Dec 12 10:27:59.258 INFO checking oursh-0.2.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 10:27:59.258 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 12 10:27:59.672 INFO [stdout] bb02e389e5f6d8ee32386cc54abfc30dcc5c55e8bab09fead40454df513b8290
Dec 12 10:27:59.674 INFO running `"docker" "start" "-a" "bb02e389e5f6d8ee32386cc54abfc30dcc5c55e8bab09fead40454df513b8290"`
Dec 12 10:28:00.798 INFO [stderr] usermod: no changes
Dec 12 10:28:01.083 INFO [stderr]     Checking utf8 v0.0.2
Dec 12 10:28:01.087 INFO [stderr]    Compiling block-buffer v0.7.1
Dec 12 10:28:01.089 INFO [stderr]    Compiling docopt v1.0.2
Dec 12 10:28:01.089 INFO [stderr]     Checking docopt v0.8.3
Dec 12 10:28:01.090 INFO [stderr]    Compiling string_cache v0.7.3
Dec 12 10:28:01.091 INFO [stderr]     Checking pwd v1.3.0
Dec 12 10:28:01.901 INFO [stderr]    Compiling sha2 v0.8.0
Dec 12 10:28:07.088 INFO [stderr]    Compiling lalrpop v0.16.2
Dec 12 10:28:53.941 INFO [stderr]    Compiling oursh v0.2.0 (/source)
Dec 12 10:29:03.708 INFO [stderr] warning: method is never used: `fork`
Dec 12 10:29:03.708 INFO [stderr]   --> src/job.rs:49:5
Dec 12 10:29:03.708 INFO [stderr]    |
Dec 12 10:29:03.708 INFO [stderr] 49 |     fn fork(&mut self) {
Dec 12 10:29:03.708 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 12 10:29:03.708 INFO [stderr]    |
Dec 12 10:29:03.708 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 10:29:03.708 INFO [stderr] 
Dec 12 10:29:03.708 INFO [stderr] error[E0635]: unknown feature `alloc_system`
Dec 12 10:29:03.708 INFO [stderr]   --> src/lib.rs:77:12
Dec 12 10:29:03.708 INFO [stderr]    |
Dec 12 10:29:03.708 INFO [stderr] 77 | #![feature(alloc_system, box_syntax, box_patterns)]
Dec 12 10:29:03.708 INFO [stderr]    |            ^^^^^^^^^^^^
Dec 12 10:29:03.708 INFO [stderr] 
Dec 12 10:29:03.720 INFO [stderr] error: aborting due to previous error
Dec 12 10:29:03.720 INFO [stderr] 
Dec 12 10:29:03.720 INFO [stderr] For more information about this error, try `rustc --explain E0635`.
Dec 12 10:29:03.726 INFO [stderr] error: Could not compile `oursh`.
Dec 12 10:29:03.726 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 12 10:29:03.932 INFO [stderr] warning: method is never used: `fork`
Dec 12 10:29:03.932 INFO [stderr]   --> src/job.rs:49:5
Dec 12 10:29:03.932 INFO [stderr]    |
Dec 12 10:29:03.932 INFO [stderr] 49 |     fn fork(&mut self) {
Dec 12 10:29:03.932 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 12 10:29:03.936 INFO [stderr]    |
Dec 12 10:29:03.936 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 10:29:03.936 INFO [stderr] 
Dec 12 10:29:03.936 INFO [stderr] error[E0635]: unknown feature `alloc_system`
Dec 12 10:29:03.936 INFO [stderr]   --> src/lib.rs:77:12
Dec 12 10:29:03.936 INFO [stderr]    |
Dec 12 10:29:03.936 INFO [stderr] 77 | #![feature(alloc_system, box_syntax, box_patterns)]
Dec 12 10:29:03.936 INFO [stderr]    |            ^^^^^^^^^^^^
Dec 12 10:29:03.936 INFO [stderr] 
Dec 12 10:29:03.956 INFO [stderr] error: aborting due to previous error
Dec 12 10:29:03.957 INFO [stderr] 
Dec 12 10:29:03.957 INFO [stderr] For more information about this error, try `rustc --explain E0635`.
Dec 12 10:29:03.975 INFO [stderr] error: Could not compile `oursh`.
Dec 12 10:29:03.975 INFO [stderr] 
Dec 12 10:29:03.975 INFO [stderr] To learn more, run the command again with --verbose.
Dec 12 10:29:03.975 INFO [stderr] su: No module specific data is present
Dec 12 10:29:04.350 INFO running `"docker" "inspect" "bb02e389e5f6d8ee32386cc54abfc30dcc5c55e8bab09fead40454df513b8290"`
Dec 12 10:29:04.623 INFO running `"docker" "rm" "-f" "bb02e389e5f6d8ee32386cc54abfc30dcc5c55e8bab09fead40454df513b8290"`
Dec 12 10:29:04.830 INFO [stdout] bb02e389e5f6d8ee32386cc54abfc30dcc5c55e8bab09fead40454df513b8290