[INFO] fetching crate rw_lease 0.1.0... [INFO] testing rw_lease-0.1.0 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate rw_lease 0.1.0 into /workspace/builds/worker-33/source [INFO] validating manifest of crates.io crate rw_lease 0.1.0 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rw_lease 0.1.0 [INFO] finished tweaking crates.io crate rw_lease 0.1.0 [INFO] tweaked toml for crates.io crate rw_lease 0.1.0 written to /workspace/builds/worker-33/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5a6a637d0f78819134bc81eaa6c5a1452cd3867c87b3aa81f7b4d9768910b54c [INFO] running `Command { std: "docker" "start" "-a" "5a6a637d0f78819134bc81eaa6c5a1452cd3867c87b3aa81f7b4d9768910b54c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5a6a637d0f78819134bc81eaa6c5a1452cd3867c87b3aa81f7b4d9768910b54c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a6a637d0f78819134bc81eaa6c5a1452cd3867c87b3aa81f7b4d9768910b54c", kill_on_drop: false }` [INFO] [stdout] 5a6a637d0f78819134bc81eaa6c5a1452cd3867c87b3aa81f7b4d9768910b54c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7ffa80487c1c5a8bb1ba587a483af969c5f9507d0c7ab29778df7aa2db155f51 [INFO] running `Command { std: "docker" "start" "-a" "7ffa80487c1c5a8bb1ba587a483af969c5f9507d0c7ab29778df7aa2db155f51", kill_on_drop: false }` [INFO] [stderr] Compiling primitive_traits v0.2.0 [INFO] [stderr] Compiling atomic_prim_traits v0.2.0 [INFO] [stderr] Compiling rw_lease v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: cross-crate traits with a default impl, like `Send`, should not be specialized [INFO] [stdout] --> src/lib.rs:121:1 [INFO] [stdout] | [INFO] [stdout] 121 | unsafe impl Send for RWLease {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_auto_trait_impls)]` on by default [INFO] [stdout] = warning: this will change its meaning in a future release! [INFO] [stdout] = note: for more information, see issue #93367 [INFO] [stdout] note: try using the same sequence of generic parameters as the struct definition [INFO] [stdout] --> src/lib.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | / pub struct RWLease [INFO] [stdout] 35 | | where A: AtomicInt, A::Prim: AddSign { [INFO] [stdout] 36 | | pub(crate) atomic: A, [INFO] [stdout] 37 | | pub(crate) value: UnsafeCell, [INFO] [stdout] 38 | | } [INFO] [stdout] | |_^ [INFO] [stdout] = note: `AtomicUsize` is not a generic parameter [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.86s [INFO] running `Command { std: "docker" "inspect" "7ffa80487c1c5a8bb1ba587a483af969c5f9507d0c7ab29778df7aa2db155f51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ffa80487c1c5a8bb1ba587a483af969c5f9507d0c7ab29778df7aa2db155f51", kill_on_drop: false }` [INFO] [stdout] 7ffa80487c1c5a8bb1ba587a483af969c5f9507d0c7ab29778df7aa2db155f51 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a83bc206ed1845eb444113ad5e1d019f644876efa7937e9a1f6d3cd5b17e8f4b [INFO] running `Command { std: "docker" "start" "-a" "a83bc206ed1845eb444113ad5e1d019f644876efa7937e9a1f6d3cd5b17e8f4b", kill_on_drop: false }` [INFO] [stderr] Compiling rw_lease v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: cross-crate traits with a default impl, like `Send`, should not be specialized [INFO] [stdout] --> src/lib.rs:121:1 [INFO] [stdout] | [INFO] [stdout] 121 | unsafe impl Send for RWLease {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_auto_trait_impls)]` on by default [INFO] [stdout] = warning: this will change its meaning in a future release! [INFO] [stdout] = note: for more information, see issue #93367 [INFO] [stdout] note: try using the same sequence of generic parameters as the struct definition [INFO] [stdout] --> src/lib.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | / pub struct RWLease [INFO] [stdout] 35 | | where A: AtomicInt, A::Prim: AddSign { [INFO] [stdout] 36 | | pub(crate) atomic: A, [INFO] [stdout] 37 | | pub(crate) value: UnsafeCell, [INFO] [stdout] 38 | | } [INFO] [stdout] | |_^ [INFO] [stdout] = note: `AtomicUsize` is not a generic parameter [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cross-crate traits with a default impl, like `Send`, should not be specialized [INFO] [stdout] --> src/lib.rs:121:1 [INFO] [stdout] | [INFO] [stdout] 121 | unsafe impl Send for RWLease {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_auto_trait_impls)]` on by default [INFO] [stdout] = warning: this will change its meaning in a future release! [INFO] [stdout] = note: for more information, see issue #93367 [INFO] [stdout] note: try using the same sequence of generic parameters as the struct definition [INFO] [stdout] --> src/lib.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | / pub struct RWLease [INFO] [stdout] 35 | | where A: AtomicInt, A::Prim: AddSign { [INFO] [stdout] 36 | | pub(crate) atomic: A, [INFO] [stdout] 37 | | pub(crate) value: UnsafeCell, [INFO] [stdout] 38 | | } [INFO] [stdout] | |_^ [INFO] [stdout] = note: `std::sync::atomic::AtomicUsize` is not a generic parameter [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.40s [INFO] running `Command { std: "docker" "inspect" "a83bc206ed1845eb444113ad5e1d019f644876efa7937e9a1f6d3cd5b17e8f4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a83bc206ed1845eb444113ad5e1d019f644876efa7937e9a1f6d3cd5b17e8f4b", kill_on_drop: false }` [INFO] [stdout] a83bc206ed1845eb444113ad5e1d019f644876efa7937e9a1f6d3cd5b17e8f4b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b59bbd0fa3a055c1d670c0634dc8874bc53d9c5de23a3f8897faa422d794ca87 [INFO] running `Command { std: "docker" "start" "-a" "b59bbd0fa3a055c1d670c0634dc8874bc53d9c5de23a3f8897faa422d794ca87", kill_on_drop: false }` [INFO] [stderr] warning: cross-crate traits with a default impl, like `Send`, should not be specialized [INFO] [stderr] --> src/lib.rs:121:1 [INFO] [stderr] | [INFO] [stderr] 121 | unsafe impl Send for RWLease {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(suspicious_auto_trait_impls)]` on by default [INFO] [stderr] = warning: this will change its meaning in a future release! [INFO] [stderr] = note: for more information, see issue #93367 [INFO] [stderr] note: try using the same sequence of generic parameters as the struct definition [INFO] [stderr] --> src/lib.rs:34:1 [INFO] [stderr] | [INFO] [stderr] 34 | / pub struct RWLease [INFO] [stderr] 35 | | where A: AtomicInt, A::Prim: AddSign { [INFO] [stderr] 36 | | pub(crate) atomic: A, [INFO] [stderr] 37 | | pub(crate) value: UnsafeCell, [INFO] [stderr] 38 | | } [INFO] [stderr] | |_^ [INFO] [stderr] = note: `AtomicUsize` is not a generic parameter [INFO] [stderr] [INFO] [stderr] warning: `rw_lease` (lib) generated 1 warning [INFO] [stderr] warning: cross-crate traits with a default impl, like `Send`, should not be specialized [INFO] [stderr] --> src/lib.rs:121:1 [INFO] [stderr] | [INFO] [stderr] 121 | unsafe impl Send for RWLease {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(suspicious_auto_trait_impls)]` on by default [INFO] [stderr] = warning: this will change its meaning in a future release! [INFO] [stderr] = note: for more information, see issue #93367 [INFO] [stderr] note: try using the same sequence of generic parameters as the struct definition [INFO] [stderr] --> src/lib.rs:34:1 [INFO] [stderr] | [INFO] [stderr] 34 | / pub struct RWLease [INFO] [stderr] 35 | | where A: AtomicInt, A::Prim: AddSign { [INFO] [stderr] 36 | | pub(crate) atomic: A, [INFO] [stderr] 37 | | pub(crate) value: UnsafeCell, [INFO] [stderr] 38 | | } [INFO] [stderr] | |_^ [INFO] [stderr] = note: `std::sync::atomic::AtomicUsize` is not a generic parameter [INFO] [stderr] [INFO] [stderr] warning: `rw_lease` (lib test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rw_lease-1aa4878450c79019) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test tests::read_all_ones ... ok [INFO] [stdout] test tests::read_with_writer ... ok [INFO] [stdout] test tests::solo_writing ... ok [INFO] [stdout] test tests::read_with_max_readers ... ok [INFO] [stdout] test tests::solo_reading ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests rw_lease [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b59bbd0fa3a055c1d670c0634dc8874bc53d9c5de23a3f8897faa422d794ca87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b59bbd0fa3a055c1d670c0634dc8874bc53d9c5de23a3f8897faa422d794ca87", kill_on_drop: false }` [INFO] [stdout] b59bbd0fa3a055c1d670c0634dc8874bc53d9c5de23a3f8897faa422d794ca87