[INFO] fetching crate events 0.4.0...
[INFO] testing events-0.4.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate events 0.4.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate events 0.4.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate events 0.4.0
[INFO] tweaked toml for crates.io crate events 0.4.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate events 0.4.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate events 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 70aeaa973080521b2dadc047fa7329ea6ae25cfd5a680b08330a0377d0baa1ff
[INFO] running `Command { std: "docker" "start" "-a" "70aeaa973080521b2dadc047fa7329ea6ae25cfd5a680b08330a0377d0baa1ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70aeaa973080521b2dadc047fa7329ea6ae25cfd5a680b08330a0377d0baa1ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70aeaa973080521b2dadc047fa7329ea6ae25cfd5a680b08330a0377d0baa1ff", kill_on_drop: false }`
[INFO] [stdout] 70aeaa973080521b2dadc047fa7329ea6ae25cfd5a680b08330a0377d0baa1ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d29c3a8c50c7c913ea330475b884217d3744639b0f70dc26bed9950e054dd27
[INFO] running `Command { std: "docker" "start" "-a" "0d29c3a8c50c7c913ea330475b884217d3744639b0f70dc26bed9950e054dd27", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling new_zealand v1.0.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling pastey v0.1.1
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling infinity_pool v0.7.2
[INFO] [stderr]    Compiling events v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.54s
[INFO] running `Command { std: "docker" "inspect" "0d29c3a8c50c7c913ea330475b884217d3744639b0f70dc26bed9950e054dd27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d29c3a8c50c7c913ea330475b884217d3744639b0f70dc26bed9950e054dd27", kill_on_drop: false }`
[INFO] [stdout] 0d29c3a8c50c7c913ea330475b884217d3744639b0f70dc26bed9950e054dd27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef7ced3620dcbcbf0cafb2653d6bb21a418793ba7420e0393ad6a6dc91763303
[INFO] running `Command { std: "docker" "start" "-a" "ef7ced3620dcbcbf0cafb2653d6bb21a418793ba7420e0393ad6a6dc91763303", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling clap_builder v4.5.47
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling infinity_pool v0.7.2
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling spin_on v0.1.1
[INFO] [stderr]    Compiling oneshot v0.1.11
[INFO] [stderr]    Compiling events v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling criterion-plot v0.6.0
[INFO] [stderr]    Compiling clap v4.5.47
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.7.0
[INFO] [stdout] error[E0432]: unresolved import `testing`
[INFO] [stdout]     --> src/once/local.rs:1367:9
[INFO] [stdout]      |
[INFO] [stdout] 1367 |     use testing::with_watchdog;
[INFO] [stdout]      |         ^^^^^^^ use of unresolved module or unlinked crate `testing`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `testing`, use `cargo add testing` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `testing`
[INFO] [stdout]    --> src/once/pooled_local.rs:849:9
[INFO] [stdout]     |
[INFO] [stdout] 849 |     use testing::with_watchdog;
[INFO] [stdout]     |         ^^^^^^^ use of unresolved module or unlinked crate `testing`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `testing`, use `cargo add testing` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `testing`
[INFO] [stdout]    --> src/once/pooled_sync.rs:900:9
[INFO] [stdout]     |
[INFO] [stdout] 900 |     use testing::with_watchdog;
[INFO] [stdout]     |         ^^^^^^^ use of unresolved module or unlinked crate `testing`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `testing`, use `cargo add testing` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `testing`
[INFO] [stdout]     --> src/once/sync.rs:1630:9
[INFO] [stdout]      |
[INFO] [stdout] 1630 |     use testing::with_watchdog;
[INFO] [stdout]      |         ^^^^^^^ use of unresolved module or unlinked crate `testing`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `testing`, use `cargo add testing` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `events` (lib test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "ef7ced3620dcbcbf0cafb2653d6bb21a418793ba7420e0393ad6a6dc91763303", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef7ced3620dcbcbf0cafb2653d6bb21a418793ba7420e0393ad6a6dc91763303", kill_on_drop: false }`
[INFO] [stdout] ef7ced3620dcbcbf0cafb2653d6bb21a418793ba7420e0393ad6a6dc91763303