[INFO] fetching crate p3-challenger-air 0.1.0...
[INFO] testing p3-challenger-air-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate p3-challenger-air 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate p3-challenger-air 0.1.0
[INFO] finished tweaking crates.io crate p3-challenger-air 0.1.0
[INFO] tweaked toml for crates.io crate p3-challenger-air 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate p3-challenger-air 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 p3-challenger-air 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] 4eca1c815fbd2139d139adf6d515919eae1fec60a44e8b57e4620ebdd9378e03
[INFO] running `Command { std: "docker" "start" "-a" "4eca1c815fbd2139d139adf6d515919eae1fec60a44e8b57e4620ebdd9378e03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4eca1c815fbd2139d139adf6d515919eae1fec60a44e8b57e4620ebdd9378e03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4eca1c815fbd2139d139adf6d515919eae1fec60a44e8b57e4620ebdd9378e03", kill_on_drop: false }`
[INFO] [stdout] 4eca1c815fbd2139d139adf6d515919eae1fec60a44e8b57e4620ebdd9378e03
[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] 05d3650e841769d53ad0da621bd4005b0591d7120ccb7b8172abed1febb2aa11
[INFO] running `Command { std: "docker" "start" "-a" "05d3650e841769d53ad0da621bd4005b0591d7120ccb7b8172abed1febb2aa11", kill_on_drop: false }`
[INFO] [stderr]    Compiling p3-challenger-air v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "05d3650e841769d53ad0da621bd4005b0591d7120ccb7b8172abed1febb2aa11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05d3650e841769d53ad0da621bd4005b0591d7120ccb7b8172abed1febb2aa11", kill_on_drop: false }`
[INFO] [stdout] 05d3650e841769d53ad0da621bd4005b0591d7120ccb7b8172abed1febb2aa11
[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] 678f0770c8d216ad7dba08fa748ed40acb474626fe5877a345dcf5eec2f21215
[INFO] running `Command { std: "docker" "start" "-a" "678f0770c8d216ad7dba08fa748ed40acb474626fe5877a345dcf5eec2f21215", kill_on_drop: false }`
[INFO] [stderr]    Compiling p3-challenger-air v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "678f0770c8d216ad7dba08fa748ed40acb474626fe5877a345dcf5eec2f21215", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "678f0770c8d216ad7dba08fa748ed40acb474626fe5877a345dcf5eec2f21215", kill_on_drop: false }`
[INFO] [stdout] 678f0770c8d216ad7dba08fa748ed40acb474626fe5877a345dcf5eec2f21215
[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] 88243c7a91f8af606885de673b5082bc0048173c62d7405409cc17aba6a61a05
[INFO] running `Command { std: "docker" "start" "-a" "88243c7a91f8af606885de673b5082bc0048173c62d7405409cc17aba6a61a05", 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/p3_challenger_air-b5522a3039035d77)
[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" "88243c7a91f8af606885de673b5082bc0048173c62d7405409cc17aba6a61a05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88243c7a91f8af606885de673b5082bc0048173c62d7405409cc17aba6a61a05", kill_on_drop: false }`
[INFO] [stdout] 88243c7a91f8af606885de673b5082bc0048173c62d7405409cc17aba6a61a05