[INFO] updating cached repository rschmitt/heatseeker [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/rschmitt/heatseeker [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/rschmitt/heatseeker" "work/ex/beta-1.38-1/sources/1.37.0/gh/rschmitt/heatseeker"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/rschmitt/heatseeker'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/rschmitt/heatseeker" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rschmitt/heatseeker"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rschmitt/heatseeker'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ce359636dd4d84db660e49438ce3e960294c5d58 [INFO] sha for GitHub repo rschmitt/heatseeker: ce359636dd4d84db660e49438ce3e960294c5d58 [INFO] validating manifest of rschmitt/heatseeker 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 rschmitt/heatseeker 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 rschmitt/heatseeker [INFO] finished frobbing rschmitt/heatseeker [INFO] frobbed toml for rschmitt/heatseeker written to work/ex/beta-1.38-1/sources/1.37.0/gh/rschmitt/heatseeker/Cargo.toml [INFO] started frobbing rschmitt/heatseeker [INFO] finished frobbing rschmitt/heatseeker [INFO] frobbed toml for rschmitt/heatseeker written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/rschmitt/heatseeker/Cargo.toml [INFO] crate rschmitt/heatseeker 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] testing rschmitt/heatseeker 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-7/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/rschmitt/heatseeker:/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] b5df187251951e93637c421fb5e20b0d23a7b111dbd6423fee143b9cf3f828d6 [INFO] running `"docker" "start" "-a" "b5df187251951e93637c421fb5e20b0d23a7b111dbd6423fee143b9cf3f828d6"` [INFO] [stderr] Compiling libc v0.2.51 [INFO] [stderr] Compiling arc-swap v0.3.11 [INFO] [stderr] Compiling crossbeam-utils v0.6.5 [INFO] [stderr] Compiling getopts v0.2.18 [INFO] [stderr] Compiling crossbeam-epoch v0.7.1 [INFO] [stderr] Compiling crossbeam-queue v0.1.2 [INFO] [stderr] Compiling crossbeam-channel v0.3.8 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling signal-hook v0.1.8 [INFO] [stderr] Compiling num_cpus v1.10.0 [INFO] [stderr] Compiling crossbeam-deque v0.7.1 [INFO] [stderr] Compiling crossbeam v0.7.1 [INFO] [stderr] Compiling heatseeker v1.6.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> build.rs:23:44 [INFO] [stderr] | [INFO] [stderr] 23 | fn get_head_commit() -> Result> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/screen/mod.rs:43:38 [INFO] [stderr] | [INFO] [stderr] 43 | pub fn new(desired_rows: u16) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Screen` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:211:29 [INFO] [stderr] | [INFO] [stderr] 211 | fn draw_screen(screen: &mut Screen, search: &Search) { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Screen` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:223:31 [INFO] [stderr] | [INFO] [stderr] 223 | fn print_matches(screen: &mut Screen, matches: &[&str], query: &str, index: usize, selections: &HashSet) { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Screen` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:252:78 [INFO] [stderr] | [INFO] [stderr] 252 | fn print_match(choice: &str, indices: &[usize], max_width: u16, writer: &mut FnMut(&str, bool)) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&str, bool)` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.36s [INFO] running `"docker" "inspect" "b5df187251951e93637c421fb5e20b0d23a7b111dbd6423fee143b9cf3f828d6"` [INFO] running `"docker" "rm" "-f" "b5df187251951e93637c421fb5e20b0d23a7b111dbd6423fee143b9cf3f828d6"` [INFO] [stdout] b5df187251951e93637c421fb5e20b0d23a7b111dbd6423fee143b9cf3f828d6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/rschmitt/heatseeker:/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] cb6dd41f44674916e549e8afd889723d993e53acdfcca2d6bef78e6b18d9844b [INFO] running `"docker" "start" "-a" "cb6dd41f44674916e549e8afd889723d993e53acdfcca2d6bef78e6b18d9844b"` [INFO] [stderr] Compiling heatseeker v1.6.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/screen/mod.rs:43:38 [INFO] [stderr] | [INFO] [stderr] 43 | pub fn new(desired_rows: u16) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Screen` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:211:29 [INFO] [stderr] | [INFO] [stderr] 211 | fn draw_screen(screen: &mut Screen, search: &Search) { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Screen` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:223:31 [INFO] [stderr] | [INFO] [stderr] 223 | fn print_matches(screen: &mut Screen, matches: &[&str], query: &str, index: usize, selections: &HashSet) { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Screen` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:252:78 [INFO] [stderr] | [INFO] [stderr] 252 | fn print_match(choice: &str, indices: &[usize], max_width: u16, writer: &mut FnMut(&str, bool)) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&str, bool)` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.11s [INFO] running `"docker" "inspect" "cb6dd41f44674916e549e8afd889723d993e53acdfcca2d6bef78e6b18d9844b"` [INFO] running `"docker" "rm" "-f" "cb6dd41f44674916e549e8afd889723d993e53acdfcca2d6bef78e6b18d9844b"` [INFO] [stdout] cb6dd41f44674916e549e8afd889723d993e53acdfcca2d6bef78e6b18d9844b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/rschmitt/heatseeker:/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] e4b2aa76f9b0653261dc9a4ab845a36015a04b9fcce184a449087a1aeae6332c [INFO] running `"docker" "start" "-a" "e4b2aa76f9b0653261dc9a4ab845a36015a04b9fcce184a449087a1aeae6332c"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running /opt/crater/target/debug/deps/hs-aa8d7a06ca895408 [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test matching::tests::chars_equal_test ... ok [INFO] [stdout] test matching::tests::find_end_of_match_test ... ok [INFO] [stdout] test matching::tests::basic_scoring ... ok [INFO] [stdout] test matching::tests::get_match_indices_test ... ok [INFO] [stdout] test matching::tests::character_matching ... ok [INFO] [stdout] test matching::tests::match_equality ... ok [INFO] [stdout] test tests::trim_test ... ok [INFO] [stdout] test matching::tests::get_slice_indices_test ... ok [INFO] [stdout] test tests::delete_word_test ... ok [INFO] [stdout] test matching::tests::unicode_boundary_handling_test ... ok [INFO] [stdout] test screen::unix::tests::winsize_test ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- screen::unix::tests::winsize_test stdout ---- [INFO] [stdout] thread 'screen::unix::tests::winsize_test' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 6, kind: Other, message: "No such device or address" }', src/libcore/result.rs:1084:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56376b7fcf3b - 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: 0x56376b7fcf3b - 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: 0x56376b7fcf3b - std::sys_common::backtrace::_print::h24f527b44b6cfc06 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x56376b7fcf3b - std::sys_common::backtrace::print::h712608e4347fd64a [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x56376b7fcf3b - std::panicking::default_hook::{{closure}}::h6c3d570c2b500048 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x56376b7fcbac - std::panicking::default_hook::hb29963fb4747e0dd [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x56376b7fd6ad - std::panicking::rust_panic_with_hook::hd1236c3083de823a [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x56376b7fd232 - std::panicking::continue_panic_fmt::he38ad41d6304a12c [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x56376b7fd116 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:311 [INFO] [stdout] 9: 0x56376b81b0bd - core::panicking::panic_fmt::h1bc6de43c92ad80c [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 10: 0x56376b81b1b7 - core::result::unwrap_failed::hd83f272814becce6 [INFO] [stdout] at src/libcore/result.rs:1084 [INFO] [stdout] 11: 0x56376b7580e0 - core::result::Result::unwrap::hb2f908db0897f90e [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/result.rs:852 [INFO] [stdout] 12: 0x56376b7548bc - hs::screen::unix::Terminal::open_terminal::hba3269d045653e73 [INFO] [stdout] at src/screen/unix.rs:199 [INFO] [stdout] 13: 0x56376b75184f - hs::screen::unix::tests::winsize_test::h6ea00f78710f1d34 [INFO] [stdout] at src/screen/unix.rs:370 [INFO] [stdout] 14: 0x56376b7517fa - hs::screen::unix::tests::winsize_test::{{closure}}::hdc02f1dfd9bc3e1b [INFO] [stdout] at src/screen/unix.rs:364 [INFO] [stdout] 15: 0x56376b74dc0e - core::ops::function::FnOnce::call_once::h6508a925594d9503 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/ops/function.rs:235 [INFO] [stdout] 16: 0x56376b778b0f - as core::ops::function::FnOnce>::call_once::h355e655b04400826 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stdout] 17: 0x56376b80459a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 18: 0x56376b7930fe - std::panicking::try::h5890cbed5d1d8df0 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:275 [INFO] [stdout] 19: 0x56376b7930fe - std::panic::catch_unwind::hf93cc71fc6442fdf [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:394 [INFO] [stdout] 20: 0x56376b7930fe - test::run_test::run_test_inner::{{closure}}::ha399a28a3066698d [INFO] [stdout] at src/libtest/lib.rs:1408 [INFO] [stdout] 21: 0x56376b76e535 - std::sys_common::backtrace::__rust_begin_short_backtrace::h089859c639046955 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 22: 0x56376b772745 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h8d489100862c3e01 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:470 [INFO] [stdout] 23: 0x56376b772745 - as core::ops::function::FnOnce<()>>::call_once::h5746c9e2571824d0 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:315 [INFO] [stdout] 24: 0x56376b772745 - std::panicking::try::do_call::hfd443b32b22f72a6 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:296 [INFO] [stdout] 25: 0x56376b80459a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 26: 0x56376b772d42 - std::panicking::try::h332f368ed7d9b7d1 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panicking.rs:275 [INFO] [stdout] 27: 0x56376b772d42 - std::panic::catch_unwind::h316b7be8b4198222 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/panic.rs:394 [INFO] [stdout] 28: 0x56376b772d42 - std::thread::Builder::spawn_unchecked::{{closure}}::h916aed08bc6e5276 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libstd/thread/mod.rs:469 [INFO] [stdout] 29: 0x56376b772d42 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9091646be5c55ea6 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/libcore/ops/function.rs:235 [INFO] [stdout] 30: 0x56376b7f273f - as core::ops::function::FnOnce>::call_once::hb5396a93648ae250 [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stdout] 31: 0x56376b803cd0 - as core::ops::function::FnOnce>::call_once::h92593001847bb63e [INFO] [stdout] at /rustc/e450539c2a8d7f791268d699cbe45ab3e57d43a1/src/liballoc/boxed.rs:787 [INFO] [stdout] 32: 0x56376b803cd0 - std::sys_common::thread::start_thread::h569f3ccc0d5dcd83 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 33: 0x56376b803cd0 - std::sys::unix::thread::Thread::new::thread_start::hd9ff46fad032d886 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 34: 0x7f1b733c14a4 - start_thread [INFO] [stdout] 35: 0x7f1b72eecd0f - __clone [INFO] [stdout] 36: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] screen::unix::tests::winsize_test [INFO] [stdout] [INFO] [stdout] test result: FAILED. 10 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin hs' [INFO] running `"docker" "inspect" "e4b2aa76f9b0653261dc9a4ab845a36015a04b9fcce184a449087a1aeae6332c"` [INFO] running `"docker" "rm" "-f" "e4b2aa76f9b0653261dc9a4ab845a36015a04b9fcce184a449087a1aeae6332c"` [INFO] [stdout] e4b2aa76f9b0653261dc9a4ab845a36015a04b9fcce184a449087a1aeae6332c