[INFO] fetching crate load-maker 1.0.0...
[INFO] testing load-maker-1.0.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate load-maker 1.0.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate load-maker 1.0.0
[INFO] finished tweaking crates.io crate load-maker 1.0.0
[INFO] tweaked toml for crates.io crate load-maker 1.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate load-maker 1.0.0 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] 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 3 packages to latest compatible versions
[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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 94943d95e5f0c632ddf81be3e202d9035a3fe6b8e68db3d10df04e4fc1bdf4c9
[INFO] running `Command { std: "docker" "start" "-a" "94943d95e5f0c632ddf81be3e202d9035a3fe6b8e68db3d10df04e4fc1bdf4c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94943d95e5f0c632ddf81be3e202d9035a3fe6b8e68db3d10df04e4fc1bdf4c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94943d95e5f0c632ddf81be3e202d9035a3fe6b8e68db3d10df04e4fc1bdf4c9", kill_on_drop: false }`
[INFO] [stdout] 94943d95e5f0c632ddf81be3e202d9035a3fe6b8e68db3d10df04e4fc1bdf4c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 4c31094dbc6451638de2cd9deddde24aeaa962a28b9f423f77bdb7f7dd21d93e
[INFO] running `Command { std: "docker" "start" "-a" "4c31094dbc6451638de2cd9deddde24aeaa962a28b9f423f77bdb7f7dd21d93e", kill_on_drop: false }`
[INFO] [stderr]    Compiling load-maker v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "4c31094dbc6451638de2cd9deddde24aeaa962a28b9f423f77bdb7f7dd21d93e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c31094dbc6451638de2cd9deddde24aeaa962a28b9f423f77bdb7f7dd21d93e", kill_on_drop: false }`
[INFO] [stdout] 4c31094dbc6451638de2cd9deddde24aeaa962a28b9f423f77bdb7f7dd21d93e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 1f943cba2a991b45009762e4a86dc05fda7e6372f8faa3f44dcad1923d2a3fa2
[INFO] running `Command { std: "docker" "start" "-a" "1f943cba2a991b45009762e4a86dc05fda7e6372f8faa3f44dcad1923d2a3fa2", kill_on_drop: false }`
[INFO] [stderr]    Compiling load-maker v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "1f943cba2a991b45009762e4a86dc05fda7e6372f8faa3f44dcad1923d2a3fa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f943cba2a991b45009762e4a86dc05fda7e6372f8faa3f44dcad1923d2a3fa2", kill_on_drop: false }`
[INFO] [stdout] 1f943cba2a991b45009762e4a86dc05fda7e6372f8faa3f44dcad1923d2a3fa2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 414f0d8e8ff1b2b56a3cf1f3cc2e1975e7dd821d50dbe918ce811f6fdd11918c
[INFO] running `Command { std: "docker" "start" "-a" "414f0d8e8ff1b2b56a3cf1f3cc2e1975e7dd821d50dbe918ce811f6fdd11918c", 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/load_maker-df0f9bdff2c7bf2f)
[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" "414f0d8e8ff1b2b56a3cf1f3cc2e1975e7dd821d50dbe918ce811f6fdd11918c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "414f0d8e8ff1b2b56a3cf1f3cc2e1975e7dd821d50dbe918ce811f6fdd11918c", kill_on_drop: false }`
[INFO] [stdout] 414f0d8e8ff1b2b56a3cf1f3cc2e1975e7dd821d50dbe918ce811f6fdd11918c