[INFO] fetching crate rustpool 0.0.1-beta... [INFO] testing rustpool-0.0.1-beta against master#ff2c56344c764af598ad33027e9c7a48881808ef for pr-118825 [INFO] extracting crate rustpool 0.0.1-beta into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate rustpool 0.0.1-beta on toolchain ff2c56344c764af598ad33027e9c7a48881808ef [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-4-tc1/source/Cargo.toml [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" "+ff2c56344c764af598ad33027e9c7a48881808ef" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ffdff9ab5ae2ba75c7b1c9b4b1af878c694d68436cc4f8e1d77a823c55e275db [INFO] running `Command { std: "docker" "start" "-a" "ffdff9ab5ae2ba75c7b1c9b4b1af878c694d68436cc4f8e1d77a823c55e275db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ffdff9ab5ae2ba75c7b1c9b4b1af878c694d68436cc4f8e1d77a823c55e275db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffdff9ab5ae2ba75c7b1c9b4b1af878c694d68436cc4f8e1d77a823c55e275db", kill_on_drop: false }` [INFO] [stdout] ffdff9ab5ae2ba75c7b1c9b4b1af878c694d68436cc4f8e1d77a823c55e275db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b30d5c2b13ac335876685f8da5675a6337c328e463fa270c3dba5ab1619c200a [INFO] running `Command { std: "docker" "start" "-a" "b30d5c2b13ac335876685f8da5675a6337c328e463fa270c3dba5ab1619c200a", 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)]` 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] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.81s [INFO] running `Command { std: "docker" "inspect" "b30d5c2b13ac335876685f8da5675a6337c328e463fa270c3dba5ab1619c200a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b30d5c2b13ac335876685f8da5675a6337c328e463fa270c3dba5ab1619c200a", kill_on_drop: false }` [INFO] [stdout] b30d5c2b13ac335876685f8da5675a6337c328e463fa270c3dba5ab1619c200a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] faeefa2fed1bad7102a42f084936f8a0f59353a3cdcca618d8846de34eb32b24 [INFO] running `Command { std: "docker" "start" "-a" "faeefa2fed1bad7102a42f084936f8a0f59353a3cdcca618d8846de34eb32b24", 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)]` 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] [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/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: 3 warnings emitted [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)]` 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] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.89s [INFO] running `Command { std: "docker" "inspect" "faeefa2fed1bad7102a42f084936f8a0f59353a3cdcca618d8846de34eb32b24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "faeefa2fed1bad7102a42f084936f8a0f59353a3cdcca618d8846de34eb32b24", kill_on_drop: false }` [INFO] [stdout] faeefa2fed1bad7102a42f084936f8a0f59353a3cdcca618d8846de34eb32b24 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 33267600eb3423835a3c8298e1fb44841390de9ad2fb9c581de289be4353d6cc [INFO] running `Command { std: "docker" "start" "-a" "33267600eb3423835a3c8298e1fb44841390de9ad2fb9c581de289be4353d6cc", 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)]` 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 [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustpool-3685999629dab500) [INFO] [stdout] [INFO] [stdout] running 35 tests [INFO] [stdout] test atomic_circular_buffer::tests::test_acb_add ... ok [INFO] [stdout] test atomic_circular_buffer::tests::test_acb_offer_overflow ... 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_offer ... ok [INFO] [stdout] test atomic_circular_buffer::tests::test_acb_take_serial ... ok [INFO] [stdout] test atomic_circular_buffer::tests::test_own_test ... 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 blocking_queue::tests::test_bq_take_and_offer ... ok [INFO] [stdout] test blocking_queue::tests::test_bq_take ... ok [INFO] [stdout] test circular_buffer::tests::test_cb_add_full ... ok [INFO] [stdout] test atomic_circular_buffer::tests::test_acb_mt_take_offer ... ok [INFO] [stdout] test blocking_queue::tests::test_bq_take_threads ... 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_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 object::tests::obj_builder_create_blocking_arc ... ok [INFO] [stdout] test object::tests::obj_builder_create_atomic ... 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 thread::tests::test_get_cpu_ids ... ok [INFO] [stdout] test thread::tests::test_get_cpu_numa_node ... ok [INFO] [stdout] test thread::tests::test_builf_fail_all_and_target_cpus ... ok [INFO] [stdout] test thread::tests::test_build_thread_pool_target_cpu ... ok [INFO] [stdout] test thread::tests::test_get_cpus_with_nodes ... ok [INFO] [stdout] test thread::tests::test_build_with_threads ... ok [INFO] [stdout] test blocking_queue::tests::test_bq_mt_take_offer ... ok [INFO] [stdout] test thread::tests::test_schedule_and_run_single_cpu ... ok [INFO] [stdout] test blocking_queue::tests::test_bq_over_limit_block ... ok [INFO] [stdout] test thread::tests::test_schedule_and_run_all_cpus ... FAILED [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] failures: [INFO] [stdout] [INFO] [stdout] ---- thread::tests::test_schedule_and_run_all_cpus stdout ---- [INFO] [stdout] thread 'thread::tests::test_schedule_and_run_all_cpus' panicked at src/thread.rs:521:9: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: true [INFO] [stdout] right: false [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56270b6225cc - std::backtrace_rs::backtrace::libunwind::trace::h03859d238dbdd93c [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5 [INFO] [stdout] 1: 0x56270b6225cc - std::backtrace_rs::backtrace::trace_unsynchronized::h2e251246e2581a42 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x56270b6225cc - std::sys_common::backtrace::_print_fmt::h5baa2f175792666a [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x56270b6225cc - ::fmt::h00d759009813d8ca [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x56270b64c280 - core::fmt::rt::Argument::fmt::hcd158635f297e549 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/core/src/fmt/rt.rs:142:9 [INFO] [stdout] 5: 0x56270b64c280 - core::fmt::write::h9c5087e04fe38018 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/core/src/fmt/mod.rs:1120:17 [INFO] [stdout] 6: 0x56270b62000f - std::io::Write::write_fmt::h34541c3dfc0362f2 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/io/mod.rs:1810:15 [INFO] [stdout] 7: 0x56270b6223b4 - std::sys_common::backtrace::_print::h25969b404f42f4bb [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x56270b6223b4 - std::sys_common::backtrace::print::h68d3414e8c63fb83 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x56270b6240e7 - std::panicking::default_hook::{{closure}}::hccfef51edabebb9a [INFO] [stdout] 10: 0x56270b623dd3 - std::panicking::default_hook::hdec7a4759fa427e8 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/panicking.rs:289:9 [INFO] [stdout] 11: 0x56270b5f4707 - as core::ops::function::Fn>::call::h6770dc7dbbc843da [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/alloc/src/boxed.rs:2029:9 [INFO] [stdout] 12: 0x56270b5f4707 - test::test_main::{{closure}}::h037f0e9a244755ad [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/test/src/lib.rs:138:21 [INFO] [stdout] 13: 0x56270b6246f8 - as core::ops::function::Fn>::call::h284e61fdb096ca02 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/alloc/src/boxed.rs:2029:9 [INFO] [stdout] 14: 0x56270b6246f8 - std::panicking::rust_panic_with_hook::h9d502a4da1912fba [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/panicking.rs:783:13 [INFO] [stdout] 15: 0x56270b62444e - std::panicking::begin_panic_handler::{{closure}}::h3a68181f2e6a785b [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/panicking.rs:657:13 [INFO] [stdout] 16: 0x56270b622a96 - std::sys_common::backtrace::__rust_end_short_backtrace::hc1d088e8c1328911 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x56270b6241b2 - rust_begin_unwind [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/panicking.rs:645:5 [INFO] [stdout] 18: 0x56270b55acf5 - core::panicking::panic_fmt::h15511a438b78bb2f [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x56270b55b12b - core::panicking::assert_failed_inner::hc4a5497346231c8a [INFO] [stdout] 20: 0x56270b5aae9e - core::panicking::assert_failed::h3b593963c1066cde [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/core/src/panicking.rs:297:5 [INFO] [stdout] 21: 0x56270b5b437d - rustpool::thread::tests::test_schedule_and_run_all_cpus::hfe459b4995a69b68 [INFO] [stdout] at /opt/rustwide/workdir/src/thread.rs:521:9 [INFO] [stdout] 22: 0x56270b5b4137 - rustpool::thread::tests::test_schedule_and_run_all_cpus::{{closure}}::h8cfc28e928469dac [INFO] [stdout] at /opt/rustwide/workdir/src/thread.rs:512:40 [INFO] [stdout] 23: 0x56270b59b186 - core::ops::function::FnOnce::call_once::hc4fadd3f2af2f208 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x56270b5f9dff - core::ops::function::FnOnce::call_once::h0dce7fb8ca7c533f [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x56270b5f9dff - test::__rust_begin_short_backtrace::h75b023f3061039b8 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/test/src/lib.rs:627:18 [INFO] [stdout] 26: 0x56270b5f8d75 - test::run_test_in_process::{{closure}}::hb995e3036449b1d2 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/test/src/lib.rs:650:60 [INFO] [stdout] 27: 0x56270b5f8d75 - as core::ops::function::FnOnce<()>>::call_once::h63d3d9d9e7447cac [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 28: 0x56270b5f8d75 - std::panicking::try::do_call::hf358e48b8451abe8 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/panicking.rs:552:40 [INFO] [stdout] 29: 0x56270b5f8d75 - std::panicking::try::hdfb727124dd74530 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/panicking.rs:516:19 [INFO] [stdout] 30: 0x56270b5f8d75 - std::panic::catch_unwind::h384458a7c85f353a [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/panic.rs:142:14 [INFO] [stdout] 31: 0x56270b5f8d75 - test::run_test_in_process::h2b217e4014561d06 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/test/src/lib.rs:650:27 [INFO] [stdout] 32: 0x56270b5f8d75 - test::run_test::{{closure}}::h2b7f88f2ebf46b48 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/test/src/lib.rs:573:43 [INFO] [stdout] 33: 0x56270b5c0fb6 - test::run_test::{{closure}}::h320ebf4a972a385e [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/test/src/lib.rs:601:41 [INFO] [stdout] 34: 0x56270b5c0fb6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3ed64afcc71df931 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 35: 0x56270b5c6197 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hb4c68cb7b0f88b9d [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/thread/mod.rs:529:17 [INFO] [stdout] 36: 0x56270b5c6197 - as core::ops::function::FnOnce<()>>::call_once::h2a26cae7fae50093 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 37: 0x56270b5c6197 - std::panicking::try::do_call::h24f674b7fb619491 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/panicking.rs:552:40 [INFO] [stdout] 38: 0x56270b5c6197 - std::panicking::try::h7f5877eebc0c4325 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/panicking.rs:516:19 [INFO] [stdout] 39: 0x56270b5c6197 - std::panic::catch_unwind::h91815042a13af893 [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/panic.rs:142:14 [INFO] [stdout] 40: 0x56270b5c6197 - std::thread::Builder::spawn_unchecked_::{{closure}}::h5f5155c83af4a50e [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/thread/mod.rs:528:30 [INFO] [stdout] 41: 0x56270b5c6197 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h5d62a6061c9ba69b [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x56270b629155 - as core::ops::function::FnOnce>::call_once::h861fc3b698de2ffb [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/alloc/src/boxed.rs:2015:9 [INFO] [stdout] 43: 0x56270b629155 - as core::ops::function::FnOnce>::call_once::hc66d40344bf1789e [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/alloc/src/boxed.rs:2015:9 [INFO] [stdout] 44: 0x56270b629155 - std::sys::unix::thread::Thread::new::thread_start::h425b008cdc0113be [INFO] [stdout] at /rustc/ff2c56344c764af598ad33027e9c7a48881808ef/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 45: 0x7f776790cac3 - [INFO] [stdout] 46: 0x7f776799dbf4 - __clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] thread::tests::test_schedule_and_run_all_cpus [INFO] [stdout] [INFO] [stdout] test result: FAILED. 34 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.22s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "33267600eb3423835a3c8298e1fb44841390de9ad2fb9c581de289be4353d6cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33267600eb3423835a3c8298e1fb44841390de9ad2fb9c581de289be4353d6cc", kill_on_drop: false }` [INFO] [stdout] 33267600eb3423835a3c8298e1fb44841390de9ad2fb9c581de289be4353d6cc [INFO] testing rustpool-0.0.1-beta against try#5e4273472e1b2f223618a9b3def795f6224f241d for pr-118825 [INFO] extracting crate rustpool 0.0.1-beta into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate rustpool 0.0.1-beta on toolchain 5e4273472e1b2f223618a9b3def795f6224f241d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-4-tc2/source/Cargo.toml [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" "+5e4273472e1b2f223618a9b3def795f6224f241d" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1d32824964c26edfd427f8a9115ed2bde3ea3f6a2d899263e5678bad6323ed30 [INFO] running `Command { std: "docker" "start" "-a" "1d32824964c26edfd427f8a9115ed2bde3ea3f6a2d899263e5678bad6323ed30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1d32824964c26edfd427f8a9115ed2bde3ea3f6a2d899263e5678bad6323ed30", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1d32824964c26edfd427f8a9115ed2bde3ea3f6a2d899263e5678bad6323ed30", kill_on_drop: false }` [INFO] [stdout] 1d32824964c26edfd427f8a9115ed2bde3ea3f6a2d899263e5678bad6323ed30 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 881a445da01ad85ce37337235d89a5a7a9d016a44a9c54f13a4286f57a06901e [INFO] running `Command { std: "docker" "start" "-a" "881a445da01ad85ce37337235d89a5a7a9d016a44a9c54f13a4286f57a06901e", 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)]` 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] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.83s [INFO] running `Command { std: "docker" "inspect" "881a445da01ad85ce37337235d89a5a7a9d016a44a9c54f13a4286f57a06901e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "881a445da01ad85ce37337235d89a5a7a9d016a44a9c54f13a4286f57a06901e", kill_on_drop: false }` [INFO] [stdout] 881a445da01ad85ce37337235d89a5a7a9d016a44a9c54f13a4286f57a06901e [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d2be3a3702b68da74fb51697648a20b146ac7913f974945efb708979283b768e [INFO] running `Command { std: "docker" "start" "-a" "d2be3a3702b68da74fb51697648a20b146ac7913f974945efb708979283b768e", 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)]` 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] [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/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: 3 warnings emitted [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)]` 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] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.84s [INFO] running `Command { std: "docker" "inspect" "d2be3a3702b68da74fb51697648a20b146ac7913f974945efb708979283b768e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2be3a3702b68da74fb51697648a20b146ac7913f974945efb708979283b768e", kill_on_drop: false }` [INFO] [stdout] d2be3a3702b68da74fb51697648a20b146ac7913f974945efb708979283b768e [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 803589a5f73a48520c14a71371bad61a2d05b8cb8674b3fddf45ac53cd80299a [INFO] running `Command { std: "docker" "start" "-a" "803589a5f73a48520c14a71371bad61a2d05b8cb8674b3fddf45ac53cd80299a", 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)]` 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 [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustpool-3685999629dab500) [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_acb_add ... ok [INFO] [stdout] test atomic_circular_buffer::tests::test_acb_take_offer ... 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_circular_buffer::tests::test_own_test ... ok [INFO] [stdout] test blocking_queue::tests::test_bq_over_limit ... ok [INFO] [stdout] test atomic_queue::tests::test_aq_take_offer ... ok [INFO] [stdout] test blocking_queue::tests::test_bq_take ... 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 circular_buffer::tests::test_cb_offer_full ... ok [INFO] [stdout] test circular_buffer::tests::test_cb_add_take ... ok [INFO] [stdout] test atomic_circular_buffer::tests::test_acb_mt_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 object::tests::obj_builder_create_blocking_arc ... ok [INFO] [stdout] test blocking_queue::tests::test_bq_take_threads ... ok [INFO] [stdout] test circular_buffer::tests::test_cb_take_offer ... 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 thread::tests::test_get_cpu_ids ... ok [INFO] [stdout] test thread::tests::test_get_cpu_numa_node ... ok [INFO] [stdout] test thread::tests::test_schedule_and_run_all_cpus ... ok [INFO] [stdout] test thread::tests::test_build_with_threads ... ok [INFO] [stdout] test thread::tests::test_builf_fail_all_and_target_cpus ... 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 blocking_queue::tests::test_bq_mt_take_offer ... ok [INFO] [stdout] test thread::tests::test_schedule_and_run_single_cpu ... ok [INFO] [stdout] test blocking_queue::tests::test_bq_over_limit_block ... 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 3.22s [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 1.21s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "803589a5f73a48520c14a71371bad61a2d05b8cb8674b3fddf45ac53cd80299a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "803589a5f73a48520c14a71371bad61a2d05b8cb8674b3fddf45ac53cd80299a", kill_on_drop: false }` [INFO] [stdout] 803589a5f73a48520c14a71371bad61a2d05b8cb8674b3fddf45ac53cd80299a