Nov 28 07:04:16.938 INFO checking danger/rust against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074 Nov 28 07:04:16.938 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 07:04:17.386 INFO [stdout] 92120b6795e0b3da49dc767b8c5c66faa7fb95e071504d859781c3f3e990980d Nov 28 07:04:17.388 INFO running `"docker" "start" "-a" "92120b6795e0b3da49dc767b8c5c66faa7fb95e071504d859781c3f3e990980d"` Nov 28 07:04:18.808 INFO [stderr] usermod: no changes Nov 28 07:04:19.373 INFO [stderr] Compiling memchr v0.1.11 Nov 28 07:04:19.391 INFO [stderr] Checking want v0.0.6 Nov 28 07:04:19.391 INFO [stderr] Checking tokio-io v0.1.10 Nov 28 07:04:19.395 INFO [stderr] Compiling thread-id v2.0.0 Nov 28 07:04:19.395 INFO [stderr] Compiling syn v0.15.13 Nov 28 07:04:19.398 INFO [stderr] Checking tokio-threadpool v0.1.8 Nov 28 07:04:19.417 INFO [stderr] Checking Inflector v0.6.0 Nov 28 07:04:21.660 INFO [stderr] Compiling thread_local v0.2.7 Nov 28 07:04:21.717 INFO [stderr] Compiling aho-corasick v0.5.3 Nov 28 07:04:25.650 INFO [stderr] Checking tokio-reactor v0.1.6 Nov 28 07:04:25.650 INFO [stderr] Checking tokio-codec v0.1.1 Nov 28 07:04:25.650 INFO [stderr] Checking h2 v0.1.13 Nov 28 07:04:26.686 INFO [stderr] Compiling regex v0.1.80 Nov 28 07:04:27.250 INFO [stderr] Checking tokio-fs v0.1.4 Nov 28 07:04:30.291 INFO [stderr] Checking tokio-uds v0.2.3 Nov 28 07:04:30.291 INFO [stderr] Checking tokio-udp v0.1.2 Nov 28 07:04:30.291 INFO [stderr] Checking tokio-tcp v0.1.2 Nov 28 07:04:36.864 INFO [stderr] Checking tokio v0.1.11 Nov 28 07:04:41.796 INFO [stderr] Checking hyper v0.12.12 Nov 28 07:04:45.376 INFO [stderr] Compiling serde_derive v1.0.80 Nov 28 07:04:52.073 INFO [stderr] Checking hyper-tls v0.3.1 Nov 28 07:04:56.525 INFO [stderr] Checking reqwest v0.9.3 Nov 28 07:05:06.952 INFO [stderr] Compiling schemafy_snapshot v0.4.1 Nov 28 07:05:11.592 INFO [stderr] Compiling schemafy v0.4.4 Nov 28 07:05:15.325 INFO [stderr] error: failed to run custom build command for `schemafy v0.4.4` Nov 28 07:05:15.325 INFO [stderr] process didn't exit successfully: `/target/debug/build/schemafy-7b0f884ba99ca6fd/build-script-build` (exit code: 101) Nov 28 07:05:15.325 INFO [stderr] --- stdout Nov 28 07:05:15.325 INFO [stderr] cargo:rerun-if-changed=src/schema.json Nov 28 07:05:15.325 INFO [stderr] Nov 28 07:05:15.325 INFO [stderr] --- stderr Nov 28 07:05:15.325 INFO [stderr] error: toolchain '0b9f19dff1347e29bf4362ab5a8fab84b43023b5-alt' does not have the binary `rustfmt` Nov 28 07:05:15.325 INFO [stderr] 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 28 07:05:15.325 INFO [stderr] stack backtrace: Nov 28 07:05:15.325 INFO [stderr] 0: 0x5604cba5eff3 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h7d972ccdbca3212d Nov 28 07:05:15.325 INFO [stderr] at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Nov 28 07:05:15.325 INFO [stderr] 1: 0x5604cba599c8 - std::sys_common::backtrace::_print::h2cdc7f13fc971a5c Nov 28 07:05:15.325 INFO [stderr] at libstd/sys_common/backtrace.rs:71 Nov 28 07:05:15.325 INFO [stderr] 2: 0x5604cba5e0b4 - std::panicking::default_hook::{{closure}}::h0fb02fa5f239ab43 Nov 28 07:05:15.325 INFO [stderr] at libstd/sys_common/backtrace.rs:59 Nov 28 07:05:15.325 INFO [stderr] at libstd/panicking.rs:211 Nov 28 07:05:15.325 INFO [stderr] 3: 0x5604cba5de1d - std::panicking::default_hook::h213e6465144a9cfa Nov 28 07:05:15.325 INFO [stderr] at libstd/panicking.rs:227 Nov 28 07:05:15.325 INFO [stderr] 4: 0x5604cba5e710 - std::panicking::rust_panic_with_hook::h8c5897af0a3d8b18 Nov 28 07:05:15.325 INFO [stderr] at libstd/panicking.rs:476 Nov 28 07:05:15.325 INFO [stderr] 5: 0x5604cba5e291 - std::panicking::continue_panic_fmt::hc61840cb8c4a6bd7 Nov 28 07:05:15.325 INFO [stderr] at libstd/panicking.rs:390 Nov 28 07:05:15.325 INFO [stderr] 6: 0x5604cba5e175 - rust_begin_unwind Nov 28 07:05:15.325 INFO [stderr] at libstd/panicking.rs:325 Nov 28 07:05:15.325 INFO [stderr] 7: 0x5604cba747ec - core::panicking::panic_fmt::ha446ea1caf3a7da7 Nov 28 07:05:15.325 INFO [stderr] at libcore/panicking.rs:77 Nov 28 07:05:15.325 INFO [stderr] 8: 0x5604cb96847b - core::result::unwrap_failed::h68fd5c75e37018f0 Nov 28 07:05:15.325 INFO [stderr] at /rustc/0b9f19dff1347e29bf4362ab5a8fab84b43023b5/src/libcore/macros.rs:26 Nov 28 07:05:15.325 INFO [stderr] 9: 0x5604cb967f6b - >::unwrap::h3eb40f2ffc5b892f Nov 28 07:05:15.325 INFO [stderr] at /rustc/0b9f19dff1347e29bf4362ab5a8fab84b43023b5/src/libcore/result.rs:808 Nov 28 07:05:15.325 INFO [stderr] 10: 0x5604cb9692f7 - build_script_build::main::h04ccbf2b1d361ce4 Nov 28 07:05:15.325 INFO [stderr] at /cargo-home/registry/src/github.com-1ecc6299db9ec823/schemafy-0.4.4/build.rs:22 Nov 28 07:05:15.325 INFO [stderr] 11: 0x5604cb9698df - std::rt::lang_start::{{closure}}::hc89c0a7d11d87647 Nov 28 07:05:15.325 INFO [stderr] at /rustc/0b9f19dff1347e29bf4362ab5a8fab84b43023b5/src/libstd/rt.rs:74 Nov 28 07:05:15.325 INFO [stderr] 12: 0x5604cba5e162 - std::panicking::try::do_call::h22e1d38891e16374 Nov 28 07:05:15.325 INFO [stderr] at libstd/rt.rs:59 Nov 28 07:05:15.325 INFO [stderr] at libstd/panicking.rs:310 Nov 28 07:05:15.325 INFO [stderr] 13: 0x5604cba6ff19 - __rust_maybe_catch_panic Nov 28 07:05:15.325 INFO [stderr] at libpanic_unwind/lib.rs:102 Nov 28 07:05:15.325 INFO [stderr] 14: 0x5604cba5eae3 - std::rt::lang_start_internal::hdac97ccc132ce7ba Nov 28 07:05:15.325 INFO [stderr] at libstd/panicking.rs:289 Nov 28 07:05:15.325 INFO [stderr] at libstd/panic.rs:398 Nov 28 07:05:15.325 INFO [stderr] at libstd/rt.rs:58 Nov 28 07:05:15.325 INFO [stderr] 15: 0x5604cb9698b8 - std::rt::lang_start::h0ab51547a699ccc9 Nov 28 07:05:15.325 INFO [stderr] at /rustc/0b9f19dff1347e29bf4362ab5a8fab84b43023b5/src/libstd/rt.rs:74 Nov 28 07:05:15.325 INFO [stderr] 16: 0x5604cb969459 - main Nov 28 07:05:15.325 INFO [stderr] 17: 0x7eff113e882f - __libc_start_main Nov 28 07:05:15.325 INFO [stderr] 18: 0x5604cb967388 - _start Nov 28 07:05:15.325 INFO [stderr] 19: 0x0 - Nov 28 07:05:15.325 INFO [stderr] Nov 28 07:05:15.337 INFO [stderr] su: No module specific data is present Nov 28 07:05:16.694 INFO running `"docker" "inspect" "92120b6795e0b3da49dc767b8c5c66faa7fb95e071504d859781c3f3e990980d"` Nov 28 07:05:17.024 INFO running `"docker" "rm" "-f" "92120b6795e0b3da49dc767b8c5c66faa7fb95e071504d859781c3f3e990980d"` Nov 28 07:05:17.316 INFO [stdout] 92120b6795e0b3da49dc767b8c5c66faa7fb95e071504d859781c3f3e990980d