[INFO] fetching crate gain-lep 0.1.3...
[INFO] testing gain-lep-0.1.3 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate gain-lep 0.1.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate gain-lep 0.1.3
[INFO] finished tweaking crates.io crate gain-lep 0.1.3
[INFO] tweaked toml for crates.io crate gain-lep 0.1.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gain-lep 0.1.3 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] [stderr]       Adding lep v0.4.5 (available: v0.5.0)
[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] dad7be533e352b0e61fd9ad3e82315dbfe976287f29435b53d678f83b29255fc
[INFO] running `Command { std: "docker" "start" "-a" "dad7be533e352b0e61fd9ad3e82315dbfe976287f29435b53d678f83b29255fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dad7be533e352b0e61fd9ad3e82315dbfe976287f29435b53d678f83b29255fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dad7be533e352b0e61fd9ad3e82315dbfe976287f29435b53d678f83b29255fc", kill_on_drop: false }`
[INFO] [stdout] dad7be533e352b0e61fd9ad3e82315dbfe976287f29435b53d678f83b29255fc
[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] 73cea6d103505423aacd64e7d6ac0bceb2a9e688c9b494896c620dda1a6ffe77
[INFO] running `Command { std: "docker" "start" "-a" "73cea6d103505423aacd64e7d6ac0bceb2a9e688c9b494896c620dda1a6ffe77", kill_on_drop: false }`
[INFO] [stderr]    Compiling lep v0.4.5
[INFO] [stderr]    Compiling async-task v1.3.1
[INFO] [stderr]    Compiling gain v0.5.0
[INFO] [stderr]    Compiling gain-lep v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `Command { std: "docker" "inspect" "73cea6d103505423aacd64e7d6ac0bceb2a9e688c9b494896c620dda1a6ffe77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73cea6d103505423aacd64e7d6ac0bceb2a9e688c9b494896c620dda1a6ffe77", kill_on_drop: false }`
[INFO] [stdout] 73cea6d103505423aacd64e7d6ac0bceb2a9e688c9b494896c620dda1a6ffe77
[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] a65b5c211219f554051f3e2769aae5e84b5e2724bcb3fc57fcce692fd9fb593e
[INFO] running `Command { std: "docker" "start" "-a" "a65b5c211219f554051f3e2769aae5e84b5e2724bcb3fc57fcce692fd9fb593e", kill_on_drop: false }`
[INFO] [stderr]    Compiling gain-lep v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "a65b5c211219f554051f3e2769aae5e84b5e2724bcb3fc57fcce692fd9fb593e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a65b5c211219f554051f3e2769aae5e84b5e2724bcb3fc57fcce692fd9fb593e", kill_on_drop: false }`
[INFO] [stdout] a65b5c211219f554051f3e2769aae5e84b5e2724bcb3fc57fcce692fd9fb593e
[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] be14bc1385807e915d3c69ec7bafc3a52baf296ddd5eb5ac1cae169182cec487
[INFO] running `Command { std: "docker" "start" "-a" "be14bc1385807e915d3c69ec7bafc3a52baf296ddd5eb5ac1cae169182cec487", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gain_lep-22cb6c04c2984cd3)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests gain_lep
[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] [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" "be14bc1385807e915d3c69ec7bafc3a52baf296ddd5eb5ac1cae169182cec487", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be14bc1385807e915d3c69ec7bafc3a52baf296ddd5eb5ac1cae169182cec487", kill_on_drop: false }`
[INFO] [stdout] be14bc1385807e915d3c69ec7bafc3a52baf296ddd5eb5ac1cae169182cec487