[INFO] fetching crate dbgflow-layer 0.4.0...
[INFO] testing dbgflow-layer-0.4.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate dbgflow-layer 0.4.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate dbgflow-layer 0.4.0
[INFO] finished tweaking crates.io crate dbgflow-layer 0.4.0
[INFO] tweaked toml for crates.io crate dbgflow-layer 0.4.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dbgflow-layer 0.4.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dbgflow-layer 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dbgflow-storage v0.4.0
[INFO] [stderr]   Downloaded dbgflow-runtime v0.4.0
[INFO] [stderr]   Downloaded dbgflow-protocol v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ee1f39fa61187ab81473432d3cc71971137a4d076d09613c97f85cca841f1f50
[INFO] running `Command { std: "docker" "start" "ee1f39fa61187ab81473432d3cc71971137a4d076d09613c97f85cca841f1f50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee1f39fa61187ab81473432d3cc71971137a4d076d09613c97f85cca841f1f50", 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" "ee1f39fa61187ab81473432d3cc71971137a4d076d09613c97f85cca841f1f50" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee1f39fa61187ab81473432d3cc71971137a4d076d09613c97f85cca841f1f50", 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" "ee1f39fa61187ab81473432d3cc71971137a4d076d09613c97f85cca841f1f50" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.17.0
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]    Compiling crossbeam-utils v0.8.22
[INFO] [stderr]    Compiling bytes v1.11.1
[INFO] [stderr]    Compiling log v0.4.33
[INFO] [stderr]    Compiling thread_local v1.1.10
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling smallvec v1.15.2
[INFO] [stderr]    Compiling fs4 v1.1.0
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling crossbeam-channel v0.5.16
[INFO] [stderr]    Compiling prost-derive v0.14.4
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling prost v0.14.4
[INFO] [stderr]    Compiling dbgflow-protocol v0.4.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling dbgflow-storage v0.4.0
[INFO] [stderr]    Compiling dbgflow-runtime v0.4.0
[INFO] [stderr]    Compiling dbgflow-layer v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<u64>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]    --> src/lib.rs:285:14
[INFO] [stdout]     |
[INFO] [stdout] 285 |             .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |value| {
[INFO] [stdout]     |              ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 285 -             .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |value| {
[INFO] [stdout] 285 +             .try_update(Ordering::Relaxed, Ordering::Relaxed, |value| {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 22.89s
[INFO] running `Command { std: "docker" "inspect" "ee1f39fa61187ab81473432d3cc71971137a4d076d09613c97f85cca841f1f50", 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" "ee1f39fa61187ab81473432d3cc71971137a4d076d09613c97f85cca841f1f50" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<u64>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]    --> src/lib.rs:285:14
[INFO] [stdout]     |
[INFO] [stdout] 285 |             .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |value| {
[INFO] [stdout]     |              ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 285 -             .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |value| {
[INFO] [stdout] 285 +             .try_update(Ordering::Relaxed, Ordering::Relaxed, |value| {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling dbgflow-layer v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `std::sync::atomic::Atomic::<u64>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stdout]    --> src/lib.rs:285:14
[INFO] [stdout]     |
[INFO] [stdout] 285 |             .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |value| {
[INFO] [stdout]     |              ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] help: replace the use of the deprecated method
[INFO] [stdout]     |
[INFO] [stdout] 285 -             .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |value| {
[INFO] [stdout] 285 +             .try_update(Ordering::Relaxed, Ordering::Relaxed, |value| {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 5.20s
[INFO] running `Command { std: "docker" "inspect" "ee1f39fa61187ab81473432d3cc71971137a4d076d09613c97f85cca841f1f50", 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" "ee1f39fa61187ab81473432d3cc71971137a4d076d09613c97f85cca841f1f50" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated method `std::sync::atomic::Atomic::<u64>::fetch_update`: renamed to `try_update` for consistency
[INFO] [stderr]    --> src/lib.rs:285:14
[INFO] [stderr]     |
[INFO] [stderr] 285 |             .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |value| {
[INFO] [stderr]     |              ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] help: replace the use of the deprecated method
[INFO] [stderr]     |
[INFO] [stderr] 285 -             .fetch_update(Ordering::Relaxed, Ordering::Relaxed, |value| {
[INFO] [stderr] 285 +             .try_update(Ordering::Relaxed, Ordering::Relaxed, |value| {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `dbgflow-layer` (lib) generated 1 warning (run `cargo fix --lib -p dbgflow-layer` to apply 1 suggestion)
[INFO] [stderr] warning: `dbgflow-layer` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/dbgflow_layer-8d02f6a1cf566171)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::writer_failure_is_queryable_and_later_rejections_are_counted ... ok
[INFO] [stdout] test tests::closed_sink_is_ignored_without_panic ... ok
[INFO] [stdout] test tests::span_id_exhaustion_never_wraps_to_zero_or_reuses_an_identity ... ok
[INFO] [stdout] test tests::target_filter_is_local_to_captured_spans_and_events ... ok
[INFO] [stdout] test tests::recording_mismatch_is_counted_without_poisoning_writer ... ok
[INFO] [stdout] test tests::structured_events_keep_current_span_relation ... ok
[INFO] [stdout] test tests::field_limit_is_utf8_safe_and_debug_is_opt_in ... ok
[INFO] [stdout] test tests::nested_and_explicit_parents_use_numeric_relations ... ok
[INFO] [stderr]    Doc-tests dbgflow_layer
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[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" "ee1f39fa61187ab81473432d3cc71971137a4d076d09613c97f85cca841f1f50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee1f39fa61187ab81473432d3cc71971137a4d076d09613c97f85cca841f1f50", kill_on_drop: false }`
[INFO] [stdout] ee1f39fa61187ab81473432d3cc71971137a4d076d09613c97f85cca841f1f50
