[INFO] cloning repository https://github.com/HakanVardarr/packengine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HakanVardarr/packengine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHakanVardarr%2Fpackengine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHakanVardarr%2Fpackengine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4bb8517cbbd7c38b01e6963480d6def9b556c523
[INFO] testing HakanVardarr/packengine against 1.100.0-beta.1 for beta-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHakanVardarr%2Fpackengine" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/HakanVardarr/packengine
[INFO] finished tweaking git repo https://github.com/HakanVardarr/packengine
[INFO] tweaked toml for git repo https://github.com/HakanVardarr/packengine written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/HakanVardarr/packengine on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/HakanVardarr/packengine 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b377155b2e3af699c955558945fa98829726d34e2f95a46480e79b45d270e472
[INFO] running `Command { std: "docker" "start" "b377155b2e3af699c955558945fa98829726d34e2f95a46480e79b45d270e472", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b377155b2e3af699c955558945fa98829726d34e2f95a46480e79b45d270e472", 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" "b377155b2e3af699c955558945fa98829726d34e2f95a46480e79b45d270e472" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b377155b2e3af699c955558945fa98829726d34e2f95a46480e79b45d270e472", 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=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b377155b2e3af699c955558945fa98829726d34e2f95a46480e79b45d270e472" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.23
[INFO] [stderr]    Compiling libc v0.2.181
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.22
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling packengine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `port` is never read
[INFO] [stdout]  --> src/net/tcp.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct TcpSocket {
[INFO] [stdout]   |            --------- field in this struct
[INFO] [stdout] 7 |     pub port: u16,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Closing` is never constructed
[INFO] [stdout]   --> src/net/tcp.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub enum TcpState {
[INFO] [stdout]    |          -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 16 |     Closing,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TcpState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `rst` is never used
[INFO] [stdout]    --> src/net/tcp.rs:251:12
[INFO] [stdout]     |
[INFO] [stdout] 238 | impl TcpHeader {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 251 |     pub fn rst(&self) -> bool {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `port` is never read
[INFO] [stdout]  --> src/net/udp.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct UdpSocket {
[INFO] [stdout]   |            --------- field in this struct
[INFO] [stdout] 5 |     pub port: u16,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.54s
[INFO] running `Command { std: "docker" "inspect" "b377155b2e3af699c955558945fa98829726d34e2f95a46480e79b45d270e472", 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=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b377155b2e3af699c955558945fa98829726d34e2f95a46480e79b45d270e472" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] warning: field `port` is never read
[INFO] [stdout]  --> src/net/tcp.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct TcpSocket {
[INFO] [stdout]   |            --------- field in this struct
[INFO] [stdout] 7 |     pub port: u16,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Closing` is never constructed
[INFO] [stdout]   --> src/net/tcp.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub enum TcpState {
[INFO] [stdout]    |          -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 16 |     Closing,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TcpState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `rst` is never used
[INFO] [stdout]    --> src/net/tcp.rs:251:12
[INFO] [stdout]     |
[INFO] [stdout] 238 | impl TcpHeader {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 251 |     pub fn rst(&self) -> bool {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `port` is never read
[INFO] [stdout]  --> src/net/udp.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct UdpSocket {
[INFO] [stdout]   |            --------- field in this struct
[INFO] [stdout] 5 |     pub port: u16,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling packengine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `port` is never read
[INFO] [stdout]  --> src/net/tcp.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct TcpSocket {
[INFO] [stdout]   |            --------- field in this struct
[INFO] [stdout] 7 |     pub port: u16,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Closing` is never constructed
[INFO] [stdout]   --> src/net/tcp.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub enum TcpState {
[INFO] [stdout]    |          -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 16 |     Closing,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TcpState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `rst` is never used
[INFO] [stdout]    --> src/net/tcp.rs:251:12
[INFO] [stdout]     |
[INFO] [stdout] 238 | impl TcpHeader {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 251 |     pub fn rst(&self) -> bool {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `port` is never read
[INFO] [stdout]  --> src/net/udp.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct UdpSocket {
[INFO] [stdout]   |            --------- field in this struct
[INFO] [stdout] 5 |     pub port: u16,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "b377155b2e3af699c955558945fa98829726d34e2f95a46480e79b45d270e472", 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=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "b377155b2e3af699c955558945fa98829726d34e2f95a46480e79b45d270e472" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: field `port` is never read
[INFO] [stderr]  --> src/net/tcp.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct TcpSocket {
[INFO] [stderr]   |            --------- field in this struct
[INFO] [stderr] 7 |     pub port: u16,
[INFO] [stderr]   |         ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Closing` is never constructed
[INFO] [stderr]   --> src/net/tcp.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub enum TcpState {
[INFO] [stderr]    |          -------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 16 |     Closing,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `TcpState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `rst` is never used
[INFO] [stderr]    --> src/net/tcp.rs:251:12
[INFO] [stderr]     |
[INFO] [stderr] 238 | impl TcpHeader {
[INFO] [stderr]     | -------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 251 |     pub fn rst(&self) -> bool {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `port` is never read
[INFO] [stderr]  --> src/net/udp.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct UdpSocket {
[INFO] [stderr]   |            --------- field in this struct
[INFO] [stderr] 5 |     pub port: u16,
[INFO] [stderr]   |         ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `packengine` (lib) generated 4 warnings
[INFO] [stderr] warning: `packengine` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/packengine/f46decbca363f2d5/out/packengine-f46decbca363f2d5)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/build/packengine/ed456581f758c8c6/out/packengine-ed456581f758c8c6)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests packengine
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b377155b2e3af699c955558945fa98829726d34e2f95a46480e79b45d270e472", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b377155b2e3af699c955558945fa98829726d34e2f95a46480e79b45d270e472", kill_on_drop: false }`
[INFO] [stdout] b377155b2e3af699c955558945fa98829726d34e2f95a46480e79b45d270e472
