[INFO] crate flatbuffers-pool 0.1.3 is already in cache [INFO] checking flatbuffers-pool-0.1.3 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] extracting crate flatbuffers-pool 0.1.3 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate flatbuffers-pool 0.1.3 on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate flatbuffers-pool 0.1.3 [INFO] finished tweaking crates.io crate flatbuffers-pool 0.1.3 [INFO] tweaked toml for crates.io crate flatbuffers-pool 0.1.3 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ee0616374f458d1a2d77a15f9481db3d3076273b23e7495b3d6dade08eb6e3f2 [INFO] running `"docker" "start" "-a" "ee0616374f458d1a2d77a15f9481db3d3076273b23e7495b3d6dade08eb6e3f2"` [INFO] [stderr] Checking once_cell v1.3.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking flatbuffers v0.6.1 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking flatbuffers-pool v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary braces around `for` iterator expression [INFO] [stderr] --> src/pool.rs:190:14 [INFO] [stderr] | [INFO] [stderr] 190 | for _ in { 0..init } { [INFO] [stderr] | ^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around `for` iterator expression [INFO] [stderr] --> src/pool.rs:308:18 [INFO] [stderr] | [INFO] [stderr] 308 | for _ in { 0..self.init } { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] error: environment variable `OUT_DIR` not defined [INFO] [stderr] --> benches/pool_monster.rs:21:22 [INFO] [stderr] | [INFO] [stderr] 21 | include!(concat!(env!("OUT_DIR"), "/monster_generated.rs")); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `my_game` in `monster` [INFO] [stderr] --> benches/pool_monster.rs:23:14 [INFO] [stderr] | [INFO] [stderr] 23 | use monster::my_game::sample::{Monster, MonsterArgs}; [INFO] [stderr] | ^^^^^^^ could not find `my_game` in `monster` [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around `for` iterator expression [INFO] [stderr] --> src/pool.rs:190:14 [INFO] [stderr] | [INFO] [stderr] 190 | for _ in { 0..init } { [INFO] [stderr] | ^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around `for` iterator expression [INFO] [stderr] --> src/pool.rs:308:18 [INFO] [stderr] | [INFO] [stderr] 308 | for _ in { 0..self.init } { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Monster` [INFO] [stderr] --> benches/pool_monster.rs:34:23 [INFO] [stderr] | [INFO] [stderr] 34 | let monster = Monster::create(&mut b, &MonsterArgs { [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `Monster` [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around `for` iterator expression [INFO] [stderr] --> benches/pool/v1.rs:190:14 [INFO] [stderr] | [INFO] [stderr] 190 | for _ in { 0..init } { [INFO] [stderr] | ^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around `for` iterator expression [INFO] [stderr] --> benches/pool/v1.rs:308:18 [INFO] [stderr] | [INFO] [stderr] 308 | for _ in { 0..self.init } { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around `for` iterator expression [INFO] [stderr] --> benches/pool/v2.rs:185:14 [INFO] [stderr] | [INFO] [stderr] 185 | for _ in { 0..init } { [INFO] [stderr] | ^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around `for` iterator expression [INFO] [stderr] --> benches/pool/v2.rs:303:18 [INFO] [stderr] | [INFO] [stderr] 303 | for _ in { 0..self.init } { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around `for` iterator expression [INFO] [stderr] --> benches/pool/v3.rs:189:14 [INFO] [stderr] | [INFO] [stderr] 189 | for _ in { 0..init } { [INFO] [stderr] | ^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around `for` iterator expression [INFO] [stderr] --> benches/pool/v3.rs:306:18 [INFO] [stderr] | [INFO] [stderr] 306 | for _ in { 0..self.init } { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `MonsterArgs` [INFO] [stderr] --> benches/pool_monster.rs:36:15 [INFO] [stderr] | [INFO] [stderr] 36 | ..MonsterArgs::default() [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `MonsterArgs` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Monster` [INFO] [stderr] --> benches/pool_monster.rs:48:23 [INFO] [stderr] | [INFO] [stderr] 48 | let monster = Monster::create(&mut b, &MonsterArgs { [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `Monster` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `MonsterArgs` [INFO] [stderr] --> benches/pool_monster.rs:50:15 [INFO] [stderr] | [INFO] [stderr] 50 | ..MonsterArgs::default() [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `MonsterArgs` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Monster` [INFO] [stderr] --> benches/pool_monster.rs:64:23 [INFO] [stderr] | [INFO] [stderr] 64 | let monster = Monster::create(&mut b, &MonsterArgs { [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `Monster` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `MonsterArgs` [INFO] [stderr] --> benches/pool_monster.rs:66:15 [INFO] [stderr] | [INFO] [stderr] 66 | ..MonsterArgs::default() [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `MonsterArgs` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Monster` [INFO] [stderr] --> benches/pool_monster.rs:80:23 [INFO] [stderr] | [INFO] [stderr] 80 | let monster = Monster::create(&mut b, &MonsterArgs { [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `Monster` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `MonsterArgs` [INFO] [stderr] --> benches/pool_monster.rs:82:15 [INFO] [stderr] | [INFO] [stderr] 82 | ..MonsterArgs::default() [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `MonsterArgs` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Monster` [INFO] [stderr] --> benches/pool_monster.rs:96:23 [INFO] [stderr] | [INFO] [stderr] 96 | let monster = Monster::create(&mut b, &MonsterArgs { [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `Monster` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `MonsterArgs` [INFO] [stderr] --> benches/pool_monster.rs:98:15 [INFO] [stderr] | [INFO] [stderr] 98 | ..MonsterArgs::default() [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `MonsterArgs` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Monster` [INFO] [stderr] --> benches/pool_monster.rs:112:23 [INFO] [stderr] | [INFO] [stderr] 112 | let monster = Monster::create(&mut b, &MonsterArgs { [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `Monster` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `MonsterArgs` [INFO] [stderr] --> benches/pool_monster.rs:114:15 [INFO] [stderr] | [INFO] [stderr] 114 | ..MonsterArgs::default() [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `MonsterArgs` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Monster` [INFO] [stderr] --> benches/pool_monster.rs:130:23 [INFO] [stderr] | [INFO] [stderr] 130 | let monster = Monster::create(&mut b, &MonsterArgs { [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `Monster` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `MonsterArgs` [INFO] [stderr] --> benches/pool_monster.rs:132:15 [INFO] [stderr] | [INFO] [stderr] 132 | ..MonsterArgs::default() [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `MonsterArgs` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Monster` [INFO] [stderr] --> benches/pool_monster.rs:148:23 [INFO] [stderr] | [INFO] [stderr] 148 | let monster = Monster::create(&mut b, &MonsterArgs { [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `Monster` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `MonsterArgs` [INFO] [stderr] --> benches/pool_monster.rs:150:15 [INFO] [stderr] | [INFO] [stderr] 150 | ..MonsterArgs::default() [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `MonsterArgs` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Monster` [INFO] [stderr] --> benches/pool_monster.rs:166:23 [INFO] [stderr] | [INFO] [stderr] 166 | let monster = Monster::create(&mut b, &MonsterArgs { [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `Monster` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `MonsterArgs` [INFO] [stderr] --> benches/pool_monster.rs:168:15 [INFO] [stderr] | [INFO] [stderr] 168 | ..MonsterArgs::default() [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `MonsterArgs` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Monster` [INFO] [stderr] --> benches/pool_monster.rs:184:23 [INFO] [stderr] | [INFO] [stderr] 184 | let monster = Monster::create(&mut b, &MonsterArgs { [INFO] [stderr] | ^^^^^^^ use of undeclared type or module `Monster` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `MonsterArgs` [INFO] [stderr] --> benches/pool_monster.rs:186:15 [INFO] [stderr] | [INFO] [stderr] 186 | ..MonsterArgs::default() [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `MonsterArgs` [INFO] [stderr] [INFO] [stderr] error[E0422]: cannot find struct, variant or union type `MonsterArgs` in this scope [INFO] [stderr] --> benches/pool_monster.rs:34:48 [INFO] [stderr] | [INFO] [stderr] 34 | let monster = Monster::create(&mut b, &MonsterArgs { [INFO] [stderr] | ^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0422]: cannot find struct, variant or union type `MonsterArgs` in this scope [INFO] [stderr] --> benches/pool_monster.rs:48:48 [INFO] [stderr] | [INFO] [stderr] 48 | let monster = Monster::create(&mut b, &MonsterArgs { [INFO] [stderr] | ^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0422]: cannot find struct, variant or union type `MonsterArgs` in this scope [INFO] [stderr] --> benches/pool_monster.rs:64:48 [INFO] [stderr] | [INFO] [stderr] 64 | let monster = Monster::create(&mut b, &MonsterArgs { [INFO] [stderr] | ^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0422]: cannot find struct, variant or union type `MonsterArgs` in this scope [INFO] [stderr] --> benches/pool_monster.rs:80:48 [INFO] [stderr] | [INFO] [stderr] 80 | let monster = Monster::create(&mut b, &MonsterArgs { [INFO] [stderr] | ^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0422]: cannot find struct, variant or union type `MonsterArgs` in this scope [INFO] [stderr] --> benches/pool_monster.rs:96:48 [INFO] [stderr] | [INFO] [stderr] 96 | let monster = Monster::create(&mut b, &MonsterArgs { [INFO] [stderr] | ^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0422]: cannot find struct, variant or union type `MonsterArgs` in this scope [INFO] [stderr] --> benches/pool_monster.rs:112:48 [INFO] [stderr] | [INFO] [stderr] 112 | let monster = Monster::create(&mut b, &MonsterArgs { [INFO] [stderr] | ^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0422]: cannot find struct, variant or union type `MonsterArgs` in this scope [INFO] [stderr] --> benches/pool_monster.rs:130:48 [INFO] [stderr] | [INFO] [stderr] 130 | let monster = Monster::create(&mut b, &MonsterArgs { [INFO] [stderr] | ^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0422]: cannot find struct, variant or union type `MonsterArgs` in this scope [INFO] [stderr] --> benches/pool_monster.rs:148:48 [INFO] [stderr] | [INFO] [stderr] 148 | let monster = Monster::create(&mut b, &MonsterArgs { [INFO] [stderr] | ^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0422]: cannot find struct, variant or union type `MonsterArgs` in this scope [INFO] [stderr] --> benches/pool_monster.rs:166:48 [INFO] [stderr] | [INFO] [stderr] 166 | let monster = Monster::create(&mut b, &MonsterArgs { [INFO] [stderr] | ^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0422]: cannot find struct, variant or union type `MonsterArgs` in this scope [INFO] [stderr] --> benches/pool_monster.rs:184:48 [INFO] [stderr] | [INFO] [stderr] 184 | let monster = Monster::create(&mut b, &MonsterArgs { [INFO] [stderr] | ^^^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around `for` iterator expression [INFO] [stderr] --> benches/pool/v1.rs:190:14 [INFO] [stderr] | [INFO] [stderr] 190 | for _ in { 0..init } { [INFO] [stderr] | ^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around `for` iterator expression [INFO] [stderr] --> benches/pool/v1.rs:308:18 [INFO] [stderr] | [INFO] [stderr] 308 | for _ in { 0..self.init } { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around `for` iterator expression [INFO] [stderr] --> benches/pool/v2.rs:185:14 [INFO] [stderr] | [INFO] [stderr] 185 | for _ in { 0..init } { [INFO] [stderr] | ^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around `for` iterator expression [INFO] [stderr] --> benches/pool/v2.rs:303:18 [INFO] [stderr] | [INFO] [stderr] 303 | for _ in { 0..self.init } { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around `for` iterator expression [INFO] [stderr] --> benches/pool/v3.rs:189:14 [INFO] [stderr] | [INFO] [stderr] 189 | for _ in { 0..init } { [INFO] [stderr] | ^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around `for` iterator expression [INFO] [stderr] --> benches/pool/v3.rs:306:18 [INFO] [stderr] | [INFO] [stderr] 306 | for _ in { 0..self.init } { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] error: aborting due to 32 previous errors; 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0422, E0433. [INFO] [stderr] For more information about an error, try `rustc --explain E0422`. [INFO] [stderr] error: could not compile `flatbuffers-pool`. [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] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "ee0616374f458d1a2d77a15f9481db3d3076273b23e7495b3d6dade08eb6e3f2"` [INFO] running `"docker" "rm" "-f" "ee0616374f458d1a2d77a15f9481db3d3076273b23e7495b3d6dade08eb6e3f2"` [INFO] [stdout] ee0616374f458d1a2d77a15f9481db3d3076273b23e7495b3d6dade08eb6e3f2