[INFO] fetching crate aya-metrics-mocks 0.2.0...
[INFO] checking aya-metrics-mocks-0.2.0 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate aya-metrics-mocks 0.2.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate aya-metrics-mocks 0.2.0
[INFO] finished tweaking crates.io crate aya-metrics-mocks 0.2.0
[INFO] tweaked toml for crates.io crate aya-metrics-mocks 0.2.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate aya-metrics-mocks 0.2.0 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate aya-metrics-mocks 0.2.0 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded aya-log v0.2.1
[INFO] [stderr]   Downloaded core-error v0.0.0
[INFO] [stderr]   Downloaded aya-log-common v0.1.15
[INFO] [stderr]   Downloaded aya v0.13.1
[INFO] [stderr]   Downloaded aya-obj v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1a7c6f8d0a0218fccb3193595ff1902fab17e288421fec25935b456e477d5e6
[INFO] running `Command { std: "docker" "start" "-a" "f1a7c6f8d0a0218fccb3193595ff1902fab17e288421fec25935b456e477d5e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1a7c6f8d0a0218fccb3193595ff1902fab17e288421fec25935b456e477d5e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1a7c6f8d0a0218fccb3193595ff1902fab17e288421fec25935b456e477d5e6", kill_on_drop: false }`
[INFO] [stdout] f1a7c6f8d0a0218fccb3193595ff1902fab17e288421fec25935b456e477d5e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7440d0c65b77768f31aeb1a73cc908428d71bf2bf67bc47f794fb8c46ca3c885
[INFO] running `Command { std: "docker" "start" "-a" "7440d0c65b77768f31aeb1a73cc908428d71bf2bf67bc47f794fb8c46ca3c885", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]     Checking once_cell v1.21.1
[INFO] [stderr]     Checking assert_matches v1.5.0
[INFO] [stderr]    Compiling core-error v0.0.0
[INFO] [stderr]     Checking crc32fast v1.4.2
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking indexmap v2.8.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking tokio v1.44.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling num_enum_derive v0.7.3
[INFO] [stderr]     Checking num_enum v0.7.3
[INFO] [stderr]     Checking aya-log-common v0.1.15
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking aya-obj v0.2.1
[INFO] [stderr]     Checking aya v0.13.1
[INFO] [stderr]     Checking aya-log v0.2.1
[INFO] [stderr]     Checking aya-metrics-mocks v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/lib.rs:40:28
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn load(&mut self, data: &[u8]) -> Result<Ebpf, EbpfError> {
[INFO] [stdout]    |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> src/lib.rs:54:39
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn set_max_entries(&mut self, name: &'a str, size: u32) -> &mut Self {
[INFO] [stdout]    |                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]   --> src/lib.rs:54:54
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn set_max_entries(&mut self, name: &'a str, size: u32) -> &mut Self {
[INFO] [stdout]    |                                                      ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/lib.rs:40:28
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn load(&mut self, data: &[u8]) -> Result<Ebpf, EbpfError> {
[INFO] [stdout]    |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> src/lib.rs:54:39
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn set_max_entries(&mut self, name: &'a str, size: u32) -> &mut Self {
[INFO] [stdout]    |                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `size`
[INFO] [stdout]   --> src/lib.rs:54:54
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn set_max_entries(&mut self, name: &'a str, size: u32) -> &mut Self {
[INFO] [stdout]    |                                                      ^^^^ help: if this is intentional, prefix it with an underscore: `_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.60s
[INFO] running `Command { std: "docker" "inspect" "7440d0c65b77768f31aeb1a73cc908428d71bf2bf67bc47f794fb8c46ca3c885", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7440d0c65b77768f31aeb1a73cc908428d71bf2bf67bc47f794fb8c46ca3c885", kill_on_drop: false }`
[INFO] [stdout] 7440d0c65b77768f31aeb1a73cc908428d71bf2bf67bc47f794fb8c46ca3c885