Nov 28 05:38:39.413 INFO documenting FredericDesgreniers/my_web_server against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318 Nov 28 05:38:39.415 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-3/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55318/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/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 +6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb-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"` Nov 28 05:38:39.759 INFO [stdout] f255ae5db3ca761c31879676da6521a8bade1d38cd15831f4484f33c3a4cd22f Nov 28 05:38:39.762 INFO running `"docker" "start" "-a" "f255ae5db3ca761c31879676da6521a8bade1d38cd15831f4484f33c3a4cd22f"` Nov 28 05:38:40.574 INFO [stderr] usermod: no changes Nov 28 05:38:40.794 INFO [stderr] Compiling minify v1.1.1 Nov 28 05:38:40.794 INFO [stderr] Compiling same-file v1.0.3 Nov 28 05:38:40.794 INFO [stderr] Checking router v0.1.0 (/source/router) Nov 28 05:38:40.811 INFO [stderr] Compiling miniz_oxide v0.1.3 Nov 28 05:38:40.813 INFO [stderr] Compiling backtrace v0.3.9 Nov 28 05:38:40.816 INFO [stderr] Checking crossbeam-deque v0.5.2 Nov 28 05:38:40.818 INFO [stderr] Compiling rayon v1.0.2 Nov 28 05:38:42.515 INFO [stderr] Checking http v0.1.0 (/source/http) Nov 28 05:38:42.607 INFO [stderr] Compiling walkdir v2.2.5 Nov 28 05:38:45.480 INFO [stderr] Checking crossbeam v0.4.1 Nov 28 05:38:45.613 INFO [stderr] Compiling failure v0.1.2 Nov 28 05:38:48.639 INFO [stderr] Compiling miniz_oxide_c_api v0.1.3 Nov 28 05:38:49.027 INFO [stderr] Checking pool v0.1.0 (/source/pool) Nov 28 05:38:51.147 INFO [stderr] Compiling flate2 v1.0.2 Nov 28 05:38:51.547 INFO [stderr] Checking http_server v0.1.0 (/source/http_server) Nov 28 05:38:55.315 INFO [stderr] Compiling milton v0.1.0 (/source) Nov 28 05:38:55.907 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 05:38:55.907 INFO [stderr] --> pre_build.rs:13:5 Nov 28 05:38:55.907 INFO [stderr] | Nov 28 05:38:55.907 INFO [stderr] 13 | remove_dir_all("./static_out"); Nov 28 05:38:55.907 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 05:38:55.907 INFO [stderr] | Nov 28 05:38:55.907 INFO [stderr] = note: #[warn(unused_must_use)] on by default Nov 28 05:38:55.907 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 05:38:55.907 INFO [stderr] Nov 28 05:38:55.907 INFO [stderr] warning: unused `std::result::Result` that must be used Nov 28 05:38:55.907 INFO [stderr] --> pre_build.rs:14:5 Nov 28 05:38:55.907 INFO [stderr] | Nov 28 05:38:55.907 INFO [stderr] 14 | create_dir_all("./static_out"); Nov 28 05:38:55.907 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 28 05:38:55.907 INFO [stderr] | Nov 28 05:38:55.907 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Nov 28 05:38:55.907 INFO [stderr] Nov 28 05:38:56.671 INFO [stderr] error: failed to run custom build command for `milton v0.1.0 (/source)` Nov 28 05:38:56.671 INFO [stderr] process didn't exit successfully: `/target/debug/build/milton-f63770825e34d038/build-script-pre_build` (exit code: 101) Nov 28 05:38:56.671 INFO [stderr] --- stderr Nov 28 05:38:56.671 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 Nov 28 05:38:56.671 INFO [stderr] stack backtrace: Nov 28 05:38:56.671 INFO [stderr] 0: 0x55c19f68d9b3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hd54bf03150578a04 Nov 28 05:38:56.671 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Nov 28 05:38:56.671 INFO [stderr] 1: 0x55c19f6883b8 - std::sys_common::backtrace::_print::hbc4190a26a28239f Nov 28 05:38:56.671 INFO [stderr] at src/libstd/sys_common/backtrace.rs:71 Nov 28 05:38:56.671 INFO [stderr] 2: 0x55c19f68caa2 - std::panicking::default_hook::{{closure}}::he23730a9977d5d2c Nov 28 05:38:56.671 INFO [stderr] at src/libstd/sys_common/backtrace.rs:59 Nov 28 05:38:56.671 INFO [stderr] at src/libstd/panicking.rs:211 Nov 28 05:38:56.671 INFO [stderr] 3: 0x55c19f68c80d - std::panicking::default_hook::h84b3205da674e965 Nov 28 05:38:56.671 INFO [stderr] at src/libstd/panicking.rs:227 Nov 28 05:38:56.671 INFO [stderr] 4: 0x55c19f68d160 - std::panicking::rust_panic_with_hook::h1982b651954184b4 Nov 28 05:38:56.671 INFO [stderr] at src/libstd/panicking.rs:476 Nov 28 05:38:56.671 INFO [stderr] 5: 0x55c19f68cce1 - std::panicking::continue_panic_fmt::h174716ad1cd072b2 Nov 28 05:38:56.671 INFO [stderr] at src/libstd/panicking.rs:390 Nov 28 05:38:56.671 INFO [stderr] 6: 0x55c19f68cbc5 - rust_begin_unwind Nov 28 05:38:56.671 INFO [stderr] at src/libstd/panicking.rs:325 Nov 28 05:38:56.671 INFO [stderr] 7: 0x55c19f69c55c - core::panicking::panic_fmt::h597e27b8c6a93d56 Nov 28 05:38:56.671 INFO [stderr] at src/libcore/panicking.rs:77 Nov 28 05:38:56.671 INFO [stderr] 8: 0x55c19f64a400 - core::result::unwrap_failed::hc0b92dd690d79a59 Nov 28 05:38:56.671 INFO [stderr] at /rustc/6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb/src/libcore/macros.rs:26 Nov 28 05:38:56.671 INFO [stderr] 9: 0x55c19f627a4a - >::unwrap::h3db3e1f3e2b694b5 Nov 28 05:38:56.671 INFO [stderr] at /rustc/6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb/src/libcore/result.rs:808 Nov 28 05:38:56.671 INFO [stderr] 10: 0x55c19f623e2a - build_script_pre_build::main::ha0bf3f06288c23c9 Nov 28 05:38:56.671 INFO [stderr] at /source/pre_build.rs:50 Nov 28 05:38:56.672 INFO [stderr] 11: 0x55c19f624cdf - std::rt::lang_start::{{closure}}::h3466ebd08a6b8e70 Nov 28 05:38:56.672 INFO [stderr] at /rustc/6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb/src/libstd/rt.rs:74 Nov 28 05:38:56.672 INFO [stderr] 12: 0x55c19f68cbb2 - std::panicking::try::do_call::haa8c3812c8ee3dac Nov 28 05:38:56.672 INFO [stderr] at src/libstd/rt.rs:59 Nov 28 05:38:56.672 INFO [stderr] at src/libstd/panicking.rs:310 Nov 28 05:38:56.672 INFO [stderr] 13: 0x55c19f69b4d9 - __rust_maybe_catch_panic Nov 28 05:38:56.672 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Nov 28 05:38:56.672 INFO [stderr] 14: 0x55c19f68d533 - std::rt::lang_start_internal::h209b9d62a82d0a63 Nov 28 05:38:56.672 INFO [stderr] at src/libstd/panicking.rs:289 Nov 28 05:38:56.672 INFO [stderr] at src/libstd/panic.rs:398 Nov 28 05:38:56.672 INFO [stderr] at src/libstd/rt.rs:58 Nov 28 05:38:56.672 INFO [stderr] 15: 0x55c19f624cb8 - std::rt::lang_start::h35e285d36d06f4ee Nov 28 05:38:56.672 INFO [stderr] at /rustc/6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb/src/libstd/rt.rs:74 Nov 28 05:38:56.672 INFO [stderr] 16: 0x55c19f624489 - main Nov 28 05:38:56.672 INFO [stderr] 17: 0x7f32c288082f - __libc_start_main Nov 28 05:38:56.672 INFO [stderr] 18: 0x55c19f622ec8 - _start Nov 28 05:38:56.672 INFO [stderr] 19: 0x0 - Nov 28 05:38:56.672 INFO [stderr] Nov 28 05:38:56.679 INFO [stderr] su: No module specific data is present Nov 28 05:38:58.042 INFO running `"docker" "inspect" "f255ae5db3ca761c31879676da6521a8bade1d38cd15831f4484f33c3a4cd22f"` Nov 28 05:38:58.325 INFO running `"docker" "rm" "-f" "f255ae5db3ca761c31879676da6521a8bade1d38cd15831f4484f33c3a4cd22f"` Nov 28 05:38:58.647 INFO [stdout] f255ae5db3ca761c31879676da6521a8bade1d38cd15831f4484f33c3a4cd22f