[INFO] crate fts_units 0.1.1 is already in cache [INFO] extracting crate fts_units 0.1.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/fts_units/0.1.1 [INFO] extracting crate fts_units 0.1.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/fts_units/0.1.1 [INFO] validating manifest of fts_units-0.1.1 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 fts_units-0.1.1 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 fts_units-0.1.1 [INFO] finished frobbing fts_units-0.1.1 [INFO] frobbed toml for fts_units-0.1.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/fts_units/0.1.1/Cargo.toml [INFO] started frobbing fts_units-0.1.1 [INFO] finished frobbing fts_units-0.1.1 [INFO] frobbed toml for fts_units-0.1.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/fts_units/0.1.1/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 fts_units-0.1.1 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-3/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/fts_units/0.1.1:/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] 2bcee5df168d8a368eb51877a98dc8ab7e37662d368d931f45b6c5732e94a0f8 [INFO] running `"docker" "start" "-a" "2bcee5df168d8a368eb51877a98dc8ab7e37662d368d931f45b6c5732e94a0f8"` [INFO] [stderr] Compiling fts_units v0.1.1 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.62s [INFO] running `"docker" "inspect" "2bcee5df168d8a368eb51877a98dc8ab7e37662d368d931f45b6c5732e94a0f8"` [INFO] running `"docker" "rm" "-f" "2bcee5df168d8a368eb51877a98dc8ab7e37662d368d931f45b6c5732e94a0f8"` [INFO] [stdout] 2bcee5df168d8a368eb51877a98dc8ab7e37662d368d931f45b6c5732e94a0f8 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/fts_units/0.1.1:/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] 62e6906245f93e75cb57b426b647570eb056ceedddff9c5bd58ce5471f7d0378 [INFO] running `"docker" "start" "-a" "62e6906245f93e75cb57b426b647570eb056ceedddff9c5bd58ce5471f7d0378"` [INFO] [stderr] Compiling fts_units v0.1.1 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.58s [INFO] running `"docker" "inspect" "62e6906245f93e75cb57b426b647570eb056ceedddff9c5bd58ce5471f7d0378"` [INFO] running `"docker" "rm" "-f" "62e6906245f93e75cb57b426b647570eb056ceedddff9c5bd58ce5471f7d0378"` [INFO] [stdout] 62e6906245f93e75cb57b426b647570eb056ceedddff9c5bd58ce5471f7d0378 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/fts_units/0.1.1:/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] 4a041591c2a65082427598dbbceed4bc2ee98898b62012c376c13298a350ff05 [INFO] running `"docker" "start" "-a" "4a041591c2a65082427598dbbceed4bc2ee98898b62012c376c13298a350ff05"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/crater/target/debug/deps/fts_units-83030ee990853167 [INFO] [stderr] Running /opt/crater/target/debug/deps/si_system-b26dfdbf13e386cd [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] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test tests::basic_add ... ok [INFO] [stdout] test tests::basic_mul ... ok [INFO] [stdout] test tests::basic_sub ... ok [INFO] [stdout] test tests::basic_cast ... ok [INFO] [stdout] test tests::invert ... ok [INFO] [stdout] test tests::format ... ok [INFO] [stdout] test tests::dimensionless ... ok [INFO] [stdout] test tests::easy_from ... ok [INFO] [stdout] test tests::convert_syntax ... ok [INFO] [stdout] test tests::mass_new ... ok [INFO] [stdout] test tests::length_convert ... ok [INFO] [stdout] test tests::length_new ... ok [INFO] [stdout] test tests::cast_truncate ... ok [INFO] [stdout] test tests::reduce ... ok [INFO] [stdout] test tests::si_traits ... ok [INFO] [stdout] test tests::size_check ... ok [INFO] [stdout] test tests::sqrt_inv ... ok [INFO] [stdout] test tests::velocity_calc ... ok [INFO] [stdout] test tests::velocity_convert ... ok [INFO] [stdout] test tests::sqrt_simple ... ok [INFO] [stderr] Updating crates.io index [INFO] [stderr] warning: spurious network error (2 tries remaining): failed to resolve address for github.com: Temporary failure in name resolution; class=Net (12) [INFO] [stderr] warning: spurious network error (1 tries remaining): failed to resolve address for github.com: Temporary failure in name resolution; class=Net (12) [INFO] [stderr] error: failed to load source for a dependency on `num-traits` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] Unable to update registry `https://github.com/rust-lang/crates.io-index` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to fetch `https://github.com/rust-lang/crates.io-index` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to resolve address for github.com: Temporary failure in name resolution; class=Net (12) [INFO] [stdout] test tests::try_build ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::try_build stdout ---- [INFO] [stdout] thread 'tests::try_build' panicked at 'tests failed', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/trybuild-1.0.10/src/run.rs:37:13 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55f40b3feb6b - 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: 0x55f40b3feb6b - 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: 0x55f40b3feb6b - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55f40b3feb6b - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55f40b3feb6b - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55f40b3fe7da - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x55f40b3ff2e0 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55f40b332848 - std::panicking::begin_panic::h972ca4e41453524d [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:411 [INFO] [stdout] 8: 0x55f40b21fe37 - trybuild::run::::run::{{closure}}::hf9056887eea87cfd [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/trybuild-1.0.10/src/run.rs:37 [INFO] [stdout] 9: 0x55f40b23c38f - core::result::Result::unwrap_or_else::h5ea6fbfbefa8f8ba [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/result.rs:766 [INFO] [stdout] 10: 0x55f40b1eb726 - trybuild::run::::run::h65a06c55499ba54b [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/trybuild-1.0.10/src/run.rs:35 [INFO] [stdout] 11: 0x55f40b1f1a41 - ::drop::h6e312dcab0f05133 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/trybuild-1.0.10/src/lib.rs:273 [INFO] [stdout] 12: 0x55f40b1a6505 - core::ptr::real_drop_in_place::h720b0dffcb99bd75 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ptr/mod.rs:197 [INFO] [stdout] 13: 0x55f40b19b8cf - si_system::tests::try_build::h3261b1b7f586c249 [INFO] [stdout] at tests/si_system.rs:245 [INFO] [stdout] 14: 0x55f40b19b87a - si_system::tests::try_build::{{closure}}::h87135bd525167c4d [INFO] [stdout] at tests/si_system.rs:242 [INFO] [stdout] 15: 0x55f40b1a632e - core::ops::function::FnOnce::call_once::heb49796b0394d834 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 16: 0x55f40b3baf2f - as core::ops::function::FnOnce>::call_once::h9568fda2c3b99042 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 17: 0x55f40b40656a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 18: 0x55f40b3d5528 - std::panicking::try::h4b4c6c15836266eb [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 19: 0x55f40b3d5528 - std::panic::catch_unwind::h133691b514d0224c [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 20: 0x55f40b3d5528 - test::run_test::run_test_inner::{{closure}}::h41355d9f207d71fe [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 21: 0x55f40b3b03a5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7c86e4012abd2d40 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 22: 0x55f40b3b4525 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h2ba9d55fec0ea776 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stdout] 23: 0x55f40b3b4525 - as core::ops::function::FnOnce<()>>::call_once::hdf89f4d89df3dda3 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stdout] 24: 0x55f40b3b4525 - std::panicking::try::do_call::h59b39c89384b7a2f [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stdout] 25: 0x55f40b40656a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 26: 0x55f40b3b4b62 - std::panicking::try::h9fff34be50f16431 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 27: 0x55f40b3b4b62 - std::panic::catch_unwind::h7551856ff7c5e12a [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 28: 0x55f40b3b4b62 - std::thread::Builder::spawn_unchecked::{{closure}}::hafea48c774d796e7 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stdout] 29: 0x55f40b3b4b62 - core::ops::function::FnOnce::call_once{{vtable.shim}}::he5fe7b84ce5a3830 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 30: 0x55f40b3f12cf - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 31: 0x55f40b405cc0 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 32: 0x55f40b405cc0 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 33: 0x55f40b405cc0 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 34: 0x7fc5527f64a4 - start_thread [INFO] [stdout] 35: 0x7fc552321d0f - __clone [INFO] [stdout] 36: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::try_build [INFO] [stdout] [INFO] [stdout] test result: FAILED. 20 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test si_system' [INFO] running `"docker" "inspect" "4a041591c2a65082427598dbbceed4bc2ee98898b62012c376c13298a350ff05"` [INFO] running `"docker" "rm" "-f" "4a041591c2a65082427598dbbceed4bc2ee98898b62012c376c13298a350ff05"` [INFO] [stdout] 4a041591c2a65082427598dbbceed4bc2ee98898b62012c376c13298a350ff05