Nov 17 21:01:27.012 INFO testing tendril-0.4.0 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 21:01:27.012 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-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 17 21:01:27.225 INFO [stdout] 2b4eb5d68bd59910374f9e2eb144c623e21af9b6bcbb17d7b680dbb9b291ef57
Nov 17 21:01:27.228 INFO running `"docker" "start" "-a" "2b4eb5d68bd59910374f9e2eb144c623e21af9b6bcbb17d7b680dbb9b291ef57"`
Nov 17 21:01:27.726 INFO [stderr] usermod: no changes
Nov 17 21:01:27.778 INFO [stderr]    Compiling tendril v0.4.0 (/source)
Nov 17 21:01:28.739 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
Nov 17 21:01:28.742 INFO [stderr] su: No module specific data is present
Nov 17 21:01:29.052 INFO running `"docker" "inspect" "2b4eb5d68bd59910374f9e2eb144c623e21af9b6bcbb17d7b680dbb9b291ef57"`
Nov 17 21:01:29.148 INFO running `"docker" "rm" "-f" "2b4eb5d68bd59910374f9e2eb144c623e21af9b6bcbb17d7b680dbb9b291ef57"`
Nov 17 21:01:29.243 INFO [stdout] 2b4eb5d68bd59910374f9e2eb144c623e21af9b6bcbb17d7b680dbb9b291ef57
Nov 17 21:01:29.251 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-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 17 21:01:29.571 INFO [stdout] 9252693862bfb084bf1b38eca984601f643997f52cadd0a3e2419e7334c7e8f2
Nov 17 21:01:29.577 INFO running `"docker" "start" "-a" "9252693862bfb084bf1b38eca984601f643997f52cadd0a3e2419e7334c7e8f2"`
Nov 17 21:01:30.462 INFO [stderr] usermod: no changes
Nov 17 21:01:30.554 INFO [stderr]    Compiling tendril v0.4.0 (/source)
Nov 17 21:01:31.519 INFO [stderr] error[E0432]: unresolved imports `rand::distributions::IndependentSample`, `rand::distributions::Range`
Nov 17 21:01:31.519 INFO [stderr]   --> examples/fuzz.rs:17:27
Nov 17 21:01:31.519 INFO [stderr]    |
Nov 17 21:01:31.519 INFO [stderr] 17 | use rand::distributions::{IndependentSample, Range};
Nov 17 21:01:31.519 INFO [stderr]    |                           ^^^^^^^^^^^^^^^^^  ^^^^^ no `Range` in `distributions`
Nov 17 21:01:31.519 INFO [stderr]    |                           |
Nov 17 21:01:31.519 INFO [stderr]    |                           no `IndependentSample` in `distributions`
Nov 17 21:01:31.519 INFO [stderr] 
Nov 17 21:01:31.523 INFO [stderr] error: unused import: `IndependentSample`
Nov 17 21:01:31.523 INFO [stderr]   --> examples/fuzz.rs:17:27
Nov 17 21:01:31.523 INFO [stderr]    |
Nov 17 21:01:31.523 INFO [stderr] 17 | use rand::distributions::{IndependentSample, Range};
Nov 17 21:01:31.523 INFO [stderr]    |                           ^^^^^^^^^^^^^^^^^
Nov 17 21:01:31.523 INFO [stderr]    |
Nov 17 21:01:31.523 INFO [stderr] note: lint level defined here
Nov 17 21:01:31.523 INFO [stderr]   --> examples/fuzz.rs:9:9
Nov 17 21:01:31.523 INFO [stderr]    |
Nov 17 21:01:31.523 INFO [stderr] 9  | #![deny(warnings)]
Nov 17 21:01:31.523 INFO [stderr]    |         ^^^^^^^^
Nov 17 21:01:31.523 INFO [stderr]    = note: #[deny(unused_imports)] implied by #[deny(warnings)]
Nov 17 21:01:31.523 INFO [stderr] 
Nov 17 21:01:31.620 INFO [stderr] error: aborting due to 2 previous errors
Nov 17 21:01:31.620 INFO [stderr] 
Nov 17 21:01:31.620 INFO [stderr] For more information about this error, try `rustc --explain E0432`.
Nov 17 21:01:31.624 INFO [stderr] error: Could not compile `tendril`.
Nov 17 21:01:31.624 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 17 21:01:32.492 INFO [stderr] error: unused return value of `std::clone::Clone::clone` that must be used
Nov 17 21:01:32.492 INFO [stderr]     --> src/tendril.rs:1658:9
Nov 17 21:01:32.492 INFO [stderr]      |
Nov 17 21:01:32.492 INFO [stderr] 1658 |         t.clone();
Nov 17 21:01:32.492 INFO [stderr]      |         ^^^^^^^^^^
Nov 17 21:01:32.492 INFO [stderr]      |
Nov 17 21:01:32.492 INFO [stderr] note: lint level defined here
Nov 17 21:01:32.492 INFO [stderr]     --> src/lib.rs:8:24
Nov 17 21:01:32.492 INFO [stderr]      |
Nov 17 21:01:32.492 INFO [stderr] 8    | #![cfg_attr(test, deny(warnings))]
Nov 17 21:01:32.492 INFO [stderr]      |                        ^^^^^^^^
Nov 17 21:01:32.492 INFO [stderr]      = note: #[deny(unused_must_use)] implied by #[deny(warnings)]
Nov 17 21:01:32.492 INFO [stderr]      = note: cloning is often expensive and is not expected to have side effects
Nov 17 21:01:32.492 INFO [stderr] 
Nov 17 21:01:32.510 INFO [stderr] error: aborting due to previous error
Nov 17 21:01:32.510 INFO [stderr] 
Nov 17 21:01:32.523 INFO [stderr] error: Could not compile `tendril`.
Nov 17 21:01:32.523 INFO [stderr] 
Nov 17 21:01:32.523 INFO [stderr] To learn more, run the command again with --verbose.
Nov 17 21:01:32.525 INFO [stderr] su: No module specific data is present
Nov 17 21:01:32.824 INFO running `"docker" "inspect" "9252693862bfb084bf1b38eca984601f643997f52cadd0a3e2419e7334c7e8f2"`
Nov 17 21:01:32.891 INFO running `"docker" "rm" "-f" "9252693862bfb084bf1b38eca984601f643997f52cadd0a3e2419e7334c7e8f2"`
Nov 17 21:01:33.001 INFO [stdout] 9252693862bfb084bf1b38eca984601f643997f52cadd0a3e2419e7334c7e8f2