Dec 15 01:15:11.576 INFO testing post-sockets-0.1.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 01:15:11.576 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 01:15:12.085 INFO [stdout] e039d456487ac97fff5e6b34860056156f151dc262d8665b109fb1fc20b7bba8
Dec 15 01:15:12.088 INFO running `"docker" "start" "-a" "e039d456487ac97fff5e6b34860056156f151dc262d8665b109fb1fc20b7bba8"`
Dec 15 01:15:13.396 INFO [stderr] usermod: no changes
Dec 15 01:15:13.515 INFO [stderr]    Compiling post-sockets v0.1.0 (/source)
Dec 15 01:15:14.223 INFO [stderr] warning: unused variable: `msg`
Dec 15 01:15:14.223 INFO [stderr]   --> src/carrier.rs:34:24
Dec 15 01:15:14.223 INFO [stderr]    |
Dec 15 01:15:14.223 INFO [stderr] 34 |     fn send(&mut self, msg : &P::M) {
Dec 15 01:15:14.223 INFO [stderr]    |                        ^^^ help: consider using `_msg` instead
Dec 15 01:15:14.223 INFO [stderr]    |
Dec 15 01:15:14.223 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 15 01:15:14.223 INFO [stderr] 
Dec 15 01:15:14.223 INFO [stderr] warning: unused variable: `data`
Dec 15 01:15:14.223 INFO [stderr]   --> src/protocols/quic/mod.rs:71:30
Dec 15 01:15:14.223 INFO [stderr]    |
Dec 15 01:15:14.223 INFO [stderr] 71 |     fn decode_message(&self, data : &[u8]) -> Option<Self::M> {
Dec 15 01:15:14.223 INFO [stderr]    |                              ^^^^ help: consider using `_data` instead
Dec 15 01:15:14.223 INFO [stderr] 
Dec 15 01:15:14.223 INFO [stderr] warning: unused variable: `mesg`
Dec 15 01:15:14.223 INFO [stderr]   --> src/protocols/quic/mod.rs:75:30
Dec 15 01:15:14.223 INFO [stderr]    |
Dec 15 01:15:14.223 INFO [stderr] 75 |     fn encode_message(&self, mesg : &Self::M) -> &[u8] {
Dec 15 01:15:14.223 INFO [stderr]    |                              ^^^^ help: consider using `_mesg` instead
Dec 15 01:15:14.223 INFO [stderr] 
Dec 15 01:15:14.223 INFO [stderr] warning: struct is never constructed: `Carrier`
Dec 15 01:15:14.223 INFO [stderr]   --> src/carrier.rs:29:1
Dec 15 01:15:14.223 INFO [stderr]    |
Dec 15 01:15:14.223 INFO [stderr] 29 | pub struct Carrier<P : Protocol> {
Dec 15 01:15:14.223 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 01:15:14.223 INFO [stderr]    |
Dec 15 01:15:14.223 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 15 01:15:14.223 INFO [stderr] 
Dec 15 01:15:14.223 INFO [stderr] warning: method is never used: `send`
Dec 15 01:15:14.223 INFO [stderr]   --> src/carrier.rs:34:5
Dec 15 01:15:14.223 INFO [stderr]    |
Dec 15 01:15:14.223 INFO [stderr] 34 |     fn send(&mut self, msg : &P::M) {
Dec 15 01:15:14.223 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 01:15:14.223 INFO [stderr] 
Dec 15 01:15:14.223 INFO [stderr] warning: struct is never constructed: `Quic`
Dec 15 01:15:14.223 INFO [stderr]   --> src/protocols/quic/mod.rs:65:1
Dec 15 01:15:14.223 INFO [stderr]    |
Dec 15 01:15:14.223 INFO [stderr] 65 | struct Quic {
Dec 15 01:15:14.223 INFO [stderr]    | ^^^^^^^^^^^
Dec 15 01:15:14.223 INFO [stderr] 
Dec 15 01:15:15.547 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.11s
Dec 15 01:15:15.548 INFO [stderr] su: No module specific data is present
Dec 15 01:15:15.928 INFO running `"docker" "inspect" "e039d456487ac97fff5e6b34860056156f151dc262d8665b109fb1fc20b7bba8"`
Dec 15 01:15:16.312 INFO running `"docker" "rm" "-f" "e039d456487ac97fff5e6b34860056156f151dc262d8665b109fb1fc20b7bba8"`
Dec 15 01:15:16.579 INFO [stdout] e039d456487ac97fff5e6b34860056156f151dc262d8665b109fb1fc20b7bba8
Dec 15 01:15:16.587 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 01:15:17.169 INFO [stdout] 1e1c7e64d04c9a1c6efa2f7bdf9f1521d2bcdd1e55634d30cd809436a4653820
Dec 15 01:15:17.172 INFO running `"docker" "start" "-a" "1e1c7e64d04c9a1c6efa2f7bdf9f1521d2bcdd1e55634d30cd809436a4653820"`
Dec 15 01:15:17.663 INFO [stderr] usermod: no changes
Dec 15 01:15:17.709 INFO [stderr]    Compiling post-sockets v0.1.0 (/source)
Dec 15 01:15:18.408 INFO [stderr] warning: unused variable: `msg`
Dec 15 01:15:18.408 INFO [stderr]   --> src/carrier.rs:34:24
Dec 15 01:15:18.409 INFO [stderr]    |
Dec 15 01:15:18.409 INFO [stderr] 34 |     fn send(&mut self, msg : &P::M) {
Dec 15 01:15:18.409 INFO [stderr]    |                        ^^^ help: consider using `_msg` instead
Dec 15 01:15:18.409 INFO [stderr]    |
Dec 15 01:15:18.409 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 15 01:15:18.409 INFO [stderr] 
Dec 15 01:15:18.409 INFO [stderr] warning: unused variable: `data`
Dec 15 01:15:18.409 INFO [stderr]   --> src/protocols/quic/mod.rs:71:30
Dec 15 01:15:18.409 INFO [stderr]    |
Dec 15 01:15:18.409 INFO [stderr] 71 |     fn decode_message(&self, data : &[u8]) -> Option<Self::M> {
Dec 15 01:15:18.409 INFO [stderr]    |                              ^^^^ help: consider using `_data` instead
Dec 15 01:15:18.409 INFO [stderr] 
Dec 15 01:15:18.409 INFO [stderr] warning: unused variable: `mesg`
Dec 15 01:15:18.409 INFO [stderr]   --> src/protocols/quic/mod.rs:75:30
Dec 15 01:15:18.409 INFO [stderr]    |
Dec 15 01:15:18.409 INFO [stderr] 75 |     fn encode_message(&self, mesg : &Self::M) -> &[u8] {
Dec 15 01:15:18.409 INFO [stderr]    |                              ^^^^ help: consider using `_mesg` instead
Dec 15 01:15:18.409 INFO [stderr] 
Dec 15 01:15:18.410 INFO [stderr] warning: struct is never constructed: `Carrier`
Dec 15 01:15:18.410 INFO [stderr]   --> src/carrier.rs:29:1
Dec 15 01:15:18.410 INFO [stderr]    |
Dec 15 01:15:18.410 INFO [stderr] 29 | pub struct Carrier<P : Protocol> {
Dec 15 01:15:18.411 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 01:15:18.411 INFO [stderr]    |
Dec 15 01:15:18.411 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 15 01:15:18.411 INFO [stderr] 
Dec 15 01:15:18.411 INFO [stderr] warning: method is never used: `send`
Dec 15 01:15:18.411 INFO [stderr]   --> src/carrier.rs:34:5
Dec 15 01:15:18.411 INFO [stderr]    |
Dec 15 01:15:18.411 INFO [stderr] 34 |     fn send(&mut self, msg : &P::M) {
Dec 15 01:15:18.411 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 01:15:18.411 INFO [stderr] 
Dec 15 01:15:18.411 INFO [stderr] warning: struct is never constructed: `Quic`
Dec 15 01:15:18.411 INFO [stderr]   --> src/protocols/quic/mod.rs:65:1
Dec 15 01:15:18.411 INFO [stderr]    |
Dec 15 01:15:18.411 INFO [stderr] 65 | struct Quic {
Dec 15 01:15:18.411 INFO [stderr]    | ^^^^^^^^^^^
Dec 15 01:15:18.411 INFO [stderr] 
Dec 15 01:15:18.732 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
Dec 15 01:15:18.738 INFO [stderr] su: No module specific data is present
Dec 15 01:15:19.192 INFO running `"docker" "inspect" "1e1c7e64d04c9a1c6efa2f7bdf9f1521d2bcdd1e55634d30cd809436a4653820"`
Dec 15 01:15:19.397 INFO running `"docker" "rm" "-f" "1e1c7e64d04c9a1c6efa2f7bdf9f1521d2bcdd1e55634d30cd809436a4653820"`
Dec 15 01:15:19.531 INFO [stdout] 1e1c7e64d04c9a1c6efa2f7bdf9f1521d2bcdd1e55634d30cd809436a4653820
Dec 15 01:15:19.533 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 01:15:19.733 INFO [stdout] 88da8568cf1076dc54a33e988f6666a5fe6fdcf5276700c577ab727eabdcc4e0
Dec 15 01:15:19.774 INFO running `"docker" "start" "-a" "88da8568cf1076dc54a33e988f6666a5fe6fdcf5276700c577ab727eabdcc4e0"`
Dec 15 01:15:20.227 INFO [stderr] usermod: no changes
Dec 15 01:15:20.262 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 15 01:15:20.263 INFO [stderr]      Running /target/debug/deps/post_sockets-045b0e57b463c4fa
Dec 15 01:15:20.266 INFO [stdout] 
Dec 15 01:15:20.266 INFO [stdout] running 0 tests
Dec 15 01:15:20.266 INFO [stdout] 
Dec 15 01:15:20.266 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 01:15:20.266 INFO [stdout] 
Dec 15 01:15:20.267 INFO [stderr]      Running /target/debug/deps/quic_client-114595efe59affe4
Dec 15 01:15:20.270 INFO [stdout] 
Dec 15 01:15:20.270 INFO [stdout] running 0 tests
Dec 15 01:15:20.270 INFO [stdout] 
Dec 15 01:15:20.270 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 01:15:20.270 INFO [stdout] 
Dec 15 01:15:20.270 INFO [stderr]      Running /target/debug/deps/quic_server-83ee56f0935fbf2d
Dec 15 01:15:20.272 INFO [stdout] 
Dec 15 01:15:20.272 INFO [stdout] running 0 tests
Dec 15 01:15:20.272 INFO [stdout] 
Dec 15 01:15:20.272 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 01:15:20.272 INFO [stdout] 
Dec 15 01:15:20.272 INFO [stderr]    Doc-tests post-sockets
Dec 15 01:15:21.111 INFO [stdout] 
Dec 15 01:15:21.111 INFO [stdout] running 0 tests
Dec 15 01:15:21.111 INFO [stdout] 
Dec 15 01:15:21.111 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 01:15:21.112 INFO [stdout] 
Dec 15 01:15:21.118 INFO [stderr] su: No module specific data is present
Dec 15 01:15:21.372 INFO running `"docker" "inspect" "88da8568cf1076dc54a33e988f6666a5fe6fdcf5276700c577ab727eabdcc4e0"`
Dec 15 01:15:21.460 INFO running `"docker" "rm" "-f" "88da8568cf1076dc54a33e988f6666a5fe6fdcf5276700c577ab727eabdcc4e0"`
Dec 15 01:15:21.586 INFO [stdout] 88da8568cf1076dc54a33e988f6666a5fe6fdcf5276700c577ab727eabdcc4e0