[INFO] cloning repository mfcastellani/assert [INFO] running `"git" "clone" "--bare" "git://github.com/mfcastellani/assert.git" "work/cache/sources/gh/mfcastellani/assert"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/mfcastellani/assert'... [INFO] running `"git" "clone" "work/cache/sources/gh/mfcastellani/assert" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mfcastellani/assert"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mfcastellani/assert'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/mfcastellani/assert" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mfcastellani/assert"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mfcastellani/assert'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 0117708e01da50b9473d2ff6a53eb2ca6aded9f5 [INFO] sha for GitHub repo mfcastellani/assert: 0117708e01da50b9473d2ff6a53eb2ca6aded9f5 [INFO] validating manifest of mfcastellani/assert on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of mfcastellani/assert on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing mfcastellani/assert [INFO] finished frobbing mfcastellani/assert [INFO] frobbed toml for mfcastellani/assert written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mfcastellani/assert/Cargo.toml [INFO] started frobbing mfcastellani/assert [INFO] finished frobbing mfcastellani/assert [INFO] frobbed toml for mfcastellani/assert written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mfcastellani/assert/Cargo.toml [INFO] crate mfcastellani/assert already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/mfcastellani/assert/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded docmatic v0.1.2 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing mfcastellani/assert against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mfcastellani/assert:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] 600bc6ac07f47cf588391098d027eed8d96c8cc577f3ce631496d48a3faa67da [INFO] running `"docker" "start" "-a" "600bc6ac07f47cf588391098d027eed8d96c8cc577f3ce631496d48a3faa67da"` [INFO] [stderr] Compiling clicolors-control v0.2.0 [INFO] [stderr] Compiling console v0.6.2 [INFO] [stderr] Compiling assert v1.0.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.19s [INFO] running `"docker" "inspect" "600bc6ac07f47cf588391098d027eed8d96c8cc577f3ce631496d48a3faa67da"` [INFO] running `"docker" "rm" "-f" "600bc6ac07f47cf588391098d027eed8d96c8cc577f3ce631496d48a3faa67da"` [INFO] [stdout] 600bc6ac07f47cf588391098d027eed8d96c8cc577f3ce631496d48a3faa67da [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mfcastellani/assert:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 801f13d1a057a2df3d3a1303f7fc7b10ec0116f0b63fe8b771b9f45b29eec448 [INFO] running `"docker" "start" "-a" "801f13d1a057a2df3d3a1303f7fc7b10ec0116f0b63fe8b771b9f45b29eec448"` [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling which v2.0.1 [INFO] [stderr] Compiling docmatic v0.1.2 [INFO] [stderr] Compiling assert v1.0.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.54s [INFO] running `"docker" "inspect" "801f13d1a057a2df3d3a1303f7fc7b10ec0116f0b63fe8b771b9f45b29eec448"` [INFO] running `"docker" "rm" "-f" "801f13d1a057a2df3d3a1303f7fc7b10ec0116f0b63fe8b771b9f45b29eec448"` [INFO] [stdout] 801f13d1a057a2df3d3a1303f7fc7b10ec0116f0b63fe8b771b9f45b29eec448 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/mfcastellani/assert:/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"` [INFO] [stdout] c0565483cc1922db0ad0c950b34e75faa064737e8cde84160e8bfb698d0e8bf1 [INFO] running `"docker" "start" "-a" "c0565483cc1922db0ad0c950b34e75faa064737e8cde84160e8bfb698d0e8bf1"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running /opt/crater/target/debug/deps/assert-0ee1214b2acdddcc [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test tests::test_eq_err ... ok [INFO] [stdout] test tests::test_eq_ok ... ok [INFO] [stdout] test tests::test_diff_err ... ok [INFO] [stdout] test tests::test_diff_ok ... ok [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test README.md - Assert__a_toy_project_in_Rust::Eq (line 36) ... FAILED [INFO] [stdout] test README.md - Assert__a_toy_project_in_Rust::Eq (line 15) ... FAILED [INFO] [stdout] test README.md - Assert__a_toy_project_in_Rust::Diff (line 64) ... FAILED [INFO] [stdout] test README.md - Assert__a_toy_project_in_Rust::Eq (line 53) ... FAILED [INFO] [stdout] test README.md - Assert__a_toy_project_in_Rust::Eq (line 45) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- README.md - Assert__a_toy_project_in_Rust::Eq (line 36) stdout ---- [INFO] [stdout] error: expected expression, found `$` [INFO] [stdout] --> README.md:37:1 [INFO] [stdout] | [INFO] [stdout] 3 | $ ./assert eq "First string" "Second String" --print [INFO] [stdout] | ^ expected expression [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- README.md - Assert__a_toy_project_in_Rust::Eq (line 15) stdout ---- [INFO] [stdout] error: expected expression, found `$` [INFO] [stdout] --> README.md:16:1 [INFO] [stdout] | [INFO] [stdout] 3 | $ ./assert -h [INFO] [stdout] | ^ expected expression [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- README.md - Assert__a_toy_project_in_Rust::Diff (line 64) stdout ---- [INFO] [stdout] error: expected expression, found `$` [INFO] [stdout] --> README.md:65:1 [INFO] [stdout] | [INFO] [stdout] 3 | $ ./assert diff "The string" "The string" [INFO] [stdout] | ^ expected expression [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- README.md - Assert__a_toy_project_in_Rust::Eq (line 53) stdout ---- [INFO] [stdout] error: expected expression, found `$` [INFO] [stdout] --> README.md:54:1 [INFO] [stdout] | [INFO] [stdout] 3 | $ ./assert eq "The string" "The string" [INFO] [stdout] | ^ expected expression [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- README.md - Assert__a_toy_project_in_Rust::Eq (line 45) stdout ---- [INFO] [stdout] error: expected expression, found `$` [INFO] [stdout] --> README.md:46:1 [INFO] [stdout] | [INFO] [stdout] 3 | $ ./assert eq "First string" "Second String" [INFO] [stdout] | ^ expected expression [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] README.md - Assert__a_toy_project_in_Rust::Diff (line 64) [INFO] [stdout] README.md - Assert__a_toy_project_in_Rust::Eq (line 15) [INFO] [stdout] README.md - Assert__a_toy_project_in_Rust::Eq (line 36) [INFO] [stdout] README.md - Assert__a_toy_project_in_Rust::Eq (line 45) [INFO] [stdout] README.md - Assert__a_toy_project_in_Rust::Eq (line 53) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] test tests::test_readme ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::test_readme stdout ---- [INFO] [stdout] thread 'tests::test_readme' panicked at 'Failed to run rustdoc tests on '"README.md"'', /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/docmatic-0.1.2/src/lib.rs:97:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56158db1b1cb - backtrace::backtrace::libunwind::trace::h98ebe34dc63b52e3 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x56158db1b1cb - backtrace::backtrace::trace_unsynchronized::hd041341a38fdc1ca [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x56158db1b1cb - std::sys_common::backtrace::_print::hc8c584aa09df5c15 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x56158db1b1cb - std::sys_common::backtrace::print::h4828f56ae571c1ad [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x56158db1b1cb - std::panicking::default_hook::{{closure}}::h69fce690c9f4b3d3 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 5: 0x56158db1ae5f - std::panicking::default_hook::h231e0e11400caad4 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 6: 0x56158db1b940 - std::panicking::rust_panic_with_hook::h8c0d039880f491f2 [INFO] [stdout] at src/libstd/panicking.rs:475 [INFO] [stdout] 7: 0x56158db07de7 - std::panicking::begin_panic::ha05aff7ba246d2bb [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:409 [INFO] [stdout] 8: 0x56158da71329 - docmatic::Assert::test_file::hb4ea76e9330a5459 [INFO] [stdout] at /opt/crater/workdir/<::std::macros::panic macros>:3 [INFO] [stdout] 9: 0x56158da7105c - docmatic::assert_file::hbb82cc2071c2b96c [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/docmatic-0.1.2/src/lib.rs:125 [INFO] [stdout] 10: 0x56158da716d5 - assert::tests::test_readme::h2fe9c5f7a6f8186b [INFO] [stdout] at src/main.rs:104 [INFO] [stdout] 11: 0x56158da716aa - assert::tests::test_readme::{{closure}}::h51f175b91053eb78 [INFO] [stdout] at src/main.rs:103 [INFO] [stdout] 12: 0x56158da729ce - core::ops::function::FnOnce::call_once::hac231c271c2a04f8 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 13: 0x56158da7e21f - as core::ops::function::FnOnce>::call_once::h7d12c58d88f85f52 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 14: 0x56158db230ba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 15: 0x56158da98bf8 - std::panicking::try::h5ed77697f4b9cf5a [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stdout] 16: 0x56158da98bf8 - std::panic::catch_unwind::hc3df70fd601bf96f [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stdout] 17: 0x56158da98bf8 - test::run_test::run_test_inner::{{closure}}::haf52e514bd7b7a7a [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 18: 0x56158da73795 - std::sys_common::backtrace::__rust_begin_short_backtrace::he61de6f42984ba1b [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 19: 0x56158da77795 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h583331a58084cfa6 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:470 [INFO] [stdout] 20: 0x56158da77795 - as core::ops::function::FnOnce<()>>::call_once::h730d3f044d244375 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:309 [INFO] [stdout] 21: 0x56158da77795 - std::panicking::try::do_call::h11328ad090f12422 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:294 [INFO] [stdout] 22: 0x56158db230ba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 23: 0x56158da77e22 - std::panicking::try::hd00f486f5358e439 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panicking.rs:273 [INFO] [stdout] 24: 0x56158da77e22 - std::panic::catch_unwind::h78adeaedb9e59cb0 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/panic.rs:388 [INFO] [stdout] 25: 0x56158da77e22 - std::thread::Builder::spawn_unchecked::{{closure}}::ha2637f22a0fb0434 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libstd/thread/mod.rs:469 [INFO] [stdout] 26: 0x56158da77e22 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h86e6656f4f46649d [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/libcore/ops/function.rs:231 [INFO] [stdout] 27: 0x56158db1058f - as core::ops::function::FnOnce>::call_once::h146d737fe1c8556c [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 28: 0x56158db22800 - as core::ops::function::FnOnce>::call_once::h44ec2de830c4be09 [INFO] [stdout] at /rustc/e212b7d492c96d3837691ba29d32d5f468933fb8/src/liballoc/boxed.rs:746 [INFO] [stdout] 29: 0x56158db22800 - std::sys_common::thread::start_thread::hed7ed434f3e17f57 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 30: 0x56158db22800 - std::sys::unix::thread::Thread::new::thread_start::h62b89907378dc35b [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 31: 0x7f926744d4a4 - start_thread [INFO] [stdout] 32: 0x7f926794fd0f - __clone [INFO] [stdout] 33: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::test_readme [INFO] [stdout] [INFO] [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin assert' [INFO] running `"docker" "inspect" "c0565483cc1922db0ad0c950b34e75faa064737e8cde84160e8bfb698d0e8bf1"` [INFO] running `"docker" "rm" "-f" "c0565483cc1922db0ad0c950b34e75faa064737e8cde84160e8bfb698d0e8bf1"` [INFO] [stdout] c0565483cc1922db0ad0c950b34e75faa064737e8cde84160e8bfb698d0e8bf1