[INFO] fetching crate nvapi 0.1.2... [INFO] checking nvapi-0.1.2 against master#914adf04af1c1a984707f778da3d04590c03d144 for pr-72331 [INFO] extracting crate nvapi 0.1.2 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate nvapi 0.1.2 on toolchain 914adf04af1c1a984707f778da3d04590c03d144 [INFO] running `"/workspace/cargo-home/bin/cargo" "+914adf04af1c1a984707f778da3d04590c03d144" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate nvapi 0.1.2 [INFO] finished tweaking crates.io crate nvapi 0.1.2 [INFO] tweaked toml for crates.io crate nvapi 0.1.2 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+914adf04af1c1a984707f778da3d04590c03d144" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+914adf04af1c1a984707f778da3d04590c03d144" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+914adf04af1c1a984707f778da3d04590c03d144" "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] c82a0be6b00113183ee1ff60d64e672e269ca426423a573071d2f00aabd176d3 [INFO] running `"docker" "start" "-a" "c82a0be6b00113183ee1ff60d64e672e269ca426423a573071d2f00aabd176d3"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling proc-macro2 v1.0.13 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Compiling syn v1.0.23 [INFO] [stderr] Compiling serde_derive v1.0.110 [INFO] [stderr] Checking nvapi-sys v0.1.2 [INFO] [stderr] Checking nvapi v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/types.rs:394:18 [INFO] [stderr] | [INFO] [stderr] 394 | v @ 0...100 => Ok(Percentage(v)), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/types.rs:394:18 [INFO] [stderr] | [INFO] [stderr] 394 | v @ 0...100 => Ok(Percentage(v)), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `unknown` [INFO] [stderr] --> src/clock.rs:426:20 [INFO] [stderr] | [INFO] [stderr] 426 | a: unknown, b: 0, power, d: 0 [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_unknown` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `unknown` [INFO] [stderr] --> src/clock.rs:426:20 [INFO] [stderr] | [INFO] [stderr] 426 | a: unknown, b: 0, power, d: 0 [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_unknown` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 33.51s [INFO] running `"docker" "inspect" "c82a0be6b00113183ee1ff60d64e672e269ca426423a573071d2f00aabd176d3"` [INFO] running `"docker" "rm" "-f" "c82a0be6b00113183ee1ff60d64e672e269ca426423a573071d2f00aabd176d3"` [INFO] [stdout] c82a0be6b00113183ee1ff60d64e672e269ca426423a573071d2f00aabd176d3