[INFO] crate edmunge 1.0.0 is already in cache [INFO] testing edmunge-1.0.0 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] extracting crate edmunge 1.0.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate edmunge 1.0.0 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate edmunge 1.0.0 [INFO] finished tweaking crates.io crate edmunge 1.0.0 [INFO] tweaked toml for crates.io crate edmunge 1.0.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 86c1d211ed7bb2010138be2b8eeaa5a11534ab20f94e1439a2501e7a9f1fe606 [INFO] running `"docker" "start" "-a" "86c1d211ed7bb2010138be2b8eeaa5a11534ab20f94e1439a2501e7a9f1fe606"` [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling edmunge v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.03s [INFO] running `"docker" "inspect" "86c1d211ed7bb2010138be2b8eeaa5a11534ab20f94e1439a2501e7a9f1fe606"` [INFO] running `"docker" "rm" "-f" "86c1d211ed7bb2010138be2b8eeaa5a11534ab20f94e1439a2501e7a9f1fe606"` [INFO] [stdout] 86c1d211ed7bb2010138be2b8eeaa5a11534ab20f94e1439a2501e7a9f1fe606 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 40183a53343859ccce0e04961f90f39c6ca74216c120efae6ae4ceb3a8989bba [INFO] running `"docker" "start" "-a" "40183a53343859ccce0e04961f90f39c6ca74216c120efae6ae4ceb3a8989bba"` [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 3.04s [INFO] running `"docker" "inspect" "40183a53343859ccce0e04961f90f39c6ca74216c120efae6ae4ceb3a8989bba"` [INFO] running `"docker" "rm" "-f" "40183a53343859ccce0e04961f90f39c6ca74216c120efae6ae4ceb3a8989bba"` [INFO] [stdout] 40183a53343859ccce0e04961f90f39c6ca74216c120efae6ae4ceb3a8989bba [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 914b76218b356ea52e059aaf3e4bed167058d1f2e260e532b338e7237be0cfef [INFO] running `"docker" "start" "-a" "914b76218b356ea52e059aaf3e4bed167058d1f2e260e532b338e7237be0cfef"` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/edmunge-7b8278ef87565e9e [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test::preprocessor ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/integration-b504d0975fa18a7c [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] [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: 0x559ceb26f584 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45\n at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86\n 1: 0x559ceb26f584 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653\n at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66\n 2: 0x559ceb26f584 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90\n at src/libstd/sys_common/backtrace.rs:78\n 3: 0x559ceb26f584 - ::fmt::h7729313ad2d729c7\n at src/libstd/sys_common/backtrace.rs:59\n 4: 0x559ceb29462c - core::fmt::write::hb0049f6c12bdaffc\n at src/libcore/fmt/mod.rs:1069\n 5: 0x559ceb26d493 - std::io::Write::write_fmt::hfb486fa6ccb90f14\n at src/libstd/io/mod.rs:1504\n 6: 0x559ceb271ba5 - std::sys_common::backtrace::_print::ha087cac92e84a414\n at src/libstd/sys_common/backtrace.rs:62\n 7: 0x559ceb271ba5 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8\n at src/libstd/sys_common/backtrace.rs:49\n 8: 0x559ceb271ba5 - std::panicking::default_hook::{{closure}}::h016d7de02def2736\n at src/libstd/panicking.rs:198\n 9: 0x559ceb2718e2 - std::panicking::default_hook::h9386f7e484840463\n at src/libstd/panicking.rs:218\n 10: 0x559ceb272202 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312\n at src/libstd/panicking.rs:511\n 11: 0x559ceb271deb - rust_begin_unwind\n at src/libstd/panicking.rs:419\n 12: 0x559ceb293a11 - core::panicking::panic_fmt::hc5953a7331f9805c\n at src/libcore/panicking.rs:111\n 13: 0x559ceb293833 - core::option::expect_none_failed::hf2c575a7b931ce1f\n at src/libcore/option.rs:1268\n 14: 0x559ceaef0758 - core::result::Result::expect::h5eef10aee0c4ae4c\n at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/result.rs:963\n 15: 0x559ceaeefc70 - edmunge::main::hdbe4f00f143a4cb2\n at src/main.rs:44\n 16: 0x559ceaeed9eb - std::rt::lang_start::{{closure}}::hbc5b8d66603ec8bb\n at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/rt.rs:67\n 17: 0x559ceb272648 - std::rt::lang_start_internal::{{closure}}::h76043ceda1ce1596\n at src/libstd/rt.rs:52\n 18: 0x559ceb272648 - std::panicking::try::do_call::hb3d81a78fdf1ed63\n at src/libstd/panicking.rs:331\n 19: 0x559ceb272648 - std::panicking::try::he8d7c35962fb5d7e\n at src/libstd/panicking.rs:274\n 20: 0x559ceb272648 - std::panic::catch_unwind::h643ad9bfe058a347\n at src/libstd/panic.rs:394\n 21: 0x559ceb272648 - std::rt::lang_start_internal::h4b0f023744ce345f\n at src/libstd/rt.rs:51\n 22: 0x559ceaeed9c7 - std::rt::lang_start::he708b1b03904a2bf\n at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/rt.rs:67\n 23: 0x559ceaef02da - main\n 24: 0x7fd7d3da3b97 - __libc_start_main\n 25: 0x559ceaee86ea - _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: 0x55bf272fb244 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55bf272fb244 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55bf272fb244 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55bf272fb244 - ::fmt::h7729313ad2d729c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55bf273254cc - core::fmt::write::hb0049f6c12bdaffc [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x55bf272575b5 - std::io::Write::write_fmt::h5d052af13df32ea6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x55bf272f4ce1 - std::io::impls::>::write_fmt::h8fe8a9bdc421b4b6 [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x55bf272fe085 - std::sys_common::backtrace::_print::ha087cac92e84a414 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55bf272fe085 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55bf272fe085 - std::panicking::default_hook::{{closure}}::h016d7de02def2736 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55bf272fdd6b - std::panicking::default_hook::h9386f7e484840463 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x55bf272fe6e2 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312 [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x55bf272fe2cb - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x55bf272fe23b - std::panicking::begin_panic_fmt::h2fa40d03719daab1 [INFO] [stdout] at src/libstd/panicking.rs:373 [INFO] [stdout] 14: 0x55bf2725101e - integration::simple::he04eea6392056cad [INFO] [stdout] at tests/integration.rs:63 [INFO] [stdout] 15: 0x55bf2725069a - integration::simple::{{closure}}::h5f076eb973cd68db [INFO] [stdout] at tests/integration.rs:19 [INFO] [stdout] 16: 0x55bf272527ae - core::ops::function::FnOnce::call_once::hf47c50621d6e91e6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 17: 0x55bf272634af - as core::ops::function::FnOnce>::call_once::h1f6ee40732e80908 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 18: 0x55bf2727eaae - as core::ops::function::FnOnce<()>>::call_once::h85dff111be9c2dc6 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x55bf2727eaae - std::panicking::try::do_call::hee6f5a4bef67c840 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] 20: 0x55bf2727eaae - std::panicking::try::h3384d3b948e84dbc [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stdout] 21: 0x55bf2727eaae - std::panic::catch_unwind::h5ae91218e578066d [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x55bf2727eaae - test::run_test_in_process::he37a49587889b910 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x55bf2727eaae - test::run_test::run_test_inner::{{closure}}::h4f0d25136ca480c2 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x55bf27256a66 - std::sys_common::backtrace::__rust_begin_short_backtrace::h969eceda34247af3 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x55bf2725bdf5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h912007997cb04e92 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x55bf2725bdf5 - as core::ops::function::FnOnce<()>>::call_once::h8795d8b7bd223988 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x55bf2725bdf5 - std::panicking::try::do_call::hb29b86f86d4d722e [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stdout] 28: 0x55bf2725bdf5 - std::panicking::try::h4bfefb3eddc0d900 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stdout] 29: 0x55bf2725bdf5 - std::panic::catch_unwind::h774c24d4b38d5828 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x55bf2725bdf5 - std::thread::Builder::spawn_unchecked::{{closure}}::ha50a32fa99413dde [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x55bf2725bdf5 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9dacb8f28d699f86 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stdout] 32: 0x55bf272eff5f - as core::ops::function::FnOnce>::call_once::h7deaeeba480c6ce2 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 33: 0x55bf27305c23 - as core::ops::function::FnOnce>::call_once::h968b1dfb87756523 [INFO] [stdout] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stdout] 34: 0x55bf27305c23 - std::sys::unix::thread::Thread::new::thread_start::h2399addeb6370595 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7f3a0fa4c6db - start_thread [INFO] [stdout] 36: 0x7f3a0f55d88f - __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] [stderr] error: test failed, to rerun pass '--test integration' [INFO] running `"docker" "inspect" "914b76218b356ea52e059aaf3e4bed167058d1f2e260e532b338e7237be0cfef"` [INFO] running `"docker" "rm" "-f" "914b76218b356ea52e059aaf3e4bed167058d1f2e260e532b338e7237be0cfef"` [INFO] [stdout] 914b76218b356ea52e059aaf3e4bed167058d1f2e260e532b338e7237be0cfef