Dec 07 19:35:16.353 INFO testing crest-0.3.4 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514 Dec 07 19:35:16.353 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 07 19:35:16.512 INFO [stdout] 109ea0569ec38ba835764e7899a2608d6ba070c3f499297d1a9f283ee2a9bdf6 Dec 07 19:35:16.515 INFO running `"docker" "start" "-a" "109ea0569ec38ba835764e7899a2608d6ba070c3f499297d1a9f283ee2a9bdf6"` Dec 07 19:35:16.856 INFO [stderr] usermod: no changes Dec 07 19:35:17.036 INFO [stderr] Compiling serde v0.6.15 Dec 07 19:35:19.859 INFO [stderr] Compiling mime v0.1.3 Dec 07 19:35:20.919 INFO [stderr] Compiling hyper v0.7.2 Dec 07 19:35:28.480 INFO [stderr] Compiling crest v0.3.4 (/source) Dec 07 19:35:31.384 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 14.51s Dec 07 19:35:31.395 INFO [stderr] su: No module specific data is present Dec 07 19:35:32.341 INFO running `"docker" "inspect" "109ea0569ec38ba835764e7899a2608d6ba070c3f499297d1a9f283ee2a9bdf6"` Dec 07 19:35:32.650 INFO running `"docker" "rm" "-f" "109ea0569ec38ba835764e7899a2608d6ba070c3f499297d1a9f283ee2a9bdf6"` Dec 07 19:35:33.000 INFO [stdout] 109ea0569ec38ba835764e7899a2608d6ba070c3f499297d1a9f283ee2a9bdf6 Dec 07 19:35:33.004 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 07 19:35:33.390 INFO [stdout] eb4441a2dc2a4086d337f5b36f3dae4c8800f4d83e91031d05f558dc1e53cabe Dec 07 19:35:33.394 INFO running `"docker" "start" "-a" "eb4441a2dc2a4086d337f5b36f3dae4c8800f4d83e91031d05f558dc1e53cabe"` Dec 07 19:35:34.712 INFO [stderr] usermod: no changes Dec 07 19:35:34.869 INFO [stderr] Compiling crest v0.3.4 (/source) Dec 07 19:35:37.754 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.02s Dec 07 19:35:37.764 INFO [stderr] su: No module specific data is present Dec 07 19:35:38.234 INFO running `"docker" "inspect" "eb4441a2dc2a4086d337f5b36f3dae4c8800f4d83e91031d05f558dc1e53cabe"` Dec 07 19:35:38.389 INFO running `"docker" "rm" "-f" "eb4441a2dc2a4086d337f5b36f3dae4c8800f4d83e91031d05f558dc1e53cabe"` Dec 07 19:35:38.529 INFO [stdout] eb4441a2dc2a4086d337f5b36f3dae4c8800f4d83e91031d05f558dc1e53cabe Dec 07 19:35:38.534 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 07 19:35:38.852 INFO [stdout] c16b5d53fbd239ff1b33ac75c77382e3113acf93218c18ba687c31cd5d1817dd Dec 07 19:35:38.854 INFO running `"docker" "start" "-a" "c16b5d53fbd239ff1b33ac75c77382e3113acf93218c18ba687c31cd5d1817dd"` Dec 07 19:35:39.252 INFO [stderr] usermod: no changes Dec 07 19:35:39.403 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.14s Dec 07 19:35:39.418 INFO [stderr] Running /target/debug/deps/crest-edb03a9728faee70 Dec 07 19:35:39.421 INFO [stdout] Dec 07 19:35:39.421 INFO [stdout] running 0 tests Dec 07 19:35:39.421 INFO [stdout] Dec 07 19:35:39.421 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 07 19:35:39.421 INFO [stdout] Dec 07 19:35:39.421 INFO [stderr] Doc-tests crest Dec 07 19:35:42.842 INFO [stdout] Dec 07 19:35:42.842 INFO [stdout] running 7 tests Dec 07 19:35:44.206 INFO [stdout] test src/request.rs - request::Get<'a>::new (line 42) ... ok Dec 07 19:35:44.224 INFO [stdout] test src/request.rs - request::Post<'a>::new (line 42) ... ok Dec 07 19:35:44.684 INFO [stdout] test src/request.rs - request::Delete<'a>::new (line 42) ... ok Dec 07 19:35:49.232 INFO [stdout] test src/lib.rs - prelude (line 74) ... ok Dec 07 19:35:50.661 INFO [stdout] test src/request.rs - request::Request::headers (line 198) ... ok Dec 07 19:35:50.714 INFO [stdout] test src/request.rs - request::Request::parameters (line 171) ... ok Dec 07 19:35:51.150 INFO [stdout] test src/lib.rs - (line 29) ... FAILED Dec 07 19:35:51.150 INFO [stdout] Dec 07 19:35:51.150 INFO [stdout] failures: Dec 07 19:35:51.150 INFO [stdout] Dec 07 19:35:51.151 INFO [stdout] ---- src/lib.rs - (line 29) stdout ---- Dec 07 19:35:51.151 INFO [stdout] thread 'src/lib.rs - (line 29)' panicked at 'test executable failed: Dec 07 19:35:51.151 INFO [stdout] Dec 07 19:35:51.151 INFO [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Hyper(Io(Custom { kind: Other, error: StringError("failed to lookup address information: Temporary failure in name resolution") }))', src/libcore/result.rs:1009:5 Dec 07 19:35:51.151 INFO [stdout] stack backtrace: Dec 07 19:35:51.151 INFO [stdout] 0: 0x55ce52ae58d3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3c2ada0a2db8c5e7 Dec 07 19:35:51.151 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 07 19:35:51.151 INFO [stdout] 1: 0x55ce52adfde8 - std::sys_common::backtrace::_print::h95865c77318e98b7 Dec 07 19:35:51.151 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 07 19:35:51.151 INFO [stdout] 2: 0x55ce52ae4542 - std::panicking::default_hook::{{closure}}::hb3d1f299fcea42e5 Dec 07 19:35:51.151 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 07 19:35:51.151 INFO [stdout] at src/libstd/panicking.rs:211 Dec 07 19:35:51.151 INFO [stdout] 3: 0x55ce52ae42ad - std::panicking::default_hook::h4eae6f26f73244c8 Dec 07 19:35:51.151 INFO [stdout] at src/libstd/panicking.rs:227 Dec 07 19:35:51.151 INFO [stdout] 4: 0x55ce52ae4bf0 - std::panicking::rust_panic_with_hook::h368d37fd53b59464 Dec 07 19:35:51.151 INFO [stdout] at src/libstd/panicking.rs:491 Dec 07 19:35:51.151 INFO [stdout] 5: 0x55ce52ae4771 - std::panicking::continue_panic_fmt::h1599d634b3be4304 Dec 07 19:35:51.151 INFO [stdout] at src/libstd/panicking.rs:398 Dec 07 19:35:51.151 INFO [stdout] 6: 0x55ce52ae4655 - rust_begin_unwind Dec 07 19:35:51.151 INFO [stdout] at src/libstd/panicking.rs:325 Dec 07 19:35:51.151 INFO [stdout] 7: 0x55ce52af7d5c - core::panicking::panic_fmt::hdc202e6077c95723 Dec 07 19:35:51.151 INFO [stdout] at src/libcore/panicking.rs:95 Dec 07 19:35:51.151 INFO [stdout] 8: 0x55ce5294e688 - core::result::unwrap_failed::he70e713263b21751 Dec 07 19:35:51.151 INFO [stdout] 9: 0x55ce5294dc31 - >::unwrap::h812dff52882cf040 Dec 07 19:35:51.151 INFO [stdout] 10: 0x55ce52957f1a - rust_out::main::h19287f9e3b324627 Dec 07 19:35:51.151 INFO [stdout] 11: 0x55ce5294f6e2 - std::rt::lang_start::{{closure}}::h55e056709a84a0fc Dec 07 19:35:51.151 INFO [stdout] 12: 0x55ce52ae45f2 - std::panicking::try::do_call::he36b7484b8577fb8 Dec 07 19:35:51.151 INFO [stdout] at src/libstd/rt.rs:59 Dec 07 19:35:51.151 INFO [stdout] at src/libstd/panicking.rs:310 Dec 07 19:35:51.151 INFO [stdout] 13: 0x55ce52af2ff9 - __rust_maybe_catch_panic Dec 07 19:35:51.151 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 19:35:51.151 INFO [stdout] 14: 0x55ce52ae4fc3 - std::rt::lang_start_internal::h0d3f2f2668e3bb6a Dec 07 19:35:51.151 INFO [stdout] at src/libstd/panicking.rs:289 Dec 07 19:35:51.151 INFO [stdout] at src/libstd/panic.rs:398 Dec 07 19:35:51.151 INFO [stdout] at src/libstd/rt.rs:58 Dec 07 19:35:51.151 INFO [stdout] 15: 0x55ce5294f6c4 - std::rt::lang_start::hf856ee6567cd3a6c Dec 07 19:35:51.151 INFO [stdout] 16: 0x55ce52958bba - main Dec 07 19:35:51.151 INFO [stdout] 17: 0x7ff604ebc82f - __libc_start_main Dec 07 19:35:51.151 INFO [stdout] 18: 0x55ce52940c28 - _start Dec 07 19:35:51.151 INFO [stdout] 19: 0x0 - Dec 07 19:35:51.151 INFO [stdout] Dec 07 19:35:51.151 INFO [stdout] ', src/librustdoc/test.rs:358:17 Dec 07 19:35:51.151 INFO [stdout] stack backtrace: Dec 07 19:35:51.151 INFO [stdout] 0: 0x7fcd8daebc73 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3c2ada0a2db8c5e7 Dec 07 19:35:51.151 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 07 19:35:51.151 INFO [stdout] 1: 0x7fcd8dae3388 - std::sys_common::backtrace::_print::h95865c77318e98b7 Dec 07 19:35:51.151 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 07 19:35:51.151 INFO [stdout] 2: 0x7fcd8dae86e2 - std::panicking::default_hook::{{closure}}::hb3d1f299fcea42e5 Dec 07 19:35:51.151 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 07 19:35:51.151 INFO [stdout] at src/libstd/panicking.rs:211 Dec 07 19:35:51.151 INFO [stdout] 3: 0x7fcd8dae83cc - std::panicking::default_hook::h4eae6f26f73244c8 Dec 07 19:35:51.152 INFO [stdout] at src/libstd/panicking.rs:221 Dec 07 19:35:51.152 INFO [stdout] 4: 0x7fcd8fcdcfa3 - rustc::util::common::panic_hook::hea1785835e82e2c5 Dec 07 19:35:51.152 INFO [stdout] 5: 0x7fcd8dae8ec9 - std::panicking::rust_panic_with_hook::h368d37fd53b59464 Dec 07 19:35:51.152 INFO [stdout] at src/libstd/panicking.rs:495 Dec 07 19:35:51.152 INFO [stdout] 6: 0x7fcd8dae8971 - std::panicking::continue_panic_fmt::h1599d634b3be4304 Dec 07 19:35:51.152 INFO [stdout] at src/libstd/panicking.rs:398 Dec 07 19:35:51.152 INFO [stdout] 7: 0x7fcd8dae88be - std::panicking::begin_panic_fmt::h2c0a418aaab204b3 Dec 07 19:35:51.152 INFO [stdout] at src/libstd/panicking.rs:353 Dec 07 19:35:51.152 INFO [stdout] 8: 0x55f530b59d09 - rustdoc::test::run_test::h51becdd30fac872e Dec 07 19:35:51.152 INFO [stdout] at src/librustdoc/test.rs:358 Dec 07 19:35:51.152 INFO [stdout] 9: 0x55f530a6360e - >::set::h47f05586637daa34 Dec 07 19:35:51.152 INFO [stdout] at src/librustdoc/test.rs:654 Dec 07 19:35:51.152 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 19:35:51.152 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libsyntax/lib.rs:123 Dec 07 19:35:51.152 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 19:35:51.152 INFO [stdout] 10: 0x55f530a247d1 - syntax::with_globals::h4ced7bf2f70f286c Dec 07 19:35:51.152 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libsyntax/lib.rs:122 Dec 07 19:35:51.152 INFO [stdout] 11: 0x55f5309e9eeb - std::panicking::try::do_call::h866d6739e1358aa1 Dec 07 19:35:51.152 INFO [stdout] at src/librustdoc/test.rs:651 Dec 07 19:35:51.152 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:319 Dec 07 19:35:51.152 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:310 Dec 07 19:35:51.152 INFO [stdout] 12: 0x7fcd8db052f9 - __rust_maybe_catch_panic Dec 07 19:35:51.152 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 19:35:51.152 INFO [stdout] 13: 0x55f530a5ce29 - rustc_driver::in_named_rustc_thread::h9b90de8df47e8aa6 Dec 07 19:35:51.152 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:289 Dec 07 19:35:51.152 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:398 Dec 07 19:35:51.152 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/librustc_driver/lib.rs:1556 Dec 07 19:35:51.152 INFO [stdout] 14: 0x55f530b36830 - >::call_box::h07d5494f7cee1aca Dec 07 19:35:51.152 INFO [stdout] at src/librustdoc/test.rs:651 Dec 07 19:35:51.152 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:673 Dec 07 19:35:51.152 INFO [stdout] 15: 0x7fcd8f148872 - >::call_box::h6ce47fbf83b49ca8 Dec 07 19:35:51.152 INFO [stdout] at src/libtest/lib.rs:1464 Dec 07 19:35:51.152 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:673 Dec 07 19:35:51.152 INFO [stdout] 16: 0x7fcd8db052f9 - __rust_maybe_catch_panic Dec 07 19:35:51.152 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 19:35:51.152 INFO [stdout] 17: 0x7fcd8f1404e3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h5d34cfb78512c8c3 Dec 07 19:35:51.152 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:289 Dec 07 19:35:51.152 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:398 Dec 07 19:35:51.152 INFO [stdout] at src/libtest/lib.rs:1426 Dec 07 19:35:51.152 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/sys_common/backtrace.rs:136 Dec 07 19:35:51.152 INFO [stdout] 18: 0x7fcd8f141404 - std::panicking::try::do_call::h7a86b6211ebb5e72 Dec 07 19:35:51.152 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/thread/mod.rs:477 Dec 07 19:35:51.152 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:319 Dec 07 19:35:51.152 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:310 Dec 07 19:35:51.152 INFO [stdout] 19: 0x7fcd8db052f9 - __rust_maybe_catch_panic Dec 07 19:35:51.152 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 19:35:51.152 INFO [stdout] 20: 0x7fcd8f1489ac - >::call_box::h877dbe22cb3997f4 Dec 07 19:35:51.152 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panicking.rs:289 Dec 07 19:35:51.152 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/panic.rs:398 Dec 07 19:35:51.152 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/libstd/thread/mod.rs:476 Dec 07 19:35:51.152 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:673 Dec 07 19:35:51.152 INFO [stdout] 21: 0x7fcd8daf881d - std::sys::unix::thread::Thread::new::thread_start::hea5f7f9c570dc4cd Dec 07 19:35:51.152 INFO [stdout] at /rustc/906deae0790bd18681b937fe9a141a3c26cf1855/src/liballoc/boxed.rs:683 Dec 07 19:35:51.152 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 07 19:35:51.152 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 07 19:35:51.152 INFO [stdout] 22: 0x7fcd8d86c6b9 - start_thread Dec 07 19:35:51.152 INFO [stdout] 23: 0x7fcd8d18441c - clone Dec 07 19:35:51.152 INFO [stdout] 24: 0x0 - Dec 07 19:35:51.152 INFO [stdout] query stack during panic: Dec 07 19:35:51.152 INFO [stdout] end of query stack Dec 07 19:35:51.152 INFO [stdout] Dec 07 19:35:51.152 INFO [stdout] Dec 07 19:35:51.152 INFO [stdout] failures: Dec 07 19:35:51.153 INFO [stdout] src/lib.rs - (line 29) Dec 07 19:35:51.153 INFO [stdout] Dec 07 19:35:51.153 INFO [stdout] test result: FAILED. 6 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out Dec 07 19:35:51.153 INFO [stdout] Dec 07 19:35:51.185 INFO [stderr] error: test failed, to rerun pass '--doc' Dec 07 19:35:51.193 INFO [stderr] su: No module specific data is present Dec 07 19:35:52.022 INFO running `"docker" "inspect" "c16b5d53fbd239ff1b33ac75c77382e3113acf93218c18ba687c31cd5d1817dd"` Dec 07 19:35:52.170 INFO running `"docker" "rm" "-f" "c16b5d53fbd239ff1b33ac75c77382e3113acf93218c18ba687c31cd5d1817dd"` Dec 07 19:35:52.236 INFO [stdout] c16b5d53fbd239ff1b33ac75c77382e3113acf93218c18ba687c31cd5d1817dd