Dec 05 14:53:33.375 INFO checking cryptoxide-0.1.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 14:53:33.376 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 14:53:33.661 INFO [stdout] 4c5bd2914a11f43d510244d4f939821a0180e950cb1f94357646230b1b43e9c2
Dec 05 14:53:33.670 INFO running `"docker" "start" "-a" "4c5bd2914a11f43d510244d4f939821a0180e950cb1f94357646230b1b43e9c2"`
Dec 05 14:53:34.064 INFO [stderr] usermod: no changes
Dec 05 14:53:34.124 INFO [stderr]     Checking cryptoxide v0.1.0 (/source)
Dec 05 14:53:35.156 INFO [stderr] warning: unused imports: `MacResult`, `Mac`
Dec 05 14:53:35.156 INFO [stderr]    --> src/hmac.rs:124:15
Dec 05 14:53:35.156 INFO [stderr]     |
Dec 05 14:53:35.156 INFO [stderr] 124 |     use mac::{Mac, MacResult};
Dec 05 14:53:35.156 INFO [stderr]     |               ^^^  ^^^^^^^^^
Dec 05 14:53:35.192 INFO [stderr]     |
Dec 05 14:53:35.192 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 05 14:53:35.192 INFO [stderr] 
Dec 05 14:53:35.192 INFO [stderr] warning: unused import: `hmac::Hmac`
Dec 05 14:53:35.192 INFO [stderr]    --> src/hmac.rs:125:9
Dec 05 14:53:35.192 INFO [stderr]     |
Dec 05 14:53:35.192 INFO [stderr] 125 |     use hmac::Hmac;
Dec 05 14:53:35.192 INFO [stderr]     |         ^^^^^^^^^^
Dec 05 14:53:35.192 INFO [stderr] 
Dec 05 14:53:35.192 INFO [stderr] warning: unused import: `digest::Digest`
Dec 05 14:53:35.192 INFO [stderr]    --> src/hmac.rs:126:9
Dec 05 14:53:35.192 INFO [stderr]     |
Dec 05 14:53:35.192 INFO [stderr] 126 |     use digest::Digest;
Dec 05 14:53:35.192 INFO [stderr]     |         ^^^^^^^^^^^^^^
Dec 05 14:53:35.192 INFO [stderr] 
Dec 05 14:53:37.799 INFO [stderr] warning: struct is never constructed: `Test`
Dec 05 14:53:37.799 INFO [stderr]    --> src/hmac.rs:128:5
Dec 05 14:53:37.799 INFO [stderr]     |
Dec 05 14:53:37.799 INFO [stderr] 128 |     struct Test {
Dec 05 14:53:37.799 INFO [stderr]     |     ^^^^^^^^^^^
Dec 05 14:53:37.799 INFO [stderr]     |
Dec 05 14:53:37.799 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 14:53:37.799 INFO [stderr] 
Dec 05 14:53:37.799 INFO [stderr] warning: function is never used: `tests`
Dec 05 14:53:37.799 INFO [stderr]    --> src/hmac.rs:136:5
Dec 05 14:53:37.799 INFO [stderr]     |
Dec 05 14:53:37.799 INFO [stderr] 136 |     fn tests() -> Vec<Test> {
Dec 05 14:53:37.799 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 14:53:37.799 INFO [stderr] 
Dec 05 14:53:37.943 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.86s
Dec 05 14:53:37.947 INFO [stderr] su: No module specific data is present
Dec 05 14:53:39.121 INFO running `"docker" "inspect" "4c5bd2914a11f43d510244d4f939821a0180e950cb1f94357646230b1b43e9c2"`
Dec 05 14:53:39.191 INFO running `"docker" "rm" "-f" "4c5bd2914a11f43d510244d4f939821a0180e950cb1f94357646230b1b43e9c2"`
Dec 05 14:53:39.268 INFO [stdout] 4c5bd2914a11f43d510244d4f939821a0180e950cb1f94357646230b1b43e9c2