Nov 28 07:04:16.194 INFO checking danger/rust against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 07:04:16.194 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 07:04:16.589 INFO [stdout] 13dbefe57eaae31945d780ca6a0b28f07501881435062f1446dac986af520e13
Nov 28 07:04:16.594 INFO running `"docker" "start" "-a" "13dbefe57eaae31945d780ca6a0b28f07501881435062f1446dac986af520e13"`
Nov 28 07:04:17.806 INFO [stderr] usermod: no changes
Nov 28 07:04:18.188 INFO [stderr]     Checking itertools v0.5.10
Nov 28 07:04:18.206 INFO [stderr]     Checking want v0.0.6
Nov 28 07:04:18.207 INFO [stderr]     Checking tokio-io v0.1.10
Nov 28 07:04:18.207 INFO [stderr]     Checking mio-uds v0.6.7
Nov 28 07:04:18.217 INFO [stderr]     Checking tokio-threadpool v0.1.8
Nov 28 07:04:18.217 INFO [stderr]    Compiling Inflector v0.6.0
Nov 28 07:04:23.390 INFO [stderr]     Checking tokio-codec v0.1.1
Nov 28 07:04:23.391 INFO [stderr]     Checking tokio-reactor v0.1.6
Nov 28 07:04:23.594 INFO [stderr]     Checking h2 v0.1.13
Nov 28 07:04:24.096 INFO [stderr]    Compiling schemafy_snapshot v0.4.1
Nov 28 07:04:25.860 INFO [stderr]     Checking tokio-fs v0.1.4
Nov 28 07:04:28.780 INFO [stderr]     Checking tokio-udp v0.1.2
Nov 28 07:04:28.782 INFO [stderr]     Checking tokio-tcp v0.1.2
Nov 28 07:04:28.788 INFO [stderr]     Checking tokio-uds v0.2.3
Nov 28 07:04:33.778 INFO [stderr]     Checking tokio v0.1.11
Nov 28 07:04:36.560 INFO [stderr]    Compiling schemafy v0.4.4
Nov 28 07:04:38.504 INFO [stderr]     Checking hyper v0.12.12
Nov 28 07:04:42.492 INFO [stderr] error: failed to run custom build command for `schemafy v0.4.4`
Nov 28 07:04:42.492 INFO [stderr] process didn't exit successfully: `/target/debug/build/schemafy-a0428def36315149/build-script-build` (exit code: 101)
Nov 28 07:04:42.492 INFO [stderr] --- stdout
Nov 28 07:04:42.492 INFO [stderr] cargo:rerun-if-changed=src/schema.json
Nov 28 07:04:42.492 INFO [stderr] 
Nov 28 07:04:42.492 INFO [stderr] --- stderr
Nov 28 07:04:42.492 INFO [stderr] error: toolchain 'db42d4dad33013eba11ef37342ad9f614e5652b8-alt' does not have the binary `rustfmt`
Nov 28 07:04:42.492 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 07:04:42.492 INFO [stderr] stack backtrace:
Nov 28 07:04:42.492 INFO [stderr]    0:     0x55b300c86393 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::hf827638fb5cf8ff9
Nov 28 07:04:42.492 INFO [stderr]                                at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49
Nov 28 07:04:42.492 INFO [stderr]    1:     0x55b300c80d68 - std::sys_common::backtrace::_print::hdb8bfcc9f904df5e
Nov 28 07:04:42.492 INFO [stderr]                                at libstd/sys_common/backtrace.rs:71
Nov 28 07:04:42.492 INFO [stderr]    2:     0x55b300c85454 - std::panicking::default_hook::{{closure}}::h1b9c69ee93097572
Nov 28 07:04:42.492 INFO [stderr]                                at libstd/sys_common/backtrace.rs:59
Nov 28 07:04:42.492 INFO [stderr]                                at libstd/panicking.rs:211
Nov 28 07:04:42.492 INFO [stderr]    3:     0x55b300c851bd - std::panicking::default_hook::hb063deb6d3812fe8
Nov 28 07:04:42.492 INFO [stderr]                                at libstd/panicking.rs:227
Nov 28 07:04:42.492 INFO [stderr]    4:     0x55b300c85ab0 - std::panicking::rust_panic_with_hook::hd206188292d981ab
Nov 28 07:04:42.492 INFO [stderr]                                at libstd/panicking.rs:476
Nov 28 07:04:42.492 INFO [stderr]    5:     0x55b300c85631 - std::panicking::continue_panic_fmt::h5f4776a080a48596
Nov 28 07:04:42.492 INFO [stderr]                                at libstd/panicking.rs:390
Nov 28 07:04:42.492 INFO [stderr]    6:     0x55b300c85515 - rust_begin_unwind
Nov 28 07:04:42.492 INFO [stderr]                                at libstd/panicking.rs:325
Nov 28 07:04:42.492 INFO [stderr]    7:     0x55b300c9bb8c - core::panicking::panic_fmt::he0e2e8b20d74a99a
Nov 28 07:04:42.492 INFO [stderr]                                at libcore/panicking.rs:77
Nov 28 07:04:42.492 INFO [stderr]    8:     0x55b300b8fd5b - core::result::unwrap_failed::h611c9ce5c4e88625
Nov 28 07:04:42.492 INFO [stderr]                                at /rustc/db42d4dad33013eba11ef37342ad9f614e5652b8/src/libcore/macros.rs:26
Nov 28 07:04:42.492 INFO [stderr]    9:     0x55b300b8f76b - <core::result::Result<T, E>>::unwrap::h6eb0f8bb9109c535
Nov 28 07:04:42.492 INFO [stderr]                                at /rustc/db42d4dad33013eba11ef37342ad9f614e5652b8/src/libcore/result.rs:808
Nov 28 07:04:42.492 INFO [stderr]   10:     0x55b300b90bd7 - build_script_build::main::hf60a33e3c6b886a8
Nov 28 07:04:42.492 INFO [stderr]                                at /cargo-home/registry/src/github.com-1ecc6299db9ec823/schemafy-0.4.4/build.rs:22
Nov 28 07:04:42.492 INFO [stderr]   11:     0x55b300b911bf - std::rt::lang_start::{{closure}}::hb5740b5b21fea1bf
Nov 28 07:04:42.492 INFO [stderr]                                at /rustc/db42d4dad33013eba11ef37342ad9f614e5652b8/src/libstd/rt.rs:74
Nov 28 07:04:42.493 INFO [stderr]   12:     0x55b300c85502 - std::panicking::try::do_call::hba45c39c5a26745c
Nov 28 07:04:42.493 INFO [stderr]                                at libstd/rt.rs:59
Nov 28 07:04:42.493 INFO [stderr]                                at libstd/panicking.rs:310
Nov 28 07:04:42.493 INFO [stderr]   13:     0x55b300c972b9 - __rust_maybe_catch_panic
Nov 28 07:04:42.493 INFO [stderr]                                at libpanic_unwind/lib.rs:102
Nov 28 07:04:42.493 INFO [stderr]   14:     0x55b300c85e83 - std::rt::lang_start_internal::he405094b8bacbb22
Nov 28 07:04:42.493 INFO [stderr]                                at libstd/panicking.rs:289
Nov 28 07:04:42.493 INFO [stderr]                                at libstd/panic.rs:398
Nov 28 07:04:42.493 INFO [stderr]                                at libstd/rt.rs:58
Nov 28 07:04:42.493 INFO [stderr]   15:     0x55b300b91198 - std::rt::lang_start::h0f0275326576f679
Nov 28 07:04:42.493 INFO [stderr]                                at /rustc/db42d4dad33013eba11ef37342ad9f614e5652b8/src/libstd/rt.rs:74
Nov 28 07:04:42.493 INFO [stderr]   16:     0x55b300b90d39 - main
Nov 28 07:04:42.493 INFO [stderr]   17:     0x7fb7bf32182f - __libc_start_main
Nov 28 07:04:42.493 INFO [stderr]   18:     0x55b300b8ec68 - _start
Nov 28 07:04:42.493 INFO [stderr]   19:                0x0 - <unknown>
Nov 28 07:04:42.493 INFO [stderr] 
Nov 28 07:04:42.493 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 28 07:04:45.924 INFO [stderr] error: build failed
Nov 28 07:04:45.931 INFO [stderr] su: No module specific data is present
Nov 28 07:04:46.781 INFO running `"docker" "inspect" "13dbefe57eaae31945d780ca6a0b28f07501881435062f1446dac986af520e13"`
Nov 28 07:04:47.066 INFO running `"docker" "rm" "-f" "13dbefe57eaae31945d780ca6a0b28f07501881435062f1446dac986af520e13"`
Nov 28 07:04:47.416 INFO [stdout] 13dbefe57eaae31945d780ca6a0b28f07501881435062f1446dac986af520e13