[INFO] fetching crate substreams-sink-kv 0.1.3... [INFO] checking substreams-sink-kv-0.1.3 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate substreams-sink-kv 0.1.3 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate substreams-sink-kv 0.1.3 [INFO] finished tweaking crates.io crate substreams-sink-kv 0.1.3 [INFO] tweaked toml for crates.io crate substreams-sink-kv 0.1.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate substreams-sink-kv 0.1.3 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 16 packages to latest compatible versions [INFO] [stderr] Adding base64 v0.13.1 (available: v0.22.1) [INFO] [stderr] Adding prost v0.11.9 (available: v0.14.1) [INFO] [stderr] Adding prost-types v0.11.9 (available: v0.14.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b004b8ede0d81e55e4f8ef0b92276b283b3f7d09047ee47421aea4d1ff6954ca [INFO] running `Command { std: "docker" "start" "-a" "b004b8ede0d81e55e4f8ef0b92276b283b3f7d09047ee47421aea4d1ff6954ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b004b8ede0d81e55e4f8ef0b92276b283b3f7d09047ee47421aea4d1ff6954ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b004b8ede0d81e55e4f8ef0b92276b283b3f7d09047ee47421aea4d1ff6954ca", kill_on_drop: false }` [INFO] [stdout] b004b8ede0d81e55e4f8ef0b92276b283b3f7d09047ee47421aea4d1ff6954ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b1ec3616c53b1729264578c42d9b606daed536097c54ff5ed3a2714fb2621c2e [INFO] running `Command { std: "docker" "start" "-a" "b1ec3616c53b1729264578c42d9b606daed536097c54ff5ed3a2714fb2621c2e", kill_on_drop: false }` [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Checking bytes v1.10.1 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling prost-derive v0.10.1 [INFO] [stderr] Compiling prost-derive v0.11.9 [INFO] [stderr] Checking prost v0.11.9 [INFO] [stderr] Checking prost v0.10.4 [INFO] [stderr] Checking prost-types v0.11.9 [INFO] [stderr] Checking prost-types v0.10.1 [INFO] [stderr] Checking substreams-sink-core v0.1.3 [INFO] [stderr] Checking substreams-sink-kv v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/externs.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | std::mem::forget(output_ptr); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^----------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `*mut u8` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(forgetting_copy_types)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 24 - std::mem::forget(output_ptr); [INFO] [stdout] 24 + let _ = output_ptr; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/externs.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | std::mem::forget(output_ptr); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^----------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `*mut u8` [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 53 - std::mem::forget(output_ptr); [INFO] [stdout] 53 + let _ = output_ptr; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/externs.rs:86:9 [INFO] [stdout] | [INFO] [stdout] 86 | std::mem::forget(output_ptr); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^----------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `*mut u8` [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 86 - std::mem::forget(output_ptr); [INFO] [stdout] 86 + let _ = output_ptr; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/externs.rs:122:9 [INFO] [stdout] | [INFO] [stdout] 122 | std::mem::forget(output_ptr); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^----------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `*mut u8` [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 122 - std::mem::forget(output_ptr); [INFO] [stdout] 122 + let _ = output_ptr; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/externs.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | std::mem::forget(output_ptr); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^----------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `*mut u8` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(forgetting_copy_types)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 24 - std::mem::forget(output_ptr); [INFO] [stdout] 24 + let _ = output_ptr; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/externs.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | std::mem::forget(output_ptr); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^----------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `*mut u8` [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 53 - std::mem::forget(output_ptr); [INFO] [stdout] 53 + let _ = output_ptr; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/externs.rs:86:9 [INFO] [stdout] | [INFO] [stdout] 86 | std::mem::forget(output_ptr); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^----------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `*mut u8` [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 86 - std::mem::forget(output_ptr); [INFO] [stdout] 86 + let _ = output_ptr; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing [INFO] [stdout] --> src/externs.rs:122:9 [INFO] [stdout] | [INFO] [stdout] 122 | std::mem::forget(output_ptr); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^----------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `*mut u8` [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the expression or result [INFO] [stdout] | [INFO] [stdout] 122 - std::mem::forget(output_ptr); [INFO] [stdout] 122 + let _ = output_ptr; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.52s [INFO] running `Command { std: "docker" "inspect" "b1ec3616c53b1729264578c42d9b606daed536097c54ff5ed3a2714fb2621c2e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1ec3616c53b1729264578c42d9b606daed536097c54ff5ed3a2714fb2621c2e", kill_on_drop: false }` [INFO] [stdout] b1ec3616c53b1729264578c42d9b606daed536097c54ff5ed3a2714fb2621c2e