[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 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] 9e9d6b0774d1a371c92b84bd8d98d291692e5c7851cdfcdca9b59be7c3ffc50e [INFO] running `"docker" "start" "-a" "9e9d6b0774d1a371c92b84bd8d98d291692e5c7851cdfcdca9b59be7c3ffc50e"` [INFO] [stderr] Compiling fts_units v0.1.1 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.65s [INFO] running `"docker" "inspect" "9e9d6b0774d1a371c92b84bd8d98d291692e5c7851cdfcdca9b59be7c3ffc50e"` [INFO] running `"docker" "rm" "-f" "9e9d6b0774d1a371c92b84bd8d98d291692e5c7851cdfcdca9b59be7c3ffc50e"` [INFO] [stdout] 9e9d6b0774d1a371c92b84bd8d98d291692e5c7851cdfcdca9b59be7c3ffc50e [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 320d50fede6e82d1d282ed079e2dc388bf5d87672a0caa875173fbfc6ef88d23 [INFO] running `"docker" "start" "-a" "320d50fede6e82d1d282ed079e2dc388bf5d87672a0caa875173fbfc6ef88d23"` [INFO] [stderr] Compiling fts_units v0.1.1 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.87s [INFO] running `"docker" "inspect" "320d50fede6e82d1d282ed079e2dc388bf5d87672a0caa875173fbfc6ef88d23"` [INFO] running `"docker" "rm" "-f" "320d50fede6e82d1d282ed079e2dc388bf5d87672a0caa875173fbfc6ef88d23"` [INFO] [stdout] 320d50fede6e82d1d282ed079e2dc388bf5d87672a0caa875173fbfc6ef88d23 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen"` [INFO] [stdout] 3721f53c3e1290d6339f27ad959e2151edea9e07846ca53934be426ceb391133 [INFO] running `"docker" "start" "-a" "3721f53c3e1290d6339f27ad959e2151edea9e07846ca53934be426ceb391133"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/fts_units-d5bd2605bfbdf73b [INFO] [stderr] Running /opt/crater/target/debug/deps/si_system-3f731f2554c32d70 [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_mul ... ok [INFO] [stdout] test tests::basic_sub ... ok [INFO] [stdout] test tests::cast_truncate ... ok [INFO] [stdout] test tests::basic_cast ... ok [INFO] [stdout] test tests::invert ... ok [INFO] [stdout] test tests::length_convert ... ok [INFO] [stdout] test tests::convert_syntax ... ok [INFO] [stdout] test tests::dimensionless ... ok [INFO] [stdout] test tests::si_traits ... ok [INFO] [stdout] test tests::length_new ... ok [INFO] [stdout] test tests::sqrt_simple ... ok [INFO] [stdout] test tests::basic_add ... ok [INFO] [stdout] test tests::velocity_calc ... ok [INFO] [stdout] test tests::velocity_convert ... ok [INFO] [stdout] test tests::format ... ok [INFO] [stdout] test tests::mass_new ... ok [INFO] [stdout] test tests::reduce ... ok [INFO] [stdout] test tests::easy_from ... ok [INFO] [stdout] test tests::sqrt_inv ... ok [INFO] [stdout] test tests::size_check ... ok [INFO] [stderr] Updating crates.io index [INFO] [stderr] warning: spurious network error (2 tries remaining): curl error: Could not resolve host: github.com [INFO] [stderr] ; class=Net (12) [INFO] [stderr] warning: spurious network error (1 tries remaining): curl error: Could not resolve host: github.com [INFO] [stderr] ; 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] curl error: Could not resolve host: github.com [INFO] [stderr] ; 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: 0x55de990aaf63 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x55de990a687b - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stdout] 2: 0x55de990a9ca6 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] at src/libstd/panicking.rs:197 [INFO] [stdout] 3: 0x55de990a99ce - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stdout] at src/libstd/panicking.rs:208 [INFO] [stdout] 4: 0x55de990aa3af - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stdout] at src/libstd/panicking.rs:474 [INFO] [stdout] 5: 0x55de9904e5b7 - std::panicking::begin_panic::hd8cc6ce4f3a2ba6e [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:408 [INFO] [stdout] 6: 0x55de98e97816 - trybuild::run::::run::{{closure}}::h7fafbe1fdb72b277 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/trybuild-1.0.10/src/run.rs:37 [INFO] [stdout] 7: 0x55de98ee402a - core::result::Result::unwrap_or_else::h8cdf4b63457ce90d [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:766 [INFO] [stdout] 8: 0x55de98e96e95 - trybuild::run::::run::hc35ec5d821a39356 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/trybuild-1.0.10/src/run.rs:35 [INFO] [stdout] 9: 0x55de98e9ee90 - ::drop::h8e54ec3d2dab8637 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/trybuild-1.0.10/src/lib.rs:273 [INFO] [stdout] 10: 0x55de98e48d44 - core::ptr::real_drop_in_place::h3699619aad13441c [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ptr.rs:195 [INFO] [stdout] 11: 0x55de98e43a8e - si_system::tests::try_build::h40e6eb847b163239 [INFO] [stdout] at tests/si_system.rs:245 [INFO] [stdout] 12: 0x55de98e43a39 - si_system::tests::try_build::{{closure}}::h58b8c4c36de609ed [INFO] [stdout] at tests/si_system.rs:242 [INFO] [stdout] 13: 0x55de98e488cd - core::ops::function::FnOnce::call_once::h84781d6b98de3bde [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 14: 0x55de9906493e - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 15: 0x55de990b1be9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 16: 0x55de9907f237 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at src/libtest/lib.rs:1468 [INFO] [stdout] 17: 0x55de99059c54 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stdout] 18: 0x55de9905dd04 - std::panicking::try::do_call::h6f86e980b52f74d5 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293 [INFO] [stdout] 19: 0x55de990b1be9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 20: 0x55de9905e311 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 21: 0x55de9909b12e - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 22: 0x55de990b12cf - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 23: 0x7f3c780cc4a3 - start_thread [INFO] [stdout] 24: 0x7f3c77bf7d0e - __clone [INFO] [stdout] 25: 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" "3721f53c3e1290d6339f27ad959e2151edea9e07846ca53934be426ceb391133"` [INFO] running `"docker" "rm" "-f" "3721f53c3e1290d6339f27ad959e2151edea9e07846ca53934be426ceb391133"` [INFO] [stdout] 3721f53c3e1290d6339f27ad959e2151edea9e07846ca53934be426ceb391133