Dec 02 09:38:37.445 INFO testing AlisCode/aoc18-back against 1.30.1 for beta-1.31-5 Dec 02 09:38:37.445 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 02 09:38:37.815 INFO [stdout] cfc665119ad5e126b9bf15fe3671af4235b81e03a47a2aa61b8bc6c260cdea0e Dec 02 09:38:37.817 INFO running `"docker" "start" "-a" "cfc665119ad5e126b9bf15fe3671af4235b81e03a47a2aa61b8bc6c260cdea0e"` Dec 02 09:38:39.503 INFO [stderr] usermod: no changes Dec 02 09:38:39.962 INFO [stderr] Compiling proc-macro2 v0.4.21 Dec 02 09:38:40.009 INFO [stderr] Compiling want v0.0.6 Dec 02 09:38:40.010 INFO [stderr] Compiling crossbeam-epoch v0.6.1 Dec 02 09:38:40.023 INFO [stderr] Compiling pear_codegen v0.1.0 Dec 02 09:38:40.023 INFO [stderr] Compiling rocket_codegen v0.4.0-rc.1 Dec 02 09:38:40.024 INFO [stderr] Compiling rocket v0.4.0-rc.1 Dec 02 09:38:40.039 INFO [stderr] Compiling rocket_contrib_codegen v0.4.0-rc.1 Dec 02 09:38:40.047 INFO [stderr] Compiling ring v0.13.3 Dec 02 09:38:40.052 INFO [stderr] Compiling mime v0.2.6 Dec 02 09:38:40.511 INFO [stderr] error: failed to run custom build command for `pear_codegen v0.1.0` Dec 02 09:38:40.511 INFO [stderr] process didn't exit successfully: `/target/debug/build/pear_codegen-9fbfa5e004b4a932/build-script-build` (exit code: 101) Dec 02 09:38:40.511 INFO [stderr] --- stderr Dec 02 09:38:40.511 INFO [stderr] Error: Pear requires a nightly or dev version of Rust. Dec 02 09:38:40.511 INFO [stderr] Installed version is: 1.30.1 (2018-11-07). Minimum required: 1.31.0-nightly (2018-10-05). Dec 02 09:38:40.511 INFO [stderr] thread 'main' panicked at 'Aborting compilation due to incompatible compiler.', /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.1.0/build.rs:31:13 Dec 02 09:38:40.511 INFO [stderr] stack backtrace: Dec 02 09:38:40.511 INFO [stderr] 0: 0x55f3625aa53e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h15749a98198ba25f Dec 02 09:38:40.511 INFO [stderr] at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 02 09:38:40.511 INFO [stderr] 1: 0x55f36259bac6 - std::sys_common::backtrace::print::h0ba65c811294dbf0 Dec 02 09:38:40.511 INFO [stderr] at libstd/sys_common/backtrace.rs:71 Dec 02 09:38:40.511 INFO [stderr] at libstd/sys_common/backtrace.rs:59 Dec 02 09:38:40.511 INFO [stderr] 2: 0x55f36259a40d - std::panicking::default_hook::{{closure}}::h42bb31757f0fee64 Dec 02 09:38:40.511 INFO [stderr] at libstd/panicking.rs:211 Dec 02 09:38:40.511 INFO [stderr] 3: 0x55f36259a180 - std::panicking::default_hook::hebc8848d7aa7dbd9 Dec 02 09:38:40.511 INFO [stderr] at libstd/panicking.rs:227 Dec 02 09:38:40.511 INFO [stderr] 4: 0x55f36259aa0c - std::panicking::rust_panic_with_hook::h86e619a638415243 Dec 02 09:38:40.511 INFO [stderr] at libstd/panicking.rs:477 Dec 02 09:38:40.511 INFO [stderr] 5: 0x55f36257da1f - std::panicking::begin_panic::he172dd14e8f08adb Dec 02 09:38:40.511 INFO [stderr] at libstd/panicking.rs:411 Dec 02 09:38:40.511 INFO [stderr] 6: 0x55f36257bb5a - build_script_build::main::h27ae057aa73817a6 Dec 02 09:38:40.511 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.1.0/build.rs:31 Dec 02 09:38:40.511 INFO [stderr] 7: 0x55f36257e30f - std::rt::lang_start::{{closure}}::hc83a8c21fbc76a93 Dec 02 09:38:40.511 INFO [stderr] at libstd/rt.rs:74 Dec 02 09:38:40.511 INFO [stderr] 8: 0x55f36259a4b2 - std::panicking::try::do_call::h47665672c57b11e4 Dec 02 09:38:40.511 INFO [stderr] at libstd/rt.rs:59 Dec 02 09:38:40.511 INFO [stderr] at libstd/panicking.rs:310 Dec 02 09:38:40.511 INFO [stderr] 9: 0x55f3625bb469 - __rust_maybe_catch_panic Dec 02 09:38:40.511 INFO [stderr] at libpanic_unwind/lib.rs:103 Dec 02 09:38:40.511 INFO [stderr] 10: 0x55f3625a5535 - std::rt::lang_start_internal::had9505969b8e20a2 Dec 02 09:38:40.511 INFO [stderr] at libstd/panicking.rs:289 Dec 02 09:38:40.511 INFO [stderr] at libstd/panic.rs:392 Dec 02 09:38:40.511 INFO [stderr] at libstd/rt.rs:58 Dec 02 09:38:40.511 INFO [stderr] 11: 0x55f36257e2e7 - std::rt::lang_start::h2dc4fdab26609425 Dec 02 09:38:40.511 INFO [stderr] at libstd/rt.rs:74 Dec 02 09:38:40.511 INFO [stderr] 12: 0x55f36257ca09 - main Dec 02 09:38:40.511 INFO [stderr] 13: 0x7f09e1bd082f - __libc_start_main Dec 02 09:38:40.511 INFO [stderr] 14: 0x55f36257b448 - _start Dec 02 09:38:40.511 INFO [stderr] 15: 0x0 - Dec 02 09:38:40.511 INFO [stderr] Dec 02 09:38:40.512 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 02 09:38:40.515 INFO [stderr] error: failed to run custom build command for `rocket_codegen v0.4.0-rc.1` Dec 02 09:38:40.515 INFO [stderr] process didn't exit successfully: `/target/debug/build/rocket_codegen-b3766e60f856b7c7/build-script-build` (exit code: 101) Dec 02 09:38:40.515 INFO [stderr] --- stderr Dec 02 09:38:40.515 INFO [stderr] Error: Rocket requires a nightly or dev version of Rust. Dec 02 09:38:40.515 INFO [stderr] Installed version is: 1.30.1 (2018-11-07). Minimum required: 1.31.0-nightly (2018-10-05). Dec 02 09:38:40.515 INFO [stderr] See the getting started guide (https://rocket.rs/v0.4/guide/getting-started/) for more information. Dec 02 09:38:40.515 INFO [stderr] thread 'main' panicked at 'Aborting compilation due to incompatible compiler.', /cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket_codegen-0.4.0-rc.1/build.rs:38:13 Dec 02 09:38:40.515 INFO [stderr] stack backtrace: Dec 02 09:38:40.515 INFO [stderr] 0: 0x55d8a690176e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h15749a98198ba25f Dec 02 09:38:40.515 INFO [stderr] at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 02 09:38:40.515 INFO [stderr] 1: 0x55d8a68f2cf6 - std::sys_common::backtrace::print::h0ba65c811294dbf0 Dec 02 09:38:40.515 INFO [stderr] at libstd/sys_common/backtrace.rs:71 Dec 02 09:38:40.515 INFO [stderr] at libstd/sys_common/backtrace.rs:59 Dec 02 09:38:40.515 INFO [stderr] 2: 0x55d8a68f163d - std::panicking::default_hook::{{closure}}::h42bb31757f0fee64 Dec 02 09:38:40.515 INFO [stderr] at libstd/panicking.rs:211 Dec 02 09:38:40.515 INFO [stderr] 3: 0x55d8a68f13b0 - std::panicking::default_hook::hebc8848d7aa7dbd9 Dec 02 09:38:40.515 INFO [stderr] at libstd/panicking.rs:227 Dec 02 09:38:40.515 INFO [stderr] 4: 0x55d8a68f1c3c - std::panicking::rust_panic_with_hook::h86e619a638415243 Dec 02 09:38:40.515 INFO [stderr] at libstd/panicking.rs:477 Dec 02 09:38:40.515 INFO [stderr] 5: 0x55d8a68d4c4f - std::panicking::begin_panic::h5300d5881ad10219 Dec 02 09:38:40.515 INFO [stderr] at libstd/panicking.rs:411 Dec 02 09:38:40.515 INFO [stderr] 6: 0x55d8a68d2d93 - build_script_build::main::h7b18d54a3663a52a Dec 02 09:38:40.515 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket_codegen-0.4.0-rc.1/build.rs:38 Dec 02 09:38:40.515 INFO [stderr] 7: 0x55d8a68d553f - std::rt::lang_start::{{closure}}::h62d15034588ddff6 Dec 02 09:38:40.515 INFO [stderr] at libstd/rt.rs:74 Dec 02 09:38:40.515 INFO [stderr] 8: 0x55d8a68f16e2 - std::panicking::try::do_call::h47665672c57b11e4 Dec 02 09:38:40.515 INFO [stderr] at libstd/rt.rs:59 Dec 02 09:38:40.515 INFO [stderr] at libstd/panicking.rs:310 Dec 02 09:38:40.515 INFO [stderr] 9: 0x55d8a6912699 - __rust_maybe_catch_panic Dec 02 09:38:40.515 INFO [stderr] at libpanic_unwind/lib.rs:103 Dec 02 09:38:40.515 INFO [stderr] 10: 0x55d8a68fc765 - std::rt::lang_start_internal::had9505969b8e20a2 Dec 02 09:38:40.515 INFO [stderr] at libstd/panicking.rs:289 Dec 02 09:38:40.515 INFO [stderr] at libstd/panic.rs:392 Dec 02 09:38:40.515 INFO [stderr] at libstd/rt.rs:58 Dec 02 09:38:40.515 INFO [stderr] 11: 0x55d8a68d5517 - std::rt::lang_start::h3dd6b8226db6164a Dec 02 09:38:40.515 INFO [stderr] at libstd/rt.rs:74 Dec 02 09:38:40.515 INFO [stderr] 12: 0x55d8a68d3c39 - main Dec 02 09:38:40.515 INFO [stderr] 13: 0x7fe0c401382f - __libc_start_main Dec 02 09:38:40.515 INFO [stderr] 14: 0x55d8a68d2448 - _start Dec 02 09:38:40.515 INFO [stderr] 15: 0x0 - Dec 02 09:38:40.515 INFO [stderr] Dec 02 09:38:40.516 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 02 09:38:40.544 INFO [stderr] error: failed to run custom build command for `rocket v0.4.0-rc.1` Dec 02 09:38:40.544 INFO [stderr] process didn't exit successfully: `/target/debug/build/rocket-4ef3d0ea8ca3684e/build-script-build` (exit code: 101) Dec 02 09:38:40.544 INFO [stderr] --- stderr Dec 02 09:38:40.544 INFO [stderr] Error: Rocket requires a nightly or dev version of Rust. Dec 02 09:38:40.544 INFO [stderr] Installed version is: 1.30.1 (2018-11-07). Minimum required: 1.31.0-nightly (2018-10-05). Dec 02 09:38:40.544 INFO [stderr] See the getting started guide (https://rocket.rs/v0.4/guide/getting-started/) for more information. Dec 02 09:38:40.544 INFO [stderr] thread 'main' panicked at 'Aborting compilation due to incompatible compiler.', /cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.4.0-rc.1/build.rs:38:13 Dec 02 09:38:40.544 INFO [stderr] stack backtrace: Dec 02 09:38:40.544 INFO [stderr] 0: 0x559918a3b76e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h15749a98198ba25f Dec 02 09:38:40.544 INFO [stderr] at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 02 09:38:40.544 INFO [stderr] 1: 0x559918a2ccf6 - std::sys_common::backtrace::print::h0ba65c811294dbf0 Dec 02 09:38:40.544 INFO [stderr] at libstd/sys_common/backtrace.rs:71 Dec 02 09:38:40.544 INFO [stderr] at libstd/sys_common/backtrace.rs:59 Dec 02 09:38:40.544 INFO [stderr] 2: 0x559918a2b63d - std::panicking::default_hook::{{closure}}::h42bb31757f0fee64 Dec 02 09:38:40.544 INFO [stderr] at libstd/panicking.rs:211 Dec 02 09:38:40.544 INFO [stderr] 3: 0x559918a2b3b0 - std::panicking::default_hook::hebc8848d7aa7dbd9 Dec 02 09:38:40.544 INFO [stderr] at libstd/panicking.rs:227 Dec 02 09:38:40.544 INFO [stderr] 4: 0x559918a2bc3c - std::panicking::rust_panic_with_hook::h86e619a638415243 Dec 02 09:38:40.544 INFO [stderr] at libstd/panicking.rs:477 Dec 02 09:38:40.544 INFO [stderr] 5: 0x559918a0ec4f - std::panicking::begin_panic::hbeb32d5c5466c97c Dec 02 09:38:40.544 INFO [stderr] at libstd/panicking.rs:411 Dec 02 09:38:40.544 INFO [stderr] 6: 0x559918a0cd93 - build_script_build::main::ha7f00ddb882383c5 Dec 02 09:38:40.544 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket-0.4.0-rc.1/build.rs:38 Dec 02 09:38:40.544 INFO [stderr] 7: 0x559918a0f53f - std::rt::lang_start::{{closure}}::hce7f43361c5ccc29 Dec 02 09:38:40.544 INFO [stderr] at libstd/rt.rs:74 Dec 02 09:38:40.544 INFO [stderr] 8: 0x559918a2b6e2 - std::panicking::try::do_call::h47665672c57b11e4 Dec 02 09:38:40.544 INFO [stderr] at libstd/rt.rs:59 Dec 02 09:38:40.544 INFO [stderr] at libstd/panicking.rs:310 Dec 02 09:38:40.544 INFO [stderr] 9: 0x559918a4c699 - __rust_maybe_catch_panic Dec 02 09:38:40.544 INFO [stderr] at libpanic_unwind/lib.rs:103 Dec 02 09:38:40.544 INFO [stderr] 10: 0x559918a36765 - std::rt::lang_start_internal::had9505969b8e20a2 Dec 02 09:38:40.544 INFO [stderr] at libstd/panicking.rs:289 Dec 02 09:38:40.544 INFO [stderr] at libstd/panic.rs:392 Dec 02 09:38:40.544 INFO [stderr] at libstd/rt.rs:58 Dec 02 09:38:40.544 INFO [stderr] 11: 0x559918a0f517 - std::rt::lang_start::h2628c6095f2c2016 Dec 02 09:38:40.544 INFO [stderr] at libstd/rt.rs:74 Dec 02 09:38:40.544 INFO [stderr] 12: 0x559918a0dc39 - main Dec 02 09:38:40.544 INFO [stderr] 13: 0x7f280863882f - __libc_start_main Dec 02 09:38:40.544 INFO [stderr] 14: 0x559918a0c448 - _start Dec 02 09:38:40.544 INFO [stderr] 15: 0x0 - Dec 02 09:38:40.544 INFO [stderr] Dec 02 09:38:40.545 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 02 09:38:40.546 INFO [stderr] error: failed to run custom build command for `rocket_contrib_codegen v0.4.0-rc.1` Dec 02 09:38:40.546 INFO [stderr] process didn't exit successfully: `/target/debug/build/rocket_contrib_codegen-0ac2975765450dbb/build-script-build` (exit code: 101) Dec 02 09:38:40.546 INFO [stderr] --- stderr Dec 02 09:38:40.546 INFO [stderr] Error: Rocket requires a nightly or dev version of Rust. Dec 02 09:38:40.546 INFO [stderr] Installed version is: 1.30.1 (2018-11-07). Minimum required: 1.31.0-nightly (2018-10-05). Dec 02 09:38:40.546 INFO [stderr] See the getting started guide (https://rocket.rs/v0.4/guide/getting-started/) for more information. Dec 02 09:38:40.546 INFO [stderr] thread 'main' panicked at 'Aborting compilation due to incompatible compiler.', /cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket_contrib_codegen-0.4.0-rc.1/build.rs:38:13 Dec 02 09:38:40.546 INFO [stderr] stack backtrace: Dec 02 09:38:40.546 INFO [stderr] 0: 0x55fe7e1d376e - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h15749a98198ba25f Dec 02 09:38:40.546 INFO [stderr] at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 02 09:38:40.546 INFO [stderr] 1: 0x55fe7e1c4cf6 - std::sys_common::backtrace::print::h0ba65c811294dbf0 Dec 02 09:38:40.546 INFO [stderr] at libstd/sys_common/backtrace.rs:71 Dec 02 09:38:40.546 INFO [stderr] at libstd/sys_common/backtrace.rs:59 Dec 02 09:38:40.546 INFO [stderr] 2: 0x55fe7e1c363d - std::panicking::default_hook::{{closure}}::h42bb31757f0fee64 Dec 02 09:38:40.546 INFO [stderr] at libstd/panicking.rs:211 Dec 02 09:38:40.546 INFO [stderr] 3: 0x55fe7e1c33b0 - std::panicking::default_hook::hebc8848d7aa7dbd9 Dec 02 09:38:40.546 INFO [stderr] at libstd/panicking.rs:227 Dec 02 09:38:40.546 INFO [stderr] 4: 0x55fe7e1c3c3c - std::panicking::rust_panic_with_hook::h86e619a638415243 Dec 02 09:38:40.546 INFO [stderr] at libstd/panicking.rs:477 Dec 02 09:38:40.546 INFO [stderr] 5: 0x55fe7e1a6c4f - std::panicking::begin_panic::h78d6916076bd965c Dec 02 09:38:40.546 INFO [stderr] at libstd/panicking.rs:411 Dec 02 09:38:40.546 INFO [stderr] 6: 0x55fe7e1a4d93 - build_script_build::main::h19ef49de0212f5bd Dec 02 09:38:40.546 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket_contrib_codegen-0.4.0-rc.1/build.rs:38 Dec 02 09:38:40.546 INFO [stderr] 7: 0x55fe7e1a753f - std::rt::lang_start::{{closure}}::h62ae2f79b787ac4d Dec 02 09:38:40.546 INFO [stderr] at libstd/rt.rs:74 Dec 02 09:38:40.546 INFO [stderr] 8: 0x55fe7e1c36e2 - std::panicking::try::do_call::h47665672c57b11e4 Dec 02 09:38:40.546 INFO [stderr] at libstd/rt.rs:59 Dec 02 09:38:40.546 INFO [stderr] at libstd/panicking.rs:310 Dec 02 09:38:40.546 INFO [stderr] 9: 0x55fe7e1e4699 - __rust_maybe_catch_panic Dec 02 09:38:40.546 INFO [stderr] at libpanic_unwind/lib.rs:103 Dec 02 09:38:40.546 INFO [stderr] 10: 0x55fe7e1ce765 - std::rt::lang_start_internal::had9505969b8e20a2 Dec 02 09:38:40.546 INFO [stderr] at libstd/panicking.rs:289 Dec 02 09:38:40.546 INFO [stderr] at libstd/panic.rs:392 Dec 02 09:38:40.546 INFO [stderr] at libstd/rt.rs:58 Dec 02 09:38:40.546 INFO [stderr] 11: 0x55fe7e1a7517 - std::rt::lang_start::hf1696cdb5da1ce11 Dec 02 09:38:40.546 INFO [stderr] at libstd/rt.rs:74 Dec 02 09:38:40.546 INFO [stderr] 12: 0x55fe7e1a5c39 - main Dec 02 09:38:40.546 INFO [stderr] 13: 0x7fdda301482f - __libc_start_main Dec 02 09:38:40.546 INFO [stderr] 14: 0x55fe7e1a4448 - _start Dec 02 09:38:40.546 INFO [stderr] 15: 0x0 - Dec 02 09:38:40.546 INFO [stderr] Dec 02 09:38:40.547 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 02 09:38:45.916 INFO [stderr] error: build failed Dec 02 09:38:45.927 INFO [stderr] su: No module specific data is present Dec 02 09:38:46.496 INFO running `"docker" "inspect" "cfc665119ad5e126b9bf15fe3671af4235b81e03a47a2aa61b8bc6c260cdea0e"` Dec 02 09:38:46.699 INFO running `"docker" "rm" "-f" "cfc665119ad5e126b9bf15fe3671af4235b81e03a47a2aa61b8bc6c260cdea0e"` Dec 02 09:38:47.011 INFO [stdout] cfc665119ad5e126b9bf15fe3671af4235b81e03a47a2aa61b8bc6c260cdea0e