[INFO] cloning repository https://github.com/MasonEG/matrix-rain [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MasonEG/matrix-rain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMasonEG%2Fmatrix-rain", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMasonEG%2Fmatrix-rain'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9c4c8d5436f7f0acb72dc22042d48f6b3dd78816 [INFO] testing MasonEG/matrix-rain against 1.60.0 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMasonEG%2Fmatrix-rain" "/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/MasonEG/matrix-rain on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/MasonEG/matrix-rain [INFO] finished tweaking git repo https://github.com/MasonEG/matrix-rain [INFO] tweaked toml for git repo https://github.com/MasonEG/matrix-rain written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/MasonEG/matrix-rain already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", 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] 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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7e13ae508972c6e4da128738caa6eff857113c930ce186337b93bb9de3b01798 [INFO] running `Command { std: "docker" "start" "-a" "7e13ae508972c6e4da128738caa6eff857113c930ce186337b93bb9de3b01798", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7e13ae508972c6e4da128738caa6eff857113c930ce186337b93bb9de3b01798", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e13ae508972c6e4da128738caa6eff857113c930ce186337b93bb9de3b01798", kill_on_drop: false }` [INFO] [stdout] 7e13ae508972c6e4da128738caa6eff857113c930ce186337b93bb9de3b01798 [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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7dc021b23a97026deec0afdf75b48b1526783545ddd05a211c33fd333aa235dd [INFO] running `Command { std: "docker" "start" "-a" "7dc021b23a97026deec0afdf75b48b1526783545ddd05a211c33fd333aa235dd", 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] Compiling libc v0.2.112 [INFO] [stderr] Compiling numtoa v0.1.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling termion v1.5.6 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling matrix-rain v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `termion::clear` [INFO] [stdout] --> src/main.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use termion::clear; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `Rc>>` cannot be sent between threads safely [INFO] [stdout] --> src/main.rs:73:22 [INFO] [stdout] | [INFO] [stdout] 73 | let drawThread = thread::spawn(move || { [INFO] [stdout] | ______________________^^^^^^^^^^^^^_- [INFO] [stdout] | | | [INFO] [stdout] | | `Rc>>` cannot be sent between threads safely [INFO] [stdout] 74 | | loop { [INFO] [stdout] 75 | | update(dimensions, &mut rng, &mut raindrops); [INFO] [stdout] 76 | | thread_send_drop.send(raindrops).unwrap(); [INFO] [stdout] 77 | | thread::sleep(Duration::from_millis(500)); [INFO] [stdout] 78 | | } [INFO] [stdout] 79 | | }); [INFO] [stdout] | |_____- within this `[closure@src/main.rs:73:36: 79:6]` [INFO] [stdout] | [INFO] [stdout] = help: within `[closure@src/main.rs:73:36: 79:6]`, the trait `Send` is not implemented for `Rc>>` [INFO] [stdout] = note: required because it appears within the type `ThreadRng` [INFO] [stdout] = note: required because it appears within the type `[closure@src/main.rs:73:36: 79:6]` [INFO] [stdout] note: required by a bound in `spawn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `matrix-rain` due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "7dc021b23a97026deec0afdf75b48b1526783545ddd05a211c33fd333aa235dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7dc021b23a97026deec0afdf75b48b1526783545ddd05a211c33fd333aa235dd", kill_on_drop: false }` [INFO] [stdout] 7dc021b23a97026deec0afdf75b48b1526783545ddd05a211c33fd333aa235dd