[INFO] fetching crate wardstone 0.1.0...
[INFO] testing wardstone-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate wardstone 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate wardstone 0.1.0
[INFO] finished tweaking crates.io crate wardstone 0.1.0
[INFO] tweaked toml for crates.io crate wardstone 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wardstone 0.1.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wardstone 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bda3ae36a8ac30589766c9eb363637f2edced51dadca426861be5dea3b20b8d7
[INFO] running `Command { std: "docker" "start" "-a" "bda3ae36a8ac30589766c9eb363637f2edced51dadca426861be5dea3b20b8d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bda3ae36a8ac30589766c9eb363637f2edced51dadca426861be5dea3b20b8d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bda3ae36a8ac30589766c9eb363637f2edced51dadca426861be5dea3b20b8d7", kill_on_drop: false }`
[INFO] [stdout] bda3ae36a8ac30589766c9eb363637f2edced51dadca426861be5dea3b20b8d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33a939bde64e88dbe01db1e21f643716b702c4905063005aa4cc8741a550d356
[INFO] running `Command { std: "docker" "start" "-a" "33a939bde64e88dbe01db1e21f643716b702c4905063005aa4cc8741a550d356", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling iana-time-zone v0.1.64
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling tracing-core v0.1.35
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling uuid v1.19.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling enumflags2_derive v0.7.12
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling enumflags2 v0.7.12
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling landlock v0.4.4
[INFO] [stderr]    Compiling tracing v0.1.43
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling warhorn v0.1.0
[INFO] [stderr]    Compiling wardstone v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `NetworkPolicy`
[INFO] [stdout]  --> src/landlock.rs:6:36
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::policy::{SandboxPolicy, NetworkPolicy};
[INFO] [stdout]   |                                    ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/landlock.rs:87:9
[INFO] [stdout]    |
[INFO] [stdout] 87 |     let mut ruleset = Ruleset::default()
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0382]: use of moved value: `ruleset`
[INFO] [stdout]    --> src/landlock.rs:100:25
[INFO] [stdout]     |
[INFO] [stdout]  91 |     let ruleset = ruleset.create()
[INFO] [stdout]     |         ------- move occurs because `ruleset` has type `RulesetCreated`, which does not implement the `Copy` trait
[INFO] [stdout] ...
[INFO] [stdout]  95 |     for perm in &policy.read_paths {
[INFO] [stdout]     |     ------------------------------ inside of this loop
[INFO] [stdout] ...
[INFO] [stdout] 100 |                 let _ = ruleset.add_rule(PathBeneath::new(fd, access));
[INFO] [stdout]     |                         ^^^^^^^ value moved here, in previous iteration of loop
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0382]: use of moved value: `ruleset`
[INFO] [stdout]    --> src/landlock.rs:112:25
[INFO] [stdout]     |
[INFO] [stdout]  91 |     let ruleset = ruleset.create()
[INFO] [stdout]     |         ------- move occurs because `ruleset` has type `RulesetCreated`, which does not implement the `Copy` trait
[INFO] [stdout] ...
[INFO] [stdout]  95 |     for perm in &policy.read_paths {
[INFO] [stdout]     |     ------------------------------ inside of this loop
[INFO] [stdout] ...
[INFO] [stdout] 100 |                 let _ = ruleset.add_rule(PathBeneath::new(fd, access));
[INFO] [stdout]     |                         ------- value moved here, in previous iteration of loop
[INFO] [stdout] ...
[INFO] [stdout] 106 |     for perm in &policy.write_paths {
[INFO] [stdout]     |     ------------------------------- inside of this loop
[INFO] [stdout] ...
[INFO] [stdout] 112 |                 let _ = ruleset.add_rule(PathBeneath::new(fd, access));
[INFO] [stdout]     |                         ^^^^^^^ value moved here, in previous iteration of loop
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0382]: use of moved value: `ruleset`
[INFO] [stdout]    --> src/landlock.rs:129:5
[INFO] [stdout]     |
[INFO] [stdout]  91 |     let ruleset = ruleset.create()
[INFO] [stdout]     |         ------- move occurs because `ruleset` has type `RulesetCreated`, which does not implement the `Copy` trait
[INFO] [stdout] ...
[INFO] [stdout]  95 |     for perm in &policy.read_paths {
[INFO] [stdout]     |     ------------------------------ inside of this loop
[INFO] [stdout] ...
[INFO] [stdout] 100 |                 let _ = ruleset.add_rule(PathBeneath::new(fd, access));
[INFO] [stdout]     |                         ------- value moved here, in previous iteration of loop
[INFO] [stdout] ...
[INFO] [stdout] 106 |     for perm in &policy.write_paths {
[INFO] [stdout]     |     ------------------------------- inside of this loop
[INFO] [stdout] ...
[INFO] [stdout] 112 |                 let _ = ruleset.add_rule(PathBeneath::new(fd, access));
[INFO] [stdout]     |                         ------- value moved here, in previous iteration of loop
[INFO] [stdout] ...
[INFO] [stdout] 118 |     for perm in &policy.exec_paths {
[INFO] [stdout]     |     ------------------------------ inside of this loop
[INFO] [stdout] ...
[INFO] [stdout] 123 |                 let _ = ruleset.add_rule(PathBeneath::new(fd, access));
[INFO] [stdout]     |                         ------- value moved here, in previous iteration of loop
[INFO] [stdout] ...
[INFO] [stdout] 129 |     ruleset.restrict_self()
[INFO] [stdout]     |     ^^^^^^^ value used here after move
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0382`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wardstone` (lib) due to 3 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "33a939bde64e88dbe01db1e21f643716b702c4905063005aa4cc8741a550d356", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33a939bde64e88dbe01db1e21f643716b702c4905063005aa4cc8741a550d356", kill_on_drop: false }`
[INFO] [stdout] 33a939bde64e88dbe01db1e21f643716b702c4905063005aa4cc8741a550d356
