[INFO] fetching crate rusty_falcon 0.4.0...
[INFO] testing rusty_falcon-0.4.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate rusty_falcon 0.4.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate rusty_falcon 0.4.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate rusty_falcon 0.4.0
[INFO] tweaked toml for crates.io crate rusty_falcon 0.4.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rusty_falcon 0.4.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rusty_falcon 0.4.0 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 626c3b21ab1c6625847c0a1a06a47fec2ec314b40b50652ffc70f9a8938cb93f
[INFO] running `Command { std: "docker" "start" "-a" "626c3b21ab1c6625847c0a1a06a47fec2ec314b40b50652ffc70f9a8938cb93f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "626c3b21ab1c6625847c0a1a06a47fec2ec314b40b50652ffc70f9a8938cb93f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "626c3b21ab1c6625847c0a1a06a47fec2ec314b40b50652ffc70f9a8938cb93f", kill_on_drop: false }`
[INFO] [stdout] 626c3b21ab1c6625847c0a1a06a47fec2ec314b40b50652ffc70f9a8938cb93f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e90bb283cec87ae62d4f32aada8d9f1a3dcb520dda16aeb4cc2bc3c8100d33cc
[INFO] running `Command { std: "docker" "start" "-a" "e90bb283cec87ae62d4f32aada8d9f1a3dcb520dda16aeb4cc2bc3c8100d33cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.159
[INFO] [stderr]    Compiling proc-macro2 v1.0.87
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling bytes v1.7.2
[INFO] [stderr]    Compiling hashbrown v0.15.0
[INFO] [stderr]    Compiling cc v1.1.28
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]    Compiling openssl v0.10.66
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling tinyvec v1.8.0
[INFO] [stderr]    Compiling serde_json v1.0.128
[INFO] [stderr]    Compiling unicode-bidi v0.3.17
[INFO] [stderr]    Compiling thiserror v1.0.64
[INFO] [stderr]    Compiling rustls-pki-types v1.9.0
[INFO] [stderr]    Compiling encoding_rs v0.8.34
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling rustls-pemfile v2.2.0
[INFO] [stderr]    Compiling indexmap v2.6.0
[INFO] [stderr]    Compiling http v1.1.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.79
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling mio v1.0.2
[INFO] [stderr]    Compiling openssl-sys v0.9.103
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling http-body-util v0.1.2
[INFO] [stderr]    Compiling tokio v1.40.0
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling url v2.5.2
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.64
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]    Compiling tokio-util v0.7.12
[INFO] [stderr]    Compiling h2 v0.4.6
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling hyper v1.4.1
[INFO] [stderr]    Compiling hyper-util v0.1.9
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling reqwest v0.12.8
[INFO] [stderr]    Compiling rusty_falcon v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `rusty_falcon` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2025-10-28-x86_64-unknown-linux-gnu/bin/rustc --crate-name rusty_falcon --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=4cc47272a34c6179 -C extra-filename=-72f99f5419bef8e1 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern openssl=/opt/rustwide/target/debug/deps/libopenssl-dbbd1a4fcdc7b1fc.rmeta --extern openssl_sys=/opt/rustwide/target/debug/deps/libopenssl_sys-e39d0a6b39ff6e92.rmeta --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-94d683a7969af7b6.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-06c3fb116313ff99.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-00d211d8781ab8f4.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-f6e9b866f2b415d4.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-8bc6e4a3ff04cacf.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-ce3191c364a0ff5d.rmeta --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "e90bb283cec87ae62d4f32aada8d9f1a3dcb520dda16aeb4cc2bc3c8100d33cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e90bb283cec87ae62d4f32aada8d9f1a3dcb520dda16aeb4cc2bc3c8100d33cc", kill_on_drop: false }`
[INFO] [stdout] e90bb283cec87ae62d4f32aada8d9f1a3dcb520dda16aeb4cc2bc3c8100d33cc