Dec 15 00:21:57.385 INFO testing r_tools-0.1.2 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 00:21:57.385 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 15 00:21:57.863 INFO [stdout] 1e0daa0da15f9190cf5ea366efc138d5076a4e76a3c8b1ec5417b2443f83dd1e
Dec 15 00:21:57.869 INFO running `"docker" "start" "-a" "1e0daa0da15f9190cf5ea366efc138d5076a4e76a3c8b1ec5417b2443f83dd1e"`
Dec 15 00:22:00.014 INFO [stderr] usermod: no changes
Dec 15 00:22:00.079 INFO [stderr]    Compiling r_tools v0.1.2 (/source)
Dec 15 00:22:01.232 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
Dec 15 00:22:01.234 INFO [stderr] su: No module specific data is present
Dec 15 00:22:01.903 INFO running `"docker" "inspect" "1e0daa0da15f9190cf5ea366efc138d5076a4e76a3c8b1ec5417b2443f83dd1e"`
Dec 15 00:22:02.203 INFO running `"docker" "rm" "-f" "1e0daa0da15f9190cf5ea366efc138d5076a4e76a3c8b1ec5417b2443f83dd1e"`
Dec 15 00:22:02.455 INFO [stdout] 1e0daa0da15f9190cf5ea366efc138d5076a4e76a3c8b1ec5417b2443f83dd1e
Dec 15 00:22:02.461 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 15 00:22:02.879 INFO [stdout] 56fb458a27d4b0584a9d04b86c055e811eca4c2e0c7340efcb0c8a0c5fee35b1
Dec 15 00:22:02.883 INFO running `"docker" "start" "-a" "56fb458a27d4b0584a9d04b86c055e811eca4c2e0c7340efcb0c8a0c5fee35b1"`
Dec 15 00:22:03.792 INFO [stderr] usermod: no changes
Dec 15 00:22:03.831 INFO [stderr]    Compiling r_tools v0.1.2 (/source)
Dec 15 00:22:04.823 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
Dec 15 00:22:04.823 INFO [stderr] su: No module specific data is present
Dec 15 00:22:05.160 INFO running `"docker" "inspect" "56fb458a27d4b0584a9d04b86c055e811eca4c2e0c7340efcb0c8a0c5fee35b1"`
Dec 15 00:22:05.293 INFO running `"docker" "rm" "-f" "56fb458a27d4b0584a9d04b86c055e811eca4c2e0c7340efcb0c8a0c5fee35b1"`
Dec 15 00:22:05.381 INFO [stdout] 56fb458a27d4b0584a9d04b86c055e811eca4c2e0c7340efcb0c8a0c5fee35b1
Dec 15 00:22:05.383 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 15 00:22:05.558 INFO [stdout] 3ff66b6da7acf41b91b557d5cdd86491cb41456aa0cf175af9ae7258856bf483
Dec 15 00:22:05.560 INFO running `"docker" "start" "-a" "3ff66b6da7acf41b91b557d5cdd86491cb41456aa0cf175af9ae7258856bf483"`
Dec 15 00:22:05.992 INFO [stderr] usermod: no changes
Dec 15 00:22:06.020 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 00:22:06.021 INFO [stderr]      Running /target/debug/deps/r_tools-dca35c0baf1746e2
Dec 15 00:22:06.024 INFO [stderr]    Doc-tests r_tools
Dec 15 00:22:06.024 INFO [stdout] 
Dec 15 00:22:06.024 INFO [stdout] running 0 tests
Dec 15 00:22:06.024 INFO [stdout] 
Dec 15 00:22:06.024 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 00:22:06.024 INFO [stdout] 
Dec 15 00:22:06.794 INFO [stdout] 
Dec 15 00:22:06.794 INFO [stdout] running 1 test
Dec 15 00:22:07.810 INFO [stdout] test src/lib.rs - r_input (line 10) ... FAILED
Dec 15 00:22:07.810 INFO [stdout] 
Dec 15 00:22:07.810 INFO [stdout] failures:
Dec 15 00:22:07.810 INFO [stdout] 
Dec 15 00:22:07.810 INFO [stdout] ---- src/lib.rs - r_input (line 10) stdout ----
Dec 15 00:22:07.810 INFO [stdout] error[E0425]: cannot find function `r_input` in this scope
Dec 15 00:22:07.810 INFO [stdout]  --> src/lib.rs:12:20
Dec 15 00:22:07.810 INFO [stdout]   |
Dec 15 00:22:07.810 INFO [stdout] 4 | let name: String = r_input(prompt);
Dec 15 00:22:07.810 INFO [stdout]   |                    ^^^^^^^ not found in this scope
Dec 15 00:22:07.810 INFO [stdout] 
Dec 15 00:22:07.810 INFO [stdout] error[E0308]: mismatched types
Dec 15 00:22:07.810 INFO [stdout]  --> src/lib.rs:11:22
Dec 15 00:22:07.810 INFO [stdout]   |
Dec 15 00:22:07.810 INFO [stdout] 3 | let prompt: String = "What is your name: ";
Dec 15 00:22:07.810 INFO [stdout]   |                      ^^^^^^^^^^^^^^^^^^^^^
Dec 15 00:22:07.810 INFO [stdout]   |                      |
Dec 15 00:22:07.810 INFO [stdout]   |                      expected struct `std::string::String`, found reference
Dec 15 00:22:07.810 INFO [stdout]   |                      help: try using a conversion method: `"What is your name: ".to_string()`
Dec 15 00:22:07.810 INFO [stdout]   |
Dec 15 00:22:07.810 INFO [stdout]   = note: expected type `std::string::String`
Dec 15 00:22:07.810 INFO [stdout]              found type `&'static str`
Dec 15 00:22:07.810 INFO [stdout] 
Dec 15 00:22:07.810 INFO [stdout] thread 'src/lib.rs - r_input (line 10)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:326:13
Dec 15 00:22:07.810 INFO [stdout] stack backtrace:
Dec 15 00:22:07.810 INFO [stdout]    0:     0x7fa279ed1f63 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2c40bdfb30f25bdd
Dec 15 00:22:07.810 INFO [stdout]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 15 00:22:07.810 INFO [stdout]    1:     0x7fa279ec8fc8 - std::sys_common::backtrace::_print::he11ceebc70626ac9
Dec 15 00:22:07.810 INFO [stdout]                                at src/libstd/sys_common/backtrace.rs:71
Dec 15 00:22:07.810 INFO [stdout]    2:     0x7fa279ece242 - std::panicking::default_hook::{{closure}}::h4fde3ffb19c01413
Dec 15 00:22:07.810 INFO [stdout]                                at src/libstd/sys_common/backtrace.rs:59
Dec 15 00:22:07.810 INFO [stdout]                                at src/libstd/panicking.rs:210
Dec 15 00:22:07.810 INFO [stdout]    3:     0x7fa279ecdf37 - std::panicking::default_hook::hf0c15a583008ed0d
Dec 15 00:22:07.810 INFO [stdout]                                at src/libstd/panicking.rs:218
Dec 15 00:22:07.810 INFO [stdout]    4:     0x7fa27c0d9121 - rustc::util::common::panic_hook::h9ea0dae535cf4332
Dec 15 00:22:07.810 INFO [stdout]    5:     0x7fa279ecea29 - std::panicking::rust_panic_with_hook::hc1663f6bc7813185
Dec 15 00:22:07.810 INFO [stdout]                                at src/libstd/panicking.rs:491
Dec 15 00:22:07.810 INFO [stdout]    6:     0x557847ede464 - std::panicking::begin_panic::h27ff8b2ead861036
Dec 15 00:22:07.810 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:421
Dec 15 00:22:07.810 INFO [stdout]    7:     0x5578480533f9 - rustdoc::test::run_test::h2c651d061c730af3
Dec 15 00:22:07.810 INFO [stdout]                                at src/librustdoc/test.rs:326
Dec 15 00:22:07.810 INFO [stdout]    8:     0x557847f56970 - <scoped_tls::ScopedKey<T>>::set::hb2279029c711f1aa
Dec 15 00:22:07.810 INFO [stdout]                                at src/librustdoc/test.rs:653
Dec 15 00:22:07.810 INFO [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155
Dec 15 00:22:07.810 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libsyntax/lib.rs:123
Dec 15 00:22:07.810 INFO [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155
Dec 15 00:22:07.810 INFO [stdout]    9:     0x557847f491cf - syntax::with_globals::hdce0de15652917e2
Dec 15 00:22:07.810 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libsyntax/lib.rs:122
Dec 15 00:22:07.810 INFO [stdout]   10:     0x557847ede6c4 - std::panicking::try::do_call::h894d00d7135d3e7e
Dec 15 00:22:07.810 INFO [stdout]                                at src/librustdoc/test.rs:650
Dec 15 00:22:07.810 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:319
Dec 15 00:22:07.810 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:306
Dec 15 00:22:07.810 INFO [stdout]   11:     0x7fa279eeb669 - __rust_maybe_catch_panic
Dec 15 00:22:07.810 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 15 00:22:07.810 INFO [stdout]   12:     0x557847f33a19 - rustc_driver::in_named_rustc_thread::hf3fa0f90a98912b5
Dec 15 00:22:07.810 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285
Dec 15 00:22:07.810 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398
Dec 15 00:22:07.810 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/librustc_driver/lib.rs:1556
Dec 15 00:22:07.810 INFO [stdout]   13:     0x55784802a5a0 - <F as alloc::boxed::FnBox<A>>::call_box::h7655e33ec4e73ffe
Dec 15 00:22:07.810 INFO [stdout]                                at src/librustdoc/test.rs:650
Dec 15 00:22:07.811 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673
Dec 15 00:22:07.811 INFO [stdout]   14:     0x7fa27b537e12 - <F as alloc::boxed::FnBox<A>>::call_box::h44030fd31218bed2
Dec 15 00:22:07.811 INFO [stdout]                                at src/libtest/lib.rs:1476
Dec 15 00:22:07.811 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673
Dec 15 00:22:07.811 INFO [stdout]   15:     0x7fa279eeb669 - __rust_maybe_catch_panic
Dec 15 00:22:07.811 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 15 00:22:07.811 INFO [stdout]   16:     0x7fa27b556407 - test::run_test::run_test_inner::{{closure}}::hfbfe4a58c0ebb01b
Dec 15 00:22:07.811 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285
Dec 15 00:22:07.811 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398
Dec 15 00:22:07.811 INFO [stdout]                                at src/libtest/lib.rs:1438
Dec 15 00:22:07.811 INFO [stdout]   17:     0x7fa27b530314 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd1f0cf202092f8d7
Dec 15 00:22:07.811 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/sys_common/backtrace.rs:136
Dec 15 00:22:07.811 INFO [stdout]   18:     0x7fa27b530904 - std::panicking::try::do_call::h5e99f92fbf448cf6
Dec 15 00:22:07.811 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:479
Dec 15 00:22:07.811 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:319
Dec 15 00:22:07.811 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:306
Dec 15 00:22:07.811 INFO [stdout]   19:     0x7fa279eeb669 - __rust_maybe_catch_panic
Dec 15 00:22:07.811 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 15 00:22:07.811 INFO [stdout]   20:     0x7fa27b537fcc - <F as alloc::boxed::FnBox<A>>::call_box::h8ae063aff93ccdb6
Dec 15 00:22:07.811 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285
Dec 15 00:22:07.811 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398
Dec 15 00:22:07.811 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:478
Dec 15 00:22:07.811 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673
Dec 15 00:22:07.811 INFO [stdout]   21:     0x7fa279edeb0d - std::sys::unix::thread::Thread::new::thread_start::h42c32b292fdd228f
Dec 15 00:22:07.811 INFO [stdout]                                at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:683
Dec 15 00:22:07.811 INFO [stdout]                                at src/libstd/sys_common/thread.rs:24
Dec 15 00:22:07.811 INFO [stdout]                                at src/libstd/sys/unix/thread.rs:91
Dec 15 00:22:07.811 INFO [stdout]   22:     0x7fa279c526b9 - start_thread
Dec 15 00:22:07.811 INFO [stdout]   23:     0x7fa27956a41c - clone
Dec 15 00:22:07.811 INFO [stdout]   24:                0x0 - <unknown>
Dec 15 00:22:07.811 INFO [stdout] query stack during panic:
Dec 15 00:22:07.811 INFO [stdout] end of query stack
Dec 15 00:22:07.811 INFO [stdout] 
Dec 15 00:22:07.811 INFO [stdout] 
Dec 15 00:22:07.811 INFO [stdout] failures:
Dec 15 00:22:07.811 INFO [stdout]     src/lib.rs - r_input (line 10)
Dec 15 00:22:07.811 INFO [stdout] 
Dec 15 00:22:07.811 INFO [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 00:22:07.811 INFO [stdout] 
Dec 15 00:22:07.822 INFO [stderr] error: test failed, to rerun pass '--doc'
Dec 15 00:22:07.823 INFO [stderr] su: No module specific data is present
Dec 15 00:22:08.124 INFO running `"docker" "inspect" "3ff66b6da7acf41b91b557d5cdd86491cb41456aa0cf175af9ae7258856bf483"`
Dec 15 00:22:08.319 INFO running `"docker" "rm" "-f" "3ff66b6da7acf41b91b557d5cdd86491cb41456aa0cf175af9ae7258856bf483"`
Dec 15 00:22:08.485 INFO [stdout] 3ff66b6da7acf41b91b557d5cdd86491cb41456aa0cf175af9ae7258856bf483