[INFO] cloning repository https://github.com/hangj/socks5-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hangj/socks5-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhangj%2Fsocks5-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhangj%2Fsocks5-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6abe52992094c635d5919e4eef54feac584a3628
[INFO] testing hangj/socks5-server against 1.90.0 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhangj%2Fsocks5-server" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/hangj/socks5-server
[INFO] finished tweaking git repo https://github.com/hangj/socks5-server
[INFO] tweaked toml for git repo https://github.com/hangj/socks5-server written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/hangj/socks5-server on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/hangj/socks5-server 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v2.0.92
[INFO] [stderr]   Downloaded inttype-enum v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5acfafb67c8ad505e084f5a4383362f7c467c42cfa0cb5c4c1b3f5f178650aa3
[INFO] running `Command { std: "docker" "start" "-a" "5acfafb67c8ad505e084f5a4383362f7c467c42cfa0cb5c4c1b3f5f178650aa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5acfafb67c8ad505e084f5a4383362f7c467c42cfa0cb5c4c1b3f5f178650aa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5acfafb67c8ad505e084f5a4383362f7c467c42cfa0cb5c4c1b3f5f178650aa3", kill_on_drop: false }`
[INFO] [stdout] 5acfafb67c8ad505e084f5a4383362f7c467c42cfa0cb5c4c1b3f5f178650aa3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f77cdea562f34353b26119e54cf744e3a940c1d4b65a015d6ae177da509dc9c
[INFO] running `Command { std: "docker" "start" "-a" "5f77cdea562f34353b26119e54cf744e3a940c1d4b65a015d6ae177da509dc9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.92
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling socket2 v0.5.8
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling inttype-enum v0.2.0
[INFO] [stderr]    Compiling tokio v1.44.0
[INFO] [stderr]    Compiling socks5-server v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.72s
[INFO] running `Command { std: "docker" "inspect" "5f77cdea562f34353b26119e54cf744e3a940c1d4b65a015d6ae177da509dc9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f77cdea562f34353b26119e54cf744e3a940c1d4b65a015d6ae177da509dc9c", kill_on_drop: false }`
[INFO] [stdout] 5f77cdea562f34353b26119e54cf744e3a940c1d4b65a015d6ae177da509dc9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bdfb937a8a0573b421767cdff44e4c4ba04a4f4e59c9eda1e6ae73628535b59b
[INFO] running `Command { std: "docker" "start" "-a" "bdfb937a8a0573b421767cdff44e4c4ba04a4f4e59c9eda1e6ae73628535b59b", kill_on_drop: false }`
[INFO] [stderr]    Compiling socks5-server v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "bdfb937a8a0573b421767cdff44e4c4ba04a4f4e59c9eda1e6ae73628535b59b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdfb937a8a0573b421767cdff44e4c4ba04a4f4e59c9eda1e6ae73628535b59b", kill_on_drop: false }`
[INFO] [stdout] bdfb937a8a0573b421767cdff44e4c4ba04a4f4e59c9eda1e6ae73628535b59b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9053432d6c4e46c8ec77746db8c00cdbd4e2b7cca8eb9f170686c2bbe6d2543b
[INFO] running `Command { std: "docker" "start" "-a" "9053432d6c4e46c8ec77746db8c00cdbd4e2b7cca8eb9f170686c2bbe6d2543b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/socks5_server-05c05c959039ec25)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/socks5_server-0b4268a3e71a7a0f)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests socks5_server
[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] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/usr_pwd_auth.rs - usr_pwd_auth::AuthResponseStatus (line 76) ... FAILED
[INFO] [stdout] test src/usr_pwd_auth.rs - usr_pwd_auth::UsrPwdAuth (line 11) ... FAILED
[INFO] [stdout] test src/request_reply.rs - request_reply::Reply (line 230) ... FAILED
[INFO] [stdout] test src/request_reply.rs - request_reply::Reply (line 238) ... FAILED
[INFO] [stdout] test src/request_reply.rs - request_reply::Request (line 18) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/usr_pwd_auth.rs - usr_pwd_auth::AuthResponseStatus (line 76) stdout ----
[INFO] [stdout] error: expected item, found `+`
[INFO] [stdout]  --> src/usr_pwd_auth.rs:77:18
[INFO] [stdout]   |
[INFO] [stdout] 1 |                  +----+--------+
[INFO] [stdout]   |                  ^ expected item
[INFO] [stdout]   |
[INFO] [stdout]   = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/usr_pwd_auth.rs - usr_pwd_auth::UsrPwdAuth (line 11) stdout ----
[INFO] [stdout] error: expected item, found `+`
[INFO] [stdout]  --> src/usr_pwd_auth.rs:12:6
[INFO] [stdout]   |
[INFO] [stdout] 1 |      +----+------+----------+------+----------+
[INFO] [stdout]   |      ^ expected item
[INFO] [stdout]   |
[INFO] [stdout]   = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/request_reply.rs - request_reply::Reply (line 230) stdout ----
[INFO] [stdout] error: prefix `X` is unknown
[INFO] [stdout]  --> src/request_reply.rs:234:15
[INFO] [stdout]   |
[INFO] [stdout] 4 |  | 1  |  1  | X'00' |  1   | Variable |    2     |
[INFO] [stdout]   |               ^ unknown prefix
[INFO] [stdout]   |
[INFO] [stdout]   = note: prefixed identifiers and literals are reserved since Rust 2021
[INFO] [stdout] help: consider inserting whitespace here
[INFO] [stdout]   |
[INFO] [stdout] 4 |  | 1  |  1  | X '00' |  1   | Variable |    2     |
[INFO] [stdout]   |                +
[INFO] [stdout] 
[INFO] [stdout] error: character literal may only contain one codepoint
[INFO] [stdout]  --> src/request_reply.rs:234:16
[INFO] [stdout]   |
[INFO] [stdout] 4 |  | 1  |  1  | X'00' |  1   | Variable |    2     |
[INFO] [stdout]   |                ^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if you meant to write a string literal, use double quotes
[INFO] [stdout]   |
[INFO] [stdout] 4 -  | 1  |  1  | X'00' |  1   | Variable |    2     |
[INFO] [stdout] 4 +  | 1  |  1  | X"00" |  1   | Variable |    2     |
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: expected item, found `+`
[INFO] [stdout]  --> src/request_reply.rs:231:2
[INFO] [stdout]   |
[INFO] [stdout] 1 |  +----+-----+-------+------+----------+----------+
[INFO] [stdout]   |  ^ expected item
[INFO] [stdout]   |
[INFO] [stdout]   = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/request_reply.rs - request_reply::Reply (line 238) stdout ----
[INFO] [stdout] error: prefix `X` is unknown
[INFO] [stdout]  --> src/request_reply.rs:239:32
[INFO] [stdout]   |
[INFO] [stdout] 1 |    o  VER    protocol version: X'05'
[INFO] [stdout]   |                                ^ unknown prefix
[INFO] [stdout]   |
[INFO] [stdout]   = note: prefixed identifiers and literals are reserved since Rust 2021
[INFO] [stdout] help: consider inserting whitespace here
[INFO] [stdout]   |
[INFO] [stdout] 1 |    o  VER    protocol version: X '05'
[INFO] [stdout]   |                                 +
[INFO] [stdout] 
[INFO] [stdout] error: character literal may only contain one codepoint
[INFO] [stdout]  --> src/request_reply.rs:239:33
[INFO] [stdout]   |
[INFO] [stdout] 1 |    o  VER    protocol version: X'05'
[INFO] [stdout]   |                                 ^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if you meant to write a string literal, use double quotes
[INFO] [stdout]   |
[INFO] [stdout] 1 -    o  VER    protocol version: X'05'
[INFO] [stdout] 1 +    o  VER    protocol version: X"05"
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: prefix `X` is unknown
[INFO] [stdout]  --> src/request_reply.rs:241:10
[INFO] [stdout]   |
[INFO] [stdout] 3 |       o  X'00' succeeded
[INFO] [stdout]   |          ^ unknown prefix
[INFO] [stdout]   |
[INFO] [stdout]   = note: prefixed identifiers and literals are reserved since Rust 2021
[INFO] [stdout] help: consider inserting whitespace here
[INFO] [stdout]   |
[INFO] [stdout] 3 |       o  X '00' succeeded
[INFO] [stdout]   |           +
[INFO] [stdout] 
[INFO] [stdout] error: character literal may only contain one codepoint
[INFO] [stdout]  --> src/request_reply.rs:241:11
[INFO] [stdout]   |
[INFO] [stdout] 3 |       o  X'00' succeeded
[INFO] [stdout]   |           ^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if you meant to write a string literal, use double quotes
[INFO] [stdout]   |
[INFO] [stdout] 3 -       o  X'00' succeeded
[INFO] [stdout] 3 +       o  X"00" succeeded
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: prefix `X` is unknown
[INFO] [stdout]  --> src/request_reply.rs:242:10
[INFO] [stdout]   |
[INFO] [stdout] 4 |       o  X'01' general SOCKS server failure
[INFO] [stdout]   |          ^ unknown prefix
[INFO] [stdout]   |
[INFO] [stdout]   = note: prefixed identifiers and literals are reserved since Rust 2021
[INFO] [stdout] help: consider inserting whitespace here
[INFO] [stdout]   |
[INFO] [stdout] 4 |       o  X '01' general SOCKS server failure
[INFO] [stdout]   |           +
[INFO] [stdout] 
[INFO] [stdout] error: character literal may only contain one codepoint
[INFO] [stdout]  --> src/request_reply.rs:242:11
[INFO] [stdout]   |
[INFO] [stdout] 4 |       o  X'01' general SOCKS server failure
[INFO] [stdout]   |           ^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if you meant to write a string literal, use double quotes
[INFO] [stdout]   |
[INFO] [stdout] 4 -       o  X'01' general SOCKS server failure
[INFO] [stdout] 4 +       o  X"01" general SOCKS server failure
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: prefix `X` is unknown
[INFO] [stdout]  --> src/request_reply.rs:243:10
[INFO] [stdout]   |
[INFO] [stdout] 5 |       o  X'02' connection not allowed by ruleset
[INFO] [stdout]   |          ^ unknown prefix
[INFO] [stdout]   |
[INFO] [stdout]   = note: prefixed identifiers and literals are reserved since Rust 2021
[INFO] [stdout] help: consider inserting whitespace here
[INFO] [stdout]   |
[INFO] [stdout] 5 |       o  X '02' connection not allowed by ruleset
[INFO] [stdout]   |           +
[INFO] [stdout] 
[INFO] [stdout] error: character literal may only contain one codepoint
[INFO] [stdout]  --> src/request_reply.rs:243:11
[INFO] [stdout]   |
[INFO] [stdout] 5 |       o  X'02' connection not allowed by ruleset
[INFO] [stdout]   |           ^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if you meant to write a string literal, use double quotes
[INFO] [stdout]   |
[INFO] [stdout] 5 -       o  X'02' connection not allowed by ruleset
[INFO] [stdout] 5 +       o  X"02" connection not allowed by ruleset
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: prefix `X` is unknown
[INFO] [stdout]  --> src/request_reply.rs:244:10
[INFO] [stdout]   |
[INFO] [stdout] 6 |       o  X'03' Network unreachable
[INFO] [stdout]   |          ^ unknown prefix
[INFO] [stdout]   |
[INFO] [stdout]   = note: prefixed identifiers and literals are reserved since Rust 2021
[INFO] [stdout] help: consider inserting whitespace here
[INFO] [stdout]   |
[INFO] [stdout] 6 |       o  X '03' Network unreachable
[INFO] [stdout]   |           +
[INFO] [stdout] 
[INFO] [stdout] error: character literal may only contain one codepoint
[INFO] [stdout]  --> src/request_reply.rs:244:11
[INFO] [stdout]   |
[INFO] [stdout] 6 |       o  X'03' Network unreachable
[INFO] [stdout]   |           ^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if you meant to write a string literal, use double quotes
[INFO] [stdout]   |
[INFO] [stdout] 6 -       o  X'03' Network unreachable
[INFO] [stdout] 6 +       o  X"03" Network unreachable
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: prefix `X` is unknown
[INFO] [stdout]  --> src/request_reply.rs:245:10
[INFO] [stdout]   |
[INFO] [stdout] 7 |       o  X'04' Host unreachable
[INFO] [stdout]   |          ^ unknown prefix
[INFO] [stdout]   |
[INFO] [stdout]   = note: prefixed identifiers and literals are reserved since Rust 2021
[INFO] [stdout] help: consider inserting whitespace here
[INFO] [stdout]   |
[INFO] [stdout] 7 |       o  X '04' Host unreachable
[INFO] [stdout]   |           +
[INFO] [stdout] 
[INFO] [stdout] error: character literal may only contain one codepoint
[INFO] [stdout]  --> src/request_reply.rs:245:11
[INFO] [stdout]   |
[INFO] [stdout] 7 |       o  X'04' Host unreachable
[INFO] [stdout]   |           ^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if you meant to write a string literal, use double quotes
[INFO] [stdout]   |
[INFO] [stdout] 7 -       o  X'04' Host unreachable
[INFO] [stdout] 7 +       o  X"04" Host unreachable
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: prefix `X` is unknown
[INFO] [stdout]  --> src/request_reply.rs:246:10
[INFO] [stdout]   |
[INFO] [stdout] 8 |       o  X'05' Connection refused
[INFO] [stdout]   |          ^ unknown prefix
[INFO] [stdout]   |
[INFO] [stdout]   = note: prefixed identifiers and literals are reserved since Rust 2021
[INFO] [stdout] help: consider inserting whitespace here
[INFO] [stdout]   |
[INFO] [stdout] 8 |       o  X '05' Connection refused
[INFO] [stdout]   |           +
[INFO] [stdout] 
[INFO] [stdout] error: character literal may only contain one codepoint
[INFO] [stdout]  --> src/request_reply.rs:246:11
[INFO] [stdout]   |
[INFO] [stdout] 8 |       o  X'05' Connection refused
[INFO] [stdout]   |           ^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if you meant to write a string literal, use double quotes
[INFO] [stdout]   |
[INFO] [stdout] 8 -       o  X'05' Connection refused
[INFO] [stdout] 8 +       o  X"05" Connection refused
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: prefix `X` is unknown
[INFO] [stdout]  --> src/request_reply.rs:247:10
[INFO] [stdout]   |
[INFO] [stdout] 9 |       o  X'06' TTL expired
[INFO] [stdout]   |          ^ unknown prefix
[INFO] [stdout]   |
[INFO] [stdout]   = note: prefixed identifiers and literals are reserved since Rust 2021
[INFO] [stdout] help: consider inserting whitespace here
[INFO] [stdout]   |
[INFO] [stdout] 9 |       o  X '06' TTL expired
[INFO] [stdout]   |           +
[INFO] [stdout] 
[INFO] [stdout] error: character literal may only contain one codepoint
[INFO] [stdout]  --> src/request_reply.rs:247:11
[INFO] [stdout]   |
[INFO] [stdout] 9 |       o  X'06' TTL expired
[INFO] [stdout]   |           ^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if you meant to write a string literal, use double quotes
[INFO] [stdout]   |
[INFO] [stdout] 9 -       o  X'06' TTL expired
[INFO] [stdout] 9 +       o  X"06" TTL expired
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: prefix `X` is unknown
[INFO] [stdout]   --> src/request_reply.rs:248:10
[INFO] [stdout]    |
[INFO] [stdout] 10 |       o  X'07' Command not supported
[INFO] [stdout]    |          ^ unknown prefix
[INFO] [stdout]    |
[INFO] [stdout]    = note: prefixed identifiers and literals are reserved since Rust 2021
[INFO] [stdout] help: consider inserting whitespace here
[INFO] [stdout]    |
[INFO] [stdout] 10 |       o  X '07' Command not supported
[INFO] [stdout]    |           +
[INFO] [stdout] 
[INFO] [stdout] error: character literal may only contain one codepoint
[INFO] [stdout]   --> src/request_reply.rs:248:11
[INFO] [stdout]    |
[INFO] [stdout] 10 |       o  X'07' Command not supported
[INFO] [stdout]    |           ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to write a string literal, use double quotes
[INFO] [stdout]    |
[INFO] [stdout] 10 -       o  X'07' Command not supported
[INFO] [stdout] 10 +       o  X"07" Command not supported
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: prefix `X` is unknown
[INFO] [stdout]   --> src/request_reply.rs:249:10
[INFO] [stdout]    |
[INFO] [stdout] 11 |       o  X'08' Address type not supported
[INFO] [stdout]    |          ^ unknown prefix
[INFO] [stdout]    |
[INFO] [stdout]    = note: prefixed identifiers and literals are reserved since Rust 2021
[INFO] [stdout] help: consider inserting whitespace here
[INFO] [stdout]    |
[INFO] [stdout] 11 |       o  X '08' Address type not supported
[INFO] [stdout]    |           +
[INFO] [stdout] 
[INFO] [stdout] error: character literal may only contain one codepoint
[INFO] [stdout]   --> src/request_reply.rs:249:11
[INFO] [stdout]    |
[INFO] [stdout] 11 |       o  X'08' Address type not supported
[INFO] [stdout]    |           ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to write a string literal, use double quotes
[INFO] [stdout]    |
[INFO] [stdout] 11 -       o  X'08' Address type not supported
[INFO] [stdout] 11 +       o  X"08" Address type not supported
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: prefix `X` is unknown
[INFO] [stdout]   --> src/request_reply.rs:250:10
[INFO] [stdout]    |
[INFO] [stdout] 12 |       o  X'09' to X'FF' unassigned
[INFO] [stdout]    |          ^ unknown prefix
[INFO] [stdout]    |
[INFO] [stdout]    = note: prefixed identifiers and literals are reserved since Rust 2021
[INFO] [stdout] help: consider inserting whitespace here
[INFO] [stdout]    |
[INFO] [stdout] 12 |       o  X '09' to X'FF' unassigned
[INFO] [stdout]    |           +
[INFO] [stdout] 
[INFO] [stdout] error: character literal may only contain one codepoint
[INFO] [stdout]   --> src/request_reply.rs:250:11
[INFO] [stdout]    |
[INFO] [stdout] 12 |       o  X'09' to X'FF' unassigned
[INFO] [stdout]    |           ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to write a string literal, use double quotes
[INFO] [stdout]    |
[INFO] [stdout] 12 -       o  X'09' to X'FF' unassigned
[INFO] [stdout] 12 +       o  X"09" to X'FF' unassigned
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: prefix `X` is unknown
[INFO] [stdout]   --> src/request_reply.rs:250:19
[INFO] [stdout]    |
[INFO] [stdout] 12 |       o  X'09' to X'FF' unassigned
[INFO] [stdout]    |                   ^ unknown prefix
[INFO] [stdout]    |
[INFO] [stdout]    = note: prefixed identifiers and literals are reserved since Rust 2021
[INFO] [stdout] help: consider inserting whitespace here
[INFO] [stdout]    |
[INFO] [stdout] 12 |       o  X'09' to X 'FF' unassigned
[INFO] [stdout]    |                    +
[INFO] [stdout] 
[INFO] [stdout] error: character literal may only contain one codepoint
[INFO] [stdout]   --> src/request_reply.rs:250:20
[INFO] [stdout]    |
[INFO] [stdout] 12 |       o  X'09' to X'FF' unassigned
[INFO] [stdout]    |                    ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to write a string literal, use double quotes
[INFO] [stdout]    |
[INFO] [stdout] 12 -       o  X'09' to X'FF' unassigned
[INFO] [stdout] 12 +       o  X'09' to X"FF" unassigned
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: prefix `X` is unknown
[INFO] [stdout]   --> src/request_reply.rs:253:25
[INFO] [stdout]    |
[INFO] [stdout] 15 |       o  IP V4 address: X'01'
[INFO] [stdout]    |                         ^ unknown prefix
[INFO] [stdout]    |
[INFO] [stdout]    = note: prefixed identifiers and literals are reserved since Rust 2021
[INFO] [stdout] help: consider inserting whitespace here
[INFO] [stdout]    |
[INFO] [stdout] 15 |       o  IP V4 address: X '01'
[INFO] [stdout]    |                          +
[INFO] [stdout] 
[INFO] [stdout] error: character literal may only contain one codepoint
[INFO] [stdout]   --> src/request_reply.rs:253:26
[INFO] [stdout]    |
[INFO] [stdout] 15 |       o  IP V4 address: X'01'
[INFO] [stdout]    |                          ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to write a string literal, use double quotes
[INFO] [stdout]    |
[INFO] [stdout] 15 -       o  IP V4 address: X'01'
[INFO] [stdout] 15 +       o  IP V4 address: X"01"
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: prefix `X` is unknown
[INFO] [stdout]   --> src/request_reply.rs:254:22
[INFO] [stdout]    |
[INFO] [stdout] 16 |       o  DOMAINNAME: X'03'
[INFO] [stdout]    |                      ^ unknown prefix
[INFO] [stdout]    |
[INFO] [stdout]    = note: prefixed identifiers and literals are reserved since Rust 2021
[INFO] [stdout] help: consider inserting whitespace here
[INFO] [stdout]    |
[INFO] [stdout] 16 |       o  DOMAINNAME: X '03'
[INFO] [stdout]    |                       +
[INFO] [stdout] 
[INFO] [stdout] error: character literal may only contain one codepoint
[INFO] [stdout]   --> src/request_reply.rs:254:23
[INFO] [stdout]    |
[INFO] [stdout] 16 |       o  DOMAINNAME: X'03'
[INFO] [stdout]    |                       ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to write a string literal, use double quotes
[INFO] [stdout]    |
[INFO] [stdout] 16 -       o  DOMAINNAME: X'03'
[INFO] [stdout] 16 +       o  DOMAINNAME: X"03"
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: prefix `X` is unknown
[INFO] [stdout]   --> src/request_reply.rs:255:25
[INFO] [stdout]    |
[INFO] [stdout] 17 |       o  IP V6 address: X'04'
[INFO] [stdout]    |                         ^ unknown prefix
[INFO] [stdout]    |
[INFO] [stdout]    = note: prefixed identifiers and literals are reserved since Rust 2021
[INFO] [stdout] help: consider inserting whitespace here
[INFO] [stdout]    |
[INFO] [stdout] 17 |       o  IP V6 address: X '04'
[INFO] [stdout]    |                          +
[INFO] [stdout] 
[INFO] [stdout] error: character literal may only contain one codepoint
[INFO] [stdout]   --> src/request_reply.rs:255:26
[INFO] [stdout]    |
[INFO] [stdout] 17 |       o  IP V6 address: X'04'
[INFO] [stdout]    |                          ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to write a string literal, use double quotes
[INFO] [stdout]    |
[INFO] [stdout] 17 -       o  IP V6 address: X'04'
[INFO] [stdout] 17 +       o  IP V6 address: X"04"
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!` or `::`, found `VER`
[INFO] [stdout]  --> src/request_reply.rs:239:7
[INFO] [stdout]   |
[INFO] [stdout] 1 |    o  VER    protocol version: X'05'
[INFO] [stdout]   |       ^^^ expected one of `!` or `::`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 31 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/request_reply.rs - request_reply::Request (line 18) stdout ----
[INFO] [stdout] error: prefix `X` is unknown
[INFO] [stdout]  --> src/request_reply.rs:22:18
[INFO] [stdout]   |
[INFO] [stdout] 4 |     | 1  |  1  | X'00' |  1   | Variable |    2     |
[INFO] [stdout]   |                  ^ unknown prefix
[INFO] [stdout]   |
[INFO] [stdout]   = note: prefixed identifiers and literals are reserved since Rust 2021
[INFO] [stdout] help: consider inserting whitespace here
[INFO] [stdout]   |
[INFO] [stdout] 4 |     | 1  |  1  | X '00' |  1   | Variable |    2     |
[INFO] [stdout]   |                   +
[INFO] [stdout] 
[INFO] [stdout] error: character literal may only contain one codepoint
[INFO] [stdout]  --> src/request_reply.rs:22:19
[INFO] [stdout]   |
[INFO] [stdout] 4 |     | 1  |  1  | X'00' |  1   | Variable |    2     |
[INFO] [stdout]   |                   ^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if you meant to write a string literal, use double quotes
[INFO] [stdout]   |
[INFO] [stdout] 4 -     | 1  |  1  | X'00' |  1   | Variable |    2     |
[INFO] [stdout] 4 +     | 1  |  1  | X"00" |  1   | Variable |    2     |
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: prefix `X` is unknown
[INFO] [stdout]  --> src/request_reply.rs:27:35
[INFO] [stdout]   |
[INFO] [stdout] 9 |       o  VER    protocol version: X'05'
[INFO] [stdout]   |                                   ^ unknown prefix
[INFO] [stdout]   |
[INFO] [stdout]   = note: prefixed identifiers and literals are reserved since Rust 2021
[INFO] [stdout] help: consider inserting whitespace here
[INFO] [stdout]   |
[INFO] [stdout] 9 |       o  VER    protocol version: X '05'
[INFO] [stdout]   |                                    +
[INFO] [stdout] 
[INFO] [stdout] error: character literal may only contain one codepoint
[INFO] [stdout]  --> src/request_reply.rs:27:36
[INFO] [stdout]   |
[INFO] [stdout] 9 |       o  VER    protocol version: X'05'
[INFO] [stdout]   |                                    ^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: if you meant to write a string literal, use double quotes
[INFO] [stdout]   |
[INFO] [stdout] 9 -       o  VER    protocol version: X'05'
[INFO] [stdout] 9 +       o  VER    protocol version: X"05"
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: prefix `X` is unknown
[INFO] [stdout]   --> src/request_reply.rs:29:21
[INFO] [stdout]    |
[INFO] [stdout] 11 |          o  CONNECT X'01'
[INFO] [stdout]    |                     ^ unknown prefix
[INFO] [stdout]    |
[INFO] [stdout]    = note: prefixed identifiers and literals are reserved since Rust 2021
[INFO] [stdout] help: consider inserting whitespace here
[INFO] [stdout]    |
[INFO] [stdout] 11 |          o  CONNECT X '01'
[INFO] [stdout]    |                      +
[INFO] [stdout] 
[INFO] [stdout] error: character literal may only contain one codepoint
[INFO] [stdout]   --> src/request_reply.rs:29:22
[INFO] [stdout]    |
[INFO] [stdout] 11 |          o  CONNECT X'01'
[INFO] [stdout]    |                      ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to write a string literal, use double quotes
[INFO] [stdout]    |
[INFO] [stdout] 11 -          o  CONNECT X'01'
[INFO] [stdout] 11 +          o  CONNECT X"01"
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: prefix `X` is unknown
[INFO] [stdout]   --> src/request_reply.rs:30:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |          o  BIND X'02'
[INFO] [stdout]    |                  ^ unknown prefix
[INFO] [stdout]    |
[INFO] [stdout]    = note: prefixed identifiers and literals are reserved since Rust 2021
[INFO] [stdout] help: consider inserting whitespace here
[INFO] [stdout]    |
[INFO] [stdout] 12 |          o  BIND X '02'
[INFO] [stdout]    |                   +
[INFO] [stdout] 
[INFO] [stdout] error: character literal may only contain one codepoint
[INFO] [stdout]   --> src/request_reply.rs:30:19
[INFO] [stdout]    |
[INFO] [stdout] 12 |          o  BIND X'02'
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to write a string literal, use double quotes
[INFO] [stdout]    |
[INFO] [stdout] 12 -          o  BIND X'02'
[INFO] [stdout] 12 +          o  BIND X"02"
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: prefix `X` is unknown
[INFO] [stdout]   --> src/request_reply.rs:31:27
[INFO] [stdout]    |
[INFO] [stdout] 13 |          o  UDP ASSOCIATE X'03'
[INFO] [stdout]    |                           ^ unknown prefix
[INFO] [stdout]    |
[INFO] [stdout]    = note: prefixed identifiers and literals are reserved since Rust 2021
[INFO] [stdout] help: consider inserting whitespace here
[INFO] [stdout]    |
[INFO] [stdout] 13 |          o  UDP ASSOCIATE X '03'
[INFO] [stdout]    |                            +
[INFO] [stdout] 
[INFO] [stdout] error: character literal may only contain one codepoint
[INFO] [stdout]   --> src/request_reply.rs:31:28
[INFO] [stdout]    |
[INFO] [stdout] 13 |          o  UDP ASSOCIATE X'03'
[INFO] [stdout]    |                            ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to write a string literal, use double quotes
[INFO] [stdout]    |
[INFO] [stdout] 13 -          o  UDP ASSOCIATE X'03'
[INFO] [stdout] 13 +          o  UDP ASSOCIATE X"03"
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: prefix `X` is unknown
[INFO] [stdout]   --> src/request_reply.rs:34:28
[INFO] [stdout]    |
[INFO] [stdout] 16 |          o  IP V4 address: X'01'
[INFO] [stdout]    |                            ^ unknown prefix
[INFO] [stdout]    |
[INFO] [stdout]    = note: prefixed identifiers and literals are reserved since Rust 2021
[INFO] [stdout] help: consider inserting whitespace here
[INFO] [stdout]    |
[INFO] [stdout] 16 |          o  IP V4 address: X '01'
[INFO] [stdout]    |                             +
[INFO] [stdout] 
[INFO] [stdout] error: character literal may only contain one codepoint
[INFO] [stdout]   --> src/request_reply.rs:34:29
[INFO] [stdout]    |
[INFO] [stdout] 16 |          o  IP V4 address: X'01'
[INFO] [stdout]    |                             ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to write a string literal, use double quotes
[INFO] [stdout]    |
[INFO] [stdout] 16 -          o  IP V4 address: X'01'
[INFO] [stdout] 16 +          o  IP V4 address: X"01"
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: prefix `X` is unknown
[INFO] [stdout]   --> src/request_reply.rs:35:25
[INFO] [stdout]    |
[INFO] [stdout] 17 |          o  DOMAINNAME: X'03'
[INFO] [stdout]    |                         ^ unknown prefix
[INFO] [stdout]    |
[INFO] [stdout]    = note: prefixed identifiers and literals are reserved since Rust 2021
[INFO] [stdout] help: consider inserting whitespace here
[INFO] [stdout]    |
[INFO] [stdout] 17 |          o  DOMAINNAME: X '03'
[INFO] [stdout]    |                          +
[INFO] [stdout] 
[INFO] [stdout] error: character literal may only contain one codepoint
[INFO] [stdout]   --> src/request_reply.rs:35:26
[INFO] [stdout]    |
[INFO] [stdout] 17 |          o  DOMAINNAME: X'03'
[INFO] [stdout]    |                          ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to write a string literal, use double quotes
[INFO] [stdout]    |
[INFO] [stdout] 17 -          o  DOMAINNAME: X'03'
[INFO] [stdout] 17 +          o  DOMAINNAME: X"03"
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: prefix `X` is unknown
[INFO] [stdout]   --> src/request_reply.rs:36:28
[INFO] [stdout]    |
[INFO] [stdout] 18 |          o  IP V6 address: X'04'
[INFO] [stdout]    |                            ^ unknown prefix
[INFO] [stdout]    |
[INFO] [stdout]    = note: prefixed identifiers and literals are reserved since Rust 2021
[INFO] [stdout] help: consider inserting whitespace here
[INFO] [stdout]    |
[INFO] [stdout] 18 |          o  IP V6 address: X '04'
[INFO] [stdout]    |                             +
[INFO] [stdout] 
[INFO] [stdout] error: character literal may only contain one codepoint
[INFO] [stdout]   --> src/request_reply.rs:36:29
[INFO] [stdout]    |
[INFO] [stdout] 18 |          o  IP V6 address: X'04'
[INFO] [stdout]    |                             ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if you meant to write a string literal, use double quotes
[INFO] [stdout]    |
[INFO] [stdout] 18 -          o  IP V6 address: X'04'
[INFO] [stdout] 18 +          o  IP V6 address: X"04"
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: expected item, found `+`
[INFO] [stdout]  --> src/request_reply.rs:19:5
[INFO] [stdout]   |
[INFO] [stdout] 1 |     +----+-----+-------+------+----------+----------+
[INFO] [stdout]   |     ^ expected item
[INFO] [stdout]   |
[INFO] [stdout]   = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 17 previous errors
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/request_reply.rs - request_reply::Reply (line 230)
[INFO] [stdout]     src/request_reply.rs - request_reply::Reply (line 238)
[INFO] [stdout]     src/request_reply.rs - request_reply::Request (line 18)
[INFO] [stdout]     src/usr_pwd_auth.rs - usr_pwd_auth::AuthResponseStatus (line 76)
[INFO] [stdout]     src/usr_pwd_auth.rs - usr_pwd_auth::UsrPwdAuth (line 11)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "9053432d6c4e46c8ec77746db8c00cdbd4e2b7cca8eb9f170686c2bbe6d2543b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9053432d6c4e46c8ec77746db8c00cdbd4e2b7cca8eb9f170686c2bbe6d2543b", kill_on_drop: false }`
[INFO] [stdout] 9053432d6c4e46c8ec77746db8c00cdbd4e2b7cca8eb9f170686c2bbe6d2543b
