Dec 07 10:53:35.257 INFO testing http_stub-0.1.3 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514 Dec 07 10:53:35.257 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 10:53:35.590 INFO [stdout] 689c2abe4213c2aa051ab9a1f21ef26d44d22eb460837424aa6d1c62a8f9255e Dec 07 10:53:35.592 INFO running `"docker" "start" "-a" "689c2abe4213c2aa051ab9a1f21ef26d44d22eb460837424aa6d1c62a8f9255e"` Dec 07 10:53:36.828 INFO [stderr] usermod: no changes Dec 07 10:53:37.056 INFO [stderr] Compiling hyper v0.8.1 Dec 07 10:53:45.837 INFO [stderr] Compiling http_stub v0.1.3 (/source) Dec 07 10:53:49.203 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.36s Dec 07 10:53:49.210 INFO [stderr] su: No module specific data is present Dec 07 10:53:49.514 INFO running `"docker" "inspect" "689c2abe4213c2aa051ab9a1f21ef26d44d22eb460837424aa6d1c62a8f9255e"` Dec 07 10:53:49.644 INFO running `"docker" "rm" "-f" "689c2abe4213c2aa051ab9a1f21ef26d44d22eb460837424aa6d1c62a8f9255e"` Dec 07 10:53:49.752 INFO [stdout] 689c2abe4213c2aa051ab9a1f21ef26d44d22eb460837424aa6d1c62a8f9255e Dec 07 10:53:49.754 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 10:53:49.978 INFO [stdout] 34ee3593b384385a4a5b07f359bd16e069333812eed51657aa8b9f4f4a05e35c Dec 07 10:53:49.980 INFO running `"docker" "start" "-a" "34ee3593b384385a4a5b07f359bd16e069333812eed51657aa8b9f4f4a05e35c"` Dec 07 10:53:50.653 INFO [stderr] usermod: no changes Dec 07 10:53:50.765 INFO [stderr] Compiling http_stub v0.1.3 (/source) Dec 07 10:53:53.807 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.13s Dec 07 10:53:53.815 INFO [stderr] su: No module specific data is present Dec 07 10:53:54.190 INFO running `"docker" "inspect" "34ee3593b384385a4a5b07f359bd16e069333812eed51657aa8b9f4f4a05e35c"` Dec 07 10:53:54.454 INFO running `"docker" "rm" "-f" "34ee3593b384385a4a5b07f359bd16e069333812eed51657aa8b9f4f4a05e35c"` Dec 07 10:53:54.816 INFO [stdout] 34ee3593b384385a4a5b07f359bd16e069333812eed51657aa8b9f4f4a05e35c Dec 07 10:53:54.818 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 10:53:55.326 INFO [stdout] 38b7ef8b40cf64692ce43b7a4dc083811f96871f260f1e8d9b3037d08b7574f9 Dec 07 10:53:55.328 INFO running `"docker" "start" "-a" "38b7ef8b40cf64692ce43b7a4dc083811f96871f260f1e8d9b3037d08b7574f9"` Dec 07 10:53:56.531 INFO [stderr] usermod: no changes Dec 07 10:53:56.712 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.15s Dec 07 10:53:56.720 INFO [stderr] Running /target/debug/deps/http_stub-e2c71943335f2470 Dec 07 10:53:56.728 INFO [stderr] Doc-tests http_stub Dec 07 10:53:56.728 INFO [stdout] Dec 07 10:53:56.728 INFO [stdout] running 0 tests Dec 07 10:53:56.728 INFO [stdout] Dec 07 10:53:56.728 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 07 10:53:56.728 INFO [stdout] Dec 07 10:54:02.057 INFO [stdout] Dec 07 10:54:02.057 INFO [stdout] running 1 test Dec 07 10:54:11.767 INFO [stdout] test src/lib.rs - (line 10) ... FAILED Dec 07 10:54:11.767 INFO [stdout] Dec 07 10:54:11.767 INFO [stdout] failures: Dec 07 10:54:11.767 INFO [stdout] Dec 07 10:54:11.767 INFO [stdout] ---- src/lib.rs - (line 10) stdout ---- Dec 07 10:54:11.767 INFO [stdout] thread 'src/lib.rs - (line 10)' panicked at 'test executable failed: Dec 07 10:54:11.767 INFO [stdout] Dec 07 10:54:11.767 INFO [stdout] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Io(Os { code: 111, kind: ConnectionRefused, message: "Connection refused" })', src/libcore/result.rs:1009:5 Dec 07 10:54:11.767 INFO [stdout] stack backtrace: Dec 07 10:54:11.767 INFO [stdout] 0: 0x55f4086d1663 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 07 10:54:11.767 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 07 10:54:11.767 INFO [stdout] 1: 0x55f4086cb828 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 07 10:54:11.767 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 07 10:54:11.767 INFO [stdout] 2: 0x55f4086d0092 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 07 10:54:11.767 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 07 10:54:11.767 INFO [stdout] at src/libstd/panicking.rs:211 Dec 07 10:54:11.767 INFO [stdout] 3: 0x55f4086cfdfd - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 07 10:54:11.767 INFO [stdout] at src/libstd/panicking.rs:227 Dec 07 10:54:11.767 INFO [stdout] 4: 0x55f4086d07a0 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 07 10:54:11.767 INFO [stdout] at src/libstd/panicking.rs:491 Dec 07 10:54:11.767 INFO [stdout] 5: 0x55f4086d0321 - std::panicking::continue_panic_fmt::hf3c774aec6124caa Dec 07 10:54:11.767 INFO [stdout] at src/libstd/panicking.rs:398 Dec 07 10:54:11.767 INFO [stdout] 6: 0x55f4086d0205 - rust_begin_unwind Dec 07 10:54:11.767 INFO [stdout] at src/libstd/panicking.rs:325 Dec 07 10:54:11.767 INFO [stdout] 7: 0x55f4086e154c - core::panicking::panic_fmt::haf17319257746a90 Dec 07 10:54:11.767 INFO [stdout] at src/libcore/panicking.rs:95 Dec 07 10:54:11.767 INFO [stdout] 8: 0x55f40855a170 - core::result::unwrap_failed::h622dbe974083c4d1 Dec 07 10:54:11.767 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libcore/macros.rs:26 Dec 07 10:54:11.767 INFO [stdout] 9: 0x55f408415c1e - >::unwrap::h2f6fe311e3e18e1a Dec 07 10:54:11.767 INFO [stdout] 10: 0x55f4084172a3 - rust_out::main::h19287f9e3b324627 Dec 07 10:54:11.767 INFO [stdout] 11: 0x55f40840fa42 - std::rt::lang_start::{{closure}}::h6555271bc8587441 Dec 07 10:54:11.767 INFO [stdout] 12: 0x55f4086d01a2 - std::panicking::try::do_call::h3267af88d5a87e31 Dec 07 10:54:11.767 INFO [stdout] at src/libstd/rt.rs:59 Dec 07 10:54:11.767 INFO [stdout] at src/libstd/panicking.rs:310 Dec 07 10:54:11.767 INFO [stdout] 13: 0x55f4086dfdd9 - __rust_maybe_catch_panic Dec 07 10:54:11.767 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 10:54:11.767 INFO [stdout] 14: 0x55f4086d0b73 - std::rt::lang_start_internal::hb3cfaec72f909ccc Dec 07 10:54:11.767 INFO [stdout] at src/libstd/panicking.rs:289 Dec 07 10:54:11.767 INFO [stdout] at src/libstd/panic.rs:398 Dec 07 10:54:11.767 INFO [stdout] at src/libstd/rt.rs:58 Dec 07 10:54:11.767 INFO [stdout] 15: 0x55f40840fa24 - std::rt::lang_start::h71fb16204cc679e9 Dec 07 10:54:11.767 INFO [stdout] 16: 0x55f40841816a - main Dec 07 10:54:11.767 INFO [stdout] 17: 0x7fe6e036282f - __libc_start_main Dec 07 10:54:11.767 INFO [stdout] 18: 0x55f4083f46d8 - _start Dec 07 10:54:11.767 INFO [stdout] 19: 0x0 - Dec 07 10:54:11.767 INFO [stdout] Dec 07 10:54:11.767 INFO [stdout] ', src/librustdoc/test.rs:341:17 Dec 07 10:54:11.768 INFO [stdout] stack backtrace: Dec 07 10:54:11.768 INFO [stdout] 0: 0x7f50cb294c83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h82c998a0e635a5c4 Dec 07 10:54:11.768 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 07 10:54:11.768 INFO [stdout] 1: 0x7f50cb28c398 - std::sys_common::backtrace::_print::h5fbc0bc3cf12d9bf Dec 07 10:54:11.768 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 07 10:54:11.768 INFO [stdout] 2: 0x7f50cb2916f2 - std::panicking::default_hook::{{closure}}::h42b81c3dd1a50e32 Dec 07 10:54:11.768 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 07 10:54:11.768 INFO [stdout] at src/libstd/panicking.rs:211 Dec 07 10:54:11.768 INFO [stdout] 3: 0x7f50cb2913dc - std::panicking::default_hook::h6c8d8e1c12a669e5 Dec 07 10:54:11.768 INFO [stdout] at src/libstd/panicking.rs:221 Dec 07 10:54:11.768 INFO [stdout] 4: 0x7f50cd487be3 - rustc::util::common::panic_hook::hee3fbe716b3fcfcb Dec 07 10:54:11.768 INFO [stdout] 5: 0x7f50cb291ed9 - std::panicking::rust_panic_with_hook::hce93a56e38c2b0aa Dec 07 10:54:11.768 INFO [stdout] at src/libstd/panicking.rs:495 Dec 07 10:54:11.768 INFO [stdout] 6: 0x7f50cb291981 - std::panicking::continue_panic_fmt::hf3c774aec6124caa Dec 07 10:54:11.768 INFO [stdout] at src/libstd/panicking.rs:398 Dec 07 10:54:11.768 INFO [stdout] 7: 0x7f50cb2918ce - std::panicking::begin_panic_fmt::h3605d603150d0c9a Dec 07 10:54:11.768 INFO [stdout] at src/libstd/panicking.rs:353 Dec 07 10:54:11.768 INFO [stdout] 8: 0x558cd04cfcd6 - >::set::h6fba450d915d3ae0 Dec 07 10:54:11.768 INFO [stdout] at src/librustdoc/test.rs:341 Dec 07 10:54:11.768 INFO [stdout] at src/librustdoc/test.rs:637 Dec 07 10:54:11.768 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 10:54:11.768 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:123 Dec 07 10:54:11.768 INFO [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 07 10:54:11.768 INFO [stdout] 9: 0x558cd03da731 - syntax::with_globals::hd814ac314ed297c4 Dec 07 10:54:11.768 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libsyntax/lib.rs:122 Dec 07 10:54:11.768 INFO [stdout] 10: 0x558cd039fa5b - std::panicking::try::do_call::hbaf56ae6a6710f93 Dec 07 10:54:11.768 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 10:54:11.768 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 10:54:11.768 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 10:54:11.768 INFO [stdout] 11: 0x7f50cb2ae309 - __rust_maybe_catch_panic Dec 07 10:54:11.768 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 10:54:11.768 INFO [stdout] 12: 0x558cd040ee79 - rustc_driver::in_named_rustc_thread::h0ce4726d588f1a25 Dec 07 10:54:11.768 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 10:54:11.768 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 10:54:11.768 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/librustc_driver/lib.rs:1556 Dec 07 10:54:11.768 INFO [stdout] 13: 0x558cd04eb5b0 - >::call_box::h42fb28874969a211 Dec 07 10:54:11.768 INFO [stdout] at src/librustdoc/test.rs:634 Dec 07 10:54:11.768 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 10:54:11.768 INFO [stdout] 14: 0x7f50cc8f3c22 - >::call_box::hcafec6f9d69b4bca Dec 07 10:54:11.768 INFO [stdout] at src/libtest/lib.rs:1464 Dec 07 10:54:11.768 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 10:54:11.768 INFO [stdout] 15: 0x7f50cb2ae309 - __rust_maybe_catch_panic Dec 07 10:54:11.768 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 10:54:11.768 INFO [stdout] 16: 0x7f50cc8eb4f3 - std::sys_common::backtrace::__rust_begin_short_backtrace::h018d03d6681412f5 Dec 07 10:54:11.768 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 10:54:11.768 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 10:54:11.768 INFO [stdout] at src/libtest/lib.rs:1426 Dec 07 10:54:11.768 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/sys_common/backtrace.rs:136 Dec 07 10:54:11.768 INFO [stdout] 17: 0x7f50cc8ec484 - std::panicking::try::do_call::hf8ab3f21dcfaa7a6 Dec 07 10:54:11.768 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:477 Dec 07 10:54:11.768 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:319 Dec 07 10:54:11.768 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:310 Dec 07 10:54:11.768 INFO [stdout] 18: 0x7f50cb2ae309 - __rust_maybe_catch_panic Dec 07 10:54:11.768 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 07 10:54:11.768 INFO [stdout] 19: 0x7f50cc8f39ec - >::call_box::h6465cc998309e287 Dec 07 10:54:11.768 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panicking.rs:289 Dec 07 10:54:11.768 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/panic.rs:398 Dec 07 10:54:11.768 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/libstd/thread/mod.rs:476 Dec 07 10:54:11.768 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:673 Dec 07 10:54:11.768 INFO [stdout] 20: 0x7f50cb2a182d - std::sys::unix::thread::Thread::new::thread_start::h0fe9c527147fd5f5 Dec 07 10:54:11.768 INFO [stdout] at /rustc/6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468/src/liballoc/boxed.rs:683 Dec 07 10:54:11.768 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 07 10:54:11.768 INFO [stdout] at src/libstd/sys/unix/thread.rs:90 Dec 07 10:54:11.768 INFO [stdout] 21: 0x7f50cb0156b9 - start_thread Dec 07 10:54:11.768 INFO [stdout] 22: 0x7f50ca92d41c - clone Dec 07 10:54:11.768 INFO [stdout] 23: 0x0 - Dec 07 10:54:11.768 INFO [stdout] query stack during panic: Dec 07 10:54:11.768 INFO [stdout] end of query stack Dec 07 10:54:11.768 INFO [stdout] Dec 07 10:54:11.768 INFO [stdout] Dec 07 10:54:11.768 INFO [stdout] failures: Dec 07 10:54:11.768 INFO [stdout] src/lib.rs - (line 10) Dec 07 10:54:11.768 INFO [stdout] Dec 07 10:54:11.768 INFO [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out Dec 07 10:54:11.768 INFO [stdout] Dec 07 10:54:11.800 INFO [stderr] error: test failed, to rerun pass '--doc' Dec 07 10:54:11.804 INFO [stderr] su: No module specific data is present Dec 07 10:54:12.362 INFO running `"docker" "inspect" "38b7ef8b40cf64692ce43b7a4dc083811f96871f260f1e8d9b3037d08b7574f9"` Dec 07 10:54:12.642 INFO running `"docker" "rm" "-f" "38b7ef8b40cf64692ce43b7a4dc083811f96871f260f1e8d9b3037d08b7574f9"` Dec 07 10:54:12.998 INFO [stdout] 38b7ef8b40cf64692ce43b7a4dc083811f96871f260f1e8d9b3037d08b7574f9