[INFO] fetching crate flize 4.2.3... [INFO] testing flize-4.2.3 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate flize 4.2.3 into /workspace/builds/worker-3-tc2/source [INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain [INFO] started tweaking crates.io crate flize 4.2.3 [INFO] finished tweaking crates.io crate flize 4.2.3 [INFO] tweaked toml for crates.io crate flize 4.2.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate flize 4.2.3 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 9 packages to latest compatible versions [INFO] [stderr] Adding generic-array v0.14.4 (available: v0.14.9) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7a32837eb6d74e45463866b1c8b69f618b16d621903cb79e76b929027391b2b9 [INFO] running `Command { std: "docker" "start" "-a" "7a32837eb6d74e45463866b1c8b69f618b16d621903cb79e76b929027391b2b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a32837eb6d74e45463866b1c8b69f618b16d621903cb79e76b929027391b2b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a32837eb6d74e45463866b1c8b69f618b16d621903cb79e76b929027391b2b9", kill_on_drop: false }` [INFO] [stdout] 7a32837eb6d74e45463866b1c8b69f618b16d621903cb79e76b929027391b2b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0c17e00ad59ec4930b62b9b2cc0ad92bc54a8d27635f420c760f8069320c1678 [INFO] running `Command { std: "docker" "start" "-a" "0c17e00ad59ec4930b62b9b2cc0ad92bc54a8d27635f420c760f8069320c1678", kill_on_drop: false }` [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling tinyvec v1.11.0 [INFO] [stderr] Compiling flize v4.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/backoff.rs:24:21 [INFO] [stdout] | [INFO] [stdout] 24 | atomic::spin_loop_hint(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/backoff.rs:35:25 [INFO] [stdout] | [INFO] [stdout] 35 | atomic::spin_loop_hint(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/atomic.rs:116:33 [INFO] [stdout] | [INFO] [stdout] 116 | let old_raw = self.data.compare_and_swap(current_raw, new_raw, order); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/ebr/epoch.rs:87:18 [INFO] [stdout] | [INFO] [stdout] 87 | self.raw.compare_and_swap(current_raw, new_raw, order); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/lazy.rs:22:11 [INFO] [stdout] | [INFO] [stdout] 22 | state.compare_and_swap(DEFAULT_STATE, LOCK_MASK, Ordering::Relaxed) == DEFAULT_STATE [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<*mut T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/queue.rs:181:22 [INFO] [stdout] | [INFO] [stdout] 181 | .compare_and_swap(block, new, Ordering::Release) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.36s [INFO] running `Command { std: "docker" "inspect" "0c17e00ad59ec4930b62b9b2cc0ad92bc54a8d27635f420c760f8069320c1678", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c17e00ad59ec4930b62b9b2cc0ad92bc54a8d27635f420c760f8069320c1678", kill_on_drop: false }` [INFO] [stdout] 0c17e00ad59ec4930b62b9b2cc0ad92bc54a8d27635f420c760f8069320c1678 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0d14c6d98b55e45d5f93e2822821b155e37dea7fffdbf54ae686d60c2738a88e [INFO] running `Command { std: "docker" "start" "-a" "0d14c6d98b55e45d5f93e2822821b155e37dea7fffdbf54ae686d60c2738a88e", kill_on_drop: false }` [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/backoff.rs:24:21 [INFO] [stdout] | [INFO] [stdout] 24 | atomic::spin_loop_hint(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/backoff.rs:35:25 [INFO] [stdout] | [INFO] [stdout] 35 | atomic::spin_loop_hint(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/atomic.rs:116:33 [INFO] [stdout] | [INFO] [stdout] 116 | let old_raw = self.data.compare_and_swap(current_raw, new_raw, order); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/ebr/epoch.rs:87:18 [INFO] [stdout] | [INFO] [stdout] 87 | self.raw.compare_and_swap(current_raw, new_raw, order); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/lazy.rs:22:11 [INFO] [stdout] | [INFO] [stdout] 22 | state.compare_and_swap(DEFAULT_STATE, LOCK_MASK, Ordering::Relaxed) == DEFAULT_STATE [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<*mut T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/queue.rs:181:22 [INFO] [stdout] | [INFO] [stdout] 181 | .compare_and_swap(block, new, Ordering::Release) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling flize v4.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/backoff.rs:24:21 [INFO] [stdout] | [INFO] [stdout] 24 | atomic::spin_loop_hint(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/backoff.rs:35:25 [INFO] [stdout] | [INFO] [stdout] 35 | atomic::spin_loop_hint(); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/atomic.rs:116:33 [INFO] [stdout] | [INFO] [stdout] 116 | let old_raw = self.data.compare_and_swap(current_raw, new_raw, order); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/ebr/epoch.rs:87:18 [INFO] [stdout] | [INFO] [stdout] 87 | self.raw.compare_and_swap(current_raw, new_raw, order); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/lazy.rs:22:11 [INFO] [stdout] | [INFO] [stdout] 22 | state.compare_and_swap(DEFAULT_STATE, LOCK_MASK, Ordering::Relaxed) == DEFAULT_STATE [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<*mut T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stdout] --> src/queue.rs:181:22 [INFO] [stdout] | [INFO] [stdout] 181 | .compare_and_swap(block, new, Ordering::Release) [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s [INFO] running `Command { std: "docker" "inspect" "0d14c6d98b55e45d5f93e2822821b155e37dea7fffdbf54ae686d60c2738a88e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d14c6d98b55e45d5f93e2822821b155e37dea7fffdbf54ae686d60c2738a88e", kill_on_drop: false }` [INFO] [stdout] 0d14c6d98b55e45d5f93e2822821b155e37dea7fffdbf54ae686d60c2738a88e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 53a9b90c3e212dea00cca72378ac4005a3cc70ac77e89b9c6bb06803c4151d9d [INFO] running `Command { std: "docker" "start" "-a" "53a9b90c3e212dea00cca72378ac4005a3cc70ac77e89b9c6bb06803c4151d9d", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stderr] --> src/backoff.rs:24:21 [INFO] [stderr] | [INFO] [stderr] 24 | atomic::spin_loop_hint(); [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stderr] --> src/backoff.rs:35:25 [INFO] [stderr] | [INFO] [stderr] 35 | atomic::spin_loop_hint(); [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::sync::atomic::Atomic::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/atomic.rs:116:33 [INFO] [stderr] | [INFO] [stderr] 116 | let old_raw = self.data.compare_and_swap(current_raw, new_raw, order); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::sync::atomic::Atomic::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/ebr/epoch.rs:87:18 [INFO] [stderr] | [INFO] [stderr] 87 | self.raw.compare_and_swap(current_raw, new_raw, order); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::sync::atomic::Atomic::::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/lazy.rs:22:11 [INFO] [stderr] | [INFO] [stderr] 22 | state.compare_and_swap(DEFAULT_STATE, LOCK_MASK, Ordering::Relaxed) == DEFAULT_STATE [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::sync::atomic::Atomic::<*mut T>::compare_and_swap`: Use `compare_exchange` or `compare_exchange_weak` instead [INFO] [stderr] --> src/queue.rs:181:22 [INFO] [stderr] | [INFO] [stderr] 181 | .compare_and_swap(block, new, Ordering::Release) [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `flize` (lib) generated 6 warnings [INFO] [stderr] warning: `flize` (lib test) generated 6 warnings (6 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/flize-b6a3118bd8200c06) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test cache_padded::tests::align_verify ... ok [INFO] [stdout] test ebr::epoch::tests::pin_check ... ok [INFO] [stdout] test tls2::priority_queue::tests::pop_order ... ok [INFO] [stdout] test barrier::tests::mixed_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.57s [INFO] [stdout] [INFO] [stderr] Doc-tests flize [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/ebr/shield.rs - ebr::shield::UnprotectedCompileFailTests (line 231) - compile fail ... ok [INFO] [stdout] test src/ebr/shield.rs - ebr::shield::unprotected (line 276) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "53a9b90c3e212dea00cca72378ac4005a3cc70ac77e89b9c6bb06803c4151d9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53a9b90c3e212dea00cca72378ac4005a3cc70ac77e89b9c6bb06803c4151d9d", kill_on_drop: false }` [INFO] [stdout] 53a9b90c3e212dea00cca72378ac4005a3cc70ac77e89b9c6bb06803c4151d9d