[INFO] crate solana_libra_vm_runtime 0.0.1-sol4 is already in cache [INFO] checking solana_libra_vm_runtime-0.0.1-sol4 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] extracting crate solana_libra_vm_runtime 0.0.1-sol4 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate solana_libra_vm_runtime 0.0.1-sol4 on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate solana_libra_vm_runtime 0.0.1-sol4 [INFO] finished tweaking crates.io crate solana_libra_vm_runtime 0.0.1-sol4 [INFO] tweaked toml for crates.io crate solana_libra_vm_runtime 0.0.1-sol4 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+45d050cde277b22a755847338f2acc2c7b834141" "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] 6f0e9c99f21548a4a07cd7476f3599c594d268605c6b236f9b6dffa7fac0f8cc [INFO] running `"docker" "start" "-a" "6f0e9c99f21548a4a07cd7476f3599c594d268605c6b236f9b6dffa7fac0f8cc"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling cc v1.0.52 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Compiling slog v2.5.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Checking futures v0.1.29 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling memsec v0.5.7 [INFO] [stderr] Compiling subtle v2.2.2 [INFO] [stderr] Checking solana_libra_failure_macros v0.0.1-sol5 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Checking hex_fmt v0.3.0 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking nibble_vec v0.0.4 [INFO] [stderr] Compiling string_cache_shared v0.3.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Checking mirai-annotations v1.7.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking smallvec v1.4.0 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking fixedbitset v0.1.9 [INFO] [stderr] Checking ordermap v0.3.5 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking radix_trie v0.1.6 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Checking libc v0.2.69 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Checking prometheus v0.7.0 [INFO] [stderr] Checking petgraph v0.4.13 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling ena v0.13.1 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking 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Checking solana_libra_canonical_serialization v0.0.1-sol5 [INFO] [stderr] Checking codespan-reporting v0.2.1 [INFO] [stderr] Checking solana_libra_metrics v0.0.1-sol4 [INFO] [stderr] Compiling lalrpop v0.17.2 [INFO] [stderr] Compiling which v2.0.1 [INFO] [stderr] Compiling prost-derive v0.5.0 [INFO] [stderr] Checking solana_libra_crypto v0.0.1-sol5 [INFO] [stderr] Compiling prost-build v0.5.0 [INFO] [stderr] Compiling proc-macro-crate v0.1.4 [INFO] [stderr] Compiling num_enum_derive v0.4.3 [INFO] [stderr] Checking num_enum v0.4.3 [INFO] [stderr] Compiling prost v0.5.0 [INFO] [stderr] Compiling prost-types v0.5.0 [INFO] [stderr] Compiling solana_libra_types v0.0.1-sol5 [INFO] [stderr] Checking solana_libra_vm v0.0.1-sol5 [INFO] [stderr] Checking solana_libra_state_view v0.0.1-sol5 [INFO] [stderr] Checking solana_libra_config v0.0.1-sol5 [INFO] [stderr] Checking solana_libra_vm_runtime_types v0.0.1-sol5 [INFO] [stderr] Checking solana_libra_bytecode_verifier v0.0.1-sol4 [INFO] [stderr] Compiling solana_libra_ir_to_bytecode_syntax v0.0.1-sol5 [INFO] [stderr] Checking solana_libra_vm_runtime v0.0.1-sol4 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/txn_executor.rs:52:9 [INFO] [stderr] | [INFO] [stderr] 52 | { ModuleId::new(account_config::core_code_address(), Identifier::new("LibraAccount").unwrap()) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/txn_executor.rs:55:9 [INFO] [stderr] | [INFO] [stderr] 55 | { ModuleId::new(account_config::core_code_address(), Identifier::new("Block").unwrap()) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/txn_executor.rs:58:9 [INFO] [stderr] | [INFO] [stderr] 58 | { ModuleId::new(account_config::core_code_address(), Identifier::new("LibraCoin").unwrap()) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/txn_executor.rs:61:9 [INFO] [stderr] | [INFO] [stderr] 61 | { ModuleId::new(account_config::core_code_address(), Identifier::new("Event").unwrap()) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/txn_executor.rs:65:9 [INFO] [stderr] | [INFO] [stderr] 65 | { ModuleId::new(account_config::core_code_address(), Identifier::new("ValidatorSet").unwrap()) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Checking solana_libra_ir_to_bytecode v0.0.1-sol5 [INFO] [stderr] Checking solana_libra_stdlib v0.0.1-sol4 [INFO] [stderr] Checking solana_libra_compiler v0.0.1-sol4 [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/txn_executor.rs:52:9 [INFO] [stderr] | [INFO] [stderr] 52 | { ModuleId::new(account_config::core_code_address(), Identifier::new("LibraAccount").unwrap()) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/txn_executor.rs:55:9 [INFO] [stderr] | [INFO] [stderr] 55 | { ModuleId::new(account_config::core_code_address(), Identifier::new("Block").unwrap()) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/txn_executor.rs:58:9 [INFO] [stderr] | [INFO] [stderr] 58 | { ModuleId::new(account_config::core_code_address(), Identifier::new("LibraCoin").unwrap()) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/txn_executor.rs:61:9 [INFO] [stderr] | [INFO] [stderr] 61 | { ModuleId::new(account_config::core_code_address(), Identifier::new("Event").unwrap()) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> src/txn_executor.rs:65:9 [INFO] [stderr] | [INFO] [stderr] 65 | { ModuleId::new(account_config::core_code_address(), Identifier::new("ValidatorSet").unwrap()) }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6m 52s [INFO] running `"docker" "inspect" "6f0e9c99f21548a4a07cd7476f3599c594d268605c6b236f9b6dffa7fac0f8cc"` [INFO] running `"docker" "rm" "-f" "6f0e9c99f21548a4a07cd7476f3599c594d268605c6b236f9b6dffa7fac0f8cc"` [INFO] [stdout] 6f0e9c99f21548a4a07cd7476f3599c594d268605c6b236f9b6dffa7fac0f8cc