Dec 01 17:24:46.838 INFO documenting danger/rust against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1 Dec 01 17:24:46.838 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-6/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 17:24:47.203 INFO [stdout] 5cac7eeb969b7eff1764ed1cd1962f2442201eca0db59fee4059b56a6dbb9fd6 Dec 01 17:24:47.210 INFO running `"docker" "start" "-a" "5cac7eeb969b7eff1764ed1cd1962f2442201eca0db59fee4059b56a6dbb9fd6"` Dec 01 17:24:48.484 INFO [stderr] usermod: no changes Dec 01 17:24:49.034 INFO [stderr] Compiling utf8-ranges v0.1.3 Dec 01 17:24:49.035 INFO [stderr] Compiling regex-syntax v0.3.9 Dec 01 17:24:49.088 INFO [stderr] Checking memchr v0.1.11 Dec 01 17:24:49.123 INFO [stderr] Checking itertools v0.5.10 Dec 01 17:24:49.148 INFO [stderr] Compiling thread-id v2.0.0 Dec 01 17:24:49.880 INFO [stderr] Checking thread_local v0.2.7 Dec 01 17:24:50.632 INFO [stderr] Compiling aho-corasick v0.5.3 Dec 01 17:24:53.053 INFO [stderr] Checking regex v0.1.80 Dec 01 17:24:56.624 INFO [stderr] Checking Inflector v0.6.0 Dec 01 17:25:04.152 INFO [stderr] Compiling schemafy_snapshot v0.4.1 Dec 01 17:25:09.256 INFO [stderr] Compiling schemafy v0.4.4 Dec 01 17:25:12.879 INFO [stderr] error: failed to run custom build command for `schemafy v0.4.4` Dec 01 17:25:12.879 INFO [stderr] process didn't exit successfully: `/target/debug/build/schemafy-cae4a3096df24ca0/build-script-build` (exit code: 101) Dec 01 17:25:12.879 INFO [stderr] --- stdout Dec 01 17:25:12.879 INFO [stderr] cargo:rerun-if-changed=src/schema.json Dec 01 17:25:12.879 INFO [stderr] Dec 01 17:25:12.879 INFO [stderr] --- stderr Dec 01 17:25:12.879 INFO [stderr] error: 'rustfmt' is not installed for the toolchain 'f86f76f89ea2b1ccbfb3741962ec2029d878a389-alt' Dec 01 17:25:12.879 INFO [stderr] To install, run `rustup component add rustfmt` Dec 01 17:25:12.879 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 17:25:12.879 INFO [stderr] stack backtrace: Dec 01 17:25:12.879 INFO [stderr] 0: 0x55a6c7123a73 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2cefa145a606e790 Dec 01 17:25:12.879 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 01 17:25:12.879 INFO [stderr] 1: 0x55a6c711e418 - std::sys_common::backtrace::_print::hd6fc37dc2c9d2c55 Dec 01 17:25:12.879 INFO [stderr] at src/libstd/sys_common/backtrace.rs:71 Dec 01 17:25:12.879 INFO [stderr] 2: 0x55a6c7122b32 - std::panicking::default_hook::{{closure}}::hd8fbbdefe60b3401 Dec 01 17:25:12.879 INFO [stderr] at src/libstd/sys_common/backtrace.rs:59 Dec 01 17:25:12.879 INFO [stderr] at src/libstd/panicking.rs:211 Dec 01 17:25:12.879 INFO [stderr] 3: 0x55a6c712289d - std::panicking::default_hook::h0fb90ac3aea40c16 Dec 01 17:25:12.879 INFO [stderr] at src/libstd/panicking.rs:227 Dec 01 17:25:12.879 INFO [stderr] 4: 0x55a6c7123190 - std::panicking::rust_panic_with_hook::ha660137787660525 Dec 01 17:25:12.879 INFO [stderr] at src/libstd/panicking.rs:476 Dec 01 17:25:12.879 INFO [stderr] 5: 0x55a6c7122d11 - std::panicking::continue_panic_fmt::h32a895e868d3c05b Dec 01 17:25:12.879 INFO [stderr] at src/libstd/panicking.rs:390 Dec 01 17:25:12.880 INFO [stderr] 6: 0x55a6c7122bf5 - rust_begin_unwind Dec 01 17:25:12.880 INFO [stderr] at src/libstd/panicking.rs:325 Dec 01 17:25:12.880 INFO [stderr] 7: 0x55a6c713928c - core::panicking::panic_fmt::h6c241fc912bce155 Dec 01 17:25:12.880 INFO [stderr] at src/libcore/panicking.rs:77 Dec 01 17:25:12.880 INFO [stderr] 8: 0x55a6c702e55b - core::result::unwrap_failed::hf5660f0e6aecdfac Dec 01 17:25:12.880 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libcore/macros.rs:26 Dec 01 17:25:12.880 INFO [stderr] 9: 0x55a6c702dee6 - >::unwrap::h68b8d75cd1349bfb Dec 01 17:25:12.880 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libcore/result.rs:808 Dec 01 17:25:12.880 INFO [stderr] 10: 0x55a6c702f286 - build_script_build::main::h17e5915ba315d455 Dec 01 17:25:12.880 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/schemafy-0.4.4/build.rs:22 Dec 01 17:25:12.880 INFO [stderr] 11: 0x55a6c702f86f - std::rt::lang_start::{{closure}}::h5b774e73adbea410 Dec 01 17:25:12.880 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libstd/rt.rs:74 Dec 01 17:25:12.880 INFO [stderr] 12: 0x55a6c7122be2 - std::panicking::try::do_call::h0f7ec4769c9daf78 Dec 01 17:25:12.880 INFO [stderr] at src/libstd/rt.rs:59 Dec 01 17:25:12.880 INFO [stderr] at src/libstd/panicking.rs:310 Dec 01 17:25:12.880 INFO [stderr] 13: 0x55a6c7134909 - __rust_maybe_catch_panic Dec 01 17:25:12.880 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Dec 01 17:25:12.880 INFO [stderr] 14: 0x55a6c7123563 - std::rt::lang_start_internal::h0fdea0bb68ff842a Dec 01 17:25:12.880 INFO [stderr] at src/libstd/panicking.rs:289 Dec 01 17:25:12.880 INFO [stderr] at src/libstd/panic.rs:398 Dec 01 17:25:12.880 INFO [stderr] at src/libstd/rt.rs:58 Dec 01 17:25:12.880 INFO [stderr] 15: 0x55a6c702f848 - std::rt::lang_start::hd120186deaee2820 Dec 01 17:25:12.880 INFO [stderr] at /rustc/f86f76f89ea2b1ccbfb3741962ec2029d878a389/src/libstd/rt.rs:74 Dec 01 17:25:12.880 INFO [stderr] 16: 0x55a6c702f3e9 - main Dec 01 17:25:12.880 INFO [stderr] 17: 0x7fe928aab82f - __libc_start_main Dec 01 17:25:12.880 INFO [stderr] 18: 0x55a6c702d2c8 - _start Dec 01 17:25:12.880 INFO [stderr] 19: 0x0 - Dec 01 17:25:12.880 INFO [stderr] Dec 01 17:25:12.884 INFO [stderr] su: No module specific data is present Dec 01 17:25:13.531 INFO running `"docker" "inspect" "5cac7eeb969b7eff1764ed1cd1962f2442201eca0db59fee4059b56a6dbb9fd6"` Dec 01 17:25:13.839 INFO running `"docker" "rm" "-f" "5cac7eeb969b7eff1764ed1cd1962f2442201eca0db59fee4059b56a6dbb9fd6"` Dec 01 17:25:14.212 INFO [stdout] 5cac7eeb969b7eff1764ed1cd1962f2442201eca0db59fee4059b56a6dbb9fd6