Nov 30 18:56:23.122 INFO checking nock-0.4.0 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 18:56:23.122 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Nov 30 18:56:23.574 INFO [stdout] 0374d1fd84f3756e36a4f89bf255621a3abd746189ec275e6818929e1f172100
Nov 30 18:56:23.578 INFO running `"docker" "start" "-a" "0374d1fd84f3756e36a4f89bf255621a3abd746189ec275e6818929e1f172100"`
Nov 30 18:56:24.732 INFO [stderr] usermod: no changes
Nov 30 18:56:24.820 INFO [stderr]     Checking nock v0.4.0 (/source)
Nov 30 18:56:26.792 INFO [stderr] warning: use of deprecated item 'std::hash::SipHasher': use `std::collections::hash_map::DefaultHasher` instead
Nov 30 18:56:26.792 INFO [stderr]    --> src/lib.rs:747:21
Nov 30 18:56:26.792 INFO [stderr]     |
Nov 30 18:56:26.792 INFO [stderr] 747 |         let mut s = hash::SipHasher::new();
Nov 30 18:56:26.792 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^
Nov 30 18:56:26.792 INFO [stderr]     |
Nov 30 18:56:26.796 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 30 18:56:26.796 INFO [stderr] 
Nov 30 18:56:26.796 INFO [stderr] warning: unreachable expression
Nov 30 18:56:26.796 INFO [stderr]    --> src/nock.rs:93:25
Nov 30 18:56:26.796 INFO [stderr]     |
Nov 30 18:56:26.796 INFO [stderr] 93  | /                         return match p.get() {
Nov 30 18:56:26.800 INFO [stderr] 94  | |                             Shape::Cell(ref a, ref b) => {
Nov 30 18:56:26.800 INFO [stderr] 95  | |                                 if a == b {
Nov 30 18:56:26.800 INFO [stderr] 96  | |                                     // Yes.
Nov 30 18:56:26.800 INFO [stderr] ...   |
Nov 30 18:56:26.800 INFO [stderr] 103 | |                             _ => return Err(NockError(format!("same"))),
Nov 30 18:56:26.800 INFO [stderr] 104 | |                         };
Nov 30 18:56:26.800 INFO [stderr]     | |_________________________^
Nov 30 18:56:26.800 INFO [stderr]     |
Nov 30 18:56:26.800 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Nov 30 18:56:26.800 INFO [stderr] 
Nov 30 18:56:27.180 INFO [stderr] warning: use of deprecated item 'std::hash::SipHasher::new': use `std::collections::hash_map::DefaultHasher` instead
Nov 30 18:56:27.180 INFO [stderr]    --> src/lib.rs:747:21
Nov 30 18:56:27.180 INFO [stderr]     |
Nov 30 18:56:27.180 INFO [stderr] 747 |         let mut s = hash::SipHasher::new();
Nov 30 18:56:27.180 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^
Nov 30 18:56:27.180 INFO [stderr] 
Nov 30 18:56:27.356 INFO [stderr] warning: unreachable expression
Nov 30 18:56:27.356 INFO [stderr]    --> src/nock.rs:93:25
Nov 30 18:56:27.356 INFO [stderr]     |
Nov 30 18:56:27.356 INFO [stderr] 93  | /                         return match p.get() {
Nov 30 18:56:27.356 INFO [stderr] 94  | |                             Shape::Cell(ref a, ref b) => {
Nov 30 18:56:27.356 INFO [stderr] 95  | |                                 if a == b {
Nov 30 18:56:27.356 INFO [stderr] 96  | |                                     // Yes.
Nov 30 18:56:27.356 INFO [stderr] ...   |
Nov 30 18:56:27.356 INFO [stderr] 103 | |                             _ => return Err(NockError(format!("same"))),
Nov 30 18:56:27.356 INFO [stderr] 104 | |                         };
Nov 30 18:56:27.356 INFO [stderr]     | |_________________________^
Nov 30 18:56:27.356 INFO [stderr]     |
Nov 30 18:56:27.356 INFO [stderr]     = note: #[warn(unreachable_code)] on by default
Nov 30 18:56:27.356 INFO [stderr] 
Nov 30 18:56:28.616 INFO [stderr] warning: unused import: `BufRead`
Nov 30 18:56:28.616 INFO [stderr]  --> examples/repl.rs:4:21
Nov 30 18:56:28.616 INFO [stderr]   |
Nov 30 18:56:28.616 INFO [stderr] 4 | use std::io::{self, BufRead, Write};
Nov 30 18:56:28.616 INFO [stderr]   |                     ^^^^^^^
Nov 30 18:56:28.616 INFO [stderr]   |
Nov 30 18:56:28.616 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 18:56:28.616 INFO [stderr] 
Nov 30 18:56:28.676 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.91s
Nov 30 18:56:28.680 INFO [stderr] su: No module specific data is present
Nov 30 18:56:29.688 INFO running `"docker" "inspect" "0374d1fd84f3756e36a4f89bf255621a3abd746189ec275e6818929e1f172100"`
Nov 30 18:56:29.944 INFO running `"docker" "rm" "-f" "0374d1fd84f3756e36a4f89bf255621a3abd746189ec275e6818929e1f172100"`
Nov 30 18:56:30.218 INFO [stdout] 0374d1fd84f3756e36a4f89bf255621a3abd746189ec275e6818929e1f172100