[INFO] updating cached repository chris-paterson/Recall [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/chris-paterson/Recall [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/chris-paterson/Recall" "work/ex/beta-1.38-1/sources/1.37.0/gh/chris-paterson/Recall"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/chris-paterson/Recall'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/chris-paterson/Recall" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/chris-paterson/Recall"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/chris-paterson/Recall'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5ad1f8677d9acfe722d32fa3821fa70d7bf00740 [INFO] sha for GitHub repo chris-paterson/Recall: 5ad1f8677d9acfe722d32fa3821fa70d7bf00740 [INFO] validating manifest of chris-paterson/Recall 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 chris-paterson/Recall 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 chris-paterson/Recall [INFO] finished frobbing chris-paterson/Recall [INFO] frobbed toml for chris-paterson/Recall written to work/ex/beta-1.38-1/sources/1.37.0/gh/chris-paterson/Recall/Cargo.toml [INFO] started frobbing chris-paterson/Recall [INFO] finished frobbing chris-paterson/Recall [INFO] frobbed toml for chris-paterson/Recall written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/chris-paterson/Recall/Cargo.toml [INFO] crate chris-paterson/Recall 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] [stderr] Blocking waiting for file lock on package cache [INFO] testing chris-paterson/Recall against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/chris-paterson/Recall:/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-2019-08-13" "build" "--frozen"` [INFO] [stdout] 4f9718d6eb1a372db32250f68b8455edcb08bbb1e511d093026c1c1d86e2b35e [INFO] running `"docker" "start" "-a" "4f9718d6eb1a372db32250f68b8455edcb08bbb1e511d093026c1c1d86e2b35e"` [INFO] [stderr] Compiling recall v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.96s [INFO] running `"docker" "inspect" "4f9718d6eb1a372db32250f68b8455edcb08bbb1e511d093026c1c1d86e2b35e"` [INFO] running `"docker" "rm" "-f" "4f9718d6eb1a372db32250f68b8455edcb08bbb1e511d093026c1c1d86e2b35e"` [INFO] [stdout] 4f9718d6eb1a372db32250f68b8455edcb08bbb1e511d093026c1c1d86e2b35e [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/chris-paterson/Recall:/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-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 46948ce477d8e1e0d759e5015ee3497af0bd6a5b7fc5cf3ba56de57f86c9eec4 [INFO] running `"docker" "start" "-a" "46948ce477d8e1e0d759e5015ee3497af0bd6a5b7fc5cf3ba56de57f86c9eec4"` [INFO] [stderr] Compiling recall v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.83s [INFO] running `"docker" "inspect" "46948ce477d8e1e0d759e5015ee3497af0bd6a5b7fc5cf3ba56de57f86c9eec4"` [INFO] running `"docker" "rm" "-f" "46948ce477d8e1e0d759e5015ee3497af0bd6a5b7fc5cf3ba56de57f86c9eec4"` [INFO] [stdout] 46948ce477d8e1e0d759e5015ee3497af0bd6a5b7fc5cf3ba56de57f86c9eec4 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/chris-paterson/Recall:/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-2019-08-13" "test" "--frozen"` [INFO] [stdout] 6582f1ab342d4a318f4e792b05d0985f8c227ecc6424c45ef3252e9fcc347ff7 [INFO] running `"docker" "start" "-a" "6582f1ab342d4a318f4e792b05d0985f8c227ecc6424c45ef3252e9fcc347ff7"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/crater/target/debug/deps/recall-0d17a9a892e8f645 [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test not_enough_program_args ... ok [INFO] [stdout] test file_manager::non_valid_paths_return_none ... ok [INFO] [stdout] test path_only_uses_args ... ok [INFO] [stdout] test not_enough_task_args ... ok [INFO] [stdout] test file_manager::valid_path_returns_some ... ok [INFO] [stdout] test file_manager::lists_files_recursively ... ok [INFO] [stdout] test config_path_parts_not_include_flag ... ok [INFO] [stdout] test file_manager::create_successfully_creates_files_for_each_level ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- file_manager::create_successfully_creates_files_for_each_level stdout ---- [INFO] [stdout] thread 'file_manager::create_successfully_creates_files_for_each_level' panicked at 'assertion failed: Path::new("./test/test_dir/swift/swift.md").exists()', src/file_manager.rs:125:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55720fbb168b - backtrace::backtrace::libunwind::trace::h23ae608c8b906c69 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55720fbb168b - backtrace::backtrace::trace_unsynchronized::h65b3ea295a85fd48 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55720fbb168b - std::sys_common::backtrace::_print::h24f527b44b6cfc06 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55720fbb168b - std::sys_common::backtrace::print::h712608e4347fd64a [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55720fbb168b - std::panicking::default_hook::{{closure}}::h6c3d570c2b500048 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55720fbb12fc - std::panicking::default_hook::hb29963fb4747e0dd [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x55720fbb1dfd - std::panicking::rust_panic_with_hook::hd1236c3083de823a [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55720fb67081 - std::panicking::begin_panic::h3fbb401a4ae898c8 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:411 [INFO] [stdout] 8: 0x55720fb5de67 - recall::file_manager::create_successfully_creates_files_for_each_level::h6f273ffcfb392fdc [INFO] [stdout] at src/file_manager.rs:125 [INFO] [stdout] 9: 0x55720fb5dcba - recall::file_manager::create_successfully_creates_files_for_each_level::{{closure}}::h8cd629f08d994b11 [INFO] [stdout] at src/file_manager.rs:120 [INFO] [stdout] 10: 0x55720fb62a9e - core::ops::function::FnOnce::call_once::hb3b117de82d3d66a [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/ops/function.rs:235 [INFO] [stdout] 11: 0x55720fb72f6f - as core::ops::function::FnOnce>::call_once::h355e655b04400826 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stdout] 12: 0x55720fbb4eba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 13: 0x55720fb8d55e - std::panicking::try::h5890cbed5d1d8df0 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:275 [INFO] [stdout] 14: 0x55720fb8d55e - std::panic::catch_unwind::hf93cc71fc6442fdf [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:394 [INFO] [stdout] 15: 0x55720fb8d55e - test::run_test::run_test_inner::{{closure}}::ha399a28a3066698d [INFO] [stdout] at src/libtest/lib.rs:1408 [INFO] [stdout] 16: 0x55720fb68995 - std::sys_common::backtrace::__rust_begin_short_backtrace::h089859c639046955 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 17: 0x55720fb6cba5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h8d489100862c3e01 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:470 [INFO] [stdout] 18: 0x55720fb6cba5 - as core::ops::function::FnOnce<()>>::call_once::h5746c9e2571824d0 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:315 [INFO] [stdout] 19: 0x55720fb6cba5 - std::panicking::try::do_call::hfd443b32b22f72a6 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:296 [INFO] [stdout] 20: 0x55720fbb4eba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 21: 0x55720fb6d1a2 - std::panicking::try::h332f368ed7d9b7d1 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:275 [INFO] [stdout] 22: 0x55720fb6d1a2 - std::panic::catch_unwind::h316b7be8b4198222 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:394 [INFO] [stdout] 23: 0x55720fb6d1a2 - std::thread::Builder::spawn_unchecked::{{closure}}::h916aed08bc6e5276 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:469 [INFO] [stdout] 24: 0x55720fb6d1a2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9091646be5c55ea6 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/ops/function.rs:235 [INFO] [stdout] 25: 0x55720fba619f - as core::ops::function::FnOnce>::call_once::hb5396a93648ae250 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stdout] 26: 0x55720fbb45f0 - as core::ops::function::FnOnce>::call_once::h92593001847bb63e [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stdout] 27: 0x55720fbb45f0 - std::sys_common::thread::start_thread::h569f3ccc0d5dcd83 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 28: 0x55720fbb45f0 - std::sys::unix::thread::Thread::new::thread_start::hd9ff46fad032d886 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 29: 0x7f326f7704a4 - start_thread [INFO] [stdout] 30: 0x7f326f29bd0f - __clone [INFO] [stdout] 31: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] file_manager::create_successfully_creates_files_for_each_level [INFO] [stdout] [INFO] [stdout] test result: FAILED. 7 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "6582f1ab342d4a318f4e792b05d0985f8c227ecc6424c45ef3252e9fcc347ff7"` [INFO] running `"docker" "rm" "-f" "6582f1ab342d4a318f4e792b05d0985f8c227ecc6424c45ef3252e9fcc347ff7"` [INFO] [stdout] 6582f1ab342d4a318f4e792b05d0985f8c227ecc6424c45ef3252e9fcc347ff7