[INFO] crate solana_libra_vm 0.0.1-sol4 is already in cache
[INFO] checking solana_libra_vm-0.0.1-sol4 against master#6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257 for pr-70872
[INFO] extracting crate solana_libra_vm 0.0.1-sol4 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate solana_libra_vm 0.0.1-sol4 on toolchain 6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate solana_libra_vm 0.0.1-sol4
[INFO] finished tweaking crates.io crate solana_libra_vm 0.0.1-sol4
[INFO] tweaked toml for crates.io crate solana_libra_vm 0.0.1-sol4 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "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-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" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "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] 11313cd4b40a7aa6d140e9c236e39a05e1efebb04f2bc557e541c72fb63b4e84
[INFO] running `"docker" "start" "-a" "11313cd4b40a7aa6d140e9c236e39a05e1efebb04f2bc557e541c72fb63b4e84"`
[INFO] [stderr]    Compiling subtle v2.2.2
[INFO] [stderr]     Checking solana_libra_failure_macros v0.0.1-sol4
[INFO] [stderr]     Checking hex_fmt v0.3.0
[INFO] [stderr]     Checking mirai-annotations v1.6.1
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling clear_on_drop v0.2.3
[INFO] [stderr]     Checking errno v0.2.5
[INFO] [stderr]    Compiling solana_libra_crypto-derive v0.0.1-sol4
[INFO] [stderr]     Checking memsec v0.5.7
[INFO] [stderr]     Checking rand04 v0.1.1
[INFO] [stderr]     Checking pairing v0.14.2
[INFO] [stderr]     Checking slog-async v2.5.0
[INFO] [stderr]    Compiling proptest-derive v0.1.2
[INFO] [stderr]     Checking chrono v0.4.11
[INFO] [stderr]    Compiling backtrace v0.3.46
[INFO] [stderr]     Checking bincode v1.2.1
[INFO] [stderr]     Checking slog-stdlog v4.0.0
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_chacha v0.1.1
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]    Compiling curve25519-dalek v1.2.3
[INFO] [stderr]     Checking slog-term v2.5.0
[INFO] [stderr]     Checking failure v0.1.7
[INFO] [stderr]     Checking slog-envlogger v2.2.0
[INFO] [stderr]     Checking solana_libra_failure_ext v0.0.1-sol4
[INFO] [stderr]    Compiling which v2.0.1
[INFO] [stderr]    Compiling prost-derive v0.5.0
[INFO] [stderr]     Checking proptest v0.9.5
[INFO] [stderr]     Checking rand04_compat v0.1.1
[INFO] [stderr]     Checking solana_libra_logger v0.0.1-sol4
[INFO] [stderr]     Checking threshold_crypto v0.3.2
[INFO] [stderr]     Checking solana_libra_canonical_serialization v0.0.1-sol4
[INFO] [stderr]    Compiling prost-build v0.5.0
[INFO] [stderr]     Checking x25519-dalek v0.5.2
[INFO] [stderr]     Checking ed25519-dalek v1.0.0-pre.1
[INFO] [stderr]    Compiling prost v0.5.0
[INFO] [stderr]    Compiling prost-types v0.5.0
[INFO] [stderr]     Checking solana_libra_nibble v0.0.1-sol4
[INFO] [stderr]     Checking solana_libra_proptest_helpers v0.0.1-sol4
[INFO] [stderr]     Checking solana_libra_crypto v0.0.1-sol4
[INFO] [stderr]    Compiling solana_libra_types v0.0.1-sol4
[INFO] [stderr]     Checking solana_libra_vm v0.0.1-sol4 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]    --> src/file_format.rs:536:19
[INFO] [stderr]     |
[INFO] [stderr] 536 |             any::<(StructHandleIndex)>().prop_map(|sh_idx| Struct(sh_idx, vec![])),
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 34s
[INFO] running `"docker" "inspect" "11313cd4b40a7aa6d140e9c236e39a05e1efebb04f2bc557e541c72fb63b4e84"`
[INFO] running `"docker" "rm" "-f" "11313cd4b40a7aa6d140e9c236e39a05e1efebb04f2bc557e541c72fb63b4e84"`
[INFO] [stdout] 11313cd4b40a7aa6d140e9c236e39a05e1efebb04f2bc557e541c72fb63b4e84