[INFO] cloning repository atroche/myws [INFO] running `"git" "clone" "--bare" "git://github.com/atroche/myws.git" "work/cache/sources/gh/atroche/myws"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/atroche/myws'... [INFO] running `"git" "clone" "work/cache/sources/gh/atroche/myws" "work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/atroche/myws"` [INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/atroche/myws'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/atroche/myws" "work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/atroche/myws"` [INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/atroche/myws'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 61442a6075d1204b515dc4c0d59f237c6d1b6b09 [INFO] sha for GitHub repo atroche/myws: 61442a6075d1204b515dc4c0d59f237c6d1b6b09 [INFO] validating manifest of atroche/myws on toolchain master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of atroche/myws on toolchain try#290ac7b29f41ff9fa5232f9a1116ea71a3501063 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing atroche/myws [INFO] finished frobbing atroche/myws [INFO] frobbed toml for atroche/myws written to work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/atroche/myws/Cargo.toml [INFO] started frobbing atroche/myws [INFO] finished frobbing atroche/myws [INFO] frobbed toml for atroche/myws written to work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/atroche/myws/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on the registry index [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking atroche/myws against master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 for pr-58899 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58899/worker-7/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/atroche/myws:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 8aa49240ffc94ca11f8dccedaddbb5a22b9796badc0f99bcbecf4dd37f814e00 [INFO] running `"docker" "start" "-a" "8aa49240ffc94ca11f8dccedaddbb5a22b9796badc0f99bcbecf4dd37f814e00"` [INFO] [stderr] Compiling serde v1.0.89 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Compiling darling_core v0.8.5 [INFO] [stderr] Checking env_logger v0.6.0 [INFO] [stderr] Checking websocket v0.22.3 [INFO] [stderr] Checking tempfile v3.0.7 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking png v0.14.0 [INFO] [stderr] Checking which v2.0.1 [INFO] [stderr] Checking tiny_http v0.6.2 [INFO] [stderr] Compiling darling_macro v0.8.5 [INFO] [stderr] Compiling darling v0.8.5 [INFO] [stderr] Compiling derive_builder_core v0.4.1 [INFO] [stderr] Compiling derive_builder v0.7.1 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking headless_chrome v0.1.3 (/opt/crater/workdir) [INFO] [stderr] error: internal compiler error: broken MIR in DefId(0/0:260 ~ headless_chrome[d5d7]::browser[0]::waiting_helpers[0]::wait_for[0]) ((_2.0: u64)): can't project out of Ty { ty: u64 } [INFO] [stderr] --> src/browser/waiting_helpers.rs:21:44 [INFO] [stderr] | [INFO] [stderr] 21 | if elapsed > Duration::from_millis(wait_options.timeout_ms) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: internal compiler error: broken MIR in DefId(0/0:261 ~ headless_chrome[d5d7]::browser[0]::waiting_helpers[0]::wait_for_mut[0]) ((_2.0: u64)): can't project out of Ty { ty: u64 } [INFO] [stderr] --> src/browser/waiting_helpers.rs:41:44 [INFO] [stderr] | [INFO] [stderr] 41 | if elapsed > Duration::from_millis(wait_options.timeout_ms) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] thread 'rustc' panicked at 'no errors encountered even though `delay_span_bug` issued', src/librustc_errors/lib.rs:354:17 [INFO] [stderr] stack backtrace: [INFO] [stderr] error: internal compiler error: broken MIR in DefId(0/0:269 ~ headless_chrome[6875]::browser[0]::waiting_helpers[0]::wait_for[0]) ((_2.0: u64)): can't project out of Ty { ty: u64 } [INFO] [stderr] --> src/browser/waiting_helpers.rs:21:44 [INFO] [stderr] | [INFO] [stderr] 21 | if elapsed > Duration::from_millis(wait_options.timeout_ms) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: internal compiler error: broken MIR in DefId(0/0:270 ~ headless_chrome[6875]::browser[0]::waiting_helpers[0]::wait_for_mut[0]) ((_2.0: u64)): can't project out of Ty { ty: u64 } [INFO] [stderr] --> src/browser/waiting_helpers.rs:41:44 [INFO] [stderr] | [INFO] [stderr] 41 | if elapsed > Duration::from_millis(wait_options.timeout_ms) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] thread 'rustc' panicked at 'no errors encountered even though `delay_span_bug` issued', src/librustc_errors/lib.rs:354:17 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x7fad48221b03 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hfe14902d5dd41bf8 [INFO] [stderr] 0: 0x7fdb1fa6bb03 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hfe14902d5dd41bf8 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] 1: 0x7fdb1fa643fb - std::sys_common::backtrace::_print::hc2555116e7c8c874 [INFO] [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x7fdb1fa67d66 - std::panicking::default_hook::{{closure}}::h9fb1ec65fd293048 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x7fdb1fa67af9 - std::panicking::default_hook::h7b4e2a7e1c2a63a7 [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x7fdb1b151bbf - rustc::util::common::panic_hook::h64b93e613af8bc3a [INFO] [stderr] 5: 0x7fdb1fa68558 - std::panicking::rust_panic_with_hook::h9b8bb6f9ced4f458 [INFO] [stderr] at src/libstd/panicking.rs:478 [INFO] [stderr] 6: 0x7fdb19ee0564 - std::panicking::begin_panic::hf29efc468f553a80 [INFO] [stderr] 7: 0x7fdb19efd2c4 - ::drop::h92141ba1641b23ea [INFO] [stderr] 8: 0x7fdb1fd9bfb1 - core::ptr::real_drop_in_place::h53790fe0f54d6c9c [INFO] [stderr] 9: 0x7fdb1fd9f280 - core::ptr::real_drop_in_place::hcad72514fc557259 [INFO] [stderr] 10: 0x7fdb1fd9ad03 - core::ptr::real_drop_in_place::h365ec85fc7033902 [INFO] [stderr] 11: 0x7fdb1fd97474 - >::set::he605590e827c51c5 [INFO] [stderr] 12: 0x7fdb1fdbb192 - syntax::with_globals::h6ef04c773ca75cd9 [INFO] [stderr] 13: 0x7fdb1fa79949 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:87 [INFO] [stderr] 14: 0x7fdb1fd63c90 - >::call_box::hf1d060b0db548149 [INFO] [stderr] 15: 0x7fdb1fa7868d - std::sys::unix::thread::Thread::new::thread_start::h5d6733fd77168086 [INFO] [stderr] at /rustc/c0086b9e8972fef9fd4af24bae20d45021ed06c6/src/liballoc/boxed.rs:759 [INFO] [stderr] at src/libstd/sys_common/thread.rs:14 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:80 [INFO] [stderr] 16: 0x7fdb1f7eb4a3 - start_thread [INFO] [stderr] 17: 0x7fdb1f121d0e - __clone [INFO] [stderr] 18: 0x0 - [INFO] [stderr] query stack during panic: [INFO] [stderr] end of query stack [INFO] [stderr] [INFO] [stderr] error: internal compiler error: unexpected panic [INFO] [stderr] [INFO] [stderr] note: the compiler unexpectedly panicked. this is a bug. [INFO] [stderr] [INFO] [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports [INFO] [stderr] [INFO] [stderr] note: rustc 1.35.0-nightly (c0086b9e8 2019-03-03) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: -C debuginfo=2 --crate-type lib [INFO] [stderr] [INFO] [stderr] note: some of the compiler flags provided by cargo are hidden [INFO] [stderr] [INFO] [stderr] 1: 0x7fad4821a3fb - std::sys_common::backtrace::_print::hc2555116e7c8c874 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stderr] 2: 0x7fad4821dd66 - std::panicking::default_hook::{{closure}}::h9fb1ec65fd293048 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] at src/libstd/panicking.rs:197 [INFO] [stderr] 3: 0x7fad4821daf9 - std::panicking::default_hook::h7b4e2a7e1c2a63a7 [INFO] [stderr] at src/libstd/panicking.rs:211 [INFO] [stderr] 4: 0x7fad43907bbf - rustc::util::common::panic_hook::h64b93e613af8bc3a [INFO] [stderr] 5: 0x7fad4821e558 - std::panicking::rust_panic_with_hook::h9b8bb6f9ced4f458 [INFO] [stderr] at src/libstd/panicking.rs:478 [INFO] [stderr] 6: 0x7fad42696564 - std::panicking::begin_panic::hf29efc468f553a80 [INFO] [stderr] 7: 0x7fad426b32c4 - ::drop::h92141ba1641b23ea [INFO] [stderr] 8: 0x7fad48551fb1 - core::ptr::real_drop_in_place::h53790fe0f54d6c9c [INFO] [stderr] 9: 0x7fad48555280 - core::ptr::real_drop_in_place::hcad72514fc557259 [INFO] [stderr] 10: 0x7fad48550d03 - core::ptr::real_drop_in_place::h365ec85fc7033902 [INFO] [stderr] 11: 0x7fad4854d474 - >::set::he605590e827c51c5 [INFO] [stderr] 12: 0x7fad48571192 - syntax::with_globals::h6ef04c773ca75cd9 [INFO] [stderr] 13: 0x7fad4822f949 - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:87 [INFO] [stderr] 14: 0x7fad48519c90 - >::call_box::hf1d060b0db548149 [INFO] [stderr] 15: 0x7fad4822e68d - std::sys::unix::thread::Thread::new::thread_start::h5d6733fd77168086 [INFO] [stderr] at /rustc/c0086b9e8972fef9fd4af24bae20d45021ed06c6/src/liballoc/boxed.rs:759 [INFO] [stderr] at src/libstd/sys_common/thread.rs:14 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:80 [INFO] [stderr] 16: 0x7fad47fa14a3 - start_thread [INFO] [stderr] 17: 0x7fad478d7d0e - __clone [INFO] [stderr] 18: 0x0 - [INFO] [stderr] query stack during panic: [INFO] [stderr] end of query stack [INFO] [stderr] error: Could not compile `headless_chrome`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] [INFO] [stderr] error: internal compiler error: unexpected panic [INFO] [stderr] [INFO] [stderr] note: the compiler unexpectedly panicked. this is a bug. [INFO] [stderr] [INFO] [stderr] note: we would appreciate a bug report: https://github.com/rust-lang/rust/blob/master/CONTRIBUTING.md#bug-reports [INFO] [stderr] [INFO] [stderr] note: rustc 1.35.0-nightly (c0086b9e8 2019-03-03) running on x86_64-unknown-linux-gnu [INFO] [stderr] [INFO] [stderr] note: compiler flags: -C debuginfo=2 [INFO] [stderr] [INFO] [stderr] note: some of the compiler flags provided by cargo are hidden [INFO] [stderr] [INFO] [stderr] error: Could not compile `headless_chrome`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "8aa49240ffc94ca11f8dccedaddbb5a22b9796badc0f99bcbecf4dd37f814e00"` [INFO] running `"docker" "rm" "-f" "8aa49240ffc94ca11f8dccedaddbb5a22b9796badc0f99bcbecf4dd37f814e00"` [INFO] [stdout] 8aa49240ffc94ca11f8dccedaddbb5a22b9796badc0f99bcbecf4dd37f814e00