Dec 15 06:43:33.400 INFO testing krpc-rs-0.3.1 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 06:43:33.400 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 15 06:43:33.765 INFO [stdout] eb9efdb5641cf4ab190e1059af0a600b2350e89d04428ee216096cfb7a149fa4
Dec 15 06:43:33.772 INFO running `"docker" "start" "-a" "eb9efdb5641cf4ab190e1059af0a600b2350e89d04428ee216096cfb7a149fa4"`
Dec 15 06:43:35.237 INFO [stderr] usermod: no changes
Dec 15 06:43:35.307 INFO [stderr]    Compiling krpc-rs v0.3.1 (/source)
Dec 15 06:43:37.179 INFO [stderr] warning: variable does not need to be mutable
Dec 15 06:43:37.179 INFO [stderr]   --> src/stream.rs:32:13
Dec 15 06:43:37.179 INFO [stderr]    |
Dec 15 06:43:37.179 INFO [stderr] 32 |         let mut request : Request = make_request!(service, procedure, args);
Dec 15 06:43:37.179 INFO [stderr]    |             ----^^^^^^^
Dec 15 06:43:37.179 INFO [stderr]    |             |
Dec 15 06:43:37.179 INFO [stderr]    |             help: remove this `mut`
Dec 15 06:43:37.179 INFO [stderr]    |
Dec 15 06:43:37.183 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 15 06:43:37.183 INFO [stderr] 
Dec 15 06:43:42.719 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.46s
Dec 15 06:43:42.719 INFO [stderr] su: No module specific data is present
Dec 15 06:43:43.355 INFO running `"docker" "inspect" "eb9efdb5641cf4ab190e1059af0a600b2350e89d04428ee216096cfb7a149fa4"`
Dec 15 06:43:43.622 INFO running `"docker" "rm" "-f" "eb9efdb5641cf4ab190e1059af0a600b2350e89d04428ee216096cfb7a149fa4"`
Dec 15 06:43:43.874 INFO [stdout] eb9efdb5641cf4ab190e1059af0a600b2350e89d04428ee216096cfb7a149fa4
Dec 15 06:43:43.877 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 15 06:43:44.369 INFO [stdout] 1fd95212d6aed1f8c87a85fb2394fdffe3a2ff168555c1d3bc3329ca195265d5
Dec 15 06:43:44.374 INFO running `"docker" "start" "-a" "1fd95212d6aed1f8c87a85fb2394fdffe3a2ff168555c1d3bc3329ca195265d5"`
Dec 15 06:43:45.487 INFO [stderr] usermod: no changes
Dec 15 06:43:45.551 INFO [stderr]    Compiling krpc-rs v0.3.1 (/source)
Dec 15 06:43:47.363 INFO [stderr] warning: variable does not need to be mutable
Dec 15 06:43:47.363 INFO [stderr]   --> src/stream.rs:32:13
Dec 15 06:43:47.363 INFO [stderr]    |
Dec 15 06:43:47.363 INFO [stderr] 32 |         let mut request : Request = make_request!(service, procedure, args);
Dec 15 06:43:47.363 INFO [stderr]    |             ----^^^^^^^
Dec 15 06:43:47.363 INFO [stderr]    |             |
Dec 15 06:43:47.363 INFO [stderr]    |             help: remove this `mut`
Dec 15 06:43:47.363 INFO [stderr]    |
Dec 15 06:43:47.363 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 15 06:43:47.363 INFO [stderr] 
Dec 15 06:43:47.818 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.30s
Dec 15 06:43:47.819 INFO [stderr] su: No module specific data is present
Dec 15 06:43:48.384 INFO running `"docker" "inspect" "1fd95212d6aed1f8c87a85fb2394fdffe3a2ff168555c1d3bc3329ca195265d5"`
Dec 15 06:43:48.681 INFO running `"docker" "rm" "-f" "1fd95212d6aed1f8c87a85fb2394fdffe3a2ff168555c1d3bc3329ca195265d5"`
Dec 15 06:43:48.921 INFO [stdout] 1fd95212d6aed1f8c87a85fb2394fdffe3a2ff168555c1d3bc3329ca195265d5
Dec 15 06:43:48.924 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 15 06:43:49.535 INFO [stdout] 87fca4891490e70c487dea1343f0e5acf56a39ad1a676dffc4d2f97e21b9dee5
Dec 15 06:43:49.540 INFO running `"docker" "start" "-a" "87fca4891490e70c487dea1343f0e5acf56a39ad1a676dffc4d2f97e21b9dee5"`
Dec 15 06:43:50.688 INFO [stderr] usermod: no changes
Dec 15 06:43:50.771 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 15 06:43:50.771 INFO [stderr]      Running /target/debug/deps/krpc-a0dbe62de26651f2
Dec 15 06:43:50.779 INFO [stderr]    Doc-tests krpc
Dec 15 06:43:50.779 INFO [stdout] 
Dec 15 06:43:50.779 INFO [stdout] running 0 tests
Dec 15 06:43:50.779 INFO [stdout] 
Dec 15 06:43:50.779 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 06:43:50.779 INFO [stdout] 
Dec 15 06:43:51.871 INFO [stdout] 
Dec 15 06:43:51.871 INFO [stdout] running 0 tests
Dec 15 06:43:51.871 INFO [stdout] 
Dec 15 06:43:51.871 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 06:43:51.871 INFO [stdout] 
Dec 15 06:43:51.891 INFO [stderr] su: No module specific data is present
Dec 15 06:43:52.455 INFO running `"docker" "inspect" "87fca4891490e70c487dea1343f0e5acf56a39ad1a676dffc4d2f97e21b9dee5"`
Dec 15 06:43:52.699 INFO running `"docker" "rm" "-f" "87fca4891490e70c487dea1343f0e5acf56a39ad1a676dffc4d2f97e21b9dee5"`
Dec 15 06:43:52.999 INFO [stdout] 87fca4891490e70c487dea1343f0e5acf56a39ad1a676dffc4d2f97e21b9dee5