[INFO] cloning repository https://github.com/categulario/algorithms
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/categulario/algorithms" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcategulario%2Falgorithms", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcategulario%2Falgorithms'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0a2b0d96610f68eb5d3acd196f36dd4afe57e805
[INFO] checking categulario/algorithms against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcategulario%2Falgorithms" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/categulario/algorithms on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/categulario/algorithms
[INFO] finished tweaking git repo https://github.com/categulario/algorithms
[INFO] tweaked toml for git repo https://github.com/categulario/algorithms written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/categulario/algorithms already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0103a3a5db36913e398141f30dd71160f10da257821b2c5bcf8286d1c199b917
[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" "0103a3a5db36913e398141f30dd71160f10da257821b2c5bcf8286d1c199b917", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0103a3a5db36913e398141f30dd71160f10da257821b2c5bcf8286d1c199b917", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0103a3a5db36913e398141f30dd71160f10da257821b2c5bcf8286d1c199b917", kill_on_drop: false }`
[INFO] [stdout] 0103a3a5db36913e398141f30dd71160f10da257821b2c5bcf8286d1c199b917
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 806d6ebb58a9ace02eab4485368c654d64b06900ffc282e4da8691e0982e1669
[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" "806d6ebb58a9ace02eab4485368c654d64b06900ffc282e4da8691e0982e1669", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking algorithms v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find function `binary_searcu` in this scope
[INFO] [stdout]   --> src/binary_search.rs:37:23
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub fn binary_search(key: i32, a: &[i32]) -> Option<usize> {
[INFO] [stdout]    | ---------------------------------------------------------- similarly named function `binary_search` defined here
[INFO] [stdout] ...
[INFO] [stdout] 37 |         if let None = binary_searcu(key, &whitelist) {
[INFO] [stdout]    |                       ^^^^^^^^^^^^^ help: a function with a similar name exists: `binary_search`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `binary_searcu` in this scope
[INFO] [stdout]   --> src/binary_search.rs:37:23
[INFO] [stdout]    |
[INFO] [stdout] 5  | pub fn binary_search(key: i32, a: &[i32]) -> Option<usize> {
[INFO] [stdout]    | ---------------------------------------------------------- similarly named function `binary_search` defined here
[INFO] [stdout] ...
[INFO] [stdout] 37 |         if let None = binary_searcu(key, &whitelist) {
[INFO] [stdout]    |                       ^^^^^^^^^^^^^ help: a function with a similar name exists: `binary_search`
[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 `algorithms`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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: build failed
[INFO] running `Command { std: "docker" "inspect" "806d6ebb58a9ace02eab4485368c654d64b06900ffc282e4da8691e0982e1669", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "806d6ebb58a9ace02eab4485368c654d64b06900ffc282e4da8691e0982e1669", kill_on_drop: false }`
[INFO] [stdout] 806d6ebb58a9ace02eab4485368c654d64b06900ffc282e4da8691e0982e1669