Dec 03 12:16:04.300 INFO testing fasttext-serving-0.2.8 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5 Dec 03 12:16:04.300 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 12:16:04.524 INFO [stdout] dd19019edec0812685d72234ac00adee96297e51c419c68d67b883391e5e1953 Dec 03 12:16:04.528 INFO running `"docker" "start" "-a" "dd19019edec0812685d72234ac00adee96297e51c419c68d67b883391e5e1953"` Dec 03 12:16:05.177 INFO [stderr] usermod: no changes Dec 03 12:16:05.395 INFO [stderr] Compiling pear_codegen v0.0.20 Dec 03 12:16:05.395 INFO [stderr] Compiling rocket v0.3.17 Dec 03 12:16:05.395 INFO [stderr] Compiling rocket_codegen v0.3.17 Dec 03 12:16:05.395 INFO [stderr] Compiling cfasttext-sys v0.1.5 Dec 03 12:16:05.549 INFO [stderr] error: failed to run custom build command for `pear_codegen v0.0.20` Dec 03 12:16:05.549 INFO [stderr] process didn't exit successfully: `/target/debug/build/pear_codegen-545f8475d142af57/build-script-build` (exit code: 101) Dec 03 12:16:05.549 INFO [stderr] --- stderr Dec 03 12:16:05.549 INFO [stderr] Error: Pear requires a nightly or dev version of Rust. Dec 03 12:16:05.549 INFO [stderr] Installed version is: 1.31.0-beta.20 (2018-11-30). Minimum required: 1.30.0-nightly (2018-08-23). Dec 03 12:16:05.549 INFO [stderr] thread 'main' panicked at 'Aborting compilation due to incompatible compiler.', /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.20/build.rs:31:13 Dec 03 12:16:05.549 INFO [stderr] stack backtrace: Dec 03 12:16:05.549 INFO [stderr] 0: 0x55de55d9527f - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3a8b83e1922cbdde Dec 03 12:16:05.549 INFO [stderr] at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 03 12:16:05.549 INFO [stderr] 1: 0x55de55da0c57 - std::sys_common::backtrace::print::h00d3155a29b4020f Dec 03 12:16:05.549 INFO [stderr] at libstd/sys_common/backtrace.rs:71 Dec 03 12:16:05.549 INFO [stderr] at libstd/sys_common/backtrace.rs:59 Dec 03 12:16:05.549 INFO [stderr] 2: 0x55de55d99b1f - std::panicking::default_hook::{{closure}}::hd7465c742e79e1bb Dec 03 12:16:05.549 INFO [stderr] at libstd/panicking.rs:211 Dec 03 12:16:05.549 INFO [stderr] 3: 0x55de55d99884 - std::panicking::default_hook::h9e3966f2aa2a6e12 Dec 03 12:16:05.549 INFO [stderr] at libstd/panicking.rs:227 Dec 03 12:16:05.549 INFO [stderr] 4: 0x55de55d9a14e - std::panicking::rust_panic_with_hook::h587f091ae747d080 Dec 03 12:16:05.549 INFO [stderr] at libstd/panicking.rs:476 Dec 03 12:16:05.549 INFO [stderr] 5: 0x55de55d6bcb3 - std::panicking::begin_panic::h4e3730271beb8b92 Dec 03 12:16:05.549 INFO [stderr] at libstd/panicking.rs:410 Dec 03 12:16:05.549 INFO [stderr] 6: 0x55de55d69d78 - build_script_build::main::hd397855388fb565b Dec 03 12:16:05.549 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.20/build.rs:31 Dec 03 12:16:05.549 INFO [stderr] 7: 0x55de55d6c59f - std::rt::lang_start::{{closure}}::h7b3193c265bb446b Dec 03 12:16:05.549 INFO [stderr] at libstd/rt.rs:74 Dec 03 12:16:05.549 INFO [stderr] 8: 0x55de55d99bc2 - std::panicking::try::do_call::h52e7f80ff0fdcc45 Dec 03 12:16:05.549 INFO [stderr] at libstd/rt.rs:59 Dec 03 12:16:05.549 INFO [stderr] at libstd/panicking.rs:310 Dec 03 12:16:05.549 INFO [stderr] 9: 0x55de55dabc09 - __rust_maybe_catch_panic Dec 03 12:16:05.549 INFO [stderr] at libpanic_unwind/lib.rs:102 Dec 03 12:16:05.549 INFO [stderr] 10: 0x55de55d898da - std::rt::lang_start_internal::h38cae898de7f805c Dec 03 12:16:05.549 INFO [stderr] at libstd/panicking.rs:289 Dec 03 12:16:05.549 INFO [stderr] at libstd/panic.rs:392 Dec 03 12:16:05.549 INFO [stderr] at libstd/rt.rs:58 Dec 03 12:16:05.549 INFO [stderr] 11: 0x55de55d6c578 - std::rt::lang_start::h40513075cbc2edc4 Dec 03 12:16:05.549 INFO [stderr] at libstd/rt.rs:74 Dec 03 12:16:05.550 INFO [stderr] 12: 0x55de55d6ac49 - main Dec 03 12:16:05.550 INFO [stderr] 13: 0x7fdd7ad1f82f - __libc_start_main Dec 03 12:16:05.550 INFO [stderr] 14: 0x55de55d69658 - _start Dec 03 12:16:05.550 INFO [stderr] 15: 0x0 - Dec 03 12:16:05.550 INFO [stderr] Dec 03 12:16:05.550 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 03 12:16:05.550 INFO [stderr] error: failed to run custom build command for `rocket v0.3.17` Dec 03 12:16:05.550 INFO [stderr] process didn't exit successfully: `/target/debug/build/rocket-6877f3be50dcc505/build-script-build` (exit code: 101) Dec 03 12:16:05.550 INFO [stderr] --- stderr Dec 03 12:16:05.550 INFO [stderr] Error: Rocket requires a nightly or dev version of Rust. Dec 03 12:16:05.550 INFO [stderr] Installed version is: 1.31.0-beta.20 (2018-11-30). Minimum required: 1.27.0-nightly (2018-04-26). Dec 03 12:16:05.550 INFO [stderr] See the getting started guide (https://rocket.rs/guide/getting-started/) for more information. Dec 03 12:16:05.550 INFO [stderr] thread 'main' panicked at 'Aborting compilation due to incompatible compiler.', /cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.3.17/build.rs:38:13 Dec 03 12:16:05.550 INFO [stderr] stack backtrace: Dec 03 12:16:05.550 INFO [stderr] 0: 0x557a9e5724bf - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3a8b83e1922cbdde Dec 03 12:16:05.550 INFO [stderr] at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 03 12:16:05.550 INFO [stderr] 1: 0x557a9e57de97 - std::sys_common::backtrace::print::h00d3155a29b4020f Dec 03 12:16:05.550 INFO [stderr] at libstd/sys_common/backtrace.rs:71 Dec 03 12:16:05.550 INFO [stderr] at libstd/sys_common/backtrace.rs:59 Dec 03 12:16:05.550 INFO [stderr] 2: 0x557a9e576d5f - std::panicking::default_hook::{{closure}}::hd7465c742e79e1bb Dec 03 12:16:05.550 INFO [stderr] at libstd/panicking.rs:211 Dec 03 12:16:05.550 INFO [stderr] 3: 0x557a9e576ac4 - std::panicking::default_hook::h9e3966f2aa2a6e12 Dec 03 12:16:05.550 INFO [stderr] at libstd/panicking.rs:227 Dec 03 12:16:05.550 INFO [stderr] 4: 0x557a9e57738e - std::panicking::rust_panic_with_hook::h587f091ae747d080 Dec 03 12:16:05.550 INFO [stderr] at libstd/panicking.rs:476 Dec 03 12:16:05.550 INFO [stderr] 5: 0x557a9e548ef3 - std::panicking::begin_panic::h23eecaef6526ec18 Dec 03 12:16:05.550 INFO [stderr] at libstd/panicking.rs:410 Dec 03 12:16:05.550 INFO [stderr] 6: 0x557a9e546fb5 - build_script_build::main::hf4a58592e5df52f0 Dec 03 12:16:05.550 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.3.17/build.rs:38 Dec 03 12:16:05.550 INFO [stderr] 7: 0x557a9e5497df - std::rt::lang_start::{{closure}}::hfed5074a970f8a15 Dec 03 12:16:05.550 INFO [stderr] at libstd/rt.rs:74 Dec 03 12:16:05.550 INFO [stderr] 8: 0x557a9e576e02 - std::panicking::try::do_call::h52e7f80ff0fdcc45 Dec 03 12:16:05.550 INFO [stderr] at libstd/rt.rs:59 Dec 03 12:16:05.550 INFO [stderr] at libstd/panicking.rs:310 Dec 03 12:16:05.550 INFO [stderr] 9: 0x557a9e588e49 - __rust_maybe_catch_panic Dec 03 12:16:05.550 INFO [stderr] at libpanic_unwind/lib.rs:102 Dec 03 12:16:05.550 INFO [stderr] 10: 0x557a9e566b1a - std::rt::lang_start_internal::h38cae898de7f805c Dec 03 12:16:05.550 INFO [stderr] at libstd/panicking.rs:289 Dec 03 12:16:05.550 INFO [stderr] at libstd/panic.rs:392 Dec 03 12:16:05.550 INFO [stderr] at libstd/rt.rs:58 Dec 03 12:16:05.550 INFO [stderr] 11: 0x557a9e5497b8 - std::rt::lang_start::h646c4981e0fa06cc Dec 03 12:16:05.550 INFO [stderr] at libstd/rt.rs:74 Dec 03 12:16:05.550 INFO [stderr] 12: 0x557a9e547e89 - main Dec 03 12:16:05.550 INFO [stderr] 13: 0x7f62d543e82f - __libc_start_main Dec 03 12:16:05.550 INFO [stderr] 14: 0x557a9e546658 - _start Dec 03 12:16:05.550 INFO [stderr] 15: 0x0 - Dec 03 12:16:05.550 INFO [stderr] Dec 03 12:16:05.550 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 03 12:16:05.563 INFO [stderr] error: failed to run custom build command for `rocket_codegen v0.3.17` Dec 03 12:16:05.563 INFO [stderr] process didn't exit successfully: `/target/debug/build/rocket_codegen-3a54d251231151b7/build-script-build` (exit code: 101) Dec 03 12:16:05.563 INFO [stderr] --- stderr Dec 03 12:16:05.563 INFO [stderr] Error: Rocket requires a nightly or dev version of Rust. Dec 03 12:16:05.563 INFO [stderr] Installed version is: 1.31.0-beta.20 (2018-11-30). Minimum required: 1.30.0-nightly (2018-08-23). Dec 03 12:16:05.563 INFO [stderr] See the getting started guide (https://rocket.rs/guide/getting-started/) for more information. Dec 03 12:16:05.563 INFO [stderr] thread 'main' panicked at 'Aborting compilation due to incompatible compiler.', /cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket_codegen-0.3.17/build.rs:38:17 Dec 03 12:16:05.563 INFO [stderr] stack backtrace: Dec 03 12:16:05.563 INFO [stderr] 0: 0x564258e8b4af - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h3a8b83e1922cbdde Dec 03 12:16:05.563 INFO [stderr] at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 03 12:16:05.563 INFO [stderr] 1: 0x564258e96e87 - std::sys_common::backtrace::print::h00d3155a29b4020f Dec 03 12:16:05.563 INFO [stderr] at libstd/sys_common/backtrace.rs:71 Dec 03 12:16:05.563 INFO [stderr] at libstd/sys_common/backtrace.rs:59 Dec 03 12:16:05.563 INFO [stderr] 2: 0x564258e8fd4f - std::panicking::default_hook::{{closure}}::hd7465c742e79e1bb Dec 03 12:16:05.563 INFO [stderr] at libstd/panicking.rs:211 Dec 03 12:16:05.563 INFO [stderr] 3: 0x564258e8fab4 - std::panicking::default_hook::h9e3966f2aa2a6e12 Dec 03 12:16:05.563 INFO [stderr] at libstd/panicking.rs:227 Dec 03 12:16:05.563 INFO [stderr] 4: 0x564258e9037e - std::panicking::rust_panic_with_hook::h587f091ae747d080 Dec 03 12:16:05.563 INFO [stderr] at libstd/panicking.rs:476 Dec 03 12:16:05.563 INFO [stderr] 5: 0x564258e61ee3 - std::panicking::begin_panic::h3cdb33aadd4ba46c Dec 03 12:16:05.563 INFO [stderr] at libstd/panicking.rs:410 Dec 03 12:16:05.563 INFO [stderr] 6: 0x564258e5ffb4 - build_script_build::main::hf707b40a95e32645 Dec 03 12:16:05.563 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket_codegen-0.3.17/build.rs:38 Dec 03 12:16:05.563 INFO [stderr] 7: 0x564258e627cf - std::rt::lang_start::{{closure}}::h6448f073247729bf Dec 03 12:16:05.563 INFO [stderr] at libstd/rt.rs:74 Dec 03 12:16:05.563 INFO [stderr] 8: 0x564258e8fdf2 - std::panicking::try::do_call::h52e7f80ff0fdcc45 Dec 03 12:16:05.563 INFO [stderr] at libstd/rt.rs:59 Dec 03 12:16:05.563 INFO [stderr] at libstd/panicking.rs:310 Dec 03 12:16:05.563 INFO [stderr] 9: 0x564258ea1e39 - __rust_maybe_catch_panic Dec 03 12:16:05.563 INFO [stderr] at libpanic_unwind/lib.rs:102 Dec 03 12:16:05.563 INFO [stderr] 10: 0x564258e7fb0a - std::rt::lang_start_internal::h38cae898de7f805c Dec 03 12:16:05.563 INFO [stderr] at libstd/panicking.rs:289 Dec 03 12:16:05.563 INFO [stderr] at libstd/panic.rs:392 Dec 03 12:16:05.563 INFO [stderr] at libstd/rt.rs:58 Dec 03 12:16:05.563 INFO [stderr] 11: 0x564258e627a8 - std::rt::lang_start::h3a7d4f3d64909f8d Dec 03 12:16:05.563 INFO [stderr] at libstd/rt.rs:74 Dec 03 12:16:05.563 INFO [stderr] 12: 0x564258e60e79 - main Dec 03 12:16:05.563 INFO [stderr] 13: 0x7fb1a81bf82f - __libc_start_main Dec 03 12:16:05.563 INFO [stderr] 14: 0x564258e5f658 - _start Dec 03 12:16:05.563 INFO [stderr] 15: 0x0 - Dec 03 12:16:05.563 INFO [stderr] Dec 03 12:16:05.563 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 03 12:16:06.855 INFO [stderr] error: build failed Dec 03 12:16:06.856 INFO [stderr] su: No module specific data is present Dec 03 12:16:07.599 INFO running `"docker" "inspect" "dd19019edec0812685d72234ac00adee96297e51c419c68d67b883391e5e1953"` Dec 03 12:16:07.964 INFO running `"docker" "rm" "-f" "dd19019edec0812685d72234ac00adee96297e51c419c68d67b883391e5e1953"` Dec 03 12:16:08.359 INFO [stdout] dd19019edec0812685d72234ac00adee96297e51c419c68d67b883391e5e1953