[INFO] updating cached repository tismith/example-cli-rs [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/tismith/example-cli-rs [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/tismith/example-cli-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/tismith/example-cli-rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/tismith/example-cli-rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/tismith/example-cli-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tismith/example-cli-rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tismith/example-cli-rs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2b24638ad5e3d779febdafd62dff6327e915d148 [INFO] sha for GitHub repo tismith/example-cli-rs: 2b24638ad5e3d779febdafd62dff6327e915d148 [INFO] validating manifest of tismith/example-cli-rs 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 tismith/example-cli-rs 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 tismith/example-cli-rs [INFO] finished frobbing tismith/example-cli-rs [INFO] frobbed toml for tismith/example-cli-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/tismith/example-cli-rs/Cargo.toml [INFO] started frobbing tismith/example-cli-rs [INFO] finished frobbing tismith/example-cli-rs [INFO] frobbed toml for tismith/example-cli-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tismith/example-cli-rs/Cargo.toml [INFO] crate tismith/example-cli-rs already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing tismith/example-cli-rs 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tismith/example-cli-rs:/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] 7b96895bf02f4f56485875a89cb8ad7fece1df3c85b1f96f566ee1bf54da8515 [INFO] running `"docker" "start" "-a" "7b96895bf02f4f56485875a89cb8ad7fece1df3c85b1f96f566ee1bf54da8515"` [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling thread_local v0.3.5 [INFO] [stderr] Compiling syn v0.15.13 [INFO] [stderr] Compiling chrono v0.4.4 [INFO] [stderr] Compiling stderrlog v0.4.1 [INFO] [stderr] Compiling synstructure v0.10.0 [INFO] [stderr] Compiling failure_derive v0.1.3 [INFO] [stderr] Compiling failure v0.1.3 [INFO] [stderr] Compiling exitfailure v0.5.1 [INFO] [stderr] Compiling example-cli-rs v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 23.71s [INFO] running `"docker" "inspect" "7b96895bf02f4f56485875a89cb8ad7fece1df3c85b1f96f566ee1bf54da8515"` [INFO] running `"docker" "rm" "-f" "7b96895bf02f4f56485875a89cb8ad7fece1df3c85b1f96f566ee1bf54da8515"` [INFO] [stdout] 7b96895bf02f4f56485875a89cb8ad7fece1df3c85b1f96f566ee1bf54da8515 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tismith/example-cli-rs:/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] 416f67c172e00076cd4cd0b3955136a521f52cebafb56aade16d646e66490cf8 [INFO] running `"docker" "start" "-a" "416f67c172e00076cd4cd0b3955136a521f52cebafb56aade16d646e66490cf8"` [INFO] [stderr] Compiling environment v0.1.1 [INFO] [stderr] Compiling colored v1.6.1 [INFO] [stderr] Compiling assert_cli v0.6.3 [INFO] [stderr] Compiling example-cli-rs v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.81s [INFO] running `"docker" "inspect" "416f67c172e00076cd4cd0b3955136a521f52cebafb56aade16d646e66490cf8"` [INFO] running `"docker" "rm" "-f" "416f67c172e00076cd4cd0b3955136a521f52cebafb56aade16d646e66490cf8"` [INFO] [stdout] 416f67c172e00076cd4cd0b3955136a521f52cebafb56aade16d646e66490cf8 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tismith/example-cli-rs:/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] 7c407489bd5ac8e79df42de32c89743c93899e0f6e6500b22b74a60455d1d053 [INFO] running `"docker" "start" "-a" "7c407489bd5ac8e79df42de32c89743c93899e0f6e6500b22b74a60455d1d053"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/crater/target/debug/deps/example_cli_rs-e73752fc16292f13 [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test utils::cmdline::tests::test_just_enough_verbosity ... ok [INFO] [stdout] test utils::cmdline::tests::test_bogus_timestamps ... ok [INFO] [stdout] test utils::logging::test::test_configure_logger ... ok [INFO] [stdout] test utils::cmdline::tests::test_too_much_verbosity ... ok [INFO] [stdout] test utils::cmdline::tests::test_timestamps ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/example_cli-2d4ff5cfdc989170 [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] Running /opt/crater/target/debug/deps/integration-cdc728d981f57907 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_help ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test_help stdout ---- [INFO] [stdout] thread 'test_help' panicked at 'Assertion failed for `/opt/crater/workdir/target/debug/example-cli -h` [INFO] [stdout] with: No such file or directory (os error 2)', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/assert_cli-0.6.3/src/assert.rs:441:13 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x557c920b0cfb - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x557c920b0cfb - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x557c920b0cfb - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x557c920b0cfb - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x557c920b0cfb - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x557c920b096a - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x557c920b1470 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x557c92026f28 - std::panicking::begin_panic::h439ba3f591b2f312 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:411 [INFO] [stdout] 8: 0x557c9201360b - assert_cli::assert::Assert::unwrap::h56e84c553e105fde [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/assert_cli-0.6.3/src/assert.rs:441 [INFO] [stdout] 9: 0x557c91fc6e57 - integration::test_help::h5408bcfc4c95403f [INFO] [stdout] at tests/integration.rs:14 [INFO] [stdout] 10: 0x557c91fc6c7a - integration::test_help::{{closure}}::hf8465d58a1781721 [INFO] [stdout] at tests/integration.rs:11 [INFO] [stdout] 11: 0x557c91fc4e9e - core::ops::function::FnOnce::call_once::h8dc3371e105115c7 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 12: 0x557c91fd259f - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 13: 0x557c920b819a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 14: 0x557c91fecb98 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 15: 0x557c91fecb98 - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 16: 0x557c91fecb98 - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 17: 0x557c91fc7a15 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 18: 0x557c91fcbad5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] 19: 0x557c91fcbad5 - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] 20: 0x557c91fcbad5 - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 21: 0x557c920b819a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 22: 0x557c91fcc1d2 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 23: 0x557c91fcc1d2 - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 24: 0x557c91fcc1d2 - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] 25: 0x557c91fcc1d2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 26: 0x557c920a56af - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 27: 0x557c920b78f0 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 28: 0x557c920b78f0 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 29: 0x557c920b78f0 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 30: 0x7fc99667f4a4 - start_thread [INFO] [stdout] 31: 0x7fc9961aad0f - __clone [INFO] [stdout] 32: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test_help [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test integration' [INFO] running `"docker" "inspect" "7c407489bd5ac8e79df42de32c89743c93899e0f6e6500b22b74a60455d1d053"` [INFO] running `"docker" "rm" "-f" "7c407489bd5ac8e79df42de32c89743c93899e0f6e6500b22b74a60455d1d053"` [INFO] [stdout] 7c407489bd5ac8e79df42de32c89743c93899e0f6e6500b22b74a60455d1d053