[INFO] cloning repository https://github.com/vadixidav/evomata11
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vadixidav/evomata11" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvadixidav%2Fevomata11", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvadixidav%2Fevomata11'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1a0ce76751c0060f0c599e3469b4413364bb51c6
[INFO] checking vadixidav/evomata11 against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvadixidav%2Fevomata11" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vadixidav/evomata11 on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vadixidav/evomata11
[INFO] finished tweaking git repo https://github.com/vadixidav/evomata11
[INFO] tweaked toml for git repo https://github.com/vadixidav/evomata11 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/vadixidav/evomata11 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mli v0.10.0
[INFO] [stderr]   Downloaded glowygraph v0.7.3
[INFO] [stderr]   Downloaded mli_mep v0.10.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ac231ac053ffcaf38bfe460ed93f1c4f485a74dffab57b52059e236e5be08ec
[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" "1ac231ac053ffcaf38bfe460ed93f1c4f485a74dffab57b52059e236e5be08ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ac231ac053ffcaf38bfe460ed93f1c4f485a74dffab57b52059e236e5be08ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ac231ac053ffcaf38bfe460ed93f1c4f485a74dffab57b52059e236e5be08ec", kill_on_drop: false }`
[INFO] [stdout] 1ac231ac053ffcaf38bfe460ed93f1c4f485a74dffab57b52059e236e5be08ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed6758f4d54d38fdf5e144a0bf2e234d3420c7757a34ff007f91d683d95c5390
[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" "ed6758f4d54d38fdf5e144a0bf2e234d3420c7757a34ff007f91d683d95c5390", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.30
[INFO] [stderr]    Compiling siphasher v0.2.2
[INFO] [stderr]    Compiling num-traits v0.1.40
[INFO] [stderr]    Compiling bitflags v0.7.0
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]    Compiling gcc v0.3.53
[INFO] [stderr]     Checking byteorder v0.5.3
[INFO] [stderr]     Checking cfg-if v0.1.2
[INFO] [stderr]     Checking smallvec v0.1.8
[INFO] [stderr]     Checking either v1.1.0
[INFO] [stderr]     Checking mli v0.10.0
[INFO] [stderr]     Checking crossbeam v0.3.0
[INFO] [stderr]     Checking enum_derive v0.1.7
[INFO] [stderr]    Compiling dbghelp-sys v0.2.0
[INFO] [stderr]    Compiling x11-dl v2.15.0
[INFO] [stderr]     Checking bincode v0.8.0
[INFO] [stderr]    Compiling gl_generator v0.5.5
[INFO] [stderr]    Compiling xml-rs v0.3.6
[INFO] [stderr]    Compiling serde_derive v1.0.12
[INFO] [stderr]     Checking itertools v0.6.2
[INFO] [stderr]    Compiling phf_shared v0.7.21
[INFO] [stderr]     Checking rand v0.3.16
[INFO] [stderr]     Checking fs2 v0.2.5
[INFO] [stderr]     Checking shared_library v0.1.7
[INFO] [stderr]     Checking num_cpus v1.6.2
[INFO] [stderr]    Compiling phf v0.7.21
[INFO] [stderr]    Compiling backtrace v0.2.3
[INFO] [stderr]     Checking memmap v0.2.3
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]    Compiling serde_json v0.9.10
[INFO] [stderr]    Compiling backtrace-sys v0.1.12
[INFO] [stderr]     Checking tempfile v2.1.6
[INFO] [stderr]    Compiling wayland-scanner v0.5.11
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]    Compiling glutin v0.6.2
[INFO] [stderr]    Compiling glium v0.15.0
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]    Compiling target_build_utils v0.3.1
[INFO] [stderr]    Compiling wayland-client v0.5.12
[INFO] [stderr]     Checking num-bigint v0.1.40
[INFO] [stderr]     Checking num-complex v0.1.40
[INFO] [stderr]     Checking num-rational v0.1.39
[INFO] [stderr]     Checking num v0.1.40
[INFO] [stderr]     Checking nalgebra v0.10.1
[INFO] [stderr]     Checking mli_mep v0.10.3
[INFO] [stderr]     Checking nalgebra v0.9.0
[INFO] [stderr]     Checking noise v0.2.0
[INFO] [stderr]    Compiling libloading v0.3.4
[INFO] [stderr]     Checking dlib v0.3.1
[INFO] [stderr]     Checking wayland-sys v0.5.11
[INFO] [stderr]     Checking wayland-kbd v0.3.6
[INFO] [stderr]     Checking wayland-window v0.2.3
[INFO] [stderr]     Checking glowygraph v0.7.3
[INFO] [stderr]     Checking evomata11 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/grid.rs:586:28
[INFO] [stdout]     |
[INFO] [stdout] 586 |         .cartesian_product((0..width))
[INFO] [stdout]     |                            ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]    --> src/grid.rs:586:28
[INFO] [stdout]     |
[INFO] [stdout] 586 |         .cartesian_product((0..width))
[INFO] [stdout]     |                            ^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021.
[INFO] [stdout]    --> src/main.rs:608:11
[INFO] [stdout]     |
[INFO] [stdout] 608 |         ].into_iter(),
[INFO] [stdout]     |           ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stdout]     = warning: this changes meaning in Rust 2021
[INFO] [stdout]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout]     |
[INFO] [stdout] 608 |         ].iter(),
[INFO] [stdout]     |           ^^^^
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout]     |
[INFO] [stdout] 517 |         IntoIterator::into_iter([
[INFO] [stdout] 518 |             QBezier {
[INFO] [stdout] 519 |                 position0: transform([0.0, -1.0]),
[INFO] [stdout] 520 |                 position1: transform([0.5773502691896256, -1.0]),
[INFO] [stdout] 521 |                 position2: transform([0.8660254037844386, -0.5]),
[INFO] [stdout] 522 |                 inner_color0: color,
[INFO] [stdout]   ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this method call resolves to `<&[T; N] as IntoIterator>::into_iter` (due to backwards compatibility), but will resolve to <[T; N] as IntoIterator>::into_iter in Rust 2021.
[INFO] [stdout]    --> src/main.rs:608:11
[INFO] [stdout]     |
[INFO] [stdout] 608 |         ].into_iter(),
[INFO] [stdout]     |           ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(array_into_iter)]` on by default
[INFO] [stdout]     = warning: this changes meaning in Rust 2021
[INFO] [stdout]     = note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
[INFO] [stdout] help: use `.iter()` instead of `.into_iter()` to avoid ambiguity
[INFO] [stdout]     |
[INFO] [stdout] 608 |         ].iter(),
[INFO] [stdout]     |           ^^^^
[INFO] [stdout] help: or use `IntoIterator::into_iter(..)` instead of `.into_iter()` to explicitly iterate by value
[INFO] [stdout]     |
[INFO] [stdout] 517 |         IntoIterator::into_iter([
[INFO] [stdout] 518 |             QBezier {
[INFO] [stdout] 519 |                 position0: transform([0.0, -1.0]),
[INFO] [stdout] 520 |                 position1: transform([0.5773502691896256, -1.0]),
[INFO] [stdout] 521 |                 position2: transform([0.8660254037844386, -0.5]),
[INFO] [stdout] 522 |                 inner_color0: color,
[INFO] [stdout]   ...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 52.84s
[INFO] running `Command { std: "docker" "inspect" "ed6758f4d54d38fdf5e144a0bf2e234d3420c7757a34ff007f91d683d95c5390", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed6758f4d54d38fdf5e144a0bf2e234d3420c7757a34ff007f91d683d95c5390", kill_on_drop: false }`
[INFO] [stdout] ed6758f4d54d38fdf5e144a0bf2e234d3420c7757a34ff007f91d683d95c5390