Nov 18 14:46:17.719 INFO testing exar-net-0.1.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982 Nov 18 14:46:17.720 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 18 14:46:18.143 INFO [stdout] 61756d0c6a17c2b0dd63a73ed3af23e12a2eea297c424bd4ef6880fb84006620 Nov 18 14:46:18.151 INFO running `"docker" "start" "-a" "61756d0c6a17c2b0dd63a73ed3af23e12a2eea297c424bd4ef6880fb84006620"` Nov 18 14:46:19.388 INFO [stderr] usermod: no changes Nov 18 14:46:19.465 INFO [stderr] Compiling indexed-line-reader v0.2.0 Nov 18 14:46:20.461 INFO [stderr] Compiling exar v0.1.0 Nov 18 14:46:24.289 INFO [stderr] Compiling exar-net v0.1.0 (/source) Nov 18 14:46:25.363 INFO [stderr] warning: unused `#[macro_use]` import Nov 18 14:46:25.363 INFO [stderr] --> src/lib.rs:123:1 Nov 18 14:46:25.363 INFO [stderr] | Nov 18 14:46:25.364 INFO [stderr] 123 | #[macro_use] Nov 18 14:46:25.364 INFO [stderr] | ^^^^^^^^^^^^ Nov 18 14:46:25.364 INFO [stderr] | Nov 18 14:46:25.364 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 18 14:46:25.364 INFO [stderr] Nov 18 14:46:25.992 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.58s Nov 18 14:46:25.995 INFO [stderr] su: No module specific data is present Nov 18 14:46:26.547 INFO running `"docker" "inspect" "61756d0c6a17c2b0dd63a73ed3af23e12a2eea297c424bd4ef6880fb84006620"` Nov 18 14:46:26.867 INFO running `"docker" "rm" "-f" "61756d0c6a17c2b0dd63a73ed3af23e12a2eea297c424bd4ef6880fb84006620"` Nov 18 14:46:27.163 INFO [stdout] 61756d0c6a17c2b0dd63a73ed3af23e12a2eea297c424bd4ef6880fb84006620 Nov 18 14:46:27.174 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 18 14:46:27.593 INFO [stdout] 8f0d70491a396b803360a27b9aec52eeb0ee7719742c292bb73e0b31ddb2a07c Nov 18 14:46:27.603 INFO running `"docker" "start" "-a" "8f0d70491a396b803360a27b9aec52eeb0ee7719742c292bb73e0b31ddb2a07c"` Nov 18 14:46:28.744 INFO [stderr] usermod: no changes Nov 18 14:46:28.827 INFO [stderr] Compiling exar-testkit v0.1.0 Nov 18 14:46:29.965 INFO [stderr] Compiling exar-net v0.1.0 (/source) Nov 18 14:46:31.007 INFO [stderr] warning: unused `#[macro_use]` import Nov 18 14:46:31.007 INFO [stderr] --> src/lib.rs:123:1 Nov 18 14:46:31.008 INFO [stderr] | Nov 18 14:46:31.008 INFO [stderr] 123 | #[macro_use] Nov 18 14:46:31.008 INFO [stderr] | ^^^^^^^^^^^^ Nov 18 14:46:31.009 INFO [stderr] | Nov 18 14:46:31.009 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 18 14:46:31.009 INFO [stderr] Nov 18 14:46:32.375 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.59s Nov 18 14:46:32.379 INFO [stderr] su: No module specific data is present Nov 18 14:46:33.043 INFO running `"docker" "inspect" "8f0d70491a396b803360a27b9aec52eeb0ee7719742c292bb73e0b31ddb2a07c"` Nov 18 14:46:33.305 INFO running `"docker" "rm" "-f" "8f0d70491a396b803360a27b9aec52eeb0ee7719742c292bb73e0b31ddb2a07c"` Nov 18 14:46:33.603 INFO [stdout] 8f0d70491a396b803360a27b9aec52eeb0ee7719742c292bb73e0b31ddb2a07c Nov 18 14:46:33.611 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 18 14:46:33.999 INFO [stdout] b4398d7e4330d42095869262cf37a18668fbbe0bc534c6e2c2b1df7b6ffbee4a Nov 18 14:46:34.003 INFO running `"docker" "start" "-a" "b4398d7e4330d42095869262cf37a18668fbbe0bc534c6e2c2b1df7b6ffbee4a"` Nov 18 14:46:34.993 INFO [stderr] usermod: no changes Nov 18 14:46:35.079 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s Nov 18 14:46:35.090 INFO [stderr] Running /target/debug/deps/exar_net-30c214cbc6b6f6fc Nov 18 14:46:35.092 INFO [stdout] Nov 18 14:46:35.092 INFO [stdout] running 10 tests Nov 18 14:46:35.093 INFO [stdout] test message::tests::test_connected ... ok Nov 18 14:46:35.093 INFO [stdout] test message::tests::test_connect ... ok Nov 18 14:46:35.093 INFO [stdout] test message::tests::test_end_of_event_stream ... ok Nov 18 14:46:35.093 INFO [stdout] test message::tests::test_published ... ok Nov 18 14:46:35.093 INFO [stdout] test message::tests::test_publish ... ok Nov 18 14:46:35.103 INFO [stdout] test message::tests::test_subscribed ... ok Nov 18 14:46:35.111 INFO [stdout] test message::tests::test_error ... ok Nov 18 14:46:35.111 INFO [stdout] test message::tests::test_event ... ok Nov 18 14:46:35.111 INFO [stdout] test message::tests::test_subscribe ... ok Nov 18 14:46:35.190 INFO [stdout] test stream::tests::test_tcp_message_stream ... FAILED Nov 18 14:46:35.191 INFO [stdout] Nov 18 14:46:35.191 INFO [stdout] failures: Nov 18 14:46:35.191 INFO [stdout] Nov 18 14:46:35.191 INFO [stdout] ---- stream::tests::test_tcp_message_stream stdout ---- Nov 18 14:46:35.191 INFO [stdout] thread 'stream::tests::test_tcp_message_stream' panicked at 'Unable to create log stream: Os { code: 30, kind: Other, message: "Read-only file system" }', libcore/result.rs:1009:5 Nov 18 14:46:35.191 INFO [stdout] stack backtrace: Nov 18 14:46:35.191 INFO [stdout] 0: 0x55747d04a793 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h1a944b80a560daa8 Nov 18 14:46:35.191 INFO [stdout] at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Nov 18 14:46:35.191 INFO [stdout] 1: 0x55747d044eb8 - std::sys_common::backtrace::_print::h18f735b4c3a49bdb Nov 18 14:46:35.191 INFO [stdout] at libstd/sys_common/backtrace.rs:71 Nov 18 14:46:35.191 INFO [stdout] 2: 0x55747d049704 - std::panicking::default_hook::{{closure}}::h97ab3548a215c097 Nov 18 14:46:35.191 INFO [stdout] at libstd/sys_common/backtrace.rs:59 Nov 18 14:46:35.191 INFO [stdout] at libstd/panicking.rs:211 Nov 18 14:46:35.191 INFO [stdout] 3: 0x55747d0493ec - std::panicking::default_hook::h98c2a01ef734e4b0 Nov 18 14:46:35.191 INFO [stdout] at libstd/panicking.rs:221 Nov 18 14:46:35.191 INFO [stdout] 4: 0x55747d049e10 - std::panicking::rust_panic_with_hook::hb4b3f28eb79ea752 Nov 18 14:46:35.191 INFO [stdout] at libstd/panicking.rs:476 Nov 18 14:46:35.191 INFO [stdout] 5: 0x55747d049991 - std::panicking::continue_panic_fmt::h61fd5a7b1a268752 Nov 18 14:46:35.191 INFO [stdout] at libstd/panicking.rs:390 Nov 18 14:46:35.191 INFO [stdout] 6: 0x55747d049875 - rust_begin_unwind Nov 18 14:46:35.191 INFO [stdout] at libstd/panicking.rs:325 Nov 18 14:46:35.191 INFO [stdout] 7: 0x55747d059d5c - core::panicking::panic_fmt::h400423a63e8ecedb Nov 18 14:46:35.192 INFO [stdout] at libcore/panicking.rs:77 Nov 18 14:46:35.192 INFO [stdout] 8: 0x55747d039530 - core::result::unwrap_failed::h59d5c27292c0a6b8 Nov 18 14:46:35.192 INFO [stdout] at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libcore/macros.rs:26 Nov 18 14:46:35.192 INFO [stdout] 9: 0x55747cfd0efd - >::expect::h17d73aef2dbcfca3 Nov 18 14:46:35.192 INFO [stdout] at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libcore/result.rs:835 Nov 18 14:46:35.192 INFO [stdout] 10: 0x55747cfd3331 - exar_net::stream::tests::test_tcp_message_stream::hdd729e966efa66b1 Nov 18 14:46:35.192 INFO [stdout] at src/stream.rs:163 Nov 18 14:46:35.192 INFO [stdout] 11: 0x55747cfd32b9 - exar_net::stream::tests::test_tcp_message_stream::{{closure}}::haa5751a8eb3c80b2 Nov 18 14:46:35.192 INFO [stdout] at src/stream.rs:161 Nov 18 14:46:35.192 INFO [stdout] 12: 0x55747cfd858d - core::ops::function::FnOnce::call_once::h39c424ad79415670 Nov 18 14:46:35.192 INFO [stdout] at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libcore/ops/function.rs:238 Nov 18 14:46:35.192 INFO [stdout] 13: 0x55747cfe21fe - >::call_box::h9dcb7fc9b8bb4240 Nov 18 14:46:35.192 INFO [stdout] at libtest/lib.rs:1471 Nov 18 14:46:35.192 INFO [stdout] at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libcore/ops/function.rs:238 Nov 18 14:46:35.192 INFO [stdout] at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/liballoc/boxed.rs:673 Nov 18 14:46:35.192 INFO [stdout] 14: 0x55747d0585e9 - __rust_maybe_catch_panic Nov 18 14:46:35.192 INFO [stdout] at libpanic_unwind/lib.rs:102 Nov 18 14:46:35.192 INFO [stdout] 15: 0x55747cfda263 - std::sys_common::backtrace::__rust_begin_short_backtrace::h89ea8afe71e36f86 Nov 18 14:46:35.192 INFO [stdout] at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panicking.rs:289 Nov 18 14:46:35.192 INFO [stdout] at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panic.rs:398 Nov 18 14:46:35.192 INFO [stdout] at libtest/lib.rs:1426 Nov 18 14:46:35.192 INFO [stdout] at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/sys_common/backtrace.rs:136 Nov 18 14:46:35.192 INFO [stdout] 16: 0x55747cfdb114 - std::panicking::try::do_call::h4132042e0cbea3ae Nov 18 14:46:35.192 INFO [stdout] at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/thread/mod.rs:477 Nov 18 14:46:35.192 INFO [stdout] at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panic.rs:319 Nov 18 14:46:35.192 INFO [stdout] at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panicking.rs:310 Nov 18 14:46:35.192 INFO [stdout] 17: 0x55747d0585e9 - __rust_maybe_catch_panic Nov 18 14:46:35.192 INFO [stdout] at libpanic_unwind/lib.rs:102 Nov 18 14:46:35.192 INFO [stdout] 18: 0x55747cfe232c - >::call_box::hab7f616f05880bf6 Nov 18 14:46:35.192 INFO [stdout] at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panicking.rs:289 Nov 18 14:46:35.192 INFO [stdout] at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/panic.rs:398 Nov 18 14:46:35.192 INFO [stdout] at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/libstd/thread/mod.rs:476 Nov 18 14:46:35.192 INFO [stdout] at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/liballoc/boxed.rs:673 Nov 18 14:46:35.192 INFO [stdout] 19: 0x55747d04c4cd - std::sys::unix::thread::Thread::new::thread_start::h5f8d67158a1ca038 Nov 18 14:46:35.192 INFO [stdout] at /rustc/6b9b97bd9b704f85f0184f7a213cc4d62bd9654c/src/liballoc/boxed.rs:683 Nov 18 14:46:35.192 INFO [stdout] at libstd/sys_common/thread.rs:24 Nov 18 14:46:35.192 INFO [stdout] at libstd/sys/unix/thread.rs:90 Nov 18 14:46:35.192 INFO [stdout] 20: 0x7fd196ddc6b9 - start_thread Nov 18 14:46:35.192 INFO [stdout] 21: 0x7fd1968fc41c - clone Nov 18 14:46:35.192 INFO [stdout] 22: 0x0 - Nov 18 14:46:35.192 INFO [stdout] Nov 18 14:46:35.192 INFO [stdout] Nov 18 14:46:35.192 INFO [stdout] failures: Nov 18 14:46:35.192 INFO [stdout] stream::tests::test_tcp_message_stream Nov 18 14:46:35.192 INFO [stdout] Nov 18 14:46:35.192 INFO [stdout] test result: FAILED. 9 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out Nov 18 14:46:35.192 INFO [stdout] Nov 18 14:46:35.196 INFO [stderr] error: test failed, to rerun pass '--lib' Nov 18 14:46:35.210 INFO [stderr] su: No module specific data is present Nov 18 14:46:35.524 INFO running `"docker" "inspect" "b4398d7e4330d42095869262cf37a18668fbbe0bc534c6e2c2b1df7b6ffbee4a"` Nov 18 14:46:35.624 INFO running `"docker" "rm" "-f" "b4398d7e4330d42095869262cf37a18668fbbe0bc534c6e2c2b1df7b6ffbee4a"` Nov 18 14:46:35.748 INFO [stdout] b4398d7e4330d42095869262cf37a18668fbbe0bc534c6e2c2b1df7b6ffbee4a