[INFO] cloning repository https://github.com/jgarvin/derive_pattern
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jgarvin/derive_pattern" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjgarvin%2Fderive_pattern", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjgarvin%2Fderive_pattern'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5e1d5340a00e493ab4062b966e60da96c471ed3b
[INFO] checking jgarvin/derive_pattern against try#b0d0ea232bdae12fa8da8491a91ae1db029990ef for pr-84037
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjgarvin%2Fderive_pattern" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jgarvin/derive_pattern on toolchain b0d0ea232bdae12fa8da8491a91ae1db029990ef
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jgarvin/derive_pattern
[INFO] finished tweaking git repo https://github.com/jgarvin/derive_pattern
[INFO] tweaked toml for git repo https://github.com/jgarvin/derive_pattern written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/jgarvin/derive_pattern already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5491730c839309a39b47fbbe56dd492e179ece7224c30083b888ac197396040a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5491730c839309a39b47fbbe56dd492e179ece7224c30083b888ac197396040a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5491730c839309a39b47fbbe56dd492e179ece7224c30083b888ac197396040a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5491730c839309a39b47fbbe56dd492e179ece7224c30083b888ac197396040a", kill_on_drop: false }`
[INFO] [stdout] 5491730c839309a39b47fbbe56dd492e179ece7224c30083b888ac197396040a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9779c269d824106b8002722a4adcace16ecae38c5271c53f957e7b1a4db4e34
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c9779c269d824106b8002722a4adcace16ecae38c5271c53f957e7b1a4db4e34", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]     Checking proc-macro2 v1.0.19
[INFO] [stderr]     Checking regex v1.3.9
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]     Checking quote v1.0.7
[INFO] [stderr]     Checking Inflector v0.11.4
[INFO] [stderr]     Checking derive_pattern v0.1.0 (/opt/rustwide/workdir/derive_pattern)
[INFO] [stderr]     Checking derive_pattern_test_cases v0.1.0 (/opt/rustwide/workdir/derive_pattern_test_cases)
[INFO] [stdout] error[E0425]: cannot find value `x` in this scope
[INFO] [stdout]   --> derive_pattern_test_cases/src/lib.rs:16:25
[INFO] [stdout]    |
[INFO] [stdout] 16 |                 assert!(x == 5);
[INFO] [stdout]    |                         ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `y` in this scope
[INFO] [stdout]   --> derive_pattern_test_cases/src/lib.rs:17:25
[INFO] [stdout]    |
[INFO] [stdout] 17 |                 assert!(y == 5);
[INFO] [stdout]    |                         ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `derive_pattern_test_cases`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "c9779c269d824106b8002722a4adcace16ecae38c5271c53f957e7b1a4db4e34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9779c269d824106b8002722a4adcace16ecae38c5271c53f957e7b1a4db4e34", kill_on_drop: false }`
[INFO] [stdout] c9779c269d824106b8002722a4adcace16ecae38c5271c53f957e7b1a4db4e34