Dec 03 00:45:49.532 INFO testing ndarray-csv-0.3.1 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 03 00:45:49.532 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 00:45:50.007 INFO [stdout] c198a89e959e3561f46e5474e971677b5e459fa9eed75df3226645cfeca8853c
Dec 03 00:45:50.013 INFO running `"docker" "start" "-a" "c198a89e959e3561f46e5474e971677b5e459fa9eed75df3226645cfeca8853c"`
Dec 03 00:45:51.011 INFO [stderr] usermod: no changes
Dec 03 00:45:51.111 INFO [stderr]    Compiling libc v0.2.44
Dec 03 00:45:51.132 INFO [stderr]    Compiling itertools v0.7.11
Dec 03 00:45:53.403 INFO [stderr]    Compiling ndarray v0.12.1
Dec 03 00:45:55.271 INFO [stderr]    Compiling memchr v2.1.1
Dec 03 00:45:55.942 INFO [stderr]    Compiling csv-core v0.1.4
Dec 03 00:45:57.619 INFO [stderr]    Compiling csv v1.0.2
Dec 03 00:46:07.295 INFO [stderr]    Compiling ndarray-csv v0.3.1 (/source)
Dec 03 00:46:08.712 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.68s
Dec 03 00:46:08.716 INFO [stderr] su: No module specific data is present
Dec 03 00:46:09.702 INFO running `"docker" "inspect" "c198a89e959e3561f46e5474e971677b5e459fa9eed75df3226645cfeca8853c"`
Dec 03 00:46:09.959 INFO running `"docker" "rm" "-f" "c198a89e959e3561f46e5474e971677b5e459fa9eed75df3226645cfeca8853c"`
Dec 03 00:46:10.169 INFO [stdout] c198a89e959e3561f46e5474e971677b5e459fa9eed75df3226645cfeca8853c
Dec 03 00:46:10.173 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 00:46:10.640 INFO [stdout] 4a9feea922433f40085896afb09c69c53632bdcf8300a79fbcb965aeae8b5421
Dec 03 00:46:10.643 INFO running `"docker" "start" "-a" "4a9feea922433f40085896afb09c69c53632bdcf8300a79fbcb965aeae8b5421"`
Dec 03 00:46:11.879 INFO [stderr] usermod: no changes
Dec 03 00:46:11.951 INFO [stderr]    Compiling ndarray-csv v0.3.1 (/source)
Dec 03 00:46:16.196 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.29s
Dec 03 00:46:16.200 INFO [stderr] su: No module specific data is present
Dec 03 00:46:16.704 INFO running `"docker" "inspect" "4a9feea922433f40085896afb09c69c53632bdcf8300a79fbcb965aeae8b5421"`
Dec 03 00:46:16.983 INFO running `"docker" "rm" "-f" "4a9feea922433f40085896afb09c69c53632bdcf8300a79fbcb965aeae8b5421"`
Dec 03 00:46:17.272 INFO [stdout] 4a9feea922433f40085896afb09c69c53632bdcf8300a79fbcb965aeae8b5421
Dec 03 00:46:17.279 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 00:46:17.740 INFO [stdout] d0d5c66405024ea6bfb4dd68edea0ab6caa309958f974441074c51ab8a260717
Dec 03 00:46:17.742 INFO running `"docker" "start" "-a" "d0d5c66405024ea6bfb4dd68edea0ab6caa309958f974441074c51ab8a260717"`
Dec 03 00:46:19.303 INFO [stderr] usermod: no changes
Dec 03 00:46:19.366 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 03 00:46:19.383 INFO [stderr]      Running /target/debug/deps/ndarray_csv-c2fa8cac39f4114d
Dec 03 00:46:19.383 INFO [stdout] 
Dec 03 00:46:19.383 INFO [stdout] running 9 tests
Dec 03 00:46:19.383 INFO [stdout] test tests::test_write_err ... ok
Dec 03 00:46:19.383 INFO [stdout] test tests::test_read_too_many_rows ... ok
Dec 03 00:46:19.387 INFO [stdout] test tests::test_read_csv_error ... ok
Dec 03 00:46:19.391 INFO [stdout] test tests::test_read_too_many_columns ... ok
Dec 03 00:46:19.391 INFO [stdout] test tests::test_read_too_few_rows ... ok
Dec 03 00:46:19.399 INFO [stdout] test tests::test_read_too_few_columns ... ok
Dec 03 00:46:19.400 INFO [stdout] test tests::test_read_integer ... ok
Dec 03 00:46:19.400 INFO [stdout] test tests::test_write_ok ... ok
Dec 03 00:46:19.400 INFO [stdout] test tests::test_read_float ... ok
Dec 03 00:46:19.400 INFO [stdout] 
Dec 03 00:46:19.400 INFO [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 00:46:19.400 INFO [stdout] 
Dec 03 00:46:19.400 INFO [stderr]    Doc-tests ndarray-csv
Dec 03 00:46:21.769 INFO [stdout] 
Dec 03 00:46:21.769 INFO [stdout] running 1 test
Dec 03 00:46:26.192 INFO [stdout] test src/lib.rs -  (line 3) ... FAILED
Dec 03 00:46:26.192 INFO [stdout] 
Dec 03 00:46:26.192 INFO [stdout] failures:
Dec 03 00:46:26.192 INFO [stdout] 
Dec 03 00:46:26.192 INFO [stdout] ---- src/lib.rs -  (line 3) stdout ----
Dec 03 00:46:26.192 INFO [stdout] thread 'src/lib.rs -  (line 3)' panicked at 'test executable failed:
Dec 03 00:46:26.192 INFO [stdout] 
Dec 03 00:46:26.192 INFO [stdout] thread 'main' panicked at 'creating file failed: Os { code: 30, kind: Other, message: "Read-only file system" }', libcore/result.rs:1009:5
Dec 03 00:46:26.192 INFO [stdout] stack backtrace:
Dec 03 00:46:26.192 INFO [stdout]    0:     0x55bbcf881e9f - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3a8b83e1922cbdde
Dec 03 00:46:26.192 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 03 00:46:26.192 INFO [stdout]    1:     0x55bbcf889df7 - std::sys_common::backtrace::print::h00d3155a29b4020f
Dec 03 00:46:26.192 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Dec 03 00:46:26.192 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Dec 03 00:46:26.192 INFO [stdout]    2:     0x55bbcf884def - std::panicking::default_hook::{{closure}}::hd7465c742e79e1bb
Dec 03 00:46:26.192 INFO [stdout]                                at libstd/panicking.rs:211
Dec 03 00:46:26.192 INFO [stdout]    3:     0x55bbcf884b54 - std::panicking::default_hook::h9e3966f2aa2a6e12
Dec 03 00:46:26.192 INFO [stdout]                                at libstd/panicking.rs:227
Dec 03 00:46:26.192 INFO [stdout]    4:     0x55bbcf88541e - std::panicking::rust_panic_with_hook::h587f091ae747d080
Dec 03 00:46:26.192 INFO [stdout]                                at libstd/panicking.rs:476
Dec 03 00:46:26.192 INFO [stdout]    5:     0x55bbcf884fc1 - std::panicking::continue_panic_fmt::hb3a4fdede87f43a8
Dec 03 00:46:26.192 INFO [stdout]                                at libstd/panicking.rs:390
Dec 03 00:46:26.192 INFO [stdout]    6:     0x55bbcf884ea5 - rust_begin_unwind
Dec 03 00:46:26.192 INFO [stdout]                                at libstd/panicking.rs:325
Dec 03 00:46:26.192 INFO [stdout]    7:     0x55bbcf8c9c5c - core::panicking::panic_fmt::h6f9cebf5e7474a0b
Dec 03 00:46:26.192 INFO [stdout]                                at libcore/panicking.rs:77
Dec 03 00:46:26.192 INFO [stdout]    8:     0x55bbcf84e498 - core::result::unwrap_failed::hb3d855d827fb104d
Dec 03 00:46:26.192 INFO [stdout]    9:     0x55bbcf84d2bb - <core::result::Result<T, E>>::expect::ha0e2abc95339bd1e
Dec 03 00:46:26.192 INFO [stdout]   10:     0x55bbcf837262 - rust_out::main::h944e552f3f67b4ba
Dec 03 00:46:26.192 INFO [stdout]   11:     0x55bbcf82f7e2 - std::rt::lang_start::{{closure}}::h75e93374870778fd
Dec 03 00:46:26.192 INFO [stdout]   12:     0x55bbcf884e92 - std::panicking::try::do_call::h52e7f80ff0fdcc45
Dec 03 00:46:26.192 INFO [stdout]                                at libstd/rt.rs:59
Dec 03 00:46:26.192 INFO [stdout]                                at libstd/panicking.rs:310
Dec 03 00:46:26.192 INFO [stdout]   13:     0x55bbcf894da9 - __rust_maybe_catch_panic
Dec 03 00:46:26.192 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Dec 03 00:46:26.192 INFO [stdout]   14:     0x55bbcf87c9ea - std::rt::lang_start_internal::h38cae898de7f805c
Dec 03 00:46:26.192 INFO [stdout]                                at libstd/panicking.rs:289
Dec 03 00:46:26.192 INFO [stdout]                                at libstd/panic.rs:392
Dec 03 00:46:26.192 INFO [stdout]                                at libstd/rt.rs:58
Dec 03 00:46:26.192 INFO [stdout]   15:     0x55bbcf82f7c4 - std::rt::lang_start::h75a65a13903c9f73
Dec 03 00:46:26.193 INFO [stdout]   16:     0x55bbcf83772a - main
Dec 03 00:46:26.193 INFO [stdout]   17:     0x7f9034b3b82f - __libc_start_main
Dec 03 00:46:26.193 INFO [stdout]   18:     0x55bbcf827478 - _start
Dec 03 00:46:26.193 INFO [stdout]   19:                0x0 - <unknown>
Dec 03 00:46:26.193 INFO [stdout] 
Dec 03 00:46:26.193 INFO [stdout] ', librustdoc/test.rs:367:17
Dec 03 00:46:26.193 INFO [stdout] stack backtrace:
Dec 03 00:46:26.193 INFO [stdout]    0:     0x7f1ea110f90f - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3a8b83e1922cbdde
Dec 03 00:46:26.193 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Dec 03 00:46:26.193 INFO [stdout]    1:     0x7f1ea10f4897 - std::sys_common::backtrace::print::h00d3155a29b4020f
Dec 03 00:46:26.193 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Dec 03 00:46:26.193 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Dec 03 00:46:26.193 INFO [stdout]    2:     0x7f1ea111acef - std::panicking::default_hook::{{closure}}::hd7465c742e79e1bb
Dec 03 00:46:26.193 INFO [stdout]                                at libstd/panicking.rs:211
Dec 03 00:46:26.193 INFO [stdout]    3:     0x7f1ea111a9ee - std::panicking::default_hook::h9e3966f2aa2a6e12
Dec 03 00:46:26.193 INFO [stdout]                                at libstd/panicking.rs:221
Dec 03 00:46:26.193 INFO [stdout]    4:     0x7f1ea32a5951 - rustc::util::common::panic_hook::h27965632b67fe74e
Dec 03 00:46:26.193 INFO [stdout]    5:     0x7f1ea111b4e6 - std::panicking::rust_panic_with_hook::h587f091ae747d080
Dec 03 00:46:26.193 INFO [stdout]                                at libstd/panicking.rs:480
Dec 03 00:46:26.193 INFO [stdout]    6:     0x7f1ea111b031 - std::panicking::continue_panic_fmt::hb3a4fdede87f43a8
Dec 03 00:46:26.193 INFO [stdout]                                at libstd/panicking.rs:390
Dec 03 00:46:26.193 INFO [stdout]    7:     0x7f1ea111af7e - std::panicking::begin_panic_fmt::h387afc7da9a10555
Dec 03 00:46:26.193 INFO [stdout]                                at libstd/panicking.rs:345
Dec 03 00:46:26.193 INFO [stdout]    8:     0x5596c5e22ff8 - <rustdoc::test::Collector as rustdoc::test::Tester>::add_test::{{closure}}::{{closure}}::{{closure}}::h1a7d462b7674a13e
Dec 03 00:46:26.193 INFO [stdout]                                at librustdoc/test.rs:367
Dec 03 00:46:26.193 INFO [stdout]                                at librustdoc/test.rs:596
Dec 03 00:46:26.193 INFO [stdout]    9:     0x5596c5dd81f8 - <scoped_tls::ScopedKey<T>>::set::h9a299037e2efdd79
Dec 03 00:46:26.193 INFO [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155
Dec 03 00:46:26.193 INFO [stdout]                                at libsyntax/lib.rs:106
Dec 03 00:46:26.193 INFO [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155
Dec 03 00:46:26.193 INFO [stdout]   10:     0x5596c5bdc601 - syntax::with_globals::hc9a23e436a64729f
Dec 03 00:46:26.193 INFO [stdout]                                at libsyntax/lib.rs:105
Dec 03 00:46:26.193 INFO [stdout]   11:     0x5596c5c8edbb - std::panicking::try::do_call::hd95e3a92339aa7c0
Dec 03 00:46:26.193 INFO [stdout]                                at librustdoc/test.rs:593
Dec 03 00:46:26.193 INFO [stdout]                                at libstd/panic.rs:313
Dec 03 00:46:26.193 INFO [stdout]                                at libstd/panicking.rs:310
Dec 03 00:46:26.193 INFO [stdout]   12:     0x7f1ea1128cd9 - __rust_maybe_catch_panic
Dec 03 00:46:26.193 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Dec 03 00:46:26.193 INFO [stdout]   13:     0x5596c5cb1f49 - rustc_driver::in_named_rustc_thread::h5d5326e5f9843b1f
Dec 03 00:46:26.193 INFO [stdout]                                at libstd/panicking.rs:289
Dec 03 00:46:26.193 INFO [stdout]                                at libstd/panic.rs:392
Dec 03 00:46:26.193 INFO [stdout]                                at librustc_driver/lib.rs:1546
Dec 03 00:46:26.193 INFO [stdout]   14:     0x5596c5df0eb0 - <F as alloc::boxed::FnBox<A>>::call_box::h85b70bbf522f8d35
Dec 03 00:46:26.193 INFO [stdout]                                at librustdoc/test.rs:593
Dec 03 00:46:26.193 INFO [stdout]                                at liballoc/boxed.rs:672
Dec 03 00:46:26.193 INFO [stdout]   15:     0x7f1ea278a022 - <F as alloc::boxed::FnBox<A>>::call_box::h37f4bb882553d58c
Dec 03 00:46:26.193 INFO [stdout]                                at libtest/lib.rs:1461
Dec 03 00:46:26.193 INFO [stdout]                                at liballoc/boxed.rs:672
Dec 03 00:46:26.193 INFO [stdout]   16:     0x7f1ea1128cd9 - __rust_maybe_catch_panic
Dec 03 00:46:26.193 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Dec 03 00:46:26.193 INFO [stdout]   17:     0x7f1ea27b2462 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb8f0d0309526c184
Dec 03 00:46:26.193 INFO [stdout]                                at libstd/panicking.rs:289
Dec 03 00:46:26.193 INFO [stdout]                                at libstd/panic.rs:392
Dec 03 00:46:26.193 INFO [stdout]                                at libtest/lib.rs:1423
Dec 03 00:46:26.193 INFO [stdout]                                at libstd/sys_common/backtrace.rs:136
Dec 03 00:46:26.193 INFO [stdout]   18:     0x7f1ea27b3204 - std::panicking::try::do_call::hc2f7c8b9a348d8db
Dec 03 00:46:26.193 INFO [stdout]                                at libstd/thread/mod.rs:409
Dec 03 00:46:26.193 INFO [stdout]                                at libstd/panic.rs:313
Dec 03 00:46:26.193 INFO [stdout]                                at libstd/panicking.rs:310
Dec 03 00:46:26.193 INFO [stdout]   19:     0x7f1ea1128cd9 - __rust_maybe_catch_panic
Dec 03 00:46:26.193 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Dec 03 00:46:26.193 INFO [stdout]   20:     0x7f1ea279b94c - <F as alloc::boxed::FnBox<A>>::call_box::h6bfded618e480b32
Dec 03 00:46:26.193 INFO [stdout]                                at libstd/panicking.rs:289
Dec 03 00:46:26.193 INFO [stdout]                                at libstd/panic.rs:392
Dec 03 00:46:26.193 INFO [stdout]                                at libstd/thread/mod.rs:408
Dec 03 00:46:26.193 INFO [stdout]                                at liballoc/boxed.rs:672
Dec 03 00:46:26.193 INFO [stdout]   21:     0x7f1ea1115c9d - std::sys_common::thread::start_thread::h4c28257d67cdf9cb
Dec 03 00:46:26.193 INFO [stdout]                                at liballoc/boxed.rs:682
Dec 03 00:46:26.193 INFO [stdout]                                at libstd/sys_common/thread.rs:24
Dec 03 00:46:26.193 INFO [stdout]   22:     0x7f1ea10eb4d5 - std::sys::unix::thread::Thread::new::thread_start::hfecb2e7eff8fd34f
Dec 03 00:46:26.193 INFO [stdout]                                at libstd/sys/unix/thread.rs:90
Dec 03 00:46:26.193 INFO [stdout]   23:     0x7f1ea0c776b9 - start_thread
Dec 03 00:46:26.193 INFO [stdout]   24:     0x7f1ea079741c - clone
Dec 03 00:46:26.193 INFO [stdout]   25:                0x0 - <unknown>
Dec 03 00:46:26.193 INFO [stdout] query stack during panic:
Dec 03 00:46:26.193 INFO [stdout] end of query stack
Dec 03 00:46:26.193 INFO [stdout] 
Dec 03 00:46:26.193 INFO [stdout] 
Dec 03 00:46:26.193 INFO [stdout] failures:
Dec 03 00:46:26.193 INFO [stdout]     src/lib.rs -  (line 3)
Dec 03 00:46:26.193 INFO [stdout] 
Dec 03 00:46:26.193 INFO [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 00:46:26.193 INFO [stdout] 
Dec 03 00:46:26.219 INFO [stderr] error: test failed, to rerun pass '--doc'
Dec 03 00:46:26.219 INFO [stderr] su: No module specific data is present
Dec 03 00:46:27.013 INFO running `"docker" "inspect" "d0d5c66405024ea6bfb4dd68edea0ab6caa309958f974441074c51ab8a260717"`
Dec 03 00:46:27.303 INFO running `"docker" "rm" "-f" "d0d5c66405024ea6bfb4dd68edea0ab6caa309958f974441074c51ab8a260717"`
Dec 03 00:46:27.563 INFO [stdout] d0d5c66405024ea6bfb4dd68edea0ab6caa309958f974441074c51ab8a260717
