[INFO] fetching crate expectest 0.12.0...
[INFO] testing expectest-0.12.0 against try#ed7f3d77595b4831fdf085f2529aa13b5b51ff7d for pr-134530
[INFO] extracting crate expectest 0.12.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate expectest 0.12.0 on toolchain ed7f3d77595b4831fdf085f2529aa13b5b51ff7d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate expectest 0.12.0
[INFO] finished tweaking crates.io crate expectest 0.12.0
[INFO] tweaked toml for crates.io crate expectest 0.12.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eee5fd4255479e0a198eda40f5a7d28c48b992933404bbb7a61fb3fb3d34eb27
[INFO] running `Command { std: "docker" "start" "-a" "eee5fd4255479e0a198eda40f5a7d28c48b992933404bbb7a61fb3fb3d34eb27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eee5fd4255479e0a198eda40f5a7d28c48b992933404bbb7a61fb3fb3d34eb27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eee5fd4255479e0a198eda40f5a7d28c48b992933404bbb7a61fb3fb3d34eb27", kill_on_drop: false }`
[INFO] [stdout] eee5fd4255479e0a198eda40f5a7d28c48b992933404bbb7a61fb3fb3d34eb27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83a94a6fa3d725eca3437145e1b3e7a2dddb66962ada1337f9d54d76dc44d417
[INFO] running `Command { std: "docker" "start" "-a" "83a94a6fa3d725eca3437145e1b3e7a2dddb66962ada1337f9d54d76dc44d417", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling expectest v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "83a94a6fa3d725eca3437145e1b3e7a2dddb66962ada1337f9d54d76dc44d417", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83a94a6fa3d725eca3437145e1b3e7a2dddb66962ada1337f9d54d76dc44d417", kill_on_drop: false }`
[INFO] [stdout] 83a94a6fa3d725eca3437145e1b3e7a2dddb66962ada1337f9d54d76dc44d417
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1af00ab89fe818289fa318cdeb01868bebfb01b6ce3aedf269639db2d86d7baa
[INFO] running `Command { std: "docker" "start" "-a" "1af00ab89fe818289fa318cdeb01868bebfb01b6ce3aedf269639db2d86d7baa", kill_on_drop: false }`
[INFO] [stderr]    Compiling expectest v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `Command { std: "docker" "inspect" "1af00ab89fe818289fa318cdeb01868bebfb01b6ce3aedf269639db2d86d7baa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1af00ab89fe818289fa318cdeb01868bebfb01b6ce3aedf269639db2d86d7baa", kill_on_drop: false }`
[INFO] [stdout] 1af00ab89fe818289fa318cdeb01868bebfb01b6ce3aedf269639db2d86d7baa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d8d3dfe5b821e2f44665cfa491cafc2b0c35f69de2cbc865e24b7cebe945aab1
[INFO] running `Command { std: "docker" "start" "-a" "d8d3dfe5b821e2f44665cfa491cafc2b0c35f69de2cbc865e24b7cebe945aab1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/expectest-1979f337cdb4b0b4)
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test core::join::tests::join_should_display_correct_text ... ok
[INFO] [stdout] test core::join::tests::join_might_be_assertion_or_negation ... ok
[INFO] [stdout] test matchers::bool::tests::test_not_to_be_true_message ... ok
[INFO] [stdout] test matchers::count::tests::test_not_to_have_count_3_message ... ok
[INFO] [stdout] test matchers::floats::tests::close_to_one_and_half_delta_failure_message ... ok
[INFO] [stdout] test matchers::option::tests::be_none_failure_message ... ok
[INFO] [stdout] test matchers::partial_eq::tests::be_equal_to_failure_message ... ok
[INFO] [stdout] test matchers::partial_eq::tests::to_not_be_equal_to_failure_message ... ok
[INFO] [stdout] test matchers::bool::tests::test_be_true_message ... ok
[INFO] [stdout] test matchers::option::tests::be_some_failure_message ... ok
[INFO] [stdout] test matchers::option::tests::be_some_value_failure_message_1 ... ok
[INFO] [stdout] test matchers::option::tests::be_some_value_failure_message_2 ... ok
[INFO] [stdout] test core::location::tests::location_should_display_correct_text ... ok
[INFO] [stdout] test matchers::count::tests::test_to_have_count_2_message ... ok
[INFO] [stdout] test matchers::bool::tests::test_be_false_message ... ok
[INFO] [stdout] test matchers::partial_ord::tests::be_greater_or_equal_to_zero_failure_message ... ok
[INFO] [stdout] test matchers::empty::tests::be_empty_str_failure_message ... ok
[INFO] [stdout] test matchers::empty::tests::to_not_be_empty_str_failure_message ... ok
[INFO] [stdout] test matchers::partial_ord::tests::be_greater_than_zero_failure_message ... ok
[INFO] [stdout] test matchers::result::tests::to_not_be_err_failure_message ... ok
[INFO] [stdout] test matchers::partial_ord::tests::be_less_than_one_failure_message ... ok
[INFO] [stdout] test matchers::result::tests::be_err_value_failure_message ... ok
[INFO] [stdout] test matchers::result::tests::to_not_be_err_value_failure_message ... ok
[INFO] [stdout] test matchers::result::tests::to_not_be_ok_failure_message ... ok
[INFO] [stdout] test matchers::partial_ord::tests::be_less_or_equal_to_one_failure_message ... ok
[INFO] [stdout] test matchers::result::tests::be_ok_failure_message ... ok
[INFO] [stdout] test matchers::result::tests::be_ok_value_failure_message ... ok
[INFO] [stdout] test matchers::bool::tests::test_not_to_be_false_message ... ok
[INFO] [stdout] test matchers::range::tests::in_range_message ... ok
[INFO] [stdout] test matchers::floats::tests::close_to_one_and_half_failure_message ... ok
[INFO] [stdout] test matchers::floats::tests::to_not_be_close_to_one_and_half_failure_message ... ok
[INFO] [stdout] test matchers::result::tests::to_not_be_ok_value_failure_message ... ok
[INFO] [stdout] test matchers::result::tests::be_err_failure_message ... ok
[INFO] [stdout] test core::result::tests::it_panics - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/bool.rs (/opt/rustwide/target/debug/deps/bool-5eacf8ab7eabade8)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test to_be_false_negation ... ok
[INFO] [stdout] test to_be_false ... ok
[INFO] [stdout] test to_be_true_negation ... ok
[INFO] [stdout] test to_be_true ... ok
[INFO] [stdout] test to_be_false_should_panic - should panic ... ok
[INFO] [stdout] test to_be_true_should_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/count.rs (/opt/rustwide/target/debug/deps/count-8d1e5bd396d09211)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test string_to_have_count_3 ... ok
[INFO] [stdout] test string_to_have_count_0 ... ok
[INFO] [stdout] test vec_to_have_count_0 ... ok
[INFO] [stdout] test vec_to_have_count_3 ... ok
[INFO] [stdout] test string_to_have_count_3_should_panic - should panic ... ok
[INFO] [stdout] test vec_to_have_count_3_should_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/empty.rs (/opt/rustwide/target/debug/deps/empty-a99b77503e3ff8ad)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test emptiness_of_str ... ok
[INFO] [stdout] test emptiness_of_vec ... ok
[INFO] [stdout] test emptiness_of_str_should_panic - should panic ... ok
[INFO] [stdout] test emptiness_of_vec_should_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/floats.rs (/opt/rustwide/target/debug/deps/floats-e9788558a1ec4f73)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test equality_of_floats ... ok
[INFO] [stdout] test equality_of_floats_with_delta ... ok
[INFO] [stdout] test equality_of_floats_with_delta_should_panic - should panic ... ok
[INFO] [stdout] test equality_of_floats_should_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/option.rs (/opt/rustwide/target/debug/deps/option-1aba06d73c603f12)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test to_be_none ... ok
[INFO] [stdout] test to_be_some_value ... ok
[INFO] [stdout] test to_be_some ... ok
[INFO] [stdout] test to_be_some_for_type_without_partial_eq ... ok
[INFO] [stdout] test to_be_some_value_should_panic - should panic ... ok
[INFO] [stdout] test to_be_none_should_panic - should panic ... ok
[INFO] [stdout] test to_be_some_should_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/partial_eq.rs (/opt/rustwide/target/debug/deps/partial_eq-7e014ce262102615)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test equality_of_strings ... ok
[INFO] [stdout] test equality_of_vecs_alias ... ok
[INFO] [stdout] test equality_of_vecs ... ok
[INFO] [stdout] test equality_of_vecs_should_panic - should panic ... ok
[INFO] [stdout] test equality_of_strings_should_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/partial_ord.rs (/opt/rustwide/target/debug/deps/partial_ord-33610e1a72d57251)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test greater_or_equal_to_minus_one ... ok
[INFO] [stdout] test greater_or_equal_to_minus_one_alias ... ok
[INFO] [stdout] test greater_or_equal_to_zero ... ok
[INFO] [stdout] test greater_than_alias ... ok
[INFO] [stdout] test less_or_equal_to_one_alias ... ok
[INFO] [stdout] test less_than ... ok
[INFO] [stdout] test less_than_alias ... ok
[INFO] [stdout] test less_or_equal_to_one ... ok
[INFO] [stdout] test greater_than ... ok
[INFO] [stdout] test less_or_equal_to_zero ... ok
[INFO] [stdout] test greater_or_equal_to_should_panic - should panic ... ok
[INFO] [stdout] test less_than_should_panic - should panic ... ok
[INFO] [stdout] test greater_than_should_panic - should panic ... ok
[INFO] [stdout] test less_or_equal_to_should_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stderr]      Running tests/range.rs (/opt/rustwide/target/debug/deps/range-e06b47575f739514)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test in_range_float_infinity ... ok
[INFO] [stdout] test in_range ... ok
[INFO] [stdout] test in_range_equal_to_the_upper_bound_of_exclusive_range - should panic ... ok
[INFO] [stdout] test in_range_less_than_the_lower_exclusive - should panic ... ok
[INFO] [stdout] test in_range_float_nan - should panic ... ok
[INFO] [stdout] test in_range_greater_than_the_upper_bound_of_inclusive_range - should panic ... ok
[INFO] [stdout] test in_range_less_than_the_lower_bound - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/result.rs (/opt/rustwide/target/debug/deps/result-e6a31511da9fcf89)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test to_be_err_for_type_without_partial_eq ... ok
[INFO] [stdout] test to_be_err_value ... ok
[INFO] [stdout] test to_be_ok_value ... ok
[INFO] [stdout] test to_be_err ... ok
[INFO] [stdout] test to_be_ok ... ok
[INFO] [stdout] test to_be_ok_for_type_without_partial_eq ... ok
[INFO] [stdout] test to_be_err_value_should_panic - should panic ... ok
[INFO] [stdout] test to_be_err_should_panic - should panic ... ok
[INFO] [stdout] test to_be_ok_value_should_panic - should panic ... ok
[INFO] [stdout] test to_be_ok_should_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests expectest
[INFO] [stderr] error: DefId(0:0 ~ expectest[6434]) has more than five doctests
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 1 previous error
[INFO] [stderr] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/ed7f3d77595b4831fdf085f2529aa13b5b51ff7d/bin/rustdoc --edition=2018 --crate-type lib --color auto --crate-name expectest --test src/lib.rs --test-run-directory /opt/rustwide/workdir -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern expectest=/opt/rustwide/target/debug/deps/libexpectest-a834c28199777892.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-2b8f4b705b25bc28.rlib -C embed-bitcode=no --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("nightly"))' --cap-lints=forbid --error-format human` (exit status: 1)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --nocapture to the harness.
[INFO] running `Command { std: "docker" "inspect" "d8d3dfe5b821e2f44665cfa491cafc2b0c35f69de2cbc865e24b7cebe945aab1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8d3dfe5b821e2f44665cfa491cafc2b0c35f69de2cbc865e24b7cebe945aab1", kill_on_drop: false }`
[INFO] [stdout] d8d3dfe5b821e2f44665cfa491cafc2b0c35f69de2cbc865e24b7cebe945aab1