Dec 05 22:53:45.457 INFO testing geirmundsimonsen/rust-osc against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 22:53:45.457 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 22:53:45.978 INFO [stdout] d2bf237320b3c37fcd3d712792006b731d14645c0e2e5b0c7cfac66fbe59d128
Dec 05 22:53:45.980 INFO running `"docker" "start" "-a" "d2bf237320b3c37fcd3d712792006b731d14645c0e2e5b0c7cfac66fbe59d128"`
Dec 05 22:53:47.045 INFO [stderr] usermod: no changes
Dec 05 22:53:47.092 INFO [stderr]    Compiling osc2 v0.1.0 (/source)
Dec 05 22:53:47.504 INFO [stderr] warning: unused variable: `argNo`
Dec 05 22:53:47.504 INFO [stderr]    --> src/lib.rs:108:16
Dec 05 22:53:47.504 INFO [stderr]     |
Dec 05 22:53:47.504 INFO [stderr] 108 |     pub fn change(argNo: u32) {
Dec 05 22:53:47.504 INFO [stderr]     |                   ^^^^^ help: consider using `_argNo` instead
Dec 05 22:53:47.504 INFO [stderr]     |
Dec 05 22:53:47.504 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 22:53:47.504 INFO [stderr] 
Dec 05 22:53:47.504 INFO [stderr] warning: unused variable: `argNo`
Dec 05 22:53:47.504 INFO [stderr]    --> src/lib.rs:112:16
Dec 05 22:53:47.504 INFO [stderr]     |
Dec 05 22:53:47.504 INFO [stderr] 112 |     pub fn remove(argNo: u32) {
Dec 05 22:53:47.504 INFO [stderr]     |                   ^^^^^ help: consider using `_argNo` instead
Dec 05 22:53:47.505 INFO [stderr] 
Dec 05 22:53:47.505 INFO [stderr] warning: unused variable: `address`
Dec 05 22:53:47.505 INFO [stderr]    --> src/lib.rs:120:17
Dec 05 22:53:47.505 INFO [stderr]     |
Dec 05 22:53:47.505 INFO [stderr] 120 |     pub fn address(address: &str) {
Dec 05 22:53:47.505 INFO [stderr]     |                    ^^^^^^^ help: consider using `_address` instead
Dec 05 22:53:47.505 INFO [stderr] 
Dec 05 22:53:47.520 INFO [stderr] warning: variable `argNo` should have a snake case name such as `arg_no`
Dec 05 22:53:47.520 INFO [stderr]    --> src/lib.rs:108:16
Dec 05 22:53:47.520 INFO [stderr]     |
Dec 05 22:53:47.520 INFO [stderr] 108 |     pub fn change(argNo: u32) {
Dec 05 22:53:47.520 INFO [stderr]     |                   ^^^^^
Dec 05 22:53:47.520 INFO [stderr]     |
Dec 05 22:53:47.520 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 05 22:53:47.520 INFO [stderr] 
Dec 05 22:53:47.520 INFO [stderr] warning: variable `argNo` should have a snake case name such as `arg_no`
Dec 05 22:53:47.520 INFO [stderr]    --> src/lib.rs:112:16
Dec 05 22:53:47.520 INFO [stderr]     |
Dec 05 22:53:47.520 INFO [stderr] 112 |     pub fn remove(argNo: u32) {
Dec 05 22:53:47.520 INFO [stderr]     |                   ^^^^^
Dec 05 22:53:47.520 INFO [stderr] 
Dec 05 22:53:47.520 INFO [stderr] warning: method `removeAll` should have a snake case name such as `remove_all`
Dec 05 22:53:47.520 INFO [stderr]    --> src/lib.rs:116:2
Dec 05 22:53:47.520 INFO [stderr]     |
Dec 05 22:53:47.520 INFO [stderr] 116 |       pub fn removeAll() {
Dec 05 22:53:47.520 INFO [stderr]     |  _____^
Dec 05 22:53:47.520 INFO [stderr] 117 | |
Dec 05 22:53:47.520 INFO [stderr] 118 | |     }
Dec 05 22:53:47.520 INFO [stderr]     | |_____^
Dec 05 22:53:47.520 INFO [stderr] 
Dec 05 22:53:48.174 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 22:53:48.174 INFO [stderr]   --> src/main.rs:14:2
Dec 05 22:53:48.174 INFO [stderr]    |
Dec 05 22:53:48.174 INFO [stderr] 14 |     socket.send_to(msg.get_bytes(), "127.0.0.1:57120");
Dec 05 22:53:48.174 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 22:53:48.174 INFO [stderr]    |
Dec 05 22:53:48.174 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 22:53:48.174 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 22:53:48.174 INFO [stderr] 
Dec 05 22:53:48.524 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.46s
Dec 05 22:53:48.532 INFO [stderr] su: No module specific data is present
Dec 05 22:53:49.410 INFO running `"docker" "inspect" "d2bf237320b3c37fcd3d712792006b731d14645c0e2e5b0c7cfac66fbe59d128"`
Dec 05 22:53:49.764 INFO running `"docker" "rm" "-f" "d2bf237320b3c37fcd3d712792006b731d14645c0e2e5b0c7cfac66fbe59d128"`
Dec 05 22:53:50.096 INFO [stdout] d2bf237320b3c37fcd3d712792006b731d14645c0e2e5b0c7cfac66fbe59d128
Dec 05 22:53:50.104 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 22:53:50.781 INFO [stdout] 450e703fd1c1ecb45b8a97500b0b55ea32a30a41ab1633fa414e33d411f7501b
Dec 05 22:53:50.783 INFO running `"docker" "start" "-a" "450e703fd1c1ecb45b8a97500b0b55ea32a30a41ab1633fa414e33d411f7501b"`
Dec 05 22:53:52.217 INFO [stderr] usermod: no changes
Dec 05 22:53:52.316 INFO [stderr]    Compiling osc2 v0.1.0 (/source)
Dec 05 22:53:52.868 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 22:53:52.868 INFO [stderr]   --> src/main.rs:14:2
Dec 05 22:53:52.868 INFO [stderr]    |
Dec 05 22:53:52.868 INFO [stderr] 14 |     socket.send_to(msg.get_bytes(), "127.0.0.1:57120");
Dec 05 22:53:52.868 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 22:53:52.868 INFO [stderr]    |
Dec 05 22:53:52.868 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 22:53:52.868 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 22:53:52.868 INFO [stderr] 
Dec 05 22:53:53.000 INFO [stderr] warning: unused variable: `argNo`
Dec 05 22:53:53.000 INFO [stderr]    --> src/lib.rs:108:16
Dec 05 22:53:53.000 INFO [stderr]     |
Dec 05 22:53:53.000 INFO [stderr] 108 |     pub fn change(argNo: u32) {
Dec 05 22:53:53.000 INFO [stderr]     |                   ^^^^^ help: consider using `_argNo` instead
Dec 05 22:53:53.000 INFO [stderr]     |
Dec 05 22:53:53.000 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 22:53:53.000 INFO [stderr] 
Dec 05 22:53:53.000 INFO [stderr] warning: unused variable: `argNo`
Dec 05 22:53:53.000 INFO [stderr]    --> src/lib.rs:112:16
Dec 05 22:53:53.000 INFO [stderr]     |
Dec 05 22:53:53.000 INFO [stderr] 112 |     pub fn remove(argNo: u32) {
Dec 05 22:53:53.000 INFO [stderr]     |                   ^^^^^ help: consider using `_argNo` instead
Dec 05 22:53:53.000 INFO [stderr] 
Dec 05 22:53:53.000 INFO [stderr] warning: unused variable: `address`
Dec 05 22:53:53.000 INFO [stderr]    --> src/lib.rs:120:17
Dec 05 22:53:53.000 INFO [stderr]     |
Dec 05 22:53:53.000 INFO [stderr] 120 |     pub fn address(address: &str) {
Dec 05 22:53:53.000 INFO [stderr]     |                    ^^^^^^^ help: consider using `_address` instead
Dec 05 22:53:53.000 INFO [stderr] 
Dec 05 22:53:53.011 INFO [stderr] warning: variable `argNo` should have a snake case name such as `arg_no`
Dec 05 22:53:53.012 INFO [stderr]    --> src/lib.rs:108:16
Dec 05 22:53:53.012 INFO [stderr]     |
Dec 05 22:53:53.012 INFO [stderr] 108 |     pub fn change(argNo: u32) {
Dec 05 22:53:53.012 INFO [stderr]     |                   ^^^^^
Dec 05 22:53:53.012 INFO [stderr]     |
Dec 05 22:53:53.012 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 05 22:53:53.012 INFO [stderr] 
Dec 05 22:53:53.012 INFO [stderr] warning: variable `argNo` should have a snake case name such as `arg_no`
Dec 05 22:53:53.012 INFO [stderr]    --> src/lib.rs:112:16
Dec 05 22:53:53.012 INFO [stderr]     |
Dec 05 22:53:53.012 INFO [stderr] 112 |     pub fn remove(argNo: u32) {
Dec 05 22:53:53.012 INFO [stderr]     |                   ^^^^^
Dec 05 22:53:53.012 INFO [stderr] 
Dec 05 22:53:53.012 INFO [stderr] warning: method `removeAll` should have a snake case name such as `remove_all`
Dec 05 22:53:53.012 INFO [stderr]    --> src/lib.rs:116:2
Dec 05 22:53:53.012 INFO [stderr]     |
Dec 05 22:53:53.012 INFO [stderr] 116 |       pub fn removeAll() {
Dec 05 22:53:53.012 INFO [stderr]     |  _____^
Dec 05 22:53:53.012 INFO [stderr] 117 | |
Dec 05 22:53:53.012 INFO [stderr] 118 | |     }
Dec 05 22:53:53.012 INFO [stderr]     | |_____^
Dec 05 22:53:53.012 INFO [stderr] 
Dec 05 22:53:53.341 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Dec 05 22:53:53.342 INFO [stderr] su: No module specific data is present
Dec 05 22:53:54.340 INFO running `"docker" "inspect" "450e703fd1c1ecb45b8a97500b0b55ea32a30a41ab1633fa414e33d411f7501b"`
Dec 05 22:53:54.678 INFO running `"docker" "rm" "-f" "450e703fd1c1ecb45b8a97500b0b55ea32a30a41ab1633fa414e33d411f7501b"`
Dec 05 22:53:55.040 INFO [stdout] 450e703fd1c1ecb45b8a97500b0b55ea32a30a41ab1633fa414e33d411f7501b
Dec 05 22:53:55.044 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 05 22:53:55.356 INFO [stdout] 42457e17e11035860a0e3a24860b13a087303485a9f7ac5f8fa64170915f69c3
Dec 05 22:53:55.358 INFO running `"docker" "start" "-a" "42457e17e11035860a0e3a24860b13a087303485a9f7ac5f8fa64170915f69c3"`
Dec 05 22:53:55.852 INFO [stderr] usermod: no changes
Dec 05 22:53:55.892 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 05 22:53:55.892 INFO [stdout] 
Dec 05 22:53:55.892 INFO [stderr]      Running /target/debug/deps/osc2-86e0cee14a1140c5
Dec 05 22:53:55.892 INFO [stdout] running 0 tests
Dec 05 22:53:55.892 INFO [stderr]      Running /target/debug/deps/osc2-4cea38e3e3f8645d
Dec 05 22:53:55.892 INFO [stdout] 
Dec 05 22:53:55.892 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 22:53:55.892 INFO [stdout] 
Dec 05 22:53:55.892 INFO [stdout] 
Dec 05 22:53:55.892 INFO [stdout] running 0 tests
Dec 05 22:53:55.892 INFO [stdout] 
Dec 05 22:53:55.892 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 22:53:55.892 INFO [stdout] 
Dec 05 22:53:55.896 INFO [stderr]    Doc-tests osc2
Dec 05 22:53:56.414 INFO [stdout] 
Dec 05 22:53:56.414 INFO [stdout] running 0 tests
Dec 05 22:53:56.414 INFO [stdout] 
Dec 05 22:53:56.414 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 22:53:56.414 INFO [stdout] 
Dec 05 22:53:56.415 INFO [stderr] su: No module specific data is present
Dec 05 22:53:56.959 INFO running `"docker" "inspect" "42457e17e11035860a0e3a24860b13a087303485a9f7ac5f8fa64170915f69c3"`
Dec 05 22:53:57.294 INFO running `"docker" "rm" "-f" "42457e17e11035860a0e3a24860b13a087303485a9f7ac5f8fa64170915f69c3"`
Dec 05 22:53:57.536 INFO [stdout] 42457e17e11035860a0e3a24860b13a087303485a9f7ac5f8fa64170915f69c3