[INFO] fetching crate virtio-queue 0.2.0... [INFO] testing virtio-queue-0.2.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate virtio-queue 0.2.0 into /workspace/builds/worker-56/source [INFO] validating manifest of crates.io crate virtio-queue 0.2.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate virtio-queue 0.2.0 [INFO] finished tweaking crates.io crate virtio-queue 0.2.0 [INFO] tweaked toml for crates.io crate virtio-queue 0.2.0 written to /workspace/builds/worker-56/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d0c6e091c9c22ec9ec9d7c31c9f557b4494b85a96edda6dbb506e4cd4a44ac33 [INFO] running `Command { std: "docker" "start" "-a" "d0c6e091c9c22ec9ec9d7c31c9f557b4494b85a96edda6dbb506e4cd4a44ac33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d0c6e091c9c22ec9ec9d7c31c9f557b4494b85a96edda6dbb506e4cd4a44ac33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0c6e091c9c22ec9ec9d7c31c9f557b4494b85a96edda6dbb506e4cd4a44ac33", kill_on_drop: false }` [INFO] [stdout] d0c6e091c9c22ec9ec9d7c31c9f557b4494b85a96edda6dbb506e4cd4a44ac33 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fddfbe91975aac091bb7ad98f7e9eb23c091ee701151ae77ad10c2b5d1e72045 [INFO] running `Command { std: "docker" "start" "-a" "fddfbe91975aac091bb7ad98f7e9eb23c091ee701151ae77ad10c2b5d1e72045", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.123 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling vm-memory v0.7.0 [INFO] [stderr] Compiling vmm-sys-util v0.9.0 [INFO] [stderr] Compiling virtio-queue v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.45s [INFO] running `Command { std: "docker" "inspect" "fddfbe91975aac091bb7ad98f7e9eb23c091ee701151ae77ad10c2b5d1e72045", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fddfbe91975aac091bb7ad98f7e9eb23c091ee701151ae77ad10c2b5d1e72045", kill_on_drop: false }` [INFO] [stdout] fddfbe91975aac091bb7ad98f7e9eb23c091ee701151ae77ad10c2b5d1e72045 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 45d992644a0390ba575728cf8f81404363e67c0b4d7e2995b4ee9468aebfb1a6 [INFO] running `Command { std: "docker" "start" "-a" "45d992644a0390ba575728cf8f81404363e67c0b4d7e2995b4ee9468aebfb1a6", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling semver v1.0.7 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling rayon-core v1.9.2 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling arc-swap v1.5.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling vm-memory v0.7.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.2 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling virtio-queue v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling crossbeam-channel v0.5.4 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 47.84s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/virtio_queue-c048ebcd03526372) [INFO] running `Command { std: "docker" "inspect" "45d992644a0390ba575728cf8f81404363e67c0b4d7e2995b4ee9468aebfb1a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45d992644a0390ba575728cf8f81404363e67c0b4d7e2995b4ee9468aebfb1a6", kill_on_drop: false }` [INFO] [stdout] 45d992644a0390ba575728cf8f81404363e67c0b4d7e2995b4ee9468aebfb1a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-56/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 76ca3aa15278bb7fe3e5b39678b3a7e86ba555aec434633d5fa46c9d498ded34 [INFO] running `Command { std: "docker" "start" "-a" "76ca3aa15278bb7fe3e5b39678b3a7e86ba555aec434633d5fa46c9d498ded34", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.99s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/virtio_queue-c048ebcd03526372) [INFO] [stdout] [INFO] [stdout] running 23 tests [INFO] [stdout] test chain::tests::test_checked_new_descriptor_chain ... ok [INFO] [stdout] test descriptor::tests::test_descriptor_copy ... ok [INFO] [stdout] test descriptor::tests::test_descriptor_getter_setter ... ok [INFO] [stdout] test descriptor::tests::test_descriptor_offset ... ok [INFO] [stdout] test chain::tests::test_ttl_wrap_around ... ok [INFO] [stdout] test chain::tests::test_new_from_indirect_descriptor ... ok [INFO] [stdout] test descriptor::tests::test_used_elem_copy ... ok [INFO] [stdout] test chain::tests::test_indirect_descriptor_err ... ok [INFO] [stdout] test descriptor::tests::test_used_elem_offset ... ok [INFO] [stdout] test iterator::tests::test_descriptor_and_iterator ... ok [INFO] [stdout] test queue::tests::test_add_used ... ok [INFO] [stdout] test queue::tests::test_consume_chains_with_notif ... ok [INFO] [stdout] test queue::tests::test_enable_disable_notification ... ok [INFO] [stdout] test queue::tests::test_reset_queue ... ok [INFO] [stdout] test iterator::tests::test_iterator ... ok [INFO] [stdout] test queue::tests::test_queue_is_valid ... ok [INFO] [stdout] test state_sync::tests::test_enable_disable_notification ... ok [INFO] [stdout] test state_sync::tests::test_state_sync_add_used ... ok [INFO] [stdout] test state_sync::tests::test_sync_state_reset_queue ... ok [INFO] [stdout] test state_sync::tests::test_queue_state_sync ... ok [INFO] [stdout] test queue::tests::test_needs_notification ... ok [INFO] [stdout] test queue_guard::tests::test_queue_guard_object ... ok [INFO] [stdout] test queue::tests::test_invalid_avail_idx ... ok [INFO] [stderr] Doc-tests virtio-queue [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/descriptor.rs - descriptor::Descriptor (line 21) ... FAILED [INFO] [stdout] test src/iterator.rs - iterator::AvailIter (line 26) ... FAILED [INFO] [stdout] test src/state_sync.rs - state_sync::QueueStateSync (line 18) ... ok [INFO] [stdout] test src/queue_guard.rs - queue_guard::QueueGuard (line 21) ... ok [INFO] [stdout] test src/queue.rs - queue::Queue (line 25) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/descriptor.rs - descriptor::Descriptor (line 21) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `virtio_queue::mock` [INFO] [stdout] --> src/descriptor.rs:23:19 [INFO] [stdout] | [INFO] [stdout] 5 | use virtio_queue::mock::MockSplitQueue; [INFO] [stdout] | ^^^^ could not find `mock` in `virtio_queue` [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `Descriptor` in the current scope [INFO] [stdout] --> src/descriptor.rs:32:27 [INFO] [stdout] | [INFO] [stdout] 14 | let desc = Descriptor::new(0x1000, 0x1000, VIRTQ_DESC_F_NEXT, 1); [INFO] [stdout] | ^^^ function or associated item not found in `Descriptor` [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `Descriptor` in the current scope [INFO] [stdout] --> src/descriptor.rs:34:27 [INFO] [stdout] | [INFO] [stdout] 16 | let desc = Descriptor::new(0x2000, 0x1000, VIRTQ_DESC_F_WRITE, 0); [INFO] [stdout] | ^^^ function or associated item not found in `Descriptor` [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599. [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/iterator.rs - iterator::AvailIter (line 26) stdout ---- [INFO] [stdout] error[E0432]: unresolved import `virtio_queue::mock` [INFO] [stdout] --> src/iterator.rs:28:19 [INFO] [stdout] | [INFO] [stdout] 5 | use virtio_queue::mock::MockSplitQueue; [INFO] [stdout] | ^^^^ could not find `mock` in `virtio_queue` [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `new` found for struct `Descriptor` in the current scope [INFO] [stdout] --> src/iterator.rs:45:31 [INFO] [stdout] | [INFO] [stdout] 22 | let desc = Descriptor::new((0x1000 * (i + 1)) as u64, 0x1000, flags, i + 1); [INFO] [stdout] | ^^^ function or associated item not found in `Descriptor` [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0599. [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/descriptor.rs - descriptor::Descriptor (line 21) [INFO] [stdout] src/iterator.rs - iterator::AvailIter (line 26) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 3 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.03s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "76ca3aa15278bb7fe3e5b39678b3a7e86ba555aec434633d5fa46c9d498ded34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76ca3aa15278bb7fe3e5b39678b3a7e86ba555aec434633d5fa46c9d498ded34", kill_on_drop: false }` [INFO] [stdout] 76ca3aa15278bb7fe3e5b39678b3a7e86ba555aec434633d5fa46c9d498ded34