[INFO] cloning repository https://github.com/sammwyy/NRelay
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sammwyy/NRelay" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsammwyy%2FNRelay", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsammwyy%2FNRelay'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a761b237f8144becdc6ac117527b575407719470
[INFO] testing sammwyy/NRelay against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsammwyy%2FNRelay" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sammwyy/NRelay
[INFO] finished tweaking git repo https://github.com/sammwyy/NRelay
[INFO] tweaked toml for git repo https://github.com/sammwyy/NRelay written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sammwyy/NRelay on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sammwyy/NRelay 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b428db0768ecbaa62ad471fbf597debf32d1aad22d92d5dbae9f26ef346faed4
[INFO] running `Command { std: "docker" "start" "-a" "b428db0768ecbaa62ad471fbf597debf32d1aad22d92d5dbae9f26ef346faed4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b428db0768ecbaa62ad471fbf597debf32d1aad22d92d5dbae9f26ef346faed4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b428db0768ecbaa62ad471fbf597debf32d1aad22d92d5dbae9f26ef346faed4", kill_on_drop: false }`
[INFO] [stdout] b428db0768ecbaa62ad471fbf597debf32d1aad22d92d5dbae9f26ef346faed4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a2d83678c313e74116ca00ad4fa5e7fc264ab92f067d387110e7394540de7a6
[INFO] running `Command { std: "docker" "start" "-a" "5a2d83678c313e74116ca00ad4fa5e7fc264ab92f067d387110e7394540de7a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling either v1.15.0
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[INFO] [stderr]    Compiling find-msvc-tools v0.1.5
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.7
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
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[INFO] [stderr]    Compiling openssl-sys v0.9.111
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling anstyle-query v1.1.5
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[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling bytecount v0.6.9
[INFO] [stderr]    Compiling nu-ansi-term v0.50.3
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[INFO] [stderr]    Compiling serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling rustls-pki-types v1.13.2
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling matchit v0.7.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling home v0.5.12
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling dirs v5.0.1
[INFO] [stderr]    Compiling colored v2.2.0
[INFO] [stderr]    Compiling nrelay_proto_http v0.1.0 (/opt/rustwide/workdir/nrelay_proto_http)
[INFO] [stderr]    Compiling nrelay_proto_mc v0.1.0 (/opt/rustwide/workdir/nrelay_proto_mc)
[INFO] [stdout] warning: unused variable: `protocol_version`
[INFO] [stdout]   --> nrelay_proto_mc/src/lib.rs:40:14
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let (protocol_version, new_pos) = read_varint(&self.buffer, pos)?;
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_protocol_version`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling nrelay_proto_sni v0.1.0 (/opt/rustwide/workdir/nrelay_proto_sni)
[INFO] [stdout] warning: unused variable: `list_len`
[INFO] [stdout]   --> nrelay_proto_sni/src/lib.rs:67:25
[INFO] [stdout]    |
[INFO] [stdout] 67 |                     let list_len =
[INFO] [stdout]    |                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_list_len`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand_chacha v0.3.1
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[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling tokio-macros v2.6.0
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[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling yoke-derive v0.8.1
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[INFO] [stderr]    Compiling serde_derive v1.0.228
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[INFO] [stderr]    Compiling prost-derive v0.13.5
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[INFO] [stderr]    Compiling async-trait v0.1.89
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[INFO] [stderr]    Compiling which v6.0.3
[INFO] [stderr]    Compiling prost v0.13.5
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling clap v4.5.53
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling axum-core v0.4.5
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[INFO] [stderr]    Compiling tower-http v0.5.2
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling prost-types v0.13.5
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling prost-build v0.13.5
[INFO] [stderr]    Compiling icu_properties v2.1.2
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling nrelay_core v0.1.0 (/opt/rustwide/workdir/nrelay_core)
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling tokio-util v0.7.17
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling nrelay_proto_tcp v0.1.0 (/opt/rustwide/workdir/nrelay_proto_tcp)
[INFO] [stderr]    Compiling nrelay_proto_udp v0.1.0 (/opt/rustwide/workdir/nrelay_proto_udp)
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling h2 v0.4.12
[INFO] [stderr]    Compiling tower-http v0.6.8
[INFO] [stderr]    Compiling nrelay_client v0.1.0 (/opt/rustwide/workdir/nrelay_client)
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling hyper-util v0.1.19
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling axum v0.7.9
[INFO] [stderr]    Compiling reqwest v0.12.26
[INFO] [stderr]    Compiling nrelay v0.1.0 (/opt/rustwide/workdir/nrelay)
[INFO] [stderr]    Compiling nrelay_server v0.1.0 (/opt/rustwide/workdir/nrelay_server)
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> nrelay_server/src/tunnel.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct TunnelState {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 12 |     pub info: TunnelInfo,
[INFO] [stdout] 13 |     pub config: TunnelConfig,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TunnelState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 24s
[INFO] running `Command { std: "docker" "inspect" "5a2d83678c313e74116ca00ad4fa5e7fc264ab92f067d387110e7394540de7a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a2d83678c313e74116ca00ad4fa5e7fc264ab92f067d387110e7394540de7a6", kill_on_drop: false }`
[INFO] [stdout] 5a2d83678c313e74116ca00ad4fa5e7fc264ab92f067d387110e7394540de7a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25d4dbbc58042291fce841dad199575b17b0c3962a06d3ff5c9880a6c13168d2
[INFO] running `Command { std: "docker" "start" "-a" "25d4dbbc58042291fce841dad199575b17b0c3962a06d3ff5c9880a6c13168d2", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `list_len`
[INFO] [stdout]   --> nrelay_proto_sni/src/lib.rs:67:25
[INFO] [stdout]    |
[INFO] [stdout] 67 |                     let list_len =
[INFO] [stdout]    |                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_list_len`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `protocol_version`
[INFO] [stdout]   --> nrelay_proto_mc/src/lib.rs:40:14
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let (protocol_version, new_pos) = read_varint(&self.buffer, pos)?;
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_protocol_version`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling nrelay_client v0.1.0 (/opt/rustwide/workdir/nrelay_client)
[INFO] [stderr]    Compiling nrelay_server v0.1.0 (/opt/rustwide/workdir/nrelay_server)
[INFO] [stderr]    Compiling nrelay_core v0.1.0 (/opt/rustwide/workdir/nrelay_core)
[INFO] [stderr]    Compiling nrelay_proto_tcp v0.1.0 (/opt/rustwide/workdir/nrelay_proto_tcp)
[INFO] [stderr]    Compiling nrelay_proto_udp v0.1.0 (/opt/rustwide/workdir/nrelay_proto_udp)
[INFO] [stderr]    Compiling nrelay_proto_http v0.1.0 (/opt/rustwide/workdir/nrelay_proto_http)
[INFO] [stderr]    Compiling nrelay_proto_sni v0.1.0 (/opt/rustwide/workdir/nrelay_proto_sni)
[INFO] [stderr]    Compiling nrelay_proto_mc v0.1.0 (/opt/rustwide/workdir/nrelay_proto_mc)
[INFO] [stderr]    Compiling nrelay v0.1.0 (/opt/rustwide/workdir/nrelay)
[INFO] [stdout] warning: unused variable: `list_len`
[INFO] [stdout]   --> nrelay_proto_sni/src/lib.rs:67:25
[INFO] [stdout]    |
[INFO] [stdout] 67 |                     let list_len =
[INFO] [stdout]    |                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_list_len`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `protocol_version`
[INFO] [stdout]   --> nrelay_proto_mc/src/lib.rs:40:14
[INFO] [stdout]    |
[INFO] [stdout] 40 |         let (protocol_version, new_pos) = read_varint(&self.buffer, pos)?;
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_protocol_version`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> nrelay_server/src/tunnel.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct TunnelState {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 12 |     pub info: TunnelInfo,
[INFO] [stdout] 13 |     pub config: TunnelConfig,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TunnelState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.74s
[INFO] running `Command { std: "docker" "inspect" "25d4dbbc58042291fce841dad199575b17b0c3962a06d3ff5c9880a6c13168d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25d4dbbc58042291fce841dad199575b17b0c3962a06d3ff5c9880a6c13168d2", kill_on_drop: false }`
[INFO] [stdout] 25d4dbbc58042291fce841dad199575b17b0c3962a06d3ff5c9880a6c13168d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ff8f1dbfd7c228d6ce46ab03f57f917bae6682cef11797bcc9aea6743b2c5cad
[INFO] running `Command { std: "docker" "start" "-a" "ff8f1dbfd7c228d6ce46ab03f57f917bae6682cef11797bcc9aea6743b2c5cad", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `list_len`
[INFO] [stderr]   --> nrelay_proto_sni/src/lib.rs:67:25
[INFO] [stderr]    |
[INFO] [stderr] 67 |                     let list_len =
[INFO] [stderr]    |                         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_list_len`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `protocol_version`
[INFO] [stderr]   --> nrelay_proto_mc/src/lib.rs:40:14
[INFO] [stderr]    |
[INFO] [stderr] 40 |         let (protocol_version, new_pos) = read_varint(&self.buffer, pos)?;
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_protocol_version`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `nrelay_proto_sni` (lib) generated 1 warning (run `cargo fix --lib -p nrelay_proto_sni` to apply 1 suggestion)
[INFO] [stderr] warning: `nrelay_proto_mc` (lib) generated 1 warning (run `cargo fix --lib -p nrelay_proto_mc` to apply 1 suggestion)
[INFO] [stderr] warning: `nrelay_proto_sni` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `nrelay_proto_mc` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: field `config` is never read
[INFO] [stderr]   --> nrelay_server/src/tunnel.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct TunnelState {
[INFO] [stderr]    |            ----------- field in this struct
[INFO] [stderr] 12 |     pub info: TunnelInfo,
[INFO] [stderr] 13 |     pub config: TunnelConfig,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `TunnelState` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `nrelay_server` (bin "nrelay-server" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/nrelay-f07e029a51db032f)
[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/deps/nrelay_client-16cf85f2735a2753)
[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/lib.rs (/opt/rustwide/target/debug/deps/nrelay_core-b27d3a751ed20dfb)
[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/lib.rs (/opt/rustwide/target/debug/deps/nrelay_proto_http-a411fa66e90f2c62)
[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/lib.rs (/opt/rustwide/target/debug/deps/nrelay_proto_mc-26be753fe65c3386)
[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/lib.rs (/opt/rustwide/target/debug/deps/nrelay_proto_sni-811f34a961fa4fc6)
[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/lib.rs (/opt/rustwide/target/debug/deps/nrelay_proto_tcp-425ac711450db31e)
[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/lib.rs (/opt/rustwide/target/debug/deps/nrelay_proto_udp-6d615857bf64ed63)
[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/deps/nrelay_server-3589911b5b4060aa)
[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 nrelay_core
[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 nrelay_proto_http
[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 nrelay_proto_mc
[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 nrelay_proto_sni
[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 nrelay_proto_tcp
[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 nrelay_proto_udp
[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" "ff8f1dbfd7c228d6ce46ab03f57f917bae6682cef11797bcc9aea6743b2c5cad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff8f1dbfd7c228d6ce46ab03f57f917bae6682cef11797bcc9aea6743b2c5cad", kill_on_drop: false }`
[INFO] [stdout] ff8f1dbfd7c228d6ce46ab03f57f917bae6682cef11797bcc9aea6743b2c5cad
