Nov 18 18:11:11.177 INFO testing chain-p2p-0.1.7 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 18 18:11:11.178 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 18 18:11:11.647 INFO [stdout] 8537ccb41dea14b7d04ba2ad68b3f6464ec26592a87c929743ac11528e1d0cda
Nov 18 18:11:11.650 INFO running `"docker" "start" "-a" "8537ccb41dea14b7d04ba2ad68b3f6464ec26592a87c929743ac11528e1d0cda"`
Nov 18 18:11:12.983 INFO [stderr] usermod: no changes
Nov 18 18:11:13.262 INFO [stderr]    Compiling chain-p2p v0.1.7 (/source)
Nov 18 18:11:17.635 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 18:11:17.635 INFO [stderr]    --> src/p2p/mod.rs:112:9
Nov 18 18:11:17.635 INFO [stderr]     |
Nov 18 18:11:17.635 INFO [stderr] 112 |         Conns::update(conns_update, index, conn_addr);
Nov 18 18:11:17.635 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 18:11:17.635 INFO [stderr]     |
Nov 18 18:11:17.635 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 18 18:11:17.635 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 18:11:17.635 INFO [stderr] 
Nov 18 18:11:17.635 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 18:11:17.635 INFO [stderr]    --> src/p2p/mod.rs:123:9
Nov 18 18:11:17.635 INFO [stderr]     |
Nov 18 18:11:17.635 INFO [stderr] 123 |         Conns::remove(conns_dis, index);
Nov 18 18:11:17.635 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 18:11:17.635 INFO [stderr]     |
Nov 18 18:11:17.635 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 18:11:17.635 INFO [stderr] 
Nov 18 18:11:19.783 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.77s
Nov 18 18:11:19.807 INFO [stderr] su: No module specific data is present
Nov 18 18:11:20.433 INFO running `"docker" "inspect" "8537ccb41dea14b7d04ba2ad68b3f6464ec26592a87c929743ac11528e1d0cda"`
Nov 18 18:11:20.679 INFO running `"docker" "rm" "-f" "8537ccb41dea14b7d04ba2ad68b3f6464ec26592a87c929743ac11528e1d0cda"`
Nov 18 18:11:20.911 INFO [stdout] 8537ccb41dea14b7d04ba2ad68b3f6464ec26592a87c929743ac11528e1d0cda
Nov 18 18:11:20.917 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 18 18:11:21.417 INFO [stdout] a17cc88cc83d6fd583f73479b279f7c738cbf6f89cfc11fcc7f69598e2fce0c2
Nov 18 18:11:21.419 INFO running `"docker" "start" "-a" "a17cc88cc83d6fd583f73479b279f7c738cbf6f89cfc11fcc7f69598e2fce0c2"`
Nov 18 18:11:22.698 INFO [stderr] usermod: no changes
Nov 18 18:11:22.870 INFO [stderr]    Compiling chain-p2p v0.1.7 (/source)
Nov 18 18:11:28.555 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 18:11:28.555 INFO [stderr]    --> src/p2p/mod.rs:112:9
Nov 18 18:11:28.556 INFO [stderr]     |
Nov 18 18:11:28.556 INFO [stderr] 112 |         Conns::update(conns_update, index, conn_addr);
Nov 18 18:11:28.556 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 18:11:28.556 INFO [stderr]     |
Nov 18 18:11:28.557 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 18 18:11:28.557 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 18:11:28.557 INFO [stderr] 
Nov 18 18:11:28.558 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 18 18:11:28.558 INFO [stderr]    --> src/p2p/mod.rs:123:9
Nov 18 18:11:28.558 INFO [stderr]     |
Nov 18 18:11:28.558 INFO [stderr] 123 |         Conns::remove(conns_dis, index);
Nov 18 18:11:28.559 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 18 18:11:28.559 INFO [stderr]     |
Nov 18 18:11:28.559 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 18 18:11:28.559 INFO [stderr] 
Nov 18 18:11:30.271 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.54s
Nov 18 18:11:30.280 INFO [stderr] su: No module specific data is present
Nov 18 18:11:31.143 INFO running `"docker" "inspect" "a17cc88cc83d6fd583f73479b279f7c738cbf6f89cfc11fcc7f69598e2fce0c2"`
Nov 18 18:11:31.427 INFO running `"docker" "rm" "-f" "a17cc88cc83d6fd583f73479b279f7c738cbf6f89cfc11fcc7f69598e2fce0c2"`
Nov 18 18:11:31.764 INFO [stdout] a17cc88cc83d6fd583f73479b279f7c738cbf6f89cfc11fcc7f69598e2fce0c2
Nov 18 18:11:31.771 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 18 18:11:32.369 INFO [stdout] f0a3fe1dd950fc427170e9a9a3f06e437800e34344e6255fddfb043aa38bc95a
Nov 18 18:11:32.371 INFO running `"docker" "start" "-a" "f0a3fe1dd950fc427170e9a9a3f06e437800e34344e6255fddfb043aa38bc95a"`
Nov 18 18:11:33.779 INFO [stderr] usermod: no changes
Nov 18 18:11:33.955 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
Nov 18 18:11:33.967 INFO [stderr]      Running /target/debug/deps/chain_p2p-28d74b6cfe9f96d8
Nov 18 18:11:34.000 INFO [stdout] 
Nov 18 18:11:34.000 INFO [stdout] running 0 tests
Nov 18 18:11:34.001 INFO [stdout] 
Nov 18 18:11:34.001 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 18:11:34.001 INFO [stdout] 
Nov 18 18:11:34.003 INFO [stderr]      Running /target/debug/deps/p2p-777ad567cfb20335
Nov 18 18:11:34.015 INFO [stdout] 
Nov 18 18:11:34.015 INFO [stdout] running 1 test
Nov 18 18:11:34.016 INFO [stdout] Listening on: 127.0.0.1:8081
Nov 18 18:11:34.016 INFO [stdout] test server ... ok
Nov 18 18:11:34.017 INFO [stdout] 
Nov 18 18:11:34.017 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 18:11:34.017 INFO [stdout] 
Nov 18 18:11:34.019 INFO [stderr]    Doc-tests chain-p2p
Nov 18 18:11:40.043 INFO [stdout] 
Nov 18 18:11:40.043 INFO [stdout] running 0 tests
Nov 18 18:11:40.043 INFO [stdout] 
Nov 18 18:11:40.043 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 18 18:11:40.043 INFO [stdout] 
Nov 18 18:11:40.055 INFO [stderr] su: No module specific data is present
Nov 18 18:11:40.595 INFO running `"docker" "inspect" "f0a3fe1dd950fc427170e9a9a3f06e437800e34344e6255fddfb043aa38bc95a"`
Nov 18 18:11:40.857 INFO running `"docker" "rm" "-f" "f0a3fe1dd950fc427170e9a9a3f06e437800e34344e6255fddfb043aa38bc95a"`
Nov 18 18:11:41.143 INFO [stdout] f0a3fe1dd950fc427170e9a9a3f06e437800e34344e6255fddfb043aa38bc95a