Dec 19 16:42:30.511 INFO checking galileo-project/sas against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 16:42:30.511 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/galileo-project/sas:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 16:42:31.002 INFO [stdout] 50cd09aa0a3b86006f03a9b0e020d8272e26a1256f9e2edadfab24f157bbc187
Dec 19 16:42:31.018 INFO running `"docker" "start" "-a" "50cd09aa0a3b86006f03a9b0e020d8272e26a1256f9e2edadfab24f157bbc187"`
Dec 19 16:42:31.873 INFO [stderr]     Checking sas v0.1.0 (/opt/crater/workdir)
Dec 19 16:42:32.028 INFO [stderr] warning: unused import: `Write`
Dec 19 16:42:32.028 INFO [stderr]  --> src/server.rs:3:15
Dec 19 16:42:32.028 INFO [stderr]   |
Dec 19 16:42:32.028 INFO [stderr] 3 | use std::io::{Write, Read};
Dec 19 16:42:32.028 INFO [stderr]   |               ^^^^^
Dec 19 16:42:32.028 INFO [stderr]   |
Dec 19 16:42:32.028 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 16:42:32.028 INFO [stderr] 
Dec 19 16:42:32.064 INFO [stderr] warning: unused import: `std::io::Write`
Dec 19 16:42:32.064 INFO [stderr]  --> src/state.rs:2:5
Dec 19 16:42:32.064 INFO [stderr]   |
Dec 19 16:42:32.064 INFO [stderr] 2 | use std::io::Write;
Dec 19 16:42:32.064 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 19 16:42:32.064 INFO [stderr] 
Dec 19 16:42:32.064 INFO [stderr] warning: unused variable: `args`
Dec 19 16:42:32.064 INFO [stderr]   --> src/server.rs:40:14
Dec 19 16:42:32.064 INFO [stderr]    |
Dec 19 16:42:32.064 INFO [stderr] 40 | pub fn start(args: &mut Args) {
Dec 19 16:42:32.064 INFO [stderr]    |              ^^^^ help: consider using `_args` instead
Dec 19 16:42:32.064 INFO [stderr]    |
Dec 19 16:42:32.064 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 16:42:32.064 INFO [stderr] 
Dec 19 16:42:32.064 INFO [stderr] warning: unused variable: `wcount`
Dec 19 16:42:32.064 INFO [stderr]   --> src/client.rs:15:17
Dec 19 16:42:32.064 INFO [stderr]    |
Dec 19 16:42:32.064 INFO [stderr] 15 |             let wcount = st.write(&msg.as_bytes()).unwrap();
Dec 19 16:42:32.064 INFO [stderr]    |                 ^^^^^^ help: consider using `_wcount` instead
Dec 19 16:42:32.064 INFO [stderr] 
Dec 19 16:42:32.080 INFO [stderr] warning: variant is never constructed: `Success`
Dec 19 16:42:32.080 INFO [stderr]  --> src/state.rs:6:5
Dec 19 16:42:32.080 INFO [stderr]   |
Dec 19 16:42:32.081 INFO [stderr] 6 |     Success,
Dec 19 16:42:32.081 INFO [stderr]   |     ^^^^^^^
Dec 19 16:42:32.081 INFO [stderr]   |
Dec 19 16:42:32.081 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 16:42:32.081 INFO [stderr] 
Dec 19 16:42:32.081 INFO [stderr] warning: variant is never constructed: `Unknown`
Dec 19 16:42:32.081 INFO [stderr]  --> src/state.rs:8:5
Dec 19 16:42:32.081 INFO [stderr]   |
Dec 19 16:42:32.081 INFO [stderr] 8 |     Unknown,
Dec 19 16:42:32.081 INFO [stderr]   |     ^^^^^^^
Dec 19 16:42:32.081 INFO [stderr] 
Dec 19 16:42:32.081 INFO [stderr] warning: function is never used: `signal_to_string`
Dec 19 16:42:32.081 INFO [stderr]   --> src/signal/parser.rs:12:1
Dec 19 16:42:32.081 INFO [stderr]    |
Dec 19 16:42:32.081 INFO [stderr] 12 | pub fn signal_to_string(signal: Signal) -> Option<String> {
Dec 19 16:42:32.081 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:42:32.081 INFO [stderr] 
Dec 19 16:42:32.109 INFO [stderr] warning: unused import: `Write`
Dec 19 16:42:32.109 INFO [stderr]  --> src/server.rs:3:15
Dec 19 16:42:32.109 INFO [stderr]   |
Dec 19 16:42:32.109 INFO [stderr] 3 | use std::io::{Write, Read};
Dec 19 16:42:32.109 INFO [stderr]   |               ^^^^^
Dec 19 16:42:32.109 INFO [stderr]   |
Dec 19 16:42:32.109 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 16:42:32.109 INFO [stderr] 
Dec 19 16:42:32.148 INFO [stderr] warning: unused import: `std::io::Write`
Dec 19 16:42:32.148 INFO [stderr]  --> src/state.rs:2:5
Dec 19 16:42:32.148 INFO [stderr]   |
Dec 19 16:42:32.149 INFO [stderr] 2 | use std::io::Write;
Dec 19 16:42:32.149 INFO [stderr]   |     ^^^^^^^^^^^^^^
Dec 19 16:42:32.149 INFO [stderr] 
Dec 19 16:42:32.153 INFO [stderr] warning: unused variable: `args`
Dec 19 16:42:32.153 INFO [stderr]   --> src/server.rs:40:14
Dec 19 16:42:32.153 INFO [stderr]    |
Dec 19 16:42:32.153 INFO [stderr] 40 | pub fn start(args: &mut Args) {
Dec 19 16:42:32.154 INFO [stderr]    |              ^^^^ help: consider using `_args` instead
Dec 19 16:42:32.154 INFO [stderr]    |
Dec 19 16:42:32.154 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 16:42:32.154 INFO [stderr] 
Dec 19 16:42:32.155 INFO [stderr] warning: unused variable: `wcount`
Dec 19 16:42:32.155 INFO [stderr]   --> src/client.rs:15:17
Dec 19 16:42:32.155 INFO [stderr]    |
Dec 19 16:42:32.156 INFO [stderr] 15 |             let wcount = st.write(&msg.as_bytes()).unwrap();
Dec 19 16:42:32.156 INFO [stderr]    |                 ^^^^^^ help: consider using `_wcount` instead
Dec 19 16:42:32.156 INFO [stderr] 
Dec 19 16:42:32.173 INFO [stderr] warning: variant is never constructed: `Success`
Dec 19 16:42:32.173 INFO [stderr]  --> src/state.rs:6:5
Dec 19 16:42:32.173 INFO [stderr]   |
Dec 19 16:42:32.173 INFO [stderr] 6 |     Success,
Dec 19 16:42:32.173 INFO [stderr]   |     ^^^^^^^
Dec 19 16:42:32.173 INFO [stderr]   |
Dec 19 16:42:32.173 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 16:42:32.173 INFO [stderr] 
Dec 19 16:42:32.173 INFO [stderr] warning: variant is never constructed: `Unknown`
Dec 19 16:42:32.173 INFO [stderr]  --> src/state.rs:8:5
Dec 19 16:42:32.173 INFO [stderr]   |
Dec 19 16:42:32.173 INFO [stderr] 8 |     Unknown,
Dec 19 16:42:32.173 INFO [stderr]   |     ^^^^^^^
Dec 19 16:42:32.173 INFO [stderr] 
Dec 19 16:42:32.173 INFO [stderr] warning: function is never used: `signal_to_string`
Dec 19 16:42:32.173 INFO [stderr]   --> src/signal/parser.rs:12:1
Dec 19 16:42:32.173 INFO [stderr]    |
Dec 19 16:42:32.173 INFO [stderr] 12 | pub fn signal_to_string(signal: Signal) -> Option<String> {
Dec 19 16:42:32.173 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:42:32.173 INFO [stderr] 
Dec 19 16:42:32.196 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
Dec 19 16:42:32.918 INFO running `"docker" "inspect" "50cd09aa0a3b86006f03a9b0e020d8272e26a1256f9e2edadfab24f157bbc187"`
Dec 19 16:42:33.142 INFO running `"docker" "rm" "-f" "50cd09aa0a3b86006f03a9b0e020d8272e26a1256f9e2edadfab24f157bbc187"`
Dec 19 16:42:33.304 INFO [stdout] 50cd09aa0a3b86006f03a9b0e020d8272e26a1256f9e2edadfab24f157bbc187