Dec 13 20:11:31.007 INFO testing eochat/client against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 20:11:31.007 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 20:11:31.499 INFO [stdout] 571affd0f9d1ac064f69dac2cd577b7ee1af40eeb1cc415597344609e1f3f780
Dec 13 20:11:31.502 INFO running `"docker" "start" "-a" "571affd0f9d1ac064f69dac2cd577b7ee1af40eeb1cc415597344609e1f3f780"`
Dec 13 20:11:34.041 INFO [stderr] usermod: no changes
Dec 13 20:11:34.167 INFO [stderr]    Compiling chat v0.1.0 (/source)
Dec 13 20:11:35.121 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 13 20:11:35.121 INFO [stderr]  --> src/main.rs:1:12
Dec 13 20:11:35.121 INFO [stderr]   |
Dec 13 20:11:35.121 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 13 20:11:35.121 INFO [stderr]   |            ^^^^^^^^^^
Dec 13 20:11:35.121 INFO [stderr]   |
Dec 13 20:11:35.121 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 13 20:11:35.121 INFO [stderr] 
Dec 13 20:11:35.947 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.88s
Dec 13 20:11:35.963 INFO [stderr] su: No module specific data is present
Dec 13 20:11:37.505 INFO running `"docker" "inspect" "571affd0f9d1ac064f69dac2cd577b7ee1af40eeb1cc415597344609e1f3f780"`
Dec 13 20:11:37.791 INFO running `"docker" "rm" "-f" "571affd0f9d1ac064f69dac2cd577b7ee1af40eeb1cc415597344609e1f3f780"`
Dec 13 20:11:38.163 INFO [stdout] 571affd0f9d1ac064f69dac2cd577b7ee1af40eeb1cc415597344609e1f3f780
Dec 13 20:11:38.169 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 20:11:38.701 INFO [stdout] 7bde607ff96548bc2c17b552cf516314b0c2b431ee66bb76eef08b2728231cea
Dec 13 20:11:38.703 INFO running `"docker" "start" "-a" "7bde607ff96548bc2c17b552cf516314b0c2b431ee66bb76eef08b2728231cea"`
Dec 13 20:11:41.010 INFO [stderr] usermod: no changes
Dec 13 20:11:41.091 INFO [stderr]    Compiling chat v0.1.0 (/source)
Dec 13 20:11:41.843 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 13 20:11:41.843 INFO [stderr]  --> src/main.rs:1:12
Dec 13 20:11:41.843 INFO [stderr]   |
Dec 13 20:11:41.843 INFO [stderr] 1 | #![feature(proc_macro)]
Dec 13 20:11:41.843 INFO [stderr]   |            ^^^^^^^^^^
Dec 13 20:11:41.843 INFO [stderr]   |
Dec 13 20:11:41.855 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 13 20:11:41.855 INFO [stderr] 
Dec 13 20:11:42.247 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
Dec 13 20:11:42.247 INFO [stderr] su: No module specific data is present
Dec 13 20:11:43.241 INFO running `"docker" "inspect" "7bde607ff96548bc2c17b552cf516314b0c2b431ee66bb76eef08b2728231cea"`
Dec 13 20:11:43.555 INFO running `"docker" "rm" "-f" "7bde607ff96548bc2c17b552cf516314b0c2b431ee66bb76eef08b2728231cea"`
Dec 13 20:11:43.858 INFO [stdout] 7bde607ff96548bc2c17b552cf516314b0c2b431ee66bb76eef08b2728231cea
Dec 13 20:11:43.865 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 20:11:44.345 INFO [stdout] 144ce2bd4f5444323eff090629271f6d4501dd391943c577eee34f0988250b1e
Dec 13 20:11:44.347 INFO running `"docker" "start" "-a" "144ce2bd4f5444323eff090629271f6d4501dd391943c577eee34f0988250b1e"`
Dec 13 20:11:45.802 INFO [stderr] usermod: no changes
Dec 13 20:11:45.941 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Dec 13 20:11:45.953 INFO [stderr]      Running /target/debug/deps/chat-c725a839cc3c8492
Dec 13 20:11:45.956 INFO [stdout] 
Dec 13 20:11:45.956 INFO [stdout] running 0 tests
Dec 13 20:11:45.956 INFO [stdout] 
Dec 13 20:11:45.957 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 20:11:45.957 INFO [stdout] 
Dec 13 20:11:45.959 INFO [stderr] su: No module specific data is present
Dec 13 20:11:47.099 INFO running `"docker" "inspect" "144ce2bd4f5444323eff090629271f6d4501dd391943c577eee34f0988250b1e"`
Dec 13 20:11:47.408 INFO running `"docker" "rm" "-f" "144ce2bd4f5444323eff090629271f6d4501dd391943c577eee34f0988250b1e"`
Dec 13 20:11:47.731 INFO [stdout] 144ce2bd4f5444323eff090629271f6d4501dd391943c577eee34f0988250b1e