[INFO] cloning repository https://github.com/mehmettoplu-rs/rusty-vpn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mehmettoplu-rs/rusty-vpn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmehmettoplu-rs%2Frusty-vpn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmehmettoplu-rs%2Frusty-vpn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 32edd89d2b1fa1310bc6f6c153ae3d4d6110e1b1
[INFO] fixing mehmettoplu-rs/rusty-vpn against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmehmettoplu-rs%2Frusty-vpn" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mehmettoplu-rs/rusty-vpn
[INFO] finished tweaking git repo https://github.com/mehmettoplu-rs/rusty-vpn
[INFO] tweaked toml for git repo https://github.com/mehmettoplu-rs/rusty-vpn written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mehmettoplu-rs/rusty-vpn on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mehmettoplu-rs/rusty-vpn 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded c2rust-bitfields v0.18.0
[INFO] [stderr]   Downloaded tokio-tun v0.15.2
[INFO] [stderr]   Downloaded c2rust-bitfields-derive v0.18.0
[INFO] [stderr]   Downloaded wintun v0.5.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f24ac09deadc75a4fab1b833c90eb8fa7b2bc41cf012aa599b2612412d2e0180
[INFO] running `Command { std: "docker" "start" "f24ac09deadc75a4fab1b833c90eb8fa7b2bc41cf012aa599b2612412d2e0180", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f24ac09deadc75a4fab1b833c90eb8fa7b2bc41cf012aa599b2612412d2e0180" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f24ac09deadc75a4fab1b833c90eb8fa7b2bc41cf012aa599b2612412d2e0180", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f24ac09deadc75a4fab1b833c90eb8fa7b2bc41cf012aa599b2612412d2e0180" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]     Checking socket2 v0.6.4
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]     Checking mio v1.2.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]     Checking memchr v2.8.1
[INFO] [stderr]     Checking ring v0.17.14
[INFO] [stderr]     Checking serde_json v1.0.150
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking tokio v1.52.3
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking tokio-tun v0.15.2
[INFO] [stderr]     Checking rusty-vpn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:31:18
[INFO] [stdout]     |
[INFO] [stdout]  31 |             .mtu(TUN_MTU)
[INFO] [stdout]     |              --- ^^^^^^^ expected `i32`, found `u32`
[INFO] [stdout]     |              |
[INFO] [stdout]     |              arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-tun-0.15.2/src/builder.rs:103:12
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn mtu(mut self, mtu: i32) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] help: you can convert a `u32` to an `i32` and panic if the converted value doesn't fit
[INFO] [stdout]     |
[INFO] [stdout]  31 |             .mtu(TUN_MTU.try_into().unwrap())
[INFO] [stdout]     |                         ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rusty-vpn` (lib test) due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/lib.rs:31:18
[INFO] [stdout]     |
[INFO] [stdout]  31 |             .mtu(TUN_MTU)
[INFO] [stdout]     |              --- ^^^^^^^ expected `i32`, found `u32`
[INFO] [stdout]     |              |
[INFO] [stdout]     |              arguments to this method are incorrect
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-tun-0.15.2/src/builder.rs:103:12
[INFO] [stdout]     |
[INFO] [stdout] 103 |     pub fn mtu(mut self, mtu: i32) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] help: you can convert a `u32` to an `i32` and panic if the converted value doesn't fit
[INFO] [stdout]     |
[INFO] [stdout]  31 |             .mtu(TUN_MTU.try_into().unwrap())
[INFO] [stdout]     |                         ++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rusty-vpn` (lib) due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f24ac09deadc75a4fab1b833c90eb8fa7b2bc41cf012aa599b2612412d2e0180", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f24ac09deadc75a4fab1b833c90eb8fa7b2bc41cf012aa599b2612412d2e0180", kill_on_drop: false }`
[INFO] [stdout] f24ac09deadc75a4fab1b833c90eb8fa7b2bc41cf012aa599b2612412d2e0180
