[INFO] crate hamcrest 0.1.5 is already in cache [INFO] extracting crate hamcrest 0.1.5 into work/ex/beta-1.37-6/sources/1.36.0/reg/hamcrest/0.1.5 [INFO] extracting crate hamcrest 0.1.5 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/hamcrest/0.1.5 [INFO] validating manifest of hamcrest-0.1.5 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 hamcrest-0.1.5 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 hamcrest-0.1.5 [INFO] finished frobbing hamcrest-0.1.5 [INFO] frobbed toml for hamcrest-0.1.5 written to work/ex/beta-1.37-6/sources/1.36.0/reg/hamcrest/0.1.5/Cargo.toml [INFO] started frobbing hamcrest-0.1.5 [INFO] finished frobbing hamcrest-0.1.5 [INFO] frobbed toml for hamcrest-0.1.5 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/hamcrest/0.1.5/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 hamcrest-0.1.5 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-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/hamcrest/0.1.5:/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] 33be1d941c6efe50fce7738add4e3a20814e4f9ecd4fc8a64b8ce6514100db58 [INFO] running `"docker" "start" "-a" "33be1d941c6efe50fce7738add4e3a20814e4f9ecd4fc8a64b8ce6514100db58"` [INFO] [stderr] Compiling hamcrest v0.1.5 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.91s [INFO] running `"docker" "inspect" "33be1d941c6efe50fce7738add4e3a20814e4f9ecd4fc8a64b8ce6514100db58"` [INFO] running `"docker" "rm" "-f" "33be1d941c6efe50fce7738add4e3a20814e4f9ecd4fc8a64b8ce6514100db58"` [INFO] [stdout] 33be1d941c6efe50fce7738add4e3a20814e4f9ecd4fc8a64b8ce6514100db58 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/hamcrest/0.1.5:/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] cf1ee141e587b884c832cb4093b109f2e6d24c1fc5ae43016d46e99f44b4a5c7 [INFO] running `"docker" "start" "-a" "cf1ee141e587b884c832cb4093b109f2e6d24c1fc5ae43016d46e99f44b4a5c7"` [INFO] [stderr] Compiling hamcrest v0.1.5 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.61s [INFO] running `"docker" "inspect" "cf1ee141e587b884c832cb4093b109f2e6d24c1fc5ae43016d46e99f44b4a5c7"` [INFO] running `"docker" "rm" "-f" "cf1ee141e587b884c832cb4093b109f2e6d24c1fc5ae43016d46e99f44b4a5c7"` [INFO] [stdout] cf1ee141e587b884c832cb4093b109f2e6d24c1fc5ae43016d46e99f44b4a5c7 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/hamcrest/0.1.5:/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] 41943533220ef7779c721e265cbbb90d741338258f80bb869a02642461c552a5 [INFO] running `"docker" "start" "-a" "41943533220ef7779c721e265cbbb90d741338258f80bb869a02642461c552a5"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [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/hamcrest-4a46529dd1dca31a [INFO] [stderr] Running /opt/crater/target/debug/deps/all_of-4082a0f4c50cb55a [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test all_of::ints_less_than_and_greater_than ... ok [INFO] [stdout] test all_of::vec_contains ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/any_of-97ee95ab567f8ab5 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test any_of::vec_contains ... ok [INFO] [stdout] test any_of::ints_less_than_and_greater_than ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/anything-7e437a51f4b08563 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test anything::usize_is_anything ... ok [INFO] [stdout] test anything::str_is_anything ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/boolean-7486e887b011a553 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test boolean::is_false::matches_when_false ... ok [INFO] [stdout] test boolean::is_true::matches_when_true ... ok [INFO] [stdout] test boolean::is_true::fails_when_false ... ok [INFO] [stdout] test boolean::is_false::fails_when_true ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/close_to-35915a35ff1e8ac4 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test close_to::it_can_handle_nan ... ok [INFO] [stdout] test close_to::equality_of_floats ... ok [INFO] [stdout] test close_to::it_can_handle_infinity ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/compared_to-e3bdec03b0146c4d [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test compared_to::ints_greater_than_or_equal ... ok [INFO] [stdout] test compared_to::ints_less_than_or_equal ... ok [INFO] [stdout] test compared_to::ints_less_than ... ok [INFO] [stdout] test compared_to::ints_greater_than ... ok [INFO] [stdout] test compared_to::less_than_is_not_equal ... ok [INFO] [stdout] test compared_to::unsuccessful_less_than ... ok [INFO] [stdout] test compared_to::greater_than_is_not_equal ... ok [INFO] [stdout] test compared_to::unsuccessful_greater_than ... ok [INFO] [stdout] test compared_to::unsuccessful_greater_than_or_equal ... ok [INFO] [stdout] test compared_to::unsuccessful_less_than_or_equal ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] Running /opt/crater/target/debug/deps/equal_to-73fcbd29fa38521d [INFO] [stdout] test equal_to::equality_of_ints ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/existing_path-c28e5826980a328c [INFO] [stdout] test equal_to::unsuccessful_match ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test existing_path::a_nonexisting_path ... ok [INFO] [stdout] test existing_path::an_existing_file ... ok [INFO] [stdout] test existing_path::an_existing_dir ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- existing_path::an_existing_dir stdout ---- [INFO] [stdout] thread 'existing_path::an_existing_dir' panicked at ' [INFO] [stdout] Expected: an existing file [INFO] [stdout] but: ./target was missing', tests/existing_path.rs:30:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x558a552aec03 - 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: 0x558a552aa53b - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stdout] 2: 0x558a552ad946 - 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: 0x558a552ad66e - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stdout] at src/libstd/panicking.rs:208 [INFO] [stdout] 4: 0x558a552ae04f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stdout] at src/libstd/panicking.rs:474 [INFO] [stdout] 5: 0x558a552adbd1 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stdout] at src/libstd/panicking.rs:381 [INFO] [stdout] 6: 0x558a552adb1e - std::panicking::begin_panic_fmt::he54eae869ed71eb1 [INFO] [stdout] at src/libstd/panicking.rs:336 [INFO] [stdout] 7: 0x558a5525c65b - existing_path::existing_path::an_existing_dir::h39a2ed5995086b42 [INFO] [stdout] at tests/existing_path.rs:30 [INFO] [stdout] 8: 0x558a5525c3b9 - existing_path::existing_path::an_existing_dir::{{closure}}::h25be29647c3004f2 [INFO] [stdout] at tests/existing_path.rs:28 [INFO] [stdout] 9: 0x558a5525d3fd - core::ops::function::FnOnce::call_once::h4daa14c4701f42e2 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 10: 0x558a55268d5e - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 11: 0x558a552b0d69 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 12: 0x558a55283657 - 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] 13: 0x558a5525e074 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stdout] 14: 0x558a55262124 - 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] 15: 0x558a552b0d69 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 16: 0x558a55262731 - 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] 17: 0x558a552a229e - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 18: 0x558a552b044f - 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] 19: 0x7f7c8272c4a3 - start_thread [INFO] [stdout] 20: 0x7f7c82257d0e - __clone [INFO] [stdout] 21: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] existing_path::an_existing_dir [INFO] [stdout] [INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test existing_path' [INFO] running `"docker" "inspect" "41943533220ef7779c721e265cbbb90d741338258f80bb869a02642461c552a5"` [INFO] running `"docker" "rm" "-f" "41943533220ef7779c721e265cbbb90d741338258f80bb869a02642461c552a5"` [INFO] [stdout] 41943533220ef7779c721e265cbbb90d741338258f80bb869a02642461c552a5