Dec 01 17:24:47.896 INFO documenting danger/rust against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1 Dec 01 17:24:47.896 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/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 +147e60c5f89cfa2d3ffc247413956a37582c98e7-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 17:24:48.295 INFO [stdout] b3c9adf33c5873ab0620e9ff3fee768d14a68efb62cf9af5ae20dacfd7814b54 Dec 01 17:24:48.295 INFO running `"docker" "start" "-a" "b3c9adf33c5873ab0620e9ff3fee768d14a68efb62cf9af5ae20dacfd7814b54"` Dec 01 17:24:49.382 INFO [stderr] usermod: no changes Dec 01 17:24:49.855 INFO [stderr] Compiling utf8-ranges v0.1.3 Dec 01 17:24:49.855 INFO [stderr] Compiling regex-syntax v0.3.9 Dec 01 17:24:49.855 INFO [stderr] Checking quote v0.3.15 Dec 01 17:24:49.865 INFO [stderr] Compiling memchr v0.1.11 Dec 01 17:24:49.868 INFO [stderr] Checking want v0.0.6 Dec 01 17:24:49.870 INFO [stderr] Compiling thread-id v2.0.0 Dec 01 17:24:49.876 INFO [stderr] Checking Inflector v0.6.0 Dec 01 17:24:49.878 INFO [stderr] Checking tokio v0.1.11 Dec 01 17:24:51.743 INFO [stderr] Compiling thread_local v0.2.7 Dec 01 17:24:51.743 INFO [stderr] Compiling aho-corasick v0.5.3 Dec 01 17:24:54.393 INFO [stderr] Checking hyper v0.12.12 Dec 01 17:24:57.260 INFO [stderr] Compiling regex v0.1.80 Dec 01 17:25:01.888 INFO [stderr] Checking hyper-tls v0.3.1 Dec 01 17:25:05.089 INFO [stderr] Compiling schemafy_snapshot v0.4.1 Dec 01 17:25:05.284 INFO [stderr] Checking reqwest v0.9.3 Dec 01 17:25:11.236 INFO [stderr] Compiling schemafy v0.4.4 Dec 01 17:25:15.408 INFO [stderr] error: failed to run custom build command for `schemafy v0.4.4` Dec 01 17:25:15.408 INFO [stderr] process didn't exit successfully: `/target/debug/build/schemafy-b527ade9593e8232/build-script-build` (exit code: 101) Dec 01 17:25:15.408 INFO [stderr] --- stdout Dec 01 17:25:15.408 INFO [stderr] cargo:rerun-if-changed=src/schema.json Dec 01 17:25:15.408 INFO [stderr] Dec 01 17:25:15.408 INFO [stderr] --- stderr Dec 01 17:25:15.408 INFO [stderr] error: 'rustfmt' is not installed for the toolchain '147e60c5f89cfa2d3ffc247413956a37582c98e7-alt' Dec 01 17:25:15.408 INFO [stderr] To install, run `rustup component add rustfmt` Dec 01 17:25:15.408 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 17:25:15.408 INFO [stderr] stack backtrace: Dec 01 17:25:15.408 INFO [stderr] 0: 0x55c18dd0cbb3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hcb28dc0c2826de8b Dec 01 17:25:15.408 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 01 17:25:15.409 INFO [stderr] 1: 0x55c18dd07558 - std::sys_common::backtrace::_print::hf687e8df1142751b Dec 01 17:25:15.409 INFO [stderr] at src/libstd/sys_common/backtrace.rs:71 Dec 01 17:25:15.409 INFO [stderr] 2: 0x55c18dd0bc72 - std::panicking::default_hook::{{closure}}::h47617f25395f09c5 Dec 01 17:25:15.409 INFO [stderr] at src/libstd/sys_common/backtrace.rs:59 Dec 01 17:25:15.409 INFO [stderr] at src/libstd/panicking.rs:211 Dec 01 17:25:15.409 INFO [stderr] 3: 0x55c18dd0b9dd - std::panicking::default_hook::h4ec0eba8c15486a6 Dec 01 17:25:15.409 INFO [stderr] at src/libstd/panicking.rs:227 Dec 01 17:25:15.409 INFO [stderr] 4: 0x55c18dd0c2d0 - std::panicking::rust_panic_with_hook::h96e1141c0cece827 Dec 01 17:25:15.409 INFO [stderr] at src/libstd/panicking.rs:476 Dec 01 17:25:15.409 INFO [stderr] 5: 0x55c18dd0be51 - std::panicking::continue_panic_fmt::hc764a185670a56e5 Dec 01 17:25:15.409 INFO [stderr] at src/libstd/panicking.rs:390 Dec 01 17:25:15.409 INFO [stderr] 6: 0x55c18dd0bd35 - rust_begin_unwind Dec 01 17:25:15.409 INFO [stderr] at src/libstd/panicking.rs:325 Dec 01 17:25:15.409 INFO [stderr] 7: 0x55c18dd223cc - core::panicking::panic_fmt::hff50b88731a7e1ba Dec 01 17:25:15.409 INFO [stderr] at src/libcore/panicking.rs:77 Dec 01 17:25:15.409 INFO [stderr] 8: 0x55c18dc1546b - core::result::unwrap_failed::hdc5f19ca25efb503 Dec 01 17:25:15.409 INFO [stderr] at /rustc/147e60c5f89cfa2d3ffc247413956a37582c98e7/src/libcore/macros.rs:26 Dec 01 17:25:15.409 INFO [stderr] 9: 0x55c18dc14e86 - >::unwrap::h3bcbe3f32f30c06e Dec 01 17:25:15.409 INFO [stderr] at /rustc/147e60c5f89cfa2d3ffc247413956a37582c98e7/src/libcore/result.rs:808 Dec 01 17:25:15.409 INFO [stderr] 10: 0x55c18dc162f6 - build_script_build::main::hd61b0f782ee4c8c7 Dec 01 17:25:15.409 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/schemafy-0.4.4/build.rs:22 Dec 01 17:25:15.409 INFO [stderr] 11: 0x55c18dc168df - std::rt::lang_start::{{closure}}::h41954f0f788f08e9 Dec 01 17:25:15.409 INFO [stderr] at /rustc/147e60c5f89cfa2d3ffc247413956a37582c98e7/src/libstd/rt.rs:74 Dec 01 17:25:15.409 INFO [stderr] 12: 0x55c18dd0bd22 - std::panicking::try::do_call::h22d580a2ec5c077f Dec 01 17:25:15.409 INFO [stderr] at src/libstd/rt.rs:59 Dec 01 17:25:15.409 INFO [stderr] at src/libstd/panicking.rs:310 Dec 01 17:25:15.409 INFO [stderr] 13: 0x55c18dd1da49 - __rust_maybe_catch_panic Dec 01 17:25:15.409 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Dec 01 17:25:15.409 INFO [stderr] 14: 0x55c18dd0c6a3 - std::rt::lang_start_internal::h49c34c0a10516ec8 Dec 01 17:25:15.409 INFO [stderr] at src/libstd/panicking.rs:289 Dec 01 17:25:15.409 INFO [stderr] at src/libstd/panic.rs:398 Dec 01 17:25:15.409 INFO [stderr] at src/libstd/rt.rs:58 Dec 01 17:25:15.409 INFO [stderr] 15: 0x55c18dc168b8 - std::rt::lang_start::h82bcaecfbdc9faf8 Dec 01 17:25:15.409 INFO [stderr] at /rustc/147e60c5f89cfa2d3ffc247413956a37582c98e7/src/libstd/rt.rs:74 Dec 01 17:25:15.409 INFO [stderr] 16: 0x55c18dc16459 - main Dec 01 17:25:15.409 INFO [stderr] 17: 0x7f44328a582f - __libc_start_main Dec 01 17:25:15.409 INFO [stderr] 18: 0x55c18dc14338 - _start Dec 01 17:25:15.409 INFO [stderr] 19: 0x0 - Dec 01 17:25:15.409 INFO [stderr] Dec 01 17:25:15.420 INFO [stderr] su: No module specific data is present Dec 01 17:25:16.781 INFO running `"docker" "inspect" "b3c9adf33c5873ab0620e9ff3fee768d14a68efb62cf9af5ae20dacfd7814b54"` Dec 01 17:25:17.142 INFO running `"docker" "rm" "-f" "b3c9adf33c5873ab0620e9ff3fee768d14a68efb62cf9af5ae20dacfd7814b54"` Dec 01 17:25:17.472 INFO [stdout] b3c9adf33c5873ab0620e9ff3fee768d14a68efb62cf9af5ae20dacfd7814b54