Dec 13 18:39:37.400 INFO testing geirmundsimonsen/rust-osc against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 18:39:37.400 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 13 18:39:38.003 INFO [stdout] 9f80bd3d48f2780cc735e6338bf8fd8640f8d082a2c37046dcf76af345c335e8
Dec 13 18:39:38.007 INFO running `"docker" "start" "-a" "9f80bd3d48f2780cc735e6338bf8fd8640f8d082a2c37046dcf76af345c335e8"`
Dec 13 18:39:38.814 INFO [stderr] usermod: no changes
Dec 13 18:39:38.855 INFO [stderr]    Compiling osc2 v0.1.0 (/source)
Dec 13 18:39:39.243 INFO [stderr] warning: unused variable: `argNo`
Dec 13 18:39:39.243 INFO [stderr]    --> src/lib.rs:108:16
Dec 13 18:39:39.243 INFO [stderr]     |
Dec 13 18:39:39.243 INFO [stderr] 108 |     pub fn change(argNo: u32) {
Dec 13 18:39:39.243 INFO [stderr]     |                   ^^^^^ help: consider using `_argNo` instead
Dec 13 18:39:39.243 INFO [stderr]     |
Dec 13 18:39:39.243 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 18:39:39.243 INFO [stderr] 
Dec 13 18:39:39.243 INFO [stderr] warning: unused variable: `argNo`
Dec 13 18:39:39.243 INFO [stderr]    --> src/lib.rs:112:16
Dec 13 18:39:39.243 INFO [stderr]     |
Dec 13 18:39:39.243 INFO [stderr] 112 |     pub fn remove(argNo: u32) {
Dec 13 18:39:39.243 INFO [stderr]     |                   ^^^^^ help: consider using `_argNo` instead
Dec 13 18:39:39.243 INFO [stderr] 
Dec 13 18:39:39.243 INFO [stderr] warning: unused variable: `address`
Dec 13 18:39:39.243 INFO [stderr]    --> src/lib.rs:120:17
Dec 13 18:39:39.243 INFO [stderr]     |
Dec 13 18:39:39.243 INFO [stderr] 120 |     pub fn address(address: &str) {
Dec 13 18:39:39.243 INFO [stderr]     |                    ^^^^^^^ help: consider using `_address` instead
Dec 13 18:39:39.243 INFO [stderr] 
Dec 13 18:39:39.263 INFO [stderr] warning: variable `argNo` should have a snake case name such as `arg_no`
Dec 13 18:39:39.263 INFO [stderr]    --> src/lib.rs:108:16
Dec 13 18:39:39.263 INFO [stderr]     |
Dec 13 18:39:39.263 INFO [stderr] 108 |     pub fn change(argNo: u32) {
Dec 13 18:39:39.263 INFO [stderr]     |                   ^^^^^
Dec 13 18:39:39.263 INFO [stderr]     |
Dec 13 18:39:39.263 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 13 18:39:39.263 INFO [stderr] 
Dec 13 18:39:39.263 INFO [stderr] warning: variable `argNo` should have a snake case name such as `arg_no`
Dec 13 18:39:39.263 INFO [stderr]    --> src/lib.rs:112:16
Dec 13 18:39:39.263 INFO [stderr]     |
Dec 13 18:39:39.263 INFO [stderr] 112 |     pub fn remove(argNo: u32) {
Dec 13 18:39:39.263 INFO [stderr]     |                   ^^^^^
Dec 13 18:39:39.263 INFO [stderr] 
Dec 13 18:39:39.263 INFO [stderr] warning: method `removeAll` should have a snake case name such as `remove_all`
Dec 13 18:39:39.263 INFO [stderr]    --> src/lib.rs:116:2
Dec 13 18:39:39.263 INFO [stderr]     |
Dec 13 18:39:39.263 INFO [stderr] 116 |       pub fn removeAll() {
Dec 13 18:39:39.263 INFO [stderr]     |  _____^
Dec 13 18:39:39.263 INFO [stderr] 117 | |
Dec 13 18:39:39.263 INFO [stderr] 118 | |     }
Dec 13 18:39:39.263 INFO [stderr]     | |_____^
Dec 13 18:39:39.263 INFO [stderr] 
Dec 13 18:39:39.911 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 18:39:39.911 INFO [stderr]   --> src/main.rs:14:2
Dec 13 18:39:39.911 INFO [stderr]    |
Dec 13 18:39:39.911 INFO [stderr] 14 |     socket.send_to(msg.get_bytes(), "127.0.0.1:57120");
Dec 13 18:39:39.911 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 18:39:39.911 INFO [stderr]    |
Dec 13 18:39:39.911 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 18:39:39.911 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 18:39:39.911 INFO [stderr] 
Dec 13 18:39:40.271 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
Dec 13 18:39:40.271 INFO [stderr] su: No module specific data is present
Dec 13 18:39:40.725 INFO running `"docker" "inspect" "9f80bd3d48f2780cc735e6338bf8fd8640f8d082a2c37046dcf76af345c335e8"`
Dec 13 18:39:40.890 INFO running `"docker" "rm" "-f" "9f80bd3d48f2780cc735e6338bf8fd8640f8d082a2c37046dcf76af345c335e8"`
Dec 13 18:39:41.146 INFO [stdout] 9f80bd3d48f2780cc735e6338bf8fd8640f8d082a2c37046dcf76af345c335e8
Dec 13 18:39:41.163 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 13 18:39:41.511 INFO [stdout] c057d062f01e24c774c3821ff9e38b2e6cfcb8237450a859c0462e22024a6da9
Dec 13 18:39:41.515 INFO running `"docker" "start" "-a" "c057d062f01e24c774c3821ff9e38b2e6cfcb8237450a859c0462e22024a6da9"`
Dec 13 18:39:42.442 INFO [stderr] usermod: no changes
Dec 13 18:39:42.462 INFO [stderr]    Compiling osc2 v0.1.0 (/source)
Dec 13 18:39:42.848 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 18:39:42.848 INFO [stderr]   --> src/main.rs:14:2
Dec 13 18:39:42.848 INFO [stderr]    |
Dec 13 18:39:42.848 INFO [stderr] 14 |     socket.send_to(msg.get_bytes(), "127.0.0.1:57120");
Dec 13 18:39:42.848 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 18:39:42.848 INFO [stderr]    |
Dec 13 18:39:42.848 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 18:39:42.922 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 18:39:42.922 INFO [stderr] 
Dec 13 18:39:42.922 INFO [stderr] warning: unused variable: `argNo`
Dec 13 18:39:42.922 INFO [stderr]    --> src/lib.rs:108:16
Dec 13 18:39:42.922 INFO [stderr]     |
Dec 13 18:39:42.922 INFO [stderr] 108 |     pub fn change(argNo: u32) {
Dec 13 18:39:42.922 INFO [stderr]     |                   ^^^^^ help: consider using `_argNo` instead
Dec 13 18:39:42.922 INFO [stderr]     |
Dec 13 18:39:42.922 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 13 18:39:42.922 INFO [stderr] 
Dec 13 18:39:42.922 INFO [stderr] warning: unused variable: `argNo`
Dec 13 18:39:42.922 INFO [stderr]    --> src/lib.rs:112:16
Dec 13 18:39:42.922 INFO [stderr]     |
Dec 13 18:39:42.922 INFO [stderr] 112 |     pub fn remove(argNo: u32) {
Dec 13 18:39:42.922 INFO [stderr]     |                   ^^^^^ help: consider using `_argNo` instead
Dec 13 18:39:42.922 INFO [stderr] 
Dec 13 18:39:42.922 INFO [stderr] warning: unused variable: `address`
Dec 13 18:39:42.922 INFO [stderr]    --> src/lib.rs:120:17
Dec 13 18:39:42.922 INFO [stderr]     |
Dec 13 18:39:42.922 INFO [stderr] 120 |     pub fn address(address: &str) {
Dec 13 18:39:42.922 INFO [stderr]     |                    ^^^^^^^ help: consider using `_address` instead
Dec 13 18:39:42.922 INFO [stderr] 
Dec 13 18:39:42.922 INFO [stderr] warning: variable `argNo` should have a snake case name such as `arg_no`
Dec 13 18:39:42.923 INFO [stderr]    --> src/lib.rs:108:16
Dec 13 18:39:42.923 INFO [stderr]     |
Dec 13 18:39:42.923 INFO [stderr] 108 |     pub fn change(argNo: u32) {
Dec 13 18:39:42.923 INFO [stderr]     |                   ^^^^^
Dec 13 18:39:42.923 INFO [stderr]     |
Dec 13 18:39:42.923 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 13 18:39:42.923 INFO [stderr] 
Dec 13 18:39:42.923 INFO [stderr] warning: variable `argNo` should have a snake case name such as `arg_no`
Dec 13 18:39:42.923 INFO [stderr]    --> src/lib.rs:112:16
Dec 13 18:39:42.923 INFO [stderr]     |
Dec 13 18:39:42.923 INFO [stderr] 112 |     pub fn remove(argNo: u32) {
Dec 13 18:39:42.923 INFO [stderr]     |                   ^^^^^
Dec 13 18:39:42.923 INFO [stderr] 
Dec 13 18:39:42.923 INFO [stderr] warning: method `removeAll` should have a snake case name such as `remove_all`
Dec 13 18:39:42.923 INFO [stderr]    --> src/lib.rs:116:2
Dec 13 18:39:42.923 INFO [stderr]     |
Dec 13 18:39:42.923 INFO [stderr] 116 |       pub fn removeAll() {
Dec 13 18:39:42.923 INFO [stderr]     |  _____^
Dec 13 18:39:42.923 INFO [stderr] 117 | |
Dec 13 18:39:42.923 INFO [stderr] 118 | |     }
Dec 13 18:39:42.923 INFO [stderr]     | |_____^
Dec 13 18:39:42.923 INFO [stderr] 
Dec 13 18:39:43.104 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
Dec 13 18:39:43.104 INFO [stderr] su: No module specific data is present
Dec 13 18:39:43.356 INFO running `"docker" "inspect" "c057d062f01e24c774c3821ff9e38b2e6cfcb8237450a859c0462e22024a6da9"`
Dec 13 18:39:43.471 INFO running `"docker" "rm" "-f" "c057d062f01e24c774c3821ff9e38b2e6cfcb8237450a859c0462e22024a6da9"`
Dec 13 18:39:43.559 INFO [stdout] c057d062f01e24c774c3821ff9e38b2e6cfcb8237450a859c0462e22024a6da9
Dec 13 18:39:43.560 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 13 18:39:43.761 INFO [stdout] 977865775e977aa9048abb1ae63cc7870877bc1d5b1175bae53ba7e8d4f2eea0
Dec 13 18:39:43.763 INFO running `"docker" "start" "-a" "977865775e977aa9048abb1ae63cc7870877bc1d5b1175bae53ba7e8d4f2eea0"`
Dec 13 18:39:44.359 INFO [stderr] usermod: no changes
Dec 13 18:39:44.474 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 13 18:39:44.485 INFO [stderr]      Running /target/debug/deps/osc2-86d70cb795bb24b1
Dec 13 18:39:44.487 INFO [stdout] 
Dec 13 18:39:44.487 INFO [stdout] running 0 tests
Dec 13 18:39:44.487 INFO [stdout] 
Dec 13 18:39:44.487 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 18:39:44.487 INFO [stdout] 
Dec 13 18:39:44.491 INFO [stderr]      Running /target/debug/deps/osc2-72a18d45d91af89c
Dec 13 18:39:44.496 INFO [stdout] 
Dec 13 18:39:44.496 INFO [stdout] running 0 tests
Dec 13 18:39:44.496 INFO [stdout] 
Dec 13 18:39:44.496 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 18:39:44.496 INFO [stdout] 
Dec 13 18:39:44.499 INFO [stderr]    Doc-tests osc2
Dec 13 18:39:45.050 INFO [stdout] 
Dec 13 18:39:45.050 INFO [stdout] running 0 tests
Dec 13 18:39:45.050 INFO [stdout] 
Dec 13 18:39:45.050 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 18:39:45.051 INFO [stdout] 
Dec 13 18:39:45.059 INFO [stderr] su: No module specific data is present
Dec 13 18:39:45.652 INFO running `"docker" "inspect" "977865775e977aa9048abb1ae63cc7870877bc1d5b1175bae53ba7e8d4f2eea0"`
Dec 13 18:39:45.905 INFO running `"docker" "rm" "-f" "977865775e977aa9048abb1ae63cc7870877bc1d5b1175bae53ba7e8d4f2eea0"`
Dec 13 18:39:46.207 INFO [stdout] 977865775e977aa9048abb1ae63cc7870877bc1d5b1175bae53ba7e8d4f2eea0