[INFO] cloning repository https://github.com/dgtony/tsrt
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dgtony/tsrt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdgtony%2Ftsrt"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdgtony%2Ftsrt'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 691f891d5dbdb1d06bd2964c93e93870a7e656d8
[INFO] checking dgtony/tsrt against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdgtony%2Ftsrt" "/workspace/builds/worker-4/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dgtony/tsrt on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/dgtony/tsrt
[INFO] finished tweaking git repo https://github.com/dgtony/tsrt
[INFO] tweaked toml for git repo https://github.com/dgtony/tsrt written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/dgtony/tsrt already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 261c96c21f88fbb0bbc883de65ba2bcfea94b0e36650c4f8a92a8f021c376a90
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "261c96c21f88fbb0bbc883de65ba2bcfea94b0e36650c4f8a92a8f021c376a90"`
[INFO] [stderr]     Checking tsrt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: constant `a` should have an upper case name
[INFO] [stderr]    --> src/sorting/graph.rs:244:11
[INFO] [stderr]     |
[INFO] [stderr] 244 |     const a: &'static str = "a";
[INFO] [stderr]     |           ^ help: convert the identifier to upper case: `A`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `b` should have an upper case name
[INFO] [stderr]    --> src/sorting/graph.rs:245:11
[INFO] [stderr]     |
[INFO] [stderr] 245 |     const b: &'static str = "b";
[INFO] [stderr]     |           ^ help: convert the identifier to upper case: `B`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `c` should have an upper case name
[INFO] [stderr]    --> src/sorting/graph.rs:246:11
[INFO] [stderr]     |
[INFO] [stderr] 246 |     const c: &'static str = "c";
[INFO] [stderr]     |           ^ help: convert the identifier to upper case: `C`
[INFO] [stderr] 
[INFO] [stderr] warning: constant `d` should have an upper case name
[INFO] [stderr]    --> src/sorting/graph.rs:247:11
[INFO] [stderr]     |
[INFO] [stderr] 247 |     const d: &'static str = "d";
[INFO] [stderr]     |           ^ help: convert the identifier to upper case: `D`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.44s
[INFO] running `"docker" "inspect" "261c96c21f88fbb0bbc883de65ba2bcfea94b0e36650c4f8a92a8f021c376a90"`
[INFO] running `"docker" "rm" "-f" "261c96c21f88fbb0bbc883de65ba2bcfea94b0e36650c4f8a92a8f021c376a90"`
[INFO] [stdout] 261c96c21f88fbb0bbc883de65ba2bcfea94b0e36650c4f8a92a8f021c376a90