[INFO] fetching crate tcp-server 0.2.2...
[INFO] building tcp-server-0.2.2 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate tcp-server 0.2.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate tcp-server 0.2.2
[INFO] finished tweaking crates.io crate tcp-server 0.2.2
[INFO] tweaked toml for crates.io crate tcp-server 0.2.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tcp-server 0.2.2 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 175 packages to latest compatible versions
[INFO] [stderr]       Adding tcp-client v0.1.1 (available: v0.2.0)
[INFO] [stderr]       Adding tcp-handler v0.5.3 (available: v1.0.2)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded reportme v0.2.1
[INFO] [stderr]   Downloaded variable-len-reader v2.4.0
[INFO] [stderr]   Downloaded tcp-client v0.1.1
[INFO] [stderr]   Downloaded tcp-handler v0.5.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee2a2abe1a84b4fb035fb680360e3b753e53bf2372cdcbef20dc76caacb5ef3e
[INFO] running `Command { std: "docker" "start" "-a" "ee2a2abe1a84b4fb035fb680360e3b753e53bf2372cdcbef20dc76caacb5ef3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee2a2abe1a84b4fb035fb680360e3b753e53bf2372cdcbef20dc76caacb5ef3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee2a2abe1a84b4fb035fb680360e3b753e53bf2372cdcbef20dc76caacb5ef3e", kill_on_drop: false }`
[INFO] [stdout] ee2a2abe1a84b4fb035fb680360e3b753e53bf2372cdcbef20dc76caacb5ef3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0443a77220a6148eb65607c5c307862dd8972396ac7df780b72716447c65f5f7
[INFO] running `Command { std: "docker" "start" "-a" "0443a77220a6148eb65607c5c307862dd8972396ac7df780b72716447c65f5f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling writeable v0.6.1
[INFO] [stderr]    Compiling litemap v0.8.0
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling icu_normalizer_data v2.0.0
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling icu_properties_data v2.0.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rustls v0.23.32
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling utf8_iter v1.0.4
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling rustls-pki-types v1.12.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling der v0.7.10
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling num-bigint-dig v0.8.4
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling zerovec v0.11.4
[INFO] [stderr]    Compiling zerotrie v0.2.2
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling webpki-roots v1.0.2
[INFO] [stderr]    Compiling universal-hash v0.5.1
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling aead v0.5.2
[INFO] [stderr]    Compiling webpki-roots v0.26.11
[INFO] [stderr]    Compiling polyval v0.6.2
[INFO] [stderr]    Compiling ctr v0.9.2
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling aes v0.8.4
[INFO] [stderr]    Compiling ghash v0.5.1
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling aes-gcm v0.10.3
[INFO] [stderr]    Compiling spki v0.7.3
[INFO] [stderr]    Compiling pkcs8 v0.10.2
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling tinystr v0.8.1
[INFO] [stderr]    Compiling potential_utf v0.1.3
[INFO] [stderr]    Compiling pkcs1 v0.7.5
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling rsa v0.9.8
[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 v0.7.16
[INFO] [stderr]    Compiling rustls-webpki v0.103.6
[INFO] [stderr]    Compiling ureq v2.12.1
[INFO] [stderr]    Compiling reportme v0.2.1
[INFO] [stderr]    Compiling variable-len-reader v2.4.0
[INFO] [stderr]    Compiling tcp-handler v0.5.3
[INFO] [stderr]    Compiling tcp-server v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: tcp-server@0.2.2: ReportMe: https://crateio.xxc-metrics.pages.dev/metrics: Dns Failed: resolve dns name 'crateio.xxc-metrics.pages.dev:443': failed to lookup address information: Temporary failure in name resolution
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/mutable_cipher.rs:27:65
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub(crate) async fn get<'a>(&'a self) -> Result<(AesCipher, MutexGuard<Option<AesCipher>>), NetworkError> {
[INFO] [stdout]    |                                  -- the lifetime is named here  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub(crate) async fn get<'a>(&'a self) -> Result<(AesCipher, MutexGuard<'a, Option<AesCipher>>), NetworkError> {
[INFO] [stdout]    |                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.62s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint-dig v0.8.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "0443a77220a6148eb65607c5c307862dd8972396ac7df780b72716447c65f5f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0443a77220a6148eb65607c5c307862dd8972396ac7df780b72716447c65f5f7", kill_on_drop: false }`
[INFO] [stdout] 0443a77220a6148eb65607c5c307862dd8972396ac7df780b72716447c65f5f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b62df45654da66f999a8578ef6d1f7eb25880d96908323c049bfaf847223a989
[INFO] running `Command { std: "docker" "start" "-a" "b62df45654da66f999a8578ef6d1f7eb25880d96908323c049bfaf847223a989", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling rustls v0.23.32
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling anstream v0.6.20
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling ureq v2.12.1
[INFO] [stderr]    Compiling reportme v0.2.1
[INFO] [stderr]    Compiling variable-len-reader v2.4.0
[INFO] [stderr]    Compiling tcp-handler v0.5.3
[INFO] [stderr]    Compiling tcp-client v0.1.1
[INFO] [stderr]    Compiling tcp-server v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: tcp-server@0.2.2: ReportMe: https://crateio.xxc-metrics.pages.dev/metrics: Dns Failed: resolve dns name 'crateio.xxc-metrics.pages.dev:443': failed to lookup address information: Temporary failure in name resolution
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/mutable_cipher.rs:27:65
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub(crate) async fn get<'a>(&'a self) -> Result<(AesCipher, MutexGuard<Option<AesCipher>>), NetworkError> {
[INFO] [stdout]    |                                  -- the lifetime is named here  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub(crate) async fn get<'a>(&'a self) -> Result<(AesCipher, MutexGuard<'a, Option<AesCipher>>), NetworkError> {
[INFO] [stdout]    |                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/mutable_cipher.rs:27:65
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub(crate) async fn get<'a>(&'a self) -> Result<(AesCipher, MutexGuard<Option<AesCipher>>), NetworkError> {
[INFO] [stdout]    |                                  -- the lifetime is named here  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub(crate) async fn get<'a>(&'a self) -> Result<(AesCipher, MutexGuard<'a, Option<AesCipher>>), NetworkError> {
[INFO] [stdout]    |                                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.64s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint-dig v0.8.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "b62df45654da66f999a8578ef6d1f7eb25880d96908323c049bfaf847223a989", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b62df45654da66f999a8578ef6d1f7eb25880d96908323c049bfaf847223a989", kill_on_drop: false }`
[INFO] [stdout] b62df45654da66f999a8578ef6d1f7eb25880d96908323c049bfaf847223a989
