[INFO] updating cached repository https://github.com/franleplant/sii_qnx_msg
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 96864c786236cb1d17e072b7d95d5fb7d61f8375
[INFO] checking franleplant/sii_qnx_msg against try#00e4530a79c42b21a6ca2ac1edb597c90d21f89f for pr-64672
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffranleplant%2Fsii_qnx_msg" "work/builds/worker-4/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/franleplant/sii_qnx_msg on toolchain 00e4530a79c42b21a6ca2ac1edb597c90d21f89f
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+00e4530a79c42b21a6ca2ac1edb597c90d21f89f" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/franleplant/sii_qnx_msg
[INFO] finished tweaking git repo https://github.com/franleplant/sii_qnx_msg
[INFO] tweaked toml for git repo https://github.com/franleplant/sii_qnx_msg written to work/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/franleplant/sii_qnx_msg already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+00e4530a79c42b21a6ca2ac1edb597c90d21f89f" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/builds/worker-4/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+00e4530a79c42b21a6ca2ac1edb597c90d21f89f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+00e4530a79c42b21a6ca2ac1edb597c90d21f89f" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+00e4530a79c42b21a6ca2ac1edb597c90d21f89f" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] d039e0b9a57e564382fb3a6a8a8a23710eb596be5784ea12507ba44b00b61042
[INFO] running `"docker" "start" "-a" "d039e0b9a57e564382fb3a6a8a8a23710eb596be5784ea12507ba44b00b61042"`
[INFO] [stderr]     Checking ansi_term v0.7.5
[INFO] [stderr]     Checking sii v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `payload`
[INFO] [stderr]   --> src/thread_pool.rs:48:70
[INFO] [stderr]    |
[INFO] [stderr] 48 |     pub fn send(&mut self, client_id: ThreadId, server_id: ThreadId, payload: Payload) {
[INFO] [stderr]    |                                                                      ^^^^^^^ help: consider prefixing with an underscore: `_payload`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `payload`
[INFO] [stderr]   --> src/thread_pool.rs:96:71
[INFO] [stderr]    |
[INFO] [stderr] 96 |     pub fn reply(&mut self, server_id: ThreadId, client_id: ThreadId, payload: Payload) {
[INFO] [stderr]    |                                                                       ^^^^^^^ help: consider prefixing with an underscore: `_payload`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `payload`
[INFO] [stderr]   --> src/thread_pool.rs:48:70
[INFO] [stderr]    |
[INFO] [stderr] 48 |     pub fn send(&mut self, client_id: ThreadId, server_id: ThreadId, payload: Payload) {
[INFO] [stderr]    |                                                                      ^^^^^^^ help: consider prefixing with an underscore: `_payload`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `payload`
[INFO] [stderr]   --> src/thread_pool.rs:96:71
[INFO] [stderr]    |
[INFO] [stderr] 96 |     pub fn reply(&mut self, server_id: ThreadId, client_id: ThreadId, payload: Payload) {
[INFO] [stderr]    |                                                                       ^^^^^^^ help: consider prefixing with an underscore: `_payload`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `"docker" "inspect" "d039e0b9a57e564382fb3a6a8a8a23710eb596be5784ea12507ba44b00b61042"`
[INFO] running `"docker" "rm" "-f" "d039e0b9a57e564382fb3a6a8a8a23710eb596be5784ea12507ba44b00b61042"`
[INFO] [stdout] d039e0b9a57e564382fb3a6a8a8a23710eb596be5784ea12507ba44b00b61042