[INFO] fetching crate pfctl 0.6.1...
[INFO] checking pfctl-0.6.1 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate pfctl 0.6.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate pfctl 0.6.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate pfctl 0.6.1
[INFO] tweaked toml for crates.io crate pfctl 0.6.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pfctl 0.6.1 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pfctl 0.6.1 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c0f1a5c746dec7486f87458f2821009445a1c16fd09b903645b1fdaf489f185
[INFO] running `Command { std: "docker" "start" "-a" "1c0f1a5c746dec7486f87458f2821009445a1c16fd09b903645b1fdaf489f185", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c0f1a5c746dec7486f87458f2821009445a1c16fd09b903645b1fdaf489f185", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c0f1a5c746dec7486f87458f2821009445a1c16fd09b903645b1fdaf489f185", kill_on_drop: false }`
[INFO] [stdout] 1c0f1a5c746dec7486f87458f2821009445a1c16fd09b903645b1fdaf489f185
[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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] acfc3c9d528d8df37e9d08f053766d89c9bb7b541d81c1bf2086f9c380308a59
[INFO] running `Command { std: "docker" "start" "-a" "acfc3c9d528d8df37e9d08f053766d89c9bb7b541d81c1bf2086f9c380308a59", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]     Checking serde v1.0.0
[INFO] [stderr]     Checking ioctl-sys v0.8.0
[INFO] [stderr]     Checking scopeguard v1.0.0
[INFO] [stderr]     Checking assert_matches v1.1.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.71
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]     Checking uuid v1.8.0
[INFO] [stderr]     Checking ipnetwork v0.20.0
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling derive_builder_core v0.20.0
[INFO] [stderr]    Compiling derive_builder_macro v0.20.0
[INFO] [stderr]     Checking derive_builder v0.20.0
[INFO] [stderr]     Checking pfctl v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/rule/tcp_flags.rs:46:40
[INFO] [stdout]    |
[INFO] [stdout] 46 |         set.0.iter().fold(0, |acc, &x| (acc | u8::from(x)))
[INFO] [stdout]    |                                        ^                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 46 -         set.0.iter().fold(0, |acc, &x| (acc | u8::from(x)))
[INFO] [stdout] 46 +         set.0.iter().fold(0, |acc, &x| acc | u8::from(x))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/rule/rule_log.rs:50:40
[INFO] [stdout]    |
[INFO] [stdout] 50 |         set.0.iter().fold(0, |acc, &x| (acc | u8::from(x)))
[INFO] [stdout]    |                                        ^                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 50 -         set.0.iter().fold(0, |acc, &x| (acc | u8::from(x)))
[INFO] [stdout] 50 +         set.0.iter().fold(0, |acc, &x| acc | u8::from(x))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/rule/tcp_flags.rs:46:40
[INFO] [stdout]    |
[INFO] [stdout] 46 |         set.0.iter().fold(0, |acc, &x| (acc | u8::from(x)))
[INFO] [stdout]    |                                        ^                 ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 46 -         set.0.iter().fold(0, |acc, &x| (acc | u8::from(x)))
[INFO] [stdout] 46 +         set.0.iter().fold(0, |acc, &x| acc | u8::from(x))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> src/rule/rule_log.rs:50:40
[INFO] [stdout]    |
[INFO] [stdout] 50 |         set.0.iter().fold(0, |acc, &x| (acc | u8::from(x)))
[INFO] [stdout]    |                                        ^                 ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 50 -         set.0.iter().fold(0, |acc, &x| (acc | u8::from(x)))
[INFO] [stdout] 50 +         set.0.iter().fold(0, |acc, &x| acc | u8::from(x))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.66s
[INFO] running `Command { std: "docker" "inspect" "acfc3c9d528d8df37e9d08f053766d89c9bb7b541d81c1bf2086f9c380308a59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acfc3c9d528d8df37e9d08f053766d89c9bb7b541d81c1bf2086f9c380308a59", kill_on_drop: false }`
[INFO] [stdout] acfc3c9d528d8df37e9d08f053766d89c9bb7b541d81c1bf2086f9c380308a59