Dec 19 08:17:30.342 INFO checking srhickma/padd against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 08:17:30.343 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/srhickma/padd:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 08:17:30.819 INFO [stdout] 3ff7f9d15142971c6ff6baf28e47fa00d6e8ebec8b0ee529e78bd2121a8bc3ff
Dec 19 08:17:30.821 INFO running `"docker" "start" "-a" "3ff7f9d15142971c6ff6baf28e47fa00d6e8ebec8b0ee529e78bd2121a8bc3ff"`
Dec 19 08:17:32.877 INFO [stderr]     Checking atty v0.2.11
Dec 19 08:17:32.877 INFO [stderr]     Checking num-complex v0.1.43
Dec 19 08:17:32.878 INFO [stderr]     Checking colored v1.6.1
Dec 19 08:17:32.889 INFO [stderr]     Checking num-bigint v0.1.43
Dec 19 08:17:32.891 INFO [stderr]     Checking rust-crypto v0.2.36
Dec 19 08:17:33.415 INFO [stderr]     Checking clap v2.32.0
Dec 19 08:17:37.064 INFO [stderr]     Checking num-rational v0.1.42
Dec 19 08:17:38.021 INFO [stderr]     Checking num v0.1.42
Dec 19 08:17:38.334 INFO [stderr]     Checking stopwatch v0.0.7
Dec 19 08:17:41.508 INFO [stderr]     Checking padd v0.1.0 (/opt/crater/workdir)
Dec 19 08:17:42.632 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:42.632 INFO [stderr]    --> src/lib.rs:182:19
Dec 19 08:17:42.632 INFO [stderr]     |
Dec 19 08:17:42.632 INFO [stderr] 182 |         err = err.cause().unwrap();
Dec 19 08:17:42.632 INFO [stderr]     |                   ^^^^^
Dec 19 08:17:42.632 INFO [stderr]     |
Dec 19 08:17:42.632 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 19 08:17:42.632 INFO [stderr] 
Dec 19 08:17:42.632 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:42.632 INFO [stderr]    --> src/lib.rs:188:21
Dec 19 08:17:42.632 INFO [stderr]     |
Dec 19 08:17:42.632 INFO [stderr] 188 |         assert!(err.cause().is_none());
Dec 19 08:17:42.632 INFO [stderr]     |                     ^^^^^
Dec 19 08:17:42.644 INFO [stderr] 
Dec 19 08:17:42.648 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:42.648 INFO [stderr]    --> src/lib.rs:223:19
Dec 19 08:17:42.648 INFO [stderr]     |
Dec 19 08:17:42.648 INFO [stderr] 223 |         err = err.cause().unwrap();
Dec 19 08:17:42.648 INFO [stderr]     |                   ^^^^^
Dec 19 08:17:42.648 INFO [stderr] 
Dec 19 08:17:42.648 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:42.648 INFO [stderr]    --> src/lib.rs:229:21
Dec 19 08:17:42.648 INFO [stderr]     |
Dec 19 08:17:42.648 INFO [stderr] 229 |         assert!(err.cause().is_none());
Dec 19 08:17:42.648 INFO [stderr]     |                     ^^^^^
Dec 19 08:17:42.648 INFO [stderr] 
Dec 19 08:17:42.652 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:42.652 INFO [stderr]    --> src/lib.rs:255:19
Dec 19 08:17:42.652 INFO [stderr]     |
Dec 19 08:17:42.652 INFO [stderr] 255 |         err = err.cause().unwrap();
Dec 19 08:17:42.652 INFO [stderr]     |                   ^^^^^
Dec 19 08:17:42.652 INFO [stderr] 
Dec 19 08:17:42.668 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:42.668 INFO [stderr]    --> src/lib.rs:261:19
Dec 19 08:17:42.668 INFO [stderr]     |
Dec 19 08:17:42.668 INFO [stderr] 261 |         err = err.cause().unwrap();
Dec 19 08:17:42.668 INFO [stderr]     |                   ^^^^^
Dec 19 08:17:42.668 INFO [stderr] 
Dec 19 08:17:42.668 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:42.668 INFO [stderr]    --> src/lib.rs:267:21
Dec 19 08:17:42.668 INFO [stderr]     |
Dec 19 08:17:42.668 INFO [stderr] 267 |         assert!(err.cause().is_none());
Dec 19 08:17:42.668 INFO [stderr]     |                     ^^^^^
Dec 19 08:17:42.668 INFO [stderr] 
Dec 19 08:17:42.672 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:42.672 INFO [stderr]    --> src/lib.rs:291:19
Dec 19 08:17:42.672 INFO [stderr]     |
Dec 19 08:17:42.672 INFO [stderr] 291 |         err = err.cause().unwrap();
Dec 19 08:17:42.672 INFO [stderr]     |                   ^^^^^
Dec 19 08:17:42.672 INFO [stderr] 
Dec 19 08:17:42.676 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:42.676 INFO [stderr]    --> src/lib.rs:297:19
Dec 19 08:17:42.676 INFO [stderr]     |
Dec 19 08:17:42.676 INFO [stderr] 297 |         err = err.cause().unwrap();
Dec 19 08:17:42.676 INFO [stderr]     |                   ^^^^^
Dec 19 08:17:42.676 INFO [stderr] 
Dec 19 08:17:42.676 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:42.676 INFO [stderr]    --> src/lib.rs:303:21
Dec 19 08:17:42.676 INFO [stderr]     |
Dec 19 08:17:42.676 INFO [stderr] 303 |         assert!(err.cause().is_none());
Dec 19 08:17:42.676 INFO [stderr]     |                     ^^^^^
Dec 19 08:17:42.676 INFO [stderr] 
Dec 19 08:17:42.708 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:42.708 INFO [stderr]    --> src/lib.rs:323:19
Dec 19 08:17:42.708 INFO [stderr]     |
Dec 19 08:17:42.708 INFO [stderr] 323 |         err = err.cause().unwrap();
Dec 19 08:17:42.708 INFO [stderr]     |                   ^^^^^
Dec 19 08:17:42.708 INFO [stderr] 
Dec 19 08:17:42.708 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:42.708 INFO [stderr]    --> src/lib.rs:329:19
Dec 19 08:17:42.708 INFO [stderr]     |
Dec 19 08:17:42.708 INFO [stderr] 329 |         err = err.cause().unwrap();
Dec 19 08:17:42.708 INFO [stderr]     |                   ^^^^^
Dec 19 08:17:42.708 INFO [stderr] 
Dec 19 08:17:42.728 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:42.728 INFO [stderr]    --> src/lib.rs:335:21
Dec 19 08:17:42.728 INFO [stderr]     |
Dec 19 08:17:42.728 INFO [stderr] 335 |         assert!(err.cause().is_none());
Dec 19 08:17:42.728 INFO [stderr]     |                     ^^^^^
Dec 19 08:17:42.728 INFO [stderr] 
Dec 19 08:17:42.743 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:42.743 INFO [stderr]    --> src/lib.rs:363:19
Dec 19 08:17:42.743 INFO [stderr]     |
Dec 19 08:17:42.743 INFO [stderr] 363 |         err = err.cause().unwrap();
Dec 19 08:17:42.743 INFO [stderr]     |                   ^^^^^
Dec 19 08:17:42.744 INFO [stderr] 
Dec 19 08:17:42.746 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:42.746 INFO [stderr]    --> src/lib.rs:369:19
Dec 19 08:17:42.746 INFO [stderr]     |
Dec 19 08:17:42.746 INFO [stderr] 369 |         err = err.cause().unwrap();
Dec 19 08:17:42.746 INFO [stderr]     |                   ^^^^^
Dec 19 08:17:42.746 INFO [stderr] 
Dec 19 08:17:42.756 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:42.756 INFO [stderr]    --> src/lib.rs:375:21
Dec 19 08:17:42.756 INFO [stderr]     |
Dec 19 08:17:42.756 INFO [stderr] 375 |         assert!(err.cause().is_none());
Dec 19 08:17:42.756 INFO [stderr]     |                     ^^^^^
Dec 19 08:17:42.756 INFO [stderr] 
Dec 19 08:17:42.771 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:42.771 INFO [stderr]    --> src/lib.rs:404:19
Dec 19 08:17:42.771 INFO [stderr]     |
Dec 19 08:17:42.771 INFO [stderr] 404 |         err = err.cause().unwrap();
Dec 19 08:17:42.771 INFO [stderr]     |                   ^^^^^
Dec 19 08:17:42.771 INFO [stderr] 
Dec 19 08:17:42.773 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:42.773 INFO [stderr]    --> src/lib.rs:411:19
Dec 19 08:17:42.773 INFO [stderr]     |
Dec 19 08:17:42.773 INFO [stderr] 411 |         err = err.cause().unwrap();
Dec 19 08:17:42.773 INFO [stderr]     |                   ^^^^^
Dec 19 08:17:42.773 INFO [stderr] 
Dec 19 08:17:42.780 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:42.780 INFO [stderr]    --> src/lib.rs:417:21
Dec 19 08:17:42.780 INFO [stderr]     |
Dec 19 08:17:42.780 INFO [stderr] 417 |         assert!(err.cause().is_none());
Dec 19 08:17:42.780 INFO [stderr]     |                     ^^^^^
Dec 19 08:17:42.780 INFO [stderr] 
Dec 19 08:17:42.798 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:42.798 INFO [stderr]    --> src/lib.rs:446:19
Dec 19 08:17:42.798 INFO [stderr]     |
Dec 19 08:17:42.798 INFO [stderr] 446 |         err = err.cause().unwrap();
Dec 19 08:17:42.798 INFO [stderr]     |                   ^^^^^
Dec 19 08:17:42.798 INFO [stderr] 
Dec 19 08:17:42.800 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:42.800 INFO [stderr]    --> src/lib.rs:453:19
Dec 19 08:17:42.800 INFO [stderr]     |
Dec 19 08:17:42.800 INFO [stderr] 453 |         err = err.cause().unwrap();
Dec 19 08:17:42.800 INFO [stderr]     |                   ^^^^^
Dec 19 08:17:42.800 INFO [stderr] 
Dec 19 08:17:42.804 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:42.804 INFO [stderr]    --> src/lib.rs:459:21
Dec 19 08:17:42.804 INFO [stderr]     |
Dec 19 08:17:42.804 INFO [stderr] 459 |         assert!(err.cause().is_none());
Dec 19 08:17:42.804 INFO [stderr]     |                     ^^^^^
Dec 19 08:17:42.804 INFO [stderr] 
Dec 19 08:17:42.815 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:42.815 INFO [stderr]    --> src/lib.rs:487:19
Dec 19 08:17:42.815 INFO [stderr]     |
Dec 19 08:17:42.815 INFO [stderr] 487 |         err = err.cause().unwrap();
Dec 19 08:17:42.815 INFO [stderr]     |                   ^^^^^
Dec 19 08:17:42.815 INFO [stderr] 
Dec 19 08:17:42.820 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:42.820 INFO [stderr]    --> src/lib.rs:493:21
Dec 19 08:17:42.820 INFO [stderr]     |
Dec 19 08:17:42.820 INFO [stderr] 493 |         assert!(err.cause().is_none());
Dec 19 08:17:42.820 INFO [stderr]     |                     ^^^^^
Dec 19 08:17:42.820 INFO [stderr] 
Dec 19 08:17:42.828 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:42.828 INFO [stderr]    --> src/lib.rs:521:19
Dec 19 08:17:42.828 INFO [stderr]     |
Dec 19 08:17:42.828 INFO [stderr] 521 |         err = err.cause().unwrap();
Dec 19 08:17:42.828 INFO [stderr]     |                   ^^^^^
Dec 19 08:17:42.828 INFO [stderr] 
Dec 19 08:17:42.828 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:42.828 INFO [stderr]    --> src/lib.rs:527:21
Dec 19 08:17:42.828 INFO [stderr]     |
Dec 19 08:17:42.828 INFO [stderr] 527 |         assert!(err.cause().is_none());
Dec 19 08:17:42.828 INFO [stderr]     |                     ^^^^^
Dec 19 08:17:42.828 INFO [stderr] 
Dec 19 08:17:42.848 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:42.848 INFO [stderr]    --> src/lib.rs:556:19
Dec 19 08:17:42.848 INFO [stderr]     |
Dec 19 08:17:42.848 INFO [stderr] 556 |         err = err.cause().unwrap();
Dec 19 08:17:42.848 INFO [stderr]     |                   ^^^^^
Dec 19 08:17:42.848 INFO [stderr] 
Dec 19 08:17:42.848 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:42.848 INFO [stderr]    --> src/lib.rs:563:21
Dec 19 08:17:42.848 INFO [stderr]     |
Dec 19 08:17:42.848 INFO [stderr] 563 |         assert!(err.cause().is_none());
Dec 19 08:17:42.848 INFO [stderr]     |                     ^^^^^
Dec 19 08:17:42.848 INFO [stderr] 
Dec 19 08:17:45.140 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:45.140 INFO [stderr]    --> src/core/util/thread_pool.rs:413:21
Dec 19 08:17:45.140 INFO [stderr]     |
Dec 19 08:17:45.140 INFO [stderr] 413 |         assert!(err.cause().is_none());
Dec 19 08:17:45.140 INFO [stderr]     |                     ^^^^^
Dec 19 08:17:45.140 INFO [stderr] 
Dec 19 08:17:45.148 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:45.148 INFO [stderr]    --> src/core/util/thread_pool.rs:433:21
Dec 19 08:17:45.148 INFO [stderr]     |
Dec 19 08:17:45.148 INFO [stderr] 433 |         assert!(err.cause().is_none());
Dec 19 08:17:45.148 INFO [stderr]     |                     ^^^^^
Dec 19 08:17:45.148 INFO [stderr] 
Dec 19 08:17:46.068 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.34s
Dec 19 08:17:46.942 INFO running `"docker" "inspect" "3ff7f9d15142971c6ff6baf28e47fa00d6e8ebec8b0ee529e78bd2121a8bc3ff"`
Dec 19 08:17:47.216 INFO running `"docker" "rm" "-f" "3ff7f9d15142971c6ff6baf28e47fa00d6e8ebec8b0ee529e78bd2121a8bc3ff"`
Dec 19 08:17:47.476 INFO [stdout] 3ff7f9d15142971c6ff6baf28e47fa00d6e8ebec8b0ee529e78bd2121a8bc3ff