[INFO] fetching crate ferrotunnel-core 1.0.0...
[INFO] checking ferrotunnel-core-1.0.0 against master#035b01b794602d5861daa43ac792f372f8981ed7 for 152214-denied
[INFO] extracting crate ferrotunnel-core 1.0.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate ferrotunnel-core 1.0.0
[INFO] finished tweaking crates.io crate ferrotunnel-core 1.0.0
[INFO] tweaked toml for crates.io crate ferrotunnel-core 1.0.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ferrotunnel-core 1.0.0 on toolchain 035b01b794602d5861daa43ac792f372f8981ed7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+035b01b794602d5861daa43ac792f372f8981ed7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ferrotunnel-core 1.0.0 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" "+035b01b794602d5861daa43ac792f372f8981ed7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded kanal v0.1.1
[INFO] [stderr]   Downloaded unty-next v0.0.6
[INFO] [stderr]   Downloaded virtue-next v0.0.20
[INFO] [stderr]   Downloaded ferrotunnel-common v1.0.0
[INFO] [stderr]   Downloaded tonic-prost v0.14.3
[INFO] [stderr]   Downloaded bincode_derive-next v2.0.4
[INFO] [stderr]   Downloaded ferrotunnel-protocol v1.0.0
[INFO] [stderr]   Downloaded procfs v0.17.0
[INFO] [stderr]   Downloaded procfs-core v0.17.0
[INFO] [stderr]   Downloaded tonic v0.14.3
[INFO] [stderr]   Downloaded ferrotunnel-observability v1.0.0
[INFO] [stderr]   Downloaded governor v0.10.4
[INFO] [stderr]   Downloaded webpki-root-certs v1.0.6
[INFO] [stderr]   Downloaded bincode-next v2.0.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+035b01b794602d5861daa43ac792f372f8981ed7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bdd595cca84b7ebabe4c71fdbfb6aa25aec7400ae1c8150492b642322871ae89
[INFO] running `Command { std: "docker" "start" "-a" "bdd595cca84b7ebabe4c71fdbfb6aa25aec7400ae1c8150492b642322871ae89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bdd595cca84b7ebabe4c71fdbfb6aa25aec7400ae1c8150492b642322871ae89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdd595cca84b7ebabe4c71fdbfb6aa25aec7400ae1c8150492b642322871ae89", kill_on_drop: false }`
[INFO] [stdout] bdd595cca84b7ebabe4c71fdbfb6aa25aec7400ae1c8150492b642322871ae89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+035b01b794602d5861daa43ac792f372f8981ed7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 26a7b9110bac0842fdcac2e5272eef1f3d9a8a5b4f465db4933b7adc6705c4c4
[INFO] running `Command { std: "docker" "start" "-a" "26a7b9110bac0842fdcac2e5272eef1f3d9a8a5b4f465db4933b7adc6705c4c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.38
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling aws-lc-rs v1.15.4
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling virtue-next v0.0.20
[INFO] [stderr]     Checking unty-next v0.0.6
[INFO] [stderr]    Compiling zerocopy-derive v0.8.38
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]    Compiling rustls v0.23.36
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]     Checking raw-cpuid v11.6.0
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking clap_builder v4.5.57
[INFO] [stderr]     Checking serde_json v1.0.149
[INFO] [stderr]     Checking spinning_top v0.3.0
[INFO] [stderr]     Checking nonzero_ext v0.3.0
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]     Checking kanal v0.1.1
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking uuid v1.20.0
[INFO] [stderr]     Checking bytes v1.11.1
[INFO] [stderr]    Compiling bincode_derive-next v2.0.4
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]    Compiling cc v1.2.55
[INFO] [stderr]     Checking bincode-next v2.0.4
[INFO] [stderr]     Checking quanta v0.12.6
[INFO] [stderr]     Checking tokio v1.49.0
[INFO] [stderr]    Compiling cmake v0.1.57
[INFO] [stderr]     Checking ferrotunnel-common v1.0.0
[INFO] [stderr]    Compiling aws-lc-sys v0.37.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]     Checking clap v4.5.57
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking governor v0.10.4
[INFO] [stderr]     Checking tokio-util v0.7.18
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking ferrotunnel-protocol v1.0.0
[INFO] [stderr]     Checking rustls-webpki v0.103.9
[INFO] [stderr]     Checking tokio-rustls v0.26.4
[INFO] [stderr]     Checking ferrotunnel-core v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `n_frames`
[INFO] [stdout]   --> src/transport/batched_sender.rs:95:13
[INFO] [stdout]    |
[INFO] [stdout] 95 |         let n_frames = frames.len();
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_frames`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `encode_start`
[INFO] [stdout]    --> src/transport/batched_sender.rs:102:13
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let encode_start = Instant::now();
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_encode_start`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `encoded_bytes`
[INFO] [stdout]    --> src/transport/batched_sender.rs:109:13
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let encoded_bytes: usize = encoded_segments.iter().map(Bytes::len).sum();
[INFO] [stdout]     |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_encoded_bytes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_frames`
[INFO] [stdout]   --> src/transport/batched_sender.rs:95:13
[INFO] [stdout]    |
[INFO] [stdout] 95 |         let n_frames = frames.len();
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_frames`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `encode_start`
[INFO] [stdout]    --> src/transport/batched_sender.rs:102:13
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let encode_start = Instant::now();
[INFO] [stdout]     |             ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_encode_start`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `encoded_bytes`
[INFO] [stdout]    --> src/transport/batched_sender.rs:109:13
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let encoded_bytes: usize = encoded_segments.iter().map(Bytes::len).sum();
[INFO] [stdout]     |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_encoded_bytes`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.13s
[INFO] running `Command { std: "docker" "inspect" "26a7b9110bac0842fdcac2e5272eef1f3d9a8a5b4f465db4933b7adc6705c4c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26a7b9110bac0842fdcac2e5272eef1f3d9a8a5b4f465db4933b7adc6705c4c4", kill_on_drop: false }`
[INFO] [stdout] 26a7b9110bac0842fdcac2e5272eef1f3d9a8a5b4f465db4933b7adc6705c4c4