[INFO] fetching crate simple_math 0.1.2...
[INFO] testing simple_math-0.1.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate simple_math 0.1.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate simple_math 0.1.2
[INFO] finished tweaking crates.io crate simple_math 0.1.2
[INFO] tweaked toml for crates.io crate simple_math 0.1.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate simple_math 0.1.2 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 88377445e0be7ddfd4db62f477e52fc62bf0052648a90ec558de84ee5d023a69
[INFO] running `Command { std: "docker" "start" "-a" "88377445e0be7ddfd4db62f477e52fc62bf0052648a90ec558de84ee5d023a69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88377445e0be7ddfd4db62f477e52fc62bf0052648a90ec558de84ee5d023a69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88377445e0be7ddfd4db62f477e52fc62bf0052648a90ec558de84ee5d023a69", kill_on_drop: false }`
[INFO] [stdout] 88377445e0be7ddfd4db62f477e52fc62bf0052648a90ec558de84ee5d023a69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] b9ba49c3b6138777eb6e70fb61d4b052649d5118ba5ce443d34bc562dbe4c062
[INFO] running `Command { std: "docker" "start" "-a" "b9ba49c3b6138777eb6e70fb61d4b052649d5118ba5ce443d34bc562dbe4c062", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple_math v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "b9ba49c3b6138777eb6e70fb61d4b052649d5118ba5ce443d34bc562dbe4c062", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9ba49c3b6138777eb6e70fb61d4b052649d5118ba5ce443d34bc562dbe4c062", kill_on_drop: false }`
[INFO] [stdout] b9ba49c3b6138777eb6e70fb61d4b052649d5118ba5ce443d34bc562dbe4c062
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 5cf84827ec6d1ce56a41b1d8699c9e60959e60016f1c7395a3fb19b95470d789
[INFO] running `Command { std: "docker" "start" "-a" "5cf84827ec6d1ce56a41b1d8699c9e60959e60016f1c7395a3fb19b95470d789", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "5cf84827ec6d1ce56a41b1d8699c9e60959e60016f1c7395a3fb19b95470d789", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cf84827ec6d1ce56a41b1d8699c9e60959e60016f1c7395a3fb19b95470d789", kill_on_drop: false }`
[INFO] [stdout] 5cf84827ec6d1ce56a41b1d8699c9e60959e60016f1c7395a3fb19b95470d789
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] b5508604f035e0d9b33a6667bce752998c75f621387ecbb1a08d553edb7bc55f
[INFO] running `Command { std: "docker" "start" "-a" "b5508604f035e0d9b33a6667bce752998c75f621387ecbb1a08d553edb7bc55f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]    Doc-tests simple_math
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - add (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b5508604f035e0d9b33a6667bce752998c75f621387ecbb1a08d553edb7bc55f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5508604f035e0d9b33a6667bce752998c75f621387ecbb1a08d553edb7bc55f", kill_on_drop: false }`
[INFO] [stdout] b5508604f035e0d9b33a6667bce752998c75f621387ecbb1a08d553edb7bc55f