Dec 03 01:30:47.003 INFO testing mob_server-0.4.3 against 1.30.1 for beta-1.31-5 Dec 03 01:30:47.003 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/1.30.1:/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 +1.30.1 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 01:30:47.437 INFO [stdout] a7fe5b06a1ee1952a7a8ab7beafe880070a16e0d39841ad644a7d43d7d3baeed Dec 03 01:30:47.445 INFO running `"docker" "start" "-a" "a7fe5b06a1ee1952a7a8ab7beafe880070a16e0d39841ad644a7d43d7d3baeed"` Dec 03 01:30:48.853 INFO [stderr] usermod: no changes Dec 03 01:30:49.200 INFO [stderr] Compiling pear_codegen v0.0.20 Dec 03 01:30:49.211 INFO [stderr] Compiling rocket v0.3.17 Dec 03 01:30:49.213 INFO [stderr] Compiling rocket_codegen v0.3.17 Dec 03 01:30:49.220 INFO [stderr] Compiling r2d2 v0.7.4 Dec 03 01:30:49.221 INFO [stderr] Compiling memchr v0.1.11 Dec 03 01:30:49.255 INFO [stderr] Compiling isatty v0.1.9 Dec 03 01:30:49.259 INFO [stderr] Compiling diesel v0.12.1 Dec 03 01:30:49.260 INFO [stderr] Compiling thread-id v2.0.0 Dec 03 01:30:49.943 INFO [stderr] error: failed to run custom build command for `pear_codegen v0.0.20` Dec 03 01:30:49.943 INFO [stderr] process didn't exit successfully: `/target/debug/build/pear_codegen-df86f9f8daca6fae/build-script-build` (exit code: 101) Dec 03 01:30:49.943 INFO [stderr] --- stderr Dec 03 01:30:49.943 INFO [stderr] Error: Pear requires a nightly or dev version of Rust. Dec 03 01:30:49.943 INFO [stderr] Installed version is: 1.30.1 (2018-11-07). Minimum required: 1.30.0-nightly (2018-08-23). Dec 03 01:30:49.943 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 01:30:49.943 INFO [stderr] stack backtrace: Dec 03 01:30:49.943 INFO [stderr] 0: 0x5562e11dd53e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h15749a98198ba25f Dec 03 01:30:49.943 INFO [stderr] at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 03 01:30:49.943 INFO [stderr] 1: 0x5562e11ceac6 - std::sys_common::backtrace::print::h0ba65c811294dbf0 Dec 03 01:30:49.943 INFO [stderr] at libstd/sys_common/backtrace.rs:71 Dec 03 01:30:49.943 INFO [stderr] at libstd/sys_common/backtrace.rs:59 Dec 03 01:30:49.943 INFO [stderr] 2: 0x5562e11cd40d - std::panicking::default_hook::{{closure}}::h42bb31757f0fee64 Dec 03 01:30:49.943 INFO [stderr] at libstd/panicking.rs:211 Dec 03 01:30:49.943 INFO [stderr] 3: 0x5562e11cd180 - std::panicking::default_hook::hebc8848d7aa7dbd9 Dec 03 01:30:49.943 INFO [stderr] at libstd/panicking.rs:227 Dec 03 01:30:49.943 INFO [stderr] 4: 0x5562e11cda0c - std::panicking::rust_panic_with_hook::h86e619a638415243 Dec 03 01:30:49.943 INFO [stderr] at libstd/panicking.rs:477 Dec 03 01:30:49.943 INFO [stderr] 5: 0x5562e11b0a1f - std::panicking::begin_panic::hff0b0938de69e946 Dec 03 01:30:49.943 INFO [stderr] at libstd/panicking.rs:411 Dec 03 01:30:49.943 INFO [stderr] 6: 0x5562e11aeb5a - build_script_build::main::h3208cb5374859f64 Dec 03 01:30:49.943 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.20/build.rs:31 Dec 03 01:30:49.943 INFO [stderr] 7: 0x5562e11b130f - std::rt::lang_start::{{closure}}::he88afd07f648b684 Dec 03 01:30:49.943 INFO [stderr] at libstd/rt.rs:74 Dec 03 01:30:49.943 INFO [stderr] 8: 0x5562e11cd4b2 - std::panicking::try::do_call::h47665672c57b11e4 Dec 03 01:30:49.943 INFO [stderr] at libstd/rt.rs:59 Dec 03 01:30:49.943 INFO [stderr] at libstd/panicking.rs:310 Dec 03 01:30:49.944 INFO [stderr] 9: 0x5562e11ee469 - __rust_maybe_catch_panic Dec 03 01:30:49.944 INFO [stderr] at libpanic_unwind/lib.rs:103 Dec 03 01:30:49.944 INFO [stderr] 10: 0x5562e11d8535 - std::rt::lang_start_internal::had9505969b8e20a2 Dec 03 01:30:49.944 INFO [stderr] at libstd/panicking.rs:289 Dec 03 01:30:49.944 INFO [stderr] at libstd/panic.rs:392 Dec 03 01:30:49.944 INFO [stderr] at libstd/rt.rs:58 Dec 03 01:30:49.944 INFO [stderr] 11: 0x5562e11b12e7 - std::rt::lang_start::ha0952dc06a311b9d Dec 03 01:30:49.944 INFO [stderr] at libstd/rt.rs:74 Dec 03 01:30:49.944 INFO [stderr] 12: 0x5562e11afa09 - main Dec 03 01:30:49.944 INFO [stderr] 13: 0x7f064d0a282f - __libc_start_main Dec 03 01:30:49.944 INFO [stderr] 14: 0x5562e11ae448 - _start Dec 03 01:30:49.944 INFO [stderr] 15: 0x0 - Dec 03 01:30:49.944 INFO [stderr] Dec 03 01:30:49.944 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 03 01:30:50.035 INFO [stderr] error: failed to run custom build command for `rocket_codegen v0.3.17` Dec 03 01:30:50.035 INFO [stderr] process didn't exit successfully: `/target/debug/build/rocket_codegen-c5232cdd0a7a7f0a/build-script-build` (exit code: 101) Dec 03 01:30:50.035 INFO [stderr] --- stderr Dec 03 01:30:50.035 INFO [stderr] Error: Rocket requires a nightly or dev version of Rust. Dec 03 01:30:50.035 INFO [stderr] Installed version is: 1.30.1 (2018-11-07). Minimum required: 1.30.0-nightly (2018-08-23). Dec 03 01:30:50.035 INFO [stderr] See the getting started guide (https://rocket.rs/guide/getting-started/) for more information. Dec 03 01:30:50.035 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 01:30:50.035 INFO [stderr] stack backtrace: Dec 03 01:30:50.035 INFO [stderr] 0: 0x560ef340c75e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h15749a98198ba25f Dec 03 01:30:50.035 INFO [stderr] at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 03 01:30:50.035 INFO [stderr] 1: 0x560ef33fdce6 - std::sys_common::backtrace::print::h0ba65c811294dbf0 Dec 03 01:30:50.035 INFO [stderr] at libstd/sys_common/backtrace.rs:71 Dec 03 01:30:50.035 INFO [stderr] at libstd/sys_common/backtrace.rs:59 Dec 03 01:30:50.035 INFO [stderr] 2: 0x560ef33fc62d - std::panicking::default_hook::{{closure}}::h42bb31757f0fee64 Dec 03 01:30:50.035 INFO [stderr] at libstd/panicking.rs:211 Dec 03 01:30:50.035 INFO [stderr] 3: 0x560ef33fc3a0 - std::panicking::default_hook::hebc8848d7aa7dbd9 Dec 03 01:30:50.035 INFO [stderr] at libstd/panicking.rs:227 Dec 03 01:30:50.035 INFO [stderr] 4: 0x560ef33fcc2c - std::panicking::rust_panic_with_hook::h86e619a638415243 Dec 03 01:30:50.035 INFO [stderr] at libstd/panicking.rs:477 Dec 03 01:30:50.035 INFO [stderr] 5: 0x560ef33dfc3f - std::panicking::begin_panic::heb767c19fcc99f5a Dec 03 01:30:50.035 INFO [stderr] at libstd/panicking.rs:411 Dec 03 01:30:50.035 INFO [stderr] 6: 0x560ef33ddd92 - build_script_build::main::he9d75f7a954f7ddf Dec 03 01:30:50.035 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket_codegen-0.3.17/build.rs:38 Dec 03 01:30:50.035 INFO [stderr] 7: 0x560ef33e052f - std::rt::lang_start::{{closure}}::hd1578fbee069c28e Dec 03 01:30:50.035 INFO [stderr] at libstd/rt.rs:74 Dec 03 01:30:50.035 INFO [stderr] 8: 0x560ef33fc6d2 - std::panicking::try::do_call::h47665672c57b11e4 Dec 03 01:30:50.035 INFO [stderr] at libstd/rt.rs:59 Dec 03 01:30:50.035 INFO [stderr] at libstd/panicking.rs:310 Dec 03 01:30:50.035 INFO [stderr] 9: 0x560ef341d689 - __rust_maybe_catch_panic Dec 03 01:30:50.035 INFO [stderr] at libpanic_unwind/lib.rs:103 Dec 03 01:30:50.035 INFO [stderr] 10: 0x560ef3407755 - std::rt::lang_start_internal::had9505969b8e20a2 Dec 03 01:30:50.036 INFO [stderr] at libstd/panicking.rs:289 Dec 03 01:30:50.036 INFO [stderr] at libstd/panic.rs:392 Dec 03 01:30:50.036 INFO [stderr] at libstd/rt.rs:58 Dec 03 01:30:50.036 INFO [stderr] 11: 0x560ef33e0507 - std::rt::lang_start::h6b9f2e9d23e59193 Dec 03 01:30:50.036 INFO [stderr] at libstd/rt.rs:74 Dec 03 01:30:50.036 INFO [stderr] 12: 0x560ef33dec29 - main Dec 03 01:30:50.036 INFO [stderr] 13: 0x7f63c902382f - __libc_start_main Dec 03 01:30:50.036 INFO [stderr] 14: 0x560ef33dd448 - _start Dec 03 01:30:50.036 INFO [stderr] 15: 0x0 - Dec 03 01:30:50.036 INFO [stderr] Dec 03 01:30:50.036 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 03 01:30:50.063 INFO [stderr] error: failed to run custom build command for `rocket v0.3.17` Dec 03 01:30:50.063 INFO [stderr] process didn't exit successfully: `/target/debug/build/rocket-c4e66faee2f2b7c9/build-script-build` (exit code: 101) Dec 03 01:30:50.063 INFO [stderr] --- stderr Dec 03 01:30:50.063 INFO [stderr] Error: Rocket requires a nightly or dev version of Rust. Dec 03 01:30:50.063 INFO [stderr] Installed version is: 1.30.1 (2018-11-07). Minimum required: 1.27.0-nightly (2018-04-26). Dec 03 01:30:50.063 INFO [stderr] See the getting started guide (https://rocket.rs/guide/getting-started/) for more information. Dec 03 01:30:50.063 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 01:30:50.063 INFO [stderr] stack backtrace: Dec 03 01:30:50.063 INFO [stderr] 0: 0x55911050e76e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h15749a98198ba25f Dec 03 01:30:50.063 INFO [stderr] at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 03 01:30:50.063 INFO [stderr] 1: 0x5591104ffcf6 - std::sys_common::backtrace::print::h0ba65c811294dbf0 Dec 03 01:30:50.063 INFO [stderr] at libstd/sys_common/backtrace.rs:71 Dec 03 01:30:50.063 INFO [stderr] at libstd/sys_common/backtrace.rs:59 Dec 03 01:30:50.063 INFO [stderr] 2: 0x5591104fe63d - std::panicking::default_hook::{{closure}}::h42bb31757f0fee64 Dec 03 01:30:50.063 INFO [stderr] at libstd/panicking.rs:211 Dec 03 01:30:50.063 INFO [stderr] 3: 0x5591104fe3b0 - std::panicking::default_hook::hebc8848d7aa7dbd9 Dec 03 01:30:50.063 INFO [stderr] at libstd/panicking.rs:227 Dec 03 01:30:50.063 INFO [stderr] 4: 0x5591104fec3c - std::panicking::rust_panic_with_hook::h86e619a638415243 Dec 03 01:30:50.063 INFO [stderr] at libstd/panicking.rs:477 Dec 03 01:30:50.063 INFO [stderr] 5: 0x5591104e1c4f - std::panicking::begin_panic::h1f2b9e9d96bd8bd1 Dec 03 01:30:50.063 INFO [stderr] at libstd/panicking.rs:411 Dec 03 01:30:50.063 INFO [stderr] 6: 0x5591104dfd93 - build_script_build::main::h911ac25bbcea8e76 Dec 03 01:30:50.063 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.3.17/build.rs:38 Dec 03 01:30:50.063 INFO [stderr] 7: 0x5591104e253f - std::rt::lang_start::{{closure}}::h252ed0ee3474df69 Dec 03 01:30:50.063 INFO [stderr] at libstd/rt.rs:74 Dec 03 01:30:50.063 INFO [stderr] 8: 0x5591104fe6e2 - std::panicking::try::do_call::h47665672c57b11e4 Dec 03 01:30:50.063 INFO [stderr] at libstd/rt.rs:59 Dec 03 01:30:50.063 INFO [stderr] at libstd/panicking.rs:310 Dec 03 01:30:50.063 INFO [stderr] 9: 0x55911051f699 - __rust_maybe_catch_panic Dec 03 01:30:50.063 INFO [stderr] at libpanic_unwind/lib.rs:103 Dec 03 01:30:50.063 INFO [stderr] 10: 0x559110509765 - std::rt::lang_start_internal::had9505969b8e20a2 Dec 03 01:30:50.063 INFO [stderr] at libstd/panicking.rs:289 Dec 03 01:30:50.063 INFO [stderr] at libstd/panic.rs:392 Dec 03 01:30:50.063 INFO [stderr] at libstd/rt.rs:58 Dec 03 01:30:50.064 INFO [stderr] 11: 0x5591104e2517 - std::rt::lang_start::h69706e9d9625c548 Dec 03 01:30:50.064 INFO [stderr] at libstd/rt.rs:74 Dec 03 01:30:50.064 INFO [stderr] 12: 0x5591104e0c39 - main Dec 03 01:30:50.064 INFO [stderr] 13: 0x7f22a0a2e82f - __libc_start_main Dec 03 01:30:50.064 INFO [stderr] 14: 0x5591104df448 - _start Dec 03 01:30:50.064 INFO [stderr] 15: 0x0 - Dec 03 01:30:50.064 INFO [stderr] Dec 03 01:30:50.064 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 03 01:31:06.103 INFO [stderr] error: build failed Dec 03 01:31:06.105 INFO [stderr] su: No module specific data is present Dec 03 01:31:07.821 INFO running `"docker" "inspect" "a7fe5b06a1ee1952a7a8ab7beafe880070a16e0d39841ad644a7d43d7d3baeed"` Dec 03 01:31:08.165 INFO running `"docker" "rm" "-f" "a7fe5b06a1ee1952a7a8ab7beafe880070a16e0d39841ad644a7d43d7d3baeed"` Dec 03 01:31:08.519 INFO [stdout] a7fe5b06a1ee1952a7a8ab7beafe880070a16e0d39841ad644a7d43d7d3baeed