[INFO] fetching crate iptables 0.5.3...
[INFO] checking iptables-0.5.3 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate iptables 0.5.3 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate iptables 0.5.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate iptables 0.5.3
[INFO] tweaked toml for crates.io crate iptables 0.5.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate iptables 0.5.3 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate iptables 0.5.3 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5df8db9c93ecdd16dfac993d2d7fa34bca5dcf9b09321b5f3e983e6f2441cc38
[INFO] running `Command { std: "docker" "start" "-a" "5df8db9c93ecdd16dfac993d2d7fa34bca5dcf9b09321b5f3e983e6f2441cc38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5df8db9c93ecdd16dfac993d2d7fa34bca5dcf9b09321b5f3e983e6f2441cc38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5df8db9c93ecdd16dfac993d2d7fa34bca5dcf9b09321b5f3e983e6f2441cc38", kill_on_drop: false }`
[INFO] [stdout] 5df8db9c93ecdd16dfac993d2d7fa34bca5dcf9b09321b5f3e983e6f2441cc38
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5388ff34c0d9bfb6fba66dd39a6e74778955404586e077f38c226f0002effcaa
[INFO] running `Command { std: "docker" "start" "-a" "5388ff34c0d9bfb6fba66dd39a6e74778955404586e077f38c226f0002effcaa", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking iptables v0.5.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `nix::fcntl::flock`: `fcntl::Flock` should be used instead.
[INFO] [stdout]   --> src/lib.rs:21:28
[INFO] [stdout]    |
[INFO] [stdout] 21 | use nix::fcntl::{FlockArg, flock};
[INFO] [stdout]    |                            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `nix::fcntl::flock`: `fcntl::Flock` should be used instead.
[INFO] [stdout]    --> src/lib.rs:422:23
[INFO] [stdout]     |
[INFO] [stdout] 422 |                 match flock(
[INFO] [stdout]     |                       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `nix::fcntl::flock`: `fcntl::Flock` should be used instead.
[INFO] [stdout]   --> src/lib.rs:21:28
[INFO] [stdout]    |
[INFO] [stdout] 21 | use nix::fcntl::{FlockArg, flock};
[INFO] [stdout]    |                            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `nix::fcntl::flock`: `fcntl::Flock` should be used instead.
[INFO] [stdout]    --> src/lib.rs:422:23
[INFO] [stdout]     |
[INFO] [stdout] 422 |                 match flock(
[INFO] [stdout]     |                       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.95s
[INFO] running `Command { std: "docker" "inspect" "5388ff34c0d9bfb6fba66dd39a6e74778955404586e077f38c226f0002effcaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5388ff34c0d9bfb6fba66dd39a6e74778955404586e077f38c226f0002effcaa", kill_on_drop: false }`
[INFO] [stdout] 5388ff34c0d9bfb6fba66dd39a6e74778955404586e077f38c226f0002effcaa