[INFO] crate dynamic_reload 0.4.0 is already in cache [INFO] testing dynamic_reload-0.4.0 against beta-2019-09-28 for beta-1.39-1 [INFO] extracting crate dynamic_reload 0.4.0 into work/builds/worker-5/source [INFO] validating manifest of crates.io crate dynamic_reload 0.4.0 on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate dynamic_reload 0.4.0 [INFO] finished tweaking crates.io crate dynamic_reload 0.4.0 [INFO] tweaked toml for crates.io crate dynamic_reload 0.4.0 written to work/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate dynamic_reload 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] eddb9f79e5fde32beffd25608e9beec4ec4c416ed949bbd20e5c5a467af11f61 [INFO] running `"docker" "start" "-a" "eddb9f79e5fde32beffd25608e9beec4ec4c416ed949bbd20e5c5a467af11f61"` [INFO] [stderr] Compiling dynamic_reload v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling filetime v0.2.5 [INFO] [stderr] Compiling inotify v0.6.1 [INFO] [stderr] Compiling mio-extras v2.0.5 [INFO] [stderr] Compiling notify v4.0.12 [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:288:13 [INFO] [stderr] | [INFO] [stderr] 288 | try!(Self::try_copy(&full_path, &path)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:31:32 [INFO] [stderr] | [INFO] [stderr] 31 | fn cause(&self) -> Option<&StdError> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn StdError` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.55s [INFO] running `"docker" "inspect" "eddb9f79e5fde32beffd25608e9beec4ec4c416ed949bbd20e5c5a467af11f61"` [INFO] running `"docker" "rm" "-f" "eddb9f79e5fde32beffd25608e9beec4ec4c416ed949bbd20e5c5a467af11f61"` [INFO] [stdout] eddb9f79e5fde32beffd25608e9beec4ec4c416ed949bbd20e5c5a467af11f61 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] 5536184fdbb59617a95914a76b82c1999d44e2355f49782d15bec74c572138c1 [INFO] running `"docker" "start" "-a" "5536184fdbb59617a95914a76b82c1999d44e2355f49782d15bec74c572138c1"` [INFO] [stderr] Compiling dynamic_reload v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:288:13 [INFO] [stderr] | [INFO] [stderr] 288 | try!(Self::try_copy(&full_path, &path)); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:31:32 [INFO] [stderr] | [INFO] [stderr] 31 | fn cause(&self) -> Option<&StdError> { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn StdError` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.64s [INFO] running `"docker" "inspect" "5536184fdbb59617a95914a76b82c1999d44e2355f49782d15bec74c572138c1"` [INFO] running `"docker" "rm" "-f" "5536184fdbb59617a95914a76b82c1999d44e2355f49782d15bec74c572138c1"` [INFO] [stdout] 5536184fdbb59617a95914a76b82c1999d44e2355f49782d15bec74c572138c1 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"` [INFO] [stdout] 58661bd40a0372b214f894e12cba36616ca57ee80c0115a13e23d399891e1c92 [INFO] running `"docker" "start" "-a" "58661bd40a0372b214f894e12cba36616ca57ee80c0115a13e23d399891e1c92"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/dynamic_reload-16795ec45c007a51 [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test tests::test_add_shared_lib_fail_load ... ok [INFO] [stdout] test tests::test_get_library_name ... ok [INFO] [stdout] test tests::test_get_temp_dir_none ... ok [INFO] [stdout] test tests::test_is_file_fail ... ok [INFO] [stdout] test tests::test_is_file_ok ... ok [INFO] [stdout] test tests::test_get_temp_dir_fail ... ok [INFO] [stdout] test tests::test_get_watcher ... ok [INFO] [stdout] test tests::test_search_paths_none ... ok [INFO] [stdout] test tests::test_search_paths_some ... ok [INFO] [stdout] test tests::test_add_library_fail ... ok [INFO] [stdout] test tests::test_search_backwards_from_file_fail ... ok [INFO] [stdout] test tests::test_add_shared_shadow_dir_ok ... FAILED [INFO] [stdout] test tests::test_get_temp_dir_ok ... FAILED [INFO] [stdout] test tests::test_add_shared_string_arg_ok ... FAILED [INFO] [stdout] test tests::test_add_shared_update_fail_after ... FAILED [INFO] [stdout] test tests::test_add_shared_lib_search_paths_strings ... FAILED [INFO] [stdout] test tests::test_add_shared_lib_search_paths ... FAILED [INFO] [stdout] test tests::test_search_backwards_from_file_ok ... FAILED [INFO] [stdout] test tests::test_lib_equals_true ... FAILED [INFO] [stdout] test tests::test_add_shared_lib_ok ... FAILED [INFO] [stdout] test tests::test_add_shared_update ... FAILED [INFO] [stdout] test tests::test_lib_equals_false ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::test_add_shared_shadow_dir_ok stdout ---- [INFO] [stdout] Unable to create tempdir No such file or directory (os error 2) [INFO] [stdout] thread 'tests::test_add_shared_shadow_dir_ok' panicked at 'assertion failed: dr.shadow_dir.is_some()', src/lib.rs:660:9 [INFO] [stdout] [INFO] [stdout] ---- tests::test_get_temp_dir_ok stdout ---- [INFO] [stdout] Unable to create tempdir Read-only file system (os error 30) [INFO] [stdout] thread 'tests::test_get_temp_dir_ok' panicked at 'assertion failed: DynamicReload::get_temp_dir(Some("")).is_some()', src/lib.rs:587:9 [INFO] [stdout] [INFO] [stdout] ---- tests::test_add_shared_string_arg_ok stdout ---- [INFO] [stdout] Unable to create tempdir No such file or directory (os error 2) [INFO] [stdout] thread 'tests::test_add_shared_string_arg_ok' panicked at 'assertion failed: dr.shadow_dir.is_some()', src/lib.rs:667:9 [INFO] [stdout] note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace. [INFO] [stdout] [INFO] [stdout] ---- tests::test_add_shared_update_fail_after stdout ---- [INFO] [stdout] Unable to create tempdir No such file or directory (os error 2) [INFO] [stdout] thread 'tests::test_add_shared_update_fail_after' panicked at 'assertion failed: dr.shadow_dir.is_some()', src/lib.rs:719:9 [INFO] [stdout] [INFO] [stdout] ---- tests::test_add_shared_lib_search_paths_strings stdout ---- [INFO] [stdout] thread 'tests::test_add_shared_lib_search_paths_strings' panicked at 'assertion failed: dr.add_library("test_shared", PlatformName::Yes).is_ok()', src/lib.rs:675:9 [INFO] [stdout] [INFO] [stdout] ---- tests::test_add_shared_lib_search_paths stdout ---- [INFO] [stdout] thread 'tests::test_add_shared_lib_search_paths' panicked at 'assertion failed: dr.add_library("test_shared", PlatformName::Yes).is_ok()', src/lib.rs:648:9 [INFO] [stdout] [INFO] [stdout] ---- tests::test_search_backwards_from_file_ok stdout ---- [INFO] [stdout] thread 'tests::test_search_backwards_from_file_ok' panicked at 'assertion failed: DynamicReload::search_backwards_from_exe(&"Cargo.toml".to_string()).is_some()', src/lib.rs:623:9 [INFO] [stdout] [INFO] [stdout] ---- tests::test_lib_equals_true stdout ---- [INFO] [stdout] thread 'tests::test_lib_equals_true' panicked at 'called `Result::unwrap()` on an `Err` value: Find("test_shared")', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] ---- tests::test_add_shared_lib_ok stdout ---- [INFO] [stdout] thread 'tests::test_add_shared_lib_ok' panicked at 'assertion failed: dr.add_library("test_shared", PlatformName::Yes).is_ok()', src/lib.rs:642:9 [INFO] [stdout] [INFO] [stdout] ---- tests::test_add_shared_update stdout ---- [INFO] [stdout] Unable to create tempdir No such file or directory (os error 2) [INFO] [stdout] thread 'tests::test_add_shared_update' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:1165:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5594293b9574 - backtrace::backtrace::libunwind::trace::hf625d18232cbbbd4 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x5594293b9574 - backtrace::backtrace::trace_unsynchronized::h41d74150fc6ff542 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5594293b9574 - std::sys_common::backtrace::_print_fmt::h85d37830c667a1f9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:76 [INFO] [stdout] 3: 0x5594293b9574 - ::fmt::h2b7ac01d5feaf9b2 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:60 [INFO] [stdout] 4: 0x5594293d644c - core::fmt::write::h7fd0d904495c035f [INFO] [stdout] at src/libcore/fmt/mod.rs:1030 [INFO] [stdout] 5: 0x559429296505 - std::io::Write::write_fmt::h424452e6ba861394 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/io/mod.rs:1412 [INFO] [stdout] 6: 0x5594293b4511 - std::io::impls::>::write_fmt::h814a51d8ae1dee4a [INFO] [stdout] at src/libstd/io/impls.rs:141 [INFO] [stdout] 7: 0x5594293bc0e5 - std::sys_common::backtrace::_print::h4c743f7c274a5a74 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:64 [INFO] [stdout] 8: 0x5594293bc0e5 - std::sys_common::backtrace::print::ha5c4f4bf03800d4d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x5594293bc0e5 - std::panicking::default_hook::{{closure}}::h8b842185774c09e6 [INFO] [stdout] at src/libstd/panicking.rs:196 [INFO] [stdout] 10: 0x5594293bbd6c - std::panicking::default_hook::hd8ec13ee1bc2a65a [INFO] [stdout] at src/libstd/panicking.rs:207 [INFO] [stdout] 11: 0x5594293bc7e5 - std::panicking::rust_panic_with_hook::hf3b27166e5f403e7 [INFO] [stdout] at src/libstd/panicking.rs:473 [INFO] [stdout] 12: 0x5594293bc382 - std::panicking::continue_panic_fmt::hd961751be84a6f83 [INFO] [stdout] at src/libstd/panicking.rs:380 [INFO] [stdout] 13: 0x5594293bc276 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:307 [INFO] [stdout] 14: 0x5594293d3b3a - core::panicking::panic_fmt::h467e0364f9237670 [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 15: 0x5594293d3c37 - core::result::unwrap_failed::h38f3a56f1dadf080 [INFO] [stdout] at src/libcore/result.rs:1165 [INFO] [stdout] 16: 0x55942928eed0 - core::result::Result::unwrap::h6b97f3a18c473410 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/result.rs:933 [INFO] [stdout] 17: 0x559429278385 - dynamic_reload::tests::test_add_shared_update::hc6f785f911b2148e [INFO] [stdout] at src/lib.rs:688 [INFO] [stdout] 18: 0x55942927822a - dynamic_reload::tests::test_add_shared_update::{{closure}}::h83a69c6ede885ffc [INFO] [stdout] at src/lib.rs:679 [INFO] [stdout] 19: 0x55942928002e - core::ops::function::FnOnce::call_once::h44709034538890d6 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227 [INFO] [stdout] 20: 0x5594292a03ff - as core::ops::function::FnOnce>::call_once::h8b428e8a43aaf8e9 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922 [INFO] [stdout] 21: 0x5594293c08ba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 22: 0x5594292bac0e - std::panicking::try::heccce20d527a3513 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271 [INFO] [stdout] 23: 0x5594292bac0e - std::panic::catch_unwind::h7fd8f5d3271f1692 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394 [INFO] [stdout] 24: 0x5594292bac0e - test::run_test::run_test_inner::{{closure}}::h88b46e5c359957e5 [INFO] [stdout] at src/libtest/lib.rs:1413 [INFO] [stdout] 25: 0x559429295c75 - std::sys_common::backtrace::__rust_begin_short_backtrace::h00847676c8212941 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/sys_common/backtrace.rs:126 [INFO] [stdout] 26: 0x559429299e05 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h5dd37acd2295488e [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:470 [INFO] [stdout] 27: 0x559429299e05 - as core::ops::function::FnOnce<()>>::call_once::h9d32b103da0b97c6 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:315 [INFO] [stdout] 28: 0x559429299e05 - std::panicking::try::do_call::h2bd819a3056c57cd [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:292 [INFO] [stdout] 29: 0x5594293c08ba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 30: 0x55942929a3b2 - std::panicking::try::h243a25457a848a1a [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271 [INFO] [stdout] 31: 0x55942929a3b2 - std::panic::catch_unwind::h74b81f55e55e757c [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394 [INFO] [stdout] 32: 0x55942929a3b2 - std::thread::Builder::spawn_unchecked::{{closure}}::h4c2d214a2cffa6cf [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:469 [INFO] [stdout] 33: 0x55942929a3b2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8a8a187b3fb58e53 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227 [INFO] [stdout] 34: 0x5594293b010f - as core::ops::function::FnOnce>::call_once::h3cdef3b7ea22cd61 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922 [INFO] [stdout] 35: 0x5594293c0010 - as core::ops::function::FnOnce>::call_once::hc8f25720bf0d5424 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922 [INFO] [stdout] 36: 0x5594293c0010 - std::sys_common::thread::start_thread::h7e8885ccfd5d1932 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 37: 0x5594293c0010 - std::sys::unix::thread::Thread::new::thread_start::h5d24df932d688baf [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 38: 0x7f7657c656db - start_thread [INFO] [stdout] 39: 0x7f765777688f - __clone [INFO] [stdout] 40: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- tests::test_lib_equals_false stdout ---- [INFO] [stdout] Unable to create tempdir No such file or directory (os error 2) [INFO] [stdout] thread 'tests::test_lib_equals_false' panicked at 'called `Result::unwrap()` on an `Err` value: Find("libtest_file_2.so")', src/libcore/result.rs:1165:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::test_add_shared_lib_ok [INFO] [stdout] tests::test_add_shared_lib_search_paths [INFO] [stdout] tests::test_add_shared_lib_search_paths_strings [INFO] [stdout] tests::test_add_shared_shadow_dir_ok [INFO] [stdout] tests::test_add_shared_string_arg_ok [INFO] [stdout] tests::test_add_shared_update [INFO] [stdout] tests::test_add_shared_update_fail_after [INFO] [stdout] tests::test_get_temp_dir_ok [INFO] [stdout] tests::test_lib_equals_false [INFO] [stdout] tests::test_lib_equals_true [INFO] [stdout] tests::test_search_backwards_from_file_ok [INFO] [stdout] [INFO] [stdout] test result: FAILED. 11 passed; 11 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "58661bd40a0372b214f894e12cba36616ca57ee80c0115a13e23d399891e1c92"` [INFO] running `"docker" "rm" "-f" "58661bd40a0372b214f894e12cba36616ca57ee80c0115a13e23d399891e1c92"` [INFO] [stdout] 58661bd40a0372b214f894e12cba36616ca57ee80c0115a13e23d399891e1c92