Nov 16 17:12:17.385 INFO testing paulkernfeld/ndarray-csv against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 17:12:17.386 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 17:12:17.803 INFO [stdout] 1aad17bafd654e32132180a27868f053184d8b140921a3985aa16d14e6d36bae
Nov 16 17:12:17.807 INFO running `"docker" "start" "-a" "1aad17bafd654e32132180a27868f053184d8b140921a3985aa16d14e6d36bae"`
Nov 16 17:12:18.836 INFO [stderr] usermod: no changes
Nov 16 17:12:18.943 INFO [stderr]    Compiling num-complex v0.2.1
Nov 16 17:12:18.969 INFO [stderr]    Compiling matrixmultiply v0.1.15
Nov 16 17:12:18.969 INFO [stderr]    Compiling libc v0.2.43
Nov 16 17:12:18.969 INFO [stderr]    Compiling ndarray v0.12.0
Nov 16 17:12:18.975 INFO [stderr]    Compiling memchr v2.1.1
Nov 16 17:12:18.975 INFO [stderr]    Compiling itertools v0.7.8
Nov 16 17:12:24.038 INFO [stderr]    Compiling csv-core v0.1.4
Nov 16 17:12:25.363 INFO [stderr]    Compiling csv v1.0.2
Nov 16 17:12:35.736 INFO [stderr]    Compiling ndarray-csv v0.3.1 (/source)
Nov 16 17:12:36.257 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.39s
Nov 16 17:12:36.263 INFO [stderr] su: No module specific data is present
Nov 16 17:12:36.905 INFO running `"docker" "inspect" "1aad17bafd654e32132180a27868f053184d8b140921a3985aa16d14e6d36bae"`
Nov 16 17:12:37.025 INFO running `"docker" "rm" "-f" "1aad17bafd654e32132180a27868f053184d8b140921a3985aa16d14e6d36bae"`
Nov 16 17:12:37.134 INFO [stdout] 1aad17bafd654e32132180a27868f053184d8b140921a3985aa16d14e6d36bae
Nov 16 17:12:37.136 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 17:12:37.327 INFO [stdout] 843e7dfe8f5418dd6a032d30bec708a6f36fed90d4ae0b512cab2947ca468c6b
Nov 16 17:12:37.332 INFO running `"docker" "start" "-a" "843e7dfe8f5418dd6a032d30bec708a6f36fed90d4ae0b512cab2947ca468c6b"`
Nov 16 17:12:38.155 INFO [stderr] usermod: no changes
Nov 16 17:12:38.219 INFO [stderr]    Compiling ndarray-csv v0.3.1 (/source)
Nov 16 17:12:40.863 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.69s
Nov 16 17:12:40.866 INFO [stderr] su: No module specific data is present
Nov 16 17:12:41.147 INFO running `"docker" "inspect" "843e7dfe8f5418dd6a032d30bec708a6f36fed90d4ae0b512cab2947ca468c6b"`
Nov 16 17:12:41.256 INFO running `"docker" "rm" "-f" "843e7dfe8f5418dd6a032d30bec708a6f36fed90d4ae0b512cab2947ca468c6b"`
Nov 16 17:12:41.422 INFO [stdout] 843e7dfe8f5418dd6a032d30bec708a6f36fed90d4ae0b512cab2947ca468c6b
Nov 16 17:12:41.424 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 17:12:41.665 INFO [stdout] 0f1ce97f2ef4bc9783d7c304bb8337804323d4f0253c80334814b04b7744cc2b
Nov 16 17:12:41.672 INFO running `"docker" "start" "-a" "0f1ce97f2ef4bc9783d7c304bb8337804323d4f0253c80334814b04b7744cc2b"`
Nov 16 17:12:42.251 INFO [stderr] usermod: no changes
Nov 16 17:12:42.334 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Nov 16 17:12:42.347 INFO [stderr]      Running /target/debug/deps/ndarray_csv-93e4752d92302eb5
Nov 16 17:12:42.347 INFO [stdout] 
Nov 16 17:12:42.347 INFO [stdout] running 9 tests
Nov 16 17:12:42.363 INFO [stdout] test tests::test_read_float ... ok
Nov 16 17:12:42.363 INFO [stdout] test tests::test_read_too_few_columns ... ok
Nov 16 17:12:42.363 INFO [stdout] test tests::test_read_csv_error ... ok
Nov 16 17:12:42.363 INFO [stdout] test tests::test_read_integer ... ok
Nov 16 17:12:42.364 INFO [stdout] test tests::test_read_too_many_rows ... ok
Nov 16 17:12:42.364 INFO [stdout] test tests::test_read_too_many_columns ... ok
Nov 16 17:12:42.364 INFO [stdout] test tests::test_read_too_few_rows ... ok
Nov 16 17:12:42.364 INFO [stdout] test tests::test_write_err ... ok
Nov 16 17:12:42.364 INFO [stdout] test tests::test_write_ok ... ok
Nov 16 17:12:42.364 INFO [stdout] 
Nov 16 17:12:42.364 INFO [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 17:12:42.364 INFO [stdout] 
Nov 16 17:12:42.375 INFO [stderr]    Doc-tests ndarray-csv
Nov 16 17:12:42.996 INFO [stdout] 
Nov 16 17:12:42.996 INFO [stdout] running 1 test
Nov 16 17:12:45.136 INFO [stdout] test src/lib.rs -  (line 3) ... FAILED
Nov 16 17:12:45.136 INFO [stdout] 
Nov 16 17:12:45.136 INFO [stdout] failures:
Nov 16 17:12:45.136 INFO [stdout] 
Nov 16 17:12:45.136 INFO [stdout] ---- src/lib.rs -  (line 3) stdout ----
Nov 16 17:12:45.136 INFO [stdout] thread 'src/lib.rs -  (line 3)' panicked at 'test executable failed:
Nov 16 17:12:45.136 INFO [stdout] 
Nov 16 17:12:45.136 INFO [stdout] Error: Os { code: 30, kind: Other, message: "Read-only file system" }
Nov 16 17:12:45.136 INFO [stdout] 
Nov 16 17:12:45.136 INFO [stdout] ', librustdoc/test.rs:358:17
Nov 16 17:12:45.136 INFO [stdout] stack backtrace:
Nov 16 17:12:45.136 INFO [stdout]    0:     0x7f8d9f717a83 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h26df0f6fdb27c709
Nov 16 17:12:45.136 INFO [stdout]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Nov 16 17:12:45.136 INFO [stdout]    1:     0x7f8d9f70f2a8 - std::sys_common::backtrace::_print::h84c40fecda6d638e
Nov 16 17:12:45.136 INFO [stdout]                                at libstd/sys_common/backtrace.rs:71
Nov 16 17:12:45.136 INFO [stdout]    2:     0x7f8d9f714454 - std::panicking::default_hook::{{closure}}::h77e370c0567fc0a7
Nov 16 17:12:45.136 INFO [stdout]                                at libstd/sys_common/backtrace.rs:59
Nov 16 17:12:45.136 INFO [stdout]                                at libstd/panicking.rs:211
Nov 16 17:12:45.136 INFO [stdout]    3:     0x7f8d9f71413c - std::panicking::default_hook::hb9a45c11a33bbcb2
Nov 16 17:12:45.136 INFO [stdout]                                at libstd/panicking.rs:221
Nov 16 17:12:45.136 INFO [stdout]    4:     0x7f8da18666d1 - rustc::util::common::panic_hook::h102faf9876448695
Nov 16 17:12:45.136 INFO [stdout]    5:     0x7f8d9f714c39 - std::panicking::rust_panic_with_hook::ha8d95048d940f754
Nov 16 17:12:45.136 INFO [stdout]                                at libstd/panicking.rs:480
Nov 16 17:12:45.136 INFO [stdout]    6:     0x7f8d9f7146e1 - std::panicking::continue_panic_fmt::hfc82a3747387e2c6
Nov 16 17:12:45.136 INFO [stdout]                                at libstd/panicking.rs:390
Nov 16 17:12:45.136 INFO [stdout]    7:     0x7f8d9f71462e - std::panicking::begin_panic_fmt::h17464725d83144d2
Nov 16 17:12:45.136 INFO [stdout]                                at libstd/panicking.rs:345
Nov 16 17:12:45.136 INFO [stdout]    8:     0x55754e2c9f7a - rustdoc::test::run_test::h3a69135895ffb56a
Nov 16 17:12:45.136 INFO [stdout]                                at librustdoc/test.rs:358
Nov 16 17:12:45.136 INFO [stdout]    9:     0x55754e19ceee - <scoped_tls::ScopedKey<T>>::set::hc4facc4870e509b6
Nov 16 17:12:45.136 INFO [stdout]                                at librustdoc/test.rs:654
Nov 16 17:12:45.136 INFO [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155
Nov 16 17:12:45.136 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libsyntax/lib.rs:124
Nov 16 17:12:45.136 INFO [stdout]                                at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155
Nov 16 17:12:45.136 INFO [stdout]   10:     0x55754e17bd51 - syntax::with_globals::h6744305bcb163a73
Nov 16 17:12:45.136 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libsyntax/lib.rs:123
Nov 16 17:12:45.136 INFO [stdout]   11:     0x55754e10440b - std::panicking::try::do_call::h82ccb7efab0bea3e
Nov 16 17:12:45.136 INFO [stdout]                                at librustdoc/test.rs:651
Nov 16 17:12:45.136 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:319
Nov 16 17:12:45.136 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:310
Nov 16 17:12:45.136 INFO [stdout]   12:     0x7f8d9f732019 - __rust_maybe_catch_panic
Nov 16 17:12:45.136 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Nov 16 17:12:45.136 INFO [stdout]   13:     0x55754e1958d9 - rustc_driver::in_named_rustc_thread::hf9918f7965f714e8
Nov 16 17:12:45.136 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:289
Nov 16 17:12:45.136 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:398
Nov 16 17:12:45.136 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/librustc_driver/lib.rs:1554
Nov 16 17:12:45.136 INFO [stdout]   14:     0x55754e29e270 - <F as alloc::boxed::FnBox<A>>::call_box::h692f6b13f40e7377
Nov 16 17:12:45.136 INFO [stdout]                                at librustdoc/test.rs:651
Nov 16 17:12:45.136 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:673
Nov 16 17:12:45.136 INFO [stdout]   15:     0x7f8da0d48b32 - <F as alloc::boxed::FnBox<A>>::call_box::hd23e96f38fbd7505
Nov 16 17:12:45.136 INFO [stdout]                                at libtest/lib.rs:1464
Nov 16 17:12:45.136 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:673
Nov 16 17:12:45.136 INFO [stdout]   16:     0x7f8d9f732019 - __rust_maybe_catch_panic
Nov 16 17:12:45.136 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Nov 16 17:12:45.136 INFO [stdout]   17:     0x7f8da0d40453 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd0ded23d435d70d0
Nov 16 17:12:45.137 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:289
Nov 16 17:12:45.137 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:398
Nov 16 17:12:45.137 INFO [stdout]                                at libtest/lib.rs:1426
Nov 16 17:12:45.137 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/sys_common/backtrace.rs:136
Nov 16 17:12:45.137 INFO [stdout]   18:     0x7f8da0d412f4 - std::panicking::try::do_call::h031514fb401b7159
Nov 16 17:12:45.137 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/thread/mod.rs:477
Nov 16 17:12:45.137 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:319
Nov 16 17:12:45.137 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:310
Nov 16 17:12:45.137 INFO [stdout]   19:     0x7f8d9f732019 - __rust_maybe_catch_panic
Nov 16 17:12:45.137 INFO [stdout]                                at libpanic_unwind/lib.rs:102
Nov 16 17:12:45.137 INFO [stdout]   20:     0x7f8da0d489cc - <F as alloc::boxed::FnBox<A>>::call_box::h44700b7a2ec6fd33
Nov 16 17:12:45.137 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:289
Nov 16 17:12:45.137 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:398
Nov 16 17:12:45.137 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/thread/mod.rs:476
Nov 16 17:12:45.137 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:673
Nov 16 17:12:45.137 INFO [stdout]   21:     0x7f8d9f724afd - std::sys::unix::thread::Thread::new::thread_start::h8526625243d2f13b
Nov 16 17:12:45.137 INFO [stdout]                                at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:683
Nov 16 17:12:45.137 INFO [stdout]                                at libstd/sys_common/thread.rs:24
Nov 16 17:12:45.137 INFO [stdout]                                at libstd/sys/unix/thread.rs:90
Nov 16 17:12:45.137 INFO [stdout]   22:     0x7f8d9f4976b9 - start_thread
Nov 16 17:12:45.137 INFO [stdout]   23:     0x7f8d9edaf41c - clone
Nov 16 17:12:45.137 INFO [stdout]   24:                0x0 - <unknown>
Nov 16 17:12:45.137 INFO [stdout] query stack during panic:
Nov 16 17:12:45.137 INFO [stdout] end of query stack
Nov 16 17:12:45.137 INFO [stdout] 
Nov 16 17:12:45.137 INFO [stdout] 
Nov 16 17:12:45.137 INFO [stdout] failures:
Nov 16 17:12:45.137 INFO [stdout]     src/lib.rs -  (line 3)
Nov 16 17:12:45.137 INFO [stdout] 
Nov 16 17:12:45.137 INFO [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 17:12:45.137 INFO [stdout] 
Nov 16 17:12:45.147 INFO [stderr] error: test failed, to rerun pass '--doc'
Nov 16 17:12:45.155 INFO [stderr] su: No module specific data is present
Nov 16 17:12:45.836 INFO running `"docker" "inspect" "0f1ce97f2ef4bc9783d7c304bb8337804323d4f0253c80334814b04b7744cc2b"`
Nov 16 17:12:46.133 INFO running `"docker" "rm" "-f" "0f1ce97f2ef4bc9783d7c304bb8337804323d4f0253c80334814b04b7744cc2b"`
Nov 16 17:12:46.399 INFO [stdout] 0f1ce97f2ef4bc9783d7c304bb8337804323d4f0253c80334814b04b7744cc2b