[INFO] crate embly-wrapper 0.0.2 is already in cache [INFO] checking embly-wrapper-0.0.2 against master#ba72b15666b2491415aec703a02c2364fe5e2790 for pr-71140 [INFO] extracting crate embly-wrapper 0.0.2 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate embly-wrapper 0.0.2 on toolchain ba72b15666b2491415aec703a02c2364fe5e2790 [INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate embly-wrapper 0.0.2 [INFO] finished tweaking crates.io crate embly-wrapper 0.0.2 [INFO] tweaked toml for crates.io crate embly-wrapper 0.0.2 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate embly-wrapper 0.0.2 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [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" "+ba72b15666b2491415aec703a02c2364fe5e2790" "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] de7822826f6fd9392c5ace226618e3d7a37382f4d7ed93ecf1fbdcfb3666dd49 [INFO] running `"docker" "start" "-a" "de7822826f6fd9392c5ace226618e3d7a37382f4d7ed93ecf1fbdcfb3666dd49"` [INFO] [stderr] Compiling libc v0.2.59 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Compiling protobuf v2.10.0 [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Checking parity-wasm v0.40.3 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking cranelift-entity v0.46.1 [INFO] [stderr] Checking xfailure v0.1.0 [INFO] [stderr] Compiling lucet-wasi v0.4.1 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling lucet-runtime-internals v0.4.1 [INFO] [stderr] Compiling lucet-runtime v0.4.1 [INFO] [stderr] Compiling scroll v0.9.2 [INFO] [stderr] Compiling raw-cpuid v6.1.0 [INFO] [stderr] Compiling protoc v2.10.0 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Compiling scroll_derive v0.9.5 [INFO] [stderr] Checking pbkdf2 v0.3.0 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking sha2 v0.8.0 [INFO] [stderr] Checking backtrace-sys v0.1.32 [INFO] [stderr] Checking getrandom v0.1.3 [INFO] [stderr] Checking flate2 v1.0.12 [INFO] [stderr] Checking rpassword v4.0.3 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking nix v0.13.1 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking backtrace v0.3.40 [INFO] [stderr] Checking scrypt v0.2.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking minisign v0.5.14 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking goblin v0.0.24 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling protobuf-codegen v2.10.0 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling protoc-rust v2.10.0 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling num-derive v0.3.0 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling embly-wrapper v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Checking bincode v1.2.1 [INFO] [stderr] Checking serde_json v1.0.44 [INFO] [stderr] Compiling target-lexicon v0.8.1 [INFO] [stderr] Checking object v0.14.1 [INFO] [stderr] Checking lucet-module v0.4.1 [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/hostcalls.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | / (match rest { [INFO] [stderr] 85 | | Ok(_) => host::__WASI_ESUCCESS, [INFO] [stderr] 86 | | Err(err) => err.to_wasi_err(), [INFO] [stderr] 87 | | } as u16) [INFO] [stderr] | |_____________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 84 | match rest { [INFO] [stderr] 85 | Ok(_) => host::__WASI_ESUCCESS, [INFO] [stderr] 86 | Err(err) => err.to_wasi_err(), [INFO] [stderr] 87 | } as u16 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/hostcalls.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | / (match rest { [INFO] [stderr] 85 | | Ok(_) => host::__WASI_ESUCCESS, [INFO] [stderr] 86 | | Err(err) => err.to_wasi_err(), [INFO] [stderr] 87 | | } as u16) [INFO] [stderr] | |_____________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 84 | match rest { [INFO] [stderr] 85 | Ok(_) => host::__WASI_ESUCCESS, [INFO] [stderr] 86 | Err(err) => err.to_wasi_err(), [INFO] [stderr] 87 | } as u16 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/hostcalls.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | / (match rest { [INFO] [stderr] 85 | | Ok(_) => host::__WASI_ESUCCESS, [INFO] [stderr] 86 | | Err(err) => err.to_wasi_err(), [INFO] [stderr] 87 | | } as u16) [INFO] [stderr] | |_____________^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/main.rs:10:31 [INFO] [stderr] | [INFO] [stderr] 10 | #![warn(unused_import_braces, unused_parens)] [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 84 | match rest { [INFO] [stderr] 85 | Ok(_) => host::__WASI_ESUCCESS, [INFO] [stderr] 86 | Err(err) => err.to_wasi_err(), [INFO] [stderr] 87 | } as u16 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/hostcalls.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | / (match rest { [INFO] [stderr] 85 | | Ok(_) => host::__WASI_ESUCCESS, [INFO] [stderr] 86 | | Err(err) => err.to_wasi_err(), [INFO] [stderr] 87 | | } as u16) [INFO] [stderr] | |_____________^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/main.rs:10:31 [INFO] [stderr] | [INFO] [stderr] 10 | #![warn(unused_import_braces, unused_parens)] [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 84 | match rest { [INFO] [stderr] 85 | Ok(_) => host::__WASI_ESUCCESS, [INFO] [stderr] 86 | Err(err) => err.to_wasi_err(), [INFO] [stderr] 87 | } as u16 [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 35s [INFO] running `"docker" "inspect" "de7822826f6fd9392c5ace226618e3d7a37382f4d7ed93ecf1fbdcfb3666dd49"` [INFO] running `"docker" "rm" "-f" "de7822826f6fd9392c5ace226618e3d7a37382f4d7ed93ecf1fbdcfb3666dd49"` [INFO] [stdout] de7822826f6fd9392c5ace226618e3d7a37382f4d7ed93ecf1fbdcfb3666dd49