Dec 05 09:31:20.369 INFO checking oursh-0.2.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 09:31:20.369 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 05 09:31:20.580 INFO [stdout] 2d3a9dec9706230bf925d2b199e6106ad27479590c53b14988600ec258fa1265
Dec 05 09:31:20.585 INFO running `"docker" "start" "-a" "2d3a9dec9706230bf925d2b199e6106ad27479590c53b14988600ec258fa1265"`
Dec 05 09:31:21.652 INFO [stderr] usermod: no changes
Dec 05 09:31:21.866 INFO [stderr]    Compiling byte-tools v0.3.0
Dec 05 09:31:21.871 INFO [stderr]    Compiling byteorder v1.2.7
Dec 05 09:31:21.875 INFO [stderr]    Compiling opaque-debug v0.2.1
Dec 05 09:31:21.883 INFO [stderr]    Compiling bit-vec v0.5.0
Dec 05 09:31:21.883 INFO [stderr]    Compiling lalrpop-util v0.16.2
Dec 05 09:31:21.883 INFO [stderr]     Checking utf8 v0.0.2
Dec 05 09:31:21.883 INFO [stderr]    Compiling ena v0.10.1
Dec 05 09:31:22.038 INFO [stderr]    Compiling new_debug_unreachable v1.0.1
Dec 05 09:31:22.371 INFO [stderr]    Compiling generic-array v0.12.0
Dec 05 09:31:23.291 INFO [stderr]    Compiling block-padding v0.1.2
Dec 05 09:31:23.331 INFO [stderr]    Compiling docopt v1.0.2
Dec 05 09:31:23.607 INFO [stderr]    Compiling string_cache v0.7.3
Dec 05 09:31:23.659 INFO [stderr]     Checking pwd v1.3.0
Dec 05 09:31:25.351 INFO [stderr]    Compiling block-buffer v0.7.0
Dec 05 09:31:25.351 INFO [stderr]    Compiling digest v0.8.0
Dec 05 09:31:25.389 INFO [stderr]    Compiling bit-set v0.5.0
Dec 05 09:31:27.157 INFO [stderr]    Compiling sha2 v0.8.0
Dec 05 09:31:30.779 INFO [stderr]    Compiling lalrpop v0.16.2
Dec 05 09:32:15.282 INFO [stderr]    Compiling oursh v0.2.0 (/source)
Dec 05 09:32:24.819 INFO [stderr] warning: method is never used: `fork`
Dec 05 09:32:24.819 INFO [stderr]   --> src/job.rs:49:5
Dec 05 09:32:24.819 INFO [stderr]    |
Dec 05 09:32:24.819 INFO [stderr] 49 |     fn fork(&mut self) {
Dec 05 09:32:24.819 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 05 09:32:24.819 INFO [stderr]    |
Dec 05 09:32:24.819 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 09:32:24.819 INFO [stderr] 
Dec 05 09:32:24.819 INFO [stderr] error[E0635]: unknown feature `alloc_system`
Dec 05 09:32:24.819 INFO [stderr]   --> src/lib.rs:77:12
Dec 05 09:32:24.819 INFO [stderr]    |
Dec 05 09:32:24.819 INFO [stderr] 77 | #![feature(alloc_system, box_syntax, box_patterns)]
Dec 05 09:32:24.819 INFO [stderr]    |            ^^^^^^^^^^^^
Dec 05 09:32:24.819 INFO [stderr] 
Dec 05 09:32:24.835 INFO [stderr] error: aborting due to previous error
Dec 05 09:32:24.835 INFO [stderr] 
Dec 05 09:32:24.835 INFO [stderr] For more information about this error, try `rustc --explain E0635`.
Dec 05 09:32:24.847 INFO [stderr] error: Could not compile `oursh`.
Dec 05 09:32:24.847 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 05 09:32:25.323 INFO [stderr] warning: method is never used: `fork`
Dec 05 09:32:25.323 INFO [stderr]   --> src/job.rs:49:5
Dec 05 09:32:25.323 INFO [stderr]    |
Dec 05 09:32:25.323 INFO [stderr] 49 |     fn fork(&mut self) {
Dec 05 09:32:25.323 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 05 09:32:25.323 INFO [stderr]    |
Dec 05 09:32:25.323 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 09:32:25.323 INFO [stderr] 
Dec 05 09:32:25.323 INFO [stderr] error[E0635]: unknown feature `alloc_system`
Dec 05 09:32:25.323 INFO [stderr]   --> src/lib.rs:77:12
Dec 05 09:32:25.323 INFO [stderr]    |
Dec 05 09:32:25.323 INFO [stderr] 77 | #![feature(alloc_system, box_syntax, box_patterns)]
Dec 05 09:32:25.323 INFO [stderr]    |            ^^^^^^^^^^^^
Dec 05 09:32:25.323 INFO [stderr] 
Dec 05 09:32:25.347 INFO [stderr] error: aborting due to previous error
Dec 05 09:32:25.347 INFO [stderr] 
Dec 05 09:32:25.347 INFO [stderr] For more information about this error, try `rustc --explain E0635`.
Dec 05 09:32:25.363 INFO [stderr] error: Could not compile `oursh`.
Dec 05 09:32:25.363 INFO [stderr] 
Dec 05 09:32:25.363 INFO [stderr] To learn more, run the command again with --verbose.
Dec 05 09:32:25.369 INFO [stderr] su: No module specific data is present
Dec 05 09:32:26.303 INFO running `"docker" "inspect" "2d3a9dec9706230bf925d2b199e6106ad27479590c53b14988600ec258fa1265"`
Dec 05 09:32:26.729 INFO running `"docker" "rm" "-f" "2d3a9dec9706230bf925d2b199e6106ad27479590c53b14988600ec258fa1265"`
Dec 05 09:32:26.979 INFO [stdout] 2d3a9dec9706230bf925d2b199e6106ad27479590c53b14988600ec258fa1265