[INFO] crate grin_wallet_impls 3.1.0 is already in cache
[INFO] checking grin_wallet_impls-3.1.0 against master#08dfbfb61871a83f720c6e97a3b737076e89fe3e for pr-71796
[INFO] extracting crate grin_wallet_impls 3.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate grin_wallet_impls 3.1.0 on toolchain 08dfbfb61871a83f720c6e97a3b737076e89fe3e
[INFO] running `"/workspace/cargo-home/bin/cargo" "+08dfbfb61871a83f720c6e97a3b737076e89fe3e" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate grin_wallet_impls 3.1.0
[INFO] finished tweaking crates.io crate grin_wallet_impls 3.1.0
[INFO] tweaked toml for crates.io crate grin_wallet_impls 3.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+08dfbfb61871a83f720c6e97a3b737076e89fe3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+08dfbfb61871a83f720c6e97a3b737076e89fe3e" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+08dfbfb61871a83f720c6e97a3b737076e89fe3e" "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] 6804ad1e3b0f8246a9131594a66690e360c2f1cf72a7610040d6ef5d2abcf22c
[INFO] running `"docker" "start" "-a" "6804ad1e3b0f8246a9131594a66690e360c2f1cf72a7610040d6ef5d2abcf22c"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling sysinfo v0.9.6
[INFO] [stderr]     Checking either v1.5.3
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]    Compiling thiserror-impl v1.0.18
[INFO] [stderr]    Compiling async-trait v0.1.31
[INFO] [stderr]     Checking rayon-core v1.7.0
[INFO] [stderr]     Checking timer v0.2.0
[INFO] [stderr]     Checking tokio-tls v0.3.1
[INFO] [stderr]     Checking rayon v1.3.0
[INFO] [stderr]     Checking http v0.1.21
[INFO] [stderr]     Checking hyper-tls v0.4.1
[INFO] [stderr]     Checking thiserror v1.0.18
[INFO] [stderr]     Checking async-socks5 v0.3.1
[INFO] [stderr]     Checking grin_api v3.1.0
[INFO] [stderr]     Checking hyper-socks2 v0.4.3
[INFO] [stderr]     Checking grin_wallet_util v3.1.0
[INFO] [stderr]     Checking grin_wallet_config v3.1.0
[INFO] [stderr]     Checking grin_wallet_libwallet v3.1.0
[INFO] [stderr]     Checking grin_wallet_impls v3.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/client_utils/json_rpc.rs:146:21
[INFO] [stderr]     |
[INFO] [stderr] 146 |             _ => f.write_str(std::error::Error::description(self)),
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]    --> src/client_utils/json_rpc.rs:146:21
[INFO] [stderr]     |
[INFO] [stderr] 146 |             _ => f.write_str(std::error::Error::description(self)),
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[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 43.98s
[INFO] running `"docker" "inspect" "6804ad1e3b0f8246a9131594a66690e360c2f1cf72a7610040d6ef5d2abcf22c"`
[INFO] running `"docker" "rm" "-f" "6804ad1e3b0f8246a9131594a66690e360c2f1cf72a7610040d6ef5d2abcf22c"`
[INFO] [stdout] 6804ad1e3b0f8246a9131594a66690e360c2f1cf72a7610040d6ef5d2abcf22c