[INFO] crate kai 0.7.0 is already in cache [INFO] extracting crate kai 0.7.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/kai/0.7.0 [INFO] extracting crate kai 0.7.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/kai/0.7.0 [INFO] validating manifest of kai-0.7.0 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of kai-0.7.0 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing kai-0.7.0 [INFO] finished frobbing kai-0.7.0 [INFO] frobbed toml for kai-0.7.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/kai/0.7.0/Cargo.toml [INFO] started frobbing kai-0.7.0 [INFO] finished frobbing kai-0.7.0 [INFO] frobbed toml for kai-0.7.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/kai/0.7.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing kai-0.7.0 against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/kai/0.7.0:/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" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] ac0055e92f234b2672b04ec9aab3acb3ad6c06db0b3a7e56712a915796437b08 [INFO] running `"docker" "start" "-a" "ac0055e92f234b2672b04ec9aab3acb3ad6c06db0b3a7e56712a915796437b08"` [INFO] [stderr] Compiling kai v0.7.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.22s [INFO] running `"docker" "inspect" "ac0055e92f234b2672b04ec9aab3acb3ad6c06db0b3a7e56712a915796437b08"` [INFO] running `"docker" "rm" "-f" "ac0055e92f234b2672b04ec9aab3acb3ad6c06db0b3a7e56712a915796437b08"` [INFO] [stdout] ac0055e92f234b2672b04ec9aab3acb3ad6c06db0b3a7e56712a915796437b08 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/kai/0.7.0:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] 1b9527269fcc7498df0cb8afd8ad2085a47d77c7a371fb80ae0134b6b9119d69 [INFO] running `"docker" "start" "-a" "1b9527269fcc7498df0cb8afd8ad2085a47d77c7a371fb80ae0134b6b9119d69"` [INFO] [stderr] Compiling kai v0.7.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.37s [INFO] running `"docker" "inspect" "1b9527269fcc7498df0cb8afd8ad2085a47d77c7a371fb80ae0134b6b9119d69"` [INFO] running `"docker" "rm" "-f" "1b9527269fcc7498df0cb8afd8ad2085a47d77c7a371fb80ae0134b6b9119d69"` [INFO] [stdout] 1b9527269fcc7498df0cb8afd8ad2085a47d77c7a371fb80ae0134b6b9119d69 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/kai/0.7.0:/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" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] 62ae4b1f1adf5a7912a1f55f59a6c45d98bedbda853556e32898b27c27b0dc93 [INFO] running `"docker" "start" "-a" "62ae4b1f1adf5a7912a1f55f59a6c45d98bedbda853556e32898b27c27b0dc93"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running /opt/crater/target/debug/deps/kai-f243897c4c323075 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests kai [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test src/lib.rs - cond_vec (line 536) ... ignored [INFO] [stdout] test src/lib.rs - Bind (line 238) ... ok [INFO] [stdout] test src/lib.rs - KaiIterator::chain_if (line 345) ... ok [INFO] [stdout] test src/lib.rs - transparent_mod (line 51) ... ignored [INFO] [stdout] test src/lib.rs - variant (line 105) ... ignored [INFO] [stdout] test src/lib.rs - BoolMap (line 166) ... ok [INFO] [stdout] test src/lib.rs - cond_vec (line 541) ... ok [INFO] [stdout] test src/lib.rs - Bind (line 223) ... ok [INFO] [stdout] test src/lib.rs - KaiIterator::chain_if_else (line 380) ... ok [INFO] [stdout] test src/lib.rs - order (line 437) ... ok [INFO] [stdout] test src/adapter.rs - adapter::Adapter (line 10) ... ok [INFO] [stdout] test src/lib.rs - promote_then (line 516) ... ok [INFO] [stdout] test src/swap.rs - swap::Swap (line 8) ... ok [INFO] [stdout] test src/lib.rs - variant (line 110) ... ok [INFO] [stdout] test src/thread.rs - thread (line 13) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/thread.rs - thread (line 13) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread '' panicked at 'explicit panic', src/thread.rs:14:37 [INFO] [stdout] stack backtrace: [INFO] [stdout] thread 'main' panicked at 'assertion failed: handle.status().panicked()', src/thread.rs:17:1 [INFO] [stdout] 0: 0x55c9303044fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55c9303044fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55c9303044fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55c9303044fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55c9303044fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55c9303041d7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 6: 0x55c930304c70 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55c9302f4f84 - std::panicking::begin_panic::h65a7acc5829865d0 [INFO] [stdout] 8: 0x55c9302fc1a9 - rust_out::main::{{closure}}::h028a2a715ddbd393 [INFO] [stdout] 9: 0x55c9302f56c1 - std::panicking::try::do_call::hd4382e0b891d45c5 [INFO] [stdout] 10: 0x55c9303068ba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 11: 0x55c9302f51b5 - std::panicking::try::h1a031238231821b7 [INFO] [stdout] 12: 0x55c9302f7bd9 - std::panic::catch_unwind::h655b9b26eba70991 [INFO] [stdout] 13: 0x55c9302fb061 - kai::thread::spawn_smart::{{closure}}::hc93f625f7fec5c7b [INFO] [stdout] 14: 0x55c9302f7bb9 - std::sys_common::backtrace::__rust_begin_short_backtrace::he0bd4f4eed351d44 [INFO] [stdout] 15: 0x55c9302f9a49 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hf2a69d3b87e23c63 [INFO] [stdout] 16: 0x55c9302f7b29 - as core::ops::function::FnOnce<()>>::call_once::h7ed1747bbb5c5ada [INFO] [stdout] 17: 0x55c9302f55fc - std::panicking::try::do_call::h46251049ead50910 [INFO] [stdout] 18: 0x55c9303068ba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 19: 0x55c9302f503a - std::panicking::try::h0ee6a3846d419770 [INFO] [stdout] 20: 0x55c9302f7c0d - std::panic::catch_unwind::h8d2e93c8c1d3d963 [INFO] [stdout] 21: 0x55c9302f984b - std::thread::Builder::spawn_unchecked::{{closure}}::hf206d3696dc68412 [INFO] [stdout] 22: 0x55c9302fc4a6 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc6ab1df915ef765a [INFO] [stdout] 23: 0x55c9302fe60f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 24: 0x55c930306170 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 25: 0x55c930306170 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 26: 0x55c930306170 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 27: 0x7fe39d13e4a4 - start_thread [INFO] [stdout] 28: 0x7fe39cc69d0f - __clone [INFO] [stdout] 29: 0x0 - [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55c9303044fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55c9303044fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55c9303044fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55c9303044fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55c9303044fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55c9303041d7 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 6: 0x55c930304c70 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55c9302f4f84 - std::panicking::begin_panic::h65a7acc5829865d0 [INFO] [stdout] 8: 0x55c9302fc119 - rust_out::main::h1cf9155cb6204ee7 [INFO] [stdout] 9: 0x55c9302f6f23 - std::rt::lang_start::{{closure}}::hcae6cf720578140e [INFO] [stdout] 10: 0x55c930304673 - std::rt::lang_start_internal::{{closure}}::h055e1fdc5578d418 [INFO] [stdout] at src/libstd/rt.rs:49 [INFO] [stdout] 11: 0x55c930304673 - std::panicking::try::do_call::h480cafa68c9928b4 [INFO] [stdout] at src/libstd/panicking.rs:296 [INFO] [stdout] 12: 0x55c9303068ba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 13: 0x55c93030517d - std::panicking::try::he0549d0299de204a [INFO] [stdout] at src/libstd/panicking.rs:275 [INFO] [stdout] 14: 0x55c93030517d - std::panic::catch_unwind::h422dc2db98f03517 [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 15: 0x55c93030517d - std::rt::lang_start_internal::h121de03325a3f900 [INFO] [stdout] at src/libstd/rt.rs:48 [INFO] [stdout] 16: 0x55c9302f6f05 - std::rt::lang_start::hf87e2ef1856a065b [INFO] [stdout] 17: 0x55c9302fc1cb - main [INFO] [stdout] 18: 0x7fe39cba12e1 - __libc_start_main [INFO] [stdout] 19: 0x55c9302f4dda - _start [INFO] [stdout] 20: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/thread.rs - thread (line 13) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 11 passed; 1 failed; 3 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "62ae4b1f1adf5a7912a1f55f59a6c45d98bedbda853556e32898b27c27b0dc93"` [INFO] running `"docker" "rm" "-f" "62ae4b1f1adf5a7912a1f55f59a6c45d98bedbda853556e32898b27c27b0dc93"` [INFO] [stdout] 62ae4b1f1adf5a7912a1f55f59a6c45d98bedbda853556e32898b27c27b0dc93