[INFO] crate cattlerustler 0.2.2 is already in cache
[INFO] checking cattlerustler-0.2.2 against try#c8bdaa84ec1b37f18f30375e196a65b7602f3790 for pr-73345
[INFO] extracting crate cattlerustler 0.2.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate cattlerustler 0.2.2 on toolchain c8bdaa84ec1b37f18f30375e196a65b7602f3790
[INFO] running `"/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate cattlerustler 0.2.2
[INFO] finished tweaking crates.io crate cattlerustler 0.2.2
[INFO] tweaked toml for crates.io crate cattlerustler 0.2.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "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" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "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] c6ce4950c861938bcce2177644fca49c769718ff5b90bd2cc594bb425d6c5f20
[INFO] running `"docker" "start" "-a" "c6ce4950c861938bcce2177644fca49c769718ff5b90bd2cc594bb425d6c5f20"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling cc v1.0.54
[INFO] [stderr]     Checking db-key v0.0.5
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking bincode v0.9.2
[INFO] [stderr]     Checking chrono v0.4.11
[INFO] [stderr]    Compiling cmake v0.1.44
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]     Checking recurdates v0.3.1
[INFO] [stderr]    Compiling leveldb-sys v2.0.6
[INFO] [stderr]     Checking leveldb v0.8.5
[INFO] [stderr]     Checking cattlerustler v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:24:47
[INFO] [stderr]    |
[INFO] [stderr] 24 |             RustlerError::DBError(ref x) => x.description(),
[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: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:24:47
[INFO] [stderr]    |
[INFO] [stderr] 24 |             RustlerError::DBError(ref x) => x.description(),
[INFO] [stderr]    |                                               ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.88s
[INFO] running `"docker" "inspect" "c6ce4950c861938bcce2177644fca49c769718ff5b90bd2cc594bb425d6c5f20"`
[INFO] running `"docker" "rm" "-f" "c6ce4950c861938bcce2177644fca49c769718ff5b90bd2cc594bb425d6c5f20"`
[INFO] [stdout] c6ce4950c861938bcce2177644fca49c769718ff5b90bd2cc594bb425d6c5f20