Dec 01 08:10:24.363 INFO documenting rust-lang-nursery/polonius against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1 Dec 01 08:10:24.363 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-5/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 08:10:24.904 INFO [stdout] 33748f99e3201cd78cdb88a22088fbad52808dfe8f5d1c260ec19cc08cf3b724 Dec 01 08:10:24.906 INFO running `"docker" "start" "-a" "33748f99e3201cd78cdb88a22088fbad52808dfe8f5d1c260ec19cc08cf3b724"` Dec 01 08:10:27.124 INFO [stderr] usermod: no changes Dec 01 08:10:27.594 INFO [stderr] Compiling bit-vec v0.4.4 Dec 01 08:10:27.594 INFO [stderr] Compiling ena v0.5.0 Dec 01 08:10:27.594 INFO [stderr] Compiling lalrpop-util v0.15.2 Dec 01 08:10:27.601 INFO [stderr] Checking datafrog v0.1.0 Dec 01 08:10:27.602 INFO [stderr] Checking rustc-hash v1.0.1 Dec 01 08:10:27.602 INFO [stderr] Compiling phf_generator v0.7.23 Dec 01 08:10:27.603 INFO [stderr] Checking streaming-stats v0.1.29 Dec 01 08:10:28.946 INFO [stderr] Compiling atty v0.1.2 Dec 01 08:10:29.552 INFO [stderr] Compiling digest v0.7.5 Dec 01 08:10:30.133 INFO [stderr] Compiling string_cache_codegen v0.4.1 Dec 01 08:10:30.133 INFO [stderr] Compiling serde_derive v1.0.79 Dec 01 08:10:30.238 INFO [stderr] Compiling structopt-derive v0.2.10 Dec 01 08:10:30.446 INFO [stderr] Checking histo v0.1.0 Dec 01 08:10:30.537 INFO [stderr] Checking polonius-engine v0.5.0 (/source/polonius-engine) Dec 01 08:10:31.914 INFO [stderr] Compiling sha2 v0.7.1 Dec 01 08:10:31.944 INFO [stderr] Compiling bit-set v0.4.0 Dec 01 08:10:37.988 INFO [stderr] Compiling string_cache v0.7.3 Dec 01 08:10:42.925 INFO [stderr] Checking structopt v0.2.10 Dec 01 08:10:43.924 INFO [stderr] Compiling lalrpop-snap v0.15.2 Dec 01 08:11:02.559 INFO [stderr] Compiling docopt v0.8.3 Dec 01 08:12:16.067 INFO [stderr] Compiling lalrpop v0.15.2 Dec 01 08:13:33.994 INFO [stderr] Compiling polonius-parser v0.1.0 (/source/polonius-parser) Dec 01 08:13:38.825 INFO [stderr] error: failed to run custom build command for `polonius-parser v0.1.0 (/source/polonius-parser)` Dec 01 08:13:38.825 INFO [stderr] process didn't exit successfully: `/target/debug/build/polonius-parser-c92651d5979ccf46/build-script-build` (exit code: 101) Dec 01 08:13:38.825 INFO [stderr] --- stdout Dec 01 08:13:38.825 INFO [stderr] processing file `/source/polonius-parser/src/parser.lalrpop` Dec 01 08:13:38.825 INFO [stderr] Dec 01 08:13:38.825 INFO [stderr] --- stderr Dec 01 08:13:38.825 INFO [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 01 08:13:38.825 INFO [stderr] stack backtrace: Dec 01 08:13:38.825 INFO [stderr] 0: 0x5642959d5b43 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2cefa145a606e790 Dec 01 08:13:38.825 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 01 08:13:38.825 INFO [stderr] 1: 0x5642959d04a8 - std::sys_common::backtrace::_print::hd6fc37dc2c9d2c55 Dec 01 08:13:38.825 INFO [stderr] at src/libstd/sys_common/backtrace.rs:71 Dec 01 08:13:38.825 INFO [stderr] 2: 0x5642959d4c42 - std::panicking::default_hook::{{closure}}::hd8fbbdefe60b3401 Dec 01 08:13:38.825 INFO [stderr] at src/libstd/sys_common/backtrace.rs:59 Dec 01 08:13:38.825 INFO [stderr] at src/libstd/panicking.rs:211 Dec 01 08:13:38.825 INFO [stderr] 3: 0x5642959d49ad - std::panicking::default_hook::h0fb90ac3aea40c16 Dec 01 08:13:38.825 INFO [stderr] at src/libstd/panicking.rs:227 Dec 01 08:13:38.825 INFO [stderr] 4: 0x5642959d52f0 - std::panicking::rust_panic_with_hook::ha660137787660525 Dec 01 08:13:38.825 INFO [stderr] at src/libstd/panicking.rs:476 Dec 01 08:13:38.825 INFO [stderr] 5: 0x5642959d4e71 - std::panicking::continue_panic_fmt::h32a895e868d3c05b Dec 01 08:13:38.825 INFO [stderr] at src/libstd/panicking.rs:390 Dec 01 08:13:38.825 INFO [stderr] 6: 0x5642959d4d55 - rust_begin_unwind Dec 01 08:13:38.825 INFO [stderr] at src/libstd/panicking.rs:325 Dec 01 08:13:38.825 INFO [stderr] 7: 0x5642959e8a6c - core::panicking::panic_fmt::h6c241fc912bce155 Dec 01 08:13:38.825 INFO [stderr] at src/libcore/panicking.rs:77 Dec 01 08:13:38.825 INFO [stderr] 8: 0x564294fc86e5 - core::result::unwrap_failed::h3f1ff7a34eb19215 Dec 01 08:13:38.825 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libcore/macros.rs:26 Dec 01 08:13:38.825 INFO [stderr] 9: 0x564294fc854f - >::unwrap::he55d75f8216a4088 Dec 01 08:13:38.825 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libcore/result.rs:808 Dec 01 08:13:38.825 INFO [stderr] 10: 0x564294fc82b2 - build_script_build::main::h661693a0a9821d45 Dec 01 08:13:38.825 INFO [stderr] at polonius-parser/build.rs:4 Dec 01 08:13:38.825 INFO [stderr] 11: 0x564294fc817f - std::rt::lang_start::{{closure}}::h7cf3bbecebac8b53 Dec 01 08:13:38.825 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libstd/rt.rs:74 Dec 01 08:13:38.825 INFO [stderr] 12: 0x5642959d4cf2 - std::panicking::try::do_call::h0f7ec4769c9daf78 Dec 01 08:13:38.825 INFO [stderr] at src/libstd/rt.rs:59 Dec 01 08:13:38.825 INFO [stderr] at src/libstd/panicking.rs:310 Dec 01 08:13:38.825 INFO [stderr] 13: 0x5642959e3a79 - __rust_maybe_catch_panic Dec 01 08:13:38.825 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Dec 01 08:13:38.825 INFO [stderr] 14: 0x5642959d56c3 - std::rt::lang_start_internal::h0fdea0bb68ff842a Dec 01 08:13:38.825 INFO [stderr] at src/libstd/panicking.rs:289 Dec 01 08:13:38.825 INFO [stderr] at src/libstd/panic.rs:398 Dec 01 08:13:38.825 INFO [stderr] at src/libstd/rt.rs:58 Dec 01 08:13:38.825 INFO [stderr] 15: 0x564294fc8158 - std::rt::lang_start::habb9db5eb03164c4 Dec 01 08:13:38.825 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libstd/rt.rs:74 Dec 01 08:13:38.825 INFO [stderr] 16: 0x564294fc82e9 - main Dec 01 08:13:38.825 INFO [stderr] 17: 0x7f7a7707482f - __libc_start_main Dec 01 08:13:38.825 INFO [stderr] 18: 0x564294fc7fd8 - _start Dec 01 08:13:38.825 INFO [stderr] 19: 0x0 - Dec 01 08:13:38.825 INFO [stderr] Dec 01 08:13:38.830 INFO [stderr] su: No module specific data is present Dec 01 08:13:40.736 INFO running `"docker" "inspect" "33748f99e3201cd78cdb88a22088fbad52808dfe8f5d1c260ec19cc08cf3b724"` Dec 01 08:13:41.098 INFO running `"docker" "rm" "-f" "33748f99e3201cd78cdb88a22088fbad52808dfe8f5d1c260ec19cc08cf3b724"` Dec 01 08:13:41.440 INFO [stdout] 33748f99e3201cd78cdb88a22088fbad52808dfe8f5d1c260ec19cc08cf3b724