Dec 06 19:29:20.738 INFO testing tptp-0.6.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 19:29:20.738 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 19:29:21.298 INFO [stdout] a372a0a2a7e8a3a1f22467637474378a7521f14ab414072c587a233e3a83f33d
Dec 06 19:29:21.300 INFO running `"docker" "start" "-a" "a372a0a2a7e8a3a1f22467637474378a7521f14ab414072c587a233e3a83f33d"`
Dec 06 19:29:22.107 INFO [stderr] usermod: no changes
Dec 06 19:29:22.137 INFO [stderr]    Compiling tptp v0.6.0 (/source)
Dec 06 19:29:26.220 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.09s
Dec 06 19:29:26.229 INFO [stderr] su: No module specific data is present
Dec 06 19:29:27.036 INFO running `"docker" "inspect" "a372a0a2a7e8a3a1f22467637474378a7521f14ab414072c587a233e3a83f33d"`
Dec 06 19:29:27.153 INFO running `"docker" "rm" "-f" "a372a0a2a7e8a3a1f22467637474378a7521f14ab414072c587a233e3a83f33d"`
Dec 06 19:29:27.268 INFO [stdout] a372a0a2a7e8a3a1f22467637474378a7521f14ab414072c587a233e3a83f33d
Dec 06 19:29:27.270 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 19:29:27.486 INFO [stdout] 944f17807e6b8d7d20837c1c564e72d7b4be82a559dfb5b85dc8214ee81ed30f
Dec 06 19:29:27.488 INFO running `"docker" "start" "-a" "944f17807e6b8d7d20837c1c564e72d7b4be82a559dfb5b85dc8214ee81ed30f"`
Dec 06 19:29:28.074 INFO [stderr] usermod: no changes
Dec 06 19:29:28.104 INFO [stderr]    Compiling tptp v0.6.0 (/source)
Dec 06 19:29:29.976 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.88s
Dec 06 19:29:29.982 INFO [stderr] su: No module specific data is present
Dec 06 19:29:30.414 INFO running `"docker" "inspect" "944f17807e6b8d7d20837c1c564e72d7b4be82a559dfb5b85dc8214ee81ed30f"`
Dec 06 19:29:30.550 INFO running `"docker" "rm" "-f" "944f17807e6b8d7d20837c1c564e72d7b4be82a559dfb5b85dc8214ee81ed30f"`
Dec 06 19:29:30.768 INFO [stdout] 944f17807e6b8d7d20837c1c564e72d7b4be82a559dfb5b85dc8214ee81ed30f
Dec 06 19:29:30.772 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 19:29:31.179 INFO [stdout] 2acb03b354965039df10b90027bd6f77b5cb4468e1f42177e7ab39e6047cbffd
Dec 06 19:29:31.181 INFO running `"docker" "start" "-a" "2acb03b354965039df10b90027bd6f77b5cb4468e1f42177e7ab39e6047cbffd"`
Dec 06 19:29:32.332 INFO [stderr] usermod: no changes
Dec 06 19:29:32.395 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 06 19:29:32.395 INFO [stderr]      Running /target/debug/deps/tptp-b385fcdb4d8e9743
Dec 06 19:29:32.404 INFO [stdout] 
Dec 06 19:29:32.404 INFO [stdout] running 0 tests
Dec 06 19:29:32.404 INFO [stdout] 
Dec 06 19:29:32.404 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 19:29:32.404 INFO [stdout] 
Dec 06 19:29:32.408 INFO [stderr]      Running /target/debug/deps/example-a5e5b59b41304c93
Dec 06 19:29:32.410 INFO [stdout] 
Dec 06 19:29:32.410 INFO [stdout] running 0 tests
Dec 06 19:29:32.410 INFO [stdout] 
Dec 06 19:29:32.410 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 19:29:32.410 INFO [stdout] 
Dec 06 19:29:32.416 INFO [stderr]    Doc-tests tptp
Dec 06 19:29:33.209 INFO [stdout] 
Dec 06 19:29:33.209 INFO [stdout] running 2 tests
Dec 06 19:29:34.274 INFO [stdout] test src/lib.rs -  (line 4) ... ok
Dec 06 19:29:34.299 INFO [stdout] test src/follow.rs - follow::Follow (line 10) ... FAILED
Dec 06 19:29:34.299 INFO [stdout] 
Dec 06 19:29:34.299 INFO [stdout] failures:
Dec 06 19:29:34.299 INFO [stdout] 
Dec 06 19:29:34.299 INFO [stdout] ---- src/follow.rs - follow::Follow (line 10) stdout ----
Dec 06 19:29:34.299 INFO [stdout] error[E0433]: failed to resolve: use of undeclared type or module `syntax`
Dec 06 19:29:34.299 INFO [stdout]  --> src/follow.rs:13:41
Dec 06 19:29:34.299 INFO [stdout]   |
Dec 06 19:29:34.299 INFO [stdout] 5 | ) -> Result<impl Iterator<Item = Result<syntax::Statement, error::ErrorWithContext>>, error::ErrorWithContext> {
Dec 06 19:29:34.299 INFO [stdout]   |                                         ^^^^^^ use of undeclared type or module `syntax`
Dec 06 19:29:34.299 INFO [stdout] 
Dec 06 19:29:34.299 INFO [stdout] error[E0433]: failed to resolve: use of undeclared type or module `error`
Dec 06 19:29:34.299 INFO [stdout]  --> src/follow.rs:13:60
Dec 06 19:29:34.299 INFO [stdout]   |
Dec 06 19:29:34.299 INFO [stdout] 5 | ) -> Result<impl Iterator<Item = Result<syntax::Statement, error::ErrorWithContext>>, error::ErrorWithContext> {
Dec 06 19:29:34.299 INFO [stdout]   |                                                            ^^^^^ use of undeclared type or module `error`
Dec 06 19:29:34.299 INFO [stdout] 
Dec 06 19:29:34.299 INFO [stdout] error[E0433]: failed to resolve: use of undeclared type or module `error`
Dec 06 19:29:34.299 INFO [stdout]  --> src/follow.rs:13:87
Dec 06 19:29:34.299 INFO [stdout]   |
Dec 06 19:29:34.299 INFO [stdout] 5 | ) -> Result<impl Iterator<Item = Result<syntax::Statement, error::ErrorWithContext>>, error::ErrorWithContext> {
Dec 06 19:29:34.299 INFO [stdout]   |                                                                                       ^^^^^ use of undeclared type or module `error`
Dec 06 19:29:34.299 INFO [stdout] 
Dec 06 19:29:34.299 INFO [stdout] error[E0433]: failed to resolve: use of undeclared type or module `follow`
Dec 06 19:29:34.299 INFO [stdout]  --> src/follow.rs:14:22
Dec 06 19:29:34.299 INFO [stdout]   |
Dec 06 19:29:34.299 INFO [stdout] 6 |     let mut follow = follow::Follow::new(|path| {
Dec 06 19:29:34.299 INFO [stdout]   |                      ^^^^^^ use of undeclared type or module `follow`
Dec 06 19:29:34.299 INFO [stdout] 
Dec 06 19:29:34.299 INFO [stdout] error[E0433]: failed to resolve: use of undeclared type or module `resolve`
Dec 06 19:29:34.299 INFO [stdout]  --> src/follow.rs:15:22
Dec 06 19:29:34.299 INFO [stdout]   |
Dec 06 19:29:34.299 INFO [stdout] 7 |         let stream = resolve::resolve(path)?;
Dec 06 19:29:34.299 INFO [stdout]   |                      ^^^^^^^ use of undeclared type or module `resolve`
Dec 06 19:29:34.299 INFO [stdout] 
Dec 06 19:29:34.299 INFO [stdout] error[E0433]: failed to resolve: use of undeclared type or module `lexer`
Dec 06 19:29:34.299 INFO [stdout]  --> src/follow.rs:16:21
Dec 06 19:29:34.299 INFO [stdout]   |
Dec 06 19:29:34.299 INFO [stdout] 8 |         let lexer = lexer::Lexer::new(stream);
Dec 06 19:29:34.299 INFO [stdout]   |                     ^^^^^ use of undeclared type or module `lexer`
Dec 06 19:29:34.299 INFO [stdout] 
Dec 06 19:29:34.299 INFO [stdout] error[E0433]: failed to resolve: use of undeclared type or module `parser`
Dec 06 19:29:34.299 INFO [stdout]  --> src/follow.rs:17:22
Dec 06 19:29:34.299 INFO [stdout]   |
Dec 06 19:29:34.299 INFO [stdout] 9 |         let parser = parser::Parser::new(lexer);
Dec 06 19:29:34.299 INFO [stdout]   |                      ^^^^^^ use of undeclared type or module `parser`
Dec 06 19:29:34.299 INFO [stdout] 
Dec 06 19:29:34.299 INFO [stdout] thread 'src/follow.rs - follow::Follow (line 10)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:320:13
Dec 06 19:29:34.299 INFO [stdout] stack backtrace:
Dec 06 19:29:34.299 INFO [stdout]    0:     0x7f7ecf798c83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4
Dec 06 19:29:34.300 INFO [stdout]                                at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 06 19:29:34.300 INFO [stdout]    1:     0x7f7ecf790398 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf
Dec 06 19:29:34.300 INFO [stdout]                                at src/libstd/sys_common/backtrace.rs:71
Dec 06 19:29:34.300 INFO [stdout]    2:     0x7f7ecf7956f2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32
Dec 06 19:29:34.300 INFO [stdout]                                at src/libstd/sys_common/backtrace.rs:59
Dec 06 19:29:34.300 INFO [stdout]                                at src/libstd/panicking.rs:211
Dec 06 19:29:34.300 INFO [stdout]    3:     0x7f7ecf7953dc - std::panicking::default_hook::h6c8d8e1c12a669e5
Dec 06 19:29:34.300 INFO [stdout]                                at src/libstd/panicking.rs:221
Dec 06 19:29:34.300 INFO [stdout]    4:     0x7f7ed198bbe3 - rustc::util::common::panic_hook::hee3fbe716b3fcfcb
Dec 06 19:29:34.300 INFO [stdout]    5:     0x7f7ecf795ed9 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa
Dec 06 19:29:34.300 INFO [stdout]                                at src/libstd/panicking.rs:495
Dec 06 19:29:34.300 INFO [stdout]    6:     0x555dfa2a67e4 - std::panicking::begin_panic::ha25a627474d4e5da
Dec 06 19:29:34.300 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:425
Dec 06 19:29:34.300 INFO [stdout]    7:     0x555dfa3d69ee - <scoped_tls::ScopedKey<T>>::set::h6fba450d915d3ae0
Dec 06 19:29:34.300 INFO [stdout]                                at src/librustdoc/test.rs:320
Dec 06 19:29:34.300 INFO [stdout]                                at src/librustdoc/test.rs:637
Dec 06 19:29:34.300 INFO [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155
Dec 06 19:29:34.300 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:123
Dec 06 19:29:34.300 INFO [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155
Dec 06 19:29:34.300 INFO [stdout]    8:     0x555dfa2e1731 - syntax::with_globals::hd814ac314ed297c4
Dec 06 19:29:34.300 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:122
Dec 06 19:29:34.300 INFO [stdout]    9:     0x555dfa2a6a5b - std::panicking::try::do_call::hbaf56ae6a6710f93
Dec 06 19:29:34.300 INFO [stdout]                                at src/librustdoc/test.rs:634
Dec 06 19:29:34.300 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319
Dec 06 19:29:34.300 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310
Dec 06 19:29:34.300 INFO [stdout]   10:     0x7f7ecf7b2309 - __rust_maybe_catch_panic
Dec 06 19:29:34.300 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 06 19:29:34.300 INFO [stdout]   11:     0x555dfa315e79 - rustc_driver::in_named_rustc_thread::h0ce4726d588f1a25
Dec 06 19:29:34.300 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289
Dec 06 19:29:34.300 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398
Dec 06 19:29:34.300 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/librustc_driver/lib.rs:1556
Dec 06 19:29:34.300 INFO [stdout]   12:     0x555dfa3f25b0 - <F as alloc::boxed::FnBox<A>>::call_box::h42fb28874969a211
Dec 06 19:29:34.300 INFO [stdout]                                at src/librustdoc/test.rs:634
Dec 06 19:29:34.300 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673
Dec 06 19:29:34.300 INFO [stdout]   13:     0x7f7ed0df7c22 - <F as alloc::boxed::FnBox<A>>::call_box::hcafec6f9d69b4bca
Dec 06 19:29:34.300 INFO [stdout]                                at src/libtest/lib.rs:1464
Dec 06 19:29:34.300 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673
Dec 06 19:29:34.300 INFO [stdout]   14:     0x7f7ecf7b2309 - __rust_maybe_catch_panic
Dec 06 19:29:34.300 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 06 19:29:34.300 INFO [stdout]   15:     0x7f7ed0def4f3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5
Dec 06 19:29:34.300 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289
Dec 06 19:29:34.300 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398
Dec 06 19:29:34.300 INFO [stdout]                                at src/libtest/lib.rs:1426
Dec 06 19:29:34.300 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136
Dec 06 19:29:34.300 INFO [stdout]   16:     0x7f7ed0df0484 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6
Dec 06 19:29:34.300 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477
Dec 06 19:29:34.300 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319
Dec 06 19:29:34.300 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310
Dec 06 19:29:34.300 INFO [stdout]   17:     0x7f7ecf7b2309 - __rust_maybe_catch_panic
Dec 06 19:29:34.300 INFO [stdout]                                at src/libpanic_unwind/lib.rs:102
Dec 06 19:29:34.300 INFO [stdout]   18:     0x7f7ed0df79ec - <F as alloc::boxed::FnBox<A>>::call_box::h6465cc998309e287
Dec 06 19:29:34.300 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289
Dec 06 19:29:34.300 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398
Dec 06 19:29:34.300 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476
Dec 06 19:29:34.300 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673
Dec 06 19:29:34.300 INFO [stdout]   19:     0x7f7ecf7a582d - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5
Dec 06 19:29:34.300 INFO [stdout]                                at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683
Dec 06 19:29:34.300 INFO [stdout]                                at src/libstd/sys_common/thread.rs:24
Dec 06 19:29:34.300 INFO [stdout]                                at src/libstd/sys/unix/thread.rs:90
Dec 06 19:29:34.300 INFO [stdout]   20:     0x7f7ecf5196b9 - start_thread
Dec 06 19:29:34.300 INFO [stdout]   21:     0x7f7ecee3141c - clone
Dec 06 19:29:34.300 INFO [stdout]   22:                0x0 - <unknown>
Dec 06 19:29:34.300 INFO [stdout] query stack during panic:
Dec 06 19:29:34.300 INFO [stdout] end of query stack
Dec 06 19:29:34.300 INFO [stdout] 
Dec 06 19:29:34.300 INFO [stdout] 
Dec 06 19:29:34.300 INFO [stdout] failures:
Dec 06 19:29:34.300 INFO [stdout]     src/follow.rs - follow::Follow (line 10)
Dec 06 19:29:34.300 INFO [stdout] 
Dec 06 19:29:34.300 INFO [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 19:29:34.300 INFO [stdout] 
Dec 06 19:29:34.310 INFO [stderr] error: test failed, to rerun pass '--doc'
Dec 06 19:29:34.311 INFO [stderr] su: No module specific data is present
Dec 06 19:29:34.553 INFO running `"docker" "inspect" "2acb03b354965039df10b90027bd6f77b5cb4468e1f42177e7ab39e6047cbffd"`
Dec 06 19:29:34.674 INFO running `"docker" "rm" "-f" "2acb03b354965039df10b90027bd6f77b5cb4468e1f42177e7ab39e6047cbffd"`
Dec 06 19:29:34.824 INFO [stdout] 2acb03b354965039df10b90027bd6f77b5cb4468e1f42177e7ab39e6047cbffd