Nov 29 02:29:51.957 INFO checking dgen-0.1.1 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 29 02:29:51.958 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 29 02:29:52.272 INFO [stdout] bdea5bd20750bf4cfc80f4361cfa0f73b302d79b9ee8a7f1db418d1c97c3a8a0
Nov 29 02:29:52.276 INFO running `"docker" "start" "-a" "bdea5bd20750bf4cfc80f4361cfa0f73b302d79b9ee8a7f1db418d1c97c3a8a0"`
Nov 29 02:29:52.806 INFO [stderr] usermod: no changes
Nov 29 02:29:53.084 INFO [stderr]    Compiling byte-tools v0.3.0
Nov 29 02:29:53.084 INFO [stderr]    Compiling bit-vec v0.5.0
Nov 29 02:29:53.084 INFO [stderr]    Compiling precomputed-hash v0.1.1
Nov 29 02:29:53.084 INFO [stderr]    Compiling opaque-debug v0.2.1
Nov 29 02:29:53.091 INFO [stderr]    Compiling diff v0.1.11
Nov 29 02:29:53.091 INFO [stderr]    Compiling lalrpop-util v0.16.2
Nov 29 02:29:53.091 INFO [stderr]    Compiling ascii-canvas v1.0.0
Nov 29 02:29:53.310 INFO [stderr]    Compiling ena v0.10.1
Nov 29 02:29:53.516 INFO [stderr]    Compiling new_debug_unreachable v1.0.1
Nov 29 02:29:54.408 INFO [stderr]    Compiling block-padding v0.1.2
Nov 29 02:29:55.573 INFO [stderr]    Compiling docopt v1.0.2
Nov 29 02:29:55.640 INFO [stderr]    Compiling string_cache v0.7.3
Nov 29 02:29:55.668 INFO [stderr]    Compiling block-buffer v0.7.0
Nov 29 02:29:59.021 INFO [stderr]    Compiling bit-set v0.5.0
Nov 29 02:30:00.026 INFO [stderr]    Compiling sha2 v0.8.0
Nov 29 02:30:07.810 INFO [stderr]    Compiling lalrpop v0.16.2
Nov 29 02:31:01.591 INFO [stderr]    Compiling dgen v0.1.1 (/source)
Nov 29 02:31:28.160 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Nov 29 02:31:28.160 INFO [stderr]   --> src/main.rs:34:46
Nov 29 02:31:28.160 INFO [stderr]    |
Nov 29 02:31:28.160 INFO [stderr] 34 |                     eprintln!("cause: {}", e.cause());
Nov 29 02:31:28.160 INFO [stderr]    |                                              ^^^^^
Nov 29 02:31:28.160 INFO [stderr]    |
Nov 29 02:31:28.160 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 29 02:31:28.160 INFO [stderr] 
Nov 29 02:31:28.228 INFO [stderr] warning: use of deprecated item 'failure::Error::cause': please use 'as_fail()' method instead
Nov 29 02:31:28.228 INFO [stderr]   --> src/main.rs:34:46
Nov 29 02:31:28.228 INFO [stderr]    |
Nov 29 02:31:28.228 INFO [stderr] 34 |                     eprintln!("cause: {}", e.cause());
Nov 29 02:31:28.228 INFO [stderr]    |                                              ^^^^^
Nov 29 02:31:28.228 INFO [stderr]    |
Nov 29 02:31:28.228 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 29 02:31:28.228 INFO [stderr] 
Nov 29 02:31:28.528 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 35s
Nov 29 02:31:28.556 INFO [stderr] su: No module specific data is present
Nov 29 02:31:28.964 INFO running `"docker" "inspect" "bdea5bd20750bf4cfc80f4361cfa0f73b302d79b9ee8a7f1db418d1c97c3a8a0"`
Nov 29 02:31:29.071 INFO running `"docker" "rm" "-f" "bdea5bd20750bf4cfc80f4361cfa0f73b302d79b9ee8a7f1db418d1c97c3a8a0"`
Nov 29 02:31:29.183 INFO [stdout] bdea5bd20750bf4cfc80f4361cfa0f73b302d79b9ee8a7f1db418d1c97c3a8a0