[INFO] updating cached repository https://github.com/floriama/agents [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 4cbecde2dbb408266b94c1ac73aa7c2d405936f3 [INFO] checking floriama/agents against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffloriama%2Fagents" "work/builds/worker-6/source"` [INFO] [stderr] Cloning into 'work/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/floriama/agents on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/floriama/agents [INFO] finished tweaking git repo https://github.com/floriama/agents [INFO] tweaked toml for git repo https://github.com/floriama/agents written to work/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/floriama/agents already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] a82debf8c4db29e0a77a46931fc993a2911d1397148ad2b60f120d6ce9ac0129 [INFO] running `"docker" "start" "-a" "a82debf8c4db29e0a77a46931fc993a2911d1397148ad2b60f120d6ce9ac0129"` [INFO] [stderr] Checking wayland-sys v0.12.5 [INFO] [stderr] Checking wayland-client v0.12.5 [INFO] [stderr] Checking wayland-protocols v0.12.5 [INFO] [stderr] Checking wayland-kbd v0.13.1 [INFO] [stderr] Checking wayland-window v0.13.2 [INFO] [stderr] Checking winit v0.10.0 [INFO] [stderr] Checking glutin v0.12.2 [INFO] [stderr] Checking glium v0.20.0 [INFO] [stderr] Checking agents v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/graphics.rs:147:1 [INFO] [stderr] | [INFO] [stderr] 147 | implement_vertex!(Vertex, position); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/graphics.rs:147:1 [INFO] [stderr] | [INFO] [stderr] 147 | implement_vertex!(Vertex, position); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning[E0502]: cannot borrow `self.graph` as immutable because it is also borrowed as mutable [INFO] [stderr] --> src/network.rs:215:63 [INFO] [stderr] | [INFO] [stderr] 215 | self.graph.node_payload_mut(i_idx).physics.pos += self.graph.node_payload(i_idx).physics.vel.scale(dt); [INFO] [stderr] | --------------------------------------------------^^^^^^^^^^------------------------------------------ [INFO] [stderr] | | | [INFO] [stderr] | | immutable borrow occurs here [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | mutable borrow later used here [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `AddAgent` [INFO] [stderr] --> src/network.rs:241:5 [INFO] [stderr] | [INFO] [stderr] 241 | AddAgent, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `RemoveAgent` [INFO] [stderr] --> src/network.rs:242:5 [INFO] [stderr] | [INFO] [stderr] 242 | RemoveAgent(NodeIndex), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `AddRelation` [INFO] [stderr] --> src/network.rs:243:5 [INFO] [stderr] | [INFO] [stderr] 243 | AddRelation(NodeIndex, NodeIndex), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `num_edges` [INFO] [stderr] --> src/graph.rs:102:5 [INFO] [stderr] | [INFO] [stderr] 102 | pub fn num_edges(&self) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `nodes_mut` [INFO] [stderr] --> src/graph.rs:110:5 [INFO] [stderr] | [INFO] [stderr] 110 | pub fn nodes_mut(&mut self) -> Vec<&mut T> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `contains_edge` [INFO] [stderr] --> src/graph.rs:286:5 [INFO] [stderr] | [INFO] [stderr] 286 | pub fn contains_edge(&self, source: NodeIndex, target: NodeIndex) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `edge_payload` [INFO] [stderr] --> src/graph.rs:316:5 [INFO] [stderr] | [INFO] [stderr] 316 | pub fn edge_payload(&self, source: NodeIndex, target: NodeIndex) -> Option<&S> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `edge_payload_mut` [INFO] [stderr] --> src/graph.rs:336:5 [INFO] [stderr] | [INFO] [stderr] 336 | pub fn edge_payload_mut(&mut self, source: NodeIndex, target: NodeIndex) -> Option<&mut S> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning[E0502]: cannot borrow `self.graph` as immutable because it is also borrowed as mutable [INFO] [stderr] --> src/network.rs:215:63 [INFO] [stderr] | [INFO] [stderr] 215 | self.graph.node_payload_mut(i_idx).physics.pos += self.graph.node_payload(i_idx).physics.vel.scale(dt); [INFO] [stderr] | --------------------------------------------------^^^^^^^^^^------------------------------------------ [INFO] [stderr] | | | [INFO] [stderr] | | immutable borrow occurs here [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | mutable borrow later used here [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `AddAgent` [INFO] [stderr] --> src/network.rs:241:5 [INFO] [stderr] | [INFO] [stderr] 241 | AddAgent, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `RemoveAgent` [INFO] [stderr] --> src/network.rs:242:5 [INFO] [stderr] | [INFO] [stderr] 242 | RemoveAgent(NodeIndex), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `AddRelation` [INFO] [stderr] --> src/network.rs:243:5 [INFO] [stderr] | [INFO] [stderr] 243 | AddRelation(NodeIndex, NodeIndex), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 35.86s [INFO] running `"docker" "inspect" "a82debf8c4db29e0a77a46931fc993a2911d1397148ad2b60f120d6ce9ac0129"` [INFO] running `"docker" "rm" "-f" "a82debf8c4db29e0a77a46931fc993a2911d1397148ad2b60f120d6ce9ac0129"` [INFO] [stdout] a82debf8c4db29e0a77a46931fc993a2911d1397148ad2b60f120d6ce9ac0129