[INFO] fetching crate configure_me_codegen 0.3.14... [INFO] testing configure_me_codegen-0.3.14 against 1.44.0 for beta-1.45-1 [INFO] extracting crate configure_me_codegen 0.3.14 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate configure_me_codegen 0.3.14 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate configure_me_codegen 0.3.14 [INFO] finished tweaking crates.io crate configure_me_codegen 0.3.14 [INFO] tweaked toml for crates.io crate configure_me_codegen 0.3.14 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 2c388d54080eca1e23c18d19e61260753d4784764f553ec724ae9e7296eb8b08 [INFO] running `"docker" "start" "-a" "2c388d54080eca1e23c18d19e61260753d4784764f553ec724ae9e7296eb8b08"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling configure_me_codegen v0.3.14 (/opt/rustwide/workdir) [INFO] [stderr] Compiling roff v0.1.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling fmt2io v0.1.0 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling man v0.1.1 [INFO] [stderr] Compiling cargo_toml v0.8.0 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.29s [INFO] running `"docker" "inspect" "2c388d54080eca1e23c18d19e61260753d4784764f553ec724ae9e7296eb8b08"` [INFO] running `"docker" "rm" "-f" "2c388d54080eca1e23c18d19e61260753d4784764f553ec724ae9e7296eb8b08"` [INFO] [stdout] 2c388d54080eca1e23c18d19e61260753d4784764f553ec724ae9e7296eb8b08 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 6a36d276d10b890688f6cac83be61f9382dcd80a2507401376f9db4ca25983d6 [INFO] running `"docker" "start" "-a" "6a36d276d10b890688f6cac83be61f9382dcd80a2507401376f9db4ca25983d6"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling parse_arg v0.1.4 [INFO] [stderr] Compiling configure_me v0.3.4 [INFO] [stderr] Compiling pretty_assertions v0.5.1 [INFO] [stderr] Compiling configure_me_codegen v0.3.14 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 12.87s [INFO] running `"docker" "inspect" "6a36d276d10b890688f6cac83be61f9382dcd80a2507401376f9db4ca25983d6"` [INFO] running `"docker" "rm" "-f" "6a36d276d10b890688f6cac83be61f9382dcd80a2507401376f9db4ca25983d6"` [INFO] [stdout] 6a36d276d10b890688f6cac83be61f9382dcd80a2507401376f9db4ca25983d6 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] c8afb34917e83841d069d472b532172f57e0321957e4e5443df805acda6f0b39 [INFO] running `"docker" "start" "-a" "c8afb34917e83841d069d472b532172f57e0321957e4e5443df805acda6f0b39"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/configure_me_codegen-6647eb12fd4bbf8d [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test codegen::tests::empty_arg_parse_error ... ok [INFO] [stdout] test codegen::tests::empty_raw_config ... ok [INFO] [stdout] test codegen::tests::short_switches_merge_args ... ok [INFO] [stdout] test codegen::tests::single_optional_param_validate ... ok [INFO] [stdout] test tests::conf_files ... ok [INFO] [stdout] test tests::custom_merge_fn ... ok [INFO] [stdout] test tests::empty ... ok [INFO] [stdout] test codegen::tests::single_switch_raw_config ... ok [INFO] [stdout] test codegen::tests::short_switches_raw_config ... ok [INFO] [stdout] test tests::short_switches ... ok [INFO] [stdout] test tests::multiple_params ... ok [INFO] [stdout] test tests::no_arg ... ok [INFO] [stdout] test codegen::tests::single_optional_param_raw_config ... ok [INFO] [stdout] test tests::single_optional_param ... ok [INFO] [stdout] test tests::single_default_param ... ok [INFO] [stdout] test codegen::tests::single_optional_merge_args ... ok [INFO] [stdout] test tests::single_switch ... ok [INFO] [stdout] test codegen::tests::single_mandatory_param_raw_config ... ok [INFO] [stdout] test codegen::tests::single_default_param_raw_config ... ok [INFO] [stdout] test tests::single_mandatory_param ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/coalesced-8ef58474001cd949 [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/config_ordering-e0b08a06ab606eb0 [INFO] [stdout] test single_switch ... ok [INFO] [stdout] test two_groups ... ok [INFO] [stdout] test value_separate ... ok [INFO] [stdout] test value_coalesced_separate ... ok [INFO] [stdout] test value_coalesced_separate_count2 ... ok [INFO] [stdout] test value_together ... ok [INFO] [stdout] test value_coalesced_separate_count3 ... ok [INFO] [stdout] test two_switches ... ok [INFO] [stdout] test value_coalesced_together ... ok [INFO] [stdout] test two_separate_switches ... ok [INFO] [stdout] test three_switches ... ok [INFO] [stdout] test no_switch ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test config_ordering ... FAILED [INFO] [stderr] error: test failed, to rerun pass '--test config_ordering' [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- config_ordering stdout ---- [INFO] [stdout] thread 'config_ordering' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `None`, [INFO] [stdout] right: `Some(42)`', tests/config_ordering.rs:37:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x562b59247644 - 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: 0x562b59247644 - 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: 0x562b59247644 - std::sys_common::backtrace::_print_fmt::h2a45d89b653a4da8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x562b59247644 - ::fmt::h41a0a93ab85e6aa1 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x562b59271a6c - core::fmt::write::hdaea18585065a96d [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x562b591b70e5 - std::io::Write::write_fmt::h42f0550b6bd39c6e [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x562b592418c1 - std::io::impls::>::write_fmt::h223d7b7033cad46d [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x562b59249f15 - std::sys_common::backtrace::_print::hd95f9978cc145ca4 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x562b59249f15 - std::sys_common::backtrace::print::hfb25ca2291be47d0 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x562b59249f15 - std::panicking::default_hook::{{closure}}::h44f76cee5dc8591c [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x562b59249bfb - std::panicking::default_hook::h198e1a712910f1e6 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x562b5924a572 - std::panicking::rust_panic_with_hook::hc0b4730bb8013f9d [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x562b5924a15b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x562b5924a0cb - std::panicking::begin_panic_fmt::h3693eb684a4f728c [INFO] [stdout] at src/libstd/panicking.rs:373 [INFO] [stdout] 14: 0x562b591adf4e - config_ordering::config_ordering::hd607587feaaa0d34 [INFO] [stdout] at tests/config_ordering.rs:37 [INFO] [stdout] 15: 0x562b591ad85a - config_ordering::config_ordering::{{closure}}::h6df0f1330a4f8fdc [INFO] [stdout] at tests/config_ordering.rs:6 [INFO] [stdout] 16: 0x562b591a0c5e - core::ops::function::FnOnce::call_once::hee228b9609d401d1 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/ops/function.rs:232 [INFO] [stdout] 17: 0x562b591de576 - as core::ops::function::FnOnce>::call_once::hc165f65f4331a55c [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 18: 0x562b591de576 - as core::ops::function::FnOnce<()>>::call_once::hb89f1f769cad07ce [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x562b591de576 - std::panicking::try::do_call::h104f7f3dae5a1b29 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:331 [INFO] [stdout] 20: 0x562b591de576 - std::panicking::try::h0e20f01361cba753 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:274 [INFO] [stdout] 21: 0x562b591de576 - std::panic::catch_unwind::h0bd0c84b5f4cd121 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x562b591de576 - test::run_test_in_process::hf34c22adfeb6853d [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x562b591de576 - test::run_test::run_test_inner::{{closure}}::h40d568b4c10a12f1 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x562b591b6596 - std::sys_common::backtrace::__rust_begin_short_backtrace::hffd9774ad3f2d778 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x562b591bb925 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h4594020476cf52d4 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x562b591bb925 - as core::ops::function::FnOnce<()>>::call_once::h9d0a6d45b73e29e4 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x562b591bb925 - std::panicking::try::do_call::h902fd77b30bb3bb7 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:331 [INFO] [stdout] 28: 0x562b591bb925 - std::panicking::try::hc17d3a628e65d49d [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:274 [INFO] [stdout] 29: 0x562b591bb925 - std::panic::catch_unwind::h9c9d49cbb6b18017 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x562b591bb925 - std::thread::Builder::spawn_unchecked::{{closure}}::h6a6f5a333fd631a2 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x562b591bb925 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha6fb197e0ce57f73 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/ops/function.rs:232 [INFO] [stdout] 32: 0x562b5925113a - as core::ops::function::FnOnce>::call_once::h1f1fac7de7dd9691 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 33: 0x562b5925113a - as core::ops::function::FnOnce>::call_once::ha031f48633a6af54 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 34: 0x562b5925113a - std::sys::unix::thread::Thread::new::thread_start::h241864caf436e182 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7fd30fc4b609 - start_thread [INFO] [stdout] 36: 0x7fd30fb57103 - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] config_ordering [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "c8afb34917e83841d069d472b532172f57e0321957e4e5443df805acda6f0b39"` [INFO] running `"docker" "rm" "-f" "c8afb34917e83841d069d472b532172f57e0321957e4e5443df805acda6f0b39"` [INFO] [stdout] c8afb34917e83841d069d472b532172f57e0321957e4e5443df805acda6f0b39