[INFO] fetching crate loess-rust 0.1.0+0.2...
[INFO] testing loess-rust-0.1.0+0.2 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate loess-rust 0.1.0+0.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate loess-rust 0.1.0+0.2
[INFO] finished tweaking crates.io crate loess-rust 0.1.0+0.2
[INFO] tweaked toml for crates.io crate loess-rust 0.1.0+0.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate loess-rust 0.1.0+0.2 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 loess-rust 0.1.0+0.2 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 3484de4e5aac2f7e1cbdedac8959d6ec038a4024ca6de467f4c238bdb32289d1
[INFO] running `Command { std: "docker" "start" "-a" "3484de4e5aac2f7e1cbdedac8959d6ec038a4024ca6de467f4c238bdb32289d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3484de4e5aac2f7e1cbdedac8959d6ec038a4024ca6de467f4c238bdb32289d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3484de4e5aac2f7e1cbdedac8959d6ec038a4024ca6de467f4c238bdb32289d1", kill_on_drop: false }`
[INFO] [stdout] 3484de4e5aac2f7e1cbdedac8959d6ec038a4024ca6de467f4c238bdb32289d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] c42304ca32df35a85044eeb08804e58db2bde7a7135e8001879b650d97f6562f
[INFO] running `Command { std: "docker" "start" "-a" "c42304ca32df35a85044eeb08804e58db2bde7a7135e8001879b650d97f6562f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling loess v0.2.3
[INFO] [stderr]    Compiling loess-rust v0.1.0+0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `Command { std: "docker" "inspect" "c42304ca32df35a85044eeb08804e58db2bde7a7135e8001879b650d97f6562f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c42304ca32df35a85044eeb08804e58db2bde7a7135e8001879b650d97f6562f", kill_on_drop: false }`
[INFO] [stdout] c42304ca32df35a85044eeb08804e58db2bde7a7135e8001879b650d97f6562f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c21f7b439adbcf7b17280fa78fed44f07700b32e7aef1fe775d31c4ee5de022
[INFO] running `Command { std: "docker" "start" "-a" "0c21f7b439adbcf7b17280fa78fed44f07700b32e7aef1fe775d31c4ee5de022", kill_on_drop: false }`
[INFO] [stderr]    Compiling loess-rust v0.1.0+0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "0c21f7b439adbcf7b17280fa78fed44f07700b32e7aef1fe775d31c4ee5de022", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c21f7b439adbcf7b17280fa78fed44f07700b32e7aef1fe775d31c4ee5de022", kill_on_drop: false }`
[INFO] [stdout] 0c21f7b439adbcf7b17280fa78fed44f07700b32e7aef1fe775d31c4ee5de022
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8465d569d7785ccf22403c9549551e6856c9bb74c86d8521e583037ae8a6cdcb
[INFO] running `Command { std: "docker" "start" "-a" "8465d569d7785ccf22403c9549551e6856c9bb74c86d8521e583037ae8a6cdcb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/loess_rust-bf93461899ceb082)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests loess_rust
[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" "8465d569d7785ccf22403c9549551e6856c9bb74c86d8521e583037ae8a6cdcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8465d569d7785ccf22403c9549551e6856c9bb74c86d8521e583037ae8a6cdcb", kill_on_drop: false }`
[INFO] [stdout] 8465d569d7785ccf22403c9549551e6856c9bb74c86d8521e583037ae8a6cdcb