[INFO] cloning repository https://github.com/geek-frio/rs-lisp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/geek-frio/rs-lisp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgeek-frio%2Frs-lisp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgeek-frio%2Frs-lisp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f8ad3675b8926c456310cc8066b4b6b2c80ffe18
[INFO] checking geek-frio/rs-lisp against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgeek-frio%2Frs-lisp" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/geek-frio/rs-lisp on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/geek-frio/rs-lisp
[INFO] finished tweaking git repo https://github.com/geek-frio/rs-lisp
[INFO] tweaked toml for git repo https://github.com/geek-frio/rs-lisp written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/geek-frio/rs-lisp already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e5ea0d19f42f2b00bc5d372292aaf04c9ef1b77e9decbd8712cf640005819b69
[INFO] running `Command { std: "docker" "start" "-a" "e5ea0d19f42f2b00bc5d372292aaf04c9ef1b77e9decbd8712cf640005819b69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5ea0d19f42f2b00bc5d372292aaf04c9ef1b77e9decbd8712cf640005819b69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5ea0d19f42f2b00bc5d372292aaf04c9ef1b77e9decbd8712cf640005819b69", kill_on_drop: false }`
[INFO] [stdout] e5ea0d19f42f2b00bc5d372292aaf04c9ef1b77e9decbd8712cf640005819b69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d90474918d4c25f51ea94024ec1a0e01a76cd8553737b1d93b4aedc4dc08a2ea
[INFO] running `Command { std: "docker" "start" "-a" "d90474918d4c25f51ea94024ec1a0e01a76cd8553737b1d93b4aedc4dc08a2ea", kill_on_drop: false }`
[INFO] [stderr]     Checking newlisp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `test_simple_in`
[INFO] [stdout]    --> src/ast.rs:550:8
[INFO] [stdout]     |
[INFO] [stdout] 550 |     fn test_simple_in() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_simple_in`
[INFO] [stdout]    --> src/ast.rs:550:8
[INFO] [stdout]     |
[INFO] [stdout] 550 |     fn test_simple_in() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "d90474918d4c25f51ea94024ec1a0e01a76cd8553737b1d93b4aedc4dc08a2ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d90474918d4c25f51ea94024ec1a0e01a76cd8553737b1d93b4aedc4dc08a2ea", kill_on_drop: false }`
[INFO] [stdout] d90474918d4c25f51ea94024ec1a0e01a76cd8553737b1d93b4aedc4dc08a2ea