[INFO] fetching crate lots 0.0.0...
[INFO] testing lots-0.0.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate lots 0.0.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate lots 0.0.0
[INFO] finished tweaking crates.io crate lots 0.0.0
[INFO] tweaked toml for crates.io crate lots 0.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lots 0.0.0 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] 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] 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] efd4cadca997131cf59ef3c80f77a0d01ec48ee8b666d8d7fa0685de41322645
[INFO] running `Command { std: "docker" "start" "-a" "efd4cadca997131cf59ef3c80f77a0d01ec48ee8b666d8d7fa0685de41322645", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efd4cadca997131cf59ef3c80f77a0d01ec48ee8b666d8d7fa0685de41322645", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efd4cadca997131cf59ef3c80f77a0d01ec48ee8b666d8d7fa0685de41322645", kill_on_drop: false }`
[INFO] [stdout] efd4cadca997131cf59ef3c80f77a0d01ec48ee8b666d8d7fa0685de41322645
[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] af56356a91f18707f5bbb53b6b34dee0b752741a360bae3490b7dfb8909de030
[INFO] running `Command { std: "docker" "start" "-a" "af56356a91f18707f5bbb53b6b34dee0b752741a360bae3490b7dfb8909de030", kill_on_drop: false }`
[INFO] [stderr]    Compiling lots v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "af56356a91f18707f5bbb53b6b34dee0b752741a360bae3490b7dfb8909de030", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af56356a91f18707f5bbb53b6b34dee0b752741a360bae3490b7dfb8909de030", kill_on_drop: false }`
[INFO] [stdout] af56356a91f18707f5bbb53b6b34dee0b752741a360bae3490b7dfb8909de030
[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] 554154c9b943e9b6cc7c3ab3d40cbc7b72765b83dd293f00d4797e10a2dd75e2
[INFO] running `Command { std: "docker" "start" "-a" "554154c9b943e9b6cc7c3ab3d40cbc7b72765b83dd293f00d4797e10a2dd75e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling lots v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "554154c9b943e9b6cc7c3ab3d40cbc7b72765b83dd293f00d4797e10a2dd75e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "554154c9b943e9b6cc7c3ab3d40cbc7b72765b83dd293f00d4797e10a2dd75e2", kill_on_drop: false }`
[INFO] [stdout] 554154c9b943e9b6cc7c3ab3d40cbc7b72765b83dd293f00d4797e10a2dd75e2
[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] 3728bf40feb2ab561a98c625439c029dce2057e841f0f367acd7b5a899c9afab
[INFO] running `Command { std: "docker" "start" "-a" "3728bf40feb2ab561a98c625439c029dce2057e841f0f367acd7b5a899c9afab", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lots-d75d00b4e7644c3e)
[INFO] [stderr]    Doc-tests lots
[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] [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" "3728bf40feb2ab561a98c625439c029dce2057e841f0f367acd7b5a899c9afab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3728bf40feb2ab561a98c625439c029dce2057e841f0f367acd7b5a899c9afab", kill_on_drop: false }`
[INFO] [stdout] 3728bf40feb2ab561a98c625439c029dce2057e841f0f367acd7b5a899c9afab