[INFO] cloning repository https://github.com/darkro2233/cmsc124rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/darkro2233/cmsc124rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarkro2233%2Fcmsc124rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarkro2233%2Fcmsc124rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bd236c32a8a58be794b1705905b6f7577bed4dd6
[INFO] testing darkro2233/cmsc124rust against beta-2021-01-01 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdarkro2233%2Fcmsc124rust" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/darkro2233/cmsc124rust on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/darkro2233/cmsc124rust
[INFO] finished tweaking git repo https://github.com/darkro2233/cmsc124rust
[INFO] tweaked toml for git repo https://github.com/darkro2233/cmsc124rust written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/darkro2233/cmsc124rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1eed5c56f1d984e9d77abaf16821c5d4c8f5d97ffe0245472c662f0a23674d59
[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" "1eed5c56f1d984e9d77abaf16821c5d4c8f5d97ffe0245472c662f0a23674d59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1eed5c56f1d984e9d77abaf16821c5d4c8f5d97ffe0245472c662f0a23674d59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1eed5c56f1d984e9d77abaf16821c5d4c8f5d97ffe0245472c662f0a23674d59", kill_on_drop: false }`
[INFO] [stdout] 1eed5c56f1d984e9d77abaf16821c5d4c8f5d97ffe0245472c662f0a23674d59
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a627ffc593b4a8b00bb17671b2afec9bb190c972fe266808781b7b720043ea38
[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" "a627ffc593b4a8b00bb17671b2afec9bb190c972fe266808781b7b720043ea38", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustexer1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find function `addSubjToStd` in this scope
[INFO] [stdout]    --> src/main.rs:156:20
[INFO] [stdout]     |
[INFO] [stdout] 156 |             Ok(3)=>addSubjToStd(&mut studList),
[INFO] [stdout]     |                    ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustexer1`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "a627ffc593b4a8b00bb17671b2afec9bb190c972fe266808781b7b720043ea38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a627ffc593b4a8b00bb17671b2afec9bb190c972fe266808781b7b720043ea38", kill_on_drop: false }`
[INFO] [stdout] a627ffc593b4a8b00bb17671b2afec9bb190c972fe266808781b7b720043ea38