[INFO] cloning repository https://github.com/arloor/nftables-nat-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arloor/nftables-nat-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farloor%2Fnftables-nat-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farloor%2Fnftables-nat-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3e249499d7bfb81570ab067a7f70d8a91a3c59e7
[INFO] testing arloor/nftables-nat-rust against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farloor%2Fnftables-nat-rust" "/workspace/builds/worker-96/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-96/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/arloor/nftables-nat-rust on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/arloor/nftables-nat-rust
[INFO] finished tweaking git repo https://github.com/arloor/nftables-nat-rust
[INFO] tweaked toml for git repo https://github.com/arloor/nftables-nat-rust written to /workspace/builds/worker-96/source/Cargo.toml
[INFO] crate git repo https://github.com/arloor/nftables-nat-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a1c0a7443f6b71142b273a4c8d23f6c7cccc0fc7ec92bab71f5bfe557e4a8d30
[INFO] running `Command { std: "docker" "start" "-a" "a1c0a7443f6b71142b273a4c8d23f6c7cccc0fc7ec92bab71f5bfe557e4a8d30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1c0a7443f6b71142b273a4c8d23f6c7cccc0fc7ec92bab71f5bfe557e4a8d30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1c0a7443f6b71142b273a4c8d23f6c7cccc0fc7ec92bab71f5bfe557e4a8d30", kill_on_drop: false }`
[INFO] [stdout] a1c0a7443f6b71142b273a4c8d23f6c7cccc0fc7ec92bab71f5bfe557e4a8d30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c51115a4c790a92a11f856c8350e61b5e2ab3cee81bce31210715f59ce70e93b
[INFO] running `Command { std: "docker" "start" "-a" "c51115a4c790a92a11f856c8350e61b5e2ab3cee81bce31210715f59ce70e93b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling dnat v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0583]: file not found for module `ip`
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | mod ip;
[INFO] [stdout]   | ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `ip`, create file "src/ip.rs" or "src/ip/mod.rs"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `remote_ip` in module `ip`
[INFO] [stdout]   --> src/config.rs:27:35
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let remote_ip = match ip::remote_ip(remote_domain) {
[INFO] [stdout]    |                                   ^^^^^^^^^ not found in `ip`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `local_ip` in module `ip`
[INFO] [stdout]   --> src/config.rs:31:34
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let local_ip = match ip::local_ip() {
[INFO] [stdout]    |                                  ^^^^^^^^ not found in `ip`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `remote_ip` in module `ip`
[INFO] [stdout]   --> src/config.rs:60:51
[INFO] [stdout]    |
[INFO] [stdout] 60 |                 (remote_domain.clone(), match ip::remote_ip(remote_domain) {
[INFO] [stdout]    |                                                   ^^^^^^^^^ not found in `ip`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `remote_ip` in module `ip`
[INFO] [stdout]   --> src/config.rs:66:51
[INFO] [stdout]    |
[INFO] [stdout] 66 |                 (remote_domain.clone(), match ip::remote_ip(remote_domain) {
[INFO] [stdout]    |                                                   ^^^^^^^^^ not found in `ip`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `File`
[INFO] [stdout]  --> src/config.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::fs::{self, File};
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `nat_cell` should have an upper camel case name
[INFO] [stdout]  --> src/config.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub enum nat_cell {
[INFO] [stdout]   |          ^^^^^^^^ help: convert the identifier to upper camel case: `NatCell`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `exit`
[INFO] [stdout]  --> src/main.rs:5:20
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::process::{exit, Command};
[INFO] [stdout]   |                    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SystemTime`
[INFO] [stdout]   --> src/main.rs:10:27
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::time::{Duration, SystemTime};
[INFO] [stdout]    |                           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors; 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0583.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `dnat` due to 6 previous errors; 5 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "c51115a4c790a92a11f856c8350e61b5e2ab3cee81bce31210715f59ce70e93b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c51115a4c790a92a11f856c8350e61b5e2ab3cee81bce31210715f59ce70e93b", kill_on_drop: false }`
[INFO] [stdout] c51115a4c790a92a11f856c8350e61b5e2ab3cee81bce31210715f59ce70e93b