Dec 05 15:53:22.682 INFO checking carboxyl-0.2.1 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 15:53:22.682 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 15:53:23.215 INFO [stdout] b304d51cb081c6949c9215eaa3b96961235519470fe9868495ea3122b5f669c1
Dec 05 15:53:23.217 INFO running `"docker" "start" "-a" "b304d51cb081c6949c9215eaa3b96961235519470fe9868495ea3122b5f669c1"`
Dec 05 15:53:24.139 INFO [stderr] usermod: no changes
Dec 05 15:53:24.264 INFO [stderr]    Compiling skeptic v0.6.1
Dec 05 15:53:26.411 INFO [stderr]    Compiling carboxyl v0.2.1 (/source)
Dec 05 15:53:31.103 INFO [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Dec 05 15:53:31.103 INFO [stderr]  --> benches/first_order.rs:9:25
Dec 05 15:53:31.103 INFO [stderr]   |
Dec 05 15:53:31.103 INFO [stderr] 9 | use rand::{XorShiftRng, sample};
Dec 05 15:53:31.103 INFO [stderr]   |                         ^^^^^^
Dec 05 15:53:31.103 INFO [stderr]   |
Dec 05 15:53:31.103 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 05 15:53:31.103 INFO [stderr] 
Dec 05 15:53:31.103 INFO [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Dec 05 15:53:31.103 INFO [stderr]   --> benches/first_order.rs:31:21
Dec 05 15:53:31.103 INFO [stderr]    |
Dec 05 15:53:31.103 INFO [stderr] 31 |         for sink in sample(&mut rng, sinks.iter(), 10) {
Dec 05 15:53:31.103 INFO [stderr]    |                     ^^^^^^
Dec 05 15:53:31.103 INFO [stderr] 
Dec 05 15:53:31.103 INFO [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Dec 05 15:53:31.103 INFO [stderr]   --> benches/first_order.rs:57:19
Dec 05 15:53:31.103 INFO [stderr]    |
Dec 05 15:53:31.103 INFO [stderr] 57 |         for _k in sample(&mut rng, 0..1_000, 10) {
Dec 05 15:53:31.103 INFO [stderr]    |                   ^^^^^^
Dec 05 15:53:31.103 INFO [stderr] 
Dec 05 15:53:32.899 INFO [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Dec 05 15:53:32.899 INFO [stderr]  --> benches/second_order.rs:9:25
Dec 05 15:53:32.899 INFO [stderr]   |
Dec 05 15:53:32.899 INFO [stderr] 9 | use rand::{XorShiftRng, sample};
Dec 05 15:53:32.899 INFO [stderr]   |                         ^^^^^^
Dec 05 15:53:32.939 INFO [stderr]   |
Dec 05 15:53:32.939 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 05 15:53:32.939 INFO [stderr] 
Dec 05 15:53:32.939 INFO [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Dec 05 15:53:32.940 INFO [stderr]   --> benches/second_order.rs:41:21
Dec 05 15:53:32.940 INFO [stderr]    |
Dec 05 15:53:32.940 INFO [stderr] 41 |         for sink in sample(&mut rng, sinks.iter(), 10) {
Dec 05 15:53:32.940 INFO [stderr]    |                     ^^^^^^
Dec 05 15:53:32.940 INFO [stderr] 
Dec 05 15:53:33.515 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.35s
Dec 05 15:53:33.523 INFO [stderr] su: No module specific data is present
Dec 05 15:53:34.533 INFO running `"docker" "inspect" "b304d51cb081c6949c9215eaa3b96961235519470fe9868495ea3122b5f669c1"`
Dec 05 15:53:34.819 INFO running `"docker" "rm" "-f" "b304d51cb081c6949c9215eaa3b96961235519470fe9868495ea3122b5f669c1"`
Dec 05 15:53:35.107 INFO [stdout] b304d51cb081c6949c9215eaa3b96961235519470fe9868495ea3122b5f669c1