[INFO] cloning repository https://github.com/wtzhang23/benchmark-envoy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wtzhang23/benchmark-envoy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwtzhang23%2Fbenchmark-envoy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwtzhang23%2Fbenchmark-envoy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e1fbe443599d07a44f60911cf19a2d7a169c7a89 [INFO] checking wtzhang23/benchmark-envoy against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwtzhang23%2Fbenchmark-envoy" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/wtzhang23/benchmark-envoy [INFO] finished tweaking git repo https://github.com/wtzhang23/benchmark-envoy [INFO] tweaked toml for git repo https://github.com/wtzhang23/benchmark-envoy written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/wtzhang23/benchmark-envoy on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/wtzhang23/benchmark-envoy 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c8a346f793e39f1d54813527f2422cd09444bd8b6c809db490816292f0bcf145 [INFO] running `Command { std: "docker" "start" "-a" "c8a346f793e39f1d54813527f2422cd09444bd8b6c809db490816292f0bcf145", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c8a346f793e39f1d54813527f2422cd09444bd8b6c809db490816292f0bcf145", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8a346f793e39f1d54813527f2422cd09444bd8b6c809db490816292f0bcf145", kill_on_drop: false }` [INFO] [stdout] c8a346f793e39f1d54813527f2422cd09444bd8b6c809db490816292f0bcf145 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a640b5bf2e72cf8938ea1cc39d46e415142eb291a5051b5faebdc5fce3ae9955 [INFO] running `Command { std: "docker" "start" "-a" "a640b5bf2e72cf8938ea1cc39d46e415142eb291a5051b5faebdc5fce3ae9955", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.67 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking miniz_oxide v0.7.4 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking flate2 v1.0.30 [INFO] [stderr] Checking hdrhistogram v7.5.4 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tokio-macros v2.3.0 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling clap_derive v4.5.5 [INFO] [stderr] Checking tokio v1.38.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Checking clap v4.5.7 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking http-body-util v0.1.2 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tokio-util v0.7.11 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking h2 v0.4.5 [INFO] [stderr] Checking hyper v1.3.1 [INFO] [stderr] Checking hyper-util v0.1.5 [INFO] [stderr] Checking benchmark-envoy v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/main.rs:183:52 [INFO] [stdout] | [INFO] [stdout] 183 | ... async move { Ok::<_, Infallible>(resp) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/main.rs:183:54 [INFO] [stdout] | [INFO] [stdout] 183 | ... async move { Ok::<_, Infallible>(resp) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `benchmark-envoy` (bin "benchmark-envoy") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/main.rs:183:52 [INFO] [stdout] | [INFO] [stdout] 183 | ... async move { Ok::<_, Infallible>(resp) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/main.rs:183:54 [INFO] [stdout] | [INFO] [stdout] 183 | ... async move { Ok::<_, Infallible>(resp) } [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `benchmark-envoy` (bin "benchmark-envoy" test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "a640b5bf2e72cf8938ea1cc39d46e415142eb291a5051b5faebdc5fce3ae9955", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a640b5bf2e72cf8938ea1cc39d46e415142eb291a5051b5faebdc5fce3ae9955", kill_on_drop: false }` [INFO] [stdout] a640b5bf2e72cf8938ea1cc39d46e415142eb291a5051b5faebdc5fce3ae9955