[INFO] cloning repository thara/erajp [INFO] running `"git" "clone" "--bare" "git://github.com/thara/erajp.git" "work/cache/sources/gh/thara/erajp"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/thara/erajp'... [INFO] running `"git" "clone" "work/cache/sources/gh/thara/erajp" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/thara/erajp"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/thara/erajp'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/thara/erajp" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/thara/erajp"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/thara/erajp'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] daae2d6a069c6762e288610cd7cc4c23a348a805 [INFO] sha for GitHub repo thara/erajp: daae2d6a069c6762e288610cd7cc4c23a348a805 [INFO] validating manifest of thara/erajp on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of thara/erajp on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing thara/erajp [INFO] finished frobbing thara/erajp [INFO] frobbed toml for thara/erajp written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/thara/erajp/Cargo.toml [INFO] started frobbing thara/erajp [INFO] finished frobbing thara/erajp [INFO] frobbed toml for thara/erajp written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/thara/erajp/Cargo.toml [INFO] crate thara/erajp already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing thara/erajp against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/thara/erajp:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] 829cff4892a96a44abafce73dede2bbca48552ee49a333c3532ddc5fc1b399f3 [INFO] running `"docker" "start" "-a" "829cff4892a96a44abafce73dede2bbca48552ee49a333c3532ddc5fc1b399f3"` [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling procedural-masquerade v0.1.6 [INFO] [stderr] Compiling encoding_rs v0.8.14 [INFO] [stderr] Compiling thin-slice v0.1.1 [INFO] [stderr] Compiling ego-tree v0.6.0 [INFO] [stderr] Compiling rand v0.6.4 [INFO] [stderr] Compiling dtoa-short v0.3.2 [INFO] [stderr] Compiling new_debug_unreachable v1.0.1 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling num_cpus v1.9.0 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling rand v0.5.5 [INFO] [stderr] Compiling futf v0.1.4 [INFO] [stderr] Compiling openssl-sys v0.9.40 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling servo_arc v0.1.1 [INFO] [stderr] Compiling syn v0.15.24 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling csv-core v0.1.5 [INFO] [stderr] Compiling serde_urlencoded v0.5.4 [INFO] [stderr] Compiling tokio-io v0.1.11 [INFO] [stderr] Compiling tendril v0.4.1 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling crossbeam-epoch v0.7.0 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling openssl v0.10.16 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling csv v1.0.5 [INFO] [stderr] Compiling parse-zoneinfo v0.2.0 [INFO] [stderr] Compiling h2 v0.1.14 [INFO] [stderr] Compiling uuid v0.7.1 [INFO] [stderr] Compiling crossbeam-deque v0.6.3 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling string_cache_codegen v0.4.2 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling selectors v0.20.0 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling chrono-tz v0.5.0 [INFO] [stderr] Compiling crossbeam-channel v0.3.6 [INFO] [stderr] Compiling tokio-reactor v0.1.8 [INFO] [stderr] Compiling string_cache v0.7.3 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Compiling tokio-threadpool v0.1.10 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio v0.1.14 [INFO] [stderr] Compiling cssparser v0.24.1 [INFO] [stderr] Compiling serde_derive v1.0.84 [INFO] [stderr] Compiling cssparser-macros v0.3.5 [INFO] [stderr] Compiling html5ever v0.22.5 [INFO] [stderr] Compiling hyper v0.12.20 [INFO] [stderr] Compiling hyper-tls v0.3.1 [INFO] [stderr] Compiling reqwest v0.9.8 [INFO] [stderr] warning[E0506]: cannot assign to `self.input.cached_token` because it is borrowed [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/cssparser-0.24.1/src/parser.rs:572:17 [INFO] [stderr] | [INFO] [stderr] 547 | pub fn next_including_whitespace_and_comments(&mut self) -> Result<&Token<'i>, BasicParseError<'i>> { [INFO] [stderr] | - let's call the lifetime of this reference `'1` [INFO] [stderr] ... [INFO] [stderr] 560 | Some(ref cached_token) [INFO] [stderr] | ---------------- borrow of `self.input.cached_token` occurs here [INFO] [stderr] ... [INFO] [stderr] 572 | self.input.cached_token = Some(CachedToken { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ assignment to borrowed `self.input.cached_token` occurs here [INFO] [stderr] ... [INFO] [stderr] 584 | Ok(token) [INFO] [stderr] | --------- returning this value requires that `self.input.cached_token.0` is borrowed for `'1` [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Compiling markup5ever v0.7.5 [INFO] [stderr] Compiling scraper v0.9.0 [INFO] [stderr] Compiling erajp v0.2.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 55s [INFO] running `"docker" "inspect" "829cff4892a96a44abafce73dede2bbca48552ee49a333c3532ddc5fc1b399f3"` [INFO] running `"docker" "rm" "-f" "829cff4892a96a44abafce73dede2bbca48552ee49a333c3532ddc5fc1b399f3"` [INFO] [stdout] 829cff4892a96a44abafce73dede2bbca48552ee49a333c3532ddc5fc1b399f3 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/thara/erajp:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] d6143b9417160fe1b1b1032b256501b57c7965d42b2a6a1f14f676d770e760cb [INFO] running `"docker" "start" "-a" "d6143b9417160fe1b1b1032b256501b57c7965d42b2a6a1f14f676d770e760cb"` [INFO] [stderr] Compiling erajp v0.2.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.59s [INFO] running `"docker" "inspect" "d6143b9417160fe1b1b1032b256501b57c7965d42b2a6a1f14f676d770e760cb"` [INFO] running `"docker" "rm" "-f" "d6143b9417160fe1b1b1032b256501b57c7965d42b2a6a1f14f676d770e760cb"` [INFO] [stdout] d6143b9417160fe1b1b1032b256501b57c7965d42b2a6a1f14f676d770e760cb [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/thara/erajp:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"` [INFO] [stdout] ce50dec30dd09b9e6f67bc608fceb589e93f2815f41476a967eb7c2fbc56bfc5 [INFO] running `"docker" "start" "-a" "ce50dec30dd09b9e6f67bc608fceb589e93f2815f41476a967eb7c2fbc56bfc5"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running /opt/crater/target/debug/deps/erajp-88f6835295e6a5a0 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test::test_to_era_from_year ... ok [INFO] [stdout] test test::test_to_era ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test::test_to_era stdout ---- [INFO] [stdout] thread 'test::test_to_era' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `Some("平成")`, [INFO] [stdout] right: `Some("令和")`', src/lib.rs:107:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55f6280f402b - backtrace::backtrace::libunwind::trace::h98ebe34dc63b52e3 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55f6280f402b - backtrace::backtrace::trace_unsynchronized::hd041341a38fdc1ca [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55f6280f402b - std::sys_common::backtrace::_print::hc8c584aa09df5c15 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55f6280f402b - std::sys_common::backtrace::print::h4828f56ae571c1ad [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55f6280f402b - std::panicking::default_hook::{{closure}}::h69fce690c9f4b3d3 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 5: 0x55f6280f3cbf - std::panicking::default_hook::h231e0e11400caad4 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 6: 0x55f6280f47a0 - std::panicking::rust_panic_with_hook::h8c0d039880f491f2 [INFO] [stdout] at src/libstd/panicking.rs:475 [INFO] [stdout] 7: 0x55f6280f4322 - std::panicking::continue_panic_fmt::hd71af4da4e8103ab [INFO] [stdout] at src/libstd/panicking.rs:382 [INFO] [stdout] 8: 0x55f6280f426f - std::panicking::begin_panic_fmt::h6fa6b99240aafbc9 [INFO] [stdout] at src/libstd/panicking.rs:337 [INFO] [stdout] 9: 0x55f628069387 - erajp::test::test_to_era::h09ba5c708c55823c [INFO] [stdout] at src/lib.rs:107 [INFO] [stdout] 10: 0x55f6280691ba - erajp::test::test_to_era::{{closure}}::h69c8d678559c5f57 [INFO] [stdout] at src/lib.rs:105 [INFO] [stdout] 11: 0x55f62805fc6e - core::ops::function::FnOnce::call_once::hd318713e16a2ca2c [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 12: 0x55f62807ef7f - as core::ops::function::FnOnce>::call_once::h7d12c58d88f85f52 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 13: 0x55f6280f732a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 14: 0x55f628099958 - std::panicking::try::h5ed77697f4b9cf5a [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stdout] 15: 0x55f628099958 - std::panic::catch_unwind::hc3df70fd601bf96f [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stdout] 16: 0x55f628099958 - test::run_test::run_test_inner::{{closure}}::haf52e514bd7b7a7a [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 17: 0x55f6280744f5 - std::sys_common::backtrace::__rust_begin_short_backtrace::he61de6f42984ba1b [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 18: 0x55f6280784f5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h583331a58084cfa6 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:470 [INFO] [stdout] 19: 0x55f6280784f5 - as core::ops::function::FnOnce<()>>::call_once::h730d3f044d244375 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:309 [INFO] [stdout] 20: 0x55f6280784f5 - std::panicking::try::do_call::h11328ad090f12422 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:294 [INFO] [stdout] 21: 0x55f6280f732a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 22: 0x55f628078b82 - std::panicking::try::hd00f486f5358e439 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stdout] 23: 0x55f628078b82 - std::panic::catch_unwind::h78adeaedb9e59cb0 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stdout] 24: 0x55f628078b82 - std::thread::Builder::spawn_unchecked::{{closure}}::ha2637f22a0fb0434 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:469 [INFO] [stdout] 25: 0x55f628078b82 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86e6656f4f46649d [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 26: 0x55f6280ea02f - as core::ops::function::FnOnce>::call_once::h146d737fe1c8556c [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 27: 0x55f6280f6a70 - as core::ops::function::FnOnce>::call_once::h44ec2de830c4be09 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 28: 0x55f6280f6a70 - std::sys_common::thread::start_thread::hed7ed434f3e17f57 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 29: 0x55f6280f6a70 - std::sys::unix::thread::Thread::new::thread_start::h62b89907378dc35b [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 30: 0x7f37cb8234a4 - start_thread [INFO] [stdout] 31: 0x7f37cb34ed0f - __clone [INFO] [stdout] 32: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test::test_to_era [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "ce50dec30dd09b9e6f67bc608fceb589e93f2815f41476a967eb7c2fbc56bfc5"` [INFO] running `"docker" "rm" "-f" "ce50dec30dd09b9e6f67bc608fceb589e93f2815f41476a967eb7c2fbc56bfc5"` [INFO] [stdout] ce50dec30dd09b9e6f67bc608fceb589e93f2815f41476a967eb7c2fbc56bfc5