Dec 07 03:52:53.806 INFO testing proc-macro2-0.4.24 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514 Dec 07 03:52:53.806 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 07 03:52:53.980 INFO [stdout] 8ed58ff9ddc9f79abb9cf22eb6559acac36961cd9f9739dd40d2c92ff766fcb1 Dec 07 03:52:53.981 INFO running `"docker" "start" "-a" "8ed58ff9ddc9f79abb9cf22eb6559acac36961cd9f9739dd40d2c92ff766fcb1"` Dec 07 03:52:54.424 INFO [stderr] usermod: no changes Dec 07 03:52:54.456 INFO [stderr] Compiling proc-macro2 v0.4.24 (/source) Dec 07 03:52:56.658 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.22s Dec 07 03:52:56.663 INFO [stderr] su: No module specific data is present Dec 07 03:52:57.187 INFO running `"docker" "inspect" "8ed58ff9ddc9f79abb9cf22eb6559acac36961cd9f9739dd40d2c92ff766fcb1"` Dec 07 03:52:57.271 INFO running `"docker" "rm" "-f" "8ed58ff9ddc9f79abb9cf22eb6559acac36961cd9f9739dd40d2c92ff766fcb1"` Dec 07 03:52:57.360 INFO [stdout] 8ed58ff9ddc9f79abb9cf22eb6559acac36961cd9f9739dd40d2c92ff766fcb1 Dec 07 03:52:57.362 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 07 03:52:57.542 INFO [stdout] 48177be3f8a9cacd4fc5e0d4090a880d0fd5ecc27d8b1a354d930009558b57b6 Dec 07 03:52:57.542 INFO running `"docker" "start" "-a" "48177be3f8a9cacd4fc5e0d4090a880d0fd5ecc27d8b1a354d930009558b57b6"` Dec 07 03:52:58.130 INFO [stderr] usermod: no changes Dec 07 03:52:58.192 INFO [stderr] Compiling proc-macro2 v0.4.24 (/source) Dec 07 03:52:59.844 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.69s Dec 07 03:52:59.848 INFO [stderr] su: No module specific data is present Dec 07 03:53:00.177 INFO running `"docker" "inspect" "48177be3f8a9cacd4fc5e0d4090a880d0fd5ecc27d8b1a354d930009558b57b6"` Dec 07 03:53:00.258 INFO running `"docker" "rm" "-f" "48177be3f8a9cacd4fc5e0d4090a880d0fd5ecc27d8b1a354d930009558b57b6"` Dec 07 03:53:00.331 INFO [stdout] 48177be3f8a9cacd4fc5e0d4090a880d0fd5ecc27d8b1a354d930009558b57b6 Dec 07 03:53:00.332 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-0/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 07 03:53:00.503 INFO [stdout] 854ddb4a780d32a93aa021b749b4b36881d7624258d474e67b3421747d0f9fb7 Dec 07 03:53:00.506 INFO running `"docker" "start" "-a" "854ddb4a780d32a93aa021b749b4b36881d7624258d474e67b3421747d0f9fb7"` Dec 07 03:53:00.982 INFO [stderr] usermod: no changes Dec 07 03:53:01.004 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s Dec 07 03:53:01.008 INFO [stderr] Running /target/debug/deps/proc_macro2-665c2cb4dac93581 Dec 07 03:53:01.010 INFO [stdout] Dec 07 03:53:01.010 INFO [stderr] Running /target/debug/deps/marker-b5b4d9187fc53bf6 Dec 07 03:53:01.010 INFO [stdout] running 0 tests Dec 07 03:53:01.010 INFO [stderr] Running /target/debug/deps/test-8762a6e2e77d5d40 Dec 07 03:53:01.010 INFO [stdout] Dec 07 03:53:01.010 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 07 03:53:01.010 INFO [stdout] Dec 07 03:53:01.010 INFO [stdout] Dec 07 03:53:01.010 INFO [stdout] running 10 tests Dec 07 03:53:01.010 INFO [stdout] test Delimiter ... ok Dec 07 03:53:01.010 INFO [stdout] test Group ... ok Dec 07 03:53:01.010 INFO [stdout] test Literal ... ok Dec 07 03:53:01.010 INFO [stdout] test Punct ... ok Dec 07 03:53:01.010 INFO [stdout] test Spacing ... ok Dec 07 03:53:01.010 INFO [stdout] test LexError ... ok Dec 07 03:53:01.010 INFO [stdout] test Span ... ok Dec 07 03:53:01.010 INFO [stdout] test TokenStream ... ok Dec 07 03:53:01.010 INFO [stdout] test Ident ... ok Dec 07 03:53:01.010 INFO [stdout] test TokenTree ... ok Dec 07 03:53:01.010 INFO [stdout] Dec 07 03:53:01.010 INFO [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 07 03:53:01.011 INFO [stdout] Dec 07 03:53:01.011 INFO [stdout] Dec 07 03:53:01.011 INFO [stdout] running 20 tests Dec 07 03:53:01.011 INFO [stdout] test default_tokenstream_is_empty ... ok Dec 07 03:53:01.011 INFO [stdout] test fail ... ok Dec 07 03:53:01.011 INFO [stdout] test literals ... ok Dec 07 03:53:01.011 INFO [stdout] test no_panic ... ok Dec 07 03:53:01.011 INFO [stdout] test op_before_comment ... ok Dec 07 03:53:01.011 INFO [stdout] test raw_identifier ... ok Dec 07 03:53:01.011 INFO [stdout] test roundtrip ... ok Dec 07 03:53:01.048 INFO [stdout] test lifetime_empty ... ok Dec 07 03:53:01.048 INFO [stdout] test lifetime_invalid ... ok Dec 07 03:53:01.048 INFO [stdout] test lifetime_number ... ok Dec 07 03:53:01.049 INFO [stdout] test raw_term_empty ... ok Dec 07 03:53:01.049 INFO [stdout] test raw_term_invalid ... ok Dec 07 03:53:01.049 INFO [stdout] test raw_term_number ... ok Dec 07 03:53:01.049 INFO [stdout] test term_empty ... ok Dec 07 03:53:01.049 INFO [stdout] test term_invalid ... ok Dec 07 03:53:01.049 INFO [stdout] test term_number ... ok Dec 07 03:53:01.049 INFO [stdout] test tricky_doc_comment ... ok Dec 07 03:53:01.049 INFO [stdout] test test_debug_tokenstream ... ok Dec 07 03:53:01.051 INFO [stdout] test test_debug_ident ... ok Dec 07 03:53:01.051 INFO [stdout] test terms ... ok Dec 07 03:53:01.051 INFO [stdout] Dec 07 03:53:01.051 INFO [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 07 03:53:01.051 INFO [stdout] Dec 07 03:53:01.051 INFO [stderr] Doc-tests proc-macro2 Dec 07 03:53:01.538 INFO [stdout] Dec 07 03:53:01.538 INFO [stdout] running 3 tests Dec 07 03:53:02.430 INFO [stdout] test src/lib.rs - Ident (line 730) ... ok Dec 07 03:53:02.636 INFO [stdout] test src/lib.rs - Ident (line 744) ... FAILED Dec 07 03:53:02.676 INFO [stdout] test src/lib.rs - Ident (line 767) ... ok Dec 07 03:53:02.676 INFO [stdout] Dec 07 03:53:02.676 INFO [stdout] failures: Dec 07 03:53:02.685 INFO [stdout] Dec 07 03:53:02.685 INFO [stdout] ---- src/lib.rs - Ident (line 744) stdout ---- Dec 07 03:53:02.685 INFO [stdout] error[E0277]: the trait bound `proc_macro2::Ident: quote::ToTokens` is not satisfied Dec 07 03:53:02.685 INFO [stdout] --> src/lib.rs:756:20 Dec 07 03:53:02.685 INFO [stdout] | Dec 07 03:53:02.685 INFO [stdout] 13 | let expanded = quote! { let #ident = 10; }; Dec 07 03:53:02.685 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `quote::ToTokens` is not implemented for `proc_macro2::Ident` Dec 07 03:53:02.685 INFO [stdout] | Dec 07 03:53:02.685 INFO [stdout] = note: required by `quote::ToTokens::to_tokens` Dec 07 03:53:02.685 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) Dec 07 03:53:02.685 INFO [stdout] Dec 07 03:53:02.685 INFO [stdout] error[E0277]: the trait bound `proc_macro2::Ident: quote::ToTokens` is not satisfied Dec 07 03:53:02.685 INFO [stdout] --> src/lib.rs:760:20 Dec 07 03:53:02.685 INFO [stdout] | Dec 07 03:53:02.685 INFO [stdout] 17 | let expanded = quote! { let #temp_ident = 10; }; Dec 07 03:53:02.685 INFO [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `quote::ToTokens` is not implemented for `proc_macro2::Ident` Dec 07 03:53:02.685 INFO [stdout] | Dec 07 03:53:02.685 INFO [stdout] = note: required by `quote::ToTokens::to_tokens` Dec 07 03:53:02.685 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) Dec 07 03:53:02.685 INFO [stdout] Dec 07 03:53:02.685 INFO [stdout] thread 'src/lib.rs - Ident (line 744)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:320:13 Dec 07 03:53:02.685 INFO [stdout] stack backtrace: Dec 07 03:53:02.685 INFO [stdout] 0: 0x7fb28013ec83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 07 03:53:02.685 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 07 03:53:02.685 INFO [stdout] 1: 0x7fb280136398 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 07 03:53:02.685 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 07 03:53:02.685 INFO [stdout] 2: 0x7fb28013b6f2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 07 03:53:02.685 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 07 03:53:02.685 INFO [stdout] at src/libstd/panicking.rs:211 Dec 07 03:53:02.685 INFO [stdout] 3: 0x7fb28013b3dc - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 07 03:53:02.685 INFO [stdout] at src/libstd/panicking.rs:221 Dec 07 03:53:02.685 INFO [stdout] 4: 0x7fb282331be3 - rustc::util::common::panic_hook::hee3fbe716b3fcfcb Dec 07 03:53:02.685 INFO [stdout] 5: 0x7fb28013bed9 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 07 03:53:02.685 INFO [stdout] at src/libstd/panicking.rs:495 Dec 07 03:53:02.685 INFO [stdout] 6: 0x56522e7f07e4 - std::panicking::begin_panic::ha25a627474d4e5da Dec 07 03:53:02.685 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:425 Dec 07 03:53:02.685 INFO [stdout] 7: 0x56522e9209ee - >::set::h6fba450d915d3ae0 Dec 07 03:53:02.685 INFO [stdout] at src/librustdoc/test.rs:320 Dec 07 03:53:02.685 INFO [stdout] at src/librustdoc/test.rs:637 Dec 07 03:53:02.685 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 03:53:02.685 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:123 Dec 07 03:53:02.685 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 03:53:02.685 INFO [stdout] 8: 0x56522e82b731 - syntax::with_globals::hd814ac314ed297c4 Dec 07 03:53:02.685 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:122 Dec 07 03:53:02.685 INFO [stdout] 9: 0x56522e7f0a5b - std::panicking::try::do_call::hbaf56ae6a6710f93 Dec 07 03:53:02.685 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 03:53:02.685 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 03:53:02.685 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 03:53:02.685 INFO [stdout] 10: 0x7fb280158309 - __rust_maybe_catch_panic Dec 07 03:53:02.685 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 03:53:02.685 INFO [stdout] 11: 0x56522e85fe79 - rustc_driver::in_named_rustc_thread::h0ce4726d588f1a25 Dec 07 03:53:02.685 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 03:53:02.685 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 03:53:02.685 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/librustc_driver/lib.rs:1556 Dec 07 03:53:02.685 INFO [stdout] 12: 0x56522e93c5b0 - >::call_box::h42fb28874969a211 Dec 07 03:53:02.685 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 03:53:02.685 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 03:53:02.686 INFO [stdout] 13: 0x7fb28179dc22 - >::call_box::hcafec6f9d69b4bca Dec 07 03:53:02.686 INFO [stdout] at src/libtest/lib.rs:1464 Dec 07 03:53:02.686 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 03:53:02.686 INFO [stdout] 14: 0x7fb280158309 - __rust_maybe_catch_panic Dec 07 03:53:02.686 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 03:53:02.686 INFO [stdout] 15: 0x7fb2817954f3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 07 03:53:02.686 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 03:53:02.686 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 03:53:02.686 INFO [stdout] at src/libtest/lib.rs:1426 Dec 07 03:53:02.686 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 07 03:53:02.686 INFO [stdout] 16: 0x7fb281796484 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 07 03:53:02.686 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 07 03:53:02.686 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 03:53:02.686 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 03:53:02.686 INFO [stdout] 17: 0x7fb280158309 - __rust_maybe_catch_panic Dec 07 03:53:02.686 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 03:53:02.686 INFO [stdout] 18: 0x7fb28179d9ec - >::call_box::h6465cc998309e287 Dec 07 03:53:02.686 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 03:53:02.686 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 03:53:02.686 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 07 03:53:02.686 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 03:53:02.686 INFO [stdout] 19: 0x7fb28014b82d - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 07 03:53:02.686 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 07 03:53:02.686 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 07 03:53:02.686 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 07 03:53:02.686 INFO [stdout] 20: 0x7fb27febf6b9 - start_thread Dec 07 03:53:02.686 INFO [stdout] 21: 0x7fb27f7d741c - clone Dec 07 03:53:02.686 INFO [stdout] 22: 0x0 - Dec 07 03:53:02.686 INFO [stdout] query stack during panic: Dec 07 03:53:02.686 INFO [stdout] end of query stack Dec 07 03:53:02.686 INFO [stdout] Dec 07 03:53:02.686 INFO [stdout] Dec 07 03:53:02.686 INFO [stdout] failures: Dec 07 03:53:02.686 INFO [stdout] src/lib.rs - Ident (line 744) Dec 07 03:53:02.686 INFO [stdout] Dec 07 03:53:02.686 INFO [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out Dec 07 03:53:02.686 INFO [stdout] Dec 07 03:53:02.689 INFO [stderr] error: test failed, to rerun pass '--doc' Dec 07 03:53:02.692 INFO [stderr] su: No module specific data is present Dec 07 03:53:03.032 INFO running `"docker" "inspect" "854ddb4a780d32a93aa021b749b4b36881d7624258d474e67b3421747d0f9fb7"` Dec 07 03:53:03.147 INFO running `"docker" "rm" "-f" "854ddb4a780d32a93aa021b749b4b36881d7624258d474e67b3421747d0f9fb7"` Dec 07 03:53:03.383 INFO [stdout] 854ddb4a780d32a93aa021b749b4b36881d7624258d474e67b3421747d0f9fb7