[INFO] updating cached repository jfgreen/rusty-boids [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/jfgreen/rusty-boids [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/jfgreen/rusty-boids" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/jfgreen/rusty-boids"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/jfgreen/rusty-boids'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/jfgreen/rusty-boids" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/jfgreen/rusty-boids"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/jfgreen/rusty-boids'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 1eda11555458cdf60be5113fdb061ffc87ee177a [INFO] sha for GitHub repo jfgreen/rusty-boids: 1eda11555458cdf60be5113fdb061ffc87ee177a [INFO] validating manifest of jfgreen/rusty-boids on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of jfgreen/rusty-boids on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing jfgreen/rusty-boids [INFO] finished frobbing jfgreen/rusty-boids [INFO] frobbed toml for jfgreen/rusty-boids written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/jfgreen/rusty-boids/Cargo.toml [INFO] started frobbing jfgreen/rusty-boids [INFO] finished frobbing jfgreen/rusty-boids [INFO] frobbed toml for jfgreen/rusty-boids written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/jfgreen/rusty-boids/Cargo.toml [INFO] crate jfgreen/rusty-boids already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] checking jfgreen/rusty-boids against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-6/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/jfgreen/rusty-boids:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] c6fc8bb5c5a3bc147c87212f8de1e0d6f63957f879fa77fc5aa8cdfe32646714 [INFO] running `"docker" "start" "-a" "c6fc8bb5c5a3bc147c87212f8de1e0d6f63957f879fa77fc5aa8cdfe32646714"` [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Checking approx v0.3.1 [INFO] [stderr] Checking ordered-float v1.0.1 [INFO] [stderr] Checking line_drawing v0.7.0 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Checking itertools-num v0.1.3 [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Checking nix v0.12.0 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking toml v0.4.6 [INFO] [stderr] Compiling wayland-scanner v0.21.11 [INFO] [stderr] Compiling syn v0.15.25 [INFO] [stderr] Checking shared_library v0.1.8 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking csv-core v0.1.5 [INFO] [stderr] Checking wayland-sys v0.21.11 [INFO] [stderr] Checking rusttype v0.7.3 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking regex v1.1.0 [INFO] [stderr] Checking csv v1.0.5 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Checking criterion-stats v0.3.0 [INFO] [stderr] Checking rand v0.6.4 [INFO] [stderr] Checking andrew v0.1.5 [INFO] [stderr] Checking cgmath v0.15.0 [INFO] [stderr] Compiling glutin v0.19.0 [INFO] [stderr] Compiling gl v0.11.0 [INFO] [stderr] Checking wayland-commons v0.21.11 [INFO] [stderr] Checking backtrace v0.3.13 [INFO] [stderr] Checking handlebars v1.0.5 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling wayland-client v0.21.11 [INFO] [stderr] Compiling wayland-protocols v0.21.11 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling serde_derive v1.0.84 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking criterion-plot v0.2.7 [INFO] [stderr] Checking smithay-client-toolkit v0.4.4 [INFO] [stderr] Checking criterion v0.2.7 [INFO] [stderr] Checking winit v0.18.1 [INFO] [stderr] Checking aproxiflock v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: attribute must be of the form `#[inline]` or `#[inline(always|never)]` [INFO] [stderr] --> src/system.rs:240:5 [INFO] [stderr] | [INFO] [stderr] 240 | #[inline = "always"] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ill_formed_attribute_input)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #57571 [INFO] [stderr] [INFO] [stderr] warning: attribute must be of the form `#[inline]` or `#[inline(always|never)]` [INFO] [stderr] --> src/system.rs:246:5 [INFO] [stderr] | [INFO] [stderr] 246 | #[inline = "always"] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #57571 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/boids.rs:44:32 [INFO] [stderr] | [INFO] [stderr] 44 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/glx.rs:79:32 [INFO] [stderr] | [INFO] [stderr] 79 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: attribute must be of the form `#[inline]` or `#[inline(always|never)]` [INFO] [stderr] --> src/system.rs:240:5 [INFO] [stderr] | [INFO] [stderr] 240 | #[inline = "always"] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ill_formed_attribute_input)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #57571 [INFO] [stderr] [INFO] [stderr] warning: attribute must be of the form `#[inline]` or `#[inline(always|never)]` [INFO] [stderr] --> src/system.rs:246:5 [INFO] [stderr] | [INFO] [stderr] 246 | #[inline = "always"] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #57571 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/boids.rs:44:32 [INFO] [stderr] | [INFO] [stderr] 44 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/glx.rs:79:32 [INFO] [stderr] | [INFO] [stderr] 79 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/system.rs:197:29 [INFO] [stderr] | [INFO] [stderr] 194 | let curr_boid = unsafe { self.query_boid_grid(j - gap, row) }; [INFO] [stderr] | ---- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 197 | self.update_boid_grid(j, row, curr_boid.clone()); [INFO] [stderr] | ^^^^ --------- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/system.rs:222:29 [INFO] [stderr] | [INFO] [stderr] 219 | let curr_boid = unsafe { self.query_boid_grid(col, j - gap) }; [INFO] [stderr] | ---- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 222 | self.update_boid_grid(col, j, curr_boid.clone()); [INFO] [stderr] | ^^^^ --------- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/system.rs:197:29 [INFO] [stderr] | [INFO] [stderr] 194 | let curr_boid = unsafe { self.query_boid_grid(j - gap, row) }; [INFO] [stderr] | ---- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 197 | self.update_boid_grid(j, row, curr_boid.clone()); [INFO] [stderr] | ^^^^ --------- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mutable_borrow_reservation_conflict)]` on by default [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/system.rs:222:29 [INFO] [stderr] | [INFO] [stderr] 219 | let curr_boid = unsafe { self.query_boid_grid(col, j - gap) }; [INFO] [stderr] | ---- immutable borrow occurs here [INFO] [stderr] ... [INFO] [stderr] 222 | self.update_boid_grid(col, j, curr_boid.clone()); [INFO] [stderr] | ^^^^ --------- immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 42s [INFO] running `"docker" "inspect" "c6fc8bb5c5a3bc147c87212f8de1e0d6f63957f879fa77fc5aa8cdfe32646714"` [INFO] running `"docker" "rm" "-f" "c6fc8bb5c5a3bc147c87212f8de1e0d6f63957f879fa77fc5aa8cdfe32646714"` [INFO] [stdout] c6fc8bb5c5a3bc147c87212f8de1e0d6f63957f879fa77fc5aa8cdfe32646714