[INFO] crate kea 0.1.3 is already in cache
[INFO] testing kea-0.1.3 against 1.44.0 for beta-1.45-1
[INFO] extracting crate kea 0.1.3 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate kea 0.1.3 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate kea 0.1.3
[INFO] finished tweaking crates.io crate kea 0.1.3
[INFO] tweaked toml for crates.io crate kea 0.1.3 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "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=warn" "-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" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 1a60e14c150c5baf356202caaefe1bc2fd70a1f83c7c5133df64c541f48108ca
[INFO] running `"docker" "start" "-a" "1a60e14c150c5baf356202caaefe1bc2fd70a1f83c7c5133df64c541f48108ca"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling pacman v0.1.3
[INFO] [stderr]    Compiling libssh2-sys v0.2.17
[INFO] [stderr]    Compiling curl-sys v0.4.31+curl-7.70.0
[INFO] [stderr]    Compiling libgit2-sys v0.7.11
[INFO] [stderr]    Compiling termion v1.5.5
[INFO] [stderr]    Compiling alpm-rs v0.1.24
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling git2 v0.8.0
[INFO] [stderr]    Compiling aur-client v0.1.3
[INFO] [stderr]    Compiling kea v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0432]: unresolved import `alpm_rs::List`
[INFO] [stderr]  --> src/repo/upgrade.rs:2:23
[INFO] [stderr]   |
[INFO] [stderr] 2 | use alpm_rs::{Handle, List};
[INFO] [stderr]   |                       ^^^^
[INFO] [stderr]   |                       |
[INFO] [stderr]   |                       no `List` in the root
[INFO] [stderr]   |                       help: a similar name exists in the module: `list`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/utils/terminal.rs:10:77
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub fn package_selection(packages: &PackageInfoList, load_error: Option<Box<std::error::Error>>) -> Vec<i32>  {
[INFO] [stderr]    |                                                                             ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/utils/conf.rs:63:39
[INFO] [stderr]    |
[INFO] [stderr] 63 |     pub fn load() -> Result<Self, Box<Error>>{
[INFO] [stderr]    |                                       ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/utils/conf.rs:80:42
[INFO] [stderr]    |
[INFO] [stderr] 80 |     pub fn save(&self) -> Result<(), Box<Error>>{
[INFO] [stderr]    |                                          ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/repo/search.rs:7:64
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub fn search_aur(search: &str) -> Result<PackageInfoList, Box<Error>> {
[INFO] [stderr]   |                                                                ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/main.rs:16:44
[INFO] [stderr]    |
[INFO] [stderr] 16 | type Result<T> = std::result::Result<T,Box<Error>>;
[INFO] [stderr]    |                                            ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/main.rs:119:35
[INFO] [stderr]     |
[INFO] [stderr] 119 |     let mut aur_error: Option<Box<Error>> = None;
[INFO] [stderr]     |                                   ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error; 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `kea`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "1a60e14c150c5baf356202caaefe1bc2fd70a1f83c7c5133df64c541f48108ca"`
[INFO] running `"docker" "rm" "-f" "1a60e14c150c5baf356202caaefe1bc2fd70a1f83c7c5133df64c541f48108ca"`
[INFO] [stdout] 1a60e14c150c5baf356202caaefe1bc2fd70a1f83c7c5133df64c541f48108ca