Dec 13 18:51:35.901 INFO testing fzzzy/rust-echo-server against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 18:51:35.901 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 18:51:36.477 INFO [stdout] 63b50941e363e9b6a7cf07b695ef4fedbf1c5aae9e9c5b2610a5e02069dc7905
Dec 13 18:51:36.485 INFO running `"docker" "start" "-a" "63b50941e363e9b6a7cf07b695ef4fedbf1c5aae9e9c5b2610a5e02069dc7905"`
Dec 13 18:51:37.254 INFO [stderr] usermod: no changes
Dec 13 18:51:37.312 INFO [stderr]    Compiling rust-echo-server v0.1.0 (/source)
Dec 13 18:51:37.878 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
Dec 13 18:51:37.880 INFO [stderr] su: No module specific data is present
Dec 13 18:51:38.177 INFO running `"docker" "inspect" "63b50941e363e9b6a7cf07b695ef4fedbf1c5aae9e9c5b2610a5e02069dc7905"`
Dec 13 18:51:38.241 INFO running `"docker" "rm" "-f" "63b50941e363e9b6a7cf07b695ef4fedbf1c5aae9e9c5b2610a5e02069dc7905"`
Dec 13 18:51:38.345 INFO [stdout] 63b50941e363e9b6a7cf07b695ef4fedbf1c5aae9e9c5b2610a5e02069dc7905
Dec 13 18:51:38.347 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 18:51:38.553 INFO [stdout] 4d2daa999516916ad3657cbc1c425f16dd15f368059b0e77d1c1d87edb8e9667
Dec 13 18:51:38.556 INFO running `"docker" "start" "-a" "4d2daa999516916ad3657cbc1c425f16dd15f368059b0e77d1c1d87edb8e9667"`
Dec 13 18:51:39.328 INFO [stderr] usermod: no changes
Dec 13 18:51:39.359 INFO [stderr]    Compiling rust-echo-server v0.1.0 (/source)
Dec 13 18:51:39.921 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
Dec 13 18:51:39.924 INFO [stderr] su: No module specific data is present
Dec 13 18:51:40.304 INFO running `"docker" "inspect" "4d2daa999516916ad3657cbc1c425f16dd15f368059b0e77d1c1d87edb8e9667"`
Dec 13 18:51:40.546 INFO running `"docker" "rm" "-f" "4d2daa999516916ad3657cbc1c425f16dd15f368059b0e77d1c1d87edb8e9667"`
Dec 13 18:51:40.665 INFO [stdout] 4d2daa999516916ad3657cbc1c425f16dd15f368059b0e77d1c1d87edb8e9667
Dec 13 18:51:40.668 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 18:51:41.008 INFO [stdout] 09403524b4d1240bcf6e6e7fb973449557b1e625a94efa93450e409bb0c192f5
Dec 13 18:51:41.010 INFO running `"docker" "start" "-a" "09403524b4d1240bcf6e6e7fb973449557b1e625a94efa93450e409bb0c192f5"`
Dec 13 18:51:41.686 INFO [stderr] usermod: no changes
Dec 13 18:51:41.718 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 13 18:51:41.718 INFO [stderr]      Running /target/debug/deps/rust_echo_server-7385022afbb5471c
Dec 13 18:51:41.724 INFO [stderr] su: No module specific data is present
Dec 13 18:51:41.724 INFO [stdout] 
Dec 13 18:51:41.724 INFO [stdout] running 0 tests
Dec 13 18:51:41.724 INFO [stdout] 
Dec 13 18:51:41.724 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 18:51:41.724 INFO [stdout] 
Dec 13 18:51:42.148 INFO running `"docker" "inspect" "09403524b4d1240bcf6e6e7fb973449557b1e625a94efa93450e409bb0c192f5"`
Dec 13 18:51:42.238 INFO running `"docker" "rm" "-f" "09403524b4d1240bcf6e6e7fb973449557b1e625a94efa93450e409bb0c192f5"`
Dec 13 18:51:42.313 INFO [stdout] 09403524b4d1240bcf6e6e7fb973449557b1e625a94efa93450e409bb0c192f5