Nov 30 21:49:23.178 INFO testing vi/netmeasure2 against 1.30.1 for beta-1.31-5
Nov 30 21:49:23.180 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-5/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 21:49:23.704 INFO [stdout] 95134b4fd8b709f36b75282fdf05f7c27b386b146a1aaadea617e704912e6f8d
Nov 30 21:49:23.707 INFO running `"docker" "start" "-a" "95134b4fd8b709f36b75282fdf05f7c27b386b146a1aaadea617e704912e6f8d"`
Nov 30 21:49:26.207 INFO [stderr] usermod: no changes
Nov 30 21:49:26.423 INFO [stderr]    Compiling proc-macro2 v0.4.17
Nov 30 21:49:26.423 INFO [stderr]    Compiling failure_derive v0.1.2
Nov 30 21:49:26.436 INFO [stderr]    Compiling serde v1.0.79
Nov 30 21:49:26.437 INFO [stderr]    Compiling half v1.2.0
Nov 30 21:49:26.447 INFO [stderr]    Compiling enum_derive v0.1.7
Nov 30 21:49:26.448 INFO [stderr]    Compiling macro-attr v0.2.0
Nov 30 21:49:26.449 INFO [stderr]    Compiling static_assertions v0.2.5
Nov 30 21:49:26.451 INFO [stderr]    Compiling spin_sleep v0.3.7
Nov 30 21:49:27.080 INFO [stderr]    Compiling strum v0.9.0
Nov 30 21:49:27.271 INFO [stderr]    Compiling counted-array v0.1.2
Nov 30 21:49:29.131 INFO [stderr]    Compiling enum-unitary v0.3.4
Nov 30 21:49:29.143 INFO [stderr]    Compiling rand_derive v0.3.1
Nov 30 21:49:29.144 INFO [stderr]    Compiling backtrace v0.3.9
Nov 30 21:49:29.658 INFO [stderr] error[E0554]: #![feature] may not be used on the stable release channel
Nov 30 21:49:29.658 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/enum-unitary-0.3.4/src/lib.rs:20:1
Nov 30 21:49:29.658 INFO [stderr]    |
Nov 30 21:49:29.658 INFO [stderr] 20 | #![feature(use_extern_macros)]
Nov 30 21:49:29.658 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 21:49:29.658 INFO [stderr] 
Nov 30 21:49:29.658 INFO [stderr] error: aborting due to previous error
Nov 30 21:49:29.658 INFO [stderr] 
Nov 30 21:49:29.658 INFO [stderr] For more information about this error, try `rustc --explain E0554`.
Nov 30 21:49:29.671 INFO [stderr] error: Could not compile `enum-unitary`.
Nov 30 21:49:29.671 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 30 21:49:31.444 INFO [stderr] error: build failed
Nov 30 21:49:31.446 INFO [stderr] su: No module specific data is present
Nov 30 21:49:32.095 INFO running `"docker" "inspect" "95134b4fd8b709f36b75282fdf05f7c27b386b146a1aaadea617e704912e6f8d"`
Nov 30 21:49:32.465 INFO running `"docker" "rm" "-f" "95134b4fd8b709f36b75282fdf05f7c27b386b146a1aaadea617e704912e6f8d"`
Nov 30 21:49:32.791 INFO [stdout] 95134b4fd8b709f36b75282fdf05f7c27b386b146a1aaadea617e704912e6f8d
