[INFO] updating cached repository abhijat/rgr [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/abhijat/rgr [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/abhijat/rgr" "work/ex/beta-1.37-6/sources/1.36.0/gh/abhijat/rgr"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/abhijat/rgr'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/abhijat/rgr" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/abhijat/rgr"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/abhijat/rgr'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a2c5e606d4cba9f9f4d2eb3acd99dae4e6f664a9 [INFO] sha for GitHub repo abhijat/rgr: a2c5e606d4cba9f9f4d2eb3acd99dae4e6f664a9 [INFO] validating manifest of abhijat/rgr 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 abhijat/rgr 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 abhijat/rgr [INFO] finished frobbing abhijat/rgr [INFO] frobbed toml for abhijat/rgr written to work/ex/beta-1.37-6/sources/1.36.0/gh/abhijat/rgr/Cargo.toml [INFO] started frobbing abhijat/rgr [INFO] finished frobbing abhijat/rgr [INFO] frobbed toml for abhijat/rgr written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/abhijat/rgr/Cargo.toml [INFO] crate abhijat/rgr already has a lockfile, it will not be regenerated [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 abhijat/rgr 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/gh/abhijat/rgr:/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] d34d130787cbb32297b6cc0346f880a6c69ff5e0b410a808fc5a6093037d31f9 [INFO] running `"docker" "start" "-a" "d34d130787cbb32297b6cc0346f880a6c69ff5e0b410a808fc5a6093037d31f9"` [INFO] [stderr] Compiling proc-macro2 v0.4.25 [INFO] [stderr] Compiling inotify-sys v0.1.3 [INFO] [stderr] Compiling filetime v0.2.4 [INFO] [stderr] Compiling tokio-io v0.1.11 [INFO] [stderr] Compiling mio-extras v2.0.5 [INFO] [stderr] Compiling env_logger v0.6.0 [INFO] [stderr] Compiling tokio-reactor v0.1.8 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Compiling inotify v0.6.1 [INFO] [stderr] Compiling notify v4.0.6 [INFO] [stderr] Compiling serde_derive v1.0.85 [INFO] [stderr] Compiling rgr v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 38.21s [INFO] running `"docker" "inspect" "d34d130787cbb32297b6cc0346f880a6c69ff5e0b410a808fc5a6093037d31f9"` [INFO] running `"docker" "rm" "-f" "d34d130787cbb32297b6cc0346f880a6c69ff5e0b410a808fc5a6093037d31f9"` [INFO] [stdout] d34d130787cbb32297b6cc0346f880a6c69ff5e0b410a808fc5a6093037d31f9 [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/gh/abhijat/rgr:/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] 85acd771def3c2219c15521402ae26473aaf3ae70ec9ff1bbd6b98b02e0bf295 [INFO] running `"docker" "start" "-a" "85acd771def3c2219c15521402ae26473aaf3ae70ec9ff1bbd6b98b02e0bf295"` [INFO] [stderr] Compiling rgr v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.35s [INFO] running `"docker" "inspect" "85acd771def3c2219c15521402ae26473aaf3ae70ec9ff1bbd6b98b02e0bf295"` [INFO] running `"docker" "rm" "-f" "85acd771def3c2219c15521402ae26473aaf3ae70ec9ff1bbd6b98b02e0bf295"` [INFO] [stdout] 85acd771def3c2219c15521402ae26473aaf3ae70ec9ff1bbd6b98b02e0bf295 [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/gh/abhijat/rgr:/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] 33b713b0e619887e5a0d5047411850bc38559e049ad2f1b0387ffab982e221b3 [INFO] running `"docker" "start" "-a" "33b713b0e619887e5a0d5047411850bc38559e049ad2f1b0387ffab982e221b3"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running /opt/crater/target/debug/deps/rgr-505be21d4d10fe87 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test watcher::path_collection_actions::tests::build_watch_paths_watches_every_dir_with_files_in_it_if_extension_is_empty ... ok [INFO] [stdout] test watcher::path_collection_actions::tests::build_watch_paths_identifies_paths_correctly ... ok [INFO] [stdout] test watcher::tests::setup_watch_test ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- watcher::tests::setup_watch_test stdout ---- [INFO] [stdout] thread 'watcher::tests::setup_watch_test' panicked at '!create_dir_all: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x558a4fb7d8b3 - 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: 0x558a4fb791ab - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stdout] 2: 0x558a4fb7c5d6 - 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: 0x558a4fb7c2fe - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stdout] at src/libstd/panicking.rs:208 [INFO] [stdout] 4: 0x558a4fb7ccdf - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stdout] at src/libstd/panicking.rs:474 [INFO] [stdout] 5: 0x558a4fb7c861 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stdout] at src/libstd/panicking.rs:381 [INFO] [stdout] 6: 0x558a4fb7c745 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:308 [INFO] [stdout] 7: 0x558a4fb9357c - core::panicking::panic_fmt::hc4f83bfed80aeabd [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x558a4fb6ab07 - core::result::unwrap_failed::h0a2a4381b4076f55 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18 [INFO] [stdout] 9: 0x558a4fb6abc9 - core::result::Result::expect::hffce2d8b7872ff3b [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:827 [INFO] [stdout] 10: 0x558a4fa405db - rgr::watcher::tests::setup::h9138186046d09af2 [INFO] [stdout] at src/watcher/mod.rs:115 [INFO] [stdout] 11: 0x558a4fa40a33 - rgr::watcher::tests::setup_watch_test::h8e196886eabb32df [INFO] [stdout] at src/watcher/mod.rs:129 [INFO] [stdout] 12: 0x558a4fa409f9 - rgr::watcher::tests::setup_watch_test::{{closure}}::h38b707fd312fb130 [INFO] [stdout] at src/watcher/mod.rs:128 [INFO] [stdout] 13: 0x558a4fa4603d - core::ops::function::FnOnce::call_once::h03ef2f39f76d81fa [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 14: 0x558a4fa596ae - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 15: 0x558a4fb843f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 16: 0x558a4fa73fa7 - 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: 0x558a4fa4e9c4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stdout] 18: 0x558a4fa52a74 - 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: 0x558a4fb843f9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 20: 0x558a4fa53081 - 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: 0x558a4fb6f04e - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 22: 0x558a4fb83adf - 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: 0x7f132ceb44a3 - start_thread [INFO] [stdout] 24: 0x7f132c9dfd0e - __clone [INFO] [stdout] 25: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] watcher::tests::setup_watch_test [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 '--bin rgr' [INFO] running `"docker" "inspect" "33b713b0e619887e5a0d5047411850bc38559e049ad2f1b0387ffab982e221b3"` [INFO] running `"docker" "rm" "-f" "33b713b0e619887e5a0d5047411850bc38559e049ad2f1b0387ffab982e221b3"` [INFO] [stdout] 33b713b0e619887e5a0d5047411850bc38559e049ad2f1b0387ffab982e221b3