[INFO] fetching crate tcp-handler 1.0.2... [INFO] building tcp-handler-1.0.2 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate tcp-handler 1.0.2 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate tcp-handler 1.0.2 [INFO] finished tweaking crates.io crate tcp-handler 1.0.2 [INFO] tweaked toml for crates.io crate tcp-handler 1.0.2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tcp-handler 1.0.2 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 147 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.5.1 (available: v0.7.0) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 04f01459b356ae90908ce947a145940aed23128f51d1a27ccabde403b157ab6b [INFO] running `Command { std: "docker" "start" "-a" "04f01459b356ae90908ce947a145940aed23128f51d1a27ccabde403b157ab6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "04f01459b356ae90908ce947a145940aed23128f51d1a27ccabde403b157ab6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04f01459b356ae90908ce947a145940aed23128f51d1a27ccabde403b157ab6b", kill_on_drop: false }` [INFO] [stdout] 04f01459b356ae90908ce947a145940aed23128f51d1a27ccabde403b157ab6b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5583af055988d6e529adc73fff0319c82a4b57468340dbda98621263bafa048f [INFO] running `Command { std: "docker" "start" "-a" "5583af055988d6e529adc73fff0319c82a4b57468340dbda98621263bafa048f", kill_on_drop: false }` [INFO] [stderr] Compiling const-oid v0.9.6 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling subtle v2.6.1 [INFO] [stderr] Compiling inout v0.1.4 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling opaque-debug v0.3.1 [INFO] [stderr] Compiling num-bigint-dig v0.8.4 [INFO] [stderr] Compiling spin v0.9.8 [INFO] [stderr] Compiling universal-hash v0.5.1 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling cipher v0.4.4 [INFO] [stderr] Compiling polyval v0.6.2 [INFO] [stderr] Compiling der v0.7.10 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling signature v2.2.0 [INFO] [stderr] Compiling sha2 v0.10.9 [INFO] [stderr] Compiling aead v0.5.2 [INFO] [stderr] Compiling aes v0.8.4 [INFO] [stderr] Compiling ctr v0.9.2 [INFO] [stderr] Compiling ghash v0.5.1 [INFO] [stderr] Compiling spki v0.7.3 [INFO] [stderr] Compiling pkcs8 v0.10.2 [INFO] [stderr] Compiling aes-gcm v0.10.3 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling pkcs1 v0.7.5 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling variable-len-reader v3.2.1 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling rsa v0.9.8 [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Compiling tcp-handler v1.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/protocols/common.rs:315:23 [INFO] [stdout] | [INFO] [stdout] 315 | pub(crate) fn get(&self) -> Result<(InnerAesCipher, std::sync::MutexGuard>), PacketError> { [INFO] [stdout] | ^^^^^ the lifetime is elided 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 315 | pub(crate) fn get(&self) -> Result<(InnerAesCipher, std::sync::MutexGuard<'_, Option>), PacketError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.07s [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 1` [INFO] running `Command { std: "docker" "inspect" "5583af055988d6e529adc73fff0319c82a4b57468340dbda98621263bafa048f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5583af055988d6e529adc73fff0319c82a4b57468340dbda98621263bafa048f", kill_on_drop: false }` [INFO] [stdout] 5583af055988d6e529adc73fff0319c82a4b57468340dbda98621263bafa048f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1ad58d8d4e870a4bd853bf198283da1ce88031dd905aab9f0358c6acbf82927c [INFO] running `Command { std: "docker" "start" "-a" "1ad58d8d4e870a4bd853bf198283da1ce88031dd905aab9f0358c6acbf82927c", kill_on_drop: false }` [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling futures-task v0.3.31 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling clap_builder v4.5.48 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling num-bigint-dig v0.8.4 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Compiling futures-io v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling rsa v0.9.8 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling variable-len-reader v3.2.1 [INFO] [stderr] Compiling clap v4.5.48 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling tcp-handler v1.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/protocols/common.rs:315:23 [INFO] [stdout] | [INFO] [stdout] 315 | pub(crate) fn get(&self) -> Result<(InnerAesCipher, std::sync::MutexGuard>), PacketError> { [INFO] [stdout] | ^^^^^ the lifetime is elided 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 315 | pub(crate) fn get(&self) -> Result<(InnerAesCipher, std::sync::MutexGuard<'_, Option>), PacketError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/protocols/common.rs:315:23 [INFO] [stdout] | [INFO] [stdout] 315 | pub(crate) fn get(&self) -> Result<(InnerAesCipher, std::sync::MutexGuard>), PacketError> { [INFO] [stdout] | ^^^^^ the lifetime is elided 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 315 | pub(crate) fn get(&self) -> Result<(InnerAesCipher, std::sync::MutexGuard<'_, Option>), PacketError> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 12s [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 1` [INFO] running `Command { std: "docker" "inspect" "1ad58d8d4e870a4bd853bf198283da1ce88031dd905aab9f0358c6acbf82927c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ad58d8d4e870a4bd853bf198283da1ce88031dd905aab9f0358c6acbf82927c", kill_on_drop: false }` [INFO] [stdout] 1ad58d8d4e870a4bd853bf198283da1ce88031dd905aab9f0358c6acbf82927c