Oct 11 23:07:26.803 INFO testing futures-bufio-0.2.0 against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling Oct 11 23:07:26.804 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-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"` Oct 11 23:07:27.224 INFO blam! cecc9471a0529076a473d52a22eb0b68fe46f36c2d899a1794c36fc8b1d50953 Oct 11 23:07:27.233 INFO running `"docker" "start" "-a" "cecc9471a0529076a473d52a22eb0b68fe46f36c2d899a1794c36fc8b1d50953"` Oct 11 23:07:28.649 INFO kablam! usermod: no changes Oct 11 23:07:28.708 INFO kablam! Compiling futures-bufio v0.2.0 (/source) Oct 11 23:07:29.696 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable Oct 11 23:07:29.696 INFO kablam! --> src/lib.rs:10:12 Oct 11 23:07:29.696 INFO kablam! | Oct 11 23:07:29.696 INFO kablam! 10 | #![feature(conservative_impl_trait)] Oct 11 23:07:29.696 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Oct 11 23:07:29.696 INFO kablam! | Oct 11 23:07:29.696 INFO kablam! = note: #[warn(stable_features)] on by default Oct 11 23:07:29.696 INFO kablam! Oct 11 23:07:29.764 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.09s Oct 11 23:07:29.764 INFO kablam! su: No module specific data is present Oct 11 23:07:30.446 INFO running `"docker" "rm" "-f" "cecc9471a0529076a473d52a22eb0b68fe46f36c2d899a1794c36fc8b1d50953"` Oct 11 23:07:30.716 INFO blam! cecc9471a0529076a473d52a22eb0b68fe46f36c2d899a1794c36fc8b1d50953 Oct 11 23:07:30.748 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-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"` Oct 11 23:07:31.126 INFO blam! 92216d37cb85fce36ed03111aeb62c72a859acf9259a1de5b87fc30300b394a3 Oct 11 23:07:31.132 INFO running `"docker" "start" "-a" "92216d37cb85fce36ed03111aeb62c72a859acf9259a1de5b87fc30300b394a3"` Oct 11 23:07:32.549 INFO kablam! usermod: no changes Oct 11 23:07:32.596 INFO kablam! Compiling futures-bufio v0.2.0 (/source) Oct 11 23:07:34.033 INFO kablam! warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable Oct 11 23:07:34.033 INFO kablam! --> src/lib.rs:10:12 Oct 11 23:07:34.033 INFO kablam! | Oct 11 23:07:34.033 INFO kablam! 10 | #![feature(conservative_impl_trait)] Oct 11 23:07:34.033 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Oct 11 23:07:34.033 INFO kablam! | Oct 11 23:07:34.033 INFO kablam! = note: #[warn(stable_features)] on by default Oct 11 23:07:34.033 INFO kablam! Oct 11 23:07:35.638 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 3.07s Oct 11 23:07:35.641 INFO kablam! su: No module specific data is present Oct 11 23:07:36.106 INFO running `"docker" "rm" "-f" "92216d37cb85fce36ed03111aeb62c72a859acf9259a1de5b87fc30300b394a3"` Oct 11 23:07:36.345 INFO blam! 92216d37cb85fce36ed03111aeb62c72a859acf9259a1de5b87fc30300b394a3 Oct 11 23:07:36.346 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling/worker-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/rustdoc-test-static-cling/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-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"` Oct 11 23:07:36.618 INFO blam! 2e54f06f5dea3ed3ba5f476e9f8a6cc15436edaad5f324876b1c2c7b6481d7a2 Oct 11 23:07:36.621 INFO running `"docker" "start" "-a" "2e54f06f5dea3ed3ba5f476e9f8a6cc15436edaad5f324876b1c2c7b6481d7a2"` Oct 11 23:07:37.562 INFO kablam! usermod: no changes Oct 11 23:07:37.616 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.02s Oct 11 23:07:37.620 INFO kablam! Running /target/debug/deps/futures_bufio-4a368a5deab6901f Oct 11 23:07:37.631 INFO blam! Oct 11 23:07:37.631 INFO blam! running 3 tests Oct 11 23:07:37.632 INFO blam! test common::test_copy ... ok Oct 11 23:07:37.685 INFO blam! test read::test_read ... FAILED Oct 11 23:07:37.685 INFO kablam! error: test failed, to rerun pass '--lib' Oct 11 23:07:37.685 INFO blam! test write::test_write ... FAILED Oct 11 23:07:37.685 INFO kablam! su: No module specific data is present Oct 11 23:07:37.685 INFO blam! Oct 11 23:07:37.685 INFO blam! failures: Oct 11 23:07:37.685 INFO blam! Oct 11 23:07:37.685 INFO blam! ---- read::test_read stdout ---- Oct 11 23:07:37.685 INFO blam! thread 'read::test_read' panicked at 'unable to exclusively create foo: Os { code: 30, kind: Other, message: "Read-only file system" }', libcore/result.rs:1009:5 Oct 11 23:07:37.685 INFO blam! stack backtrace: Oct 11 23:07:37.685 INFO blam! 0: 0x562491371f1e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h52ace5b3d4e95617 Oct 11 23:07:37.685 INFO blam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Oct 11 23:07:37.685 INFO blam! 1: 0x56249137aef6 - std::sys_common::backtrace::print::h6cfc8a66009c1cc9 Oct 11 23:07:37.685 INFO blam! at libstd/sys_common/backtrace.rs:71 Oct 11 23:07:37.685 INFO blam! at libstd/sys_common/backtrace.rs:59 Oct 11 23:07:37.685 INFO blam! 2: 0x562491375b8d - std::panicking::default_hook::{{closure}}::h47bedf778bf88480 Oct 11 23:07:37.685 INFO blam! at libstd/panicking.rs:211 Oct 11 23:07:37.685 INFO blam! 3: 0x56249137589b - std::panicking::default_hook::h1ef46fa7cd894809 Oct 11 23:07:37.685 INFO blam! at libstd/panicking.rs:221 Oct 11 23:07:37.685 INFO blam! 4: 0x56249137623c - std::panicking::rust_panic_with_hook::h05510fde8841c579 Oct 11 23:07:37.685 INFO blam! at libstd/panicking.rs:476 Oct 11 23:07:37.685 INFO blam! 5: 0x562491375df9 - std::panicking::continue_panic_fmt::h6e11f50e47f94b00 Oct 11 23:07:37.685 INFO blam! at libstd/panicking.rs:390 Oct 11 23:07:37.685 INFO blam! 6: 0x562491375cf5 - rust_begin_unwind Oct 11 23:07:37.685 INFO blam! at libstd/panicking.rs:325 Oct 11 23:07:37.685 INFO blam! 7: 0x5624913b5f0b - core::panicking::panic_fmt::hf99aac1e278ac2e5 Oct 11 23:07:37.685 INFO blam! at libcore/panicking.rs:77 Oct 11 23:07:37.685 INFO blam! 8: 0x5624913496b3 - core::result::unwrap_failed::h90be1e0a28a7c1ea Oct 11 23:07:37.685 INFO blam! at libcore/macros.rs:26 Oct 11 23:07:37.685 INFO blam! 9: 0x5624912cc2b3 - >::expect::h09494800d1ccddc0 Oct 11 23:07:37.685 INFO blam! at libcore/result.rs:835 Oct 11 23:07:37.685 INFO blam! 10: 0x5624912b9f68 - futures_bufio::read::test_read::h7326ea1648e2a787 Oct 11 23:07:37.685 INFO blam! at src/read.rs:348 Oct 11 23:07:37.685 INFO blam! 11: 0x5624912b9e39 - futures_bufio::read::test_read::{{closure}}::ha06da44418adbccb Oct 11 23:07:37.685 INFO blam! at src/read.rs:343 Oct 11 23:07:37.685 INFO blam! 12: 0x5624912eabfd - core::ops::function::FnOnce::call_once::h86ccdea57b3c6fe2 Oct 11 23:07:37.685 INFO blam! at libcore/ops/function.rs:238 Oct 11 23:07:37.685 INFO blam! 13: 0x5624912f900e - >::call_box::h95b7cb918af67b5d Oct 11 23:07:37.685 INFO blam! at libtest/lib.rs:1468 Oct 11 23:07:37.685 INFO blam! at libcore/ops/function.rs:238 Oct 11 23:07:37.685 INFO blam! at liballoc/boxed.rs:672 Oct 11 23:07:37.685 INFO blam! 14: 0x5624913860c9 - __rust_maybe_catch_panic Oct 11 23:07:37.685 INFO blam! at libpanic_unwind/lib.rs:102 Oct 11 23:07:37.685 INFO blam! 15: 0x562491319b5d - std::sys_common::backtrace::__rust_begin_short_backtrace::he1120aab928e481f Oct 11 23:07:37.685 INFO blam! at libstd/panicking.rs:289 Oct 11 23:07:37.685 INFO blam! at libstd/panic.rs:392 Oct 11 23:07:37.685 INFO blam! at libtest/lib.rs:1423 Oct 11 23:07:37.685 INFO blam! at libstd/sys_common/backtrace.rs:136 Oct 11 23:07:37.685 INFO blam! 16: 0x56249131a764 - std::panicking::try::do_call::ha990a345054c2d63 Oct 11 23:07:37.685 INFO blam! at libstd/thread/mod.rs:409 Oct 11 23:07:37.685 INFO blam! at libstd/panic.rs:313 Oct 11 23:07:37.685 INFO blam! at libstd/panicking.rs:310 Oct 11 23:07:37.685 INFO blam! 17: 0x5624913860c9 - __rust_maybe_catch_panic Oct 11 23:07:37.685 INFO blam! at libpanic_unwind/lib.rs:102 Oct 11 23:07:37.685 INFO blam! 18: 0x562491307d26 - >::call_box::h96125cb29a9ba44b Oct 11 23:07:37.685 INFO blam! at libstd/panicking.rs:289 Oct 11 23:07:37.685 INFO blam! at libstd/panic.rs:392 Oct 11 23:07:37.685 INFO blam! at libstd/thread/mod.rs:408 Oct 11 23:07:37.685 INFO blam! at liballoc/boxed.rs:672 Oct 11 23:07:37.685 INFO blam! 19: 0x562491373f6a - std::sys_common::thread::start_thread::h97c4c5d82028f6b1 Oct 11 23:07:37.685 INFO blam! at liballoc/boxed.rs:682 Oct 11 23:07:37.685 INFO blam! at libstd/sys_common/thread.rs:24 Oct 11 23:07:37.685 INFO blam! 20: 0x562491369595 - std::sys::unix::thread::Thread::new::thread_start::he7d65efc4dd16886 Oct 11 23:07:37.685 INFO blam! at libstd/sys/unix/thread.rs:90 Oct 11 23:07:37.685 INFO blam! 21: 0x7f2f450d06b9 - start_thread Oct 11 23:07:37.685 INFO blam! 22: 0x7f2f44bf041c - clone Oct 11 23:07:37.685 INFO blam! 23: 0x0 - Oct 11 23:07:37.685 INFO blam! Oct 11 23:07:37.685 INFO blam! ---- write::test_write stdout ---- Oct 11 23:07:37.685 INFO blam! thread 'write::test_write' panicked at 'foo not exclusively created?: Os { code: 30, kind: Other, message: "Read-only file system" }', libcore/result.rs:1009:5 Oct 11 23:07:37.685 INFO blam! stack backtrace: Oct 11 23:07:37.686 INFO blam! 0: 0x562491371f1e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h52ace5b3d4e95617 Oct 11 23:07:37.686 INFO blam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Oct 11 23:07:37.686 INFO blam! 1: 0x56249137aef6 - std::sys_common::backtrace::print::h6cfc8a66009c1cc9 Oct 11 23:07:37.686 INFO blam! at libstd/sys_common/backtrace.rs:71 Oct 11 23:07:37.686 INFO blam! at libstd/sys_common/backtrace.rs:59 Oct 11 23:07:37.686 INFO blam! 2: 0x562491375b8d - std::panicking::default_hook::{{closure}}::h47bedf778bf88480 Oct 11 23:07:37.686 INFO blam! at libstd/panicking.rs:211 Oct 11 23:07:37.686 INFO blam! 3: 0x56249137589b - std::panicking::default_hook::h1ef46fa7cd894809 Oct 11 23:07:37.686 INFO blam! at libstd/panicking.rs:221 Oct 11 23:07:37.686 INFO blam! 4: 0x56249137623c - std::panicking::rust_panic_with_hook::h05510fde8841c579 Oct 11 23:07:37.686 INFO blam! at libstd/panicking.rs:476 Oct 11 23:07:37.686 INFO blam! 5: 0x562491375df9 - std::panicking::continue_panic_fmt::h6e11f50e47f94b00 Oct 11 23:07:37.686 INFO blam! at libstd/panicking.rs:390 Oct 11 23:07:37.686 INFO blam! 6: 0x562491375cf5 - rust_begin_unwind Oct 11 23:07:37.686 INFO blam! at libstd/panicking.rs:325 Oct 11 23:07:37.686 INFO blam! 7: 0x5624913b5f0b - core::panicking::panic_fmt::hf99aac1e278ac2e5 Oct 11 23:07:37.686 INFO blam! at libcore/panicking.rs:77 Oct 11 23:07:37.686 INFO blam! 8: 0x5624913496b3 - core::result::unwrap_failed::h90be1e0a28a7c1ea Oct 11 23:07:37.686 INFO blam! at libcore/macros.rs:26 Oct 11 23:07:37.686 INFO blam! 9: 0x5624912cc2b3 - >::expect::h09494800d1ccddc0 Oct 11 23:07:37.686 INFO blam! at libcore/result.rs:835 Oct 11 23:07:37.686 INFO blam! 10: 0x5624912c24e8 - futures_bufio::write::test_write::h7033263e956cd340 Oct 11 23:07:37.686 INFO blam! at src/write.rs:396 Oct 11 23:07:37.686 INFO blam! 11: 0x5624912c2379 - futures_bufio::write::test_write::{{closure}}::h8c4e3cbf0d546112 Oct 11 23:07:37.686 INFO blam! at src/write.rs:380 Oct 11 23:07:37.686 INFO blam! 12: 0x5624912ead7d - core::ops::function::FnOnce::call_once::hefe87049c76a2b7e Oct 11 23:07:37.686 INFO blam! at libcore/ops/function.rs:238 Oct 11 23:07:37.686 INFO blam! 13: 0x5624912f900e - >::call_box::h95b7cb918af67b5d Oct 11 23:07:37.686 INFO blam! at libtest/lib.rs:1468 Oct 11 23:07:37.686 INFO blam! at libcore/ops/function.rs:238 Oct 11 23:07:37.686 INFO blam! at liballoc/boxed.rs:672 Oct 11 23:07:37.686 INFO blam! 14: 0x5624913860c9 - __rust_maybe_catch_panic Oct 11 23:07:37.686 INFO blam! at libpanic_unwind/lib.rs:102 Oct 11 23:07:37.686 INFO blam! 15: 0x562491319b5d - std::sys_common::backtrace::__rust_begin_short_backtrace::he1120aab928e481f Oct 11 23:07:37.686 INFO blam! at libstd/panicking.rs:289 Oct 11 23:07:37.686 INFO blam! at libstd/panic.rs:392 Oct 11 23:07:37.686 INFO blam! at libtest/lib.rs:1423 Oct 11 23:07:37.686 INFO blam! at libstd/sys_common/backtrace.rs:136 Oct 11 23:07:37.686 INFO blam! 16: 0x56249131a764 - std::panicking::try::do_call::ha990a345054c2d63 Oct 11 23:07:37.686 INFO blam! at libstd/thread/mod.rs:409 Oct 11 23:07:37.686 INFO blam! at libstd/panic.rs:313 Oct 11 23:07:37.686 INFO blam! at libstd/panicking.rs:310 Oct 11 23:07:37.686 INFO blam! 17: 0x5624913860c9 - __rust_maybe_catch_panic Oct 11 23:07:37.686 INFO blam! at libpanic_unwind/lib.rs:102 Oct 11 23:07:37.686 INFO blam! 18: 0x562491307d26 - >::call_box::h96125cb29a9ba44b Oct 11 23:07:37.686 INFO blam! at libstd/panicking.rs:289 Oct 11 23:07:37.686 INFO blam! at libstd/panic.rs:392 Oct 11 23:07:37.686 INFO blam! at libstd/thread/mod.rs:408 Oct 11 23:07:37.686 INFO blam! at liballoc/boxed.rs:672 Oct 11 23:07:37.686 INFO blam! 19: 0x562491373f6a - std::sys_common::thread::start_thread::h97c4c5d82028f6b1 Oct 11 23:07:37.686 INFO blam! at liballoc/boxed.rs:682 Oct 11 23:07:37.686 INFO blam! at libstd/sys_common/thread.rs:24 Oct 11 23:07:37.686 INFO blam! 20: 0x562491369595 - std::sys::unix::thread::Thread::new::thread_start::he7d65efc4dd16886 Oct 11 23:07:37.686 INFO blam! at libstd/sys/unix/thread.rs:90 Oct 11 23:07:37.686 INFO blam! 21: 0x7f2f450d06b9 - start_thread Oct 11 23:07:37.686 INFO blam! 22: 0x7f2f44bf041c - clone Oct 11 23:07:37.686 INFO blam! 23: 0x0 - Oct 11 23:07:37.686 INFO blam! Oct 11 23:07:37.686 INFO blam! Oct 11 23:07:37.686 INFO blam! failures: Oct 11 23:07:37.686 INFO blam! read::test_read Oct 11 23:07:37.686 INFO blam! write::test_write Oct 11 23:07:37.686 INFO blam! Oct 11 23:07:37.686 INFO blam! test result: FAILED. 1 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out Oct 11 23:07:37.686 INFO blam! Oct 11 23:07:38.248 INFO running `"docker" "rm" "-f" "2e54f06f5dea3ed3ba5f476e9f8a6cc15436edaad5f324876b1c2c7b6481d7a2"` Oct 11 23:07:38.561 INFO blam! 2e54f06f5dea3ed3ba5f476e9f8a6cc15436edaad5f324876b1c2c7b6481d7a2