[INFO] fetching crate warden-bpf-core 0.1.0...
[INFO] testing warden-bpf-core-0.1.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate warden-bpf-core 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate warden-bpf-core 0.1.0
[INFO] finished tweaking crates.io crate warden-bpf-core 0.1.0
[INFO] tweaked toml for crates.io crate warden-bpf-core 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate warden-bpf-core 0.1.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate warden-bpf-core 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded aya-ebpf-cty v0.2.2
[INFO] [stderr]   Downloaded warden-bpf-host v0.1.0
[INFO] [stderr]   Downloaded aya-ebpf-macros v0.1.1
[INFO] [stderr]   Downloaded warden-bpf-api v0.1.0
[INFO] [stderr]   Downloaded aya-ebpf v0.1.1
[INFO] [stderr]   Downloaded aya-ebpf-bindings v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] daa4add644f57ccc2acf34b86189bcf7ec0ed03d45c59b511ab1e24469fe3fda
[INFO] running `Command { std: "docker" "start" "-a" "daa4add644f57ccc2acf34b86189bcf7ec0ed03d45c59b511ab1e24469fe3fda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "daa4add644f57ccc2acf34b86189bcf7ec0ed03d45c59b511ab1e24469fe3fda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daa4add644f57ccc2acf34b86189bcf7ec0ed03d45c59b511ab1e24469fe3fda", kill_on_drop: false }`
[INFO] [stdout] daa4add644f57ccc2acf34b86189bcf7ec0ed03d45c59b511ab1e24469fe3fda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa5160579dda3918b803a7357936e9f59bd69c577f3ab97f942b7378bca016a8
[INFO] running `Command { std: "docker" "start" "-a" "aa5160579dda3918b803a7357936e9f59bd69c577f3ab97f942b7378bca016a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling aya-ebpf-cty v0.2.2
[INFO] [stderr]    Compiling aya-ebpf-bindings v0.1.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling aya-ebpf v0.1.1
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling aya-ebpf-macros v0.1.1
[INFO] [stderr]    Compiling warden-bpf-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.33s
[INFO] running `Command { std: "docker" "inspect" "aa5160579dda3918b803a7357936e9f59bd69c577f3ab97f942b7378bca016a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa5160579dda3918b803a7357936e9f59bd69c577f3ab97f942b7378bca016a8", kill_on_drop: false }`
[INFO] [stdout] aa5160579dda3918b803a7357936e9f59bd69c577f3ab97f942b7378bca016a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db9d7fa2870b27a9fa784a6323b897cf8d64ac94185b528f74cc72f8911cc96c
[INFO] running `Command { std: "docker" "start" "-a" "db9d7fa2870b27a9fa784a6323b897cf8d64ac94185b528f74cc72f8911cc96c", kill_on_drop: false }`
[INFO] [stderr]    Compiling warden-bpf-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `bpf_host`
[INFO] [stdout]   --> src/lib.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use bpf_host::{
[INFO] [stdout]    |     ^^^^^^^^ use of unresolved module or unlinked crate `bpf_host`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `bpf_host`, use `cargo add bpf_host` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `bpf_host`
[INFO] [stdout]     --> src/lib.rs:1541:9
[INFO] [stdout]      |
[INFO] [stdout] 1541 |     use bpf_host::{
[INFO] [stdout]      |         ^^^^^^^^ use of unresolved module or unlinked crate `bpf_host`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `bpf_host`, use `cargo add bpf_host` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `bpf_api`
[INFO] [stdout]   --> src/lib.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 | use bpf_api::{self, Event};
[INFO] [stdout]    |               ^^^^ no external crate `bpf_api`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `bpf_host`
[INFO] [stdout]     --> src/lib.rs:1541:9
[INFO] [stdout]      |
[INFO] [stdout] 1541 |     use bpf_host::{
[INFO] [stdout]      |         ^^^^^^^^ use of unresolved module or unlinked crate `bpf_host`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `bpf_host`, use `cargo add bpf_host` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `warden-bpf-core` (lib test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "db9d7fa2870b27a9fa784a6323b897cf8d64ac94185b528f74cc72f8911cc96c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db9d7fa2870b27a9fa784a6323b897cf8d64ac94185b528f74cc72f8911cc96c", kill_on_drop: false }`
[INFO] [stdout] db9d7fa2870b27a9fa784a6323b897cf8d64ac94185b528f74cc72f8911cc96c