[INFO] cloning repository jsim2010/rec_derive [INFO] running `"git" "clone" "--bare" "git://github.com/jsim2010/rec_derive.git" "work/cache/sources/gh/jsim2010/rec_derive"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/jsim2010/rec_derive'... [INFO] running `"git" "clone" "work/cache/sources/gh/jsim2010/rec_derive" "work/ex/beta-1.37-6/sources/1.36.0/gh/jsim2010/rec_derive"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/jsim2010/rec_derive'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/jsim2010/rec_derive" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jsim2010/rec_derive"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jsim2010/rec_derive'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f9e3a70fe9ac54110fb35486da9c26c0aa7aaa0b [INFO] sha for GitHub repo jsim2010/rec_derive: f9e3a70fe9ac54110fb35486da9c26c0aa7aaa0b [INFO] validating manifest of jsim2010/rec_derive on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of jsim2010/rec_derive on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing jsim2010/rec_derive [INFO] finished frobbing jsim2010/rec_derive [INFO] frobbed toml for jsim2010/rec_derive written to work/ex/beta-1.37-6/sources/1.36.0/gh/jsim2010/rec_derive/Cargo.toml [INFO] started frobbing jsim2010/rec_derive [INFO] finished frobbing jsim2010/rec_derive [INFO] frobbed toml for jsim2010/rec_derive written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jsim2010/rec_derive/Cargo.toml [INFO] crate jsim2010/rec_derive already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing jsim2010/rec_derive against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jsim2010/rec_derive:/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-2019-07-23" "build" "--frozen"` [INFO] [stdout] e186cfb3acab8b71140054c48ca96cbf1d63672d4cb47d9e26521d75aace1454 [INFO] running `"docker" "start" "-a" "e186cfb3acab8b71140054c48ca96cbf1d63672d4cb47d9e26521d75aace1454"` [INFO] [stderr] Compiling rec_derive v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unknown lint: `question_mark_macro_sep` [INFO] [stderr] --> src/lib.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | question_mark_macro_sep, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unknown_lints)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.12s [INFO] running `"docker" "inspect" "e186cfb3acab8b71140054c48ca96cbf1d63672d4cb47d9e26521d75aace1454"` [INFO] running `"docker" "rm" "-f" "e186cfb3acab8b71140054c48ca96cbf1d63672d4cb47d9e26521d75aace1454"` [INFO] [stdout] e186cfb3acab8b71140054c48ca96cbf1d63672d4cb47d9e26521d75aace1454 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jsim2010/rec_derive:/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-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] f1b1d935b6cab5cae6fb97aadfc46cfdd69a0093f89543b133bae5ab8d381a94 [INFO] running `"docker" "start" "-a" "f1b1d935b6cab5cae6fb97aadfc46cfdd69a0093f89543b133bae5ab8d381a94"` [INFO] [stderr] Compiling rec_derive v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unknown lint: `question_mark_macro_sep` [INFO] [stderr] --> src/lib.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | question_mark_macro_sep, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unknown_lints)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.39s [INFO] running `"docker" "inspect" "f1b1d935b6cab5cae6fb97aadfc46cfdd69a0093f89543b133bae5ab8d381a94"` [INFO] running `"docker" "rm" "-f" "f1b1d935b6cab5cae6fb97aadfc46cfdd69a0093f89543b133bae5ab8d381a94"` [INFO] [stdout] f1b1d935b6cab5cae6fb97aadfc46cfdd69a0093f89543b133bae5ab8d381a94 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jsim2010/rec_derive:/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-2019-07-23" "test" "--frozen"` [INFO] [stdout] 6d97bcc20f075489ad218a063a3f2cd3702bdb5f658d8f671b4e251b443a91ac [INFO] running `"docker" "start" "-a" "6d97bcc20f075489ad218a063a3f2cd3702bdb5f658d8f671b4e251b443a91ac"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/rec_derive-e29381fdfbc0ccb7 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/repo-6aeafa2cb6d7c322 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] error: 'cargo-fmt' is not installed for the toolchain 'beta-2019-07-23-x86_64-unknown-linux-gnu' [INFO] [stderr] To install, run `rustup component add rustfmt --toolchain beta-2019-07-23-x86_64-unknown-linux-gnu` [INFO] [stdout] test fmt_ok ... ok [INFO] [stdout] test readme_updated ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test repo' [INFO] [stdout] ---- readme_updated stdout ---- [INFO] [stdout] thread 'readme_updated' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `"# rec_derive\n\nImplements custom derives for [`rec`].\n\nDerives implementations of the following operations with all other `Element`s:\n- `Add`\n- `BitOr`\n- `PartialEq`\n\nLicense: MIT\n"`, [INFO] [stdout] right: `""`', tests/repo.rs:16:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5581ae734ffb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x5581ae734ffb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5581ae734ffb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x5581ae734ffb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x5581ae734ffb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x5581ae734c6a - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x5581ae735770 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x5581ae7352f2 - std::panicking::continue_panic_fmt::h0046167652be99a6 [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x5581ae73523f - std::panicking::begin_panic_fmt::he65a2e8ff19d8ae0 [INFO] [stdout] at src/libstd/panicking.rs:339 [INFO] [stdout] 9: 0x5581ae6e3538 - repo::readme_updated::he879238141f782e5 [INFO] [stdout] at tests/repo.rs:16 [INFO] [stdout] 10: 0x5581ae6e320a - repo::readme_updated::{{closure}}::hf239e3012665a18f [INFO] [stdout] at tests/repo.rs:5 [INFO] [stdout] 11: 0x5581ae6e08be - core::ops::function::FnOnce::call_once::h5065883af9655b62 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 12: 0x5581ae6f48ef - as core::ops::function::FnOnce>::call_once::h9568fda2c3b99042 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 13: 0x5581ae73c33a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 14: 0x5581ae70eee8 - std::panicking::try::h4b4c6c15836266eb [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 15: 0x5581ae70eee8 - std::panic::catch_unwind::h133691b514d0224c [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 16: 0x5581ae70eee8 - test::run_test::run_test_inner::{{closure}}::h41355d9f207d71fe [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 17: 0x5581ae6e9d65 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7c86e4012abd2d40 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 18: 0x5581ae6edee5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h2ba9d55fec0ea776 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stdout] 19: 0x5581ae6edee5 - as core::ops::function::FnOnce<()>>::call_once::hdf89f4d89df3dda3 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stdout] 20: 0x5581ae6edee5 - std::panicking::try::do_call::h59b39c89384b7a2f [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stdout] 21: 0x5581ae73c33a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 22: 0x5581ae6ee522 - std::panicking::try::h9fff34be50f16431 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 23: 0x5581ae6ee522 - std::panic::catch_unwind::h7551856ff7c5e12a [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 24: 0x5581ae6ee522 - std::thread::Builder::spawn_unchecked::{{closure}}::hafea48c774d796e7 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stdout] 25: 0x5581ae6ee522 - core::ops::function::FnOnce::call_once{{vtable.shim}}::he5fe7b84ce5a3830 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 26: 0x5581ae72946f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 27: 0x5581ae73ba90 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 28: 0x5581ae73ba90 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 29: 0x5581ae73ba90 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 30: 0x7f01bb6244a4 - start_thread [INFO] [stdout] 31: 0x7f01bb14fd0f - __clone [INFO] [stdout] 32: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] readme_updated [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "6d97bcc20f075489ad218a063a3f2cd3702bdb5f658d8f671b4e251b443a91ac"` [INFO] running `"docker" "rm" "-f" "6d97bcc20f075489ad218a063a3f2cd3702bdb5f658d8f671b4e251b443a91ac"` [INFO] [stdout] 6d97bcc20f075489ad218a063a3f2cd3702bdb5f658d8f671b4e251b443a91ac