Dec 19 08:17:27.865 INFO checking srhickma/padd against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 08:17:27.865 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 08:17:28.370 INFO [stdout] 87fe1cd714ac35844ee8ba13f6f81138d1fbb1a14c9257705ea975b47d4adf5b
Dec 19 08:17:28.372 INFO running `"docker" "start" "-a" "87fe1cd714ac35844ee8ba13f6f81138d1fbb1a14c9257705ea975b47d4adf5b"`
Dec 19 08:17:30.628 INFO [stderr]     Checking atty v0.2.11
Dec 19 08:17:30.632 INFO [stderr]     Checking num-complex v0.1.43
Dec 19 08:17:30.632 INFO [stderr]    Compiling rust-crypto v0.2.36
Dec 19 08:17:30.633 INFO [stderr]     Checking regex-syntax v0.5.5
Dec 19 08:17:30.656 INFO [stderr]     Checking colored v1.6.1
Dec 19 08:17:30.656 INFO [stderr]     Checking num-bigint v0.1.43
Dec 19 08:17:31.332 INFO [stderr]     Checking clap v2.32.0
Dec 19 08:17:35.500 INFO [stderr]     Checking num-rational v0.1.42
Dec 19 08:17:37.144 INFO [stderr]     Checking num v0.1.42
Dec 19 08:17:37.556 INFO [stderr]     Checking stopwatch v0.0.7
Dec 19 08:17:40.634 INFO [stderr]     Checking regex v0.2.10
Dec 19 08:17:44.226 INFO [stderr]     Checking padd v0.1.0 (/opt/crater/workdir)
Dec 19 08:17:45.604 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:45.604 INFO [stderr]    --> src/lib.rs:182:19
Dec 19 08:17:45.604 INFO [stderr]     |
Dec 19 08:17:45.604 INFO [stderr] 182 |         err = err.cause().unwrap();
Dec 19 08:17:45.604 INFO [stderr]     |                   ^^^^^
Dec 19 08:17:45.604 INFO [stderr]     |
Dec 19 08:17:45.604 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 19 08:17:45.604 INFO [stderr] 
Dec 19 08:17:45.604 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:45.604 INFO [stderr]    --> src/lib.rs:188:21
Dec 19 08:17:45.604 INFO [stderr]     |
Dec 19 08:17:45.604 INFO [stderr] 188 |         assert!(err.cause().is_none());
Dec 19 08:17:45.604 INFO [stderr]     |                     ^^^^^
Dec 19 08:17:45.604 INFO [stderr] 
Dec 19 08:17:45.608 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:45.608 INFO [stderr]    --> src/lib.rs:223:19
Dec 19 08:17:45.608 INFO [stderr]     |
Dec 19 08:17:45.608 INFO [stderr] 223 |         err = err.cause().unwrap();
Dec 19 08:17:45.608 INFO [stderr]     |                   ^^^^^
Dec 19 08:17:45.608 INFO [stderr] 
Dec 19 08:17:45.608 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:45.608 INFO [stderr]    --> src/lib.rs:229:21
Dec 19 08:17:45.608 INFO [stderr]     |
Dec 19 08:17:45.608 INFO [stderr] 229 |         assert!(err.cause().is_none());
Dec 19 08:17:45.608 INFO [stderr]     |                     ^^^^^
Dec 19 08:17:45.608 INFO [stderr] 
Dec 19 08:17:45.612 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:45.612 INFO [stderr]    --> src/lib.rs:255:19
Dec 19 08:17:45.612 INFO [stderr]     |
Dec 19 08:17:45.612 INFO [stderr] 255 |         err = err.cause().unwrap();
Dec 19 08:17:45.612 INFO [stderr]     |                   ^^^^^
Dec 19 08:17:45.612 INFO [stderr] 
Dec 19 08:17:45.615 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:45.615 INFO [stderr]    --> src/lib.rs:261:19
Dec 19 08:17:45.615 INFO [stderr]     |
Dec 19 08:17:45.615 INFO [stderr] 261 |         err = err.cause().unwrap();
Dec 19 08:17:45.615 INFO [stderr]     |                   ^^^^^
Dec 19 08:17:45.615 INFO [stderr] 
Dec 19 08:17:45.616 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:45.616 INFO [stderr]    --> src/lib.rs:267:21
Dec 19 08:17:45.616 INFO [stderr]     |
Dec 19 08:17:45.616 INFO [stderr] 267 |         assert!(err.cause().is_none());
Dec 19 08:17:45.616 INFO [stderr]     |                     ^^^^^
Dec 19 08:17:45.616 INFO [stderr] 
Dec 19 08:17:45.624 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:45.624 INFO [stderr]    --> src/lib.rs:291:19
Dec 19 08:17:45.624 INFO [stderr]     |
Dec 19 08:17:45.624 INFO [stderr] 291 |         err = err.cause().unwrap();
Dec 19 08:17:45.624 INFO [stderr]     |                   ^^^^^
Dec 19 08:17:45.624 INFO [stderr] 
Dec 19 08:17:45.624 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:45.624 INFO [stderr]    --> src/lib.rs:297:19
Dec 19 08:17:45.624 INFO [stderr]     |
Dec 19 08:17:45.624 INFO [stderr] 297 |         err = err.cause().unwrap();
Dec 19 08:17:45.624 INFO [stderr]     |                   ^^^^^
Dec 19 08:17:45.624 INFO [stderr] 
Dec 19 08:17:45.624 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:45.624 INFO [stderr]    --> src/lib.rs:303:21
Dec 19 08:17:45.624 INFO [stderr]     |
Dec 19 08:17:45.624 INFO [stderr] 303 |         assert!(err.cause().is_none());
Dec 19 08:17:45.624 INFO [stderr]     |                     ^^^^^
Dec 19 08:17:45.625 INFO [stderr] 
Dec 19 08:17:45.632 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:45.632 INFO [stderr]    --> src/lib.rs:323:19
Dec 19 08:17:45.632 INFO [stderr]     |
Dec 19 08:17:45.632 INFO [stderr] 323 |         err = err.cause().unwrap();
Dec 19 08:17:45.632 INFO [stderr]     |                   ^^^^^
Dec 19 08:17:45.632 INFO [stderr] 
Dec 19 08:17:45.632 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:45.632 INFO [stderr]    --> src/lib.rs:329:19
Dec 19 08:17:45.632 INFO [stderr]     |
Dec 19 08:17:45.632 INFO [stderr] 329 |         err = err.cause().unwrap();
Dec 19 08:17:45.632 INFO [stderr]     |                   ^^^^^
Dec 19 08:17:45.632 INFO [stderr] 
Dec 19 08:17:45.632 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:45.632 INFO [stderr]    --> src/lib.rs:335:21
Dec 19 08:17:45.632 INFO [stderr]     |
Dec 19 08:17:45.632 INFO [stderr] 335 |         assert!(err.cause().is_none());
Dec 19 08:17:45.632 INFO [stderr]     |                     ^^^^^
Dec 19 08:17:45.632 INFO [stderr] 
Dec 19 08:17:45.636 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:45.636 INFO [stderr]    --> src/lib.rs:363:19
Dec 19 08:17:45.636 INFO [stderr]     |
Dec 19 08:17:45.636 INFO [stderr] 363 |         err = err.cause().unwrap();
Dec 19 08:17:45.636 INFO [stderr]     |                   ^^^^^
Dec 19 08:17:45.640 INFO [stderr] 
Dec 19 08:17:45.644 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:45.644 INFO [stderr]    --> src/lib.rs:369:19
Dec 19 08:17:45.644 INFO [stderr]     |
Dec 19 08:17:45.644 INFO [stderr] 369 |         err = err.cause().unwrap();
Dec 19 08:17:45.644 INFO [stderr]     |                   ^^^^^
Dec 19 08:17:45.644 INFO [stderr] 
Dec 19 08:17:45.644 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:45.644 INFO [stderr]    --> src/lib.rs:375:21
Dec 19 08:17:45.644 INFO [stderr]     |
Dec 19 08:17:45.644 INFO [stderr] 375 |         assert!(err.cause().is_none());
Dec 19 08:17:45.644 INFO [stderr]     |                     ^^^^^
Dec 19 08:17:45.645 INFO [stderr] 
Dec 19 08:17:45.648 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:45.650 INFO [stderr]    --> src/lib.rs:404:19
Dec 19 08:17:45.650 INFO [stderr]     |
Dec 19 08:17:45.650 INFO [stderr] 404 |         err = err.cause().unwrap();
Dec 19 08:17:45.650 INFO [stderr]     |                   ^^^^^
Dec 19 08:17:45.650 INFO [stderr] 
Dec 19 08:17:45.652 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:45.652 INFO [stderr]    --> src/lib.rs:411:19
Dec 19 08:17:45.652 INFO [stderr]     |
Dec 19 08:17:45.652 INFO [stderr] 411 |         err = err.cause().unwrap();
Dec 19 08:17:45.652 INFO [stderr]     |                   ^^^^^
Dec 19 08:17:45.652 INFO [stderr] 
Dec 19 08:17:45.656 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:45.656 INFO [stderr]    --> src/lib.rs:417:21
Dec 19 08:17:45.656 INFO [stderr]     |
Dec 19 08:17:45.656 INFO [stderr] 417 |         assert!(err.cause().is_none());
Dec 19 08:17:45.656 INFO [stderr]     |                     ^^^^^
Dec 19 08:17:45.656 INFO [stderr] 
Dec 19 08:17:45.660 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:45.660 INFO [stderr]    --> src/lib.rs:446:19
Dec 19 08:17:45.660 INFO [stderr]     |
Dec 19 08:17:45.660 INFO [stderr] 446 |         err = err.cause().unwrap();
Dec 19 08:17:45.660 INFO [stderr]     |                   ^^^^^
Dec 19 08:17:45.660 INFO [stderr] 
Dec 19 08:17:45.660 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:45.660 INFO [stderr]    --> src/lib.rs:453:19
Dec 19 08:17:45.660 INFO [stderr]     |
Dec 19 08:17:45.660 INFO [stderr] 453 |         err = err.cause().unwrap();
Dec 19 08:17:45.660 INFO [stderr]     |                   ^^^^^
Dec 19 08:17:45.660 INFO [stderr] 
Dec 19 08:17:45.664 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:45.664 INFO [stderr]    --> src/lib.rs:459:21
Dec 19 08:17:45.664 INFO [stderr]     |
Dec 19 08:17:45.664 INFO [stderr] 459 |         assert!(err.cause().is_none());
Dec 19 08:17:45.664 INFO [stderr]     |                     ^^^^^
Dec 19 08:17:45.664 INFO [stderr] 
Dec 19 08:17:45.668 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:45.668 INFO [stderr]    --> src/lib.rs:487:19
Dec 19 08:17:45.668 INFO [stderr]     |
Dec 19 08:17:45.668 INFO [stderr] 487 |         err = err.cause().unwrap();
Dec 19 08:17:45.668 INFO [stderr]     |                   ^^^^^
Dec 19 08:17:45.668 INFO [stderr] 
Dec 19 08:17:45.668 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:45.668 INFO [stderr]    --> src/lib.rs:493:21
Dec 19 08:17:45.668 INFO [stderr]     |
Dec 19 08:17:45.668 INFO [stderr] 493 |         assert!(err.cause().is_none());
Dec 19 08:17:45.668 INFO [stderr]     |                     ^^^^^
Dec 19 08:17:45.668 INFO [stderr] 
Dec 19 08:17:45.672 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:45.672 INFO [stderr]    --> src/lib.rs:521:19
Dec 19 08:17:45.672 INFO [stderr]     |
Dec 19 08:17:45.672 INFO [stderr] 521 |         err = err.cause().unwrap();
Dec 19 08:17:45.672 INFO [stderr]     |                   ^^^^^
Dec 19 08:17:45.672 INFO [stderr] 
Dec 19 08:17:45.676 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:45.676 INFO [stderr]    --> src/lib.rs:527:21
Dec 19 08:17:45.676 INFO [stderr]     |
Dec 19 08:17:45.676 INFO [stderr] 527 |         assert!(err.cause().is_none());
Dec 19 08:17:45.676 INFO [stderr]     |                     ^^^^^
Dec 19 08:17:45.676 INFO [stderr] 
Dec 19 08:17:45.680 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:45.680 INFO [stderr]    --> src/lib.rs:556:19
Dec 19 08:17:45.680 INFO [stderr]     |
Dec 19 08:17:45.680 INFO [stderr] 556 |         err = err.cause().unwrap();
Dec 19 08:17:45.680 INFO [stderr]     |                   ^^^^^
Dec 19 08:17:45.680 INFO [stderr] 
Dec 19 08:17:45.680 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:45.680 INFO [stderr]    --> src/lib.rs:563:21
Dec 19 08:17:45.680 INFO [stderr]     |
Dec 19 08:17:45.680 INFO [stderr] 563 |         assert!(err.cause().is_none());
Dec 19 08:17:45.680 INFO [stderr]     |                     ^^^^^
Dec 19 08:17:45.680 INFO [stderr] 
Dec 19 08:17:46.856 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:46.856 INFO [stderr]    --> src/core/util/thread_pool.rs:413:21
Dec 19 08:17:46.856 INFO [stderr]     |
Dec 19 08:17:46.856 INFO [stderr] 413 |         assert!(err.cause().is_none());
Dec 19 08:17:46.856 INFO [stderr]     |                     ^^^^^
Dec 19 08:17:46.856 INFO [stderr] 
Dec 19 08:17:46.856 INFO [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 19 08:17:46.856 INFO [stderr]    --> src/core/util/thread_pool.rs:433:21
Dec 19 08:17:46.856 INFO [stderr]     |
Dec 19 08:17:46.856 INFO [stderr] 433 |         assert!(err.cause().is_none());
Dec 19 08:17:46.856 INFO [stderr]     |                     ^^^^^
Dec 19 08:17:46.856 INFO [stderr] 
Dec 19 08:17:47.737 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.26s
Dec 19 08:17:48.315 INFO running `"docker" "inspect" "87fe1cd714ac35844ee8ba13f6f81138d1fbb1a14c9257705ea975b47d4adf5b"`
Dec 19 08:17:48.508 INFO running `"docker" "rm" "-f" "87fe1cd714ac35844ee8ba13f6f81138d1fbb1a14c9257705ea975b47d4adf5b"`
Dec 19 08:17:48.838 INFO [stdout] 87fe1cd714ac35844ee8ba13f6f81138d1fbb1a14c9257705ea975b47d4adf5b