[INFO] cloning repository https://github.com/SimonThordal/rust_conway [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SimonThordal/rust_conway" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSimonThordal%2Frust_conway", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSimonThordal%2Frust_conway'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b7da3ce9c4290313b04bf25e010bce2ed7573b4b [INFO] checking SimonThordal/rust_conway against try#2b43d8e161cfe46fae25518efb124c3c1d0fa392 for pr-145604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSimonThordal%2Frust_conway" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/SimonThordal/rust_conway [INFO] finished tweaking git repo https://github.com/SimonThordal/rust_conway [INFO] tweaked toml for git repo https://github.com/SimonThordal/rust_conway written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/SimonThordal/rust_conway on toolchain 2b43d8e161cfe46fae25518efb124c3c1d0fa392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2b43d8e161cfe46fae25518efb124c3c1d0fa392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/SimonThordal/rust_conway 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" "+2b43d8e161cfe46fae25518efb124c3c1d0fa392" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+2b43d8e161cfe46fae25518efb124c3c1d0fa392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 98398994cec2623782071cb4ed85ad9c4ea32631888b9d7e592a8bb207290bc3 [INFO] running `Command { std: "docker" "start" "-a" "98398994cec2623782071cb4ed85ad9c4ea32631888b9d7e592a8bb207290bc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "98398994cec2623782071cb4ed85ad9c4ea32631888b9d7e592a8bb207290bc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98398994cec2623782071cb4ed85ad9c4ea32631888b9d7e592a8bb207290bc3", kill_on_drop: false }` [INFO] [stdout] 98398994cec2623782071cb4ed85ad9c4ea32631888b9d7e592a8bb207290bc3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+2b43d8e161cfe46fae25518efb124c3c1d0fa392" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 46635238be859ae38d5f39f326f7a0a42ba59f14e500b011bfa98b527cf40884 [INFO] running `Command { std: "docker" "start" "-a" "46635238be859ae38d5f39f326f7a0a42ba59f14e500b011bfa98b527cf40884", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.15 [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling memoffset v0.8.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.14 [INFO] [stderr] Compiling crossbeam-queue v0.3.8 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking getrandom v0.2.8 [INFO] [stderr] Checking crossbeam v0.8.2 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking conway v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0382]: use of moved value: `next_state` [INFO] [stdout] --> src/main.rs:148:12 [INFO] [stdout] | [INFO] [stdout] 148 | s.spawn(move |_| { [INFO] [stdout] | ^^^^^^^^ value moved into closure here, in previous iteration of loop [INFO] [stdout] 149 | let n = living_neighbors_count(i as i32, board); [INFO] [stdout] 150 | next_state[i] = will_survive(board[i], n as u32); [INFO] [stdout] | ---------- use occurs due to use in closure [INFO] [stdout] | [INFO] [stdout] = note: move occurs because `next_state` has type `Vec`, which does not implement the `Copy` trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0382]: use of moved value: `next_state` [INFO] [stdout] --> src/main.rs:148:12 [INFO] [stdout] | [INFO] [stdout] 148 | s.spawn(move |_| { [INFO] [stdout] | ^^^^^^^^ value moved into closure here, in previous iteration of loop [INFO] [stdout] 149 | let n = living_neighbors_count(i as i32, board); [INFO] [stdout] 150 | next_state[i] = will_survive(board[i], n as u32); [INFO] [stdout] | ---------- use occurs due to use in closure [INFO] [stdout] | [INFO] [stdout] = note: move occurs because `next_state` has type `Vec`, which does not implement the `Copy` trait [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0382]: use of moved value: `next_state` [INFO] [stdout] --> src/main.rs:154:9 [INFO] [stdout] | [INFO] [stdout] 145 | let mut next_state: Vec = vec![false; board.len()]; [INFO] [stdout] | -------------- move occurs because `next_state` has type `Vec`, which does not implement the `Copy` trait [INFO] [stdout] 146 | thread::scope(|s| { [INFO] [stdout] | --- value moved into closure here [INFO] [stdout] 147 | for i in 0..next_state.len() { [INFO] [stdout] | ---------------------------- inside of this loop [INFO] [stdout] ... [INFO] [stdout] 150 | next_state[i] = will_survive(board[i], n as u32); [INFO] [stdout] | ---------- variable moved due to use in closure [INFO] [stdout] ... [INFO] [stdout] 154 | return next_state; [INFO] [stdout] | ^^^^^^^^^^ value used here after move [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0382]: use of moved value: `next_state` [INFO] [stdout] --> src/main.rs:154:9 [INFO] [stdout] | [INFO] [stdout] 145 | let mut next_state: Vec = vec![false; board.len()]; [INFO] [stdout] | -------------- move occurs because `next_state` has type `Vec`, which does not implement the `Copy` trait [INFO] [stdout] 146 | thread::scope(|s| { [INFO] [stdout] | --- value moved into closure here [INFO] [stdout] 147 | for i in 0..next_state.len() { [INFO] [stdout] | ---------------------------- inside of this loop [INFO] [stdout] ... [INFO] [stdout] 150 | next_state[i] = will_survive(board[i], n as u32); [INFO] [stdout] | ---------- variable moved due to use in closure [INFO] [stdout] ... [INFO] [stdout] 154 | return next_state; [INFO] [stdout] | ^^^^^^^^^^ value used here after move [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0382`. [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0382`. [INFO] [stdout] [INFO] [stderr] error: could not compile `conway` (bin "conway") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `conway` (bin "conway" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "46635238be859ae38d5f39f326f7a0a42ba59f14e500b011bfa98b527cf40884", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46635238be859ae38d5f39f326f7a0a42ba59f14e500b011bfa98b527cf40884", kill_on_drop: false }` [INFO] [stdout] 46635238be859ae38d5f39f326f7a0a42ba59f14e500b011bfa98b527cf40884