[INFO] fetching crate flatbuffers-pool 0.1.3... [INFO] testing flatbuffers-pool-0.1.3 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate flatbuffers-pool 0.1.3 into /workspace/builds/worker-62/source [INFO] validating manifest of crates.io crate flatbuffers-pool 0.1.3 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-62/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6c03647a5f6a55e3b7f228042082b6cbc9d34713e7f493e8d260155ef5c646fc [INFO] running `Command { std: "docker" "start" "-a" "6c03647a5f6a55e3b7f228042082b6cbc9d34713e7f493e8d260155ef5c646fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6c03647a5f6a55e3b7f228042082b6cbc9d34713e7f493e8d260155ef5c646fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c03647a5f6a55e3b7f228042082b6cbc9d34713e7f493e8d260155ef5c646fc", kill_on_drop: false }` [INFO] [stdout] 6c03647a5f6a55e3b7f228042082b6cbc9d34713e7f493e8d260155ef5c646fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 54ffb9db4495bd265550e8a18d9d82327b988ba034bd259c976913c74d384796 [INFO] running `Command { std: "docker" "start" "-a" "54ffb9db4495bd265550e8a18d9d82327b988ba034bd259c976913c74d384796", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling flatbuffers v0.6.1 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling flatbuffers-pool v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary braces around `for` iterator expression [INFO] [stdout] --> src/pool.rs:190:14 [INFO] [stdout] | [INFO] [stdout] 190 | for _ in { 0..init } { [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 190 - for _ in { 0..init } { [INFO] [stdout] 190 + for _ in 0..init { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around `for` iterator expression [INFO] [stdout] --> src/pool.rs:308:18 [INFO] [stdout] | [INFO] [stdout] 308 | for _ in { 0..self.init } { [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 308 - for _ in { 0..self.init } { [INFO] [stdout] 308 + for _ in 0..self.init { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.47s [INFO] running `Command { std: "docker" "inspect" "54ffb9db4495bd265550e8a18d9d82327b988ba034bd259c976913c74d384796", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54ffb9db4495bd265550e8a18d9d82327b988ba034bd259c976913c74d384796", kill_on_drop: false }` [INFO] [stdout] 54ffb9db4495bd265550e8a18d9d82327b988ba034bd259c976913c74d384796 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b34900b6177d0db1935dcbad83badc1115a3236e1e2f87c919f10c15f4c0f81f [INFO] running `Command { std: "docker" "start" "-a" "b34900b6177d0db1935dcbad83badc1115a3236e1e2f87c919f10c15f4c0f81f", kill_on_drop: false }` [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stdout] warning: unnecessary braces around `for` iterator expression [INFO] [stdout] --> src/pool.rs:190:14 [INFO] [stdout] | [INFO] [stdout] 190 | for _ in { 0..init } { [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 190 - for _ in { 0..init } { [INFO] [stdout] 190 + for _ in 0..init { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around `for` iterator expression [INFO] [stdout] --> src/pool.rs:308:18 [INFO] [stdout] | [INFO] [stdout] 308 | for _ in { 0..self.init } { [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 308 - for _ in { 0..self.init } { [INFO] [stdout] 308 + for _ in 0..self.init { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling flatbuffers-pool v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary braces around `for` iterator expression [INFO] [stdout] --> src/pool.rs:190:14 [INFO] [stdout] | [INFO] [stdout] 190 | for _ in { 0..init } { [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 190 - for _ in { 0..init } { [INFO] [stdout] 190 + for _ in 0..init { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around `for` iterator expression [INFO] [stdout] --> src/pool.rs:308:18 [INFO] [stdout] | [INFO] [stdout] 308 | for _ in { 0..self.init } { [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 308 - for _ in { 0..self.init } { [INFO] [stdout] 308 + for _ in 0..self.init { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.45s [INFO] running `Command { std: "docker" "inspect" "b34900b6177d0db1935dcbad83badc1115a3236e1e2f87c919f10c15f4c0f81f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b34900b6177d0db1935dcbad83badc1115a3236e1e2f87c919f10c15f4c0f81f", kill_on_drop: false }` [INFO] [stdout] b34900b6177d0db1935dcbad83badc1115a3236e1e2f87c919f10c15f4c0f81f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 52ada09f21631b22c6a08a9211ea86b1cf1f186b7f3b5d32dc3fe98372c2b045 [INFO] running `Command { std: "docker" "start" "-a" "52ada09f21631b22c6a08a9211ea86b1cf1f186b7f3b5d32dc3fe98372c2b045", kill_on_drop: false }` [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] | ^^ ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] help: remove these braces [INFO] [stderr] | [INFO] [stderr] 190 - for _ in { 0..init } { [INFO] [stderr] 190 + for _ in 0..init { [INFO] [stderr] | [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] | ^^ ^^ [INFO] [stderr] | [INFO] [stderr] help: remove these braces [INFO] [stderr] | [INFO] [stderr] 308 - for _ in { 0..self.init } { [INFO] [stderr] 308 + for _ in 0..self.init { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `flatbuffers-pool` (lib) generated 2 warnings [INFO] [stderr] warning: `flatbuffers-pool` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/flatbuffers_pool-72b6b3250a317281) [INFO] [stdout] [INFO] [stderr] Doc-tests flatbuffers-pool [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] warning: unnecessary braces around `for` iterator expression [INFO] [stderr] --> /opt/rustwide/workdir/src/pool.rs:190:14 [INFO] [stderr] | [INFO] [stderr] 190 | for _ in { 0..init } { [INFO] [stderr] | ^^ ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] help: remove these braces [INFO] [stderr] | [INFO] [stderr] 190 - for _ in { 0..init } { [INFO] [stderr] 190 + for _ in 0..init { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around `for` iterator expression [INFO] [stderr] --> /opt/rustwide/workdir/src/pool.rs:308:18 [INFO] [stderr] | [INFO] [stderr] 308 | for _ in { 0..self.init } { [INFO] [stderr] | ^^ ^^ [INFO] [stderr] | [INFO] [stderr] help: remove these braces [INFO] [stderr] | [INFO] [stderr] 308 - for _ in { 0..self.init } { [INFO] [stderr] 308 + for _ in 0..self.init { [INFO] [stderr] | [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stdout] running 12 tests [INFO] [stderr] [INFO] [stdout] test src/pool.rs - pool::FlatBufferBuilderPool::global_buffer_capacity (line 116) ... ok [INFO] [stdout] test src/pool.rs - pool::FlatBufferBuilderPool::max_pool_size (line 248) ... ok [INFO] [stdout] test src/pool.rs - pool::FlatBufferBuilderPool (line 16) ... ok [INFO] [stdout] test src/pool.rs - pool::FlatBufferBuilderLocalPool::get (line 367) ... ok [INFO] [stdout] test src/pool.rs - pool::FlatBufferBuilderPool::buffer_capacity (line 275) ... ok [INFO] [stdout] test src/pool.rs - pool::FlatBufferBuilderPool::init_pool_size (line 221) ... ok [INFO] [stdout] test src/pool.rs - pool::FlatBufferBuilderPool::init_global_pool_size (line 66) ... ok [INFO] [stdout] test src/pool.rs - pool::FlatBufferBuilderLocalPool (line 342) ... ok [INFO] [stdout] test src/pool.rs - pool::FlatBufferBuilderPool::get (line 43) ... ok [INFO] [stdout] test src/pool.rs - pool::FlatBufferBuilderPool::new (line 201) ... ok [INFO] [stdout] test src/pool.rs - pool::FlatBufferBuilderPool::max_global_pool_size (line 91) ... ok [INFO] [stdout] test src/pool.rs - pool::FlatBufferBuilderPool::build (line 296) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.24s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "52ada09f21631b22c6a08a9211ea86b1cf1f186b7f3b5d32dc3fe98372c2b045", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52ada09f21631b22c6a08a9211ea86b1cf1f186b7f3b5d32dc3fe98372c2b045", kill_on_drop: false }` [INFO] [stdout] 52ada09f21631b22c6a08a9211ea86b1cf1f186b7f3b5d32dc3fe98372c2b045