[INFO] fetching crate concurrent-pool 0.1.4... [INFO] testing concurrent-pool-0.1.4 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate concurrent-pool 0.1.4 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate concurrent-pool 0.1.4 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate concurrent-pool 0.1.4 [INFO] tweaked toml for crates.io crate concurrent-pool 0.1.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate concurrent-pool 0.1.4 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate concurrent-pool 0.1.4 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ad807ad8e470a331009c330797dad5f087b32b85baf103e2fc831aa7cb7bf074 [INFO] running `Command { std: "docker" "start" "-a" "ad807ad8e470a331009c330797dad5f087b32b85baf103e2fc831aa7cb7bf074", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ad807ad8e470a331009c330797dad5f087b32b85baf103e2fc831aa7cb7bf074", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad807ad8e470a331009c330797dad5f087b32b85baf103e2fc831aa7cb7bf074", kill_on_drop: false }` [INFO] [stdout] ad807ad8e470a331009c330797dad5f087b32b85baf103e2fc831aa7cb7bf074 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 18309e9387f452f657dc8ea8514f8943dbef197ae2640594aeb096a144e06852 [INFO] running `Command { std: "docker" "start" "-a" "18309e9387f452f657dc8ea8514f8943dbef197ae2640594aeb096a144e06852", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.226 [INFO] [stderr] Compiling serde v1.0.226 [INFO] [stderr] Compiling crossbeam-queue v0.3.12 [INFO] [stderr] Compiling concurrent-pool v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.18s [INFO] running `Command { std: "docker" "inspect" "18309e9387f452f657dc8ea8514f8943dbef197ae2640594aeb096a144e06852", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18309e9387f452f657dc8ea8514f8943dbef197ae2640594aeb096a144e06852", kill_on_drop: false }` [INFO] [stdout] 18309e9387f452f657dc8ea8514f8943dbef197ae2640594aeb096a144e06852 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 10acb46d16d7acf4420f893953796a4b9a6ece680ebd830ca7bb13945bba39bc [INFO] running `Command { std: "docker" "start" "-a" "10acb46d16d7acf4420f893953796a4b9a6ece680ebd830ca7bb13945bba39bc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling serde_core v1.0.226 [INFO] [stderr] Compiling serde v1.0.226 [INFO] [stderr] Compiling anstyle v1.0.11 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling clap_lex v0.7.5 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling crossbeam-queue v0.3.12 [INFO] [stderr] Compiling clap_builder v4.5.48 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling criterion-plot v0.6.0 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling clap v4.5.48 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling serde_derive v1.0.226 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling concurrent-pool v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Compiling criterion v0.7.0 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 22.40s [INFO] running `Command { std: "docker" "inspect" "10acb46d16d7acf4420f893953796a4b9a6ece680ebd830ca7bb13945bba39bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10acb46d16d7acf4420f893953796a4b9a6ece680ebd830ca7bb13945bba39bc", kill_on_drop: false }` [INFO] [stdout] 10acb46d16d7acf4420f893953796a4b9a6ece680ebd830ca7bb13945bba39bc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 985501a36464037141e09a8da5d1a27693e3876fa7324523b32296c5e66a805b [INFO] running `Command { std: "docker" "start" "-a" "985501a36464037141e09a8da5d1a27693e3876fa7324523b32296c5e66a805b", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/concurrent_pool-d2f56a34570a5b9a) [INFO] [stderr] Running tests/test_builder.rs (/opt/rustwide/target/debug/deps/test_builder-63da137171c1cbe1) [INFO] [stdout] [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] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test build_with_auto_reclaim ... ok [INFO] [stdout] test build_with_clear_func ... ok [INFO] [stdout] test build_pool ... ok [INFO] [stderr] Running tests/test_pool.rs (/opt/rustwide/target/debug/deps/test_pool-177a2e26af35ccee) [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test pool_with_zero_capacity ... ok [INFO] [stdout] test single_thread_pull_recycle ... ok [INFO] [stdout] test pool_with_big_struct ... ok [INFO] [stdout] test two_send_thread_two_recv_thread ... ok [INFO] [stdout] test two_send_thread_one_recv_thread ... ok [INFO] [stdout] test one_send_thread_one_recv_thread ... ok [INFO] [stdout] test pool_with_many_big_struct ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.33s [INFO] [stdout] [INFO] [stderr] Doc-tests concurrent_pool [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test src/lib.rs - (line 19) ... ok [INFO] [stdout] test src/pool.rs - pool::Pool::capacity (line 279) ... ok [INFO] [stdout] test src/entry.rs - entry::OwnedEntry::cmp (line 148) ... ok [INFO] [stdout] test src/lib.rs - (line 36) ... ok [INFO] [stdout] test src/pool.rs - pool::Pool::available_noalloc (line 237) ... ok [INFO] [stdout] test src/pool.rs - pool::Pool::with_capacity_half_prealloc (line 118) ... ok [INFO] [stdout] test src/pool.rs - pool::Pool::with_capacity (line 101) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder (line 7) ... ok [INFO] [stdout] test src/pool.rs - pool::Pool::in_use (line 189) ... ok [INFO] [stdout] test src/pool.rs - pool::Pool::is_empty (line 259) ... ok [INFO] [stdout] test src/pool.rs - pool::Pool::pull_owned (line 332) ... ok [INFO] [stdout] test src/pool.rs - pool::Pool::allocated (line 207) ... ok [INFO] [stdout] test src/pool.rs - pool::Pool::pull_with (line 311) ... ok [INFO] [stdout] test src/pool.rs - pool::Pool::new (line 80) ... ok [INFO] [stdout] test src/pool.rs - pool::Pool::pull (line 293) ... ok [INFO] [stdout] test src/pool.rs - pool::Pool::pull_owned_with (line 351) ... ok [INFO] [stdout] test src/pool.rs - pool::Pool::with_config (line 136) ... ok [INFO] [stdout] test src/pool.rs - pool::Pool::available (line 221) ... ok [INFO] [stdout] test src/pool.rs - pool::Pool (line 15) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s [INFO] [stdout] [INFO] [stdout] all doctests ran in 1.41s; merged doctests compilation took 1.12s [INFO] running `Command { std: "docker" "inspect" "985501a36464037141e09a8da5d1a27693e3876fa7324523b32296c5e66a805b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "985501a36464037141e09a8da5d1a27693e3876fa7324523b32296c5e66a805b", kill_on_drop: false }` [INFO] [stdout] 985501a36464037141e09a8da5d1a27693e3876fa7324523b32296c5e66a805b