[INFO] fetching crate netstat-esr 0.8.1...
[INFO] testing netstat-esr-0.8.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate netstat-esr 0.8.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate netstat-esr 0.8.1
[INFO] finished tweaking crates.io crate netstat-esr 0.8.1
[INFO] tweaked toml for crates.io crate netstat-esr 0.8.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate netstat-esr 0.8.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.9.4)
[INFO] [stderr]       Adding easybench v0.1.4 (available: v1.1.1)
[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] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 0f8419a89271bcaf89fc720178abd0905659941d6d8c4bd68be6d9ab79f22362
[INFO] running `Command { std: "docker" "start" "-a" "0f8419a89271bcaf89fc720178abd0905659941d6d8c4bd68be6d9ab79f22362", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f8419a89271bcaf89fc720178abd0905659941d6d8c4bd68be6d9ab79f22362", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f8419a89271bcaf89fc720178abd0905659941d6d8c4bd68be6d9ab79f22362", kill_on_drop: false }`
[INFO] [stdout] 0f8419a89271bcaf89fc720178abd0905659941d6d8c4bd68be6d9ab79f22362
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 64b76bd126b8ad525056b6e65d0e50d50f82732d829c9afac36bf5c17fefc12f
[INFO] running `Command { std: "docker" "start" "-a" "64b76bd126b8ad525056b6e65d0e50d50f82732d829c9afac36bf5c17fefc12f", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling netstat-esr v0.8.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `inet_diag_req` is never constructed
[INFO] [stdout]   --> src/integrations/linux/ffi/structs.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct inet_diag_req {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "64b76bd126b8ad525056b6e65d0e50d50f82732d829c9afac36bf5c17fefc12f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64b76bd126b8ad525056b6e65d0e50d50f82732d829c9afac36bf5c17fefc12f", kill_on_drop: false }`
[INFO] [stdout] 64b76bd126b8ad525056b6e65d0e50d50f82732d829c9afac36bf5c17fefc12f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 77c94113c53172f8cc95c42156d703f93fe0132026afa18f4c853047ca429c40
[INFO] running `Command { std: "docker" "start" "-a" "77c94113c53172f8cc95c42156d703f93fe0132026afa18f4c853047ca429c40", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stdout] warning: struct `inet_diag_req` is never constructed
[INFO] [stdout]   --> src/integrations/linux/ffi/structs.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct inet_diag_req {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling easybench v0.1.4
[INFO] [stderr]    Compiling netstat-esr v0.8.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `inet_diag_req` is never constructed
[INFO] [stdout]   --> src/integrations/linux/ffi/structs.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct inet_diag_req {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[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 1.02s
[INFO] running `Command { std: "docker" "inspect" "77c94113c53172f8cc95c42156d703f93fe0132026afa18f4c853047ca429c40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77c94113c53172f8cc95c42156d703f93fe0132026afa18f4c853047ca429c40", kill_on_drop: false }`
[INFO] [stdout] 77c94113c53172f8cc95c42156d703f93fe0132026afa18f4c853047ca429c40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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", kill_on_drop: false }`
[INFO] [stdout] 60bc49bae5d38e0ab99029fe4cd8600704ed876ef80d43321ec66b75f242371d
[INFO] running `Command { std: "docker" "start" "-a" "60bc49bae5d38e0ab99029fe4cd8600704ed876ef80d43321ec66b75f242371d", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: struct `inet_diag_req` is never constructed
[INFO] [stderr]   --> src/integrations/linux/ffi/structs.rs:47:12
[INFO] [stderr]    |
[INFO] [stderr] 47 | pub struct inet_diag_req {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `netstat-esr` (lib) generated 1 warning
[INFO] [stderr] warning: `netstat-esr` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/netstat_esr-a4e9015569afec7d)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::result_is_empty_for_empty_flags ... ok
[INFO] [stdout] test tests::every_socket_is_either_tcp_or_udp ... ok
[INFO] [stdout] test tests::result_is_ok_for_any_flags ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests netstat_esr
[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" "60bc49bae5d38e0ab99029fe4cd8600704ed876ef80d43321ec66b75f242371d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60bc49bae5d38e0ab99029fe4cd8600704ed876ef80d43321ec66b75f242371d", kill_on_drop: false }`
[INFO] [stdout] 60bc49bae5d38e0ab99029fe4cd8600704ed876ef80d43321ec66b75f242371d