Nov 30 02:36:21.410 INFO checking geirmundsimonsen/rust-osc against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 02:36:21.410 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-2/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-alt check --frozen --all --all-targets" "-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"`
Nov 30 02:36:21.940 INFO [stdout] 88d5ad22d168ffff336f997b0d027ed428f555b5209da0a8f9277ac8d12e7739
Nov 30 02:36:21.942 INFO running `"docker" "start" "-a" "88d5ad22d168ffff336f997b0d027ed428f555b5209da0a8f9277ac8d12e7739"`
Nov 30 02:36:23.588 INFO [stderr] usermod: no changes
Nov 30 02:36:23.628 INFO [stderr]     Checking osc2 v0.1.0 (/source)
Nov 30 02:36:24.078 INFO [stderr] warning: unused variable: `argNo`
Nov 30 02:36:24.079 INFO [stderr]    --> src/lib.rs:108:16
Nov 30 02:36:24.079 INFO [stderr]     |
Nov 30 02:36:24.079 INFO [stderr] 108 |     pub fn change(argNo: u32) {
Nov 30 02:36:24.079 INFO [stderr]     |                   ^^^^^ help: consider using `_argNo` instead
Nov 30 02:36:24.079 INFO [stderr]     |
Nov 30 02:36:24.079 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 02:36:24.079 INFO [stderr] 
Nov 30 02:36:24.079 INFO [stderr] warning: unused variable: `argNo`
Nov 30 02:36:24.079 INFO [stderr]    --> src/lib.rs:112:16
Nov 30 02:36:24.079 INFO [stderr]     |
Nov 30 02:36:24.079 INFO [stderr] 112 |     pub fn remove(argNo: u32) {
Nov 30 02:36:24.079 INFO [stderr]     |                   ^^^^^ help: consider using `_argNo` instead
Nov 30 02:36:24.079 INFO [stderr] 
Nov 30 02:36:24.079 INFO [stderr] warning: unused variable: `address`
Nov 30 02:36:24.079 INFO [stderr]    --> src/lib.rs:120:17
Nov 30 02:36:24.079 INFO [stderr]     |
Nov 30 02:36:24.079 INFO [stderr] 120 |     pub fn address(address: &str) {
Nov 30 02:36:24.079 INFO [stderr]     |                    ^^^^^^^ help: consider using `_address` instead
Nov 30 02:36:24.079 INFO [stderr] 
Nov 30 02:36:24.092 INFO [stderr] warning: variable `argNo` should have a snake case name such as `arg_no`
Nov 30 02:36:24.092 INFO [stderr]    --> src/lib.rs:108:16
Nov 30 02:36:24.093 INFO [stderr]     |
Nov 30 02:36:24.093 INFO [stderr] 108 |     pub fn change(argNo: u32) {
Nov 30 02:36:24.093 INFO [stderr]     |                   ^^^^^
Nov 30 02:36:24.093 INFO [stderr]     |
Nov 30 02:36:24.093 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Nov 30 02:36:24.093 INFO [stderr] 
Nov 30 02:36:24.093 INFO [stderr] warning: variable `argNo` should have a snake case name such as `arg_no`
Nov 30 02:36:24.093 INFO [stderr]    --> src/lib.rs:112:16
Nov 30 02:36:24.093 INFO [stderr]     |
Nov 30 02:36:24.093 INFO [stderr] 112 |     pub fn remove(argNo: u32) {
Nov 30 02:36:24.093 INFO [stderr]     |                   ^^^^^
Nov 30 02:36:24.093 INFO [stderr] 
Nov 30 02:36:24.093 INFO [stderr] warning: method `removeAll` should have a snake case name such as `remove_all`
Nov 30 02:36:24.093 INFO [stderr]    --> src/lib.rs:116:2
Nov 30 02:36:24.093 INFO [stderr]     |
Nov 30 02:36:24.093 INFO [stderr] 116 |       pub fn removeAll() {
Nov 30 02:36:24.093 INFO [stderr]     |  _____^
Nov 30 02:36:24.093 INFO [stderr] 117 | |
Nov 30 02:36:24.093 INFO [stderr] 118 | |     }
Nov 30 02:36:24.093 INFO [stderr]     | |_____^
Nov 30 02:36:24.093 INFO [stderr] 
Nov 30 02:36:24.093 INFO [stderr] warning: unused variable: `argNo`
Nov 30 02:36:24.093 INFO [stderr]    --> src/lib.rs:108:16
Nov 30 02:36:24.093 INFO [stderr]     |
Nov 30 02:36:24.093 INFO [stderr] 108 |     pub fn change(argNo: u32) {
Nov 30 02:36:24.093 INFO [stderr]     |                   ^^^^^ help: consider using `_argNo` instead
Nov 30 02:36:24.093 INFO [stderr]     |
Nov 30 02:36:24.093 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 30 02:36:24.093 INFO [stderr] 
Nov 30 02:36:24.093 INFO [stderr] warning: unused variable: `argNo`
Nov 30 02:36:24.093 INFO [stderr]    --> src/lib.rs:112:16
Nov 30 02:36:24.093 INFO [stderr]     |
Nov 30 02:36:24.093 INFO [stderr] 112 |     pub fn remove(argNo: u32) {
Nov 30 02:36:24.093 INFO [stderr]     |                   ^^^^^ help: consider using `_argNo` instead
Nov 30 02:36:24.093 INFO [stderr] 
Nov 30 02:36:24.093 INFO [stderr] warning: unused variable: `address`
Nov 30 02:36:24.093 INFO [stderr]    --> src/lib.rs:120:17
Nov 30 02:36:24.093 INFO [stderr]     |
Nov 30 02:36:24.093 INFO [stderr] 120 |     pub fn address(address: &str) {
Nov 30 02:36:24.093 INFO [stderr]     |                    ^^^^^^^ help: consider using `_address` instead
Nov 30 02:36:24.093 INFO [stderr] 
Nov 30 02:36:24.112 INFO [stderr] warning: variable `argNo` should have a snake case name such as `arg_no`
Nov 30 02:36:24.112 INFO [stderr]    --> src/lib.rs:108:16
Nov 30 02:36:24.112 INFO [stderr]     |
Nov 30 02:36:24.112 INFO [stderr] 108 |     pub fn change(argNo: u32) {
Nov 30 02:36:24.112 INFO [stderr]     |                   ^^^^^
Nov 30 02:36:24.112 INFO [stderr]     |
Nov 30 02:36:24.112 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Nov 30 02:36:24.112 INFO [stderr] 
Nov 30 02:36:24.112 INFO [stderr] warning: variable `argNo` should have a snake case name such as `arg_no`
Nov 30 02:36:24.112 INFO [stderr]    --> src/lib.rs:112:16
Nov 30 02:36:24.112 INFO [stderr]     |
Nov 30 02:36:24.112 INFO [stderr] 112 |     pub fn remove(argNo: u32) {
Nov 30 02:36:24.112 INFO [stderr]     |                   ^^^^^
Nov 30 02:36:24.112 INFO [stderr] 
Nov 30 02:36:24.112 INFO [stderr] warning: method `removeAll` should have a snake case name such as `remove_all`
Nov 30 02:36:24.112 INFO [stderr]    --> src/lib.rs:116:2
Nov 30 02:36:24.112 INFO [stderr]     |
Nov 30 02:36:24.112 INFO [stderr] 116 |       pub fn removeAll() {
Nov 30 02:36:24.112 INFO [stderr]     |  _____^
Nov 30 02:36:24.112 INFO [stderr] 117 | |
Nov 30 02:36:24.112 INFO [stderr] 118 | |     }
Nov 30 02:36:24.112 INFO [stderr]     | |_____^
Nov 30 02:36:24.112 INFO [stderr] 
Nov 30 02:36:24.584 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 02:36:24.584 INFO [stderr]   --> src/main.rs:14:2
Nov 30 02:36:24.584 INFO [stderr]    |
Nov 30 02:36:24.584 INFO [stderr] 14 |     socket.send_to(msg.get_bytes(), "127.0.0.1:57120");
Nov 30 02:36:24.584 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:36:24.584 INFO [stderr]    |
Nov 30 02:36:24.584 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 02:36:24.584 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 02:36:24.584 INFO [stderr] 
Nov 30 02:36:24.664 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 02:36:24.664 INFO [stderr]   --> src/main.rs:14:2
Nov 30 02:36:24.664 INFO [stderr]    |
Nov 30 02:36:24.664 INFO [stderr] 14 |     socket.send_to(msg.get_bytes(), "127.0.0.1:57120");
Nov 30 02:36:24.664 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 02:36:24.664 INFO [stderr]    |
Nov 30 02:36:24.664 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 02:36:24.664 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 02:36:24.664 INFO [stderr] 
Nov 30 02:36:24.694 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Nov 30 02:36:24.696 INFO [stderr] su: No module specific data is present
Nov 30 02:36:25.678 INFO running `"docker" "inspect" "88d5ad22d168ffff336f997b0d027ed428f555b5209da0a8f9277ac8d12e7739"`
Nov 30 02:36:25.924 INFO running `"docker" "rm" "-f" "88d5ad22d168ffff336f997b0d027ed428f555b5209da0a8f9277ac8d12e7739"`
Nov 30 02:36:26.180 INFO [stdout] 88d5ad22d168ffff336f997b0d027ed428f555b5209da0a8f9277ac8d12e7739