Dec 11 20:11:19.935 INFO checking danger/rust against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677 Dec 11 20:11:19.935 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-1/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"` Dec 11 20:11:21.569 INFO [stdout] c357a69e06ffdcf6cf8f459a7ee08c74c221d69aec804af0dcf2b12937d59b08 Dec 11 20:11:21.572 INFO running `"docker" "start" "-a" "c357a69e06ffdcf6cf8f459a7ee08c74c221d69aec804af0dcf2b12937d59b08"` Dec 11 20:11:22.609 INFO [stderr] usermod: no changes Dec 11 20:11:23.022 INFO [stderr] Checking quote v0.3.15 Dec 11 20:11:23.037 INFO [stderr] Compiling memchr v0.1.11 Dec 11 20:11:23.066 INFO [stderr] Checking want v0.0.6 Dec 11 20:11:23.067 INFO [stderr] Checking tokio-io v0.1.10 Dec 11 20:11:23.067 INFO [stderr] Compiling thread-id v2.0.0 Dec 11 20:11:23.068 INFO [stderr] Checking tokio-threadpool v0.1.8 Dec 11 20:11:23.068 INFO [stderr] Checking Inflector v0.6.0 Dec 11 20:11:24.736 INFO [stderr] Compiling thread_local v0.2.7 Dec 11 20:11:25.224 INFO [stderr] Compiling aho-corasick v0.5.3 Dec 11 20:11:27.778 INFO [stderr] Checking tokio-reactor v0.1.6 Dec 11 20:11:27.780 INFO [stderr] Checking tokio-codec v0.1.1 Dec 11 20:11:27.781 INFO [stderr] Checking h2 v0.1.13 Dec 11 20:11:28.729 INFO [stderr] Compiling regex v0.1.80 Dec 11 20:11:29.648 INFO [stderr] Checking tokio-fs v0.1.4 Dec 11 20:11:32.448 INFO [stderr] Checking tokio-udp v0.1.2 Dec 11 20:11:32.448 INFO [stderr] Checking tokio-uds v0.2.3 Dec 11 20:11:32.448 INFO [stderr] Checking tokio-tcp v0.1.2 Dec 11 20:11:37.984 INFO [stderr] Checking tokio v0.1.11 Dec 11 20:11:40.904 INFO [stderr] Checking hyper v0.12.12 Dec 11 20:11:41.666 INFO [stderr] Compiling schemafy_snapshot v0.4.1 Dec 11 20:11:46.022 INFO [stderr] Compiling schemafy v0.4.4 Dec 11 20:11:49.966 INFO [stderr] Checking hyper-tls v0.3.1 Dec 11 20:11:50.230 INFO [stderr] error: failed to run custom build command for `schemafy v0.4.4` Dec 11 20:11:50.231 INFO [stderr] process didn't exit successfully: `/target/debug/build/schemafy-256af07dbb44e81d/build-script-build` (exit code: 101) Dec 11 20:11:50.231 INFO [stderr] --- stdout Dec 11 20:11:50.231 INFO [stderr] cargo:rerun-if-changed=src/schema.json Dec 11 20:11:50.231 INFO [stderr] Dec 11 20:11:50.231 INFO [stderr] --- stderr Dec 11 20:11:50.231 INFO [stderr] error: 'rustfmt' is not installed for the toolchain 'aa9aa79c3c583aab59ac9134542d60a780c35e2e-alt' Dec 11 20:11:50.231 INFO [stderr] To install, run `rustup component add rustfmt` Dec 11 20:11:50.231 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 11 20:11:50.231 INFO [stderr] stack backtrace: Dec 11 20:11:50.231 INFO [stderr] 0: 0x558c53631503 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h56f51beb8ab85f3c Dec 11 20:11:50.231 INFO [stderr] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 11 20:11:50.231 INFO [stderr] 1: 0x558c5362bf78 - std::sys_common::backtrace::_print::hb843e3db08e06833 Dec 11 20:11:50.231 INFO [stderr] at src/libstd/sys_common/backtrace.rs:71 Dec 11 20:11:50.231 INFO [stderr] 2: 0x558c536305c2 - std::panicking::default_hook::{{closure}}::hf7104bec09db2e02 Dec 11 20:11:50.231 INFO [stderr] at src/libstd/sys_common/backtrace.rs:59 Dec 11 20:11:50.231 INFO [stderr] at src/libstd/panicking.rs:210 Dec 11 20:11:50.231 INFO [stderr] 3: 0x558c53630334 - std::panicking::default_hook::h97f4e1e0bc477540 Dec 11 20:11:50.231 INFO [stderr] at src/libstd/panicking.rs:224 Dec 11 20:11:50.231 INFO [stderr] 4: 0x558c53630c20 - std::panicking::rust_panic_with_hook::hd66f7a5ab9867560 Dec 11 20:11:50.231 INFO [stderr] at src/libstd/panicking.rs:487 Dec 11 20:11:50.231 INFO [stderr] 5: 0x558c536307a1 - std::panicking::continue_panic_fmt::hf7845c2d206e4b7b Dec 11 20:11:50.231 INFO [stderr] at src/libstd/panicking.rs:394 Dec 11 20:11:50.231 INFO [stderr] 6: 0x558c53630685 - rust_begin_unwind Dec 11 20:11:50.231 INFO [stderr] at src/libstd/panicking.rs:321 Dec 11 20:11:50.231 INFO [stderr] 7: 0x558c53646d0c - core::panicking::panic_fmt::hd1a763eee65c0602 Dec 11 20:11:50.231 INFO [stderr] at src/libcore/panicking.rs:95 Dec 11 20:11:50.231 INFO [stderr] 8: 0x558c5353bd2b - core::result::unwrap_failed::h12353f2ee3048fb4 Dec 11 20:11:50.231 INFO [stderr] at /rustc/aa9aa79c3c583aab59ac9134542d60a780c35e2e/src/libcore/macros.rs:26 Dec 11 20:11:50.231 INFO [stderr] 9: 0x558c5353b936 - >::unwrap::h74af28d21f78a1f3 Dec 11 20:11:50.231 INFO [stderr] at /rustc/aa9aa79c3c583aab59ac9134542d60a780c35e2e/src/libcore/result.rs:808 Dec 11 20:11:50.231 INFO [stderr] 10: 0x558c5353cbb6 - build_script_build::main::h4e67765641bdc2d0 Dec 11 20:11:50.231 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/schemafy-0.4.4/build.rs:22 Dec 11 20:11:50.231 INFO [stderr] 11: 0x558c5353d19f - std::rt::lang_start::{{closure}}::h9e2eb5efd771ba03 Dec 11 20:11:50.231 INFO [stderr] at /rustc/aa9aa79c3c583aab59ac9134542d60a780c35e2e/src/libstd/rt.rs:74 Dec 11 20:11:50.231 INFO [stderr] 12: 0x558c53630672 - std::panicking::try::do_call::h9ada19f04b8bd6d7 Dec 11 20:11:50.231 INFO [stderr] at src/libstd/rt.rs:59 Dec 11 20:11:50.231 INFO [stderr] at src/libstd/panicking.rs:306 Dec 11 20:11:50.231 INFO [stderr] 13: 0x558c53642369 - __rust_maybe_catch_panic Dec 11 20:11:50.231 INFO [stderr] at src/libpanic_unwind/lib.rs:102 Dec 11 20:11:50.231 INFO [stderr] 14: 0x558c53630ff3 - std::rt::lang_start_internal::h8473230e0ba8348e Dec 11 20:11:50.231 INFO [stderr] at src/libstd/panicking.rs:285 Dec 11 20:11:50.231 INFO [stderr] at src/libstd/panic.rs:398 Dec 11 20:11:50.231 INFO [stderr] at src/libstd/rt.rs:58 Dec 11 20:11:50.231 INFO [stderr] 15: 0x558c5353d178 - std::rt::lang_start::hc5a2e5d4869c3e27 Dec 11 20:11:50.231 INFO [stderr] at /rustc/aa9aa79c3c583aab59ac9134542d60a780c35e2e/src/libstd/rt.rs:74 Dec 11 20:11:50.231 INFO [stderr] 16: 0x558c5353cd19 - main Dec 11 20:11:50.231 INFO [stderr] 17: 0x7f7817c0382f - __libc_start_main Dec 11 20:11:50.231 INFO [stderr] 18: 0x558c5353abf8 - _start Dec 11 20:11:50.231 INFO [stderr] 19: 0x0 - Dec 11 20:11:50.231 INFO [stderr] Dec 11 20:11:50.232 INFO [stderr] warning: build failed, waiting for other jobs to finish... Dec 11 20:11:53.096 INFO [stderr] error: build failed Dec 11 20:11:53.100 INFO [stderr] su: No module specific data is present Dec 11 20:11:54.447 INFO running `"docker" "inspect" "c357a69e06ffdcf6cf8f459a7ee08c74c221d69aec804af0dcf2b12937d59b08"` Dec 11 20:11:54.690 INFO running `"docker" "rm" "-f" "c357a69e06ffdcf6cf8f459a7ee08c74c221d69aec804af0dcf2b12937d59b08"` Dec 11 20:11:55.068 INFO [stdout] c357a69e06ffdcf6cf8f459a7ee08c74c221d69aec804af0dcf2b12937d59b08