[INFO] updating cached repository https://github.com/casey/edmunge [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] a37d1b7879c7fb52caa27c70c1c139b2c352db51 [INFO] testing casey/edmunge against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcasey%2Fedmunge" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/casey/edmunge on toolchain 28742a1146f10a4f09369baad027a464acb7a766 [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/casey/edmunge [INFO] finished tweaking git repo https://github.com/casey/edmunge [INFO] tweaked toml for git repo https://github.com/casey/edmunge written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/casey/edmunge already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 7f47f97e49a9660ec07d7f74c8b7a11dcd8e0d42540bedd554c8cd46a9c8973a [INFO] running `"docker" "start" "-a" "7f47f97e49a9660ec07d7f74c8b7a11dcd8e0d42540bedd554c8cd46a9c8973a"` [INFO] [stderr] Compiling ucd-util v0.1.1 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling regex v1.0.0 [INFO] [stderr] Compiling lazy_static v1.0.0 [INFO] [stderr] Compiling bitflags v1.0.3 [INFO] [stderr] Compiling remove_dir_all v0.5.1 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling utf8-ranges v1.0.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling atty v0.2.10 [INFO] [stderr] Compiling textwrap v0.9.0 [INFO] [stderr] Compiling tempfile v3.0.2 [INFO] [stderr] Compiling thread_local v0.3.5 [INFO] [stderr] Compiling regex-syntax v0.6.0 [INFO] [stderr] Compiling clap v2.31.2 [INFO] [stderr] Compiling edmunge v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.26s [INFO] running `"docker" "inspect" "7f47f97e49a9660ec07d7f74c8b7a11dcd8e0d42540bedd554c8cd46a9c8973a"` [INFO] running `"docker" "rm" "-f" "7f47f97e49a9660ec07d7f74c8b7a11dcd8e0d42540bedd554c8cd46a9c8973a"` [INFO] [stdout] 7f47f97e49a9660ec07d7f74c8b7a11dcd8e0d42540bedd554c8cd46a9c8973a [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 6893f9da44399208734481c795279ffc5f9b630d6f78bd975376d11c91a87a33 [INFO] running `"docker" "start" "-a" "6893f9da44399208734481c795279ffc5f9b630d6f78bd975376d11c91a87a33"` [INFO] [stderr] Compiling executable-path v1.0.0 [INFO] [stderr] Compiling edmunge v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.90s [INFO] running `"docker" "inspect" "6893f9da44399208734481c795279ffc5f9b630d6f78bd975376d11c91a87a33"` [INFO] running `"docker" "rm" "-f" "6893f9da44399208734481c795279ffc5f9b630d6f78bd975376d11c91a87a33"` [INFO] [stdout] 6893f9da44399208734481c795279ffc5f9b630d6f78bd975376d11c91a87a33 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] c4aecc4ce9cd83d233ad713ab28da902091768b26ba4b9bf80a0f63ed3c946b3 [INFO] running `"docker" "start" "-a" "c4aecc4ce9cd83d233ad713ab28da902091768b26ba4b9bf80a0f63ed3c946b3"` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/edmunge-a797d2c0c489c222 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test::preprocessor ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/integration-c008ed5175791274 [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test simple ... FAILED [INFO] [stderr] error: test failed, to rerun pass '--test integration' [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- simple stdout ---- [INFO] [stdout] Output { status: ExitStatus(ExitStatus(25856)), stdout: "", stderr: "thread \'main\' panicked at \'Failed to launch ed.: Os { code: 2, kind: NotFound, message: \"No such file or directory\" }\', src/main.rs:44:18\nstack backtrace:\n 0: 0x55cf9e90bea4 - backtrace::backtrace::libunwind::trace::hbb4ce8c04526962e\n at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86\n 1: 0x55cf9e90bea4 - backtrace::backtrace::trace_unsynchronized::h79251c088e7be038\n at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66\n 2: 0x55cf9e90bea4 - std::sys_common::backtrace::_print_fmt::h6b0ea30a9223acae\n at src/libstd/sys_common/backtrace.rs:78\n 3: 0x55cf9e90bea4 - ::fmt::h4d51ef07ce58e54b\n at src/libstd/sys_common/backtrace.rs:59\n 4: 0x55cf9e93085c - core::fmt::write::he16b9c1345d8565e\n at src/libcore/fmt/mod.rs:1069\n 5: 0x55cf9e909db3 - std::io::Write::write_fmt::h35d873b9ce1f02a8\n at src/libstd/io/mod.rs:1504\n 6: 0x55cf9e90e4c5 - std::sys_common::backtrace::_print::h9288fa7d9f6629cb\n at src/libstd/sys_common/backtrace.rs:62\n 7: 0x55cf9e90e4c5 - std::sys_common::backtrace::print::h82e606e62781d8af\n at src/libstd/sys_common/backtrace.rs:49\n 8: 0x55cf9e90e4c5 - std::panicking::default_hook::{{closure}}::h1fe350ecbf7604e4\n at src/libstd/panicking.rs:198\n 9: 0x55cf9e90e202 - std::panicking::default_hook::h1b8b42953fdc841d\n at src/libstd/panicking.rs:218\n 10: 0x55cf9e90eb22 - std::panicking::rust_panic_with_hook::he73826f4bb75a21e\n at src/libstd/panicking.rs:511\n 11: 0x55cf9e90e70b - rust_begin_unwind\n at src/libstd/panicking.rs:419\n 12: 0x55cf9e92fc41 - core::panicking::panic_fmt::hc8f9a0b2af5fb585\n at src/libcore/panicking.rs:111\n 13: 0x55cf9e92fa63 - core::option::expect_none_failed::ha34d57526cca3063\n at src/libcore/option.rs:1268\n 14: 0x55cf9e6195e8 - core::result::Result::expect::hc0ef2d7aa49965f1\n at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/result.rs:963\n 15: 0x55cf9e618a60 - edmunge::main::h4b7a368130cd3040\n at src/main.rs:44\n 16: 0x55cf9e61680b - std::rt::lang_start::{{closure}}::hc0bbe590ad73c596\n at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/rt.rs:67\n 17: 0x55cf9e90ef68 - std::rt::lang_start_internal::{{closure}}::h985f9ad0467016f1\n at src/libstd/rt.rs:52\n 18: 0x55cf9e90ef68 - std::panicking::try::do_call::hbcbbc645883681bb\n at src/libstd/panicking.rs:331\n 19: 0x55cf9e90ef68 - std::panicking::try::h250f86dc8ee6d054\n at src/libstd/panicking.rs:274\n 20: 0x55cf9e90ef68 - std::panic::catch_unwind::h58d26ced09bde6c3\n at src/libstd/panic.rs:394\n 21: 0x55cf9e90ef68 - std::rt::lang_start_internal::h7de51dd9f16af454\n at src/libstd/rt.rs:51\n 22: 0x55cf9e6167e7 - std::rt::lang_start::h56ce780225322420\n at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/rt.rs:67\n 23: 0x55cf9e6190ca - main\n 24: 0x7f790a0a2b97 - __libc_start_main\n 25: 0x55cf9e6114ba - _start\n 26: 0x0 - \n" } [INFO] [stdout] thread 'simple' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `"a\n"`, [INFO] [stdout] right: `"b\n"`', tests/integration.rs:69:1 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5628aaefa454 - backtrace::backtrace::libunwind::trace::hbb4ce8c04526962e [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x5628aaefa454 - backtrace::backtrace::trace_unsynchronized::h79251c088e7be038 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5628aaefa454 - std::sys_common::backtrace::_print_fmt::h6b0ea30a9223acae [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x5628aaefa454 - ::fmt::h4d51ef07ce58e54b [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x5628aaf2437c - core::fmt::write::he16b9c1345d8565e [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x5628aae900b5 - std::io::Write::write_fmt::hc31efe493f037457 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x5628aaef3e31 - std::io::impls::>::write_fmt::hfcb1ff6c5b834381 [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x5628aaefd285 - std::sys_common::backtrace::_print::h9288fa7d9f6629cb [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x5628aaefd285 - std::sys_common::backtrace::print::h82e606e62781d8af [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x5628aaefd285 - std::panicking::default_hook::{{closure}}::h1fe350ecbf7604e4 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x5628aaefcf6b - std::panicking::default_hook::h1b8b42953fdc841d [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x5628aaefd8e2 - std::panicking::rust_panic_with_hook::he73826f4bb75a21e [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x5628aaefd4cb - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x5628aaefd43b - std::panicking::begin_panic_fmt::hf14ab99546f1bbc1 [INFO] [stdout] at src/libstd/panicking.rs:373 [INFO] [stdout] 14: 0x5628aae89b27 - integration::simple::hfee3c8a4e39a41ec [INFO] [stdout] at tests/integration.rs:63 [INFO] [stdout] 15: 0x5628aae891aa - integration::simple::{{closure}}::ha40fbf251c0310d0 [INFO] [stdout] at tests/integration.rs:19 [INFO] [stdout] 16: 0x5628aae8b58e - core::ops::function::FnOnce::call_once::he90ce87921cf2dd1 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232 [INFO] [stdout] 17: 0x5628aae9bfaf - as core::ops::function::FnOnce>::call_once::he1ba1da20629a2d8 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 18: 0x5628aaeb75ae - as core::ops::function::FnOnce<()>>::call_once::hf94927858761de4a [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x5628aaeb75ae - std::panicking::try::do_call::h1585003392664d93 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stdout] 20: 0x5628aaeb75ae - std::panicking::try::h43d950f958a74468 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stdout] 21: 0x5628aaeb75ae - std::panic::catch_unwind::hb5284de2977ddeea [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x5628aaeb75ae - test::run_test_in_process::had39bb305b26a3ae [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x5628aaeb75ae - test::run_test::run_test_inner::{{closure}}::h12b1756b854ada1a [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x5628aae8f566 - std::sys_common::backtrace::__rust_begin_short_backtrace::hec04b80bece92bf9 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x5628aae94885 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::heca431434c1ac418 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x5628aae94885 - as core::ops::function::FnOnce<()>>::call_once::he2457d582c032747 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x5628aae94885 - std::panicking::try::do_call::hbcd49dc3823e8b28 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stdout] 28: 0x5628aae94885 - std::panicking::try::h1ba95c07dd8d422b [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stdout] 29: 0x5628aae94885 - std::panic::catch_unwind::h95854794ba9eee4c [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x5628aae94885 - std::thread::Builder::spawn_unchecked::{{closure}}::h4e297b8574092d6e [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x5628aae94885 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1b855aad7f5ac67e [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232 [INFO] [stdout] 32: 0x5628aaeef0ef - as core::ops::function::FnOnce>::call_once::h48069b269ca48108 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 33: 0x5628aaf04e73 - as core::ops::function::FnOnce>::call_once::heff660b32cd3afd8 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 34: 0x5628aaf04e73 - std::sys::unix::thread::Thread::new::thread_start::ha538939ed1e2e958 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7fa8ed5696db - start_thread [INFO] [stdout] 36: 0x7fa8ed07a88f - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] simple [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "c4aecc4ce9cd83d233ad713ab28da902091768b26ba4b9bf80a0f63ed3c946b3"` [INFO] running `"docker" "rm" "-f" "c4aecc4ce9cd83d233ad713ab28da902091768b26ba4b9bf80a0f63ed3c946b3"` [INFO] [stdout] c4aecc4ce9cd83d233ad713ab28da902091768b26ba4b9bf80a0f63ed3c946b3