[INFO] cloning repository https://github.com/jdrobertso/web_server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jdrobertso/web_server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdrobertso%2Fweb_server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdrobertso%2Fweb_server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 33117b8570daa8d0802bc0786d81a7982b53c810
[INFO] checking jdrobertso/web_server against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdrobertso%2Fweb_server" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jdrobertso/web_server on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jdrobertso/web_server
[INFO] finished tweaking git repo https://github.com/jdrobertso/web_server
[INFO] tweaked toml for git repo https://github.com/jdrobertso/web_server written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/jdrobertso/web_server already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eda3b088d91c11e44e2cf14a9039ba6a4d1a1d225437d500ffc8f8ab67859e66
[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" "eda3b088d91c11e44e2cf14a9039ba6a4d1a1d225437d500ffc8f8ab67859e66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eda3b088d91c11e44e2cf14a9039ba6a4d1a1d225437d500ffc8f8ab67859e66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eda3b088d91c11e44e2cf14a9039ba6a4d1a1d225437d500ffc8f8ab67859e66", kill_on_drop: false }`
[INFO] [stdout] eda3b088d91c11e44e2cf14a9039ba6a4d1a1d225437d500ffc8f8ab67859e66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d9a08abf95e408a08918a512123bdbda6e6134c460dd9c559fb69c16f498f2e9
[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" "d9a08abf95e408a08918a512123bdbda6e6134c460dd9c559fb69c16f498f2e9", kill_on_drop: false }`
[INFO] [stderr]     Checking web_server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0061]: this function takes 2 arguments but 1 argument was supplied
[INFO] [stdout]   --> src/lib.rs:23:20
[INFO] [stdout]    |
[INFO] [stdout] 23 |       workers.push(Worker::new(id));
[INFO] [stdout]    |                    ^^^^^^^^^^^ -- supplied 1 argument
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    expected 2 arguments
[INFO] [stdout] ...
[INFO] [stdout] 41 |   fn new(id: usize, receiver: mpsc::Receiver<Job>) -> Worker {
[INFO] [stdout]    |   ---------------------------------------------------------- defined here
[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 E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `web_server`
[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[E0061]: this function takes 2 arguments but 1 argument was supplied
[INFO] [stdout]   --> src/lib.rs:23:20
[INFO] [stdout]    |
[INFO] [stdout] 23 |       workers.push(Worker::new(id));
[INFO] [stdout]    |                    ^^^^^^^^^^^ -- supplied 1 argument
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    expected 2 arguments
[INFO] [stdout] ...
[INFO] [stdout] 41 |   fn new(id: usize, receiver: mpsc::Receiver<Job>) -> Worker {
[INFO] [stdout]    |   ---------------------------------------------------------- defined here
[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 E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "d9a08abf95e408a08918a512123bdbda6e6134c460dd9c559fb69c16f498f2e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d9a08abf95e408a08918a512123bdbda6e6134c460dd9c559fb69c16f498f2e9", kill_on_drop: false }`
[INFO] [stdout] d9a08abf95e408a08918a512123bdbda6e6134c460dd9c559fb69c16f498f2e9