[INFO] fetching crate shared-resource-pool-builder 0.2.0... [INFO] testing shared-resource-pool-builder-0.2.0 against beta-2021-05-23 for beta-1.52-2 [INFO] extracting crate shared-resource-pool-builder 0.2.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate shared-resource-pool-builder 0.2.0 on toolchain beta-2021-05-23 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-05-23" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate shared-resource-pool-builder 0.2.0 [INFO] finished tweaking crates.io crate shared-resource-pool-builder 0.2.0 [INFO] tweaked toml for crates.io crate shared-resource-pool-builder 0.2.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-05-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-05-23" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-05-23" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d2f245f104dcf3e39e5299026cfeef328129e87200f3549d730a3805198d9a91 [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" "d2f245f104dcf3e39e5299026cfeef328129e87200f3549d730a3805198d9a91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d2f245f104dcf3e39e5299026cfeef328129e87200f3549d730a3805198d9a91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2f245f104dcf3e39e5299026cfeef328129e87200f3549d730a3805198d9a91", kill_on_drop: false }` [INFO] [stdout] d2f245f104dcf3e39e5299026cfeef328129e87200f3549d730a3805198d9a91 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-05-23" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5b8c0521d1289c477bafed5d568572fce054a039c4e0f568069374d56458b8f0 [INFO] running `Command { std: "docker" "start" "-a" "5b8c0521d1289c477bafed5d568572fce054a039c4e0f568069374d56458b8f0", kill_on_drop: false }` [INFO] [stderr] Compiling shared-resource-pool-builder v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.33s [INFO] running `Command { std: "docker" "inspect" "5b8c0521d1289c477bafed5d568572fce054a039c4e0f568069374d56458b8f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b8c0521d1289c477bafed5d568572fce054a039c4e0f568069374d56458b8f0", kill_on_drop: false }` [INFO] [stdout] 5b8c0521d1289c477bafed5d568572fce054a039c4e0f568069374d56458b8f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-05-23" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3b8622f860889e1cd9a1c94f6b66e240513fc85e23c6b88688f1ecf20e27c5c2 [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" "3b8622f860889e1cd9a1c94f6b66e240513fc85e23c6b88688f1ecf20e27c5c2", kill_on_drop: false }` [INFO] [stderr] Compiling shared-resource-pool-builder v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.32s [INFO] running `Command { std: "docker" "inspect" "3b8622f860889e1cd9a1c94f6b66e240513fc85e23c6b88688f1ecf20e27c5c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b8622f860889e1cd9a1c94f6b66e240513fc85e23c6b88688f1ecf20e27c5c2", kill_on_drop: false }` [INFO] [stdout] 3b8622f860889e1cd9a1c94f6b66e240513fc85e23c6b88688f1ecf20e27c5c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-05-23" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6117d687a8ac5c86107451d815fdaf374547c946ffca4f64ac793a207ffb4d70 [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" "6117d687a8ac5c86107451d815fdaf374547c946ffca4f64ac793a207ffb4d70", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/shared_resource_pool_builder-f768678432859cde) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test tests::test_few_integers_with_oneshot ... ok [INFO] [stdout] test tests::test_integers_multiple_pools_parallel ... ok [INFO] [stdout] test tests::test_integers_multiple_pools_with_parallel_producers ... ok [INFO] [stdout] test tests::test_one_integer ... ok [INFO] [stdout] test tests::test_integers_multiple_pools_sequential ... ok [INFO] [stdout] test tests::test_many_integers ... ok [INFO] [stdout] test tests::test_few_integers_with_delayed_producer ... ok [INFO] [stdout] test tests::test_custom_types ... ok [INFO] [stdout] test tests::test_many_integers_with_bounded_shared_producer ... ok [INFO] [stdout] test tests::test_wait_until_pool_finishes ... ok [INFO] [stdout] test tests::test_few_integers ... ok [INFO] [stdout] test tests::test_many_integers_with_bounded_item_producer ... ok [INFO] [stdout] test tests::test_many_integers_with_bounded_shared_and_item_producer ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests shared-resource-pool-builder [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/job.rs - job::JobHandle::join (line 59) ... ok [INFO] [stdout] test src/lib.rs - SharedResourcePoolBuilder::create_pool (line 219) ... ok [INFO] [stdout] test src/lib.rs - SharedResourcePoolBuilder::join (line 469) ... ok [INFO] [stdout] test src/lib.rs - SharedResourcePoolBuilder::create_pool_bounded (line 261) ... ok [INFO] [stdout] test src/lib.rs - SharedResourcePoolBuilder>, SR>::new (line 522) ... ok [INFO] [stdout] test src/lib.rs - SharedResourcePoolBuilder>, SR>::new_bounded (line 570) ... ok [INFO] [stdout] test src/lib.rs - SharedResourcePoolBuilder::oneshot (line 380) ... ok [INFO] [stdout] test src/lib.rs - (line 11) ... ok [INFO] [stdout] test src/lib.rs - SharedResourcePoolBuilder::oneshot (line 353) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.67s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6117d687a8ac5c86107451d815fdaf374547c946ffca4f64ac793a207ffb4d70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6117d687a8ac5c86107451d815fdaf374547c946ffca4f64ac793a207ffb4d70", kill_on_drop: false }` [INFO] [stdout] 6117d687a8ac5c86107451d815fdaf374547c946ffca4f64ac793a207ffb4d70