[INFO] updating cached repository https://github.com/stewart/rff [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] fe8d7a51f15685e0377f02e7350e46190d2b55d8 [INFO] testing stewart/rff against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstewart%2Frff" "/workspace/builds/worker-10/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/stewart/rff on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/stewart/rff [INFO] finished tweaking git repo https://github.com/stewart/rff [INFO] tweaked toml for git repo https://github.com/stewart/rff written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/stewart/rff already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] a97af06c14216e7af563f7e43ae26cd19a2683488a9c237c7fb5e8144fd5f477 [INFO] running `"docker" "start" "-a" "a97af06c14216e7af563f7e43ae26cd19a2683488a9c237c7fb5e8144fd5f477"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling rff v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.67s [INFO] running `"docker" "inspect" "a97af06c14216e7af563f7e43ae26cd19a2683488a9c237c7fb5e8144fd5f477"` [INFO] running `"docker" "rm" "-f" "a97af06c14216e7af563f7e43ae26cd19a2683488a9c237c7fb5e8144fd5f477"` [INFO] [stdout] a97af06c14216e7af563f7e43ae26cd19a2683488a9c237c7fb5e8144fd5f477 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 47b3093a11f9369bc7c4356e1854b3c0e20d2779678af406b86770178584f950 [INFO] running `"docker" "start" "-a" "47b3093a11f9369bc7c4356e1854b3c0e20d2779678af406b86770178584f950"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rff v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.26s [INFO] running `"docker" "inspect" "47b3093a11f9369bc7c4356e1854b3c0e20d2779678af406b86770178584f950"` [INFO] running `"docker" "rm" "-f" "47b3093a11f9369bc7c4356e1854b3c0e20d2779678af406b86770178584f950"` [INFO] [stdout] 47b3093a11f9369bc7c4356e1854b3c0e20d2779678af406b86770178584f950 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6cc8eaecbc84ac64bff3c95e506290ceb94041f60638f14300a47800b37a8da4 [INFO] running `"docker" "start" "-a" "6cc8eaecbc84ac64bff3c95e506290ceb94041f60638f14300a47800b37a8da4"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rff-ebf3062209bcf73a [INFO] [stdout] running 50 tests [INFO] [stdout] test ansi::clear::tests::screen ... ok [INFO] [stdout] test ansi::clear::tests::after_cursor ... ok [INFO] [stdout] test ansi::color::tests::black ... ok [INFO] [stdout] test ansi::color::tests::light_blue ... ok [INFO] [stdout] test ansi::color::tests::light_cyan ... ok [INFO] [stdout] test ansi::color::tests::light_green ... ok [INFO] [stdout] test ansi::color::tests::light_red ... ok [INFO] [stdout] test ansi::color::tests::magenta ... ok [INFO] [stdout] test ansi::color::tests::red ... ok [INFO] [stdout] test ansi::color::tests::test_reset ... ok [INFO] [stdout] test ansi::color::tests::white ... ok [INFO] [stdout] test ansi::color::tests::yellow ... ok [INFO] [stdout] test ansi::cursor::tests::column ... ok [INFO] [stdout] test ansi::cursor::tests::down ... ok [INFO] [stdout] test ansi::cursor::tests::down_line ... ok [INFO] [stdout] test ansi::cursor::tests::goto ... ok [INFO] [stdout] test ansi::cursor::tests::left ... ok [INFO] [stdout] test ansi::cursor::tests::up ... ok [INFO] [stdout] test ansi::cursor::tests::up_line ... ok [INFO] [stdout] test ansi::style::tests::no_bold ... ok [INFO] [stdout] test ansi::style::tests::italic ... ok [INFO] [stdout] test ansi::style::tests::invert ... ok [INFO] [stdout] test ansi::color::tests::cyan ... ok [INFO] [stdout] test ansi::style::tests::reset ... ok [INFO] [stdout] test ansi::color::tests::light_yellow ... ok [INFO] [stdout] test ansi::cursor::tests::right ... ok [INFO] [stdout] test matcher::tests::test_eq ... ok [INFO] [stdout] test ansi::color::tests::light_white ... ok [INFO] [stdout] test ansi::clear::tests::line ... ok [INFO] [stdout] test matcher::tests::test_matches ... ok [INFO] [stdout] test scorer::tests::positions ... ok [INFO] [stdout] test scorer::tests::relative_scores ... ok [INFO] [stdout] test scorer::tests::test_for_char ... ok [INFO] [stdout] test scorer::tests::score_utf8 ... ok [INFO] [stdout] test scorer::tests::test_score_basic ... ok [INFO] [stdout] test scorer::tests::test_compute_bonus ... ok [INFO] [stdout] test stdin::tests::test_read_lines ... ok [INFO] [stdout] test ansi::style::tests::no_invert ... ok [INFO] [stdout] test ansi::macros::tests::csi ... ok [INFO] [stdout] test ansi::color::tests::light_magenta ... ok [INFO] [stdout] test matrix::test::test_matrix ... ok [INFO] [stdout] test ansi::style::tests::no_italic ... ok [INFO] [stdout] test ansi::style::tests::bold ... ok [INFO] [stdout] test ansi::style::tests::no_underline ... ok [INFO] [stdout] test ansi::style::tests::underline ... ok [INFO] [stdout] test ansi::clear::tests::before_cursor ... ok [INFO] [stdout] test ansi::color::tests::green ... ok [INFO] [stdout] test ansi::color::tests::blue ... ok [INFO] [stdout] test ansi::color::tests::light_black ... ok [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] [stdout] test terminal::tests::terminal ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- terminal::tests::terminal stdout ---- [INFO] [stdout] thread 'terminal::tests::terminal' panicked at 'Unable to open /dev/tty: Os { code: 6, kind: Other, message: "No such device or address" }', src/terminal/mod.rs:125:24 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55ffe07d5704 - backtrace::backtrace::libunwind::trace::hc1c4a1d8ad423b97 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55ffe07d5704 - backtrace::backtrace::trace_unsynchronized::h82274781060cb056 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55ffe07d5704 - std::sys_common::backtrace::_print_fmt::h2a45d89b653a4da8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55ffe07d5704 - ::fmt::h41a0a93ab85e6aa1 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55ffe07fe41c - core::fmt::write::hdaea18585065a96d [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x55ffe077e4d5 - std::io::Write::write_fmt::h42f0550b6bd39c6e [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x55ffe07cfcf1 - std::io::impls::>::write_fmt::h223d7b7033cad46d [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x55ffe07d7fd5 - std::sys_common::backtrace::_print::hd95f9978cc145ca4 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55ffe07d7fd5 - std::sys_common::backtrace::print::hfb25ca2291be47d0 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55ffe07d7fd5 - std::panicking::default_hook::{{closure}}::h44f76cee5dc8591c [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55ffe07d7cbb - std::panicking::default_hook::h198e1a712910f1e6 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x55ffe07d8632 - std::panicking::rust_panic_with_hook::hc0b4730bb8013f9d [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x55ffe07d821b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x55ffe07fce41 - core::panicking::panic_fmt::h1ac71ad045d55416 [INFO] [stdout] at src/libcore/panicking.rs:111 [INFO] [stdout] 14: 0x55ffe07fcc63 - core::option::expect_none_failed::hb40004d71d61b685 [INFO] [stdout] at src/libcore/option.rs:1268 [INFO] [stdout] 15: 0x55ffe0777315 - core::result::Result::expect::ha82dbba46f729bd4 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/result.rs:963 [INFO] [stdout] 16: 0x55ffe077c383 - rff::terminal::tests::terminal::h151be86d72466ab4 [INFO] [stdout] at src/terminal/mod.rs:125 [INFO] [stdout] 17: 0x55ffe077c30a - rff::terminal::tests::terminal::{{closure}}::hdb7899d367ac98ee [INFO] [stdout] at src/terminal/mod.rs:124 [INFO] [stdout] 18: 0x55ffe076b72e - core::ops::function::FnOnce::call_once::h87b9b4b1773688b2 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/ops/function.rs:232 [INFO] [stdout] 19: 0x55ffe07a5966 - as core::ops::function::FnOnce>::call_once::hc165f65f4331a55c [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 20: 0x55ffe07a5966 - as core::ops::function::FnOnce<()>>::call_once::hb89f1f769cad07ce [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:318 [INFO] [stdout] 21: 0x55ffe07a5966 - std::panicking::try::do_call::h104f7f3dae5a1b29 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:331 [INFO] [stdout] 22: 0x55ffe07a5966 - std::panicking::try::h0e20f01361cba753 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:274 [INFO] [stdout] 23: 0x55ffe07a5966 - std::panic::catch_unwind::h0bd0c84b5f4cd121 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:394 [INFO] [stdout] 24: 0x55ffe07a5966 - test::run_test_in_process::hf34c22adfeb6853d [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 25: 0x55ffe07a5966 - test::run_test::run_test_inner::{{closure}}::h40d568b4c10a12f1 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 26: 0x55ffe077d986 - std::sys_common::backtrace::__rust_begin_short_backtrace::hffd9774ad3f2d778 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 27: 0x55ffe0782d15 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h4594020476cf52d4 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:475 [INFO] [stdout] 28: 0x55ffe0782d15 - as core::ops::function::FnOnce<()>>::call_once::h9d0a6d45b73e29e4 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:318 [INFO] [stdout] 29: 0x55ffe0782d15 - std::panicking::try::do_call::h902fd77b30bb3bb7 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:331 [INFO] [stdout] 30: 0x55ffe0782d15 - std::panicking::try::hc17d3a628e65d49d [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:274 [INFO] [stdout] 31: 0x55ffe0782d15 - std::panic::catch_unwind::h9c9d49cbb6b18017 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:394 [INFO] [stdout] 32: 0x55ffe0782d15 - std::thread::Builder::spawn_unchecked::{{closure}}::h6a6f5a333fd631a2 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:474 [INFO] [stdout] 33: 0x55ffe0782d15 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha6fb197e0ce57f73 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/ops/function.rs:232 [INFO] [stdout] 34: 0x55ffe07dee5a - as core::ops::function::FnOnce>::call_once::h1f1fac7de7dd9691 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 35: 0x55ffe07dee5a - as core::ops::function::FnOnce>::call_once::ha031f48633a6af54 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 36: 0x55ffe07dee5a - std::sys::unix::thread::Thread::new::thread_start::h241864caf436e182 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 37: 0x7f451466d609 - start_thread [INFO] [stdout] 38: 0x7f4514579103 - __clone [INFO] [stdout] 39: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] terminal::tests::terminal [INFO] [stdout] [INFO] [stdout] test result: FAILED. 49 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "6cc8eaecbc84ac64bff3c95e506290ceb94041f60638f14300a47800b37a8da4"` [INFO] running `"docker" "rm" "-f" "6cc8eaecbc84ac64bff3c95e506290ceb94041f60638f14300a47800b37a8da4"` [INFO] [stdout] 6cc8eaecbc84ac64bff3c95e506290ceb94041f60638f14300a47800b37a8da4