Dec 14 08:15:52.532 INFO testing Mandar-Shinde/rust-alerts against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 08:15:52.532 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 08:15:52.767 INFO [stdout] d5fa82c600a24e827b7dec7ec9b7bfa7526e9f3bd7847d6bcb7417fe3142bc2a
Dec 14 08:15:52.770 INFO running `"docker" "start" "-a" "d5fa82c600a24e827b7dec7ec9b7bfa7526e9f3bd7847d6bcb7417fe3142bc2a"`
Dec 14 08:15:53.257 INFO [stderr] usermod: no changes
Dec 14 08:15:53.294 INFO [stderr]    Compiling alerts v0.1.0 (/source)
Dec 14 08:15:53.687 INFO [stderr] warning: unused variable: `head`
Dec 14 08:15:53.687 INFO [stderr]   --> src/alert.rs:33:18
Dec 14 08:15:53.687 INFO [stderr]    |
Dec 14 08:15:53.687 INFO [stderr] 33 | fn alert_message(head: &str,msg: &str,_wflags: i32) -> Result<(), Error> {
Dec 14 08:15:53.687 INFO [stderr]    |                  ^^^^ help: consider using `_head` instead
Dec 14 08:15:53.687 INFO [stderr]    |
Dec 14 08:15:53.687 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 08:15:53.687 INFO [stderr] 
Dec 14 08:15:53.761 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
Dec 14 08:15:53.761 INFO [stderr] su: No module specific data is present
Dec 14 08:15:54.145 INFO running `"docker" "inspect" "d5fa82c600a24e827b7dec7ec9b7bfa7526e9f3bd7847d6bcb7417fe3142bc2a"`
Dec 14 08:15:54.294 INFO running `"docker" "rm" "-f" "d5fa82c600a24e827b7dec7ec9b7bfa7526e9f3bd7847d6bcb7417fe3142bc2a"`
Dec 14 08:15:54.433 INFO [stdout] d5fa82c600a24e827b7dec7ec9b7bfa7526e9f3bd7847d6bcb7417fe3142bc2a
Dec 14 08:15:54.441 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 08:15:54.759 INFO [stdout] 0a2dfe47706a9c2080a8dbf315b1822d10fbf7e77b7591835abe0b2a3ec372ff
Dec 14 08:15:54.767 INFO running `"docker" "start" "-a" "0a2dfe47706a9c2080a8dbf315b1822d10fbf7e77b7591835abe0b2a3ec372ff"`
Dec 14 08:15:56.003 INFO [stderr] usermod: no changes
Dec 14 08:15:56.091 INFO [stderr]    Compiling alerts v0.1.0 (/source)
Dec 14 08:15:56.690 INFO [stderr] warning: unused variable: `head`
Dec 14 08:15:56.691 INFO [stderr]   --> src/alert.rs:33:18
Dec 14 08:15:56.691 INFO [stderr]    |
Dec 14 08:15:56.691 INFO [stderr] 33 | fn alert_message(head: &str,msg: &str,_wflags: i32) -> Result<(), Error> {
Dec 14 08:15:56.691 INFO [stderr]    |                  ^^^^ help: consider using `_head` instead
Dec 14 08:15:56.691 INFO [stderr]    |
Dec 14 08:15:56.691 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 14 08:15:56.691 INFO [stderr] 
Dec 14 08:15:57.012 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
Dec 14 08:15:57.026 INFO [stderr] su: No module specific data is present
Dec 14 08:15:58.137 INFO running `"docker" "inspect" "0a2dfe47706a9c2080a8dbf315b1822d10fbf7e77b7591835abe0b2a3ec372ff"`
Dec 14 08:15:58.485 INFO running `"docker" "rm" "-f" "0a2dfe47706a9c2080a8dbf315b1822d10fbf7e77b7591835abe0b2a3ec372ff"`
Dec 14 08:15:58.779 INFO [stdout] 0a2dfe47706a9c2080a8dbf315b1822d10fbf7e77b7591835abe0b2a3ec372ff