Dec 12 21:48:45.235 INFO testing wastevensv/cbor-telemetry-relay against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 12 21:48:45.235 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 12 21:48:45.659 INFO [stdout] 1bfd761e559c3766d17e9f8b1da2782e7cbdbed721e1c721c719c6818e45658b
Dec 12 21:48:45.661 INFO running `"docker" "start" "-a" "1bfd761e559c3766d17e9f8b1da2782e7cbdbed721e1c721c719c6818e45658b"`
Dec 12 21:48:47.175 INFO [stderr] usermod: no changes
Dec 12 21:48:47.343 INFO [stderr]    Compiling serde v1.0.37
Dec 12 21:48:47.343 INFO [stderr]    Compiling cobs v0.1.3
Dec 12 21:48:47.343 INFO [stderr]    Compiling proc-macro2 v0.3.6
Dec 12 21:48:47.343 INFO [stderr]    Compiling ioctl-rs v0.1.6
Dec 12 21:48:47.343 INFO [stderr]    Compiling serial-core v0.4.0
Dec 12 21:48:48.643 INFO [stderr]    Compiling serial-unix v0.4.0
Dec 12 21:48:50.184 INFO [stderr]    Compiling serial v0.4.0
Dec 12 21:48:50.256 INFO [stderr]    Compiling quote v0.5.1
Dec 12 21:48:51.023 INFO [stderr]    Compiling syn v0.13.1
Dec 12 21:49:02.103 INFO [stderr]    Compiling serde_derive_internals v0.23.1
Dec 12 21:49:05.863 INFO [stderr]    Compiling serde_derive v1.0.39
Dec 12 21:49:08.955 INFO [stderr]    Compiling serde_cbor v0.8.2
Dec 12 21:49:08.955 INFO [stderr]    Compiling serde_json v1.0.15
Dec 12 21:49:21.383 INFO [stderr]    Compiling receiver-cbor v0.2.0 (/source)
Dec 12 21:49:22.267 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 21:49:22.267 INFO [stderr]   --> src/bin_proxy.rs:49:37
Dec 12 21:49:22.267 INFO [stderr]    |
Dec 12 21:49:22.267 INFO [stderr] 49 |                                     stream.flush();
Dec 12 21:49:22.267 INFO [stderr]    |                                     ^^^^^^^^^^^^^^^
Dec 12 21:49:22.267 INFO [stderr]    |
Dec 12 21:49:22.267 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 12 21:49:22.267 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 21:49:22.267 INFO [stderr] 
Dec 12 21:49:25.396 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.18s
Dec 12 21:49:25.401 INFO [stderr] su: No module specific data is present
Dec 12 21:49:26.249 INFO running `"docker" "inspect" "1bfd761e559c3766d17e9f8b1da2782e7cbdbed721e1c721c719c6818e45658b"`
Dec 12 21:49:26.529 INFO running `"docker" "rm" "-f" "1bfd761e559c3766d17e9f8b1da2782e7cbdbed721e1c721c719c6818e45658b"`
Dec 12 21:49:26.847 INFO [stdout] 1bfd761e559c3766d17e9f8b1da2782e7cbdbed721e1c721c719c6818e45658b
Dec 12 21:49:26.849 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 12 21:49:27.384 INFO [stdout] 4eb9a9748dd4373d5b3d80e614fe46d5f02914b9740548925bd63f51739d68dc
Dec 12 21:49:27.386 INFO running `"docker" "start" "-a" "4eb9a9748dd4373d5b3d80e614fe46d5f02914b9740548925bd63f51739d68dc"`
Dec 12 21:49:29.619 INFO [stderr] usermod: no changes
Dec 12 21:49:29.719 INFO [stderr]    Compiling receiver-cbor v0.2.0 (/source)
Dec 12 21:49:30.598 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 21:49:30.600 INFO [stderr]   --> src/bin_proxy.rs:49:37
Dec 12 21:49:30.600 INFO [stderr]    |
Dec 12 21:49:30.600 INFO [stderr] 49 |                                     stream.flush();
Dec 12 21:49:30.600 INFO [stderr]    |                                     ^^^^^^^^^^^^^^^
Dec 12 21:49:30.600 INFO [stderr]    |
Dec 12 21:49:30.600 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 12 21:49:30.600 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 21:49:30.600 INFO [stderr] 
Dec 12 21:49:31.612 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.97s
Dec 12 21:49:31.618 INFO [stderr] su: No module specific data is present
Dec 12 21:49:33.175 INFO running `"docker" "inspect" "4eb9a9748dd4373d5b3d80e614fe46d5f02914b9740548925bd63f51739d68dc"`
Dec 12 21:49:33.491 INFO running `"docker" "rm" "-f" "4eb9a9748dd4373d5b3d80e614fe46d5f02914b9740548925bd63f51739d68dc"`
Dec 12 21:49:33.835 INFO [stdout] 4eb9a9748dd4373d5b3d80e614fe46d5f02914b9740548925bd63f51739d68dc
Dec 12 21:49:33.837 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 12 21:49:34.304 INFO [stdout] 7305f3c969e0dcea7dae89be8f3354c25326f95ef2a6ccc69fb915e34fba8d35
Dec 12 21:49:34.307 INFO running `"docker" "start" "-a" "7305f3c969e0dcea7dae89be8f3354c25326f95ef2a6ccc69fb915e34fba8d35"`
Dec 12 21:49:35.933 INFO [stderr] usermod: no changes
Dec 12 21:49:36.055 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 12 21:49:36.063 INFO [stderr]      Running /target/debug/deps/proxy-a6759519a4eebdd4
Dec 12 21:49:36.063 INFO [stdout] 
Dec 12 21:49:36.063 INFO [stdout] running 0 tests
Dec 12 21:49:36.063 INFO [stdout] 
Dec 12 21:49:36.063 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 21:49:36.063 INFO [stdout] 
Dec 12 21:49:36.064 INFO [stderr]      Running /target/debug/deps/publisher-fbb802c03bdae887
Dec 12 21:49:36.071 INFO [stderr]      Running /target/debug/deps/receiver-520975697865eb4a
Dec 12 21:49:36.071 INFO [stdout] 
Dec 12 21:49:36.071 INFO [stdout] running 0 tests
Dec 12 21:49:36.071 INFO [stdout] 
Dec 12 21:49:36.071 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 21:49:36.071 INFO [stdout] 
Dec 12 21:49:36.079 INFO [stdout] 
Dec 12 21:49:36.079 INFO [stderr] su: No module specific data is present
Dec 12 21:49:36.079 INFO [stdout] running 0 tests
Dec 12 21:49:36.079 INFO [stdout] 
Dec 12 21:49:36.079 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 21:49:36.079 INFO [stdout] 
Dec 12 21:49:37.018 INFO running `"docker" "inspect" "7305f3c969e0dcea7dae89be8f3354c25326f95ef2a6ccc69fb915e34fba8d35"`
Dec 12 21:49:37.614 INFO running `"docker" "rm" "-f" "7305f3c969e0dcea7dae89be8f3354c25326f95ef2a6ccc69fb915e34fba8d35"`
Dec 12 21:49:37.912 INFO [stdout] 7305f3c969e0dcea7dae89be8f3354c25326f95ef2a6ccc69fb915e34fba8d35