[INFO] fetching crate configure_me_codegen 0.3.14... [INFO] testing configure_me_codegen-0.3.14 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate configure_me_codegen 0.3.14 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate configure_me_codegen 0.3.14 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "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-4/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "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=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" "+beta-2020-06-03" "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] 7f3f00d3a781549dd6db159c6d53ee5e0224cfcb27a59a8db491579d5fbe7812 [INFO] running `"docker" "start" "-a" "7f3f00d3a781549dd6db159c6d53ee5e0224cfcb27a59a8db491579d5fbe7812"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling roff v0.1.0 [INFO] [stderr] Compiling configure_me_codegen v0.3.14 (/opt/rustwide/workdir) [INFO] [stderr] Compiling fmt2io v0.1.0 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling man v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.111 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling cargo_toml v0.8.0 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 42.93s [INFO] running `"docker" "inspect" "7f3f00d3a781549dd6db159c6d53ee5e0224cfcb27a59a8db491579d5fbe7812"` [INFO] running `"docker" "rm" "-f" "7f3f00d3a781549dd6db159c6d53ee5e0224cfcb27a59a8db491579d5fbe7812"` [INFO] [stdout] 7f3f00d3a781549dd6db159c6d53ee5e0224cfcb27a59a8db491579d5fbe7812 [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=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" "+beta-2020-06-03" "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] 72857adbdcaa77f6dd1575d8cdb9afc2f9f07111ca16228d7a4fedac06ef314c [INFO] running `"docker" "start" "-a" "72857adbdcaa77f6dd1575d8cdb9afc2f9f07111ca16228d7a4fedac06ef314c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling difference v2.0.0 [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 11.59s [INFO] running `"docker" "inspect" "72857adbdcaa77f6dd1575d8cdb9afc2f9f07111ca16228d7a4fedac06ef314c"` [INFO] running `"docker" "rm" "-f" "72857adbdcaa77f6dd1575d8cdb9afc2f9f07111ca16228d7a4fedac06ef314c"` [INFO] [stdout] 72857adbdcaa77f6dd1575d8cdb9afc2f9f07111ca16228d7a4fedac06ef314c [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=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" "+beta-2020-06-03" "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] 26ec4af48490033e74b0973c2b776f7623de4bf09785f0a2320e250e52278791 [INFO] running `"docker" "start" "-a" "26ec4af48490033e74b0973c2b776f7623de4bf09785f0a2320e250e52278791"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/configure_me_codegen-757c1f4a0ebcb775 [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test codegen::tests::empty_arg_parse_error ... ok [INFO] [stdout] test codegen::tests::single_switch_raw_config ... ok [INFO] [stdout] test codegen::tests::short_switches_merge_args ... ok [INFO] [stdout] test codegen::tests::single_mandatory_param_raw_config ... ok [INFO] [stdout] test codegen::tests::single_optional_merge_args ... ok [INFO] [stdout] test codegen::tests::single_optional_param_raw_config ... ok [INFO] [stdout] test codegen::tests::single_optional_param_validate ... ok [INFO] [stdout] test tests::no_arg ... ok [INFO] [stdout] test tests::single_mandatory_param ... ok [INFO] [stdout] test tests::single_optional_param ... ok [INFO] [stdout] test tests::single_default_param ... ok [INFO] [stdout] test tests::single_switch ... ok [INFO] [stdout] test tests::short_switches ... ok [INFO] [stdout] test codegen::tests::empty_raw_config ... ok [INFO] [stdout] test codegen::tests::single_default_param_raw_config ... 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 tests::multiple_params ... ok [INFO] [stdout] test codegen::tests::short_switches_raw_config ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/coalesced-c986ecd41fc7a675 [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test two_separate_switches ... ok [INFO] [stdout] test no_switch ... ok [INFO] [stdout] test value_separate ... ok [INFO] [stdout] test three_switches ... ok [INFO] [stdout] test single_switch ... 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 value_coalesced_together ... ok [INFO] [stdout] test two_switches ... ok [INFO] [stdout] test two_groups ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/config_ordering-e2e98fb58d6489b9 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test config_ordering ... FAILED [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: 0x55f54d0147d5 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55f54d0147d5 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55f54d0147d5 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55f54d0147d5 - ::fmt::h3ec6bdab62f1e8d9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55f54d03dd4c - core::fmt::write::h935cb0ed4078a853 [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x55f54cf8d505 - std::io::Write::write_fmt::h944a31ab04b0dfe4 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x55f54d00eb51 - std::io::impls::>::write_fmt::h6bd94c41a9c566d2 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x55f54d017000 - std::sys_common::backtrace::_print::h460db802d801ccf8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55f54d017000 - std::sys_common::backtrace::print::h399d664f56640530 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55f54d017000 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55f54d016cfa - std::panicking::default_hook::hfdceba6d6d1a18ae [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x55f54d017637 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63 [INFO] [stdout] at src/libstd/panicking.rs:486 [INFO] [stdout] 12: 0x55f54d01723b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:388 [INFO] [stdout] 13: 0x55f54d0171ab - std::panicking::begin_panic_fmt::h3ec91017ffedff5c [INFO] [stdout] at src/libstd/panicking.rs:342 [INFO] [stdout] 14: 0x55f54cf84299 - config_ordering::config_ordering::hb8037da2d88fdb14 [INFO] [stdout] at tests/config_ordering.rs:37 [INFO] [stdout] 15: 0x55f54cf83c0a - config_ordering::config_ordering::{{closure}}::hfbc1033c8c0db095 [INFO] [stdout] at tests/config_ordering.rs:6 [INFO] [stdout] 16: 0x55f54cf7730e - core::ops::function::FnOnce::call_once::h1a025a28a063da6b [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 17: 0x55f54cfb48f2 - as core::ops::function::FnOnce>::call_once::hd23431bd7b767a0c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 18: 0x55f54cfb48f2 - as core::ops::function::FnOnce<()>>::call_once::h6986d2e83b783a4e [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x55f54cfb48f2 - std::panicking::try::do_call::haee67871ebe8ee92 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 20: 0x55f54cfb48f2 - std::panicking::try::hcba534043f17f42d [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 21: 0x55f54cfb48f2 - std::panic::catch_unwind::h6908c2ae7517b434 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x55f54cfb48f2 - test::run_test_in_process::h66277a63b8267865 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x55f54cfb48f2 - test::run_test::run_test_inner::{{closure}}::h591f321b83c3f302 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x55f54cf8c9c6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h843e47ea29613666 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x55f54cf91f65 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::ha6c43669df0cbe25 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x55f54cf91f65 - as core::ops::function::FnOnce<()>>::call_once::hc86e5439e615a14a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x55f54cf91f65 - std::panicking::try::do_call::h4b45bcf4d5d82a80 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 28: 0x55f54cf91f65 - std::panicking::try::h297c0c407d3f8196 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 29: 0x55f54cf91f65 - std::panic::catch_unwind::h877baa9fbef2eafe [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x55f54cf91f65 - std::thread::Builder::spawn_unchecked::{{closure}}::hdb000626ad29158a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x55f54cf91f65 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h87e786b011f05b5c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 32: 0x55f54d01dcca - as core::ops::function::FnOnce>::call_once::hfc5c0e64036d1b09 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 33: 0x55f54d01dcca - as core::ops::function::FnOnce>::call_once::hf3d73184efc070c1 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 34: 0x55f54d01dcca - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7f2697b84609 - start_thread [INFO] [stdout] 36: 0x7f2697a90103 - __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] [stderr] error: test failed, to rerun pass '--test config_ordering' [INFO] running `"docker" "inspect" "26ec4af48490033e74b0973c2b776f7623de4bf09785f0a2320e250e52278791"` [INFO] running `"docker" "rm" "-f" "26ec4af48490033e74b0973c2b776f7623de4bf09785f0a2320e250e52278791"` [INFO] [stdout] 26ec4af48490033e74b0973c2b776f7623de4bf09785f0a2320e250e52278791