[INFO] crate assert_cmd 0.10.2 is already in cache [INFO] extracting crate assert_cmd 0.10.2 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/assert_cmd/0.10.2 [INFO] extracting crate assert_cmd 0.10.2 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/assert_cmd/0.10.2 [INFO] validating manifest of assert_cmd-0.10.2 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of assert_cmd-0.10.2 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing assert_cmd-0.10.2 [INFO] finished frobbing assert_cmd-0.10.2 [INFO] frobbed toml for assert_cmd-0.10.2 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/assert_cmd/0.10.2/Cargo.toml [INFO] started frobbing assert_cmd-0.10.2 [INFO] finished frobbing assert_cmd-0.10.2 [INFO] frobbed toml for assert_cmd-0.10.2 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/assert_cmd/0.10.2/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing assert_cmd-0.10.2 against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/assert_cmd/0.10.2:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"` [INFO] [stdout] fef512a8ae3fb4fb6d63cc8bcc4445cafc254f085b1ceafee3dba0ddafd8fda6 [INFO] running `"docker" "start" "-a" "fef512a8ae3fb4fb6d63cc8bcc4445cafc254f085b1ceafee3dba0ddafd8fda6"` [INFO] [stderr] Compiling assert_cmd v0.10.2 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.80s [INFO] running `"docker" "inspect" "fef512a8ae3fb4fb6d63cc8bcc4445cafc254f085b1ceafee3dba0ddafd8fda6"` [INFO] running `"docker" "rm" "-f" "fef512a8ae3fb4fb6d63cc8bcc4445cafc254f085b1ceafee3dba0ddafd8fda6"` [INFO] [stdout] fef512a8ae3fb4fb6d63cc8bcc4445cafc254f085b1ceafee3dba0ddafd8fda6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/assert_cmd/0.10.2:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 65d9f65330341218a7d261d198cf5bd3fe07e0e677732dbf9faab1dc4b8d97ad [INFO] running `"docker" "start" "-a" "65d9f65330341218a7d261d198cf5bd3fe07e0e677732dbf9faab1dc4b8d97ad"` [INFO] [stderr] Compiling docmatic v0.1.2 [INFO] [stderr] Compiling assert_cmd v0.10.2 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.81s [INFO] running `"docker" "inspect" "65d9f65330341218a7d261d198cf5bd3fe07e0e677732dbf9faab1dc4b8d97ad"` [INFO] running `"docker" "rm" "-f" "65d9f65330341218a7d261d198cf5bd3fe07e0e677732dbf9faab1dc4b8d97ad"` [INFO] [stdout] 65d9f65330341218a7d261d198cf5bd3fe07e0e677732dbf9faab1dc4b8d97ad [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/assert_cmd/0.10.2:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"` [INFO] [stdout] 1ed847117eb597e91edb680462408a541991ea2bba2ba1085d06931c5e043ad9 [INFO] running `"docker" "start" "-a" "1ed847117eb597e91edb680462408a541991ea2bba2ba1085d06931c5e043ad9"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running /opt/crater/target/debug/deps/assert_cmd-dfa5560b80273c61 [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test assert::test::into_code_from_array ... ok [INFO] [stdout] test assert::test::into_output_from_str ... ok [INFO] [stdout] test assert::test::into_output_from_pred ... ok [INFO] [stdout] test assert::test::into_output_from_bytes ... ok [INFO] [stdout] test assert::test::into_code_from_pred ... ok [INFO] [stdout] test assert::test::into_code_from_vec ... ok [INFO] [stdout] test assert::test::into_code_from_i32 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/bin_fixture-9e57c4a0145fb63b [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/assert-aa11d56c761cfe77 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test stdout_string ... ok [INFO] [stdout] test stderr_example ... ok [INFO] [stdout] test code_example ... ok [INFO] [stdout] test stdout_example ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/cargo-632a6af87ae41d72 [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test cargo_binary_with_empty_env ... ok [INFO] [stdout] test main_binary ... ok [INFO] [stdout] test cargo_example ... ok [INFO] [stdout] test main_binary_with_empty_env ... ok [INFO] [stdout] test cargo_example_cache ... ok [INFO] [stdout] test cargo_example_with_empty_env ... ok [INFO] [stdout] test cargo_binary ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/docmatic-b947cd4b25b857b6 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test README.md - assert::Example (line 24) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- README.md - assert::Example (line 24) stdout ---- [INFO] [stdout] error[E0464]: multiple matching crates for `assert_cmd` [INFO] [stdout] --> README.md:24:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate assert_cmd; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: candidates: [INFO] [stdout] crate `assert_cmd`: /opt/crater/target/debug/deps/libassert_cmd-2c47382cfa628322.rlib [INFO] [stdout] crate `assert_cmd`: /opt/crater/target/debug/deps/libassert_cmd-41225b77dd84dd67.rlib [INFO] [stdout] crate `assert_cmd`: /opt/crater/target/debug/deps/libassert_cmd-03751f13281396f4.rlib [INFO] [stdout] crate `assert_cmd`: /opt/crater/target/debug/deps/libassert_cmd-659501f195e509a4.rlib [INFO] [stdout] crate `assert_cmd`: /opt/crater/target/debug/deps/libassert_cmd-0d5dd1a3adade643.rlib [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `assert_cmd` [INFO] [stdout] --> README.md:24:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate assert_cmd; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] thread 'README.md - assert::Example (line 24)' panicked at 'couldn't compile the test', src/librustdoc/test.rs:354:13 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x7fd6f63862c3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb587d2734f1dc7c5 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x7fd6f637eacb - std::sys_common::backtrace::_print::he39717f7cfbd122d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x7fd6f63824e6 - std::panicking::default_hook::{{closure}}::hb7f1ae5149814e5e [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 3: 0x7fd6f63821e7 - std::panicking::default_hook::hc2b73d8ffc772b35 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x7fd6f83fcc6f - rustc::util::common::panic_hook::h751032aa3ac1c484 [INFO] [stdout] 5: 0x7fd6f6382cbd - std::panicking::rust_panic_with_hook::h625072734a147d22 [INFO] [stdout] at src/libstd/panicking.rs:482 [INFO] [stdout] 6: 0x5556f8efe5d4 - std::panicking::begin_panic::h4d7d3340c9cf9d14 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:412 [INFO] [stdout] 7: 0x5556f9199a03 - rustdoc::test::run_test::h5889805fcc1a0c80 [INFO] [stdout] at src/librustdoc/test.rs:354 [INFO] [stdout] 8: 0x5556f905ad97 - >::set::h9bde29d771b01b1d [INFO] [stdout] at src/librustdoc/test.rs:754 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libsyntax/lib.rs:112 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 [INFO] [stdout] 9: 0x5556f912abc1 - syntax::with_globals::h80769f7b53fe9e05 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libsyntax/lib.rs:111 [INFO] [stdout] 10: 0x5556f905b9e8 - std::sys_common::backtrace::__rust_begin_short_backtrace::hac3ae7983c29a44c [INFO] [stdout] at src/librustdoc/test.rs:751 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 11: 0x5556f8efe6c3 - std::panicking::try::do_call::h5fa5d80973e51645 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 12: 0x7fd6f6393ed9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 13: 0x5556f8f188d7 - >::call_box::h493f8fc037edfe5c [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 14: 0x7fd6f6392cdd - std::sys::unix::thread::Thread::new::thread_start::h60ff5f253b4125d5 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:744 [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 15: 0x7fd6f5f00493 - start_thread [INFO] [stdout] 16: 0x7fd6f5a2bace - __clone [INFO] [stdout] 17: 0x0 - [INFO] [stdout] query stack during panic: [INFO] [stdout] end of query stack [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] README.md - assert::Example (line 24) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] test test_readme ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test_readme stdout ---- [INFO] [stdout] thread '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: 0x55f27bf5a513 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hb587d2734f1dc7c5 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x55f27bf5622b - std::sys_common::backtrace::_print::he39717f7cfbd122d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:70 [INFO] [stdout] 2: 0x55f27bf591c6 - std::panicking::default_hook::{{closure}}::hb7f1ae5149814e5e [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:58 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 3: 0x55f27bf58ec7 - std::panicking::default_hook::hc2b73d8ffc772b35 [INFO] [stdout] at src/libstd/panicking.rs:209 [INFO] [stdout] 4: 0x55f27bf598d0 - std::panicking::rust_panic_with_hook::h625072734a147d22 [INFO] [stdout] at src/libstd/panicking.rs:478 [INFO] [stdout] 5: 0x55f27becebd3 - std::panicking::begin_panic::hb8e15769b3ac885a [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:412 [INFO] [stdout] 6: 0x55f27beceb1e - docmatic::Assert::test_file::he0eac65f4950091e [INFO] [stdout] at /opt/crater/workdir/<::std::macros::panic macros>:3 [INFO] [stdout] 7: 0x55f27bece85b - docmatic::assert_file::hcc4320a833490174 [INFO] [stdout] at /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/docmatic-0.1.2/src/lib.rs:125 [INFO] [stdout] 8: 0x55f27bece6d4 - docmatic::test_readme::had7f7876f2666f8d [INFO] [stdout] at tests/docmatic.rs:5 [INFO] [stdout] 9: 0x55f27bece6a9 - docmatic::test_readme::{{closure}}::hf1d691c71d3d36fc [INFO] [stdout] at tests/docmatic.rs:4 [INFO] [stdout] 10: 0x55f27becdbad - core::ops::function::FnOnce::call_once::h5428db85df87a2e8 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] 11: 0x55f27bed76ae - >::call_box::h6b39ff82621fe3f5 [INFO] [stdout] at src/libtest/lib.rs:1474 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libcore/ops/function.rs:231 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 12: 0x55f27bf61359 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 13: 0x55f27bef4937 - test::run_test::run_test_inner::{{closure}}::h57942e399d1cc807 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] at src/libtest/lib.rs:1429 [INFO] [stdout] 14: 0x55f27bed00f4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h85c77ad9ddf8fba3 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/sys_common/backtrace.rs:135 [INFO] [stdout] 15: 0x55f27bed07c4 - std::panicking::try::do_call::hf5b2072d080453d1 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:309 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:297 [INFO] [stdout] 16: 0x55f27bf61359 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:92 [INFO] [stdout] 17: 0x55f27bed792c - >::call_box::hf0a5ea81172c4bf3 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panicking.rs:276 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/panic.rs:388 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/libstd/thread/mod.rs:468 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:734 [INFO] [stdout] 18: 0x55f27bf60b0d - std::sys::unix::thread::Thread::new::thread_start::h60ff5f253b4125d5 [INFO] [stdout] at /rustc/c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/src/liballoc/boxed.rs:744 [INFO] [stdout] at src/libstd/sys_common/thread.rs:14 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:81 [INFO] [stdout] 19: 0x7f84fd791493 - start_thread [INFO] [stdout] 20: 0x7f84fd2bcace - __clone [INFO] [stdout] 21: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test_readme [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 docmatic' [INFO] running `"docker" "inspect" "1ed847117eb597e91edb680462408a541991ea2bba2ba1085d06931c5e043ad9"` [INFO] running `"docker" "rm" "-f" "1ed847117eb597e91edb680462408a541991ea2bba2ba1085d06931c5e043ad9"` [INFO] [stdout] 1ed847117eb597e91edb680462408a541991ea2bba2ba1085d06931c5e043ad9