[INFO] fetching crate battlesnake-game-types 0.17.0...
[INFO] testing battlesnake-game-types-0.17.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate battlesnake-game-types 0.17.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate battlesnake-game-types 0.17.0
[INFO] finished tweaking crates.io crate battlesnake-game-types 0.17.0
[INFO] tweaked toml for crates.io crate battlesnake-game-types 0.17.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate battlesnake-game-types 0.17.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 140 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.4.0 (available: v0.7.0)
[INFO] [stderr]       Adding itertools v0.10.5 (available: v0.14.0)
[INFO] [stderr]       Adding pprof v0.11.1 (available: v0.15.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bytemuck v1.24.0
[INFO] [stderr]   Downloaded str_stack v0.1.0
[INFO] [stderr]   Downloaded debugid v0.8.0
[INFO] [stderr]   Downloaded tracing-flame v0.2.0
[INFO] [stderr]   Downloaded os_str_bytes v6.6.1
[INFO] [stderr]   Downloaded findshlibs v0.10.2
[INFO] [stderr]   Downloaded pprof v0.11.1
[INFO] [stderr]   Downloaded num-format v0.4.4
[INFO] [stderr]   Downloaded symbolic-common v10.2.1
[INFO] [stderr]   Downloaded inferno v0.11.21
[INFO] [stderr]   Downloaded quick-xml v0.26.0
[INFO] [stderr]   Downloaded criterion v0.4.0
[INFO] [stderr]   Downloaded nix v0.26.4
[INFO] [stderr]   Downloaded symbolic-demangle v10.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ad30cfd902915ea14958ac56a3c9eb842fda1d648e9b61950da4ce0e19e75ce9
[INFO] running `Command { std: "docker" "start" "-a" "ad30cfd902915ea14958ac56a3c9eb842fda1d648e9b61950da4ce0e19e75ce9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad30cfd902915ea14958ac56a3c9eb842fda1d648e9b61950da4ce0e19e75ce9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad30cfd902915ea14958ac56a3c9eb842fda1d648e9b61950da4ce0e19e75ce9", kill_on_drop: false }`
[INFO] [stdout] ad30cfd902915ea14958ac56a3c9eb842fda1d648e9b61950da4ce0e19e75ce9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1af6ddafedb311484087b36056bf234239efdcaec973a143a9d6c13f88b76694
[INFO] running `Command { std: "docker" "start" "-a" "1af6ddafedb311484087b36056bf234239efdcaec973a143a9d6c13f88b76694", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling battlesnake-game-types v0.17.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: unnecessary parentheses around type
[INFO] [stdout]    --> src/compact_representation/standard/mod.rs:167:14
[INFO] [stdout]     |
[INFO] [stdout] 167 |     ) -> Box<(dyn std::iter::Iterator<Item = (Move, CellIndex<T>)> + 'a)> {
[INFO] [stdout]     |              ^                                                         ^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:2:5
[INFO] [stdout]     |
[INFO] [stdout]   2 |     warnings,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     = note: `#[deny(unused_parens)]` implied by `#[deny(warnings)]`
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 167 -     ) -> Box<(dyn std::iter::Iterator<Item = (Move, CellIndex<T>)> + 'a)> {
[INFO] [stdout] 167 +     ) -> Box<dyn std::iter::Iterator<Item = (Move, CellIndex<T>)> + 'a> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary parentheses around type
[INFO] [stdout]    --> src/compact_representation/standard/mod.rs:187:14
[INFO] [stdout]     |
[INFO] [stdout] 187 |     ) -> Box<(dyn Iterator<Item = CellIndex<T>> + 'a)> {
[INFO] [stdout]     |              ^                                      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 187 -     ) -> Box<(dyn Iterator<Item = CellIndex<T>> + 'a)> {
[INFO] [stdout] 187 +     ) -> Box<dyn Iterator<Item = CellIndex<T>> + 'a> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary parentheses around type
[INFO] [stdout]    --> src/compact_representation/wrapped/mod.rs:249:14
[INFO] [stdout]     |
[INFO] [stdout] 249 |     ) -> Box<(dyn std::iter::Iterator<Item = (Move, CellIndex<T>)> + 'a)> {
[INFO] [stdout]     |              ^                                                         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 249 -     ) -> Box<(dyn std::iter::Iterator<Item = (Move, CellIndex<T>)> + 'a)> {
[INFO] [stdout] 249 +     ) -> Box<dyn std::iter::Iterator<Item = (Move, CellIndex<T>)> + 'a> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary parentheses around type
[INFO] [stdout]    --> src/compact_representation/wrapped/mod.rs:270:14
[INFO] [stdout]     |
[INFO] [stdout] 270 |     ) -> Box<(dyn Iterator<Item = CellIndex<T>> + 'a)> {
[INFO] [stdout]     |              ^                                      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 270 -     ) -> Box<(dyn Iterator<Item = CellIndex<T>> + 'a)> {
[INFO] [stdout] 270 +     ) -> Box<dyn Iterator<Item = CellIndex<T>> + 'a> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `battlesnake-game-types` (lib) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "1af6ddafedb311484087b36056bf234239efdcaec973a143a9d6c13f88b76694", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1af6ddafedb311484087b36056bf234239efdcaec973a143a9d6c13f88b76694", kill_on_drop: false }`
[INFO] [stdout] 1af6ddafedb311484087b36056bf234239efdcaec973a143a9d6c13f88b76694
