Dec 12 12:44:39.521 INFO checking irc-bot-0.2.1 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 12:44:39.521 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12:44:40.000 INFO [stdout] b5b1a5ca9f1d18b008fbd53401cc0b5d950fd28df600915afeb9f81a8e29a2a7
Dec 12 12:44:40.002 INFO running `"docker" "start" "-a" "b5b1a5ca9f1d18b008fbd53401cc0b5d950fd28df600915afeb9f81a8e29a2a7"`
Dec 12 12:44:40.780 INFO [stderr] usermod: no changes
Dec 12 12:44:41.100 INFO [stderr]    Compiling strum v0.8.0
Dec 12 12:44:41.108 INFO [stderr]     Checking iter-trait v0.3.1
Dec 12 12:44:41.108 INFO [stderr]     Checking len-trait v0.6.1
Dec 12 12:44:41.125 INFO [stderr]    Compiling strum_macros v0.8.0
Dec 12 12:44:41.132 INFO [stderr]    Compiling error-chain v0.11.0
Dec 12 12:44:41.138 INFO [stderr]     Checking tokio-mockstream v1.1.0
Dec 12 12:44:41.138 INFO [stderr]     Checking tokio-tls v0.2.0
Dec 12 12:44:42.336 INFO [stderr]     Checking get-trait v0.1.0
Dec 12 12:44:44.544 INFO [stderr]     Checking rando v0.2.0
Dec 12 12:44:46.662 INFO [stderr]     Checking irc v0.13.6
Dec 12 12:44:47.519 INFO [stderr]    Compiling foreman v0.4.0
Dec 12 12:44:50.056 INFO [stderr]    Compiling irc-bot v0.2.1 (/source)
Dec 12 12:44:53.484 INFO [stderr] warning: Error running `git describe`: No such file or directory (os error 2)
Dec 12 12:44:57.347 INFO [stderr] warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
Dec 12 12:44:57.347 INFO [stderr]  --> src/lib.rs:3:10
Dec 12 12:44:57.347 INFO [stderr]   |
Dec 12 12:44:57.348 INFO [stderr] 3 | #![allow(unused_doc_comment)]
Dec 12 12:44:57.348 INFO [stderr]   |          ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
Dec 12 12:44:57.348 INFO [stderr]   |
Dec 12 12:44:57.348 INFO [stderr]   = note: #[warn(renamed_and_removed_lints)] on by default
Dec 12 12:44:57.348 INFO [stderr] 
Dec 12 12:44:57.372 INFO [stderr] warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments`
Dec 12 12:44:57.372 INFO [stderr]  --> src/lib.rs:3:10
Dec 12 12:44:57.372 INFO [stderr]   |
Dec 12 12:44:57.372 INFO [stderr] 3 | #![allow(unused_doc_comment)]
Dec 12 12:44:57.372 INFO [stderr]   |          ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments`
Dec 12 12:44:57.372 INFO [stderr]   |
Dec 12 12:44:57.372 INFO [stderr]   = note: #[warn(renamed_and_removed_lints)] on by default
Dec 12 12:44:57.372 INFO [stderr] 
Dec 12 12:45:09.936 INFO [stderr] warning: struct is never constructed: `TemporaryTrigger`
Dec 12 12:45:09.936 INFO [stderr]   --> src/core/trigger.rs:28:1
Dec 12 12:45:09.936 INFO [stderr]    |
Dec 12 12:45:09.936 INFO [stderr] 28 | pub(super) struct TemporaryTrigger {
Dec 12 12:45:09.936 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 12:45:09.936 INFO [stderr]    |
Dec 12 12:45:09.936 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 12:45:09.936 INFO [stderr] 
Dec 12 12:45:11.060 INFO [stderr] warning: struct is never constructed: `TemporaryTrigger`
Dec 12 12:45:11.060 INFO [stderr]   --> src/core/trigger.rs:28:1
Dec 12 12:45:11.060 INFO [stderr]    |
Dec 12 12:45:11.060 INFO [stderr] 28 | pub(super) struct TemporaryTrigger {
Dec 12 12:45:11.060 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 12:45:11.060 INFO [stderr]    |
Dec 12 12:45:11.060 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 12:45:11.060 INFO [stderr] 
Dec 12 12:45:26.245 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.43s
Dec 12 12:45:26.276 INFO [stderr] su: No module specific data is present
Dec 12 12:45:26.858 INFO running `"docker" "inspect" "b5b1a5ca9f1d18b008fbd53401cc0b5d950fd28df600915afeb9f81a8e29a2a7"`
Dec 12 12:45:27.154 INFO running `"docker" "rm" "-f" "b5b1a5ca9f1d18b008fbd53401cc0b5d950fd28df600915afeb9f81a8e29a2a7"`
Dec 12 12:45:27.461 INFO [stdout] b5b1a5ca9f1d18b008fbd53401cc0b5d950fd28df600915afeb9f81a8e29a2a7