[INFO] crate figlet 0.1.0 is already in cache [INFO] checking figlet-0.1.0 against master#30ca215b4e38b32aa7abdd635c5e2d56f5724494 for pr-66037 [INFO] extracting crate figlet 0.1.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate figlet 0.1.0 on toolchain 30ca215b4e38b32aa7abdd635c5e2d56f5724494 [INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate figlet 0.1.0 [INFO] finished tweaking crates.io crate figlet 0.1.0 [INFO] tweaked toml for crates.io crate figlet 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+30ca215b4e38b32aa7abdd635c5e2d56f5724494" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f54a93f07964fc2c003db9767f9164334cbb891bf9455fe3f8b8d620a8dfd7e0 [INFO] running `"docker" "start" "-a" "f54a93f07964fc2c003db9767f9164334cbb891bf9455fe3f8b8d620a8dfd7e0"` [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking figlet v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: struct is never constructed: `FigletFont` [INFO] [stderr] --> src/main.rs:78:8 [INFO] [stderr] | [INFO] [stderr] 78 | struct FigletFont { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `FigletFont` [INFO] [stderr] --> src/main.rs:78:8 [INFO] [stderr] | [INFO] [stderr] 78 | struct FigletFont { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.91s [INFO] running `"docker" "inspect" "f54a93f07964fc2c003db9767f9164334cbb891bf9455fe3f8b8d620a8dfd7e0"` [INFO] running `"docker" "rm" "-f" "f54a93f07964fc2c003db9767f9164334cbb891bf9455fe3f8b8d620a8dfd7e0"` [INFO] [stdout] f54a93f07964fc2c003db9767f9164334cbb891bf9455fe3f8b8d620a8dfd7e0