[INFO] cloning repository https://github.com/kidrahahjo/tcp-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kidrahahjo/tcp-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkidrahahjo%2Ftcp-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkidrahahjo%2Ftcp-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fd6f18309f64b3785ba7769deaf903574a39fa3f
[INFO] testing kidrahahjo/tcp-rust against beta-2025-01-12 for beta-1.85-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkidrahahjo%2Ftcp-rust" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kidrahahjo/tcp-rust on toolchain beta-2025-01-12
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-01-12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kidrahahjo/tcp-rust
[INFO] finished tweaking git repo https://github.com/kidrahahjo/tcp-rust
[INFO] tweaked toml for git repo https://github.com/kidrahahjo/tcp-rust written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/kidrahahjo/tcp-rust 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" "+beta-2025-01-12" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tun-tap v0.1.3
[INFO] [stderr]   Downloaded net2 v0.2.38
[INFO] [stderr]   Downloaded parking_lot_core v0.6.3
[INFO] [stderr]   Downloaded etherparse v0.13.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a86715ef5bd79b0069278f3a4c40d5709c55331f5d7795c4071bafa45314e29
[INFO] running `Command { std: "docker" "start" "-a" "8a86715ef5bd79b0069278f3a4c40d5709c55331f5d7795c4071bafa45314e29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a86715ef5bd79b0069278f3a4c40d5709c55331f5d7795c4071bafa45314e29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a86715ef5bd79b0069278f3a4c40d5709c55331f5d7795c4071bafa45314e29", kill_on_drop: false }`
[INFO] [stdout] 8a86715ef5bd79b0069278f3a4c40d5709c55331f5d7795c4071bafa45314e29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ef3db01855e4a25f1b2933988eed9fa05b8da268ca521dcbea821d7dfcccc9a
[INFO] running `Command { std: "docker" "start" "-a" "3ef3db01855e4a25f1b2933988eed9fa05b8da268ca521dcbea821d7dfcccc9a", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling futures v0.1.31
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling cc v1.0.78
[INFO] [stderr]    Compiling scoped-tls v0.1.2
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling parking_lot_core v0.6.3
[INFO] [stderr]    Compiling smallvec v0.6.14
[INFO] [stderr]    Compiling etherparse v0.13.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling slab v0.4.7
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling tun-tap v0.1.3
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling num_cpus v1.15.0
[INFO] [stderr]    Compiling net2 v0.2.38
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling crossbeam-deque v0.7.4
[INFO] [stderr]    Compiling tokio-executor v0.1.10
[INFO] [stderr]    Compiling tokio-sync v0.1.8
[INFO] [stderr]    Compiling tokio-io v0.1.13
[INFO] [stderr]    Compiling tokio-current-thread v0.1.7
[INFO] [stderr]    Compiling tokio-timer v0.2.13
[INFO] [stderr]    Compiling tokio-threadpool v0.1.18
[INFO] [stderr]    Compiling mio-uds v0.6.8
[INFO] [stderr]    Compiling tokio-reactor v0.1.12
[INFO] [stderr]    Compiling tokio-codec v0.1.2
[INFO] [stderr]    Compiling tokio-fs v0.1.7
[INFO] [stderr]    Compiling tokio-uds v0.2.7
[INFO] [stderr]    Compiling tokio-udp v0.1.6
[INFO] [stderr]    Compiling tokio-tcp v0.1.4
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling tokio-core v0.1.18
[INFO] [stderr]    Compiling tcp-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0574]: expected struct, variant or union type, found enum `tcp::State`
[INFO] [stdout]   --> src/main.rs:64:40
[INFO] [stdout]    |
[INFO] [stdout] 64 | ...                   .or_insert(tcp::State {})
[INFO] [stdout]    |                                  ^^^^^^^^^^ not a struct, variant or union type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: enum `State` is private
[INFO] [stdout]   --> src/main.rs:13:45
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let mut connections: HashMap<Quad, tcp::State> = Default::default();
[INFO] [stdout]    |                                             ^^^^^ private enum
[INFO] [stdout]    |
[INFO] [stdout] note: the enum `State` is defined here
[INFO] [stdout]   --> src/tcp.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | enum State {
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: enum `State` is private
[INFO] [stdout]   --> src/main.rs:64:45
[INFO] [stdout]    |
[INFO] [stdout] 64 | ...                   .or_insert(tcp::State {})
[INFO] [stdout]    |                                       ^^^^^ private enum
[INFO] [stdout]    |
[INFO] [stdout] note: the enum `State` is defined here
[INFO] [stdout]   --> src/tcp.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  | enum State {
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/tcp.rs:79:24
[INFO] [stdout]    |
[INFO] [stdout] 76 |     ) {
[INFO] [stdout]    |      - help: a return type might be missing here: `-> _`
[INFO] [stdout] ...
[INFO] [stdout] 79 |                 return Ok(0);
[INFO] [stdout]    |                        ^^^^^ expected `()`, found `Result<{integer}, _>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected unit type `()`
[INFO] [stdout]                    found enum `Result<{integer}, _>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/tcp.rs:94:21
[INFO] [stdout]    |
[INFO] [stdout] 93 |                     unimplemented!(),
[INFO] [stdout]    |                     ---------------- any code following this expression is unreachable
[INFO] [stdout] 94 |                     unimplemented!(),
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `unimplemented` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/tcp.rs:119:9
[INFO] [stdout]     |
[INFO] [stdout] 77  | /         match self.state {
[INFO] [stdout] 78  | |             State::Closed => {
[INFO] [stdout] 79  | |                 return Ok(0);
[INFO] [stdout] ...   |
[INFO] [stdout] 118 | |         }
[INFO] [stdout]     | |_________- any code following this `match` expression is unreachable, as all arms diverge
[INFO] [stdout] 119 | /         eprintln!(
[INFO] [stdout] 120 | |             "{}:{} -> {}:{}, {}b of tcp",
[INFO] [stdout] 121 | |             iph.source_addr(),
[INFO] [stdout] 122 | |             tcph.source_port(),
[INFO] [stdout] ...   |
[INFO] [stdout] 125 | |             data.len(),
[INFO] [stdout] 126 | |         );
[INFO] [stdout]     | |_________^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `eprintln` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `on_packet` found for mutable reference `&mut State` in the current scope
[INFO] [stdout]   --> src/main.rs:65:30
[INFO] [stdout]    |
[INFO] [stdout] 59 | /                         connections
[INFO] [stdout] 60 | |                             .entry(Quad {
[INFO] [stdout] 61 | |                                 src: (src, tcp_header_slice.source_port()),
[INFO] [stdout] 62 | |                                 dst: (dest, tcp_header_slice.destination_port()),
[INFO] [stdout] 63 | |                             })
[INFO] [stdout] 64 | |                             .or_insert(tcp::State {})
[INFO] [stdout] 65 | |                             .on_packet(
[INFO] [stdout]    | |                             -^^^^^^^^^ method not found in `&mut State`
[INFO] [stdout]    | |_____________________________|
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0574, E0599, E0603.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tcp-rust` (bin "tcp-rust") due to 5 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "3ef3db01855e4a25f1b2933988eed9fa05b8da268ca521dcbea821d7dfcccc9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ef3db01855e4a25f1b2933988eed9fa05b8da268ca521dcbea821d7dfcccc9a", kill_on_drop: false }`
[INFO] [stdout] 3ef3db01855e4a25f1b2933988eed9fa05b8da268ca521dcbea821d7dfcccc9a