[INFO] cloning repository https://github.com/ablades/rust_server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ablades/rust_server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fablades%2Frust_server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fablades%2Frust_server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7b65a36fd5a1e355088a1bbab0ce950c72359e00 [INFO] checking ablades/rust_server against master#0d37dca25a51fb900a402c94c8818ad1c2789e30 for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fablades%2Frust_server" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ablades/rust_server on toolchain 0d37dca25a51fb900a402c94c8818ad1c2789e30 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ablades/rust_server [INFO] finished tweaking git repo https://github.com/ablades/rust_server [INFO] tweaked toml for git repo https://github.com/ablades/rust_server written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/ablades/rust_server already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 436eda09ab2a3823937e2d07a7c9af0ba41e0f299bb199d65e7df583e55c8089 [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" "436eda09ab2a3823937e2d07a7c9af0ba41e0f299bb199d65e7df583e55c8089", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "436eda09ab2a3823937e2d07a7c9af0ba41e0f299bb199d65e7df583e55c8089", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "436eda09ab2a3823937e2d07a7c9af0ba41e0f299bb199d65e7df583e55c8089", kill_on_drop: false }` [INFO] [stdout] 436eda09ab2a3823937e2d07a7c9af0ba41e0f299bb199d65e7df583e55c8089 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ced6a5b598d59f9be938168762a9714f652afdccef505eee4f68890dd3af197f [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" "ced6a5b598d59f9be938168762a9714f652afdccef505eee4f68890dd3af197f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking rust-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `mpsc` [INFO] [stdout] --> src/lib.rs:6:34 [INFO] [stdout] | [INFO] [stdout] 6 | let (sender, receiver) = mpsc::channel(); [INFO] [stdout] | ^^^^ use of undeclared crate or module `mpsc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Worker` [INFO] [stdout] --> src/lib.rs:13:26 [INFO] [stdout] | [INFO] [stdout] 13 | workers.push(Worker::new(id, Arc::clone(&receiver))); [INFO] [stdout] | ^^^^^^ use of undeclared type `Worker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Message` [INFO] [stdout] --> src/lib.rs:25:26 [INFO] [stdout] | [INFO] [stdout] 25 | self.sender.send(Message::NewJob(job)).unwrap(); [INFO] [stdout] | ^^^^^^^ use of undeclared type `Message` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `ThreadPool` in this scope [INFO] [stdout] --> src/lib.rs:2:6 [INFO] [stdout] | [INFO] [stdout] 2 | impl ThreadPool { [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `ThreadPool` in this scope [INFO] [stdout] --> src/lib.rs:3:32 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn new(size: usize) -> ThreadPool { [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Arc` [INFO] [stdout] --> src/lib.rs:8:24 [INFO] [stdout] | [INFO] [stdout] 8 | let receiver = Arc::new(Mutex::new(receiver)); [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 | use std::sync::Arc; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Mutex` [INFO] [stdout] --> src/lib.rs:8:33 [INFO] [stdout] | [INFO] [stdout] 8 | let receiver = Arc::new(Mutex::new(receiver)); [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 | use std::sync::Mutex; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Arc` [INFO] [stdout] --> src/lib.rs:13:42 [INFO] [stdout] | [INFO] [stdout] 13 | workers.push(Worker::new(id, Arc::clone(&receiver))); [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 | use std::sync::Arc; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `ThreadPool` in this scope [INFO] [stdout] --> src/lib.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | ThreadPool { workers, sender } [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `mpsc` [INFO] [stdout] --> src/lib.rs:6:34 [INFO] [stdout] | [INFO] [stdout] 6 | let (sender, receiver) = mpsc::channel(); [INFO] [stdout] | ^^^^ use of undeclared crate or module `mpsc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Worker` [INFO] [stdout] --> src/lib.rs:13:26 [INFO] [stdout] | [INFO] [stdout] 13 | workers.push(Worker::new(id, Arc::clone(&receiver))); [INFO] [stdout] | ^^^^^^ use of undeclared type `Worker` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Message` [INFO] [stdout] --> src/lib.rs:25:26 [INFO] [stdout] | [INFO] [stdout] 25 | self.sender.send(Message::NewJob(job)).unwrap(); [INFO] [stdout] | ^^^^^^^ use of undeclared type `Message` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `ThreadPool` in this scope [INFO] [stdout] --> src/lib.rs:2:6 [INFO] [stdout] | [INFO] [stdout] 2 | impl ThreadPool { [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `ThreadPool` in this scope [INFO] [stdout] --> src/lib.rs:3:32 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn new(size: usize) -> ThreadPool { [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Arc` [INFO] [stdout] --> src/lib.rs:8:24 [INFO] [stdout] | [INFO] [stdout] 8 | let receiver = Arc::new(Mutex::new(receiver)); [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 | use std::sync::Arc; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Mutex` [INFO] [stdout] --> src/lib.rs:8:33 [INFO] [stdout] | [INFO] [stdout] 8 | let receiver = Arc::new(Mutex::new(receiver)); [INFO] [stdout] | ^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 | use std::sync::Mutex; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Arc` [INFO] [stdout] --> src/lib.rs:13:42 [INFO] [stdout] | [INFO] [stdout] 13 | workers.push(Worker::new(id, Arc::clone(&receiver))); [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 | use std::sync::Arc; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0422]: cannot find struct, variant or union type `ThreadPool` in this scope [INFO] [stdout] --> src/lib.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | ThreadPool { workers, sender } [INFO] [stdout] | ^^^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 9 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0422, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rust-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: aborting due to 9 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0422, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "ced6a5b598d59f9be938168762a9714f652afdccef505eee4f68890dd3af197f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ced6a5b598d59f9be938168762a9714f652afdccef505eee4f68890dd3af197f", kill_on_drop: false }` [INFO] [stdout] ced6a5b598d59f9be938168762a9714f652afdccef505eee4f68890dd3af197f