Nov 30 16:40:25.101 INFO checking rtrie-0.1.1 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 16:40:25.102 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 16:40:25.566 INFO [stdout] fcf764c8d57b29a4996679579de685bdd3a3c09587d977443200cb2aed5d13f9
Nov 30 16:40:25.568 INFO running `"docker" "start" "-a" "fcf764c8d57b29a4996679579de685bdd3a3c09587d977443200cb2aed5d13f9"`
Nov 30 16:40:27.435 INFO [stderr] usermod: no changes
Nov 30 16:40:27.556 INFO [stderr]     Checking rtrie v0.1.1 (/source)
Nov 30 16:40:27.556 INFO [stderr]     Checking quickcheck v0.4.1
Nov 30 16:40:28.636 INFO [stderr] warning: doc comment not used by rustdoc
Nov 30 16:40:28.640 INFO [stderr]    --> src/ternary.rs:209:9
Nov 30 16:40:28.641 INFO [stderr]     |
Nov 30 16:40:28.641 INFO [stderr] 209 |         /// Unwrap the treenode, creating a new node if it was an empty node.
Nov 30 16:40:28.641 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:40:28.644 INFO [stderr]     |
Nov 30 16:40:28.645 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Nov 30 16:40:28.645 INFO [stderr] 
Nov 30 16:40:28.645 INFO [stderr] warning: doc comment not used by rustdoc
Nov 30 16:40:28.646 INFO [stderr]    --> src/ternary.rs:294:9
Nov 30 16:40:28.646 INFO [stderr]     |
Nov 30 16:40:28.646 INFO [stderr] 294 |         /// Unwrap the treenode, If the node is None, there is nothing to delete
Nov 30 16:40:28.647 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:40:28.647 INFO [stderr] 
Nov 30 16:40:32.121 INFO [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 30 16:40:32.121 INFO [stderr]   --> benches/ternary.rs:25:18
Nov 30 16:40:32.121 INFO [stderr]    |
Nov 30 16:40:32.122 INFO [stderr] 25 |     let sample = rand::sample(rng, r.lines().map(Result::unwrap), sample_size);
Nov 30 16:40:32.122 INFO [stderr]    |                  ^^^^^^^^^^^^
Nov 30 16:40:32.122 INFO [stderr]    |
Nov 30 16:40:32.123 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 30 16:40:32.123 INFO [stderr] 
Nov 30 16:40:32.123 INFO [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter
Nov 30 16:40:32.123 INFO [stderr]   --> benches/ternary.rs:39:25
Nov 30 16:40:32.124 INFO [stderr]    |
Nov 30 16:40:32.124 INFO [stderr] 39 |     let lookup_sample = rand::sample(&mut rng, sample, lookup_len);
Nov 30 16:40:32.124 INFO [stderr]    |                         ^^^^^^^^^^^^
Nov 30 16:40:32.125 INFO [stderr] 
Nov 30 16:40:32.732 INFO [stderr] warning: doc comment not used by rustdoc
Nov 30 16:40:32.733 INFO [stderr]    --> src/ternary.rs:209:9
Nov 30 16:40:32.733 INFO [stderr]     |
Nov 30 16:40:32.733 INFO [stderr] 209 |         /// Unwrap the treenode, creating a new node if it was an empty node.
Nov 30 16:40:32.734 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:40:32.734 INFO [stderr]     |
Nov 30 16:40:32.734 INFO [stderr]     = note: #[warn(unused_doc_comments)] on by default
Nov 30 16:40:32.734 INFO [stderr] 
Nov 30 16:40:32.735 INFO [stderr] warning: doc comment not used by rustdoc
Nov 30 16:40:32.735 INFO [stderr]    --> src/ternary.rs:294:9
Nov 30 16:40:32.735 INFO [stderr]     |
Nov 30 16:40:32.736 INFO [stderr] 294 |         /// Unwrap the treenode, If the node is None, there is nothing to delete
Nov 30 16:40:32.736 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 16:40:32.736 INFO [stderr] 
Nov 30 16:40:33.042 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.57s
Nov 30 16:40:33.057 INFO [stderr] su: No module specific data is present
Nov 30 16:40:34.431 INFO running `"docker" "inspect" "fcf764c8d57b29a4996679579de685bdd3a3c09587d977443200cb2aed5d13f9"`
Nov 30 16:40:34.820 INFO running `"docker" "rm" "-f" "fcf764c8d57b29a4996679579de685bdd3a3c09587d977443200cb2aed5d13f9"`
Nov 30 16:40:35.168 INFO [stdout] fcf764c8d57b29a4996679579de685bdd3a3c09587d977443200cb2aed5d13f9