[INFO] fetching crate rustpool 0.0.1-beta... [INFO] testing rustpool-0.0.1-beta against try#16fbf98f22730e073c09e7b03f0eafb87a295545 for pr-145628-retry-1 [INFO] extracting crate rustpool 0.0.1-beta into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate rustpool 0.0.1-beta [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate rustpool 0.0.1-beta [INFO] tweaked toml for crates.io crate rustpool 0.0.1-beta written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rustpool 0.0.1-beta on toolchain 16fbf98f22730e073c09e7b03f0eafb87a295545 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rustpool 0.0.1-beta 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" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3aa0a3c05a33e1260984c9136b9a1c43ffad72746295c55fb9aa352c1eae7a6f [INFO] running `Command { std: "docker" "start" "-a" "3aa0a3c05a33e1260984c9136b9a1c43ffad72746295c55fb9aa352c1eae7a6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3aa0a3c05a33e1260984c9136b9a1c43ffad72746295c55fb9aa352c1eae7a6f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3aa0a3c05a33e1260984c9136b9a1c43ffad72746295c55fb9aa352c1eae7a6f", kill_on_drop: false }` [INFO] [stdout] 3aa0a3c05a33e1260984c9136b9a1c43ffad72746295c55fb9aa352c1eae7a6f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 869fa769c2b511dc81b59f423d70f3c8d105e1ee581e954c9a5246c8233541c4 [INFO] running `Command { std: "docker" "start" "-a" "869fa769c2b511dc81b59f423d70f3c8d105e1ee581e954c9a5246c8233541c4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling rustpool v0.0.1-beta (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/atomic_circular_buffer.rs:45:17 [INFO] [stdout] | [INFO] [stdout] 45 | Box::from_raw(ptr as *mut T); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 45 | let _ = Box::from_raw(ptr as *mut T); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/blocking_queue.rs:153:13 [INFO] [stdout] | [INFO] [stdout] 153 | Box::from_raw(self.buffer); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 153 | let _ = Box::from_raw(self.buffer); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/circular_buffer.rs:116:17 [INFO] [stdout] | [INFO] [stdout] 116 | Box::from_raw(ptr); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 116 | let _ = Box::from_raw(ptr); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.79s [INFO] running `Command { std: "docker" "inspect" "869fa769c2b511dc81b59f423d70f3c8d105e1ee581e954c9a5246c8233541c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "869fa769c2b511dc81b59f423d70f3c8d105e1ee581e954c9a5246c8233541c4", kill_on_drop: false }` [INFO] [stdout] 869fa769c2b511dc81b59f423d70f3c8d105e1ee581e954c9a5246c8233541c4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 128b2f52e717ad7340c92a070673c29a6a72caaf5c6fd611268856da7e717f5e [INFO] running `Command { std: "docker" "start" "-a" "128b2f52e717ad7340c92a070673c29a6a72caaf5c6fd611268856da7e717f5e", kill_on_drop: false }` [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/atomic_circular_buffer.rs:45:17 [INFO] [stdout] | [INFO] [stdout] 45 | Box::from_raw(ptr as *mut T); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 45 | let _ = Box::from_raw(ptr as *mut T); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rustpool v0.0.1-beta (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/blocking_queue.rs:153:13 [INFO] [stdout] | [INFO] [stdout] 153 | Box::from_raw(self.buffer); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 153 | let _ = Box::from_raw(self.buffer); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/circular_buffer.rs:116:17 [INFO] [stdout] | [INFO] [stdout] 116 | Box::from_raw(ptr); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 116 | let _ = Box::from_raw(ptr); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/atomic_circular_buffer.rs:45:17 [INFO] [stdout] | [INFO] [stdout] 45 | Box::from_raw(ptr as *mut T); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 45 | let _ = Box::from_raw(ptr as *mut T); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/blocking_queue.rs:153:13 [INFO] [stdout] | [INFO] [stdout] 153 | Box::from_raw(self.buffer); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 153 | let _ = Box::from_raw(self.buffer); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stdout] --> src/circular_buffer.rs:116:17 [INFO] [stdout] | [INFO] [stdout] 116 | Box::from_raw(ptr); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 116 | let _ = Box::from_raw(ptr); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.47s [INFO] running `Command { std: "docker" "inspect" "128b2f52e717ad7340c92a070673c29a6a72caaf5c6fd611268856da7e717f5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "128b2f52e717ad7340c92a070673c29a6a72caaf5c6fd611268856da7e717f5e", kill_on_drop: false }` [INFO] [stdout] 128b2f52e717ad7340c92a070673c29a6a72caaf5c6fd611268856da7e717f5e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+16fbf98f22730e073c09e7b03f0eafb87a295545" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9fdf7a29df2bafd2bbdbd77832fcdd153d944783726010c18b73bcb5e1248e2f [INFO] running `Command { std: "docker" "start" "-a" "9fdf7a29df2bafd2bbdbd77832fcdd153d944783726010c18b73bcb5e1248e2f", kill_on_drop: false }` [INFO] [stderr] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stderr] --> src/atomic_circular_buffer.rs:45:17 [INFO] [stderr] | [INFO] [stderr] 45 | Box::from_raw(ptr as *mut T); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 45 | let _ = Box::from_raw(ptr as *mut T); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stderr] --> src/blocking_queue.rs:153:13 [INFO] [stderr] | [INFO] [stderr] 153 | Box::from_raw(self.buffer); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 153 | let _ = Box::from_raw(self.buffer); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `Box::::from_raw` that must be used [INFO] [stderr] --> src/circular_buffer.rs:116:17 [INFO] [stderr] | [INFO] [stderr] 116 | Box::from_raw(ptr); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: call `drop(Box::from_raw(ptr))` if you intend to drop the `Box` [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 116 | let _ = Box::from_raw(ptr); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `rustpool` (lib) generated 3 warnings [INFO] [stderr] warning: `rustpool` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustpool-570b793d43517389) [INFO] [stdout] [INFO] [stdout] running 35 tests [INFO] [stdout] test atomic_circular_buffer::tests::test_acb_offer_overflow ... ok [INFO] [stdout] test atomic_circular_buffer::tests::test_own_test ... ok [INFO] [stdout] test atomic_circular_buffer::tests::test_acb_take_all_offer_all ... ok [INFO] [stdout] test atomic_circular_buffer::tests::test_acb_take_serial ... ok [INFO] [stdout] test atomic_queue::tests::test_aq_take_offer ... ok [INFO] [stdout] test blocking_queue::tests::test_bq_over_limit ... ok [INFO] [stdout] test atomic_circular_buffer::tests::test_acb_add ... ok [INFO] [stdout] test atomic_circular_buffer::tests::test_acb_take_offer ... ok [INFO] [stdout] test blocking_queue::tests::test_bq_take ... ok [INFO] [stdout] test circular_buffer::tests::test_cb_add_take ... ok [INFO] [stdout] test circular_buffer::tests::test_cb_take_offer ... ok [INFO] [stdout] test object::tests::obj_builder_create_atomic ... ok [INFO] [stdout] test object::tests::obj_builder_create_atomic_arc ... ok [INFO] [stdout] test object::tests::obj_builder_create_blocking ... ok [INFO] [stdout] test circular_buffer::tests::test_cb_offer_full ... ok [INFO] [stdout] test thread::tests::test_create_empty_thread_pool ... ok [INFO] [stdout] test thread::tests::test_fail_no_cpu ... ok [INFO] [stdout] test blocking_queue::tests::test_bq_take_threads ... ok [INFO] [stdout] test thread::tests::test_get_cpu_ids ... ok [INFO] [stdout] test blocking_queue::tests::test_bq_over_limit_block ... ok [INFO] [stdout] test thread::tests::test_schedule_and_run_all_cpus ... ok [INFO] [stdout] test blocking_queue::tests::test_bq_mt_take_offer ... ok [INFO] [stdout] test blocking_queue::tests::test_bq_take_and_offer ... ok [INFO] [stdout] test circular_buffer::tests::test_cb_add_full ... ok [INFO] [stdout] test object::tests::obj_builder_create_blocking_arc ... ok [INFO] [stdout] test atomic_circular_buffer::tests::test_acb_mt_take_offer ... ok [INFO] [stdout] test thread::tests::test_get_cpu_numa_node ... ok [INFO] [stdout] test thread::tests::test_get_cpus_with_nodes ... ok [INFO] [stdout] test thread::tests::test_build_thread_pool_target_cpu ... ok [INFO] [stdout] test thread::tests::test_schedule_and_run_single_cpu ... ok [INFO] [stdout] test thread::tests::test_builf_fail_all_and_target_cpus ... ok [INFO] [stdout] test thread::tests::test_build_with_threads ... ok [INFO] [stdout] test thread::tests::test_add_thread_single_cpu ... ok [INFO] [stdout] test thread::tests::test_fail_add_thread_invalid_cpu - should panic ... ok [INFO] [stdout] test thread::tests::test_add_thread_all_valid_cpu ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.36s [INFO] [stdout] [INFO] [stderr] Doc-tests rustpool [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/atomic_queue.rs - atomic_queue::AtomicQueue<'a,T> (line 16) ... ok [INFO] [stdout] test src/blocking_queue.rs - blocking_queue::BlockingQueue<'a,T> (line 16) ... ok [INFO] [stdout] test src/thread.rs - thread::ThreadPoolBuilder (line 49) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.30s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9fdf7a29df2bafd2bbdbd77832fcdd153d944783726010c18b73bcb5e1248e2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fdf7a29df2bafd2bbdbd77832fcdd153d944783726010c18b73bcb5e1248e2f", kill_on_drop: false }` [INFO] [stdout] 9fdf7a29df2bafd2bbdbd77832fcdd153d944783726010c18b73bcb5e1248e2f