[INFO] crate solana_libra_ir_to_bytecode 0.0.1-sol4 is already in cache
[INFO] checking solana_libra_ir_to_bytecode-0.0.1-sol4 against try#89c05fd3cc6404a13e1bd71450c6132a2755fa4b for pr-69741
[INFO] extracting crate solana_libra_ir_to_bytecode 0.0.1-sol4 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate solana_libra_ir_to_bytecode 0.0.1-sol4 on toolchain 89c05fd3cc6404a13e1bd71450c6132a2755fa4b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+89c05fd3cc6404a13e1bd71450c6132a2755fa4b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate solana_libra_ir_to_bytecode 0.0.1-sol4
[INFO] finished tweaking crates.io crate solana_libra_ir_to_bytecode 0.0.1-sol4
[INFO] tweaked toml for crates.io crate solana_libra_ir_to_bytecode 0.0.1-sol4 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+89c05fd3cc6404a13e1bd71450c6132a2755fa4b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+89c05fd3cc6404a13e1bd71450c6132a2755fa4b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+89c05fd3cc6404a13e1bd71450c6132a2755fa4b" "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] c6b9b1c78ef553e335c0d19c3cc4c7fb8b1d5f22115c5d4d5daeb57a11dc63d9
[INFO] running `"docker" "start" "-a" "c6b9b1c78ef553e335c0d19c3cc4c7fb8b1d5f22115c5d4d5daeb57a11dc63d9"`
[INFO] [stderr]     Checking mirai-annotations v1.6.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling ena v0.13.1
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling docopt v1.1.0
[INFO] [stderr]     Checking codespan v0.2.1
[INFO] [stderr]    Compiling prost-build v0.5.0
[INFO] [stderr]    Compiling sha2 v0.8.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling ascii-canvas v2.0.0
[INFO] [stderr]     Checking codespan-reporting v0.2.1
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling solana_libra_types v0.0.1-sol4
[INFO] [stderr]    Compiling string_cache_codegen v0.4.4
[INFO] [stderr]    Compiling string_cache v0.7.5
[INFO] [stderr]    Compiling lalrpop v0.17.2
[INFO] [stderr]     Checking solana_libra_vm v0.0.1-sol4
[INFO] [stderr]    Compiling solana_libra_ir_to_bytecode_syntax v0.0.1-sol4
[INFO] [stderr]     Checking solana_libra_ir_to_bytecode v0.0.1-sol4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 15s
[INFO] running `"docker" "inspect" "c6b9b1c78ef553e335c0d19c3cc4c7fb8b1d5f22115c5d4d5daeb57a11dc63d9"`
[INFO] running `"docker" "rm" "-f" "c6b9b1c78ef553e335c0d19c3cc4c7fb8b1d5f22115c5d4d5daeb57a11dc63d9"`
[INFO] [stdout] c6b9b1c78ef553e335c0d19c3cc4c7fb8b1d5f22115c5d4d5daeb57a11dc63d9