[INFO] cloning repository https://github.com/zackify/raytex
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zackify/raytex" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzackify%2Fraytex", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzackify%2Fraytex'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c9b4c0e3b2227a26f9af85aeee58af514dbeaa5c
[INFO] checking zackify/raytex against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzackify%2Fraytex" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zackify/raytex on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/zackify/raytex
[INFO] finished tweaking git repo https://github.com/zackify/raytex
[INFO] tweaked toml for git repo https://github.com/zackify/raytex written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/zackify/raytex already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 50ace926d73f583df2204b713b6fa9e13b7b5992c1e16800e778a86d25a0b3a0
[INFO] running `Command { std: "docker" "start" "-a" "50ace926d73f583df2204b713b6fa9e13b7b5992c1e16800e778a86d25a0b3a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50ace926d73f583df2204b713b6fa9e13b7b5992c1e16800e778a86d25a0b3a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50ace926d73f583df2204b713b6fa9e13b7b5992c1e16800e778a86d25a0b3a0", kill_on_drop: false }`
[INFO] [stdout] 50ace926d73f583df2204b713b6fa9e13b7b5992c1e16800e778a86d25a0b3a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 20c7e566a4567196fccfabcdfe2e882964c01f4e358daa34df28e78f303b06c8
[INFO] running `Command { std: "docker" "start" "-a" "20c7e566a4567196fccfabcdfe2e882964c01f4e358daa34df28e78f303b06c8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking raytex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function is never used: `to_num`
[INFO] [stdout]  --> src/query_type.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 |   pub fn to_num(&self) -> u16 {
[INFO] [stdout]   |          ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `lengthOfLabel` should have a snake case name
[INFO] [stdout]   --> src/packet_buffer.rs:90:11
[INFO] [stdout]    |
[INFO] [stdout] 90 |       let lengthOfLabel = self.get(current_position)?;
[INFO] [stdout]    |           ^^^^^^^^^^^^^ help: convert the identifier to snake case: `length_of_label`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_num`
[INFO] [stdout]  --> src/query_type.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 |   pub fn to_num(&self) -> u16 {
[INFO] [stdout]   |          ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `lengthOfLabel` should have a snake case name
[INFO] [stdout]   --> src/packet_buffer.rs:90:11
[INFO] [stdout]    |
[INFO] [stdout] 90 |       let lengthOfLabel = self.get(current_position)?;
[INFO] [stdout]    |           ^^^^^^^^^^^^^ help: convert the identifier to snake case: `length_of_label`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "20c7e566a4567196fccfabcdfe2e882964c01f4e358daa34df28e78f303b06c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20c7e566a4567196fccfabcdfe2e882964c01f4e358daa34df28e78f303b06c8", kill_on_drop: false }`
[INFO] [stdout] 20c7e566a4567196fccfabcdfe2e882964c01f4e358daa34df28e78f303b06c8