[INFO] fetching crate kea 0.1.3...
[INFO] testing kea-0.1.3 against nightly-2024-10-28+rustflags=-Zrandomize-layout for randomize-layout
[INFO] extracting crate kea 0.1.3 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate kea 0.1.3 on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 199 packages to latest compatible versions
[INFO] [stderr]       Adding clap v2.34.0 (available: v4.5.20)
[INFO] [stderr]       Adding dirs v1.0.5 (available: v5.0.1)
[INFO] [stderr]       Adding termion v1.5.6 (available: v4.0.3)
[INFO] [stderr]       Adding toml v0.4.10 (available: v0.8.19)
[INFO] [stderr]       Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7258d075b728cf0c06baaa35ba15e6c70004a2f5e62f1bcc349b7ebaf2864d0c
[INFO] running `Command { std: "docker" "start" "-a" "7258d075b728cf0c06baaa35ba15e6c70004a2f5e62f1bcc349b7ebaf2864d0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7258d075b728cf0c06baaa35ba15e6c70004a2f5e62f1bcc349b7ebaf2864d0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7258d075b728cf0c06baaa35ba15e6c70004a2f5e62f1bcc349b7ebaf2864d0c", kill_on_drop: false }`
[INFO] [stdout] 7258d075b728cf0c06baaa35ba15e6c70004a2f5e62f1bcc349b7ebaf2864d0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Zrandomize-layout" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 583c634f2419d877be02365fb538ce75c4e23c6606c8c17a7345be85a8fc8fba
[INFO] running `Command { std: "docker" "start" "-a" "583c634f2419d877be02365fb538ce75c4e23c6606c8c17a7345be85a8fc8fba", kill_on_drop: false }`
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[INFO] [stderr]    Compiling encoding_rs v0.8.35
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[INFO] [stderr]    Compiling atty v0.2.14
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[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling hyper-tls v0.3.2
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling termion v1.5.6
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling alpm-rs v0.1.24
[INFO] [stderr]    Compiling pacman v0.1.3
[INFO] [stderr]    Compiling serde_json v1.0.132
[INFO] [stderr]    Compiling serde_urlencoded v0.5.5
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[INFO] [stderr]    Compiling cookie_store v0.7.0
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[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] [stdout] error[E0432]: unresolved import `alpm_rs::List`
[INFO] [stdout]  --> src/repo/upgrade.rs:2:23
[INFO] [stdout]   |
[INFO] [stdout] 2 | use alpm_rs::{Handle, List};
[INFO] [stdout]   |                       ^^^^
[INFO] [stdout]   |                       |
[INFO] [stdout]   |                       no `List` in the root
[INFO] [stdout]   |                       help: a similar name exists in the module: `list`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/main.rs:16:44
[INFO] [stdout]    |
[INFO] [stdout] 16 | type Result<T> = std::result::Result<T,Box<Error>>;
[INFO] [stdout]    |                                            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 16 | type Result<T> = std::result::Result<T,Box<dyn Error>>;
[INFO] [stdout]    |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/utils/terminal.rs:10:77
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn package_selection(packages: &PackageInfoList, load_error: Option<Box<std::error::Error>>) -> Vec<i32>  {
[INFO] [stdout]    |                                                                             ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn package_selection(packages: &PackageInfoList, load_error: Option<Box<dyn std::error::Error>>) -> Vec<i32>  {
[INFO] [stdout]    |                                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/utils/conf.rs:63:39
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub fn load() -> Result<Self, Box<Error>>{
[INFO] [stdout]    |                                       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub fn load() -> Result<Self, Box<dyn Error>>{
[INFO] [stdout]    |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/utils/conf.rs:80:42
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn save(&self) -> Result<(), Box<Error>>{
[INFO] [stdout]    |                                          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 80 |     pub fn save(&self) -> Result<(), Box<dyn Error>>{
[INFO] [stdout]    |                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/repo/search.rs:7:64
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn search_aur(search: &str) -> Result<PackageInfoList, Box<Error>> {
[INFO] [stdout]   |                                                                ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn search_aur(search: &str) -> Result<PackageInfoList, Box<dyn Error>> {
[INFO] [stdout]   |                                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/main.rs:119:35
[INFO] [stdout]     |
[INFO] [stdout] 119 |     let mut aur_error: Option<Box<Error>> = None;
[INFO] [stdout]     |                                   ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 119 |     let mut aur_error: Option<Box<dyn Error>> = None;
[INFO] [stdout]     |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/main.rs:98:9
[INFO] [stdout]    |
[INFO] [stdout] 98 |     let mut cfg : Config;
[INFO] [stdout]    |         ----^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kea` (bin "kea") due to 1 previous error; 7 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "583c634f2419d877be02365fb538ce75c4e23c6606c8c17a7345be85a8fc8fba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "583c634f2419d877be02365fb538ce75c4e23c6606c8c17a7345be85a8fc8fba", kill_on_drop: false }`
[INFO] [stdout] 583c634f2419d877be02365fb538ce75c4e23c6606c8c17a7345be85a8fc8fba
