[INFO] cloning repository https://github.com/shahin718/pcap2socks
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shahin718/pcap2socks" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshahin718%2Fpcap2socks", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bfc2554b987c7c0a2baf76ec1eaad8756caa9148
[INFO] testing shahin718/pcap2socks 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%2Fshahin718%2Fpcap2socks" "/workspace/builds/worker-18/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-18/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/shahin718/pcap2socks 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 }`
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[INFO] finished tweaking git repo https://github.com/shahin718/pcap2socks
[INFO] tweaked toml for git repo https://github.com/shahin718/pcap2socks written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] crate git repo https://github.com/shahin718/pcap2socks already has a lockfile, it will not be regenerated
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[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stderr]    Compiling libc v0.2.81
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[INFO] [stderr]    Compiling syntex_pos v0.42.0
[INFO] [stderr]    Compiling rand v0.8.1
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[INFO] [stderr]    Compiling syntex_errors v0.42.0
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[INFO] [stderr]    Compiling ipnetwork v0.17.0
[INFO] [stderr]    Compiling pnet_datalink v0.27.2
[INFO] [stderr]    Compiling handlebars v0.29.1
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[INFO] [stderr]    Compiling async-trait v0.1.42
[INFO] [stderr]    Compiling structopt-derive v0.4.14
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[INFO] [stderr]    Compiling pnet_macros v0.27.2
[INFO] [stderr]    Compiling interfaces v0.0.4
[INFO] [stderr]    Compiling async-socks5 v0.5.0
[INFO] [stderr]    Compiling pnet_packet v0.27.2
[INFO] [stderr]    Compiling pnet_transport v0.27.2
[INFO] [stderr]    Compiling pcap2socks v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `ethernet`
[INFO] [stdout]    --> src/packet/mod.rs:375:5
[INFO] [stdout]     |
[INFO] [stdout] 375 |     ethernet: Ethernet,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Fragmentation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/packet/mod.rs:373:10
[INFO] [stdout]     |
[INFO] [stdout] 373 | #[derive(Debug)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `stream`
[INFO] [stdout]   --> src/proxy/socks/mod.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 82 |     stream: Arc<BufStream<TcpStream>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `SocksSendHalf` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/proxy/socks/mod.rs:80:10
[INFO] [stdout]    |
[INFO] [stdout] 80 | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `stream`
[INFO] [stdout]    --> src/proxy/socks/mod.rs:114:5
[INFO] [stdout]     |
[INFO] [stdout] 114 |     stream: Arc<BufStream<TcpStream>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `SocksRecvHalf` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/proxy/socks/mod.rs:112:10
[INFO] [stdout]     |
[INFO] [stdout] 112 | #[derive(Debug)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/proxy/socks/mod.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |         &buf[4..8].copy_from_slice(&dst.ip().octets());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 100 |         let _ = &buf[4..8].copy_from_slice(&dst.ip().octets());
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/proxy/socks/mod.rs:105:9
[INFO] [stdout]     |
[INFO] [stdout] 105 |         &buf[10..].copy_from_slice(payload);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 105 |         let _ = &buf[10..].copy_from_slice(payload);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/proxy/socks/mod.rs:148:9
[INFO] [stdout]     |
[INFO] [stdout] 148 |         &buffer[..size].copy_from_slice(&self.buffer[HEADER_SIZE..n]);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 148 |         let _ = &buffer[..size].copy_from_slice(&self.buffer[HEADER_SIZE..n]);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/packet/layer/icmpv4.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         &payload[..2].copy_from_slice(&identifier.to_ne_bytes());
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 33 |         let _ = &payload[..2].copy_from_slice(&identifier.to_ne_bytes());
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/packet/layer/icmpv4.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         &payload[2..].copy_from_slice(&sequence_number.to_ne_bytes());
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let _ = &payload[2..].copy_from_slice(&sequence_number.to_ne_bytes());
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/packet/layer/icmpv4.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |         &next_payload[4..].copy_from_slice(payload);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let _ = &next_payload[4..].copy_from_slice(payload);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/packet/layer/icmpv4.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |         &next_payload[4..].copy_from_slice(payload);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let _ = &next_payload[4..].copy_from_slice(payload);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.00s
[INFO] running `Command { std: "docker" "inspect" "ffb2c7576b8d317b132fa0673dc50dbdecfafd4a2467828239ec113c9b0f48b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffb2c7576b8d317b132fa0673dc50dbdecfafd4a2467828239ec113c9b0f48b0", kill_on_drop: false }`
[INFO] [stdout] ffb2c7576b8d317b132fa0673dc50dbdecfafd4a2467828239ec113c9b0f48b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba4d571e0f369d7d0725ef5379592f6b423450a637a62fde5395149efac3baad
[INFO] running `Command { std: "docker" "start" "-a" "ba4d571e0f369d7d0725ef5379592f6b423450a637a62fde5395149efac3baad", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] warning: field is never read: `ethernet`
[INFO] [stdout]    --> src/packet/mod.rs:375:5
[INFO] [stdout]     |
[INFO] [stdout] 375 |     ethernet: Ethernet,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Fragmentation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/packet/mod.rs:373:10
[INFO] [stdout]     |
[INFO] [stdout] 373 | #[derive(Debug)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `stream`
[INFO] [stdout]   --> src/proxy/socks/mod.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 82 |     stream: Arc<BufStream<TcpStream>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `SocksSendHalf` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/proxy/socks/mod.rs:80:10
[INFO] [stdout]    |
[INFO] [stdout] 80 | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `stream`
[INFO] [stdout]    --> src/proxy/socks/mod.rs:114:5
[INFO] [stdout]     |
[INFO] [stdout] 114 |     stream: Arc<BufStream<TcpStream>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `SocksRecvHalf` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/proxy/socks/mod.rs:112:10
[INFO] [stdout]     |
[INFO] [stdout] 112 | #[derive(Debug)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pcap2socks v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/proxy/socks/mod.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |         &buf[4..8].copy_from_slice(&dst.ip().octets());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 100 |         let _ = &buf[4..8].copy_from_slice(&dst.ip().octets());
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/proxy/socks/mod.rs:105:9
[INFO] [stdout]     |
[INFO] [stdout] 105 |         &buf[10..].copy_from_slice(payload);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 105 |         let _ = &buf[10..].copy_from_slice(payload);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/proxy/socks/mod.rs:148:9
[INFO] [stdout]     |
[INFO] [stdout] 148 |         &buffer[..size].copy_from_slice(&self.buffer[HEADER_SIZE..n]);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 148 |         let _ = &buffer[..size].copy_from_slice(&self.buffer[HEADER_SIZE..n]);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/packet/layer/icmpv4.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         &payload[..2].copy_from_slice(&identifier.to_ne_bytes());
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 33 |         let _ = &payload[..2].copy_from_slice(&identifier.to_ne_bytes());
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/packet/layer/icmpv4.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         &payload[2..].copy_from_slice(&sequence_number.to_ne_bytes());
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let _ = &payload[2..].copy_from_slice(&sequence_number.to_ne_bytes());
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/packet/layer/icmpv4.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |         &next_payload[4..].copy_from_slice(payload);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let _ = &next_payload[4..].copy_from_slice(payload);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/packet/layer/icmpv4.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |         &next_payload[4..].copy_from_slice(payload);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let _ = &next_payload[4..].copy_from_slice(payload);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `ethernet`
[INFO] [stdout]    --> src/packet/mod.rs:375:5
[INFO] [stdout]     |
[INFO] [stdout] 375 |     ethernet: Ethernet,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Fragmentation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/packet/mod.rs:373:10
[INFO] [stdout]     |
[INFO] [stdout] 373 | #[derive(Debug)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `stream`
[INFO] [stdout]   --> src/proxy/socks/mod.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 82 |     stream: Arc<BufStream<TcpStream>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `SocksSendHalf` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/proxy/socks/mod.rs:80:10
[INFO] [stdout]    |
[INFO] [stdout] 80 | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `stream`
[INFO] [stdout]    --> src/proxy/socks/mod.rs:114:5
[INFO] [stdout]     |
[INFO] [stdout] 114 |     stream: Arc<BufStream<TcpStream>>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: `SocksRecvHalf` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/proxy/socks/mod.rs:112:10
[INFO] [stdout]     |
[INFO] [stdout] 112 | #[derive(Debug)]
[INFO] [stdout]     |          ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/proxy/socks/mod.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |         &buf[4..8].copy_from_slice(&dst.ip().octets());
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 100 |         let _ = &buf[4..8].copy_from_slice(&dst.ip().octets());
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/proxy/socks/mod.rs:105:9
[INFO] [stdout]     |
[INFO] [stdout] 105 |         &buf[10..].copy_from_slice(payload);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 105 |         let _ = &buf[10..].copy_from_slice(payload);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/proxy/socks/mod.rs:148:9
[INFO] [stdout]     |
[INFO] [stdout] 148 |         &buffer[..size].copy_from_slice(&self.buffer[HEADER_SIZE..n]);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 148 |         let _ = &buffer[..size].copy_from_slice(&self.buffer[HEADER_SIZE..n]);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/packet/layer/icmpv4.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         &payload[..2].copy_from_slice(&identifier.to_ne_bytes());
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 33 |         let _ = &payload[..2].copy_from_slice(&identifier.to_ne_bytes());
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/packet/layer/icmpv4.rs:34:9
[INFO] [stdout]    |
[INFO] [stdout] 34 |         &payload[2..].copy_from_slice(&sequence_number.to_ne_bytes());
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 34 |         let _ = &payload[2..].copy_from_slice(&sequence_number.to_ne_bytes());
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/packet/layer/icmpv4.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 47 |         &next_payload[4..].copy_from_slice(payload);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let _ = &next_payload[4..].copy_from_slice(payload);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/packet/layer/icmpv4.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |         &next_payload[4..].copy_from_slice(payload);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let _ = &next_payload[4..].copy_from_slice(payload);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.65s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/pcap2socks-8946728b31db7a84)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/pcap2socks-d09e7c12880ab717)
[INFO] running `Command { std: "docker" "inspect" "ba4d571e0f369d7d0725ef5379592f6b423450a637a62fde5395149efac3baad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba4d571e0f369d7d0725ef5379592f6b423450a637a62fde5395149efac3baad", kill_on_drop: false }`
[INFO] [stdout] ba4d571e0f369d7d0725ef5379592f6b423450a637a62fde5395149efac3baad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 952eafb052cb6a0f3c2e31e1f2f5cd3bf85d3305298d5c5b2e7ef4e193acff7f
[INFO] running `Command { std: "docker" "start" "-a" "952eafb052cb6a0f3c2e31e1f2f5cd3bf85d3305298d5c5b2e7ef4e193acff7f", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `ethernet`
[INFO] [stderr]    --> src/packet/mod.rs:375:5
[INFO] [stderr]     |
[INFO] [stderr] 375 |     ethernet: Ethernet,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] note: `Fragmentation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    --> src/packet/mod.rs:373:10
[INFO] [stderr]     |
[INFO] [stderr] 373 | #[derive(Debug)]
[INFO] [stderr]     |          ^^^^^
[INFO] [stderr]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `stream`
[INFO] [stderr]   --> src/proxy/socks/mod.rs:82:5
[INFO] [stderr]    |
[INFO] [stderr] 82 |     stream: Arc<BufStream<TcpStream>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: `SocksSendHalf` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/proxy/socks/mod.rs:80:10
[INFO] [stderr]    |
[INFO] [stderr] 80 | #[derive(Debug)]
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `stream`
[INFO] [stderr]    --> src/proxy/socks/mod.rs:114:5
[INFO] [stderr]     |
[INFO] [stderr] 114 |     stream: Arc<BufStream<TcpStream>>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] note: `SocksRecvHalf` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    --> src/proxy/socks/mod.rs:112:10
[INFO] [stderr]     |
[INFO] [stderr] 112 | #[derive(Debug)]
[INFO] [stderr]     |          ^^^^^
[INFO] [stderr]     = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused borrow that must be used
[INFO] [stderr]    --> src/proxy/socks/mod.rs:100:9
[INFO] [stderr]     |
[INFO] [stderr] 100 |         &buf[4..8].copy_from_slice(&dst.ip().octets());
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 100 |         let _ = &buf[4..8].copy_from_slice(&dst.ip().octets());
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused borrow that must be used
[INFO] [stderr]    --> src/proxy/socks/mod.rs:105:9
[INFO] [stderr]     |
[INFO] [stderr] 105 |         &buf[10..].copy_from_slice(payload);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 105 |         let _ = &buf[10..].copy_from_slice(payload);
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused borrow that must be used
[INFO] [stderr]    --> src/proxy/socks/mod.rs:148:9
[INFO] [stderr]     |
[INFO] [stderr] 148 |         &buffer[..size].copy_from_slice(&self.buffer[HEADER_SIZE..n]);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stderr]     |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 148 |         let _ = &buffer[..size].copy_from_slice(&self.buffer[HEADER_SIZE..n]);
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused borrow that must be used
[INFO] [stderr]   --> src/packet/layer/icmpv4.rs:33:9
[INFO] [stderr]    |
[INFO] [stderr] 33 |         &payload[..2].copy_from_slice(&identifier.to_ne_bytes());
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stderr]    |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 33 |         let _ = &payload[..2].copy_from_slice(&identifier.to_ne_bytes());
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused borrow that must be used
[INFO] [stderr]   --> src/packet/layer/icmpv4.rs:34:9
[INFO] [stderr]    |
[INFO] [stderr] 34 |         &payload[2..].copy_from_slice(&sequence_number.to_ne_bytes());
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stderr]    |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 34 |         let _ = &payload[2..].copy_from_slice(&sequence_number.to_ne_bytes());
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused borrow that must be used
[INFO] [stderr]   --> src/packet/layer/icmpv4.rs:47:9
[INFO] [stderr]    |
[INFO] [stderr] 47 |         &next_payload[4..].copy_from_slice(payload);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stderr]    |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 47 |         let _ = &next_payload[4..].copy_from_slice(payload);
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused borrow that must be used
[INFO] [stderr]   --> src/packet/layer/icmpv4.rs:60:9
[INFO] [stderr]    |
[INFO] [stderr] 60 |         &next_payload[4..].copy_from_slice(payload);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stderr]    |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 60 |         let _ = &next_payload[4..].copy_from_slice(payload);
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `pcap2socks` (lib) generated 10 warnings
[INFO] [stderr] warning: `pcap2socks` (lib test) generated 10 warnings (10 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pcap2socks-8946728b31db7a84)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tcp::cache::queue_append_overflow_overlapped ... ok
[INFO] [stdout] test tcp::cache::queue_new ... ok
[INFO] [stdout] test tcp::cache::queue_append_overflow ... ok
[INFO] [stdout] test tcp::cache::queue_append_overflow_overlapped_2 ... ok
[INFO] [stdout] test tcp::cache::window_append ... ok
[INFO] [stdout] test packet::defraggler_add ... ok
[INFO] [stdout] test tcp::cache::window_append_overflow_overlapped ... ok
[INFO] [stdout] test tcp::cache::window_append_overflow ... ok
[INFO] [stdout] test tcp::cache::window_new ... ok
[INFO] [stdout] test tcp::cache::window_append_prev_and_next ... ok
[INFO] [stdout] test tcp::cache::window_append_overflow_overlapped_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 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/deps/pcap2socks-d09e7c12880ab717)
[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]    Doc-tests pcap2socks
[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" "952eafb052cb6a0f3c2e31e1f2f5cd3bf85d3305298d5c5b2e7ef4e193acff7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "952eafb052cb6a0f3c2e31e1f2f5cd3bf85d3305298d5c5b2e7ef4e193acff7f", kill_on_drop: false }`
[INFO] [stdout] 952eafb052cb6a0f3c2e31e1f2f5cd3bf85d3305298d5c5b2e7ef4e193acff7f