Dec 05 07:01:18.899 INFO checking scrftch-0.1.1 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 07:01:18.899 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 05 07:01:19.415 INFO [stdout] 4fe1957c36c422b60a085f50fbda9ccb611f38d4be7285194d03aec52e469de4
Dec 05 07:01:19.420 INFO running `"docker" "start" "-a" "4fe1957c36c422b60a085f50fbda9ccb611f38d4be7285194d03aec52e469de4"`
Dec 05 07:01:20.623 INFO [stderr] usermod: no changes
Dec 05 07:01:20.727 INFO [stderr]     Checking rust-ini v0.11.0
Dec 05 07:01:20.743 INFO [stderr]    Compiling rust-embed v1.1.1
Dec 05 07:01:22.859 INFO [stderr]     Checking scrftch v0.1.1 (/source)
Dec 05 07:01:24.823 INFO [stderr] warning: unused import: `std::str`
Dec 05 07:01:24.823 INFO [stderr]  --> src/windows.rs:4:5
Dec 05 07:01:24.824 INFO [stderr]   |
Dec 05 07:01:24.824 INFO [stderr] 4 | use std::str;
Dec 05 07:01:24.824 INFO [stderr]   |     ^^^^^^^^
Dec 05 07:01:24.824 INFO [stderr]   |
Dec 05 07:01:24.825 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 07:01:24.825 INFO [stderr] 
Dec 05 07:01:24.825 INFO [stderr] warning: unused import: `std::process::Command`
Dec 05 07:01:24.825 INFO [stderr]  --> src/windows.rs:5:5
Dec 05 07:01:24.826 INFO [stderr]   |
Dec 05 07:01:24.826 INFO [stderr] 5 | use std::process::Command;
Dec 05 07:01:24.826 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:01:24.826 INFO [stderr] 
Dec 05 07:01:25.020 INFO [stderr] warning: function is never used: `get_memory`
Dec 05 07:01:25.021 INFO [stderr]   --> src/unix.rs:82:1
Dec 05 07:01:25.021 INFO [stderr]    |
Dec 05 07:01:25.021 INFO [stderr] 82 | fn get_memory() -> HashMap<String, String> {
Dec 05 07:01:25.021 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:01:25.022 INFO [stderr]    |
Dec 05 07:01:25.022 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 07:01:25.022 INFO [stderr] 
Dec 05 07:01:25.022 INFO [stderr] warning: the feature `attr_literals` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 05 07:01:25.023 INFO [stderr]  --> src/main.rs:2:12
Dec 05 07:01:25.023 INFO [stderr]   |
Dec 05 07:01:25.023 INFO [stderr] 2 | #![feature(attr_literals)]
Dec 05 07:01:25.024 INFO [stderr]   |            ^^^^^^^^^^^^^
Dec 05 07:01:25.024 INFO [stderr]   |
Dec 05 07:01:25.024 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 07:01:25.024 INFO [stderr] 
Dec 05 07:01:25.188 INFO [stderr] warning: unused import: `std::str`
Dec 05 07:01:25.188 INFO [stderr]  --> src/windows.rs:4:5
Dec 05 07:01:25.188 INFO [stderr]   |
Dec 05 07:01:25.188 INFO [stderr] 4 | use std::str;
Dec 05 07:01:25.188 INFO [stderr]   |     ^^^^^^^^
Dec 05 07:01:25.188 INFO [stderr]   |
Dec 05 07:01:25.192 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 07:01:25.192 INFO [stderr] 
Dec 05 07:01:25.192 INFO [stderr] warning: unused import: `std::process::Command`
Dec 05 07:01:25.193 INFO [stderr]  --> src/windows.rs:5:5
Dec 05 07:01:25.193 INFO [stderr]   |
Dec 05 07:01:25.193 INFO [stderr] 5 | use std::process::Command;
Dec 05 07:01:25.193 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:01:25.194 INFO [stderr] 
Dec 05 07:01:25.305 INFO [stderr] warning: function is never used: `get_memory`
Dec 05 07:01:25.306 INFO [stderr]   --> src/unix.rs:82:1
Dec 05 07:01:25.306 INFO [stderr]    |
Dec 05 07:01:25.306 INFO [stderr] 82 | fn get_memory() -> HashMap<String, String> {
Dec 05 07:01:25.307 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 07:01:25.307 INFO [stderr]    |
Dec 05 07:01:25.307 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 07:01:25.308 INFO [stderr] 
Dec 05 07:01:25.308 INFO [stderr] warning: the feature `attr_literals` has been stable since 1.30.0 and no longer requires an attribute to enable
Dec 05 07:01:25.308 INFO [stderr]  --> src/main.rs:2:12
Dec 05 07:01:25.309 INFO [stderr]   |
Dec 05 07:01:25.309 INFO [stderr] 2 | #![feature(attr_literals)]
Dec 05 07:01:25.309 INFO [stderr]   |            ^^^^^^^^^^^^^
Dec 05 07:01:25.310 INFO [stderr]   |
Dec 05 07:01:25.310 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 07:01:25.310 INFO [stderr] 
Dec 05 07:01:25.363 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.71s
Dec 05 07:01:25.369 INFO [stderr] su: No module specific data is present
Dec 05 07:01:26.811 INFO running `"docker" "inspect" "4fe1957c36c422b60a085f50fbda9ccb611f38d4be7285194d03aec52e469de4"`
Dec 05 07:01:27.049 INFO running `"docker" "rm" "-f" "4fe1957c36c422b60a085f50fbda9ccb611f38d4be7285194d03aec52e469de4"`
Dec 05 07:01:27.322 INFO [stdout] 4fe1957c36c422b60a085f50fbda9ccb611f38d4be7285194d03aec52e469de4