[INFO] fetching crate daml-lf 0.2.2... [INFO] checking daml-lf-0.2.2 against master#a33907a7a5381473eec8bcfa0c56e05a856a911c for pr-151539 [INFO] extracting crate daml-lf 0.2.2 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate daml-lf 0.2.2 [INFO] finished tweaking crates.io crate daml-lf 0.2.2 [INFO] tweaked toml for crates.io crate daml-lf 0.2.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate daml-lf 0.2.2 on toolchain a33907a7a5381473eec8bcfa0c56e05a856a911c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "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" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "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] Locking 94 packages to latest compatible versions [INFO] [stderr] Adding bounded-static v0.2.1 (available: v0.8.0) [INFO] [stderr] Adding itertools v0.10.5 (available: v0.14.0) [INFO] [stderr] Adding prost v0.9.0 (available: v0.14.3) [INFO] [stderr] Adding prost-build v0.9.0 (available: v0.14.3) [INFO] [stderr] Adding prost-derive v0.9.0 (available: v0.14.3) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.18) [INFO] [stderr] Adding zip v0.5.13 (available: v8.1.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bounded-static v0.2.1 [INFO] [stderr] Downloaded trim-margin v0.1.0 [INFO] [stderr] Downloaded bounded-static-derive v0.2.1 [INFO] [stderr] Downloaded prost-types v0.9.0 [INFO] [stderr] Downloaded prost-build v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3ee4c043519e701c5a112ccd6d86b221b003cfc7fedf17903ef5ac8bd91eb72c [INFO] running `Command { std: "docker" "start" "-a" "3ee4c043519e701c5a112ccd6d86b221b003cfc7fedf17903ef5ac8bd91eb72c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3ee4c043519e701c5a112ccd6d86b221b003cfc7fedf17903ef5ac8bd91eb72c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ee4c043519e701c5a112ccd6d86b221b003cfc7fedf17903ef5ac8bd91eb72c", kill_on_drop: false }` [INFO] [stdout] 3ee4c043519e701c5a112ccd6d86b221b003cfc7fedf17903ef5ac8bd91eb72c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ec061d1f471ee34584aa12cfb29978b99dfeff2eb248eb560d8fdec662714a3d [INFO] running `Command { std: "docker" "start" "-a" "ec061d1f471ee34584aa12cfb29978b99dfeff2eb248eb560d8fdec662714a3d", kill_on_drop: false }` [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling bitflags v2.11.0 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Compiling home v0.5.12 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling anyhow v1.0.101 [INFO] [stderr] Compiling getrandom v0.4.1 [INFO] [stderr] Compiling rustix v1.1.3 [INFO] [stderr] Compiling bytes v1.11.1 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling syn v2.0.116 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling petgraph v0.6.5 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling log v0.4.29 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking trim-margin v0.1.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling tempfile v3.25.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling prost-build v0.9.0 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking zip v0.5.13 [INFO] [stderr] Compiling prost-derive v0.9.0 [INFO] [stderr] Compiling bounded-static-derive v0.2.1 [INFO] [stderr] Checking bounded-static v0.2.1 [INFO] [stderr] Compiling prost v0.9.0 [INFO] [stderr] Compiling prost-types v0.9.0 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Compiling daml-lf v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `contains` is never used [INFO] [stdout] --> src/dar.rs:229:8 [INFO] [stdout] | [INFO] [stdout] 227 | trait ZipArchiveEx { [INFO] [stdout] | ------------ method in this trait [INFO] [stdout] 228 | fn paths(&mut self) -> Vec; [INFO] [stdout] 229 | fn contains(&mut self, path: &str) -> bool; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Fun` is never constructed [INFO] [stdout] --> /opt/rustwide/target/debug/build/daml-lf-331caf3d080efd8c/out/daml_lf_1.rs:342:16 [INFO] [stdout] | [INFO] [stdout] 342 | pub struct Fun { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `contains` is never used [INFO] [stdout] --> src/dar.rs:229:8 [INFO] [stdout] | [INFO] [stdout] 227 | trait ZipArchiveEx { [INFO] [stdout] | ------------ method in this trait [INFO] [stdout] 228 | fn paths(&mut self) -> Vec; [INFO] [stdout] 229 | fn contains(&mut self, path: &str) -> bool; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Fun` is never constructed [INFO] [stdout] --> /opt/rustwide/target/debug/build/daml-lf-331caf3d080efd8c/out/daml_lf_1.rs:342:16 [INFO] [stdout] | [INFO] [stdout] 342 | pub struct Fun { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.52s [INFO] running `Command { std: "docker" "inspect" "ec061d1f471ee34584aa12cfb29978b99dfeff2eb248eb560d8fdec662714a3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec061d1f471ee34584aa12cfb29978b99dfeff2eb248eb560d8fdec662714a3d", kill_on_drop: false }` [INFO] [stdout] ec061d1f471ee34584aa12cfb29978b99dfeff2eb248eb560d8fdec662714a3d