[INFO] fetching crate posixmq 0.1.1...
[INFO] extracting crate posixmq 0.1.1 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/posixmq/0.1.1
[INFO] extracting crate posixmq 0.1.1 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/posixmq/0.1.1
[INFO] validating manifest of posixmq-0.1.1 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 posixmq-0.1.1 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 posixmq-0.1.1
[INFO] finished frobbing posixmq-0.1.1
[INFO] frobbed toml for posixmq-0.1.1 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/posixmq/0.1.1/Cargo.toml
[INFO] started frobbing posixmq-0.1.1
[INFO] finished frobbing posixmq-0.1.1
[INFO] frobbed toml for posixmq-0.1.1 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/posixmq/0.1.1/Cargo.toml
[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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing posixmq-0.1.1 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/posixmq/0.1.1:/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=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] 9d368a802772b4e1561b44937402833f541d73f58360e7ee5d6167dafef06c5a
[INFO] running `"docker" "start" "-a" "9d368a802772b4e1561b44937402833f541d73f58360e7ee5d6167dafef06c5a"`
[INFO] [stderr]    Compiling posixmq v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "9d368a802772b4e1561b44937402833f541d73f58360e7ee5d6167dafef06c5a"`
[INFO] running `"docker" "rm" "-f" "9d368a802772b4e1561b44937402833f541d73f58360e7ee5d6167dafef06c5a"`
[INFO] [stdout] 9d368a802772b4e1561b44937402833f541d73f58360e7ee5d6167dafef06c5a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/posixmq/0.1.1:/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=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] e816c3590372c4674904330f696b72fefb9ef063c80a758fa8f4dccc7f2c277e
[INFO] running `"docker" "start" "-a" "e816c3590372c4674904330f696b72fefb9ef063c80a758fa8f4dccc7f2c277e"`
[INFO] [stderr]    Compiling posixmq v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.79s
[INFO] running `"docker" "inspect" "e816c3590372c4674904330f696b72fefb9ef063c80a758fa8f4dccc7f2c277e"`
[INFO] running `"docker" "rm" "-f" "e816c3590372c4674904330f696b72fefb9ef063c80a758fa8f4dccc7f2c277e"`
[INFO] [stdout] e816c3590372c4674904330f696b72fefb9ef063c80a758fa8f4dccc7f2c277e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-7/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/posixmq/0.1.1:/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=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] 87d146de806a9084fa012f836fbd7d0a6a17cddc3721f62acf9c81d0ccbf0cf4
[INFO] running `"docker" "start" "-a" "87d146de806a9084fa012f836fbd7d0a6a17cddc3721f62acf9c81d0ccbf0cf4"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/posixmq-c05d183abfb1bf6d
[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/os_errors-bd6d4db9c986c641
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test cstr_empty_name ... ok
[INFO] [stdout] test cstr_no_slash ... ok
[INFO] [stdout] test name_too_long ... ok
[INFO] [stdout] test just_slash ... ok
[INFO] [stdout] test invalid_permissions ... ok
[INFO] [stdout] test open_invalid_names ... ok
[INFO] [stdout] test reserved_names ... ok
[INFO] [stdout] test open_invalid_params ... ok
[INFO] [stdout] test unlink_invalid_names ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tests-1f9a9659238e816d
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test drop_closes ... ignored
[INFO] [stdout] test is_cloexec ... ok
[INFO] [stdout] test int_mqd_doesnt_drop ... ok
[INFO] [stdout] test change_cloexec ... ok
[INFO] [stdout] test create_and_remove ... ok
[INFO] [stdout] test change_nonblocking ... ok
[INFO] [stdout] test is_nonblocking ... ok
[INFO] [stdout] test into_fd_doesnt_drop ... ok
[INFO] [stdout] test is_not_cloexec ... ok
[INFO] [stdout] test is_not_nonblocking ... ok
[INFO] [stdout] test name_with_nul ... ok
[INFO] [stdout] test name_from_bytes_normal ... ok
[INFO] [stdout] test is_send_and_sync ... ok
[INFO] [stdout] test try_clone ... ok
[INFO] [stdout] test nonexistant ... ok
[INFO] [stdout] test send_and_receive ... ok
[INFO] [stdout] test send_errors ... ok
[INFO] [stdout] test open_custom_capacities ... ok
[INFO] [stdout] test receive_errors ... ok
[INFO] [stdout] test name_from_bytes_interior_nul ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests posixmq
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test posixmq.rs -  (line 39) ... FAILED
[INFO] [stdout] test posixmq.rs -  (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- posixmq.rs -  (line 39) stdout ----
[INFO] [stdout] Test executable failed (exit code 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }', src/libcore/result.rs:999:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55ea004e685b - 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:     0x55ea004e685b - 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:     0x55ea004e685b - std::sys_common::backtrace::_print::hc8c584aa09df5c15
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:47
[INFO] [stdout]    3:     0x55ea004e685b - std::sys_common::backtrace::print::h4828f56ae571c1ad
[INFO] [stdout]                                at src/libstd/sys_common/backtrace.rs:36
[INFO] [stdout]    4:     0x55ea004e685b - std::panicking::default_hook::{{closure}}::h69fce690c9f4b3d3
[INFO] [stdout]                                at src/libstd/panicking.rs:198
[INFO] [stdout]    5:     0x55ea004e655c - std::panicking::default_hook::h231e0e11400caad4
[INFO] [stdout]                                at src/libstd/panicking.rs:212
[INFO] [stdout]    6:     0x55ea004e6f20 - std::panicking::rust_panic_with_hook::h8c0d039880f491f2
[INFO] [stdout]                                at src/libstd/panicking.rs:475
[INFO] [stdout]    7:     0x55ea004e6aa2 - std::panicking::continue_panic_fmt::hd71af4da4e8103ab
[INFO] [stdout]                                at src/libstd/panicking.rs:382
[INFO] [stdout]    8:     0x55ea004e6986 - rust_begin_unwind
[INFO] [stdout]                                at src/libstd/panicking.rs:309
[INFO] [stdout]    9:     0x55ea004fad9d - core::panicking::panic_fmt::h5b6e1f42b8cc12be
[INFO] [stdout]                                at src/libcore/panicking.rs:85
[INFO] [stdout]   10:     0x55ea004d92f8 - core::result::unwrap_failed::h0ab8c4f8971c64c2
[INFO] [stdout]   11:     0x55ea004d9550 - core::result::Result<T,E>::unwrap::he39ebe1015c7b258
[INFO] [stdout]   12:     0x55ea004d7cf1 - rust_out::main::h1cf9155cb6204ee7
[INFO] [stdout]   13:     0x55ea004d8d03 - std::rt::lang_start::{{closure}}::hcec4a46cabb01368
[INFO] [stdout]   14:     0x55ea004e6973 - std::rt::lang_start_internal::{{closure}}::ha7c0c29bf9d4b1ec
[INFO] [stdout]                                at src/libstd/rt.rs:49
[INFO] [stdout]   15:     0x55ea004e6973 - std::panicking::try::do_call::h6e54176261da06d4
[INFO] [stdout]                                at src/libstd/panicking.rs:294
[INFO] [stdout]   16:     0x55ea004e851a - __rust_maybe_catch_panic
[INFO] [stdout]                                at src/libpanic_unwind/lib.rs:85
[INFO] [stdout]   17:     0x55ea004e742d - std::panicking::try::h108b9053abb3bfc3
[INFO] [stdout]                                at src/libstd/panicking.rs:273
[INFO] [stdout]   18:     0x55ea004e742d - std::panic::catch_unwind::h26d0733c47c2fe78
[INFO] [stdout]                                at src/libstd/panic.rs:388
[INFO] [stdout]   19:     0x55ea004e742d - std::rt::lang_start_internal::hfa103a00f84c98f5
[INFO] [stdout]                                at src/libstd/rt.rs:48
[INFO] [stdout]   20:     0x55ea004d8ce5 - std::rt::lang_start::hbb4741df050865e3
[INFO] [stdout]   21:     0x55ea004d887b - main
[INFO] [stdout]   22:     0x7f94477ce2e1 - __libc_start_main
[INFO] [stdout]   23:     0x55ea004d7baa - _start
[INFO] [stdout]   24:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     posixmq.rs -  (line 39)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 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" "87d146de806a9084fa012f836fbd7d0a6a17cddc3721f62acf9c81d0ccbf0cf4"`
[INFO] running `"docker" "rm" "-f" "87d146de806a9084fa012f836fbd7d0a6a17cddc3721f62acf9c81d0ccbf0cf4"`
[INFO] [stdout] 87d146de806a9084fa012f836fbd7d0a6a17cddc3721f62acf9c81d0ccbf0cf4