Dec 06 08:02:28.104 INFO testing acmumn/minnehack-blockchain-check-in against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 08:02:28.104 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 06 08:02:28.620 INFO [stdout] 6d31da4b49b542eb6aba0c3aa808a6585b606b430aa5238f2e059924c9634fd6
Dec 06 08:02:28.628 INFO running `"docker" "start" "-a" "6d31da4b49b542eb6aba0c3aa808a6585b606b430aa5238f2e059924c9634fd6"`
Dec 06 08:02:29.596 INFO [stderr] usermod: no changes
Dec 06 08:02:29.908 INFO [stderr]    Compiling arrayvec v0.4.6
Dec 06 08:02:29.908 INFO [stderr]    Compiling serde_cbor v0.8.1
Dec 06 08:02:29.908 INFO [stderr]    Compiling bytes v0.4.6
Dec 06 08:02:29.925 INFO [stderr]    Compiling clap v2.29.0
Dec 06 08:02:29.925 INFO [stderr]    Compiling mio v0.6.12
Dec 06 08:02:29.960 INFO [stderr]    Compiling error-chain v0.10.0
Dec 06 08:02:29.960 INFO [stderr]    Compiling pretty_env_logger v0.1.1
Dec 06 08:02:33.954 INFO [stderr]    Compiling dotenv v0.10.1
Dec 06 08:02:37.156 INFO [stderr]    Compiling tokio-io v0.1.4
Dec 06 08:02:42.902 INFO [stderr]    Compiling tokio-core v0.1.12
Dec 06 08:03:11.072 INFO [stderr]    Compiling minnehack-check-in v0.1.0 (/source)
Dec 06 08:03:13.696 INFO [stderr] warning: variable does not need to be mutable
Dec 06 08:03:13.696 INFO [stderr]   --> src/lib.rs:79:13
Dec 06 08:03:13.696 INFO [stderr]    |
Dec 06 08:03:13.696 INFO [stderr] 79 |         let mut client = Client::new_with_opts(
Dec 06 08:03:13.696 INFO [stderr]    |             ----^^^^^^
Dec 06 08:03:13.696 INFO [stderr]    |             |
Dec 06 08:03:13.696 INFO [stderr]    |             help: remove this `mut`
Dec 06 08:03:13.696 INFO [stderr]    |
Dec 06 08:03:13.696 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 08:03:13.696 INFO [stderr] 
Dec 06 08:03:24.787 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.16s
Dec 06 08:03:24.798 INFO [stderr] su: No module specific data is present
Dec 06 08:03:26.161 INFO running `"docker" "inspect" "6d31da4b49b542eb6aba0c3aa808a6585b606b430aa5238f2e059924c9634fd6"`
Dec 06 08:03:26.444 INFO running `"docker" "rm" "-f" "6d31da4b49b542eb6aba0c3aa808a6585b606b430aa5238f2e059924c9634fd6"`
Dec 06 08:03:26.674 INFO [stdout] 6d31da4b49b542eb6aba0c3aa808a6585b606b430aa5238f2e059924c9634fd6
Dec 06 08:03:26.680 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 06 08:03:27.026 INFO [stdout] 57b42b168acf2d02678a00f4749670afd38ac269a4b6e8fba4b71fcbd36a85d4
Dec 06 08:03:27.030 INFO running `"docker" "start" "-a" "57b42b168acf2d02678a00f4749670afd38ac269a4b6e8fba4b71fcbd36a85d4"`
Dec 06 08:03:28.084 INFO [stderr] usermod: no changes
Dec 06 08:03:28.248 INFO [stderr]    Compiling rand v0.4.1
Dec 06 08:03:30.506 INFO [stderr]    Compiling quickcheck v0.6.0
Dec 06 08:03:33.279 INFO [stderr]    Compiling minnehack-check-in v0.1.0 (/source)
Dec 06 08:03:36.427 INFO [stderr] warning: variable does not need to be mutable
Dec 06 08:03:36.427 INFO [stderr]   --> src/lib.rs:79:13
Dec 06 08:03:36.427 INFO [stderr]    |
Dec 06 08:03:36.427 INFO [stderr] 79 |         let mut client = Client::new_with_opts(
Dec 06 08:03:36.427 INFO [stderr]    |             ----^^^^^^
Dec 06 08:03:36.427 INFO [stderr]    |             |
Dec 06 08:03:36.427 INFO [stderr]    |             help: remove this `mut`
Dec 06 08:03:36.428 INFO [stderr]    |
Dec 06 08:03:36.428 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 08:03:36.428 INFO [stderr] 
Dec 06 08:03:40.012 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.89s
Dec 06 08:03:40.029 INFO [stderr] su: No module specific data is present
Dec 06 08:03:41.478 INFO running `"docker" "inspect" "57b42b168acf2d02678a00f4749670afd38ac269a4b6e8fba4b71fcbd36a85d4"`
Dec 06 08:03:41.799 INFO running `"docker" "rm" "-f" "57b42b168acf2d02678a00f4749670afd38ac269a4b6e8fba4b71fcbd36a85d4"`
Dec 06 08:03:42.140 INFO [stdout] 57b42b168acf2d02678a00f4749670afd38ac269a4b6e8fba4b71fcbd36a85d4
Dec 06 08:03:42.142 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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"`
Dec 06 08:03:42.768 INFO [stdout] 21eca23c4b8335cba628e891f797e8ddf8c3108d62562f4e88021e6f114e4aaf
Dec 06 08:03:42.770 INFO running `"docker" "start" "-a" "21eca23c4b8335cba628e891f797e8ddf8c3108d62562f4e88021e6f114e4aaf"`
Dec 06 08:03:44.335 INFO [stderr] usermod: no changes
Dec 06 08:03:44.504 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
Dec 06 08:03:44.516 INFO [stderr]      Running /target/debug/deps/minnehack_check_in-429700ba46234476
Dec 06 08:03:44.518 INFO [stdout] 
Dec 06 08:03:44.518 INFO [stdout] running 6 tests
Dec 06 08:03:44.525 INFO [stdout] test blockchain::tests::iter ... ok
Dec 06 08:03:44.526 INFO [stdout] test cards::tests::parse_err ... ok
Dec 06 08:03:44.526 INFO [stdout] test blockchain::tests::find_fork ... ok
Dec 06 08:03:44.526 INFO [stdout] test blockchain::tests::combine ... ok
Dec 06 08:03:44.527 INFO [stdout] test p2p::tests::serialize_parse_is_identity ... ok
Dec 06 08:03:44.580 INFO [stdout] test blockchain::tests::serialize_parse_is_identity ... ok
Dec 06 08:03:44.580 INFO [stderr]      Running /target/debug/deps/minnehack_check_in-9ba753af3f9680c7
Dec 06 08:03:44.580 INFO [stdout] 
Dec 06 08:03:44.580 INFO [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 08:03:44.580 INFO [stdout] 
Dec 06 08:03:44.584 INFO [stdout] 
Dec 06 08:03:44.584 INFO [stderr]    Doc-tests minnehack-check-in
Dec 06 08:03:44.584 INFO [stdout] running 0 tests
Dec 06 08:03:44.584 INFO [stdout] 
Dec 06 08:03:44.584 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 08:03:44.584 INFO [stdout] 
Dec 06 08:03:46.984 INFO [stdout] 
Dec 06 08:03:46.984 INFO [stdout] running 0 tests
Dec 06 08:03:46.984 INFO [stdout] 
Dec 06 08:03:46.984 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 08:03:46.984 INFO [stdout] 
Dec 06 08:03:46.992 INFO [stderr] su: No module specific data is present
Dec 06 08:03:48.519 INFO running `"docker" "inspect" "21eca23c4b8335cba628e891f797e8ddf8c3108d62562f4e88021e6f114e4aaf"`
Dec 06 08:03:48.878 INFO running `"docker" "rm" "-f" "21eca23c4b8335cba628e891f797e8ddf8c3108d62562f4e88021e6f114e4aaf"`
Dec 06 08:03:49.234 INFO [stdout] 21eca23c4b8335cba628e891f797e8ddf8c3108d62562f4e88021e6f114e4aaf