[INFO] fetching crate serde_cbor 0.10.1... [INFO] extracting crate serde_cbor 0.10.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/serde_cbor/0.10.1 [INFO] extracting crate serde_cbor 0.10.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/serde_cbor/0.10.1 [INFO] validating manifest of serde_cbor-0.10.1 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 serde_cbor-0.10.1 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 serde_cbor-0.10.1 [INFO] finished frobbing serde_cbor-0.10.1 [INFO] frobbed toml for serde_cbor-0.10.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/serde_cbor/0.10.1/Cargo.toml [INFO] started frobbing serde_cbor-0.10.1 [INFO] finished frobbing serde_cbor-0.10.1 [INFO] frobbed toml for serde_cbor-0.10.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/serde_cbor/0.10.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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 serde_cbor-0.10.1 against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/serde_cbor/0.10.1:/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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] a1aea7c196a33475cdc02492db352f877403d0d1233fd5f055187a70dc4e6392 [INFO] running `"docker" "start" "-a" "a1aea7c196a33475cdc02492db352f877403d0d1233fd5f055187a70dc4e6392"` [INFO] [stderr] Compiling serde v1.0.98 [INFO] [stderr] Compiling serde_cbor v0.10.1 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.33s [INFO] running `"docker" "inspect" "a1aea7c196a33475cdc02492db352f877403d0d1233fd5f055187a70dc4e6392"` [INFO] running `"docker" "rm" "-f" "a1aea7c196a33475cdc02492db352f877403d0d1233fd5f055187a70dc4e6392"` [INFO] [stdout] a1aea7c196a33475cdc02492db352f877403d0d1233fd5f055187a70dc4e6392 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/serde_cbor/0.10.1:/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" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 4dc3c2aa109576e3716cad26da30b624b9d0e4170426c7699ba61fc82fbea9e4 [INFO] running `"docker" "start" "-a" "4dc3c2aa109576e3716cad26da30b624b9d0e4170426c7699ba61fc82fbea9e4"` [INFO] [stderr] Compiling serde_derive v1.0.98 [INFO] [stderr] Compiling serde_cbor v0.10.1 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 29.80s [INFO] running `"docker" "inspect" "4dc3c2aa109576e3716cad26da30b624b9d0e4170426c7699ba61fc82fbea9e4"` [INFO] running `"docker" "rm" "-f" "4dc3c2aa109576e3716cad26da30b624b9d0e4170426c7699ba61fc82fbea9e4"` [INFO] [stdout] 4dc3c2aa109576e3716cad26da30b624b9d0e4170426c7699ba61fc82fbea9e4 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/serde_cbor/0.10.1:/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" "+1.36.0" "test" "--frozen"` [INFO] [stdout] c137638a3e81209aec1cb647194c71ded6896ff51517f683ec28041aa7061775 [INFO] running `"docker" "start" "-a" "c137638a3e81209aec1cb647194c71ded6896ff51517f683ec28041aa7061775"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/serde_cbor-5f5b2206878c1f5d [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/bennofs-4cc99e57d09b9ee7 [INFO] [stderr] Running /opt/crater/target/debug/deps/canonical-a8b5adb5dd77a2bb [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test ... ok [INFO] [stdout] test std_tests::test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test std_tests::test_rfc_example ... ok [INFO] [stdout] test std_tests::string_canonical_sort_order ... ok [INFO] [stdout] test std_tests::simple_data_canonical_sort_order ... ok [INFO] [stdout] test std_tests::major_type_canonical_sort_order ... ok [INFO] [stdout] test std_tests::integer_canonical_sort_order ... ok [INFO] [stdout] test std_tests::bytes_canonical_sort_order ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/de-09f737a64ef4f09b [INFO] [stdout] [INFO] [stdout] running 41 tests [INFO] [stdout] test std_tests::test_crazy_list ... ok [INFO] [stdout] test std_tests::test_bool ... ok [INFO] [stdout] test std_tests::test_byte_string ... ok [INFO] [stdout] test std_tests::test_32f16 ... ok [INFO] [stdout] test std_tests::stream_deserializer_eof ... ok [INFO] [stdout] test std_tests::stream_deserializer ... ok [INFO] [stdout] test std_tests::crash ... ok [INFO] [stdout] test std_tests::stream_deserializer_eof_in_indefinite ... ok [INFO] [stdout] test std_tests::test_deserializer_enums ... ok [INFO] [stdout] test std_tests::test_float ... ok [INFO] [stdout] test std_tests::test_f16 ... ok [INFO] [stdout] test std_tests::test_indefinite_byte_string ... ok [INFO] [stdout] test std_tests::test_indefinite_list ... ok [INFO] [stdout] test std_tests::test_indefinite_string ... ok [INFO] [stdout] test std_tests::test_numbers1 ... ok [INFO] [stdout] test std_tests::test_multiple_indefinite_strings ... ok [INFO] [stdout] test std_tests::test_list2 ... ok [INFO] [stdout] test std_tests::test_indefinite_object ... ok [INFO] [stdout] test std_tests::test_ipaddr_deserialization ... ok [INFO] [stdout] test std_tests::test_numbers2 ... ok [INFO] [stdout] test std_tests::test_numbers3 ... ok [INFO] [stdout] test std_tests::test_nan ... ok [INFO] [stdout] test std_tests::test_list1 ... ok [INFO] [stdout] test std_tests::test_option_none_roundtrip ... ok [INFO] [stdout] test std_tests::test_slice_offset ... ok [INFO] [stdout] test std_tests::test_option_roundtrip ... ok [INFO] [stdout] test std_tests::test_object ... ok [INFO] [stdout] test std_tests::test_trailing_bytes ... ok [INFO] [stdout] test std_tests::test_string2 ... ok [INFO] [stdout] test std_tests::test_string3 ... ok [INFO] [stdout] test std_tests::test_self_describing ... ok [INFO] [stdout] test test_bytes ... ok [INFO] [stdout] test test_float ... ok [INFO] [stdout] test std_tests::test_object_determinism_roundtrip ... ok [INFO] [stdout] test std_tests::test_kietaub_file ... ok [INFO] [stdout] test test_int ... ok [INFO] [stdout] test test_str ... ok [INFO] [stdout] test std_tests::test_packed_deserialization ... ok [INFO] [stdout] test std_tests::test_variable_length_map ... ok [INFO] [stdout] test std_tests::test_string1 ... ok [INFO] [stdout] test test_indefinite_object ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/enum-9f8640cffdbc9bba [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test std_tests::test_newtype_struct ... ok [INFO] [stdout] test std_tests::test_enum ... ok [INFO] [stdout] test std_tests::test_data_enum ... ok [INFO] [stdout] test std_tests::test_serialize ... ok [INFO] [stdout] test std_tests::test_variable_length_array ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/ser-3be8ac8dae1b3664 [INFO] [stdout] test std_tests::test_repr_enum ... ok [INFO] [stdout] test std_tests::test_enum_as_map ... ok [INFO] [stdout] test test_simple_data_enum_roundtrip ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test std_tests::test_list ... ok [INFO] [stdout] test std_tests::test_integer ... ok [INFO] [stdout] test std_tests::test_infinity ... ok [INFO] [stdout] test std_tests::test_half ... ok [INFO] [stdout] test std_tests::test_float ... ok [INFO] [stdout] test std_tests::test_object ... ok [INFO] [stdout] test std_tests::test_nan ... ok [INFO] [stdout] test std_tests::test_neg_infinity ... ok [INFO] [stdout] test std_tests::test_object_list_keys ... ok [INFO] [stdout] test std_tests::test_f32 ... ok [INFO] [stdout] test std_tests::test_object_object_keys ... ok [INFO] [stdout] test std_tests::test_ip_addr ... ok [INFO] [stdout] test std_tests::test_string ... ok [INFO] [stdout] test std_tests::test_self_describing ... ok [INFO] [stdout] test test_float ... ok [INFO] [stdout] test test_integer ... ok [INFO] [stdout] test test_list ... ok [INFO] [stdout] test test_str ... ok [INFO] [stdout] test std_tests::test_byte_string ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/std_types-364e7d7f9442bb3a [INFO] [stdout] [INFO] [stdout] running 31 tests [INFO] [stdout] test std_tests::test_color_enum ... ok [INFO] [stdout] test std_tests::test_color_enum_transparent ... ok [INFO] [stdout] test std_tests::test_color_enum_with_alpha ... ok [INFO] [stdout] test std_tests::test_f64_nan ... ok [INFO] [stdout] test std_tests::test_f64_neg_infinity ... ok [INFO] [stdout] test std_tests::test_i128_a ... ok [INFO] [stdout] test std_tests::test_i128_b ... ok [INFO] [stdout] test std_tests::test_i8_23 ... ok [INFO] [stdout] test std_tests::test_i8_24 ... ok [INFO] [stdout] test std_tests::test_i8_5 ... ok [INFO] [stdout] test std_tests::test_i8_neg_128 ... ok [INFO] [stdout] test std_tests::test_f64_12345_point_6 ... ok [INFO] [stdout] test std_tests::test_f64_infinity ... ok [INFO] [stdout] test std_tests::test_isize_neg_256 ... ok [INFO] [stdout] test std_tests::test_isize_neg_257 ... ok [INFO] [stdout] test std_tests::test_isize_255 ... ok [INFO] [stdout] test std_tests::test_newtype_struct ... ok [INFO] [stdout] test std_tests::test_bool_true ... ok [INFO] [stdout] test std_tests::test_bool_false ... ok [INFO] [stdout] test std_tests::test_char_broken_heart ... ok [INFO] [stdout] test std_tests::test_char_null ... ok [INFO] [stdout] test std_tests::test_option_some ... ok [INFO] [stdout] test std_tests::test_str_pangram_de ... ok [INFO] [stdout] test std_tests::test_option_none ... ok [INFO] [stdout] test std_tests::test_u128 ... ok [INFO] [stdout] test std_tests::test_f32_1234_point_5 ... ok [INFO] [stdout] test std_tests::test_unit_struct ... ok [INFO] [stdout] test std_tests::test_u32_98745874 ... ok [INFO] [stdout] test std_tests::test_unit ... ok [INFO] [stdout] test std_tests::test_optional_person_struct ... ok [INFO] [stdout] test std_tests::test_person_struct ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/value-e5511151afddd164 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test std_tests::serde ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests serde_cbor [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test src/de.rs - de::from_reader (line 107) ... ok [INFO] [stdout] test src/de.rs - de::from_reader (line 98) ... ok [INFO] [stdout] test src/lib.rs - (line 104) ... ok [INFO] [stdout] test src/de.rs - de::from_slice (line 38) ... ok [INFO] [stdout] test src/de.rs - de::from_slice (line 29) ... ok [INFO] [stdout] test src/de.rs - de::StreamDeserializer (line 1199) ... ok [INFO] [stdout] test src/lib.rs - (line 117) ... ok [INFO] [stdout] test src/lib.rs - (line 152) ... ok [INFO] [stdout] test src/ser.rs - ser::Serializer::legacy_enums (line 91) ... ok [INFO] [stdout] test src/lib.rs - (line 93) ... ok [INFO] [stdout] test src/value/ser.rs - value::ser::to_value (line 410) ... ok [INFO] [stdout] test src/lib.rs - (line 82) ... ok [INFO] [stdout] test src/lib.rs - (line 14) ... FAILED [INFO] [stdout] test src/lib.rs - (line 186) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 14) stdout ---- [INFO] [stdout] thread 'src/lib.rs - (line 14)' panicked at 'test executable failed: [INFO] [stdout] [INFO] [stdout] Error: Os { code: 30, kind: Other, message: "Read-only file system" } [INFO] [stdout] [INFO] [stdout] ', src/librustdoc/test.rs:341:17 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x7f61c84b9823 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x7f61c84b14cb - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stdout] 2: 0x7f61c84b5a56 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] at src/libstd/panicking.rs:197 [INFO] [stdout] 3: 0x7f61c84b577e - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stdout] at src/libstd/panicking.rs:208 [INFO] [stdout] 4: 0x7f61c84b6248 - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stdout] at src/libstd/panicking.rs:478 [INFO] [stdout] 5: 0x7f61c84b5ce1 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stdout] at src/libstd/panicking.rs:381 [INFO] [stdout] 6: 0x7f61c84b5c2e - std::panicking::begin_panic_fmt::he54eae869ed71eb1 [INFO] [stdout] at src/libstd/panicking.rs:336 [INFO] [stdout] 7: 0x561d4089c9c8 - rustdoc::test::run_test::h29a20600da33f74f [INFO] [stdout] at src/librustdoc/test.rs:341 [INFO] [stdout] 8: 0x561d408907c9 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h84ad3bdb52e265e9 [INFO] [stdout] at src/librustdoc/test.rs:715 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 9: 0x7f61c9a3cb7e - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 10: 0x7f61c9a3cb7e - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 11: 0x7f61c84c7169 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 12: 0x7f61c9a57f87 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at src/libtest/lib.rs:1468 [INFO] [stdout] 13: 0x7f61c9a319a4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stdout] 14: 0x7f61c9a35a54 - std::panicking::try::do_call::h6f86e980b52f74d5 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293 [INFO] [stdout] 15: 0x7f61c84c7169 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 16: 0x7f61c9a36551 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 17: 0x7f61c849836e - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 18: 0x7f61c84c5ddf - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 19: 0x7f61c802f4a3 - start_thread [INFO] [stdout] 20: 0x7f61c7b5ad0e - __clone [INFO] [stdout] 21: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 14) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 13 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "c137638a3e81209aec1cb647194c71ded6896ff51517f683ec28041aa7061775"` [INFO] running `"docker" "rm" "-f" "c137638a3e81209aec1cb647194c71ded6896ff51517f683ec28041aa7061775"` [INFO] [stdout] c137638a3e81209aec1cb647194c71ded6896ff51517f683ec28041aa7061775