[INFO] fetching crate sysctrlcmd 1.0.2...
[INFO] testing sysctrlcmd-1.0.2 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate sysctrlcmd 1.0.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate sysctrlcmd 1.0.2
[INFO] finished tweaking crates.io crate sysctrlcmd 1.0.2
[INFO] tweaked toml for crates.io crate sysctrlcmd 1.0.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sysctrlcmd 1.0.2 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sysctrlcmd 1.0.2 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-2025-10-28" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 74ef639b3d86e89debd8c6ef0b679663993ecb5f3e644e5b28b1f5424a371aca
[INFO] running `Command { std: "docker" "start" "-a" "74ef639b3d86e89debd8c6ef0b679663993ecb5f3e644e5b28b1f5424a371aca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74ef639b3d86e89debd8c6ef0b679663993ecb5f3e644e5b28b1f5424a371aca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74ef639b3d86e89debd8c6ef0b679663993ecb5f3e644e5b28b1f5424a371aca", kill_on_drop: false }`
[INFO] [stdout] 74ef639b3d86e89debd8c6ef0b679663993ecb5f3e644e5b28b1f5424a371aca
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 409ef9440ac3bec97beb0622233ad9e07eedad3931b1060353e3d34199c403a2
[INFO] running `Command { std: "docker" "start" "-a" "409ef9440ac3bec97beb0622233ad9e07eedad3931b1060353e3d34199c403a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.150
[INFO] [stderr]    Compiling bitflags v2.4.1
[INFO] [stderr]    Compiling nix v0.27.1
[INFO] [stderr]    Compiling sysctrlcmd v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.24s
[INFO] running `Command { std: "docker" "inspect" "409ef9440ac3bec97beb0622233ad9e07eedad3931b1060353e3d34199c403a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "409ef9440ac3bec97beb0622233ad9e07eedad3931b1060353e3d34199c403a2", kill_on_drop: false }`
[INFO] [stdout] 409ef9440ac3bec97beb0622233ad9e07eedad3931b1060353e3d34199c403a2
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c0fb071cedeef9e7f632c2fafd4c5ff3b0e02345059a1faeb275deaa1d0d9d1
[INFO] running `Command { std: "docker" "start" "-a" "9c0fb071cedeef9e7f632c2fafd4c5ff3b0e02345059a1faeb275deaa1d0d9d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling sysctrlcmd v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "9c0fb071cedeef9e7f632c2fafd4c5ff3b0e02345059a1faeb275deaa1d0d9d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c0fb071cedeef9e7f632c2fafd4c5ff3b0e02345059a1faeb275deaa1d0d9d1", kill_on_drop: false }`
[INFO] [stdout] 9c0fb071cedeef9e7f632c2fafd4c5ff3b0e02345059a1faeb275deaa1d0d9d1
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8e5eacf7d63c80081d0b9f23e11590b16e453ea51ffd9a8c6e6412b3a3ae91ab
[INFO] running `Command { std: "docker" "start" "-a" "8e5eacf7d63c80081d0b9f23e11590b16e453ea51ffd9a8c6e6412b3a3ae91ab", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sysctrlcmd-8a709a02280b5252)
[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] [stderr]    Doc-tests sysctrlcmd
[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" "8e5eacf7d63c80081d0b9f23e11590b16e453ea51ffd9a8c6e6412b3a3ae91ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e5eacf7d63c80081d0b9f23e11590b16e453ea51ffd9a8c6e6412b3a3ae91ab", kill_on_drop: false }`
[INFO] [stdout] 8e5eacf7d63c80081d0b9f23e11590b16e453ea51ffd9a8c6e6412b3a3ae91ab