Nov 09 19:59:29.652 INFO checking FredericDesgreniers/my_web_server against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632 Nov 09 19:59:29.652 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-1/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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"` Nov 09 19:59:30.148 INFO blam! c0702eea417bcd3805800d3248c9bfe2194f2fd298c83c7acda70d9b23a38af9 Nov 09 19:59:30.150 INFO running `"docker" "start" "-a" "c0702eea417bcd3805800d3248c9bfe2194f2fd298c83c7acda70d9b23a38af9"` Nov 09 19:59:31.855 INFO kablam! usermod: no changes Nov 09 19:59:32.131 INFO kablam! Compiling minify v1.1.1 Nov 09 19:59:32.135 INFO kablam! Checking router v0.1.0 (/source/router) Nov 09 19:59:32.135 INFO kablam! Compiling miniz_oxide_c_api v0.1.3 Nov 09 19:59:32.135 INFO kablam! Compiling miniz_oxide v0.1.3 Nov 09 19:59:32.171 INFO kablam! Compiling walkdir v2.2.5 Nov 09 19:59:32.171 INFO kablam! Compiling backtrace-sys v0.1.24 Nov 09 19:59:35.111 INFO kablam! Compiling backtrace v0.3.9 Nov 09 19:59:35.615 INFO kablam! Checking crossbeam-deque v0.5.2 Nov 09 19:59:35.639 INFO kablam! Compiling rayon v1.0.2 Nov 09 19:59:41.037 INFO kablam! Checking crossbeam v0.4.1 Nov 09 19:59:41.211 INFO kablam! Checking flate2 v1.0.2 Nov 09 19:59:41.243 INFO kablam! Compiling failure v0.1.2 Nov 09 19:59:48.241 INFO kablam! Checking http v0.1.0 (/source/http) Nov 09 19:59:48.534 INFO kablam! Checking pool v0.1.0 (/source/pool) Nov 09 19:59:56.303 INFO kablam! Checking http_server v0.1.0 (/source/http_server) Nov 09 19:59:56.881 INFO kablam! Compiling milton v0.1.0 (/source) Nov 09 19:59:58.567 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 19:59:58.567 INFO kablam! --> pre_build.rs:13:5 Nov 09 19:59:58.567 INFO kablam! | Nov 09 19:59:58.567 INFO kablam! 13 | remove_dir_all("./static_out"); Nov 09 19:59:58.567 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 19:59:58.567 INFO kablam! | Nov 09 19:59:58.567 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 09 19:59:58.567 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 19:59:58.567 INFO kablam! Nov 09 19:59:58.567 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 19:59:58.567 INFO kablam! --> pre_build.rs:14:5 Nov 09 19:59:58.567 INFO kablam! | Nov 09 19:59:58.567 INFO kablam! 14 | create_dir_all("./static_out"); Nov 09 19:59:58.567 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 19:59:58.567 INFO kablam! | Nov 09 19:59:58.567 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 19:59:58.567 INFO kablam! Nov 09 19:59:59.663 INFO kablam! error: failed to run custom build command for `milton v0.1.0 (/source)` Nov 09 19:59:59.663 INFO kablam! process didn't exit successfully: `/target/debug/build/milton-75dcf03caddb8ce9/build-script-pre_build` (exit code: 101) Nov 09 19:59:59.663 INFO kablam! --- stderr Nov 09 19:59:59.663 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 Nov 09 19:59:59.663 INFO kablam! stack backtrace: Nov 09 19:59:59.663 INFO kablam! 0: 0x55ef2254f283 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::ha7778e2af8783b71 Nov 09 19:59:59.663 INFO kablam! at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Nov 09 19:59:59.663 INFO kablam! 1: 0x55ef22549d98 - std::sys_common::backtrace::_print::h03f1b6f97a5bb9f9 Nov 09 19:59:59.663 INFO kablam! at libstd/sys_common/backtrace.rs:71 Nov 09 19:59:59.663 INFO kablam! 2: 0x55ef2254e434 - std::panicking::default_hook::{{closure}}::h324ecebca4c6e8e6 Nov 09 19:59:59.663 INFO kablam! at libstd/sys_common/backtrace.rs:59 Nov 09 19:59:59.663 INFO kablam! at libstd/panicking.rs:211 Nov 09 19:59:59.663 INFO kablam! 3: 0x55ef2254e19d - std::panicking::default_hook::h6f085b581e84befd Nov 09 19:59:59.663 INFO kablam! at libstd/panicking.rs:227 Nov 09 19:59:59.663 INFO kablam! 4: 0x55ef2254eace - std::panicking::rust_panic_with_hook::hcc0ffd0603109b9e Nov 09 19:59:59.663 INFO kablam! at libstd/panicking.rs:476 Nov 09 19:59:59.663 INFO kablam! 5: 0x55ef2254e671 - std::panicking::continue_panic_fmt::h1e2dd665a6828ae7 Nov 09 19:59:59.663 INFO kablam! at libstd/panicking.rs:390 Nov 09 19:59:59.663 INFO kablam! 6: 0x55ef2254e555 - rust_begin_unwind Nov 09 19:59:59.663 INFO kablam! at libstd/panicking.rs:325 Nov 09 19:59:59.663 INFO kablam! 7: 0x55ef2255df1c - core::panicking::panic_fmt::hadbeabec8c8d832e Nov 09 19:59:59.663 INFO kablam! at libcore/panicking.rs:77 Nov 09 19:59:59.663 INFO kablam! 8: 0x55ef2250b9f0 - core::result::unwrap_failed::h6a3c30a10b4ba9bc Nov 09 19:59:59.663 INFO kablam! at /rustc/653da4fd006c97625247acd7e076d0782cdc149b/src/libcore/macros.rs:26 Nov 09 19:59:59.663 INFO kablam! 9: 0x55ef224e8d3f - >::unwrap::ha96804c3073d1a4e Nov 09 19:59:59.663 INFO kablam! at /rustc/653da4fd006c97625247acd7e076d0782cdc149b/src/libcore/result.rs:808 Nov 09 19:59:59.663 INFO kablam! 10: 0x55ef224e4f2e - build_script_pre_build::main::ha87af7eeb34b263e Nov 09 19:59:59.663 INFO kablam! at /source/pre_build.rs:50 Nov 09 19:59:59.663 INFO kablam! 11: 0x55ef224e5dcf - std::rt::lang_start::{{closure}}::h212de546f645ec31 Nov 09 19:59:59.663 INFO kablam! at /rustc/653da4fd006c97625247acd7e076d0782cdc149b/src/libstd/rt.rs:74 Nov 09 19:59:59.663 INFO kablam! 12: 0x55ef2254e542 - std::panicking::try::do_call::h4bd180280a40d5f9 Nov 09 19:59:59.663 INFO kablam! at libstd/rt.rs:59 Nov 09 19:59:59.663 INFO kablam! at libstd/panicking.rs:310 Nov 09 19:59:59.663 INFO kablam! 13: 0x55ef2255ce09 - __rust_maybe_catch_panic Nov 09 19:59:59.663 INFO kablam! at libpanic_unwind/lib.rs:102 Nov 09 19:59:59.663 INFO kablam! 14: 0x55ef2254ee03 - std::rt::lang_start_internal::h0536602f1920f351 Nov 09 19:59:59.663 INFO kablam! at libstd/panicking.rs:289 Nov 09 19:59:59.663 INFO kablam! at libstd/panic.rs:398 Nov 09 19:59:59.663 INFO kablam! at libstd/rt.rs:58 Nov 09 19:59:59.663 INFO kablam! 15: 0x55ef224e5da8 - std::rt::lang_start::hbdfb05c78c52a08e Nov 09 19:59:59.663 INFO kablam! at /rustc/653da4fd006c97625247acd7e076d0782cdc149b/src/libstd/rt.rs:74 Nov 09 19:59:59.663 INFO kablam! 16: 0x55ef224e5559 - main Nov 09 19:59:59.663 INFO kablam! 17: 0x7f8bb4f8882f - __libc_start_main Nov 09 19:59:59.663 INFO kablam! 18: 0x55ef224e3f58 - _start Nov 09 19:59:59.663 INFO kablam! 19: 0x0 - Nov 09 19:59:59.663 INFO kablam! Nov 09 19:59:59.663 INFO kablam! warning: build failed, waiting for other jobs to finish... Nov 09 20:00:00.382 INFO kablam! error: build failed Nov 09 20:00:00.382 INFO kablam! su: No module specific data is present Nov 09 20:00:01.175 INFO running `"docker" "rm" "-f" "c0702eea417bcd3805800d3248c9bfe2194f2fd298c83c7acda70d9b23a38af9"` Nov 09 20:00:01.503 INFO blam! c0702eea417bcd3805800d3248c9bfe2194f2fd298c83c7acda70d9b23a38af9