Dec 11 21:45:23.529 INFO checking birkenfeld/secop-rs against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 21:45:23.529 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 11 21:45:23.928 INFO [stdout] 781106750ac7c69b48a96554c371064faa61086c7f7d661a39772e6f2f632505
Dec 11 21:45:23.928 INFO running `"docker" "start" "-a" "781106750ac7c69b48a96554c371064faa61086c7f7d661a39772e6f2f632505"`
Dec 11 21:45:25.347 INFO [stderr] usermod: no changes
Dec 11 21:45:25.664 INFO [stderr]    Compiling ident_case v1.0.0
Dec 11 21:45:25.676 INFO [stderr]    Compiling libudev-sys v0.1.4
Dec 11 21:45:25.704 INFO [stderr]     Checking daemonize v0.3.0
Dec 11 21:45:25.744 INFO [stderr]     Checking syn v0.15.22
Dec 11 21:45:25.745 INFO [stderr]     Checking dns-lookup v0.9.1
Dec 11 21:45:25.745 INFO [stderr]    Compiling derive-new v0.5.6
Dec 11 21:45:25.745 INFO [stderr]     Checking parking_lot_core v0.3.1
Dec 11 21:45:28.813 INFO [stderr]     Checking log4rs v0.8.1
Dec 11 21:45:29.377 INFO [stderr]    Compiling darling_core v0.8.0
Dec 11 21:45:29.958 INFO [stderr]     Checking mlzutil v0.1.1
Dec 11 21:45:32.040 INFO [stderr]     Checking parking_lot v0.6.4
Dec 11 21:45:36.280 INFO [stderr]     Checking libudev v0.2.0
Dec 11 21:45:38.464 INFO [stderr]     Checking crossbeam-channel v0.3.2
Dec 11 21:45:38.464 INFO [stderr]     Checking mlzlog v0.5.0
Dec 11 21:45:39.000 INFO [stderr]     Checking serialport v3.1.0
Dec 11 21:45:54.045 INFO [stderr]    Compiling darling_macro v0.8.0
Dec 11 21:45:57.760 INFO [stderr]     Checking synstructure v0.10.1
Dec 11 21:45:58.245 INFO [stderr]    Compiling darling v0.8.0
Dec 11 21:46:00.025 INFO [stderr]    Compiling secop-derive v0.1.1 (/source/derive)
Dec 11 21:46:11.269 INFO [stderr]     Checking secop-core v0.1.1 (/source/core)
Dec 11 21:46:17.242 INFO [stderr] warning: unused variable: `host`
Dec 11 21:46:17.243 INFO [stderr]    --> core/src/client.rs:171:16
Dec 11 21:46:17.243 INFO [stderr]     |
Dec 11 21:46:17.243 INFO [stderr] 171 |     pub fn new(host: &str, port: u16, modname: String) -> Result<Self> {
Dec 11 21:46:17.243 INFO [stderr]     |                ^^^^ help: consider using `_host` instead
Dec 11 21:46:17.243 INFO [stderr]     |
Dec 11 21:46:17.243 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 11 21:46:17.243 INFO [stderr] 
Dec 11 21:46:17.243 INFO [stderr] warning: unused variable: `port`
Dec 11 21:46:17.243 INFO [stderr]    --> core/src/client.rs:171:28
Dec 11 21:46:17.243 INFO [stderr]     |
Dec 11 21:46:17.243 INFO [stderr] 171 |     pub fn new(host: &str, port: u16, modname: String) -> Result<Self> {
Dec 11 21:46:17.243 INFO [stderr]     |                            ^^^^ help: consider using `_port` instead
Dec 11 21:46:17.243 INFO [stderr] 
Dec 11 21:46:17.243 INFO [stderr] warning: unused variable: `modname`
Dec 11 21:46:17.243 INFO [stderr]    --> core/src/client.rs:171:39
Dec 11 21:46:17.243 INFO [stderr]     |
Dec 11 21:46:17.243 INFO [stderr] 171 |     pub fn new(host: &str, port: u16, modname: String) -> Result<Self> {
Dec 11 21:46:17.243 INFO [stderr]     |                                       ^^^^^^^ help: consider using `_modname` instead
Dec 11 21:46:17.243 INFO [stderr] 
Dec 11 21:46:17.243 INFO [stderr] warning: unused variable: `msg`
Dec 11 21:46:17.243 INFO [stderr]    --> core/src/client.rs:175:24
Dec 11 21:46:17.243 INFO [stderr]     |
Dec 11 21:46:17.243 INFO [stderr] 175 |     fn transact(&self, msg: Msg) -> Result<Msg> {
Dec 11 21:46:17.243 INFO [stderr]     |                        ^^^ help: consider using `_msg` instead
Dec 11 21:46:17.243 INFO [stderr] 
Dec 11 21:46:17.268 INFO [stderr] warning: unused variable: `host`
Dec 11 21:46:17.268 INFO [stderr]    --> core/src/client.rs:171:16
Dec 11 21:46:17.268 INFO [stderr]     |
Dec 11 21:46:17.268 INFO [stderr] 171 |     pub fn new(host: &str, port: u16, modname: String) -> Result<Self> {
Dec 11 21:46:17.268 INFO [stderr]     |                ^^^^ help: consider using `_host` instead
Dec 11 21:46:17.268 INFO [stderr]     |
Dec 11 21:46:17.268 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 11 21:46:17.268 INFO [stderr] 
Dec 11 21:46:17.269 INFO [stderr] warning: unused variable: `port`
Dec 11 21:46:17.269 INFO [stderr]    --> core/src/client.rs:171:28
Dec 11 21:46:17.269 INFO [stderr]     |
Dec 11 21:46:17.269 INFO [stderr] 171 |     pub fn new(host: &str, port: u16, modname: String) -> Result<Self> {
Dec 11 21:46:17.269 INFO [stderr]     |                            ^^^^ help: consider using `_port` instead
Dec 11 21:46:17.269 INFO [stderr] 
Dec 11 21:46:17.269 INFO [stderr] warning: unused variable: `modname`
Dec 11 21:46:17.269 INFO [stderr]    --> core/src/client.rs:171:39
Dec 11 21:46:17.269 INFO [stderr]     |
Dec 11 21:46:17.269 INFO [stderr] 171 |     pub fn new(host: &str, port: u16, modname: String) -> Result<Self> {
Dec 11 21:46:17.269 INFO [stderr]     |                                       ^^^^^^^ help: consider using `_modname` instead
Dec 11 21:46:17.269 INFO [stderr] 
Dec 11 21:46:17.269 INFO [stderr] warning: unused variable: `msg`
Dec 11 21:46:17.269 INFO [stderr]    --> core/src/client.rs:175:24
Dec 11 21:46:17.269 INFO [stderr]     |
Dec 11 21:46:17.269 INFO [stderr] 175 |     fn transact(&self, msg: Msg) -> Result<Msg> {
Dec 11 21:46:17.269 INFO [stderr]     |                        ^^^ help: consider using `_msg` instead
Dec 11 21:46:17.269 INFO [stderr] 
Dec 11 21:46:17.937 INFO [stderr] warning: field is never used: `conn`
Dec 11 21:46:17.938 INFO [stderr]    --> core/src/client.rs:166:5
Dec 11 21:46:17.938 INFO [stderr]     |
Dec 11 21:46:17.938 INFO [stderr] 166 |     conn: TcpStream,
Dec 11 21:46:17.938 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 11 21:46:17.952 INFO [stderr]     |
Dec 11 21:46:17.952 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 11 21:46:17.952 INFO [stderr] 
Dec 11 21:46:18.026 INFO [stderr] warning: field is never used: `conn`
Dec 11 21:46:18.026 INFO [stderr]    --> core/src/client.rs:166:5
Dec 11 21:46:18.026 INFO [stderr]     |
Dec 11 21:46:18.026 INFO [stderr] 166 |     conn: TcpStream,
Dec 11 21:46:18.026 INFO [stderr]     |     ^^^^^^^^^^^^^^^
Dec 11 21:46:18.026 INFO [stderr]     |
Dec 11 21:46:18.026 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 11 21:46:18.026 INFO [stderr] 
Dec 11 21:46:18.111 INFO [stderr]     Checking secop-modules v0.1.1 (/source/modules)
Dec 11 21:46:27.729 INFO [stderr]     Checking secop v0.1.1 (/source)
Dec 11 21:46:34.888 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 09s
Dec 11 21:46:34.900 INFO [stderr] su: No module specific data is present
Dec 11 21:46:35.817 INFO running `"docker" "inspect" "781106750ac7c69b48a96554c371064faa61086c7f7d661a39772e6f2f632505"`
Dec 11 21:46:36.184 INFO running `"docker" "rm" "-f" "781106750ac7c69b48a96554c371064faa61086c7f7d661a39772e6f2f632505"`
Dec 11 21:46:36.528 INFO [stdout] 781106750ac7c69b48a96554c371064faa61086c7f7d661a39772e6f2f632505