Nov 30 01:35:39.256 INFO checking imondrag/toy_os against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 01:35:39.256 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Nov 30 01:35:39.800 INFO [stdout] aefc2ac1c08989902ab9a9ab311d9af355bf5533fddcacbb40b08cab221f5fd0
Nov 30 01:35:39.802 INFO running `"docker" "start" "-a" "aefc2ac1c08989902ab9a9ab311d9af355bf5533fddcacbb40b08cab221f5fd0"`
Nov 30 01:35:41.384 INFO [stderr] usermod: no changes
Nov 30 01:35:41.565 INFO [stderr]    Compiling unicode-width v0.1.5
Nov 30 01:35:41.565 INFO [stderr]     Checking nodrop v0.1.13
Nov 30 01:35:41.565 INFO [stderr]     Checking zero v0.1.2
Nov 30 01:35:41.565 INFO [stderr]     Checking ux v0.1.2
Nov 30 01:35:41.571 INFO [stderr]     Checking bit_field v0.9.0
Nov 30 01:35:41.571 INFO [stderr]     Checking usize_conversions v0.2.0
Nov 30 01:35:42.268 INFO [stderr]     Checking cpuio v0.2.0
Nov 30 01:35:42.493 INFO [stderr]     Checking spin v0.4.10
Nov 30 01:35:42.897 INFO [stderr]     Checking pc-keyboard v0.3.1
Nov 30 01:35:43.116 INFO [stderr]     Checking volatile v0.2.5
Nov 30 01:35:43.978 INFO [stderr]     Checking array-init v0.0.4
Nov 30 01:35:44.284 INFO [stderr]     Checking xmas-elf v0.6.2
Nov 30 01:35:45.550 INFO [stderr]    Compiling getopts v0.2.18
Nov 30 01:35:45.870 INFO [stderr]     Checking pic8259_simple v0.1.1
Nov 30 01:35:47.453 INFO [stderr]    Compiling libc v0.2.44
Nov 30 01:35:53.760 INFO [stderr]     Checking lazy_static v1.2.0
Nov 30 01:35:53.888 INFO [stderr]    Compiling pulldown-cmark v0.0.3
Nov 30 01:35:57.360 INFO [stderr]    Compiling rand v0.4.3
Nov 30 01:36:09.348 INFO [stderr]    Compiling tempdir v0.3.7
Nov 30 01:36:11.669 INFO [stderr]    Compiling skeptic v0.5.0
Nov 30 01:36:16.072 INFO [stderr]    Compiling fixedvec v0.2.3
Nov 30 01:36:25.800 INFO [stderr]     Checking x86_64 v0.2.14
Nov 30 01:36:25.800 INFO [stderr]     Checking x86_64 v0.3.4
Nov 30 01:36:29.276 INFO [stderr]     Checking uart_16550 v0.1.0
Nov 30 01:36:29.276 INFO [stderr]     Checking bootloader v0.3.5
Nov 30 01:36:31.214 INFO [stderr]     Checking toy_os v0.1.0 (/source)
Nov 30 01:36:32.592 INFO [stderr] warning: unused variable: `stack_frame`
Nov 30 01:36:32.592 INFO [stderr]   --> src/interrupts.rs:53:5
Nov 30 01:36:32.592 INFO [stderr]    |
Nov 30 01:36:32.592 INFO [stderr] 53 |     stack_frame: &mut ExceptionStackFrame,
Nov 30 01:36:32.592 INFO [stderr]    |     ^^^^^^^^^^^ help: consider using `_stack_frame` instead
Nov 30 01:36:32.592 INFO [stderr]    |
Nov 30 01:36:32.592 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 01:36:32.592 INFO [stderr] 
Nov 30 01:36:33.160 INFO [stderr] warning: unused variable: `stack_frame`
Nov 30 01:36:33.160 INFO [stderr]   --> src/interrupts.rs:53:5
Nov 30 01:36:33.160 INFO [stderr]    |
Nov 30 01:36:33.160 INFO [stderr] 53 |     stack_frame: &mut ExceptionStackFrame,
Nov 30 01:36:33.160 INFO [stderr]    |     ^^^^^^^^^^^ help: consider using `_stack_frame` instead
Nov 30 01:36:33.160 INFO [stderr]    |
Nov 30 01:36:33.160 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 01:36:33.160 INFO [stderr] 
Nov 30 01:36:33.216 INFO [stderr] warning: unused variable: `stack_frame`
Nov 30 01:36:33.216 INFO [stderr]   --> src/interrupts.rs:53:5
Nov 30 01:36:33.216 INFO [stderr]    |
Nov 30 01:36:33.216 INFO [stderr] 53 |     stack_frame: &mut ExceptionStackFrame,
Nov 30 01:36:33.216 INFO [stderr]    |     ^^^^^^^^^^^ help: consider using `_stack_frame` instead
Nov 30 01:36:33.216 INFO [stderr]    |
Nov 30 01:36:33.216 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 01:36:33.216 INFO [stderr] 
Nov 30 01:36:34.235 INFO [stderr] warning: unused variable: `boot_info`
Nov 30 01:36:34.235 INFO [stderr]   --> src/main.rs:14:16
Nov 30 01:36:34.235 INFO [stderr]    |
Nov 30 01:36:34.235 INFO [stderr] 14 | fn kernel_main(boot_info: &'static BootInfo) -> ! {
Nov 30 01:36:34.235 INFO [stderr]    |                ^^^^^^^^^ help: consider using `_boot_info` instead
Nov 30 01:36:34.235 INFO [stderr]    |
Nov 30 01:36:34.244 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 01:36:34.244 INFO [stderr] 
Nov 30 01:36:34.304 INFO [stderr] warning: unused variable: `boot_info`
Nov 30 01:36:34.304 INFO [stderr]   --> src/main.rs:14:16
Nov 30 01:36:34.304 INFO [stderr]    |
Nov 30 01:36:34.304 INFO [stderr] 14 | fn kernel_main(boot_info: &'static BootInfo) -> ! {
Nov 30 01:36:34.304 INFO [stderr]    |                ^^^^^^^^^ help: consider using `_boot_info` instead
Nov 30 01:36:34.304 INFO [stderr]    |
Nov 30 01:36:34.304 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 01:36:34.304 INFO [stderr] 
Nov 30 01:36:34.337 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 52.91s
Nov 30 01:36:34.369 INFO [stderr] su: No module specific data is present
Nov 30 01:36:35.272 INFO running `"docker" "inspect" "aefc2ac1c08989902ab9a9ab311d9af355bf5533fddcacbb40b08cab221f5fd0"`
Nov 30 01:36:35.550 INFO running `"docker" "rm" "-f" "aefc2ac1c08989902ab9a9ab311d9af355bf5533fddcacbb40b08cab221f5fd0"`
Nov 30 01:36:35.908 INFO [stdout] aefc2ac1c08989902ab9a9ab311d9af355bf5533fddcacbb40b08cab221f5fd0