[INFO] fetching crate wthr-lang 0.0.3...
[INFO] testing wthr-lang-0.0.3 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate wthr-lang 0.0.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate wthr-lang 0.0.3
[INFO] finished tweaking crates.io crate wthr-lang 0.0.3
[INFO] tweaked toml for crates.io crate wthr-lang 0.0.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wthr-lang 0.0.3 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wthr-lang 0.0.3 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-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b9a7b9d22be34015f45a2186df160e7f7b14687185621698a4b5030639b21754
[INFO] running `Command { std: "docker" "start" "-a" "b9a7b9d22be34015f45a2186df160e7f7b14687185621698a4b5030639b21754", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9a7b9d22be34015f45a2186df160e7f7b14687185621698a4b5030639b21754", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9a7b9d22be34015f45a2186df160e7f7b14687185621698a4b5030639b21754", kill_on_drop: false }`
[INFO] [stdout] b9a7b9d22be34015f45a2186df160e7f7b14687185621698a4b5030639b21754
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba014f63392d2f1781c68409a461df5337cd4a22512794204fd1e570a4f6ecd6
[INFO] running `Command { std: "docker" "start" "-a" "ba014f63392d2f1781c68409a461df5337cd4a22512794204fd1e570a4f6ecd6", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling wthr-lang v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 11.56s
[INFO] running `Command { std: "docker" "inspect" "ba014f63392d2f1781c68409a461df5337cd4a22512794204fd1e570a4f6ecd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba014f63392d2f1781c68409a461df5337cd4a22512794204fd1e570a4f6ecd6", kill_on_drop: false }`
[INFO] [stdout] ba014f63392d2f1781c68409a461df5337cd4a22512794204fd1e570a4f6ecd6
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52e972ed2b51fe6fe18cb1a8a6dcf3056eceb46b8cfcec1b8e3876dfa39e87bf
[INFO] running `Command { std: "docker" "start" "-a" "52e972ed2b51fe6fe18cb1a8a6dcf3056eceb46b8cfcec1b8e3876dfa39e87bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling wthr-lang v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "52e972ed2b51fe6fe18cb1a8a6dcf3056eceb46b8cfcec1b8e3876dfa39e87bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52e972ed2b51fe6fe18cb1a8a6dcf3056eceb46b8cfcec1b8e3876dfa39e87bf", kill_on_drop: false }`
[INFO] [stdout] 52e972ed2b51fe6fe18cb1a8a6dcf3056eceb46b8cfcec1b8e3876dfa39e87bf
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ad590b1edc3e694a018444a8a24924181144a36d9157ff45cf6f7922de0e16ea
[INFO] running `Command { std: "docker" "start" "-a" "ad590b1edc3e694a018444a8a24924181144a36d9157ff45cf6f7922de0e16ea", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/wthr_lang-33fa68bbc803f267)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ad590b1edc3e694a018444a8a24924181144a36d9157ff45cf6f7922de0e16ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad590b1edc3e694a018444a8a24924181144a36d9157ff45cf6f7922de0e16ea", kill_on_drop: false }`
[INFO] [stdout] ad590b1edc3e694a018444a8a24924181144a36d9157ff45cf6f7922de0e16ea