Dec 04 23:49:17.441 INFO checking ThePerkinrex/PercOSv2 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 23:49:17.441 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 23:49:19.495 INFO [stdout] f320c3e5604177fab10435511f8685a7265e1f662aba49bd521aeb1b0727648b
Dec 04 23:49:19.497 INFO running `"docker" "start" "-a" "f320c3e5604177fab10435511f8685a7265e1f662aba49bd521aeb1b0727648b"`
Dec 04 23:49:20.216 INFO [stderr] usermod: no changes
Dec 04 23:49:20.263 INFO [stderr]     Checking bitflags v0.4.0
Dec 04 23:49:20.267 INFO [stderr]     Checking rlibc v1.0.0
Dec 04 23:49:20.331 INFO [stderr]     Checking multiboot2 v0.1.0
Dec 04 23:49:20.508 INFO [stderr]     Checking percos v2.0.0 (/source)
Dec 04 23:49:20.542 INFO [stderr] error[E0557]: feature has been removed
Dec 04 23:49:20.542 INFO [stderr] error[E0557]: feature has been removed
Dec 04 23:49:20.542 INFO [stderr]  --> src/lib.rs:3:12
Dec 04 23:49:20.542 INFO [stderr]   |
Dec 04 23:49:20.542 INFO [stderr] 3 | #![feature(panic_implementation)]
Dec 04 23:49:20.542 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^
Dec 04 23:49:20.542 INFO [stderr]   |
Dec 04 23:49:20.542 INFO [stderr] note: subsumed by `#[panic_handler]`
Dec 04 23:49:20.542 INFO [stderr]  --> src/lib.rs:3:12
Dec 04 23:49:20.542 INFO [stderr]   |
Dec 04 23:49:20.542 INFO [stderr] 3 | #![feature(panic_implementation)]
Dec 04 23:49:20.542 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^
Dec 04 23:49:20.542 INFO [stderr] 
Dec 04 23:49:20.542 INFO [stderr]  --> src/lib.rs:3:12
Dec 04 23:49:20.542 INFO [stderr]   |
Dec 04 23:49:20.542 INFO [stderr] 3 | #![feature(panic_implementation)]
Dec 04 23:49:20.542 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^
Dec 04 23:49:20.542 INFO [stderr]   |
Dec 04 23:49:20.542 INFO [stderr] note: subsumed by `#[panic_handler]`
Dec 04 23:49:20.542 INFO [stderr]  --> src/lib.rs:3:12
Dec 04 23:49:20.542 INFO [stderr]   |
Dec 04 23:49:20.542 INFO [stderr] 3 | #![feature(panic_implementation)]
Dec 04 23:49:20.542 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^
Dec 04 23:49:20.542 INFO [stderr] 
Dec 04 23:49:20.709 INFO [stderr] error: aborting due to previous error
Dec 04 23:49:20.715 INFO [stderr] 
Dec 04 23:49:20.715 INFO [stderr] For more information about this error, try `rustc --explain E0557`.
Dec 04 23:49:20.715 INFO [stderr] error: Could not compile `percos`.
Dec 04 23:49:20.715 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 04 23:49:20.851 INFO [stderr] error[E0152]: duplicate lang item found: `eh_personality`.
Dec 04 23:49:20.851 INFO [stderr]   --> src/lib.rs:87:41
Dec 04 23:49:20.851 INFO [stderr]    |
Dec 04 23:49:20.851 INFO [stderr] 87 | #[lang = "eh_personality"] #[no_mangle] pub extern fn eh_personality() {}
Dec 04 23:49:20.851 INFO [stderr]    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:49:20.851 INFO [stderr]    |
Dec 04 23:49:20.851 INFO [stderr]    = note: first defined in crate `panic_unwind`.
Dec 04 23:49:20.851 INFO [stderr] 
Dec 04 23:49:20.851 INFO [stderr] error[E0152]: duplicate lang item found: `panic_impl`.
Dec 04 23:49:20.851 INFO [stderr]   --> src/lib.rs:90:1
Dec 04 23:49:20.851 INFO [stderr]    |
Dec 04 23:49:20.851 INFO [stderr] 90 | / pub extern fn panic_fmt(pi: &PanicInfo) -> !
Dec 04 23:49:20.851 INFO [stderr] 91 | | {
Dec 04 23:49:20.851 INFO [stderr] 92 | |     panic_print!("\n\nPercOS {}", pi); // prints: "PercOS panicked at 'reason', src/'file':'location'"
Dec 04 23:49:20.851 INFO [stderr] 93 | |     loop{}
Dec 04 23:49:20.851 INFO [stderr] 94 | | }
Dec 04 23:49:20.851 INFO [stderr]    | |_^
Dec 04 23:49:20.851 INFO [stderr]    |
Dec 04 23:49:20.851 INFO [stderr]    = note: first defined in crate `std`.
Dec 04 23:49:20.851 INFO [stderr] 
Dec 04 23:49:20.922 INFO [stderr] error: aborting due to 3 previous errors
Dec 04 23:49:20.922 INFO [stderr] 
Dec 04 23:49:20.922 INFO [stderr] Some errors occurred: E0152, E0557.
Dec 04 23:49:20.922 INFO [stderr] For more information about an error, try `rustc --explain E0152`.
Dec 04 23:49:20.928 INFO [stderr] error: Could not compile `percos`.
Dec 04 23:49:20.928 INFO [stderr] 
Dec 04 23:49:20.928 INFO [stderr] To learn more, run the command again with --verbose.
Dec 04 23:49:20.929 INFO [stderr] su: No module specific data is present
Dec 04 23:49:21.198 INFO running `"docker" "inspect" "f320c3e5604177fab10435511f8685a7265e1f662aba49bd521aeb1b0727648b"`
Dec 04 23:49:21.258 INFO running `"docker" "rm" "-f" "f320c3e5604177fab10435511f8685a7265e1f662aba49bd521aeb1b0727648b"`
Dec 04 23:49:21.682 INFO [stdout] f320c3e5604177fab10435511f8685a7265e1f662aba49bd521aeb1b0727648b