Dec 18 14:03:29.750 INFO checking memnom-0.2.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 14:03:29.750 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/memnom/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 14:03:30.023 INFO [stdout] 2653de19c94c6152320c6b31326404267e8db7a61820b4138083f79e760c99cf
Dec 18 14:03:30.026 INFO running `"docker" "start" "-a" "2653de19c94c6152320c6b31326404267e8db7a61820b4138083f79e760c99cf"`
Dec 18 14:03:30.778 INFO [stderr]     Checking human-size v0.4.0
Dec 18 14:03:30.778 INFO [stderr]     Checking circular-queue v0.2.0
Dec 18 14:03:31.271 INFO [stderr]     Checking memnom v0.2.0 (/opt/crater/workdir)
Dec 18 14:03:31.760 INFO [stderr] warning: unused import: `std::alloc::alloc`
Dec 18 14:03:31.760 INFO [stderr]  --> src/main.rs:5:5
Dec 18 14:03:31.760 INFO [stderr]   |
Dec 18 14:03:31.760 INFO [stderr] 5 | use std::alloc::alloc;
Dec 18 14:03:31.760 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 18 14:03:31.760 INFO [stderr]   |
Dec 18 14:03:31.760 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 14:03:31.760 INFO [stderr] 
Dec 18 14:03:31.760 INFO [stderr] warning: unused import: `core::alloc::Layout`
Dec 18 14:03:31.760 INFO [stderr]  --> src/main.rs:6:5
Dec 18 14:03:31.760 INFO [stderr]   |
Dec 18 14:03:31.760 INFO [stderr] 6 | use core::alloc::Layout;
Dec 18 14:03:31.760 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 18 14:03:31.760 INFO [stderr] 
Dec 18 14:03:31.760 INFO [stderr] warning: unused import: `std::alloc::dealloc`
Dec 18 14:03:31.760 INFO [stderr]  --> src/main.rs:7:5
Dec 18 14:03:31.760 INFO [stderr]   |
Dec 18 14:03:31.760 INFO [stderr] 7 | use std::alloc::dealloc;
Dec 18 14:03:31.760 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 18 14:03:31.760 INFO [stderr] 
Dec 18 14:03:31.760 INFO [stderr] warning: unused import: `std::env`
Dec 18 14:03:31.760 INFO [stderr]  --> src/main.rs:8:5
Dec 18 14:03:31.760 INFO [stderr]   |
Dec 18 14:03:31.760 INFO [stderr] 8 | use std::env;
Dec 18 14:03:31.760 INFO [stderr]   |     ^^^^^^^^
Dec 18 14:03:31.760 INFO [stderr] 
Dec 18 14:03:31.761 INFO [stderr] warning: unused import: `std::alloc::alloc`
Dec 18 14:03:31.761 INFO [stderr]  --> src/main.rs:5:5
Dec 18 14:03:31.761 INFO [stderr]   |
Dec 18 14:03:31.761 INFO [stderr] 5 | use std::alloc::alloc;
Dec 18 14:03:31.761 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 18 14:03:31.761 INFO [stderr]   |
Dec 18 14:03:31.761 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 14:03:31.761 INFO [stderr] 
Dec 18 14:03:31.761 INFO [stderr] warning: unused import: `core::alloc::Layout`
Dec 18 14:03:31.761 INFO [stderr]  --> src/main.rs:6:5
Dec 18 14:03:31.761 INFO [stderr]   |
Dec 18 14:03:31.761 INFO [stderr] 6 | use core::alloc::Layout;
Dec 18 14:03:31.761 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 18 14:03:31.761 INFO [stderr] 
Dec 18 14:03:31.761 INFO [stderr] warning: unused import: `std::alloc::dealloc`
Dec 18 14:03:31.761 INFO [stderr]  --> src/main.rs:7:5
Dec 18 14:03:31.761 INFO [stderr]   |
Dec 18 14:03:31.761 INFO [stderr] 7 | use std::alloc::dealloc;
Dec 18 14:03:31.761 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 18 14:03:31.761 INFO [stderr] 
Dec 18 14:03:31.761 INFO [stderr] warning: unused import: `std::env`
Dec 18 14:03:31.761 INFO [stderr]  --> src/main.rs:8:5
Dec 18 14:03:31.761 INFO [stderr]   |
Dec 18 14:03:31.761 INFO [stderr] 8 | use std::env;
Dec 18 14:03:31.761 INFO [stderr]   |     ^^^^^^^^
Dec 18 14:03:31.761 INFO [stderr] 
Dec 18 14:03:31.823 INFO [stderr] warning: constant `wait_time` should have an upper case name such as `WAIT_TIME`
Dec 18 14:03:31.824 INFO [stderr]   --> src/main.rs:23:5
Dec 18 14:03:31.824 INFO [stderr]    |
Dec 18 14:03:31.824 INFO [stderr] 23 |     const wait_time: u64 = 16;
Dec 18 14:03:31.824 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 14:03:31.824 INFO [stderr]    |
Dec 18 14:03:31.824 INFO [stderr]    = note: #[warn(non_upper_case_globals)] on by default
Dec 18 14:03:31.824 INFO [stderr] 
Dec 18 14:03:31.824 INFO [stderr] warning: constant `swap_history_size` should have an upper case name such as `SWAP_HISTORY_SIZE`
Dec 18 14:03:31.824 INFO [stderr]   --> src/main.rs:34:5
Dec 18 14:03:31.824 INFO [stderr]    |
Dec 18 14:03:31.824 INFO [stderr] 34 |     const swap_history_size : usize = 16;
Dec 18 14:03:31.824 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 14:03:31.824 INFO [stderr] 
Dec 18 14:03:31.832 INFO [stderr] warning: constant `wait_time` should have an upper case name such as `WAIT_TIME`
Dec 18 14:03:31.835 INFO [stderr]   --> src/main.rs:23:5
Dec 18 14:03:31.835 INFO [stderr]    |
Dec 18 14:03:31.835 INFO [stderr] 23 |     const wait_time: u64 = 16;
Dec 18 14:03:31.835 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 14:03:31.835 INFO [stderr]    |
Dec 18 14:03:31.835 INFO [stderr]    = note: #[warn(non_upper_case_globals)] on by default
Dec 18 14:03:31.835 INFO [stderr] 
Dec 18 14:03:31.835 INFO [stderr] warning: constant `swap_history_size` should have an upper case name such as `SWAP_HISTORY_SIZE`
Dec 18 14:03:31.835 INFO [stderr]   --> src/main.rs:34:5
Dec 18 14:03:31.835 INFO [stderr]    |
Dec 18 14:03:31.835 INFO [stderr] 34 |     const swap_history_size : usize = 16;
Dec 18 14:03:31.835 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 14:03:31.835 INFO [stderr] 
Dec 18 14:03:31.892 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
Dec 18 14:03:32.230 INFO running `"docker" "inspect" "2653de19c94c6152320c6b31326404267e8db7a61820b4138083f79e760c99cf"`
Dec 18 14:03:32.347 INFO running `"docker" "rm" "-f" "2653de19c94c6152320c6b31326404267e8db7a61820b4138083f79e760c99cf"`
Dec 18 14:03:32.543 INFO [stdout] 2653de19c94c6152320c6b31326404267e8db7a61820b4138083f79e760c99cf