Oct 13 06:21:15.114 INFO checking webidl-0.8.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977 Oct 13 06:21:15.114 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Oct 13 06:21:15.405 INFO blam! c6acae83b064ba7d542cb6205ec1526c3818aa0b5601cfc9c444505f03d3977d Oct 13 06:21:15.407 INFO running `"docker" "start" "-a" "c6acae83b064ba7d542cb6205ec1526c3818aa0b5601cfc9c444505f03d3977d"` Oct 13 06:21:15.887 INFO kablam! usermod: no changes Oct 13 06:21:16.100 INFO kablam! Compiling bit-vec v0.5.0 Oct 13 06:21:16.108 INFO kablam! Compiling precomputed-hash v0.1.1 Oct 13 06:21:16.108 INFO kablam! Compiling fixedbitset v0.1.9 Oct 13 06:21:16.112 INFO kablam! Compiling ordermap v0.3.5 Oct 13 06:21:16.112 INFO kablam! Compiling diff v0.1.11 Oct 13 06:21:16.112 INFO kablam! Compiling lalrpop-util v0.16.0 Oct 13 06:21:16.112 INFO kablam! Compiling byte-tools v0.2.0 Oct 13 06:21:16.112 INFO kablam! Compiling strsim v0.6.0 Oct 13 06:21:17.485 INFO kablam! Compiling fake-simd v0.1.2 Oct 13 06:21:18.832 INFO kablam! Compiling ascii-canvas v1.0.0 Oct 13 06:21:19.607 INFO kablam! Compiling itertools v0.7.8 Oct 13 06:21:23.844 INFO kablam! Compiling block-buffer v0.3.3 Oct 13 06:21:24.185 INFO kablam! Compiling ena v0.9.3 Oct 13 06:21:24.192 INFO kablam! Compiling new_debug_unreachable v1.0.1 Oct 13 06:21:24.193 INFO kablam! Compiling bit-set v0.5.0 Oct 13 06:21:24.193 INFO kablam! Compiling petgraph v0.4.13 Oct 13 06:21:24.248 INFO kablam! Compiling phf_generator v0.7.23 Oct 13 06:21:24.344 INFO kablam! Compiling digest v0.7.6 Oct 13 06:21:25.028 INFO kablam! Compiling docopt v0.8.3 Oct 13 06:21:25.932 INFO kablam! Checking zip v0.2.8 Oct 13 06:21:25.972 INFO kablam! Compiling sha2 v0.7.1 Oct 13 06:21:28.773 INFO kablam! Compiling string_cache_codegen v0.4.1 Oct 13 06:21:39.380 INFO kablam! Compiling string_cache v0.7.3 Oct 13 06:21:44.266 INFO kablam! Compiling lalrpop-snap v0.16.0 Oct 13 06:22:55.072 INFO kablam! Compiling lalrpop v0.16.0 Oct 13 06:23:01.685 INFO kablam! error: failed to run custom build command for `lalrpop v0.16.0` Oct 13 06:23:01.685 INFO kablam! process didn't exit successfully: `/target/debug/build/lalrpop-bd34be09ef822554/build-script-build` (exit code: 101) Oct 13 06:23:01.685 INFO kablam! --- stdout Oct 13 06:23:01.685 INFO kablam! processing file `/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.16.0/src/parser/lrgrammar.lalrpop` Oct 13 06:23:01.685 INFO kablam! Oct 13 06:23:01.685 INFO kablam! --- stderr Oct 13 06:23:01.685 INFO kablam! thread 'main' 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 13 06:23:01.685 INFO kablam! stack backtrace: Oct 13 06:23:01.685 INFO kablam! 0: 0x5566db7affce - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h26fb26fbf1f425f6 Oct 13 06:23:01.685 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Oct 13 06:23:01.685 INFO kablam! 1: 0x5566db7b8686 - std::sys_common::backtrace::print::h39018c0f8048b7a5 Oct 13 06:23:01.685 INFO kablam! at libstd/sys_common/backtrace.rs:71 Oct 13 06:23:01.685 INFO kablam! at libstd/sys_common/backtrace.rs:59 Oct 13 06:23:01.685 INFO kablam! 2: 0x5566db7b341d - std::panicking::default_hook::{{closure}}::hcdd441b5530a112c Oct 13 06:23:01.685 INFO kablam! at libstd/panicking.rs:211 Oct 13 06:23:01.685 INFO kablam! 3: 0x5566db7b3190 - std::panicking::default_hook::he4965f299fe89df5 Oct 13 06:23:01.685 INFO kablam! at libstd/panicking.rs:227 Oct 13 06:23:01.685 INFO kablam! 4: 0x5566db7b3a6c - std::panicking::rust_panic_with_hook::h1d602b03e5c5ccdb Oct 13 06:23:01.685 INFO kablam! at libstd/panicking.rs:476 Oct 13 06:23:01.685 INFO kablam! 5: 0x5566db7b3629 - std::panicking::continue_panic_fmt::h8203197510b111a8 Oct 13 06:23:01.685 INFO kablam! at libstd/panicking.rs:390 Oct 13 06:23:01.685 INFO kablam! 6: 0x5566db7b3525 - rust_begin_unwind Oct 13 06:23:01.685 INFO kablam! at libstd/panicking.rs:325 Oct 13 06:23:01.685 INFO kablam! 7: 0x5566db7f71eb - core::panicking::panic_fmt::h3fb76498b50a6402 Oct 13 06:23:01.685 INFO kablam! at libcore/panicking.rs:77 Oct 13 06:23:01.685 INFO kablam! 8: 0x5566dadbef1d - core::result::unwrap_failed::hf9fcd711f2f128ac Oct 13 06:23:01.685 INFO kablam! at libcore/macros.rs:26 Oct 13 06:23:01.685 INFO kablam! 9: 0x5566dadbed91 - >::unwrap::h25a0ac20cbd2ede2 Oct 13 06:23:01.685 INFO kablam! at libcore/result.rs:808 Oct 13 06:23:01.685 INFO kablam! 10: 0x5566dadbf1a1 - build_script_build::main::h29ddc25ffc0532ac Oct 13 06:23:01.685 INFO kablam! at /cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.16.0/build.rs:4 Oct 13 06:23:01.685 INFO kablam! 11: 0x5566dadbf31f - std::rt::lang_start::{{closure}}::h8eb53a19fa8c7cc1 Oct 13 06:23:01.685 INFO kablam! at libstd/rt.rs:74 Oct 13 06:23:01.685 INFO kablam! 12: 0x5566db7b34c2 - std::panicking::try::do_call::hc8c0976131c5e97c Oct 13 06:23:01.685 INFO kablam! at libstd/rt.rs:59 Oct 13 06:23:01.685 INFO kablam! at libstd/panicking.rs:310 Oct 13 06:23:01.685 INFO kablam! 13: 0x5566db7c35d9 - __rust_maybe_catch_panic Oct 13 06:23:01.685 INFO kablam! at libpanic_unwind/lib.rs:102 Oct 13 06:23:01.685 INFO kablam! 14: 0x5566db7a89f5 - std::rt::lang_start_internal::h7f882832def7514c Oct 13 06:23:01.685 INFO kablam! at libstd/panicking.rs:289 Oct 13 06:23:01.685 INFO kablam! at libstd/panic.rs:392 Oct 13 06:23:01.685 INFO kablam! at libstd/rt.rs:58 Oct 13 06:23:01.685 INFO kablam! 15: 0x5566dadbf2f7 - std::rt::lang_start::h4b35242043995186 Oct 13 06:23:01.685 INFO kablam! at libstd/rt.rs:74 Oct 13 06:23:01.685 INFO kablam! 16: 0x5566dadbf1d9 - main Oct 13 06:23:01.685 INFO kablam! 17: 0x7f3199ca582f - __libc_start_main Oct 13 06:23:01.685 INFO kablam! 18: 0x5566dadbead8 - _start Oct 13 06:23:01.685 INFO kablam! 19: 0x0 - Oct 13 06:23:01.685 INFO kablam! Oct 13 06:23:01.693 INFO kablam! su: No module specific data is present Oct 13 06:23:02.748 INFO running `"docker" "rm" "-f" "c6acae83b064ba7d542cb6205ec1526c3818aa0b5601cfc9c444505f03d3977d"` Oct 13 06:23:03.136 INFO blam! c6acae83b064ba7d542cb6205ec1526c3818aa0b5601cfc9c444505f03d3977d