[INFO] fetching crate opentelemetry-jaeger 0.22.0... [INFO] checking opentelemetry-jaeger-0.22.0 against try#da25749bf5e6ba5ed862ff361c19afff2a986b2d for pr-132712 [INFO] extracting crate opentelemetry-jaeger 0.22.0 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate opentelemetry-jaeger 0.22.0 on toolchain da25749bf5e6ba5ed862ff361c19afff2a986b2d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da25749bf5e6ba5ed862ff361c19afff2a986b2d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate opentelemetry-jaeger 0.22.0 [INFO] finished tweaking crates.io crate opentelemetry-jaeger 0.22.0 [INFO] tweaked toml for crates.io crate opentelemetry-jaeger 0.22.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da25749bf5e6ba5ed862ff361c19afff2a986b2d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 254 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.21.7 (available: v0.22.1) [INFO] [stderr] Adding headers v0.3.9 (available: v0.4.0) [INFO] [stderr] Adding http v0.2.12 (available: v1.1.0) [INFO] [stderr] Adding hyper v0.14.31 (available: v1.5.0) [INFO] [stderr] Adding hyper-tls v0.5.0 (available: v0.6.0) [INFO] [stderr] Adding opentelemetry v0.23.0 (available: v0.26.0) [INFO] [stderr] Adding opentelemetry-http v0.12.0 (available: v0.26.0) [INFO] [stderr] Adding opentelemetry-semantic-conventions v0.15.0 (available: v0.26.0) [INFO] [stderr] Adding opentelemetry_sdk v0.23.0 (available: v0.26.0) [INFO] [stderr] Adding prost v0.12.6 (available: v0.13.3) [INFO] [stderr] Adding prost-types v0.12.6 (available: v0.13.3) [INFO] [stderr] Adding reqwest v0.11.27 (available: v0.12.9) [INFO] [stderr] Adding tonic v0.11.0 (available: v0.12.3) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da25749bf5e6ba5ed862ff361c19afff2a986b2d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+da25749bf5e6ba5ed862ff361c19afff2a986b2d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f426622f5f4c47af809ac0f1e8955856170ecf18e6eb0f13a26bf544936d4ff5 [INFO] running `Command { std: "docker" "start" "-a" "f426622f5f4c47af809ac0f1e8955856170ecf18e6eb0f13a26bf544936d4ff5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f426622f5f4c47af809ac0f1e8955856170ecf18e6eb0f13a26bf544936d4ff5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f426622f5f4c47af809ac0f1e8955856170ecf18e6eb0f13a26bf544936d4ff5", kill_on_drop: false }` [INFO] [stdout] f426622f5f4c47af809ac0f1e8955856170ecf18e6eb0f13a26bf544936d4ff5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+da25749bf5e6ba5ed862ff361c19afff2a986b2d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 294b75ce1da7411fed0ed4795eefea289f24c7dea9044db347112ccee8b73e20 [INFO] running `Command { std: "docker" "start" "-a" "294b75ce1da7411fed0ed4795eefea289f24c7dea9044db347112ccee8b73e20", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Migrating Cargo.toml from 2021 edition to 2024 [INFO] [stderr] Checking integer-encoding v3.0.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking opentelemetry-semantic-conventions v0.15.0 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking tokio v1.41.1 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking ordered-float v2.10.1 [INFO] [stderr] Checking ordered-float v4.5.0 [INFO] [stderr] Checking thrift v0.17.0 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling thiserror-impl v1.0.68 [INFO] [stderr] Compiling async-trait v0.1.83 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking thiserror v1.0.68 [INFO] [stderr] Checking opentelemetry v0.23.0 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking opentelemetry_sdk v0.23.0 [INFO] [stderr] Checking opentelemetry-jaeger v0.22.0 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stdout] error[E0433]: failed to resolve: could not find `test` in `tokio` [INFO] [stdout] --> src/exporter/config/mod.rs:122:14 [INFO] [stdout] | [INFO] [stdout] 122 | #[tokio::test] [INFO] [stdout] | ^^^^ could not find `test` in `tokio` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Migrating tests/integration_test.rs from 2021 edition to 2024 [INFO] [stdout] warning: call to deprecated safe function `std::env::set_var` is unsafe and requires unsafe block [INFO] [stdout] --> src/exporter/config/mod.rs:125:9 [INFO] [stdout] | [INFO] [stdout] 125 | env::set_var("OTEL_SERVICE_NAME", "test service"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ call to unsafe function [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! [INFO] [stdout] = note: for more information, see issue #27970 [INFO] [stdout] = note: `--force-warn deprecated-safe-2024` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] help: you can wrap the call in an `unsafe` block if you can guarantee that the environment access only happens in single-threaded code [INFO] [stdout] | [INFO] [stdout] 125 + // TODO: Audit that the environment access only happens in single-threaded code. [INFO] [stdout] 126 ~ unsafe { env::set_var("OTEL_SERVICE_NAME", "test service") }; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to deprecated safe function `std::env::set_var` is unsafe and requires unsafe block [INFO] [stdout] --> src/exporter/config/mod.rs:129:9 [INFO] [stdout] | [INFO] [stdout] 129 | env::set_var("OTEL_SERVICE_NAME", "") [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ call to unsafe function [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2021) but is a hard error in Rust 2024! [INFO] [stdout] = note: for more information, see issue #27970 [INFO] [stdout] help: you can wrap the call in an `unsafe` block if you can guarantee that the environment access only happens in single-threaded code [INFO] [stdout] | [INFO] [stdout] 129 + // TODO: Audit that the environment access only happens in single-threaded code. [INFO] [stdout] 130 ~ unsafe { env::set_var("OTEL_SERVICE_NAME", "") } [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `opentelemetry-jaeger` (lib test) due to 1 previous error; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: failed to migrate to next edition [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "294b75ce1da7411fed0ed4795eefea289f24c7dea9044db347112ccee8b73e20", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "294b75ce1da7411fed0ed4795eefea289f24c7dea9044db347112ccee8b73e20", kill_on_drop: false }` [INFO] [stdout] 294b75ce1da7411fed0ed4795eefea289f24c7dea9044db347112ccee8b73e20