[INFO] crate vmprotect 0.1.5 is already in cache [INFO] checking vmprotect-0.1.5 against master#c9edc02e8320a9e5799d185910ece7d491f524e6 for pr-64398 [INFO] extracting crate vmprotect 0.1.5 into work/builds/worker-2/source [INFO] validating manifest of crates.io crate vmprotect 0.1.5 on toolchain c9edc02e8320a9e5799d185910ece7d491f524e6-alt [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate vmprotect 0.1.5 [INFO] finished tweaking crates.io crate vmprotect 0.1.5 [INFO] tweaked toml for crates.io crate vmprotect 0.1.5 written to work/builds/worker-2/source/Cargo.toml [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 56863c5f3cf84a1a5435d155031349f2a980230e5fe864cbbe76cf7db4f2b5e5 [INFO] running `"docker" "start" "-a" "56863c5f3cf84a1a5435d155031349f2a980230e5fe864cbbe76cf7db4f2b5e5"` [INFO] [stderr] Compiling vmprotect v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] Checking widestring v0.4.0 [INFO] [stderr] Compiling real_c_string v0.1.1 [INFO] [stderr] warning: unused import: `enum_primitive::FromPrimitive` [INFO] [stderr] --> src/internal.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use enum_primitive::FromPrimitive; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/licensing/mod.rs:90:5 [INFO] [stderr] | [INFO] [stderr] 90 | activate_license(""); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/licensing/mod.rs:91:5 [INFO] [stderr] | [INFO] [stderr] 91 | deactivate_license("123"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.43s [INFO] running `"docker" "inspect" "56863c5f3cf84a1a5435d155031349f2a980230e5fe864cbbe76cf7db4f2b5e5"` [INFO] running `"docker" "rm" "-f" "56863c5f3cf84a1a5435d155031349f2a980230e5fe864cbbe76cf7db4f2b5e5"` [INFO] [stdout] 56863c5f3cf84a1a5435d155031349f2a980230e5fe864cbbe76cf7db4f2b5e5