[INFO] cloning repository https://github.com/khanCurtis/integer_calculator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/khanCurtis/integer_calculator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FkhanCurtis%2Finteger_calculator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FkhanCurtis%2Finteger_calculator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a41547a1e2c0f66f5b01774776a84bd75cee0cd5
[INFO] testing khanCurtis/integer_calculator against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FkhanCurtis%2Finteger_calculator" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/khanCurtis/integer_calculator
[INFO] finished tweaking git repo https://github.com/khanCurtis/integer_calculator
[INFO] tweaked toml for git repo https://github.com/khanCurtis/integer_calculator written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/khanCurtis/integer_calculator on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/khanCurtis/integer_calculator 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-2026-04-21" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e001b259f2df08cc14f3046c188010b29038b84c0d414d990fa95e21b73879c
[INFO] running `Command { std: "docker" "start" "-a" "7e001b259f2df08cc14f3046c188010b29038b84c0d414d990fa95e21b73879c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e001b259f2df08cc14f3046c188010b29038b84c0d414d990fa95e21b73879c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e001b259f2df08cc14f3046c188010b29038b84c0d414d990fa95e21b73879c", kill_on_drop: false }`
[INFO] [stdout] 7e001b259f2df08cc14f3046c188010b29038b84c0d414d990fa95e21b73879c
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bda1a85dd5883d75e17f1225f93e4cb6d4941b37da39eef4eedeafa3df29bf09
[INFO] running `Command { std: "docker" "start" "-a" "bda1a85dd5883d75e17f1225f93e4cb6d4941b37da39eef4eedeafa3df29bf09", kill_on_drop: false }`
[INFO] [stderr]    Compiling integer_calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "bda1a85dd5883d75e17f1225f93e4cb6d4941b37da39eef4eedeafa3df29bf09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bda1a85dd5883d75e17f1225f93e4cb6d4941b37da39eef4eedeafa3df29bf09", kill_on_drop: false }`
[INFO] [stdout] bda1a85dd5883d75e17f1225f93e4cb6d4941b37da39eef4eedeafa3df29bf09
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c7ea413aaf6ba57ca7711714add2bf4c0e2bc61ad5a423816387f055b8ce540
[INFO] running `Command { std: "docker" "start" "-a" "4c7ea413aaf6ba57ca7711714add2bf4c0e2bc61ad5a423816387f055b8ce540", kill_on_drop: false }`
[INFO] [stderr]    Compiling integer_calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "4c7ea413aaf6ba57ca7711714add2bf4c0e2bc61ad5a423816387f055b8ce540", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c7ea413aaf6ba57ca7711714add2bf4c0e2bc61ad5a423816387f055b8ce540", kill_on_drop: false }`
[INFO] [stdout] 4c7ea413aaf6ba57ca7711714add2bf4c0e2bc61ad5a423816387f055b8ce540
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3a2920080bb9eef64ac0bed5a85fb15fcb0a4b8a477d1657944ebd6b033a24c7
[INFO] running `Command { std: "docker" "start" "-a" "3a2920080bb9eef64ac0bed5a85fb15fcb0a4b8a477d1657944ebd6b033a24c7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/integer_calculator-7610b7ae6beb20b9)
[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" "3a2920080bb9eef64ac0bed5a85fb15fcb0a4b8a477d1657944ebd6b033a24c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a2920080bb9eef64ac0bed5a85fb15fcb0a4b8a477d1657944ebd6b033a24c7", kill_on_drop: false }`
[INFO] [stdout] 3a2920080bb9eef64ac0bed5a85fb15fcb0a4b8a477d1657944ebd6b033a24c7
