[INFO] fetching crate jus 0.1.0...
[INFO] testing jus-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate jus 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate jus 0.1.0
[INFO] finished tweaking crates.io crate jus 0.1.0
[INFO] tweaked toml for crates.io crate jus 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate jus 0.1.0 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 jus 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-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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 30bbe83af5e8ba98e27c259ee95e453246289e279cc1f8ddf94232daffbd76cc
[INFO] running `Command { std: "docker" "start" "-a" "30bbe83af5e8ba98e27c259ee95e453246289e279cc1f8ddf94232daffbd76cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30bbe83af5e8ba98e27c259ee95e453246289e279cc1f8ddf94232daffbd76cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30bbe83af5e8ba98e27c259ee95e453246289e279cc1f8ddf94232daffbd76cc", kill_on_drop: false }`
[INFO] [stdout] 30bbe83af5e8ba98e27c259ee95e453246289e279cc1f8ddf94232daffbd76cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 61daa35e45d670d9a64e51dbebd21b56a74245d15cd1da30b749ad35948a5dc9
[INFO] running `Command { std: "docker" "start" "-a" "61daa35e45d670d9a64e51dbebd21b56a74245d15cd1da30b749ad35948a5dc9", kill_on_drop: false }`
[INFO] [stderr]    Compiling jus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "61daa35e45d670d9a64e51dbebd21b56a74245d15cd1da30b749ad35948a5dc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61daa35e45d670d9a64e51dbebd21b56a74245d15cd1da30b749ad35948a5dc9", kill_on_drop: false }`
[INFO] [stdout] 61daa35e45d670d9a64e51dbebd21b56a74245d15cd1da30b749ad35948a5dc9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 2e18e4a299d7b37777820965320ab09294a03f89dfe7f76547a651b554d311d9
[INFO] running `Command { std: "docker" "start" "-a" "2e18e4a299d7b37777820965320ab09294a03f89dfe7f76547a651b554d311d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling jus v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "2e18e4a299d7b37777820965320ab09294a03f89dfe7f76547a651b554d311d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e18e4a299d7b37777820965320ab09294a03f89dfe7f76547a651b554d311d9", kill_on_drop: false }`
[INFO] [stdout] 2e18e4a299d7b37777820965320ab09294a03f89dfe7f76547a651b554d311d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 7c774063becce0e7a51fe8711902dde024961c2bbe5316de8a2b1d6a46ec3415
[INFO] running `Command { std: "docker" "start" "-a" "7c774063becce0e7a51fe8711902dde024961c2bbe5316de8a2b1d6a46ec3415", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/jus-029529b504a3dfdb)
[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" "7c774063becce0e7a51fe8711902dde024961c2bbe5316de8a2b1d6a46ec3415", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c774063becce0e7a51fe8711902dde024961c2bbe5316de8a2b1d6a46ec3415", kill_on_drop: false }`
[INFO] [stdout] 7c774063becce0e7a51fe8711902dde024961c2bbe5316de8a2b1d6a46ec3415