Dec 01 15:22:28.150 INFO documenting gifnksm/ProjectEulerRust against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1 Dec 01 15:22:28.150 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-0/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/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 +f86f76f89ea2b1ccbfb3741962ec2029d878a389-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 01 15:22:28.498 INFO [stdout] 3d234e08e85b0d0e4689aa9fc389f0a8db0b8495425e53abc300d5aa1705f56c Dec 01 15:22:28.504 INFO running `"docker" "start" "-a" "3d234e08e85b0d0e4689aa9fc389f0a8db0b8495425e53abc300d5aa1705f56c"` Dec 01 15:22:29.375 INFO [stderr] usermod: no changes Dec 01 15:22:30.240 INFO [stderr] Checking topological-sort v0.1.0 Dec 01 15:22:30.240 INFO [stderr] Checking playing_card v0.0.1 (/source/pkg/playing_card) Dec 01 15:22:30.248 INFO [stderr] Checking union-find v0.3.2 Dec 01 15:22:30.257 INFO [stderr] Checking log v0.4.3 Dec 01 15:22:30.258 INFO [stderr] Checking encoding_rs v0.7.2 Dec 01 15:22:30.283 INFO [stderr] Checking uuid v0.6.5 Dec 01 15:22:30.305 INFO [stderr] Checking iter v0.0.1 (/source/pkg/iter) Dec 01 15:22:30.318 INFO [stderr] Checking num-bigint v0.2.0 Dec 01 15:22:32.467 INFO [stderr] Checking prime v0.0.1 (/source/pkg/prime) Dec 01 15:22:32.704 INFO [stderr] Checking seq v0.0.1 (/source/pkg/seq) Dec 01 15:22:33.119 INFO [stderr] Checking num-rational v0.2.1 Dec 01 15:22:33.127 INFO [stderr] Checking polynomial v0.0.6 Dec 01 15:22:33.206 INFO [stderr] Checking generic-matrix v0.1.0 Dec 01 15:22:33.976 INFO [stderr] Checking libflate v0.1.16 Dec 01 15:22:35.437 INFO [stderr] Checking serde_urlencoded v0.5.3 Dec 01 15:22:36.043 INFO [stderr] Compiling phf_generator v0.7.22 Dec 01 15:22:36.660 INFO [stderr] Compiling serde_derive v1.0.71 Dec 01 15:22:36.900 INFO [stderr] Checking mio v0.6.15 Dec 01 15:22:38.906 INFO [stderr] Checking tokio-io v0.1.7 Dec 01 15:22:39.394 INFO [stderr] Checking want v0.0.4 Dec 01 15:22:41.081 INFO [stderr] Checking tokio-threadpool v0.1.5 Dec 01 15:22:42.205 INFO [stderr] Compiling phf_codegen v0.7.22 Dec 01 15:22:44.416 INFO [stderr] Checking failure v0.1.2 Dec 01 15:22:44.668 INFO [stderr] Compiling mime_guess v2.0.0-alpha.6 Dec 01 15:22:46.528 INFO [stderr] Checking integer v0.0.1 (/source/pkg/integer) Dec 01 15:22:47.768 INFO [stderr] Checking tokio-codec v0.1.0 Dec 01 15:22:48.036 INFO [stderr] Checking cont_frac v0.0.1 (/source/pkg/cont_frac) Dec 01 15:22:48.425 INFO [stderr] Checking tokio-fs v0.1.3 Dec 01 15:22:48.874 INFO [stderr] Checking tokio-reactor v0.1.3 Dec 01 15:22:54.370 INFO [stderr] Checking tokio-udp v0.1.1 Dec 01 15:22:54.372 INFO [stderr] Checking tokio-tcp v0.1.1 Dec 01 15:22:56.782 INFO [stderr] Checking tokio v0.1.7 Dec 01 15:22:59.544 INFO [stderr] Checking tokio-core v0.1.17 Dec 01 15:23:02.084 INFO [stderr] Checking tokio-tls v0.1.4 Dec 01 15:23:02.084 INFO [stderr] Checking hyper v0.11.27 Dec 01 15:23:16.105 INFO [stderr] Checking hyper-tls v0.1.4 Dec 01 15:23:17.880 INFO [stderr] Checking reqwest v0.8.7 Dec 01 15:23:20.726 INFO [stderr] Checking ProjectEulerRust v0.0.1 (/source) Dec 01 15:23:20.729 INFO [stderr] Documenting ProjectEulerRust v0.0.1 (/source) Dec 01 15:23:55.320 INFO [stderr] thread '' panicked at 'failed to generate documentation: Error { file: "/target/doc/rustdoc.css", error: Os { code: 12, kind: Other, message: "Cannot allocate memory" } }', src/libcore/result.rs:1009:5 Dec 01 15:23:55.320 INFO [stderr] stack backtrace: Dec 01 15:23:55.414 INFO [stderr] error: Could not document `ProjectEulerRust`. Dec 01 15:23:55.414 INFO [stderr] Dec 01 15:23:55.414 INFO [stderr] Caused by: Dec 01 15:23:55.414 INFO [stderr] process didn't exit successfully: `rustdoc --crate-name p030 src/bin/p030.rs --color never -o /target/doc --document-private-items -L dependency=/target/debug/deps --extern common=/target/debug/deps/libcommon-d0c817d934d88ec9.rmeta --extern cont_frac=/target/debug/deps/libcont_frac-3ee2320d4a927562.rmeta --extern enum_primitive=/target/debug/deps/libenum_primitive-a000127baead5e39.rmeta --extern failure=/target/debug/deps/libfailure-33f86f01e2e6d826.rmeta --extern failure_derive=/target/debug/deps/libfailure_derive-1848c91bfe78a556.so --extern generic_matrix=/target/debug/deps/libgeneric_matrix-91533bcba162ea96.rmeta --extern getopts=/target/debug/deps/libgetopts-a6e442df2b9e12b6.rmeta --extern glob=/target/debug/deps/libglob-0b28056b5b7cdac9.rmeta --extern integer=/target/debug/deps/libinteger-092ac78377ba4894.rmeta --extern iter=/target/debug/deps/libiter-91667e1c3b2651ac.rmeta --extern itertools=/target/debug/deps/libitertools-a09c409e1d43eca7.rmeta --extern num_bigint=/target/debug/deps/libnum_bigint-1e75e24a04b5d18f.rmeta --extern num_integer=/target/debug/deps/libnum_integer-25e150746540926b.rmeta --extern num_iter=/target/debug/deps/libnum_iter-3e3ad648aeaea497.rmeta --extern num_rational=/target/debug/deps/libnum_rational-70f336737cc10fa3.rmeta --extern num_traits=/target/debug/deps/libnum_traits-2f0257bc2b7888a5.rmeta --extern playing_card=/target/debug/deps/libplaying_card-f871f3acaa6d1033.rmeta --extern polynomial=/target/debug/deps/libpolynomial-76e224eb2b1788b5.rmeta --extern prime=/target/debug/deps/libprime-f817b3e24d4cb9c9.rmeta --extern reqwest=/target/debug/deps/libreqwest-74b0505f034405ff.rmeta --extern seq=/target/debug/deps/libseq-af70f2b0a0691e16.rmeta --extern serde=/target/debug/deps/libserde-7b156dd42b63c601.rmeta --extern serde_derive=/target/debug/deps/libserde_derive-287d37e0c947698d.so --extern serde_json=/target/debug/deps/libserde_json-f68b46703912e8c6.rmeta --extern term=/target/debug/deps/libterm-6c00e73f9e0170ba.rmeta --extern time=/target/debug/deps/libtime-2faa9ba0ab5a4849.rmeta --extern topological_sort=/target/debug/deps/libtopological_sort-cd090eb435e1629c.rmeta --extern union_find=/target/debug/deps/libunion_find-4c59b11c9d92de92.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill) Dec 01 15:23:55.415 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 01 15:23:56.272 INFO [stderr] 0: 0x7f37a32c4ee3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2cefa145a606e790 Dec 01 15:23:56.363 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 01 15:23:56.363 INFO [stderr] 1: 0x7f37a32bc508 - std::sys_common::backtrace::_print::hd6fc37dc2c9d2c55 Dec 01 15:23:56.363 INFO [stderr] at src/libstd/sys_common/backtrace.rs:71 Dec 01 15:23:56.388 INFO [stderr] 2: 0x7f37a32c1882 - std::panicking::default_hook::{{closure}}::hd8fbbdefe60b3401 Dec 01 15:23:56.388 INFO [stderr] at src/libstd/sys_common/backtrace.rs:59 Dec 01 15:23:56.388 INFO [stderr] at src/libstd/panicking.rs:211 Dec 01 15:23:56.388 INFO [stderr] 3: 0x7f37a32c15ed - std::panicking::default_hook::h0fb90ac3aea40c16 Dec 01 15:23:56.388 INFO [stderr] at src/libstd/panicking.rs:227 Dec 01 15:23:56.388 INFO [stderr] 4: 0x7f37a32c1f90 - std::panicking::rust_panic_with_hook::ha660137787660525 Dec 01 15:23:56.388 INFO [stderr] at src/libstd/panicking.rs:476 Dec 01 15:23:56.388 INFO [stderr] 5: 0x7f37a32c1b11 - std::panicking::continue_panic_fmt::h32a895e868d3c05b Dec 01 15:23:56.388 INFO [stderr] at src/libstd/panicking.rs:390 Dec 01 15:23:56.388 INFO [stderr] 6: 0x7f37a32c19f5 - rust_begin_unwind Dec 01 15:23:56.388 INFO [stderr] at src/libstd/panicking.rs:325 Dec 01 15:23:56.388 INFO [stderr] 7: 0x7f37a32ea4dc - core::panicking::panic_fmt::h6c241fc912bce155 Dec 01 15:23:56.440 INFO [stderr] at src/libcore/panicking.rs:77 Dec 01 15:23:56.440 INFO [stderr] 8: 0x55fb50c21e69 - core::result::unwrap_failed::hfdec3f0f73c9e05c Dec 01 15:23:56.516 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libcore/macros.rs:26 Dec 01 15:23:56.517 INFO [stderr] 9: 0x55fb50c80342 - >::set::hd2a6a5e8d21f234c Dec 01 15:23:56.660 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libcore/result.rs:835 Dec 01 15:23:56.660 INFO [stderr] at src/librustdoc/lib.rs:390 Dec 01 15:23:56.660 INFO [stderr] at src/librustdoc/lib.rs:445 Dec 01 15:23:56.660 INFO [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 01 15:23:56.660 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libsyntax/lib.rs:123 Dec 01 15:23:56.660 INFO [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 01 15:23:56.660 INFO [stderr] 10: 0x55fb50c47e61 - syntax::with_globals::hc15ddfef5504f10a Dec 01 15:23:56.741 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libsyntax/lib.rs:122 Dec 01 15:23:56.741 INFO [stderr] 11: 0x55fb50bde22a - std::panicking::try::do_call::hdf1b33020557cbc2 Dec 01 15:23:56.772 INFO [stderr] at src/librustdoc/lib.rs:410 Dec 01 15:23:56.772 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/librustc_driver/lib.rs:1640 Dec 01 15:23:56.772 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libstd/panic.rs:319 Dec 01 15:23:56.772 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libstd/panicking.rs:310 Dec 01 15:23:56.772 INFO [stderr] 12: 0x7f37a32df259 - __rust_maybe_catch_panic Dec 01 15:23:56.772 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Dec 01 15:23:56.772 INFO [stderr] 13: 0x55fb50c7ada0 - rustc_driver::monitor::h12ac5f5df2126791 Dec 01 15:23:56.772 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libstd/panicking.rs:289 Dec 01 15:23:56.772 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libstd/panic.rs:398 Dec 01 15:23:56.772 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/librustc_driver/lib.rs:1554 Dec 01 15:23:56.772 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/librustc_driver/lib.rs:1565 Dec 01 15:23:56.772 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/librustc_driver/lib.rs:1639 Dec 01 15:23:56.772 INFO [stderr] 14: 0x55fb50b8fa8a - rustdoc::main_args::h302e88deecab0d59 Dec 01 15:23:56.825 INFO [stderr] at src/librustdoc/lib.rs:410 Dec 01 15:23:56.825 INFO [stderr] at src/librustdoc/lib.rs:385 Dec 01 15:23:56.825 INFO [stderr] 15: 0x55fb50c7be43 - >::set::h65722820a79b3a36 Dec 01 15:23:56.826 INFO [stderr] at src/librustdoc/lib.rs:108 Dec 01 15:23:56.826 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libcore/option.rs:424 Dec 01 15:23:56.826 INFO [stderr] at src/librustdoc/lib.rs:108 Dec 01 15:23:56.826 INFO [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 01 15:23:56.826 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libsyntax/lib.rs:123 Dec 01 15:23:56.826 INFO [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/scoped-tls-0.1.2/src/lib.rs:155 Dec 01 15:23:56.826 INFO [stderr] 16: 0x55fb50c47cb2 - syntax::with_globals::h84a4b27b05273f8f Dec 01 15:23:56.826 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libsyntax/lib.rs:122 Dec 01 15:23:56.828 INFO [stderr] 17: 0x55fb50bde178 - std::panicking::try::do_call::h9d2518a34acff908 Dec 01 15:23:56.828 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libstd/thread/mod.rs:477 Dec 01 15:23:56.828 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libstd/panic.rs:319 Dec 01 15:23:56.832 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libstd/panicking.rs:310 Dec 01 15:23:56.832 INFO [stderr] 18: 0x7f37a32df259 - __rust_maybe_catch_panic Dec 01 15:23:56.832 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Dec 01 15:23:56.832 INFO [stderr] 19: 0x55fb50b5f4b6 - >::call_box::ha93c3b539fc187db Dec 01 15:23:56.832 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libstd/panicking.rs:289 Dec 01 15:23:56.832 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libstd/panic.rs:398 Dec 01 15:23:56.832 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libstd/thread/mod.rs:476 Dec 01 15:23:56.832 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/liballoc/boxed.rs:673 Dec 01 15:23:56.832 INFO [stderr] 20: 0x7f37a32d1dcd - std::sys::unix::thread::Thread::new::thread_start::h15fa74d28c84c333 Dec 01 15:23:56.832 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/liballoc/boxed.rs:683 Dec 01 15:23:56.832 INFO [stderr] at src/libstd/sys_common/thread.rs:24 Dec 01 15:23:56.832 INFO [stderr] at src/libstd/sys/unix/thread.rs:90 Dec 01 15:23:56.832 INFO [stderr] 21: 0x7f37a30446b9 - start_thread Dec 01 15:23:56.832 INFO [stderr] 22: 0x7f37a295c41c - clone Dec 01 15:23:56.832 INFO [stderr] 23: 0x0 - Dec 01 15:23:56.832 INFO [stderr] Dec 01 15:23:56.832 INFO [stderr] error: internal compiler error: unexpected panic Dec 01 15:23:56.832 INFO [stderr] Dec 01 15:23:56.832 INFO [stderr] error: Unrecognized option: 'document-private-items' Dec 01 15:23:56.832 INFO [stderr] Dec 01 15:23:56.892 INFO [stderr] error: Could not document `ProjectEulerRust`. Dec 01 15:23:56.892 INFO [stderr] Dec 01 15:23:56.892 INFO [stderr] Caused by: Dec 01 15:23:56.892 INFO [stderr] process didn't exit successfully: `rustdoc --crate-name p096 src/bin/p096.rs --color never -o /target/doc --document-private-items -L dependency=/target/debug/deps --extern common=/target/debug/deps/libcommon-d0c817d934d88ec9.rmeta --extern cont_frac=/target/debug/deps/libcont_frac-3ee2320d4a927562.rmeta --extern enum_primitive=/target/debug/deps/libenum_primitive-a000127baead5e39.rmeta --extern failure=/target/debug/deps/libfailure-33f86f01e2e6d826.rmeta --extern failure_derive=/target/debug/deps/libfailure_derive-1848c91bfe78a556.so --extern generic_matrix=/target/debug/deps/libgeneric_matrix-91533bcba162ea96.rmeta --extern getopts=/target/debug/deps/libgetopts-a6e442df2b9e12b6.rmeta --extern glob=/target/debug/deps/libglob-0b28056b5b7cdac9.rmeta --extern integer=/target/debug/deps/libinteger-092ac78377ba4894.rmeta --extern iter=/target/debug/deps/libiter-91667e1c3b2651ac.rmeta --extern itertools=/target/debug/deps/libitertools-a09c409e1d43eca7.rmeta --extern num_bigint=/target/debug/deps/libnum_bigint-1e75e24a04b5d18f.rmeta --extern num_integer=/target/debug/deps/libnum_integer-25e150746540926b.rmeta --extern num_iter=/target/debug/deps/libnum_iter-3e3ad648aeaea497.rmeta --extern num_rational=/target/debug/deps/libnum_rational-70f336737cc10fa3.rmeta --extern num_traits=/target/debug/deps/libnum_traits-2f0257bc2b7888a5.rmeta --extern playing_card=/target/debug/deps/libplaying_card-f871f3acaa6d1033.rmeta --extern polynomial=/target/debug/deps/libpolynomial-76e224eb2b1788b5.rmeta --extern prime=/target/debug/deps/libprime-f817b3e24d4cb9c9.rmeta --extern reqwest=/target/debug/deps/libreqwest-74b0505f034405ff.rmeta --extern seq=/target/debug/deps/libseq-af70f2b0a0691e16.rmeta --extern serde=/target/debug/deps/libserde-7b156dd42b63c601.rmeta --extern serde_derive=/target/debug/deps/libserde_derive-287d37e0c947698d.so --extern serde_json=/target/debug/deps/libserde_json-f68b46703912e8c6.rmeta --extern term=/target/debug/deps/libterm-6c00e73f9e0170ba.rmeta --extern time=/target/debug/deps/libtime-2faa9ba0ab5a4849.rmeta --extern topological_sort=/target/debug/deps/libtopological_sort-cd090eb435e1629c.rmeta --extern union_find=/target/debug/deps/libunion_find-4c59b11c9d92de92.rmeta --cap-lints=forbid` (exit code: 1) Dec 01 15:23:56.892 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 01 15:23:58.032 INFO [stderr] error: build failed Dec 01 15:23:58.037 INFO [stderr] su: No module specific data is present Dec 01 15:23:59.208 INFO running `"docker" "inspect" "3d234e08e85b0d0e4689aa9fc389f0a8db0b8495425e53abc300d5aa1705f56c"` Dec 01 15:23:59.462 INFO running `"docker" "rm" "-f" "3d234e08e85b0d0e4689aa9fc389f0a8db0b8495425e53abc300d5aa1705f56c"` Dec 01 15:23:59.722 INFO [stdout] 3d234e08e85b0d0e4689aa9fc389f0a8db0b8495425e53abc300d5aa1705f56c