[INFO] cloning repository https://github.com/cty123/RustProxy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cty123/RustProxy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcty123%2FRustProxy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcty123%2FRustProxy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d0e811c729b15a10bb34c237d0feee38dbb0715b
[INFO] checking cty123/RustProxy against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcty123%2FRustProxy" "/workspace/builds/worker-82/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-82/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cty123/RustProxy on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/cty123/RustProxy
[INFO] finished tweaking git repo https://github.com/cty123/RustProxy
[INFO] tweaked toml for git repo https://github.com/cty123/RustProxy written to /workspace/builds/worker-82/source/Cargo.toml
[INFO] crate git repo https://github.com/cty123/RustProxy already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d41c958c93f7b8a7b562c88582e5aa0ee3a2129ee23bea301983bddfb6aceff9
[INFO] running `Command { std: "docker" "start" "-a" "d41c958c93f7b8a7b562c88582e5aa0ee3a2129ee23bea301983bddfb6aceff9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d41c958c93f7b8a7b562c88582e5aa0ee3a2129ee23bea301983bddfb6aceff9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d41c958c93f7b8a7b562c88582e5aa0ee3a2129ee23bea301983bddfb6aceff9", kill_on_drop: false }`
[INFO] [stdout] d41c958c93f7b8a7b562c88582e5aa0ee3a2129ee23bea301983bddfb6aceff9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] de0a4f4b98aaff262ebd89afe35eea9acd1b682c2c2cdddd3195a1af086d930c
[INFO] running `Command { std: "docker" "start" "-a" "de0a4f4b98aaff262ebd89afe35eea9acd1b682c2c2cdddd3195a1af086d930c", kill_on_drop: false }`
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[INFO] [stdout] warning: unused variable: `end_entity`
[INFO] [stdout]   --> src/config/tls.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |         end_entity: &Certificate,
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_end_entity`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `intermediates`
[INFO] [stdout]   --> src/config/tls.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |         intermediates: &[Certificate],
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_intermediates`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `server_name`
[INFO] [stdout]   --> src/config/tls.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |         server_name: &ServerName,
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_server_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `scts`
[INFO] [stdout]   --> src/config/tls.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |         scts: &mut dyn Iterator<Item = &[u8]>,
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_scts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ocsp_response`
[INFO] [stdout]   --> src/config/tls.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |         ocsp_response: &[u8],
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ocsp_response`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `now`
[INFO] [stdout]   --> src/config/tls.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |         now: SystemTime,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_now`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `end_entity`
[INFO] [stdout]   --> src/config/tls.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |         end_entity: &Certificate,
[INFO] [stdout]    |         ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_end_entity`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `intermediates`
[INFO] [stdout]   --> src/config/tls.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |         intermediates: &[Certificate],
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_intermediates`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `server_name`
[INFO] [stdout]   --> src/config/tls.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |         server_name: &ServerName,
[INFO] [stdout]    |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_server_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `scts`
[INFO] [stdout]   --> src/config/tls.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |         scts: &mut dyn Iterator<Item = &[u8]>,
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_scts`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ocsp_response`
[INFO] [stdout]   --> src/config/tls.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |         ocsp_response: &[u8],
[INFO] [stdout]    |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ocsp_response`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `now`
[INFO] [stdout]   --> src/config/tls.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 43 |         now: SystemTime,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_now`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `version`
[INFO] [stdout]  --> src/protocol/socks5/base.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     version: u8,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `rsv`
[INFO] [stdout]   --> src/protocol/socks5/base.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     rsv: u8,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `version`
[INFO] [stdout]   --> src/protocol/socks5/base.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     version: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `method_size`
[INFO] [stdout]   --> src/protocol/socks5/base.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     method_size: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `methods`
[INFO] [stdout]   --> src/protocol/socks5/base.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     methods: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `version`
[INFO] [stdout]   --> src/protocol/socks5/base.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     version: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `rep`
[INFO] [stdout]   --> src/protocol/socks5/base.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     rep: u8,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `rsv`
[INFO] [stdout]   --> src/protocol/socks5/base.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     rsv: u8,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `atype`
[INFO] [stdout]   --> src/protocol/socks5/base.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     atype: u8,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `addr`
[INFO] [stdout]   --> src/protocol/socks5/base.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     addr: IpAddress,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `port`
[INFO] [stdout]   --> src/protocol/socks5/base.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     port: u16,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `BYTES_ADDR_SIZE`
[INFO] [stdout]   --> src/protocol/trojan/packet.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | const BYTES_ADDR_SIZE: usize = 1;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `version`
[INFO] [stdout]  --> src/protocol/socks5/base.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     version: u8,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `rsv`
[INFO] [stdout]   --> src/protocol/socks5/base.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     rsv: u8,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `version`
[INFO] [stdout]   --> src/protocol/socks5/base.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     version: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `method_size`
[INFO] [stdout]   --> src/protocol/socks5/base.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     method_size: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `methods`
[INFO] [stdout]   --> src/protocol/socks5/base.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     methods: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `version`
[INFO] [stdout]   --> src/protocol/socks5/base.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     version: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `rep`
[INFO] [stdout]   --> src/protocol/socks5/base.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     rep: u8,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `rsv`
[INFO] [stdout]   --> src/protocol/socks5/base.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     rsv: u8,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `atype`
[INFO] [stdout]   --> src/protocol/socks5/base.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     atype: u8,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `addr`
[INFO] [stdout]   --> src/protocol/socks5/base.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     addr: IpAddress,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `port`
[INFO] [stdout]   --> src/protocol/socks5/base.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     port: u16,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `BYTES_ADDR_SIZE`
[INFO] [stdout]   --> src/protocol/trojan/packet.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | const BYTES_ADDR_SIZE: usize = 1;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `acceptor`
[INFO] [stdout]   --> tests/proxy/acceptor_test.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let acceptor = Acceptor::new(&inbound_config);
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_acceptor`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 43s
[INFO] running `Command { std: "docker" "inspect" "de0a4f4b98aaff262ebd89afe35eea9acd1b682c2c2cdddd3195a1af086d930c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de0a4f4b98aaff262ebd89afe35eea9acd1b682c2c2cdddd3195a1af086d930c", kill_on_drop: false }`
[INFO] [stdout] de0a4f4b98aaff262ebd89afe35eea9acd1b682c2c2cdddd3195a1af086d930c