[INFO] fetching crate expectest 0.12.0... [INFO] testing expectest-0.12.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate expectest 0.12.0 into /workspace/builds/worker-3-tc1/source [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-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate expectest 0.12.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d440131af4bc72d849157e4c6cf6daa86d08b566035218ac076a3b0bdb33b781 [INFO] running `Command { std: "docker" "start" "-a" "d440131af4bc72d849157e4c6cf6daa86d08b566035218ac076a3b0bdb33b781", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d440131af4bc72d849157e4c6cf6daa86d08b566035218ac076a3b0bdb33b781", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d440131af4bc72d849157e4c6cf6daa86d08b566035218ac076a3b0bdb33b781", kill_on_drop: false }` [INFO] [stdout] d440131af4bc72d849157e4c6cf6daa86d08b566035218ac076a3b0bdb33b781 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 7ca2fefde25120b596551da188942c566efec7a7278be4bdc92d23824b06fc95 [INFO] running `Command { std: "docker" "start" "-a" "7ca2fefde25120b596551da188942c566efec7a7278be4bdc92d23824b06fc95", 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 1.59s [INFO] running `Command { std: "docker" "inspect" "7ca2fefde25120b596551da188942c566efec7a7278be4bdc92d23824b06fc95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ca2fefde25120b596551da188942c566efec7a7278be4bdc92d23824b06fc95", kill_on_drop: false }` [INFO] [stdout] 7ca2fefde25120b596551da188942c566efec7a7278be4bdc92d23824b06fc95 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] a9d537c5bb802a06059a824b686e8c6bad6412c00bedfb255787d9288bb31867 [INFO] running `Command { std: "docker" "start" "-a" "a9d537c5bb802a06059a824b686e8c6bad6412c00bedfb255787d9288bb31867", kill_on_drop: false }` [INFO] [stderr] Compiling expectest v0.12.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.10s [INFO] running `Command { std: "docker" "inspect" "a9d537c5bb802a06059a824b686e8c6bad6412c00bedfb255787d9288bb31867", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9d537c5bb802a06059a824b686e8c6bad6412c00bedfb255787d9288bb31867", kill_on_drop: false }` [INFO] [stdout] a9d537c5bb802a06059a824b686e8c6bad6412c00bedfb255787d9288bb31867 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 1de20e96a50ebf741ab42a767c4723167ddfe275e7278101b4a165851f1f1f53 [INFO] running `Command { std: "docker" "start" "-a" "1de20e96a50ebf741ab42a767c4723167ddfe275e7278101b4a165851f1f1f53", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/expectest-c21eab34b22bf475) [INFO] [stdout] [INFO] [stdout] running 34 tests [INFO] [stdout] test core::join::tests::join_might_be_assertion_or_negation ... ok [INFO] [stdout] test core::join::tests::join_should_display_correct_text ... ok [INFO] [stdout] test core::location::tests::location_should_display_correct_text ... ok [INFO] [stdout] test matchers::bool::tests::test_be_false_message ... ok [INFO] [stdout] test matchers::bool::tests::test_not_to_be_false_message ... ok [INFO] [stdout] test matchers::bool::tests::test_be_true_message ... ok [INFO] [stdout] test matchers::count::tests::test_not_to_have_count_3_message ... ok [INFO] [stdout] test matchers::count::tests::test_to_have_count_2_message ... ok [INFO] [stdout] test matchers::empty::tests::be_empty_str_failure_message ... ok [INFO] [stdout] test matchers::floats::tests::close_to_one_and_half_delta_failure_message ... ok [INFO] [stdout] test matchers::empty::tests::to_not_be_empty_str_failure_message ... ok [INFO] [stdout] test matchers::floats::tests::close_to_one_and_half_failure_message ... ok [INFO] [stdout] test matchers::option::tests::be_none_failure_message ... ok [INFO] [stdout] test matchers::bool::tests::test_not_to_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::floats::tests::to_not_be_close_to_one_and_half_failure_message ... ok [INFO] [stdout] test matchers::option::tests::be_some_value_failure_message_2 ... ok [INFO] [stdout] test matchers::partial_eq::tests::be_equal_to_failure_message ... ok [INFO] [stdout] test matchers::partial_ord::tests::be_greater_or_equal_to_zero_failure_message ... ok [INFO] [stdout] test matchers::partial_eq::tests::to_not_be_equal_to_failure_message ... ok [INFO] [stdout] test matchers::partial_ord::tests::be_greater_than_zero_failure_message ... ok [INFO] [stdout] test matchers::partial_ord::tests::be_less_or_equal_to_one_failure_message ... ok [INFO] [stdout] test matchers::partial_ord::tests::be_less_than_one_failure_message ... ok [INFO] [stdout] test matchers::range::tests::in_range_message ... ok [INFO] [stdout] test matchers::result::tests::be_ok_failure_message ... ok [INFO] [stdout] test matchers::result::tests::be_err_failure_message ... ok [INFO] [stdout] test matchers::result::tests::be_ok_value_failure_message ... ok [INFO] [stdout] test matchers::result::tests::to_not_be_err_failure_message ... ok [INFO] [stdout] test matchers::result::tests::be_err_value_failure_message ... ok [INFO] [stdout] test matchers::result::tests::to_not_be_ok_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_value_failure_message ... ok [INFO] [stderr] Running tests/bool.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/bool-17034f64ee757f86) [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 0.05s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test to_be_false ... ok [INFO] [stdout] test to_be_false_negation ... ok [INFO] [stdout] test to_be_true ... ok [INFO] [stdout] test to_be_true_negation ... 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 0.05s [INFO] [stdout] [INFO] [stderr] Running tests/count.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/count-bc7f1a09991c4529) [INFO] [stdout] [INFO] [stdout] running 6 tests [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 ... 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 0.06s [INFO] [stdout] [INFO] [stderr] Running tests/empty.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/empty-e28048140a32c6a2) [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 0.04s [INFO] [stdout] [INFO] [stderr] Running tests/floats.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/floats-eaa3025cc906f029) [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_should_panic - should panic ... ok [INFO] [stdout] test equality_of_floats_with_delta_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 0.04s [INFO] [stdout] [INFO] [stderr] Running tests/option.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/option-d0b278b4bd102fb9) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test to_be_none ... 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 ... ok [INFO] [stdout] test to_be_some_should_panic - should panic ... 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] [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/x86_64-unknown-linux-musl/debug/deps/partial_eq-d28b4e6a35689288) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test equality_of_vecs_alias ... ok [INFO] [stdout] test equality_of_strings ... 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 0.06s [INFO] [stdout] [INFO] [stderr] Running tests/partial_ord.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/partial_ord-52039b10c9569849) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test greater_than ... ok [INFO] [stdout] test greater_or_equal_to_zero ... ok [INFO] [stdout] test greater_than_alias ... ok [INFO] [stdout] test greater_or_equal_to_minus_one ... ok [INFO] [stdout] test greater_or_equal_to_minus_one_alias ... ok [INFO] [stdout] test less_or_equal_to_one ... ok [INFO] [stdout] test less_or_equal_to_one_alias ... ok [INFO] [stdout] test less_than ... ok [INFO] [stdout] test less_or_equal_to_zero ... ok [INFO] [stdout] test less_than_alias ... ok [INFO] [stdout] test greater_or_equal_to_should_panic - should panic ... ok [INFO] [stdout] test greater_than_should_panic - should panic ... ok [INFO] [stdout] test less_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 0.05s [INFO] [stdout] [INFO] [stderr] Running tests/range.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/range-44c59ab512baa104) [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_bound - 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_exclusive - should panic ... ok [INFO] [stdout] test in_range_float_nan - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Running tests/result.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/result-dadff85b6bcbfa93) [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 ... ok [INFO] [stdout] test to_be_err_value ... 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_ok_value ... ok [INFO] [stdout] test to_be_err_should_panic - should panic ... ok [INFO] [stdout] test to_be_err_value_should_panic - should panic ... ok [INFO] [stdout] test to_be_ok_should_panic - should panic ... ok [INFO] [stdout] test to_be_ok_value_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] running `Command { std: "docker" "inspect" "1de20e96a50ebf741ab42a767c4723167ddfe275e7278101b4a165851f1f1f53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1de20e96a50ebf741ab42a767c4723167ddfe275e7278101b4a165851f1f1f53", kill_on_drop: false }` [INFO] [stdout] 1de20e96a50ebf741ab42a767c4723167ddfe275e7278101b4a165851f1f1f53