Oct 11 16:11:32.260 INFO testing neural_network-0.1.3 against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling Oct 11 16:11:32.260 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen Oct 11 16:11:32.260 INFO running `"docker" "create" "-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/target-dirs/rustdoc-test-static-cling/worker-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,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" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "--network" "none" "crater"` Oct 11 16:11:32.467 INFO blam! 7e61530f70ff5a2bd653c05c6889933ecbc6e1ca22a1e3881d54cd435b050806 Oct 11 16:11:32.469 INFO running `"docker" "start" "-a" "7e61530f70ff5a2bd653c05c6889933ecbc6e1ca22a1e3881d54cd435b050806"` Oct 11 16:11:32.877 INFO kablam! usermod: no changes Oct 11 16:11:32.914 INFO kablam! Compiling fast_io v1.2.2 Oct 11 16:11:33.322 INFO kablam! Compiling neural_network v0.1.3 (/source) Oct 11 16:11:34.250 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.35s Oct 11 16:11:34.252 INFO kablam! su: No module specific data is present Oct 11 16:11:34.485 INFO running `"docker" "rm" "-f" "7e61530f70ff5a2bd653c05c6889933ecbc6e1ca22a1e3881d54cd435b050806"` Oct 11 16:11:34.594 INFO blam! 7e61530f70ff5a2bd653c05c6889933ecbc6e1ca22a1e3881d54cd435b050806 Oct 11 16:11:34.595 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen --no-run Oct 11 16:11:34.595 INFO running `"docker" "create" "-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/target-dirs/rustdoc-test-static-cling/worker-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,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" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen --no-run" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "--network" "none" "crater"` Oct 11 16:11:34.778 INFO blam! 58b59fce88292baec0e0f019cc67c105a41b7b225e2aeac5380a98c2f1c37c29 Oct 11 16:11:34.784 INFO running `"docker" "start" "-a" "58b59fce88292baec0e0f019cc67c105a41b7b225e2aeac5380a98c2f1c37c29"` Oct 11 16:11:35.170 INFO kablam! usermod: no changes Oct 11 16:11:35.206 INFO kablam! Compiling neural_network v0.1.3 (/source) Oct 11 16:11:36.968 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.77s Oct 11 16:11:36.976 INFO kablam! su: No module specific data is present Oct 11 16:11:37.266 INFO running `"docker" "rm" "-f" "58b59fce88292baec0e0f019cc67c105a41b7b225e2aeac5380a98c2f1c37c29"` Oct 11 16:11:37.334 INFO blam! 58b59fce88292baec0e0f019cc67c105a41b7b225e2aeac5380a98c2f1c37c29 Oct 11 16:11:37.339 INFO running: cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen Oct 11 16:11:37.339 INFO running `"docker" "create" "-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/target-dirs/rustdoc-test-static-cling/worker-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,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" "CMD=cargo +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "--network" "none" "crater"` Oct 11 16:11:37.516 INFO blam! 0db87b21dac1df956e96b37363ca63e845c1a4e5ee841326eb6509142195ffd3 Oct 11 16:11:37.517 INFO running `"docker" "start" "-a" "0db87b21dac1df956e96b37363ca63e845c1a4e5ee841326eb6509142195ffd3"` Oct 11 16:11:37.996 INFO kablam! usermod: no changes Oct 11 16:11:38.031 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.01s Oct 11 16:11:38.031 INFO kablam! Running /target/debug/deps/neural_network-94dfc9a0f04015c5 Oct 11 16:11:38.033 INFO blam! Oct 11 16:11:38.033 INFO blam! running 1 test Oct 11 16:11:38.563 INFO blam! test tests::back_prop_works ... FAILED Oct 11 16:11:38.563 INFO blam! Oct 11 16:11:38.563 INFO blam! failures: Oct 11 16:11:38.563 INFO blam! Oct 11 16:11:38.563 INFO blam! ---- tests::back_prop_works stdout ---- Oct 11 16:11:38.563 INFO blam! thread 'tests::back_prop_works' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', libcore/result.rs:1009:5 Oct 11 16:11:38.563 INFO blam! stack backtrace: Oct 11 16:11:38.563 INFO blam! 0: 0x561f05277b0e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h52ace5b3d4e95617 Oct 11 16:11:38.563 INFO blam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Oct 11 16:11:38.563 INFO blam! 1: 0x561f052809b6 - std::sys_common::backtrace::print::h6cfc8a66009c1cc9 Oct 11 16:11:38.563 INFO blam! at libstd/sys_common/backtrace.rs:71 Oct 11 16:11:38.563 INFO blam! at libstd/sys_common/backtrace.rs:59 Oct 11 16:11:38.563 INFO blam! 2: 0x561f0527b70d - std::panicking::default_hook::{{closure}}::h47bedf778bf88480 Oct 11 16:11:38.563 INFO blam! at libstd/panicking.rs:211 Oct 11 16:11:38.563 INFO blam! 3: 0x561f0527b41b - std::panicking::default_hook::h1ef46fa7cd894809 Oct 11 16:11:38.563 INFO blam! at libstd/panicking.rs:221 Oct 11 16:11:38.563 INFO blam! 4: 0x561f0527bdbc - std::panicking::rust_panic_with_hook::h05510fde8841c579 Oct 11 16:11:38.563 INFO blam! at libstd/panicking.rs:476 Oct 11 16:11:38.563 INFO blam! 5: 0x561f0527b979 - std::panicking::continue_panic_fmt::h6e11f50e47f94b00 Oct 11 16:11:38.563 INFO blam! at libstd/panicking.rs:390 Oct 11 16:11:38.563 INFO blam! 6: 0x561f0527b875 - rust_begin_unwind Oct 11 16:11:38.563 INFO blam! at libstd/panicking.rs:325 Oct 11 16:11:38.563 INFO blam! 7: 0x561f052bee1b - core::panicking::panic_fmt::hf99aac1e278ac2e5 Oct 11 16:11:38.563 INFO blam! at libcore/panicking.rs:77 Oct 11 16:11:38.563 INFO blam! 8: 0x561f05267233 - core::result::unwrap_failed::h3c6a04532724df8d Oct 11 16:11:38.563 INFO blam! at libcore/macros.rs:26 Oct 11 16:11:38.563 INFO blam! 9: 0x561f0520e2fb - >::unwrap::hb293a99253fc1544 Oct 11 16:11:38.563 INFO blam! at libcore/result.rs:808 Oct 11 16:11:38.563 INFO blam! 10: 0x561f052077f1 - neural_network::tests::back_prop_works::h06afa7b21d5cdf75 Oct 11 16:11:38.563 INFO blam! at src/lib.rs:55 Oct 11 16:11:38.563 INFO blam! 11: 0x561f05206e59 - neural_network::tests::back_prop_works::{{closure}}::hc14b2d49e462f17c Oct 11 16:11:38.563 INFO blam! at src/lib.rs:13 Oct 11 16:11:38.563 INFO blam! 12: 0x561f0520377d - core::ops::function::FnOnce::call_once::h3babcb24091541f0 Oct 11 16:11:38.563 INFO blam! at libcore/ops/function.rs:238 Oct 11 16:11:38.563 INFO blam! 13: 0x561f0521b81e - >::call_box::h95b7cb918af67b5d Oct 11 16:11:38.563 INFO blam! at libtest/lib.rs:1468 Oct 11 16:11:38.563 INFO blam! at libcore/ops/function.rs:238 Oct 11 16:11:38.563 INFO blam! at liballoc/boxed.rs:672 Oct 11 16:11:38.563 INFO blam! 14: 0x561f0528bb89 - __rust_maybe_catch_panic Oct 11 16:11:38.563 INFO blam! at libpanic_unwind/lib.rs:102 Oct 11 16:11:38.563 INFO blam! 15: 0x561f0523c36d - std::sys_common::backtrace::__rust_begin_short_backtrace::he1120aab928e481f Oct 11 16:11:38.563 INFO blam! at libstd/panicking.rs:289 Oct 11 16:11:38.563 INFO blam! at libstd/panic.rs:392 Oct 11 16:11:38.563 INFO blam! at libtest/lib.rs:1423 Oct 11 16:11:38.563 INFO blam! at libstd/sys_common/backtrace.rs:136 Oct 11 16:11:38.563 INFO blam! 16: 0x561f0523cf74 - std::panicking::try::do_call::ha990a345054c2d63 Oct 11 16:11:38.563 INFO blam! at libstd/thread/mod.rs:409 Oct 11 16:11:38.563 INFO blam! at libstd/panic.rs:313 Oct 11 16:11:38.563 INFO blam! at libstd/panicking.rs:310 Oct 11 16:11:38.563 INFO blam! 17: 0x561f0528bb89 - __rust_maybe_catch_panic Oct 11 16:11:38.563 INFO blam! at libpanic_unwind/lib.rs:102 Oct 11 16:11:38.563 INFO blam! 18: 0x561f0522a536 - >::call_box::h96125cb29a9ba44b Oct 11 16:11:38.563 INFO blam! at libstd/panicking.rs:289 Oct 11 16:11:38.563 INFO blam! at libstd/panic.rs:392 Oct 11 16:11:38.564 INFO blam! at libstd/thread/mod.rs:408 Oct 11 16:11:38.564 INFO blam! at liballoc/boxed.rs:672 Oct 11 16:11:38.564 INFO blam! 19: 0x561f05279b4a - std::sys_common::thread::start_thread::h97c4c5d82028f6b1 Oct 11 16:11:38.564 INFO blam! at liballoc/boxed.rs:682 Oct 11 16:11:38.564 INFO blam! at libstd/sys_common/thread.rs:24 Oct 11 16:11:38.564 INFO blam! 20: 0x561f0526f0f5 - std::sys::unix::thread::Thread::new::thread_start::he7d65efc4dd16886 Oct 11 16:11:38.564 INFO blam! at libstd/sys/unix/thread.rs:90 Oct 11 16:11:38.564 INFO blam! 21: 0x7fac2f6ee6b9 - start_thread Oct 11 16:11:38.564 INFO blam! 22: 0x7fac2f20e41c - clone Oct 11 16:11:38.564 INFO blam! 23: 0x0 - Oct 11 16:11:38.564 INFO blam! Oct 11 16:11:38.564 INFO blam! Oct 11 16:11:38.564 INFO blam! failures: Oct 11 16:11:38.564 INFO blam! tests::back_prop_works Oct 11 16:11:38.564 INFO blam! Oct 11 16:11:38.564 INFO blam! test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out Oct 11 16:11:38.564 INFO blam! Oct 11 16:11:38.573 INFO kablam! error: test failed, to rerun pass '--lib' Oct 11 16:11:38.573 INFO kablam! su: No module specific data is present Oct 11 16:11:38.872 INFO running `"docker" "rm" "-f" "0db87b21dac1df956e96b37363ca63e845c1a4e5ee841326eb6509142195ffd3"` Oct 11 16:11:38.965 INFO blam! 0db87b21dac1df956e96b37363ca63e845c1a4e5ee841326eb6509142195ffd3