[INFO] cloning repository https://github.com/colinmarc/netns-fw
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/colinmarc/netns-fw" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcolinmarc%2Fnetns-fw", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcolinmarc%2Fnetns-fw'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 77cc76de2c78a6fa76e0df80ccea3e8d43a2e922
[INFO] checking colinmarc/netns-fw against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcolinmarc%2Fnetns-fw" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/colinmarc/netns-fw
[INFO] finished tweaking git repo https://github.com/colinmarc/netns-fw
[INFO] tweaked toml for git repo https://github.com/colinmarc/netns-fw written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/colinmarc/netns-fw on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/colinmarc/netns-fw 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3091ac7a7a778b0cbfcbdfc20d311275d22945c990b463328b9703d005392fe
[INFO] running `Command { std: "docker" "start" "-a" "c3091ac7a7a778b0cbfcbdfc20d311275d22945c990b463328b9703d005392fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3091ac7a7a778b0cbfcbdfc20d311275d22945c990b463328b9703d005392fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3091ac7a7a778b0cbfcbdfc20d311275d22945c990b463328b9703d005392fe", kill_on_drop: false }`
[INFO] [stdout] c3091ac7a7a778b0cbfcbdfc20d311275d22945c990b463328b9703d005392fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 817df7712eeadd4aeb7c44c9816be392500aea2a1345d191a374f3c317c0f046
[INFO] running `Command { std: "docker" "start" "-a" "817df7712eeadd4aeb7c44c9816be392500aea2a1345d191a374f3c317c0f046", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling prettyplease v0.2.22
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling libloading v0.8.5
[INFO] [stderr]    Compiling cc v1.1.18
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling bindgen v0.70.1
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling rustix v0.38.36
[INFO] [stderr]     Checking clap_builder v4.5.17
[INFO] [stderr]     Checking linux-raw-sys v0.4.14
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking seccompiler v0.4.0 (https://github.com/colinmarc/seccompiler?rev=2cac478d70445b318794741e4dffddcc6febd38d#2cac478d)
[INFO] [stderr]     Checking uds v0.4.2
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]    Compiling uapi v0.2.13
[INFO] [stderr]     Checking regex v1.10.6
[INFO] [stderr]     Checking env_filter v0.1.2
[INFO] [stderr]     Checking env_logger v0.11.5
[INFO] [stderr]    Compiling uapi-proc v0.0.5
[INFO] [stderr]     Checking clone3 v0.2.3
[INFO] [stderr]    Compiling clap_derive v4.5.13
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]     Checking thiserror v1.0.63
[INFO] [stderr]     Checking clap v4.5.17
[INFO] [stderr]    Compiling netns-fw v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `netns-fw` (bin "netns-fw" test) due to 1 previous error
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]   --> src/bin.rs:36:21
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let Some(pid) = libc::pid_t::try_from(args.pid).ok().and_then(Pid::from_raw) else {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]   --> src/bin.rs:36:21
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let Some(pid) = libc::pid_t::try_from(args.pid).ok().and_then(Pid::from_raw) else {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `netns-fw` (bin "netns-fw") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "817df7712eeadd4aeb7c44c9816be392500aea2a1345d191a374f3c317c0f046", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "817df7712eeadd4aeb7c44c9816be392500aea2a1345d191a374f3c317c0f046", kill_on_drop: false }`
[INFO] [stdout] 817df7712eeadd4aeb7c44c9816be392500aea2a1345d191a374f3c317c0f046