[INFO] fetching crate shared-resource-pool-builder 0.2.1... [INFO] testing shared-resource-pool-builder-0.2.1 against 1.90.0 for beta-1.91-3 [INFO] extracting crate shared-resource-pool-builder 0.2.1 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate shared-resource-pool-builder 0.2.1 [INFO] finished tweaking crates.io crate shared-resource-pool-builder 0.2.1 [INFO] tweaked toml for crates.io crate shared-resource-pool-builder 0.2.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate shared-resource-pool-builder 0.2.1 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 4 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded threadpool v1.8.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 10fabfffc7561a942601ffa9df237dd844822f7609ec1fed24fddd5d48af190d [INFO] running `Command { std: "docker" "start" "-a" "10fabfffc7561a942601ffa9df237dd844822f7609ec1fed24fddd5d48af190d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "10fabfffc7561a942601ffa9df237dd844822f7609ec1fed24fddd5d48af190d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "10fabfffc7561a942601ffa9df237dd844822f7609ec1fed24fddd5d48af190d", kill_on_drop: false }` [INFO] [stdout] 10fabfffc7561a942601ffa9df237dd844822f7609ec1fed24fddd5d48af190d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 71d2c7c0c48508eb3f66d70755158dae3497a1c71b60123b1fa44ec82d36631c [INFO] running `Command { std: "docker" "start" "-a" "71d2c7c0c48508eb3f66d70755158dae3497a1c71b60123b1fa44ec82d36631c", kill_on_drop: false }` [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stderr] Compiling shared-resource-pool-builder v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> src/job.rs:8:37 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Job(pub(crate) Arg, pub(crate) JobCounter); [INFO] [stdout] | --- field in this struct ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s [INFO] running `Command { std: "docker" "inspect" "71d2c7c0c48508eb3f66d70755158dae3497a1c71b60123b1fa44ec82d36631c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71d2c7c0c48508eb3f66d70755158dae3497a1c71b60123b1fa44ec82d36631c", kill_on_drop: false }` [INFO] [stdout] 71d2c7c0c48508eb3f66d70755158dae3497a1c71b60123b1fa44ec82d36631c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f2caefde5d4f8ac620b685baa204188455e91d8d3f5bccbc44f07bbd825355cd [INFO] running `Command { std: "docker" "start" "-a" "f2caefde5d4f8ac620b685baa204188455e91d8d3f5bccbc44f07bbd825355cd", kill_on_drop: false }` [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> src/job.rs:8:37 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Job(pub(crate) Arg, pub(crate) JobCounter); [INFO] [stdout] | --- field in this struct ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling shared-resource-pool-builder v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `1` is never read [INFO] [stdout] --> src/job.rs:8:37 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Job(pub(crate) Arg, pub(crate) JobCounter); [INFO] [stdout] | --- field in this struct ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.64s [INFO] running `Command { std: "docker" "inspect" "f2caefde5d4f8ac620b685baa204188455e91d8d3f5bccbc44f07bbd825355cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2caefde5d4f8ac620b685baa204188455e91d8d3f5bccbc44f07bbd825355cd", kill_on_drop: false }` [INFO] [stdout] f2caefde5d4f8ac620b685baa204188455e91d8d3f5bccbc44f07bbd825355cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8683dc9a565938dbc01fe8ce2535b02ce580984f0c17a870986f9bee70f163b9 [INFO] running `Command { std: "docker" "start" "-a" "8683dc9a565938dbc01fe8ce2535b02ce580984f0c17a870986f9bee70f163b9", kill_on_drop: false }` [INFO] [stderr] warning: field `1` is never read [INFO] [stderr] --> src/job.rs:8:37 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct Job(pub(crate) Arg, pub(crate) JobCounter); [INFO] [stderr] | --- field in this struct ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: consider removing this field [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `shared-resource-pool-builder` (lib) generated 1 warning [INFO] [stderr] warning: `shared-resource-pool-builder` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/shared_resource_pool_builder-17d32d1df589b407) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test tests::test_one_integer ... ok [INFO] [stdout] test tests::test_few_integers ... ok [INFO] [stdout] test tests::test_many_integers ... ok [INFO] [stdout] test tests::test_custom_types ... ok [INFO] [stdout] test tests::test_integers_multiple_pools_sequential ... ok [INFO] [stdout] test tests::test_few_integers_with_delayed_producer ... ok [INFO] [stdout] test tests::test_few_integers_with_oneshot ... ok [INFO] [stdout] test tests::test_many_integers_with_bounded_shared_and_item_producer ... ok [INFO] [stdout] test tests::test_many_integers_with_bounded_item_producer ... ok [INFO] [stdout] test tests::test_integers_multiple_pools_with_parallel_producers ... ok [INFO] [stdout] test tests::test_many_integers_with_bounded_shared_producer ... ok [INFO] [stdout] test tests::test_integers_multiple_pools_parallel ... ok [INFO] [stdout] test tests::test_wait_until_pool_finishes ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stderr] Doc-tests shared_resource_pool_builder [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/lib.rs - SharedResourcePoolBuilder::create_pool (line 219) ... ok [INFO] [stdout] test src/lib.rs - SharedResourcePoolBuilder::create_pool_bounded (line 261) ... ok [INFO] [stdout] test src/job.rs - job::JobHandle::join (line 59) ... ok [INFO] [stdout] test src/lib.rs - SharedResourcePoolBuilder::join (line 469) ... 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 353) ... ok [INFO] [stdout] test src/lib.rs - SharedResourcePoolBuilder::oneshot (line 380) ... ok [INFO] [stdout] test src/lib.rs - (line 11) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8683dc9a565938dbc01fe8ce2535b02ce580984f0c17a870986f9bee70f163b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8683dc9a565938dbc01fe8ce2535b02ce580984f0c17a870986f9bee70f163b9", kill_on_drop: false }` [INFO] [stdout] 8683dc9a565938dbc01fe8ce2535b02ce580984f0c17a870986f9bee70f163b9