[INFO] fetching crate systemr 0.0.1...
[INFO] testing systemr-0.0.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate systemr 0.0.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate systemr 0.0.1
[INFO] finished tweaking crates.io crate systemr 0.0.1
[INFO] tweaked toml for crates.io crate systemr 0.0.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate systemr 0.0.1 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 systemr 0.0.1 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 93ee96b54d452a62bc736fbf3559b34f675c0d38c47d9bc1aec24a92ac7c8572
[INFO] running `Command { std: "docker" "start" "-a" "93ee96b54d452a62bc736fbf3559b34f675c0d38c47d9bc1aec24a92ac7c8572", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93ee96b54d452a62bc736fbf3559b34f675c0d38c47d9bc1aec24a92ac7c8572", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93ee96b54d452a62bc736fbf3559b34f675c0d38c47d9bc1aec24a92ac7c8572", kill_on_drop: false }`
[INFO] [stdout] 93ee96b54d452a62bc736fbf3559b34f675c0d38c47d9bc1aec24a92ac7c8572
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b7999895e6a0fd78ae88a005c2b6647c9fbdb34c587f4951df9935e00af951af
[INFO] running `Command { std: "docker" "start" "-a" "b7999895e6a0fd78ae88a005c2b6647c9fbdb34c587f4951df9935e00af951af", kill_on_drop: false }`
[INFO] [stderr]    Compiling systemr v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "b7999895e6a0fd78ae88a005c2b6647c9fbdb34c587f4951df9935e00af951af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7999895e6a0fd78ae88a005c2b6647c9fbdb34c587f4951df9935e00af951af", kill_on_drop: false }`
[INFO] [stdout] b7999895e6a0fd78ae88a005c2b6647c9fbdb34c587f4951df9935e00af951af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 69b6880d63f07ee3476b2f0e368c7de1e7a2a111ad677d811687f4ba0c12237d
[INFO] running `Command { std: "docker" "start" "-a" "69b6880d63f07ee3476b2f0e368c7de1e7a2a111ad677d811687f4ba0c12237d", kill_on_drop: false }`
[INFO] [stderr]    Compiling systemr v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "69b6880d63f07ee3476b2f0e368c7de1e7a2a111ad677d811687f4ba0c12237d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69b6880d63f07ee3476b2f0e368c7de1e7a2a111ad677d811687f4ba0c12237d", kill_on_drop: false }`
[INFO] [stdout] 69b6880d63f07ee3476b2f0e368c7de1e7a2a111ad677d811687f4ba0c12237d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 07bf1d1687f396f2be631b0361256be65258e46aac214fcfefad2e7ce7a5ca4b
[INFO] running `Command { std: "docker" "start" "-a" "07bf1d1687f396f2be631b0361256be65258e46aac214fcfefad2e7ce7a5ca4b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/systemr-245e6cb62873fe31)
[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" "07bf1d1687f396f2be631b0361256be65258e46aac214fcfefad2e7ce7a5ca4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07bf1d1687f396f2be631b0361256be65258e46aac214fcfefad2e7ce7a5ca4b", kill_on_drop: false }`
[INFO] [stdout] 07bf1d1687f396f2be631b0361256be65258e46aac214fcfefad2e7ce7a5ca4b