Nov 18 00:25:26.704 INFO testing rustc-ap-rustc_errors-273.0.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982 Nov 18 00:25:26.705 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 00:25:27.183 INFO [stdout] d0a96a6ce36cf57d2e1872f26bf8f463b818cc3a3a265e752628a2af26d878a0 Nov 18 00:25:27.191 INFO running `"docker" "start" "-a" "d0a96a6ce36cf57d2e1872f26bf8f463b818cc3a3a265e752628a2af26d878a0"` Nov 18 00:25:27.937 INFO [stderr] usermod: no changes Nov 18 00:25:28.030 INFO [stderr] Compiling rustc-ap-syntax_pos v273.0.0 Nov 18 00:25:34.442 INFO [stderr] Compiling rustc-ap-rustc_errors v273.0.0 (/source) Nov 18 00:25:41.884 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.93s Nov 18 00:25:41.899 INFO [stderr] su: No module specific data is present Nov 18 00:25:42.513 INFO running `"docker" "inspect" "d0a96a6ce36cf57d2e1872f26bf8f463b818cc3a3a265e752628a2af26d878a0"` Nov 18 00:25:42.660 INFO running `"docker" "rm" "-f" "d0a96a6ce36cf57d2e1872f26bf8f463b818cc3a3a265e752628a2af26d878a0"` Nov 18 00:25:42.771 INFO [stdout] d0a96a6ce36cf57d2e1872f26bf8f463b818cc3a3a265e752628a2af26d878a0 Nov 18 00:25:42.776 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 00:25:42.979 INFO [stdout] 86358d0818a972b0ada74a71370276677a4d6cc24b09b28e98c676af01f09aea Nov 18 00:25:42.984 INFO running `"docker" "start" "-a" "86358d0818a972b0ada74a71370276677a4d6cc24b09b28e98c676af01f09aea"` Nov 18 00:25:43.438 INFO [stderr] usermod: no changes Nov 18 00:25:43.539 INFO [stderr] Compiling rustc-ap-rustc_errors v273.0.0 (/source) Nov 18 00:25:47.531 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.07s Nov 18 00:25:47.539 INFO [stderr] su: No module specific data is present Nov 18 00:25:48.331 INFO running `"docker" "inspect" "86358d0818a972b0ada74a71370276677a4d6cc24b09b28e98c676af01f09aea"` Nov 18 00:25:48.631 INFO running `"docker" "rm" "-f" "86358d0818a972b0ada74a71370276677a4d6cc24b09b28e98c676af01f09aea"` Nov 18 00:25:48.907 INFO [stdout] 86358d0818a972b0ada74a71370276677a4d6cc24b09b28e98c676af01f09aea Nov 18 00:25:48.917 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 00:25:49.347 INFO [stdout] 43942fe1560b307299678bcef236b88c987b242302853d7edb37fd5b5dda4add Nov 18 00:25:49.353 INFO running `"docker" "start" "-a" "43942fe1560b307299678bcef236b88c987b242302853d7edb37fd5b5dda4add"` Nov 18 00:25:50.379 INFO [stderr] usermod: no changes Nov 18 00:25:50.567 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.15s Nov 18 00:25:50.583 INFO [stderr] Running /target/debug/deps/rustc_errors-e77e0808d4198717 Nov 18 00:25:50.584 INFO [stderr] Doc-tests rustc_errors Nov 18 00:25:50.584 INFO [stdout] Nov 18 00:25:50.584 INFO [stdout] running 0 tests Nov 18 00:25:50.585 INFO [stdout] Nov 18 00:25:50.585 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 18 00:25:50.585 INFO [stdout] Nov 18 00:25:54.671 INFO [stdout] Nov 18 00:25:54.671 INFO [stdout] running 2 tests Nov 18 00:25:56.232 INFO [stdout] test lib.rs - CodeSuggestion::substitutions (line 94) ... FAILED Nov 18 00:25:56.232 INFO [stdout] test lib.rs - CodeSuggestion::substitutions (line 85) ... FAILED Nov 18 00:25:56.232 INFO [stdout] Nov 18 00:25:56.232 INFO [stdout] failures: Nov 18 00:25:56.232 INFO [stdout] Nov 18 00:25:56.232 INFO [stdout] ---- lib.rs - CodeSuggestion::substitutions (line 94) stdout ---- Nov 18 00:25:56.232 INFO [stdout] error[E0422]: cannot find struct, variant or union type `Substitution` in this scope Nov 18 00:25:56.232 INFO [stdout] --> lib.rs:96:5 Nov 18 00:25:56.232 INFO [stdout] | Nov 18 00:25:56.232 INFO [stdout] 4 | Substitution { parts: vec![(0..7, "a.b")] }, Nov 18 00:25:56.232 INFO [stdout] | ^^^^^^^^^^^^ not found in this scope Nov 18 00:25:56.232 INFO [stdout] Nov 18 00:25:56.232 INFO [stdout] error[E0422]: cannot find struct, variant or union type `Substitution` in this scope Nov 18 00:25:56.232 INFO [stdout] --> lib.rs:97:5 Nov 18 00:25:56.232 INFO [stdout] | Nov 18 00:25:56.232 INFO [stdout] 5 | Substitution { parts: vec![(0..7, "x.y")] }, Nov 18 00:25:56.232 INFO [stdout] | ^^^^^^^^^^^^ not found in this scope Nov 18 00:25:56.232 INFO [stdout] Nov 18 00:25:56.232 INFO [stdout] error[E0308]: mismatched types Nov 18 00:25:56.232 INFO [stdout] --> lib.rs:95:1 Nov 18 00:25:56.232 INFO [stdout] | Nov 18 00:25:56.232 INFO [stdout] 2 | fn main() { Nov 18 00:25:56.232 INFO [stdout] | - expected `()` because of default return type Nov 18 00:25:56.232 INFO [stdout] 3 | vec![ Nov 18 00:25:56.232 INFO [stdout] | _^ Nov 18 00:25:56.232 INFO [stdout] | |_| Nov 18 00:25:56.232 INFO [stdout] | || Nov 18 00:25:56.232 INFO [stdout] 4 | || Substitution { parts: vec![(0..7, "a.b")] }, Nov 18 00:25:56.232 INFO [stdout] 5 | || Substitution { parts: vec![(0..7, "x.y")] }, Nov 18 00:25:56.232 INFO [stdout] 6 | || ] Nov 18 00:25:56.232 INFO [stdout] | || ^ Nov 18 00:25:56.232 INFO [stdout] | ||_| Nov 18 00:25:56.232 INFO [stdout] | |__expected (), found struct `std::vec::Vec` Nov 18 00:25:56.232 INFO [stdout] | help: try adding a semicolon: `;` Nov 18 00:25:56.232 INFO [stdout] | Nov 18 00:25:56.232 INFO [stdout] = note: expected type `()` Nov 18 00:25:56.232 INFO [stdout] found type `std::vec::Vec<_>` Nov 18 00:25:56.232 INFO [stdout] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Nov 18 00:25:56.232 INFO [stdout] Nov 18 00:25:56.232 INFO [stdout] thread 'lib.rs - CodeSuggestion::substitutions (line 94)' panicked at 'couldn't compile the test', librustdoc/test.rs:323:13 Nov 18 00:25:56.232 INFO [stdout] stack backtrace: Nov 18 00:25:56.232 INFO [stdout] 0: 0x7f1b943c7a83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h26df0f6fdb27c709 Nov 18 00:25:56.232 INFO [stdout] at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Nov 18 00:25:56.232 INFO [stdout] 1: 0x7f1b943bf2a8 - std::sys_common::backtrace::_print::h84c40fecda6d638e Nov 18 00:25:56.232 INFO [stdout] at libstd/sys_common/backtrace.rs:71 Nov 18 00:25:56.232 INFO [stdout] 2: 0x7f1b943c4454 - std::panicking::default_hook::{{closure}}::h77e370c0567fc0a7 Nov 18 00:25:56.232 INFO [stdout] at libstd/sys_common/backtrace.rs:59 Nov 18 00:25:56.232 INFO [stdout] at libstd/panicking.rs:211 Nov 18 00:25:56.232 INFO [stdout] 3: 0x7f1b943c413c - std::panicking::default_hook::hb9a45c11a33bbcb2 Nov 18 00:25:56.232 INFO [stdout] at libstd/panicking.rs:221 Nov 18 00:25:56.232 INFO [stdout] 4: 0x7f1b965166d1 - rustc::util::common::panic_hook::h102faf9876448695 Nov 18 00:25:56.232 INFO [stdout] 5: 0x7f1b943c4c39 - std::panicking::rust_panic_with_hook::ha8d95048d940f754 Nov 18 00:25:56.232 INFO [stdout] at libstd/panicking.rs:480 Nov 18 00:25:56.232 INFO [stdout] 6: 0x556709d781c7 - std::panicking::begin_panic::hc3027e90fc910a38 Nov 18 00:25:56.232 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:410 Nov 18 00:25:56.232 INFO [stdout] 7: 0x556709f3dc55 - rustdoc::test::run_test::h3a69135895ffb56a Nov 18 00:25:56.232 INFO [stdout] at librustdoc/test.rs:323 Nov 18 00:25:56.232 INFO [stdout] 8: 0x556709e10eee - >::set::hc4facc4870e509b6 Nov 18 00:25:56.232 INFO [stdout] at librustdoc/test.rs:654 Nov 18 00:25:56.232 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Nov 18 00:25:56.232 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libsyntax/lib.rs:124 Nov 18 00:25:56.232 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Nov 18 00:25:56.232 INFO [stdout] 9: 0x556709defd51 - syntax::with_globals::h6744305bcb163a73 Nov 18 00:25:56.232 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libsyntax/lib.rs:123 Nov 18 00:25:56.232 INFO [stdout] 10: 0x556709d7840b - std::panicking::try::do_call::h82ccb7efab0bea3e Nov 18 00:25:56.232 INFO [stdout] at librustdoc/test.rs:651 Nov 18 00:25:56.232 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:319 Nov 18 00:25:56.232 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:310 Nov 18 00:25:56.232 INFO [stdout] 11: 0x7f1b943e2019 - __rust_maybe_catch_panic Nov 18 00:25:56.232 INFO [stdout] at libpanic_unwind/lib.rs:102 Nov 18 00:25:56.232 INFO [stdout] 12: 0x556709e098d9 - rustc_driver::in_named_rustc_thread::hf9918f7965f714e8 Nov 18 00:25:56.232 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:289 Nov 18 00:25:56.232 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:398 Nov 18 00:25:56.232 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/librustc_driver/lib.rs:1554 Nov 18 00:25:56.232 INFO [stdout] 13: 0x556709f12270 - >::call_box::h692f6b13f40e7377 Nov 18 00:25:56.232 INFO [stdout] at librustdoc/test.rs:651 Nov 18 00:25:56.232 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:673 Nov 18 00:25:56.232 INFO [stdout] 14: 0x7f1b959f8b32 - >::call_box::hd23e96f38fbd7505 Nov 18 00:25:56.232 INFO [stdout] at libtest/lib.rs:1464 Nov 18 00:25:56.232 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:673 Nov 18 00:25:56.233 INFO [stdout] 15: 0x7f1b943e2019 - __rust_maybe_catch_panic Nov 18 00:25:56.233 INFO [stdout] at libpanic_unwind/lib.rs:102 Nov 18 00:25:56.233 INFO [stdout] 16: 0x7f1b959f0453 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd0ded23d435d70d0 Nov 18 00:25:56.233 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:289 Nov 18 00:25:56.233 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:398 Nov 18 00:25:56.233 INFO [stdout] at libtest/lib.rs:1426 Nov 18 00:25:56.233 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/sys_common/backtrace.rs:136 Nov 18 00:25:56.233 INFO [stdout] 17: 0x7f1b959f12f4 - std::panicking::try::do_call::h031514fb401b7159 Nov 18 00:25:56.233 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/thread/mod.rs:477 Nov 18 00:25:56.233 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:319 Nov 18 00:25:56.233 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:310 Nov 18 00:25:56.233 INFO [stdout] 18: 0x7f1b943e2019 - __rust_maybe_catch_panic Nov 18 00:25:56.233 INFO [stdout] at libpanic_unwind/lib.rs:102 Nov 18 00:25:56.233 INFO [stdout] 19: 0x7f1b959f89cc - >::call_box::h44700b7a2ec6fd33 Nov 18 00:25:56.233 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:289 Nov 18 00:25:56.233 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:398 Nov 18 00:25:56.233 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/thread/mod.rs:476 Nov 18 00:25:56.233 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:673 Nov 18 00:25:56.233 INFO [stdout] 20: 0x7f1b943d4afd - std::sys::unix::thread::Thread::new::thread_start::h8526625243d2f13b Nov 18 00:25:56.233 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:683 Nov 18 00:25:56.233 INFO [stdout] at libstd/sys_common/thread.rs:24 Nov 18 00:25:56.233 INFO [stdout] at libstd/sys/unix/thread.rs:90 Nov 18 00:25:56.233 INFO [stdout] 21: 0x7f1b941476b9 - start_thread Nov 18 00:25:56.233 INFO [stdout] 22: 0x7f1b93a5f41c - clone Nov 18 00:25:56.233 INFO [stdout] 23: 0x0 - Nov 18 00:25:56.233 INFO [stdout] query stack during panic: Nov 18 00:25:56.233 INFO [stdout] end of query stack Nov 18 00:25:56.233 INFO [stdout] Nov 18 00:25:56.233 INFO [stdout] ---- lib.rs - CodeSuggestion::substitutions (line 85) stdout ---- Nov 18 00:25:56.233 INFO [stdout] error[E0422]: cannot find struct, variant or union type `Substitution` in this scope Nov 18 00:25:56.233 INFO [stdout] --> lib.rs:87:5 Nov 18 00:25:56.233 INFO [stdout] | Nov 18 00:25:56.233 INFO [stdout] 4 | Substitution { parts: vec![(0..3, "a"), (4..7, "b")] }, Nov 18 00:25:56.233 INFO [stdout] | ^^^^^^^^^^^^ not found in this scope Nov 18 00:25:56.233 INFO [stdout] Nov 18 00:25:56.233 INFO [stdout] error[E0422]: cannot find struct, variant or union type `Substitution` in this scope Nov 18 00:25:56.233 INFO [stdout] --> lib.rs:88:5 Nov 18 00:25:56.233 INFO [stdout] | Nov 18 00:25:56.233 INFO [stdout] 5 | Substitution { parts: vec![(0..3, "x"), (4..7, "y")] }, Nov 18 00:25:56.233 INFO [stdout] | ^^^^^^^^^^^^ not found in this scope Nov 18 00:25:56.233 INFO [stdout] Nov 18 00:25:56.233 INFO [stdout] error[E0308]: mismatched types Nov 18 00:25:56.233 INFO [stdout] --> lib.rs:86:1 Nov 18 00:25:56.233 INFO [stdout] | Nov 18 00:25:56.233 INFO [stdout] 2 | fn main() { Nov 18 00:25:56.233 INFO [stdout] | - expected `()` because of default return type Nov 18 00:25:56.233 INFO [stdout] 3 | vec![ Nov 18 00:25:56.233 INFO [stdout] | _^ Nov 18 00:25:56.233 INFO [stdout] | |_| Nov 18 00:25:56.233 INFO [stdout] | || Nov 18 00:25:56.233 INFO [stdout] 4 | || Substitution { parts: vec![(0..3, "a"), (4..7, "b")] }, Nov 18 00:25:56.233 INFO [stdout] 5 | || Substitution { parts: vec![(0..3, "x"), (4..7, "y")] }, Nov 18 00:25:56.233 INFO [stdout] 6 | || ] Nov 18 00:25:56.233 INFO [stdout] | || ^ Nov 18 00:25:56.233 INFO [stdout] | ||_| Nov 18 00:25:56.233 INFO [stdout] | |__expected (), found struct `std::vec::Vec` Nov 18 00:25:56.233 INFO [stdout] | help: try adding a semicolon: `;` Nov 18 00:25:56.233 INFO [stdout] | Nov 18 00:25:56.233 INFO [stdout] = note: expected type `()` Nov 18 00:25:56.233 INFO [stdout] found type `std::vec::Vec<_>` Nov 18 00:25:56.233 INFO [stdout] = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Nov 18 00:25:56.233 INFO [stdout] Nov 18 00:25:56.233 INFO [stdout] thread 'lib.rs - CodeSuggestion::substitutions (line 85)' panicked at 'couldn't compile the test', librustdoc/test.rs:323:13 Nov 18 00:25:56.233 INFO [stdout] stack backtrace: Nov 18 00:25:56.233 INFO [stdout] 0: 0x7f1b943c7a83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h26df0f6fdb27c709 Nov 18 00:25:56.233 INFO [stdout] at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Nov 18 00:25:56.233 INFO [stdout] 1: 0x7f1b943bf2a8 - std::sys_common::backtrace::_print::h84c40fecda6d638e Nov 18 00:25:56.233 INFO [stdout] at libstd/sys_common/backtrace.rs:71 Nov 18 00:25:56.233 INFO [stdout] 2: 0x7f1b943c4454 - std::panicking::default_hook::{{closure}}::h77e370c0567fc0a7 Nov 18 00:25:56.233 INFO [stdout] at libstd/sys_common/backtrace.rs:59 Nov 18 00:25:56.233 INFO [stdout] at libstd/panicking.rs:211 Nov 18 00:25:56.233 INFO [stdout] 3: 0x7f1b943c413c - std::panicking::default_hook::hb9a45c11a33bbcb2 Nov 18 00:25:56.233 INFO [stdout] at libstd/panicking.rs:221 Nov 18 00:25:56.233 INFO [stdout] 4: 0x7f1b965166d1 - rustc::util::common::panic_hook::h102faf9876448695 Nov 18 00:25:56.233 INFO [stdout] 5: 0x7f1b943c4c39 - std::panicking::rust_panic_with_hook::ha8d95048d940f754 Nov 18 00:25:56.233 INFO [stdout] at libstd/panicking.rs:480 Nov 18 00:25:56.233 INFO [stdout] 6: 0x556709d781c7 - std::panicking::begin_panic::hc3027e90fc910a38 Nov 18 00:25:56.233 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:410 Nov 18 00:25:56.233 INFO [stdout] 7: 0x556709f3dc55 - rustdoc::test::run_test::h3a69135895ffb56a Nov 18 00:25:56.233 INFO [stdout] at librustdoc/test.rs:323 Nov 18 00:25:56.233 INFO [stdout] 8: 0x556709e10eee - >::set::hc4facc4870e509b6 Nov 18 00:25:56.234 INFO [stdout] at librustdoc/test.rs:654 Nov 18 00:25:56.234 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Nov 18 00:25:56.234 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libsyntax/lib.rs:124 Nov 18 00:25:56.234 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Nov 18 00:25:56.234 INFO [stdout] 9: 0x556709defd51 - syntax::with_globals::h6744305bcb163a73 Nov 18 00:25:56.234 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libsyntax/lib.rs:123 Nov 18 00:25:56.234 INFO [stdout] 10: 0x556709d7840b - std::panicking::try::do_call::h82ccb7efab0bea3e Nov 18 00:25:56.234 INFO [stdout] at librustdoc/test.rs:651 Nov 18 00:25:56.234 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:319 Nov 18 00:25:56.234 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:310 Nov 18 00:25:56.234 INFO [stdout] 11: 0x7f1b943e2019 - __rust_maybe_catch_panic Nov 18 00:25:56.234 INFO [stdout] at libpanic_unwind/lib.rs:102 Nov 18 00:25:56.234 INFO [stdout] 12: 0x556709e098d9 - rustc_driver::in_named_rustc_thread::hf9918f7965f714e8 Nov 18 00:25:56.234 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:289 Nov 18 00:25:56.234 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:398 Nov 18 00:25:56.234 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/librustc_driver/lib.rs:1554 Nov 18 00:25:56.234 INFO [stdout] 13: 0x556709f12270 - >::call_box::h692f6b13f40e7377 Nov 18 00:25:56.234 INFO [stdout] at librustdoc/test.rs:651 Nov 18 00:25:56.234 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:673 Nov 18 00:25:56.234 INFO [stdout] 14: 0x7f1b959f8b32 - >::call_box::hd23e96f38fbd7505 Nov 18 00:25:56.234 INFO [stdout] at libtest/lib.rs:1464 Nov 18 00:25:56.234 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:673 Nov 18 00:25:56.234 INFO [stdout] 15: 0x7f1b943e2019 - __rust_maybe_catch_panic Nov 18 00:25:56.234 INFO [stdout] at libpanic_unwind/lib.rs:102 Nov 18 00:25:56.234 INFO [stdout] 16: 0x7f1b959f0453 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd0ded23d435d70d0 Nov 18 00:25:56.234 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:289 Nov 18 00:25:56.234 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:398 Nov 18 00:25:56.234 INFO [stdout] at libtest/lib.rs:1426 Nov 18 00:25:56.234 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/sys_common/backtrace.rs:136 Nov 18 00:25:56.234 INFO [stdout] 17: 0x7f1b959f12f4 - std::panicking::try::do_call::h031514fb401b7159 Nov 18 00:25:56.234 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/thread/mod.rs:477 Nov 18 00:25:56.234 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:319 Nov 18 00:25:56.234 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:310 Nov 18 00:25:56.234 INFO [stdout] 18: 0x7f1b943e2019 - __rust_maybe_catch_panic Nov 18 00:25:56.234 INFO [stdout] at libpanic_unwind/lib.rs:102 Nov 18 00:25:56.234 INFO [stdout] 19: 0x7f1b959f89cc - >::call_box::h44700b7a2ec6fd33 Nov 18 00:25:56.234 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:289 Nov 18 00:25:56.234 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:398 Nov 18 00:25:56.234 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/thread/mod.rs:476 Nov 18 00:25:56.234 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:673 Nov 18 00:25:56.234 INFO [stdout] 20: 0x7f1b943d4afd - std::sys::unix::thread::Thread::new::thread_start::h8526625243d2f13b Nov 18 00:25:56.234 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:683 Nov 18 00:25:56.234 INFO [stdout] at libstd/sys_common/thread.rs:24 Nov 18 00:25:56.234 INFO [stdout] at libstd/sys/unix/thread.rs:90 Nov 18 00:25:56.234 INFO [stdout] 21: 0x7f1b941476b9 - start_thread Nov 18 00:25:56.234 INFO [stdout] 22: 0x7f1b93a5f41c - clone Nov 18 00:25:56.234 INFO [stdout] 23: 0x0 - Nov 18 00:25:56.234 INFO [stdout] query stack during panic: Nov 18 00:25:56.234 INFO [stdout] end of query stack Nov 18 00:25:56.234 INFO [stdout] Nov 18 00:25:56.234 INFO [stdout] Nov 18 00:25:56.234 INFO [stdout] failures: Nov 18 00:25:56.234 INFO [stdout] lib.rs - CodeSuggestion::substitutions (line 85) Nov 18 00:25:56.234 INFO [stdout] lib.rs - CodeSuggestion::substitutions (line 94) Nov 18 00:25:56.234 INFO [stdout] Nov 18 00:25:56.234 INFO [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out Nov 18 00:25:56.234 INFO [stdout] Nov 18 00:25:56.244 INFO [stderr] error: test failed, to rerun pass '--doc' Nov 18 00:25:56.245 INFO [stderr] su: No module specific data is present Nov 18 00:25:56.877 INFO running `"docker" "inspect" "43942fe1560b307299678bcef236b88c987b242302853d7edb37fd5b5dda4add"` Nov 18 00:25:57.244 INFO running `"docker" "rm" "-f" "43942fe1560b307299678bcef236b88c987b242302853d7edb37fd5b5dda4add"` Nov 18 00:25:57.707 INFO [stdout] 43942fe1560b307299678bcef236b88c987b242302853d7edb37fd5b5dda4add