Dec 12 10:54:08.081 INFO checking nock-0.4.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 10:54:08.081 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 12 10:54:08.526 INFO [stdout] 6bfece7add6a485a2888215c054eb1936c2d5a15bbe02c1fdb9bd17311a9434c
Dec 12 10:54:08.527 INFO running `"docker" "start" "-a" "6bfece7add6a485a2888215c054eb1936c2d5a15bbe02c1fdb9bd17311a9434c"`
Dec 12 10:54:09.584 INFO [stderr] usermod: no changes
Dec 12 10:54:09.720 INFO [stderr]     Checking nock v0.4.0 (/source)
Dec 12 10:54:11.463 INFO [stderr] warning: unreachable expression
Dec 12 10:54:11.463 INFO [stderr]    --> src/nock.rs:93:25
Dec 12 10:54:11.463 INFO [stderr]     |
Dec 12 10:54:11.463 INFO [stderr] 93  | /                         return match p.get() {
Dec 12 10:54:11.463 INFO [stderr] 94  | |                             Shape::Cell(ref a, ref b) => {
Dec 12 10:54:11.463 INFO [stderr] 95  | |                                 if a == b {
Dec 12 10:54:11.463 INFO [stderr] 96  | |                                     // Yes.
Dec 12 10:54:11.463 INFO [stderr] ...   |
Dec 12 10:54:11.463 INFO [stderr] 103 | |                             _ => return Err(NockError(format!("same"))),
Dec 12 10:54:11.463 INFO [stderr] 104 | |                         };
Dec 12 10:54:11.463 INFO [stderr]     | |_________________________^
Dec 12 10:54:11.463 INFO [stderr]     |
Dec 12 10:54:11.463 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 12 10:54:11.463 INFO [stderr] 
Dec 12 10:54:12.028 INFO [stderr] warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Dec 12 10:54:12.028 INFO [stderr]    --> src/lib.rs:747:21
Dec 12 10:54:12.028 INFO [stderr]     |
Dec 12 10:54:12.028 INFO [stderr] 747 |         let mut s = hash::SipHasher::new();
Dec 12 10:54:12.028 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^
Dec 12 10:54:12.028 INFO [stderr]     |
Dec 12 10:54:12.028 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 12 10:54:12.028 INFO [stderr] 
Dec 12 10:54:12.322 INFO [stderr] warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead
Dec 12 10:54:12.322 INFO [stderr]    --> src/lib.rs:747:21
Dec 12 10:54:12.322 INFO [stderr]     |
Dec 12 10:54:12.323 INFO [stderr] 747 |         let mut s = hash::SipHasher::new();
Dec 12 10:54:12.323 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^
Dec 12 10:54:12.323 INFO [stderr] 
Dec 12 10:54:12.556 INFO [stderr] warning: unreachable expression
Dec 12 10:54:12.556 INFO [stderr]    --> src/nock.rs:93:25
Dec 12 10:54:12.556 INFO [stderr]     |
Dec 12 10:54:12.556 INFO [stderr] 93  | /                         return match p.get() {
Dec 12 10:54:12.556 INFO [stderr] 94  | |                             Shape::Cell(ref a, ref b) => {
Dec 12 10:54:12.556 INFO [stderr] 95  | |                                 if a == b {
Dec 12 10:54:12.556 INFO [stderr] 96  | |                                     // Yes.
Dec 12 10:54:12.556 INFO [stderr] ...   |
Dec 12 10:54:12.556 INFO [stderr] 103 | |                             _ => return Err(NockError(format!("same"))),
Dec 12 10:54:12.556 INFO [stderr] 104 | |                         };
Dec 12 10:54:12.556 INFO [stderr]     | |_________________________^
Dec 12 10:54:12.556 INFO [stderr]     |
Dec 12 10:54:12.556 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Dec 12 10:54:12.556 INFO [stderr] 
Dec 12 10:54:13.420 INFO [stderr] warning: unused import: `BufRead`
Dec 12 10:54:13.420 INFO [stderr]  --> examples/repl.rs:4:21
Dec 12 10:54:13.420 INFO [stderr]   |
Dec 12 10:54:13.420 INFO [stderr] 4 | use std::io::{self, BufRead, Write};
Dec 12 10:54:13.420 INFO [stderr]   |                     ^^^^^^^
Dec 12 10:54:13.420 INFO [stderr]   |
Dec 12 10:54:13.420 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 10:54:13.420 INFO [stderr] 
Dec 12 10:54:13.446 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.82s
Dec 12 10:54:13.450 INFO [stderr] su: No module specific data is present
Dec 12 10:54:14.260 INFO running `"docker" "inspect" "6bfece7add6a485a2888215c054eb1936c2d5a15bbe02c1fdb9bd17311a9434c"`
Dec 12 10:54:14.496 INFO running `"docker" "rm" "-f" "6bfece7add6a485a2888215c054eb1936c2d5a15bbe02c1fdb9bd17311a9434c"`
Dec 12 10:54:14.732 INFO [stdout] 6bfece7add6a485a2888215c054eb1936c2d5a15bbe02c1fdb9bd17311a9434c