Nov 17 10:20:29.124 INFO testing acmumn/minnehack-blockchain-check-in against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 10:20:29.125 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 10:20:29.673 INFO [stdout] 0773beb8d7035ebb98a8d9f961963f615059431555dcc22753491d96b1237c56
Nov 17 10:20:29.676 INFO running `"docker" "start" "-a" "0773beb8d7035ebb98a8d9f961963f615059431555dcc22753491d96b1237c56"`
Nov 17 10:20:30.588 INFO [stderr] usermod: no changes
Nov 17 10:20:30.824 INFO [stderr]    Compiling memchr v1.0.2
Nov 17 10:20:30.824 INFO [stderr]    Compiling arrayvec v0.4.6
Nov 17 10:20:30.824 INFO [stderr]    Compiling serde_cbor v0.8.1
Nov 17 10:20:30.841 INFO [stderr]    Compiling rust-crypto v0.2.36
Nov 17 10:20:30.841 INFO [stderr]    Compiling env_logger v0.4.3
Nov 17 10:20:30.841 INFO [stderr]    Compiling error-chain v0.10.0
Nov 17 10:20:33.023 INFO [stderr]    Compiling nom v3.2.1
Nov 17 10:20:34.992 INFO [stderr]    Compiling dotenv v0.10.1
Nov 17 10:20:37.916 INFO [stderr]    Compiling pretty_env_logger v0.1.1
Nov 17 10:20:52.875 INFO [stderr]    Compiling minnehack-check-in v0.1.0 (/source)
Nov 17 10:20:55.379 INFO [stderr] warning: variable does not need to be mutable
Nov 17 10:20:55.380 INFO [stderr]   --> src/lib.rs:79:13
Nov 17 10:20:55.380 INFO [stderr]    |
Nov 17 10:20:55.380 INFO [stderr] 79 |         let mut client = Client::new_with_opts(
Nov 17 10:20:55.380 INFO [stderr]    |             ----^^^^^^
Nov 17 10:20:55.380 INFO [stderr]    |             |
Nov 17 10:20:55.380 INFO [stderr]    |             help: remove this `mut`
Nov 17 10:20:55.380 INFO [stderr]    |
Nov 17 10:20:55.380 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 10:20:55.380 INFO [stderr] 
Nov 17 10:21:07.388 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.78s
Nov 17 10:21:07.399 INFO [stderr] su: No module specific data is present
Nov 17 10:21:08.816 INFO running `"docker" "inspect" "0773beb8d7035ebb98a8d9f961963f615059431555dcc22753491d96b1237c56"`
Nov 17 10:21:09.072 INFO running `"docker" "rm" "-f" "0773beb8d7035ebb98a8d9f961963f615059431555dcc22753491d96b1237c56"`
Nov 17 10:21:09.447 INFO [stdout] 0773beb8d7035ebb98a8d9f961963f615059431555dcc22753491d96b1237c56
Nov 17 10:21:09.449 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 10:21:09.906 INFO [stdout] 57bbb5fbdb8d1e7ad5d9910115f246e691277fccc2ddea755904373b47a08904
Nov 17 10:21:09.909 INFO running `"docker" "start" "-a" "57bbb5fbdb8d1e7ad5d9910115f246e691277fccc2ddea755904373b47a08904"`
Nov 17 10:21:11.786 INFO [stderr] usermod: no changes
Nov 17 10:21:11.978 INFO [stderr]    Compiling rand v0.4.1
Nov 17 10:21:14.947 INFO [stderr]    Compiling quickcheck v0.6.0
Nov 17 10:21:18.507 INFO [stderr]    Compiling minnehack-check-in v0.1.0 (/source)
Nov 17 10:21:22.747 INFO [stderr] warning: variable does not need to be mutable
Nov 17 10:21:22.748 INFO [stderr]   --> src/lib.rs:79:13
Nov 17 10:21:22.748 INFO [stderr]    |
Nov 17 10:21:22.748 INFO [stderr] 79 |         let mut client = Client::new_with_opts(
Nov 17 10:21:22.748 INFO [stderr]    |             ----^^^^^^
Nov 17 10:21:22.749 INFO [stderr]    |             |
Nov 17 10:21:22.749 INFO [stderr]    |             help: remove this `mut`
Nov 17 10:21:22.749 INFO [stderr]    |
Nov 17 10:21:22.749 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 10:21:22.749 INFO [stderr] 
Nov 17 10:21:26.499 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.67s
Nov 17 10:21:26.508 INFO [stderr] su: No module specific data is present
Nov 17 10:21:27.339 INFO running `"docker" "inspect" "57bbb5fbdb8d1e7ad5d9910115f246e691277fccc2ddea755904373b47a08904"`
Nov 17 10:21:27.685 INFO running `"docker" "rm" "-f" "57bbb5fbdb8d1e7ad5d9910115f246e691277fccc2ddea755904373b47a08904"`
Nov 17 10:21:28.186 INFO [stdout] 57bbb5fbdb8d1e7ad5d9910115f246e691277fccc2ddea755904373b47a08904
Nov 17 10:21:28.190 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --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 10:21:28.723 INFO [stdout] ba858584238b2c5c4bacd711098dd4c285e70195c6d611ed7c94c6119460e147
Nov 17 10:21:28.724 INFO running `"docker" "start" "-a" "ba858584238b2c5c4bacd711098dd4c285e70195c6d611ed7c94c6119460e147"`
Nov 17 10:21:30.643 INFO [stderr] usermod: no changes
Nov 17 10:21:30.867 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
Nov 17 10:21:30.888 INFO [stderr]      Running /target/debug/deps/minnehack_check_in-e3bc82e58eb05a38
Nov 17 10:21:30.895 INFO [stdout] 
Nov 17 10:21:30.895 INFO [stdout] running 6 tests
Nov 17 10:21:30.899 INFO [stdout] test blockchain::tests::iter ... ok
Nov 17 10:21:30.899 INFO [stdout] test blockchain::tests::find_fork ... ok
Nov 17 10:21:30.900 INFO [stdout] test cards::tests::parse_err ... ok
Nov 17 10:21:30.911 INFO [stdout] test blockchain::tests::combine ... ok
Nov 17 10:21:30.911 INFO [stdout] test p2p::tests::serialize_parse_is_identity ... ok
Nov 17 10:21:31.017 INFO [stdout] test blockchain::tests::serialize_parse_is_identity ... ok
Nov 17 10:21:31.017 INFO [stdout] 
Nov 17 10:21:31.017 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 10:21:31.017 INFO [stdout] 
Nov 17 10:21:31.023 INFO [stderr]      Running /target/debug/deps/minnehack_check_in-ffe10aaf5b39d8cf
Nov 17 10:21:31.035 INFO [stdout] 
Nov 17 10:21:31.035 INFO [stdout] running 0 tests
Nov 17 10:21:31.035 INFO [stdout] 
Nov 17 10:21:31.035 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 10:21:31.035 INFO [stdout] 
Nov 17 10:21:31.036 INFO [stderr]    Doc-tests minnehack-check-in
Nov 17 10:21:33.290 INFO [stdout] 
Nov 17 10:21:33.290 INFO [stdout] running 0 tests
Nov 17 10:21:33.291 INFO [stdout] 
Nov 17 10:21:33.291 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 10:21:33.291 INFO [stdout] 
Nov 17 10:21:33.303 INFO [stderr] su: No module specific data is present
Nov 17 10:21:34.721 INFO running `"docker" "inspect" "ba858584238b2c5c4bacd711098dd4c285e70195c6d611ed7c94c6119460e147"`
Nov 17 10:21:34.975 INFO running `"docker" "rm" "-f" "ba858584238b2c5c4bacd711098dd4c285e70195c6d611ed7c94c6119460e147"`
Nov 17 10:21:35.347 INFO [stdout] ba858584238b2c5c4bacd711098dd4c285e70195c6d611ed7c94c6119460e147