout] end of query stack
Nov 18 01:41:01.889 INFO [stdout] 
Nov 18 01:41:01.889 INFO [stdout] 
Nov 18 01:41:01.889 INFO [stdout] failures:
Nov 18 01:41:01.889 INFO [stdout]     src/lens.rs - lens::Lens (line 8)
Nov 18 01:41:01.889 INFO [stdout] 
Nov 18 01:41:01.889 INFO [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 01:41:01.889 INFO [stdout] 
Nov 18 01:41:01.889 INFO [stderr] error: test failed, to rerun pass '--doc'
Nov 18 01:41:01.889 INFO [stderr] su: No module specific data is present
Nov 18 01:41:02.687 INFO running `"docker" "inspect" "af7fb3d0953fb4a05204aad2327d38f9b813825edd98dc5d31650c7f6978a4af"`
Nov 18 01:41:02.923 INFO running `"docker" "rm" "-f" "af7fb3d0953fb4a05204aad2327d38f9b813825edd98dc5d31650c7f6978a4af"`
Nov 18 01:41:03.219 INFO [stdout] af7fb3d0953fb4a05204aad2327d38f9b813825edd98dc5d31650c7f6978a4af