[INFO] fetching crate vil_rt 0.4.0...
[INFO] testing vil_rt-0.4.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate vil_rt 0.4.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate vil_rt 0.4.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate vil_rt 0.4.0
[INFO] tweaked toml for crates.io crate vil_rt 0.4.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate vil_rt 0.4.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate vil_rt 0.4.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 516ffa8556042c17f5e53c4f3dd133e87f15138bc0b447cbc586c79b8aaded4c
[INFO] running `Command { std: "docker" "start" "516ffa8556042c17f5e53c4f3dd133e87f15138bc0b447cbc586c79b8aaded4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "516ffa8556042c17f5e53c4f3dd133e87f15138bc0b447cbc586c79b8aaded4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "516ffa8556042c17f5e53c4f3dd133e87f15138bc0b447cbc586c79b8aaded4c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "516ffa8556042c17f5e53c4f3dd133e87f15138bc0b447cbc586c79b8aaded4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "516ffa8556042c17f5e53c4f3dd133e87f15138bc0b447cbc586c79b8aaded4c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling nu-ansi-term v0.50.3
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling rustc-hash v2.1.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling rmp v0.8.15
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling nix v0.27.1
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling memmap2 v0.9.10
[INFO] [stderr]    Compiling mio v1.2.0
[INFO] [stderr]    Compiling socket2 v0.5.10
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling tokio v1.51.0
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling vil_types v0.4.0
[INFO] [stderr]    Compiling tracing-serde v0.2.0
[INFO] [stderr]    Compiling rmp-serde v1.3.1
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling vil_shm v0.4.0
[INFO] [stderr]    Compiling vil_obs v0.4.0
[INFO] [stderr]    Compiling vil_queue v0.4.0
[INFO] [stderr]    Compiling vil_net v0.4.0
[INFO] [stderr]    Compiling vil_registry v0.4.0
[INFO] [stderr]    Compiling vil_log v0.4.0
[INFO] [stderr]    Compiling vil_rt v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.32s
[INFO] running `Command { std: "docker" "inspect" "516ffa8556042c17f5e53c4f3dd133e87f15138bc0b447cbc586c79b8aaded4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "516ffa8556042c17f5e53c4f3dd133e87f15138bc0b447cbc586c79b8aaded4c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling vil_rt v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> examples/native_rdma_hooks.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> examples/native_rdma_hooks.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BoundaryKind`, `CleanupPolicy`, `ExecClass`, `LayoutProfile`, `MessageContract`, `MessageMeta`, `ObservabilitySpec`, `PortDirection`, `PortSpec`, `ProcessSpec`, `QueueKind`, and `TransferMode`
[INFO] [stdout]  --> examples/ha_failover.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     BoundaryKind, CleanupPolicy, ExecClass, HostId, LayoutProfile, MessageContract, MessageMeta,
[INFO] [stdout]   |     ^^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^          ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 5 |     ObservabilitySpec, PortDirection, PortSpec, ProcessSpec, QueueKind, TransferMode,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `vil_net::VerbsDriver`
[INFO] [stdout]  --> examples/native_rdma_hooks.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use vil_net::VerbsDriver;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `val` are never read
[INFO] [stdout]   --> examples/reactive_teardown.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | struct DataPoint {
[INFO] [stdout]    |        --------- fields in this struct
[INFO] [stdout] 10 |     id: u64,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 11 |     val: f64,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DataPoint` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `val` are never read
[INFO] [stdout]   --> examples/native_rdma_hooks.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct SensorData {
[INFO] [stdout]    |        ---------- fields in this struct
[INFO] [stdout] 12 |     id: u64,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 13 |     val: f64,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SensorData` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.37s
[INFO] running `Command { std: "docker" "inspect" "516ffa8556042c17f5e53c4f3dd133e87f15138bc0b447cbc586c79b8aaded4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "516ffa8556042c17f5e53c4f3dd133e87f15138bc0b447cbc586c79b8aaded4c" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: fields `id` and `val` are never read
[INFO] [stderr]   --> examples/reactive_teardown.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr]  9 | struct DataPoint {
[INFO] [stderr]    |        --------- fields in this struct
[INFO] [stderr] 10 |     id: u64,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 11 |     val: f64,
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `DataPoint` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BoundaryKind`, `CleanupPolicy`, `ExecClass`, `LayoutProfile`, `MessageContract`, `MessageMeta`, `ObservabilitySpec`, `PortDirection`, `PortSpec`, `ProcessSpec`, `QueueKind`, and `TransferMode`
[INFO] [stderr]  --> examples/ha_failover.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     BoundaryKind, CleanupPolicy, ExecClass, HostId, LayoutProfile, MessageContract, MessageMeta,
[INFO] [stderr]   |     ^^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^          ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stderr] 5 |     ObservabilitySpec, PortDirection, PortSpec, ProcessSpec, QueueKind, TransferMode,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::Arc`
[INFO] [stderr]  --> examples/native_rdma_hooks.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::sync::Arc;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::time::Duration`
[INFO] [stderr]  --> examples/native_rdma_hooks.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::time::Duration;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `vil_net::VerbsDriver`
[INFO] [stderr]  --> examples/native_rdma_hooks.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use vil_net::VerbsDriver;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `id` and `val` are never read
[INFO] [stderr]   --> examples/native_rdma_hooks.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | struct SensorData {
[INFO] [stderr]    |        ---------- fields in this struct
[INFO] [stderr] 12 |     id: u64,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 13 |     val: f64,
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `SensorData` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `vil_rt` (example "reactive_teardown") generated 1 warning
[INFO] [stderr] warning: `vil_rt` (example "ha_failover") generated 1 warning (run `cargo fix --example "ha_failover" -p vil_rt` to apply 1 suggestion)
[INFO] [stderr] warning: `vil_rt` (example "native_rdma_hooks") generated 4 warnings (run `cargo fix --example "native_rdma_hooks" -p vil_rt` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/vil_rt/b0c37dbfbd445750/out/vil_rt-b0c37dbfbd445750)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test supervisor::tests::test_empty_cleanup_report ... ok
[INFO] [stderr]    Doc-tests vil_rt
[INFO] [stdout] test session::tests::test_session_cleanup ... ok
[INFO] [stdout] test session::tests::test_pending_buffer_flush ... ok
[INFO] [stdout] test supervisor::tests::test_crash_advances_epoch ... ok
[INFO] [stdout] test session::tests::test_pending_max_data ... ok
[INFO] [stdout] test supervisor::tests::test_shutdown_reclaims_samples ... ok
[INFO] [stdout] test supervisor::tests::test_drain_invalid_descriptors ... ok
[INFO] [stdout] test supervisor::tests::test_cleanup_display ... ok
[INFO] [stdout] test session::tests::test_session_register_and_deliver ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "516ffa8556042c17f5e53c4f3dd133e87f15138bc0b447cbc586c79b8aaded4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "516ffa8556042c17f5e53c4f3dd133e87f15138bc0b447cbc586c79b8aaded4c", kill_on_drop: false }`
[INFO] [stdout] 516ffa8556042c17f5e53c4f3dd133e87f15138bc0b447cbc586c79b8aaded4c
