[INFO] crate pipeliner 1.0.0 is already in cache [INFO] extracting crate pipeliner 1.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/pipeliner/1.0.0 [INFO] extracting crate pipeliner 1.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/pipeliner/1.0.0 [INFO] validating manifest of pipeliner-1.0.0 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of pipeliner-1.0.0 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing pipeliner-1.0.0 [INFO] finished frobbing pipeliner-1.0.0 [INFO] frobbed toml for pipeliner-1.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/pipeliner/1.0.0/Cargo.toml [INFO] started frobbing pipeliner-1.0.0 [INFO] finished frobbing pipeliner-1.0.0 [INFO] frobbed toml for pipeliner-1.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/pipeliner/1.0.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing pipeliner-1.0.0 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/pipeliner/1.0.0:/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=warn" "-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] fa3ff9a5179d18ffccceb1976bebb28af4534460b7485acd6ae610dd3ba8bcda [INFO] running `"docker" "start" "-a" "fa3ff9a5179d18ffccceb1976bebb28af4534460b7485acd6ae610dd3ba8bcda"` [INFO] [stderr] Compiling pipeliner v1.0.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/unordered.rs:91:39 [INFO] [stderr] | [INFO] [stderr] 91 | fn panic_msg_from<'a>(panic_data: &'a Any) -> &'a str { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: ambiguous associated item [INFO] [stderr] --> src/unordered.rs:196:31 [INFO] [stderr] | [INFO] [stderr] 196 | fn result(self) -> Result { self } [INFO] [stderr] | ^^^^^^^^ help: use fully-qualified syntax: ` as Trait>::Ok` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(ambiguous_associated_items)] on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #57644 [INFO] [stderr] note: `Ok` could refer to variant defined here [INFO] [stderr] note: `Ok` could also refer to associated type defined here [INFO] [stderr] --> src/unordered.rs:184:5 [INFO] [stderr] | [INFO] [stderr] 184 | type Ok; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: ambiguous associated item [INFO] [stderr] --> src/unordered.rs:196:41 [INFO] [stderr] | [INFO] [stderr] 196 | fn result(self) -> Result { self } [INFO] [stderr] | ^^^^^^^^^ help: use fully-qualified syntax: ` as Trait>::Err` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #57644 [INFO] [stderr] note: `Err` could refer to variant defined here [INFO] [stderr] note: `Err` could also refer to associated type defined here [INFO] [stderr] --> src/unordered.rs:185:5 [INFO] [stderr] | [INFO] [stderr] 185 | type Err; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/unordered.rs:119:17 [INFO] [stderr] | [INFO] [stderr] 119 | let mut output = match self.output { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: ambiguous associated item [INFO] [stderr] --> src/unordered.rs:196:31 [INFO] [stderr] | [INFO] [stderr] 196 | fn result(self) -> Result { self } [INFO] [stderr] | ^^^^^^^^ help: use fully-qualified syntax: ` as Trait>::Ok` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #57644 [INFO] [stderr] note: `Ok` could refer to variant defined here [INFO] [stderr] note: `Ok` could also refer to associated type defined here [INFO] [stderr] --> src/unordered.rs:184:5 [INFO] [stderr] | [INFO] [stderr] 184 | type Ok; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.90s [INFO] running `"docker" "inspect" "fa3ff9a5179d18ffccceb1976bebb28af4534460b7485acd6ae610dd3ba8bcda"` [INFO] running `"docker" "rm" "-f" "fa3ff9a5179d18ffccceb1976bebb28af4534460b7485acd6ae610dd3ba8bcda"` [INFO] [stdout] fa3ff9a5179d18ffccceb1976bebb28af4534460b7485acd6ae610dd3ba8bcda [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/pipeliner/1.0.0:/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 10fdcf4e9ca42591c625ced8d35c406203fa78da52285435772e7b4249f46183 [INFO] running `"docker" "start" "-a" "10fdcf4e9ca42591c625ced8d35c406203fa78da52285435772e7b4249f46183"` [INFO] [stderr] Compiling pipeliner v1.0.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/unordered.rs:91:39 [INFO] [stderr] | [INFO] [stderr] 91 | fn panic_msg_from<'a>(panic_data: &'a Any) -> &'a str { [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: ambiguous associated item [INFO] [stderr] --> src/unordered.rs:196:31 [INFO] [stderr] | [INFO] [stderr] 196 | fn result(self) -> Result { self } [INFO] [stderr] | ^^^^^^^^ help: use fully-qualified syntax: ` as Trait>::Ok` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(ambiguous_associated_items)] on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #57644 [INFO] [stderr] note: `Ok` could refer to variant defined here [INFO] [stderr] note: `Ok` could also refer to associated type defined here [INFO] [stderr] --> src/unordered.rs:184:5 [INFO] [stderr] | [INFO] [stderr] 184 | type Ok; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: ambiguous associated item [INFO] [stderr] --> src/unordered.rs:196:41 [INFO] [stderr] | [INFO] [stderr] 196 | fn result(self) -> Result { self } [INFO] [stderr] | ^^^^^^^^^ help: use fully-qualified syntax: ` as Trait>::Err` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #57644 [INFO] [stderr] note: `Err` could refer to variant defined here [INFO] [stderr] note: `Err` could also refer to associated type defined here [INFO] [stderr] --> src/unordered.rs:185:5 [INFO] [stderr] | [INFO] [stderr] 185 | type Err; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/unordered.rs:119:17 [INFO] [stderr] | [INFO] [stderr] 119 | let mut output = match self.output { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: ambiguous associated item [INFO] [stderr] --> src/unordered.rs:196:31 [INFO] [stderr] | [INFO] [stderr] 196 | fn result(self) -> Result { self } [INFO] [stderr] | ^^^^^^^^ help: use fully-qualified syntax: ` as Trait>::Ok` [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #57644 [INFO] [stderr] note: `Ok` could refer to variant defined here [INFO] [stderr] note: `Ok` could also refer to associated type defined here [INFO] [stderr] --> src/unordered.rs:184:5 [INFO] [stderr] | [INFO] [stderr] 184 | type Ok; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.55s [INFO] running `"docker" "inspect" "10fdcf4e9ca42591c625ced8d35c406203fa78da52285435772e7b4249f46183"` [INFO] running `"docker" "rm" "-f" "10fdcf4e9ca42591c625ced8d35c406203fa78da52285435772e7b4249f46183"` [INFO] [stdout] 10fdcf4e9ca42591c625ced8d35c406203fa78da52285435772e7b4249f46183 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/pipeliner/1.0.0:/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=warn" "-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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] ee20fafc95decfb46c95656afc1db60acc07b1dce4a7bdaede1d3c85c2aeb969 [INFO] running `"docker" "start" "-a" "ee20fafc95decfb46c95656afc1db60acc07b1dce4a7bdaede1d3c85c2aeb969"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/crater/target/debug/deps/pipeliner-f925117c52d02467 [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test tests::basic_test ... ok [INFO] [stdout] test tests::basic_test_ordered ... ok [INFO] [stderr] thread '' panicked at 'I don't like the number 14', src/tests.rs:63:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] thread '' panicked at 'I don't like the number 14', src/tests.rs:44:13 [INFO] [stderr] 0: 0x55ec970f053b - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55ec970f053b - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55ec970f053b - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55ec970f053b - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55ec970f053b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x55ec970f0217 - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x55ec970f0cb0 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x55ec970f0832 - std::panicking::continue_panic_fmt::hc0f142c930c846fc [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x55ec970f077f - std::panicking::begin_panic_fmt::ha6acf0ffd6d7f80d [INFO] [stderr] at src/libstd/panicking.rs:339 [INFO] [stderr] 9: 0x55ec9708e214 - pipeliner::tests::test_panic_ordered::{{closure}}::hfeb4d8483f2a6ce4 [INFO] [stderr] at src/tests.rs:63 [INFO] [stderr] 10: 0x55ec9708c40d - pipeliner::ordered::new::{{closure}}::h9b0ccba2a6ad8ada [INFO] [stderr] at src/ordered/mod.rs:61 [INFO] [stderr] 11: 0x55ec97075cce - std::sys_common::backtrace::__rust_begin_short_backtrace::hfa027b4e024d4e6d [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 12: 0x55ec9709bc81 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h414db4ebc69a9dda [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stderr] 13: 0x55ec9708e7a1 - as core::ops::function::FnOnce<()>>::call_once::he0654062f056f1ab [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stderr] 14: 0x55ec97078e3a - std::panicking::try::do_call::hb345cb2510564cce [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stderr] 15: 0x55ec970f330a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 16: 0x55ec9707811f - std::panicking::try::h07bcc88d62bc7507 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stderr] 17: 0x55ec9708f121 - std::panic::catch_unwind::ha5a81699a863b59f [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stderr] 18: 0x55ec9709b702 - std::thread::Builder::spawn_unchecked::{{closure}}::hb0b2da83724346b4 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stderr] 19: 0x55ec9709c253 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h2a42e122b311123f [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stderr] 20: 0x55ec970e611f - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stderr] 21: 0x55ec970f29b0 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stderr] 22: 0x55ec970f29b0 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 23: 0x55ec970f29b0 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 24: 0x7fa7ae5994a4 - start_thread [INFO] [stderr] 25: 0x7fa7ae0c4d0f - __clone [INFO] [stderr] 26: 0x0 - [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55ec970f053b - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stderr] 1: 0x55ec970f053b - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55ec970f053b - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stderr] 3: 0x55ec970f053b - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stderr] 4: 0x55ec970f053b - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stderr] at src/libstd/panicking.rs:200 [INFO] [stderr] 5: 0x55ec970f0217 - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stderr] at src/libstd/panicking.rs:214 [INFO] [stderr] 6: 0x55ec970f0cb0 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stderr] at src/libstd/panicking.rs:477 [INFO] [stderr] 7: 0x55ec970f0832 - std::panicking::continue_panic_fmt::hc0f142c930c846fc [INFO] [stderr] at src/libstd/panicking.rs:384 [INFO] [stderr] 8: 0x55ec970f077f - std::panicking::begin_panic_fmt::ha6acf0ffd6d7f80d [INFO] [stderr] at src/libstd/panicking.rs:339 [INFO] [stderr] 9: 0x55ec9708ded4 - pipeliner::tests::test_panic::{{closure}}::hccf863feab9388ad [INFO] [stderr] at src/tests.rs:44 [INFO] [stderr] 10: 0x55ec9705f4f0 - pipeliner::unordered::PipelineIter::new::{{closure}}::hcb400456be8ea640 [INFO] [stderr] at src/unordered.rs:49 [INFO] [stderr] 11: 0x55ec97075bce - std::sys_common::backtrace::__rust_begin_short_backtrace::hc96b991371140d0c [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stderr] 12: 0x55ec9709bcc1 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h490452f50abf183b [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stderr] 13: 0x55ec9708e721 - as core::ops::function::FnOnce<()>>::call_once::h87eef40c1a84f964 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stderr] 14: 0x55ec97078cba - std::panicking::try::do_call::h7119157eb6cfed83 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stderr] 15: 0x55ec970f330a - __rust_maybe_catch_panic [INFO] [stderr] at src/libpanic_unwind/lib.rs:82 [INFO] [stderr] 16: 0x55ec970782ff - std::panicking::try::h28446704f086e739 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stderr] 17: 0x55ec9708f081 - std::panic::catch_unwind::h88e76bd8aba8c755 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stderr] 18: 0x55ec9709b102 - std::thread::Builder::spawn_unchecked::{{closure}}::h4361feddb2943c1c [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stderr] 19: 0x55ec9709c233 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h0ccbafaff065a8c1 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stderr] 20: 0x55ec970e611f - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stderr] 21: 0x55ec970f29b0 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stderr] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stderr] 22: 0x55ec970f29b0 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stderr] at src/libstd/sys_common/thread.rs:13 [INFO] [stderr] 23: 0x55ec970f29b0 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stderr] at src/libstd/sys/unix/thread.rs:79 [INFO] [stderr] 24: 0x7fa7ae5994a4 - start_thread [INFO] [stderr] 25: 0x7fa7ae0c4d0f - __clone [INFO] [stderr] 26: 0x0 - [INFO] [stdout] test tests::test_panic ... ok [INFO] [stdout] test tests::test_panic_ordered ... ok [INFO] [stdout] test tests::parallel_test ... ok [INFO] [stderr] Doc-tests pipeliner [INFO] [stdout] test tests::serial_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 13) ... ok [INFO] [stdout] test src/lib.rs - (line 26) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "ee20fafc95decfb46c95656afc1db60acc07b1dce4a7bdaede1d3c85c2aeb969"` [INFO] running `"docker" "rm" "-f" "ee20fafc95decfb46c95656afc1db60acc07b1dce4a7bdaede1d3c85c2aeb969"` [INFO] [stdout] ee20fafc95decfb46c95656afc1db60acc07b1dce4a7bdaede1d3c85c2aeb969