[INFO] updating cached repository https://github.com/awoimbee/sf4_updater
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/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] fbf083b3837ed6c99cdd522bb55f2be83f9072f0
[INFO] checking awoimbee/sf4_updater against master#30ca215b4e38b32aa7abdd635c5e2d56f5724494 for pr-66037
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fawoimbee%2Fsf4_updater" "/workspace/builds/worker-7/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/awoimbee/sf4_updater on toolchain 30ca215b4e38b32aa7abdd635c5e2d56f5724494
[INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/awoimbee/sf4_updater
[INFO] finished tweaking git repo https://github.com/awoimbee/sf4_updater
[INFO] tweaked toml for git repo https://github.com/awoimbee/sf4_updater written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/awoimbee/sf4_updater already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-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" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 41313685b8dd52c2c7badf679296edc09e5da107abfeddf3da60ea972773343d
[INFO] running `"docker" "start" "-a" "41313685b8dd52c2c7badf679296edc09e5da107abfeddf3da60ea972773343d"`
[INFO] [stderr]    Compiling winapi v0.3.8
[INFO] [stderr]     Checking cgmath v0.16.1
[INFO] [stderr]     Checking futures-util v0.3.1
[INFO] [stderr]     Checking winconsole v0.10.0
[INFO] [stderr]     Checking futures-executor v0.3.1
[INFO] [stderr]     Checking colored v1.8.0
[INFO] [stderr]     Checking futures v0.3.1
[INFO] [stderr]     Checking sf4_updater v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `parent_constructor`
[INFO] [stderr]   --> src/php/transformers/rm_get/rm_get.rs:76:13
[INFO] [stderr]    |
[INFO] [stderr] 76 |         let parent_constructor = match some_parent_has_constructor(&self, class_name) {
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_parent_constructor`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `loc`
[INFO] [stderr]    --> src/php/transformers/update_paths/dealias_path.rs:108:53
[INFO] [stderr]     |
[INFO] [stderr] 108 | fn dealias_std_path(path_cap: &regex::Captures<'_>, loc: &str) -> Result<String, &'static str> {
[INFO] [stderr]     |                                                     ^^^ help: consider prefixing with an underscore: `_loc`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `parent_constructor`
[INFO] [stderr]   --> src/php/transformers/rm_get/rm_get.rs:76:13
[INFO] [stderr]    |
[INFO] [stderr] 76 |         let parent_constructor = match some_parent_has_constructor(&self, class_name) {
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_parent_constructor`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `loc`
[INFO] [stderr]    --> src/php/transformers/update_paths/dealias_path.rs:108:53
[INFO] [stderr]     |
[INFO] [stderr] 108 | fn dealias_std_path(path_cap: &regex::Captures<'_>, loc: &str) -> Result<String, &'static str> {
[INFO] [stderr]     |                                                     ^^^ help: consider prefixing with an underscore: `_loc`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.06s
[INFO] running `"docker" "inspect" "41313685b8dd52c2c7badf679296edc09e5da107abfeddf3da60ea972773343d"`
[INFO] running `"docker" "rm" "-f" "41313685b8dd52c2c7badf679296edc09e5da107abfeddf3da60ea972773343d"`
[INFO] [stdout] 41313685b8dd52c2c7badf679296edc09e5da107abfeddf3da60ea972773343d