[INFO] cloning repository https://github.com/UgiNyaa/square [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/UgiNyaa/square" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUgiNyaa%2Fsquare", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUgiNyaa%2Fsquare'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 90101182e05e46e421fdd23a8fdeb103741a711d [INFO] checking UgiNyaa/square against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUgiNyaa%2Fsquare" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/UgiNyaa/square on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/UgiNyaa/square [INFO] finished tweaking git repo https://github.com/UgiNyaa/square [INFO] tweaked toml for git repo https://github.com/UgiNyaa/square written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/UgiNyaa/square already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded arrayvec v0.3.25 [INFO] [stderr] Downloaded hibitset v0.3.2 [INFO] [stderr] Downloaded serde_json v1.0.16 [INFO] [stderr] Downloaded serde v1.0.42 [INFO] [stderr] Downloaded atom v0.3.4 [INFO] [stderr] Downloaded pulse v0.5.3 [INFO] [stderr] Downloaded smallvec v0.4.4 [INFO] [stderr] Downloaded shred-derive v0.3.0 [INFO] [stderr] Downloaded shred v0.5.2 [INFO] [stderr] Downloaded specs v0.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 993734642f1c4077865a9c165cc540c17415d76529a78e8e22e1b9f24d7abd23 [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" "993734642f1c4077865a9c165cc540c17415d76529a78e8e22e1b9f24d7abd23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "993734642f1c4077865a9c165cc540c17415d76529a78e8e22e1b9f24d7abd23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "993734642f1c4077865a9c165cc540c17415d76529a78e8e22e1b9f24d7abd23", kill_on_drop: false }` [INFO] [stdout] 993734642f1c4077865a9c165cc540c17415d76529a78e8e22e1b9f24d7abd23 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c38fdbcad53a6cc514ee16a23bea2138f450afdf98fc61a875fe018bb5106454 [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" "c38fdbcad53a6cc514ee16a23bea2138f450afdf98fc61a875fe018bb5106454", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.40 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Checking lazy_static v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Checking atom v0.3.4 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Checking odds v0.2.26 [INFO] [stderr] Checking smallvec v0.4.4 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking mopa v0.2.2 [INFO] [stderr] Checking dtoa v0.4.2 [INFO] [stderr] Checking serde v1.0.42 [INFO] [stderr] Checking itoa v0.4.1 [INFO] [stderr] Checking tuple_utils v0.2.0 [INFO] [stderr] Checking crossbeam v0.3.2 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Compiling syn v0.10.8 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking arrayvec v0.3.25 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking time v0.1.39 [INFO] [stderr] Checking pulse v0.5.3 [INFO] [stderr] Checking rayon v0.8.2 [INFO] [stderr] Compiling shred-derive v0.3.0 [INFO] [stderr] Checking hibitset v0.3.2 [INFO] [stderr] Checking shred v0.5.2 [INFO] [stderr] Compiling derivative v1.0.0 [INFO] [stderr] Checking serde_json v1.0.16 [INFO] [stderr] Checking specs v0.10.0 [INFO] [stderr] Checking square-backend v0.1.0 (/opt/rustwide/workdir/square-backend) [INFO] [stdout] error: expected pattern, found `.` [INFO] [stdout] --> square-backend/src/systems/ipc_handler.rs:107:21 [INFO] [stdout] | [INFO] [stdout] 107 | .map(|p| match p.as_str() { [INFO] [stdout] | ^ expected pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected pattern, found `.` [INFO] [stdout] --> square-backend/src/systems/ipc_handler.rs:107:21 [INFO] [stdout] | [INFO] [stdout] 107 | .map(|p| match p.as_str() { [INFO] [stdout] | ^ expected pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `WriteStorage` in this scope [INFO] [stdout] --> square-backend/src/systems/ipc_handler.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | WriteStorage<'a, Position>, [INFO] [stdout] | ^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this type alias [INFO] [stdout] | [INFO] [stdout] 1 | use specs::WriteStorage; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `WriteStorage` in this scope [INFO] [stdout] --> square-backend/src/systems/ipc_handler.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | WriteStorage<'a, Velocity>, [INFO] [stdout] | ^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this type alias [INFO] [stdout] | [INFO] [stdout] 1 | use specs::WriteStorage; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `velocity` in this scope [INFO] [stdout] --> square-backend/src/systems/ipc_handler.rs:171:17 [INFO] [stdout] | [INFO] [stdout] 171 | velocity.get_mut(entity_id) = Velocity { x: x, y: y }; [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Error`, `to_string` [INFO] [stdout] --> square-backend/src/systems/ipc_handler.rs:5:19 [INFO] [stdout] | [INFO] [stdout] 5 | use serde_json::{ to_string, from_str, Value, Error }; [INFO] [stdout] | ^^^^^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `WriteStorage` in this scope [INFO] [stdout] --> square-backend/src/systems/ipc_handler.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | WriteStorage<'a, Position>, [INFO] [stdout] | ^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this type alias [INFO] [stdout] | [INFO] [stdout] 1 | use specs::WriteStorage; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `WriteStorage` in this scope [INFO] [stdout] --> square-backend/src/systems/ipc_handler.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | WriteStorage<'a, Velocity>, [INFO] [stdout] | ^^^^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this type alias [INFO] [stdout] | [INFO] [stdout] 1 | use specs::WriteStorage; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `velocity` in this scope [INFO] [stdout] --> square-backend/src/systems/ipc_handler.rs:171:17 [INFO] [stdout] | [INFO] [stdout] 171 | velocity.get_mut(entity_id) = Velocity { x: x, y: y }; [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Error`, `to_string` [INFO] [stdout] --> square-backend/src/systems/ipc_handler.rs:5:19 [INFO] [stdout] | [INFO] [stdout] 5 | use serde_json::{ to_string, from_str, Value, Error }; [INFO] [stdout] | ^^^^^^^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable statement [INFO] [stdout] --> square-backend/src/systems/ipc_handler.rs:144:9 [INFO] [stdout] | [INFO] [stdout] 104 | let params = match map.get("params") { [INFO] [stdout] | ______________________- [INFO] [stdout] 105 | | Some(params) => match params.as_array() { [INFO] [stdout] 106 | | Some(params) => match params.iter() { [INFO] [stdout] 107 | | .map(|p| match p.as_str() { [INFO] [stdout] ... | [INFO] [stdout] 141 | | }, [INFO] [stdout] 142 | | }; [INFO] [stdout] | |_________- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stdout] 143 | [INFO] [stdout] 144 | / let response = match method { [INFO] [stdout] 145 | | "spawn" => { [INFO] [stdout] 146 | | let entity = entities.create(); [INFO] [stdout] 147 | | updater.insert(entity, Position { x: 0.0, y: 0.0 }); [INFO] [stdout] ... | [INFO] [stdout] 180 | | }).to_string() [INFO] [stdout] 181 | | }; [INFO] [stdout] | |__________^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0070]: invalid left-hand side of assignment [INFO] [stdout] --> square-backend/src/systems/ipc_handler.rs:171:45 [INFO] [stdout] | [INFO] [stdout] 171 | velocity.get_mut(entity_id) = Velocity { x: x, y: y }; [INFO] [stdout] | --------------------------- ^ [INFO] [stdout] | | [INFO] [stdout] | cannot assign to this expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0070, E0412, E0425. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0070`. [INFO] [stdout] [INFO] [stderr] error: could not compile `square-backend` [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] warning: unreachable statement [INFO] [stdout] --> square-backend/src/systems/ipc_handler.rs:144:9 [INFO] [stdout] | [INFO] [stdout] 104 | let params = match map.get("params") { [INFO] [stdout] | ______________________- [INFO] [stdout] 105 | | Some(params) => match params.as_array() { [INFO] [stdout] 106 | | Some(params) => match params.iter() { [INFO] [stdout] 107 | | .map(|p| match p.as_str() { [INFO] [stdout] ... | [INFO] [stdout] 141 | | }, [INFO] [stdout] 142 | | }; [INFO] [stdout] | |_________- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stdout] 143 | [INFO] [stdout] 144 | / let response = match method { [INFO] [stdout] 145 | | "spawn" => { [INFO] [stdout] 146 | | let entity = entities.create(); [INFO] [stdout] 147 | | updater.insert(entity, Position { x: 0.0, y: 0.0 }); [INFO] [stdout] ... | [INFO] [stdout] 180 | | }).to_string() [INFO] [stdout] 181 | | }; [INFO] [stdout] | |__________^ unreachable statement [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0070]: invalid left-hand side of assignment [INFO] [stdout] --> square-backend/src/systems/ipc_handler.rs:171:45 [INFO] [stdout] | [INFO] [stdout] 171 | velocity.get_mut(entity_id) = Velocity { x: x, y: y }; [INFO] [stdout] | --------------------------- ^ [INFO] [stdout] | | [INFO] [stdout] | cannot assign to this expression [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0070, E0412, E0425. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0070`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "c38fdbcad53a6cc514ee16a23bea2138f450afdf98fc61a875fe018bb5106454", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c38fdbcad53a6cc514ee16a23bea2138f450afdf98fc61a875fe018bb5106454", kill_on_drop: false }` [INFO] [stdout] c38fdbcad53a6cc514ee16a23bea2138f450afdf98fc61a875fe018bb5106454