[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] checking MasonEG/matrix-rain against master#1ca8b71cff69b0c48e40ceb66d01b9f8d30b2492 for pr-118553-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMasonEG%2Fmatrix-rain" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MasonEG/matrix-rain on toolchain 1ca8b71cff69b0c48e40ceb66d01b9f8d30b2492 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ca8b71cff69b0c48e40ceb66d01b9f8d30b2492" "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-tc1/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ca8b71cff69b0c48e40ceb66d01b9f8d30b2492" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking MasonEG/matrix-rain against try#a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33 for pr-118553-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMasonEG%2Fmatrix-rain" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MasonEG/matrix-rain on toolchain a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33" "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-tc2/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33" "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 [ERROR] error running command: no output for 300 seconds [INFO] checking MasonEG/matrix-rain against try#a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33 for pr-118553-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMasonEG%2Fmatrix-rain" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MasonEG/matrix-rain on toolchain a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33" "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-tc2/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33" "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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e3ca233f6849d47583fd3a83b3346f97f5b144b6344b49c784e8a25619309aee [INFO] running `Command { std: "docker" "start" "-a" "e3ca233f6849d47583fd3a83b3346f97f5b144b6344b49c784e8a25619309aee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e3ca233f6849d47583fd3a83b3346f97f5b144b6344b49c784e8a25619309aee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3ca233f6849d47583fd3a83b3346f97f5b144b6344b49c784e8a25619309aee", kill_on_drop: false }` [INFO] [stdout] e3ca233f6849d47583fd3a83b3346f97f5b144b6344b49c784e8a25619309aee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 73dcc42b4737434324df1287036ab8e59e1f87ca065e5822e7ee35e9fb923195 [INFO] running `Command { std: "docker" "start" "-a" "73dcc42b4737434324df1287036ab8e59e1f87ca065e5822e7ee35e9fb923195", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Checking ppv-lite86 v0.2.15 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking termion v1.5.6 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking 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] 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:73:36 [INFO] [stdout] | [INFO] [stdout] 73 | let drawThread = thread::spawn(move || { [INFO] [stdout] | ------------- ^------ [INFO] [stdout] | | | [INFO] [stdout] | ______________________|_____________within this `{closure@src/main.rs:73:36: 73:43}` [INFO] [stdout] | | | [INFO] [stdout] | | required by a bound introduced by this call [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] | |_____^ `Rc>>` cannot be sent between threads safely [INFO] [stdout] | [INFO] [stdout] = help: within `{closure@src/main.rs:73:36: 73:43}`, the trait `Send` is not implemented for `Rc>>` [INFO] [stdout] note: required because it appears within the type `ThreadRng` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand-0.8.4/src/rngs/thread.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 61 | pub struct ThreadRng { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] note: required because it's used within this closure [INFO] [stdout] --> src/main.rs:73:36 [INFO] [stdout] | [INFO] [stdout] 73 | let drawThread = thread::spawn(move || { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] note: required by a bound in `spawn` [INFO] [stdout] --> /rustc/a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33/library/std/src/thread/mod.rs:678:1 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `Rc>>` cannot be sent between threads safely [INFO] [stdout] --> src/main.rs:73:36 [INFO] [stdout] | [INFO] [stdout] 73 | let drawThread = thread::spawn(move || { [INFO] [stdout] | ------------- ^------ [INFO] [stdout] | | | [INFO] [stdout] | ______________________|_____________within this `{closure@src/main.rs:73:36: 73:43}` [INFO] [stdout] | | | [INFO] [stdout] | | required by a bound introduced by this call [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] | |_____^ `Rc>>` cannot be sent between threads safely [INFO] [stdout] | [INFO] [stdout] = help: within `{closure@src/main.rs:73:36: 73:43}`, the trait `Send` is not implemented for `Rc>>` [INFO] [stdout] note: required because it appears within the type `ThreadRng` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rand-0.8.4/src/rngs/thread.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 61 | pub struct ThreadRng { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] note: required because it's used within this closure [INFO] [stdout] --> src/main.rs:73:36 [INFO] [stdout] | [INFO] [stdout] 73 | let drawThread = thread::spawn(move || { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] note: required by a bound in `spawn` [INFO] [stdout] --> /rustc/a1ab9307c2d2e67595eb3bb22fd707ccd1f71e33/library/std/src/thread/mod.rs:678:1 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 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` (bin "matrix-rain" test) due to 2 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `matrix-rain` (bin "matrix-rain") due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "73dcc42b4737434324df1287036ab8e59e1f87ca065e5822e7ee35e9fb923195", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73dcc42b4737434324df1287036ab8e59e1f87ca065e5822e7ee35e9fb923195", kill_on_drop: false }` [INFO] [stdout] 73dcc42b4737434324df1287036ab8e59e1f87ca065e5822e7ee35e9fb923195