Dec 04 23:49:13.094 INFO checking ThePerkinrex/PercOSv2 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 23:49:13.094 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 04 23:49:13.534 INFO [stdout] 002af4727b082172ad2fb4e749347520c3f581aaac75330a424d486f09f579b9
Dec 04 23:49:13.541 INFO running `"docker" "start" "-a" "002af4727b082172ad2fb4e749347520c3f581aaac75330a424d486f09f579b9"`
Dec 04 23:49:15.418 INFO [stderr] usermod: no changes
Dec 04 23:49:15.511 INFO [stderr]     Checking bitflags v0.4.0
Dec 04 23:49:15.511 INFO [stderr]     Checking cpuio v0.2.0
Dec 04 23:49:15.515 INFO [stderr]     Checking rlibc v1.0.0
Dec 04 23:49:15.515 INFO [stderr]     Checking volatile v0.2.4
Dec 04 23:49:15.515 INFO [stderr]     Checking spin v0.4.9
Dec 04 23:49:15.956 INFO [stderr]     Checking multiboot2 v0.1.0
Dec 04 23:49:16.435 INFO [stderr]     Checking percos v2.0.0 (/source)
Dec 04 23:49:16.543 INFO [stderr] error[E0557]: feature has been removed
Dec 04 23:49:16.544 INFO [stderr]  --> src/lib.rs:3:12
Dec 04 23:49:16.544 INFO [stderr]   |
Dec 04 23:49:16.544 INFO [stderr] 3 | #![feature(panic_implementation)]
Dec 04 23:49:16.545 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^
Dec 04 23:49:16.545 INFO [stderr]   |
Dec 04 23:49:16.545 INFO [stderr] note: subsumed by `#[panic_handler]`
Dec 04 23:49:16.545 INFO [stderr]  --> src/lib.rs:3:12
Dec 04 23:49:16.546 INFO [stderr]   |
Dec 04 23:49:16.546 INFO [stderr] 3 | #![feature(panic_implementation)]
Dec 04 23:49:16.546 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^
Dec 04 23:49:16.546 INFO [stderr] 
Dec 04 23:49:16.599 INFO [stderr] error[E0557]: feature has been removed
Dec 04 23:49:16.599 INFO [stderr]  --> src/lib.rs:3:12
Dec 04 23:49:16.599 INFO [stderr]   |
Dec 04 23:49:16.599 INFO [stderr] 3 | #![feature(panic_implementation)]
Dec 04 23:49:16.599 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^
Dec 04 23:49:16.599 INFO [stderr]   |
Dec 04 23:49:16.599 INFO [stderr] note: subsumed by `#[panic_handler]`
Dec 04 23:49:16.599 INFO [stderr]  --> src/lib.rs:3:12
Dec 04 23:49:16.599 INFO [stderr]   |
Dec 04 23:49:16.599 INFO [stderr] 3 | #![feature(panic_implementation)]
Dec 04 23:49:16.599 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^
Dec 04 23:49:16.599 INFO [stderr] 
Dec 04 23:49:16.860 INFO [stderr] error: aborting due to previous error
Dec 04 23:49:16.861 INFO [stderr] 
Dec 04 23:49:16.861 INFO [stderr] For more information about this error, try `rustc --explain E0557`.
Dec 04 23:49:16.875 INFO [stderr] error: Could not compile `percos`.
Dec 04 23:49:16.876 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 04 23:49:17.115 INFO [stderr] error[E0152]: duplicate lang item found: `eh_personality`.
Dec 04 23:49:17.115 INFO [stderr]   --> src/lib.rs:87:41
Dec 04 23:49:17.115 INFO [stderr]    |
Dec 04 23:49:17.115 INFO [stderr] 87 | #[lang = "eh_personality"] #[no_mangle] pub extern fn eh_personality() {}
Dec 04 23:49:17.115 INFO [stderr]    |                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:49:17.115 INFO [stderr]    |
Dec 04 23:49:17.115 INFO [stderr]    = note: first defined in crate `panic_unwind`.
Dec 04 23:49:17.115 INFO [stderr] 
Dec 04 23:49:17.115 INFO [stderr] error[E0152]: duplicate lang item found: `panic_impl`.
Dec 04 23:49:17.115 INFO [stderr]   --> src/lib.rs:90:1
Dec 04 23:49:17.115 INFO [stderr]    |
Dec 04 23:49:17.115 INFO [stderr] 90 | / pub extern fn panic_fmt(pi: &PanicInfo) -> !
Dec 04 23:49:17.115 INFO [stderr] 91 | | {
Dec 04 23:49:17.115 INFO [stderr] 92 | |     panic_print!("\n\nPercOS {}", pi); // prints: "PercOS panicked at 'reason', src/'file':'location'"
Dec 04 23:49:17.115 INFO [stderr] 93 | |     loop{}
Dec 04 23:49:17.115 INFO [stderr] 94 | | }
Dec 04 23:49:17.115 INFO [stderr]    | |_^
Dec 04 23:49:17.115 INFO [stderr]    |
Dec 04 23:49:17.115 INFO [stderr]    = note: first defined in crate `std`.
Dec 04 23:49:17.115 INFO [stderr] 
Dec 04 23:49:17.223 INFO [stderr] error: aborting due to 3 previous errors
Dec 04 23:49:17.223 INFO [stderr] 
Dec 04 23:49:17.223 INFO [stderr] Some errors occurred: E0152, E0557.
Dec 04 23:49:17.223 INFO [stderr] For more information about an error, try `rustc --explain E0152`.
Dec 04 23:49:17.226 INFO [stderr] error: Could not compile `percos`.
Dec 04 23:49:17.227 INFO [stderr] 
Dec 04 23:49:17.227 INFO [stderr] To learn more, run the command again with --verbose.
Dec 04 23:49:17.227 INFO [stderr] su: No module specific data is present
Dec 04 23:49:19.429 INFO running `"docker" "inspect" "002af4727b082172ad2fb4e749347520c3f581aaac75330a424d486f09f579b9"`
Dec 04 23:49:19.692 INFO running `"docker" "rm" "-f" "002af4727b082172ad2fb4e749347520c3f581aaac75330a424d486f09f579b9"`
Dec 04 23:49:19.863 INFO [stdout] 002af4727b082172ad2fb4e749347520c3f581aaac75330a424d486f09f579b9