[INFO] fetching crate superluminal-perf-sys 0.4.0...
[INFO] testing superluminal-perf-sys-0.4.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate superluminal-perf-sys 0.4.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate superluminal-perf-sys 0.4.0
[INFO] finished tweaking crates.io crate superluminal-perf-sys 0.4.0
[INFO] tweaked toml for crates.io crate superluminal-perf-sys 0.4.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate superluminal-perf-sys 0.4.0 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 superluminal-perf-sys 0.4.0 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 32a31ce13c4ce601626dbdd6a6b69328efd58601498dea62f6deea4264fc067e
[INFO] running `Command { std: "docker" "start" "-a" "32a31ce13c4ce601626dbdd6a6b69328efd58601498dea62f6deea4264fc067e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32a31ce13c4ce601626dbdd6a6b69328efd58601498dea62f6deea4264fc067e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32a31ce13c4ce601626dbdd6a6b69328efd58601498dea62f6deea4264fc067e", kill_on_drop: false }`
[INFO] [stdout] 32a31ce13c4ce601626dbdd6a6b69328efd58601498dea62f6deea4264fc067e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] a43dfa8363a0df3c99dba985f1245b782c8340e46f3c860cf30fa3512125ad20
[INFO] running `Command { std: "docker" "start" "-a" "a43dfa8363a0df3c99dba985f1245b782c8340e46f3c860cf30fa3512125ad20", kill_on_drop: false }`
[INFO] [stderr]    Compiling superluminal-perf-sys v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "a43dfa8363a0df3c99dba985f1245b782c8340e46f3c860cf30fa3512125ad20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a43dfa8363a0df3c99dba985f1245b782c8340e46f3c860cf30fa3512125ad20", kill_on_drop: false }`
[INFO] [stdout] a43dfa8363a0df3c99dba985f1245b782c8340e46f3c860cf30fa3512125ad20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 6ff8eeb25c8e9291bddd80e2d926cedd6b9143fd57d7f35dbca98362a75b0a64
[INFO] running `Command { std: "docker" "start" "-a" "6ff8eeb25c8e9291bddd80e2d926cedd6b9143fd57d7f35dbca98362a75b0a64", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] running `Command { std: "docker" "inspect" "6ff8eeb25c8e9291bddd80e2d926cedd6b9143fd57d7f35dbca98362a75b0a64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ff8eeb25c8e9291bddd80e2d926cedd6b9143fd57d7f35dbca98362a75b0a64", kill_on_drop: false }`
[INFO] [stdout] 6ff8eeb25c8e9291bddd80e2d926cedd6b9143fd57d7f35dbca98362a75b0a64
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 4c03716d4bb99f4aa7522655f180b462775390c570251c7c9ffc5c1caee52aea
[INFO] running `Command { std: "docker" "start" "-a" "4c03716d4bb99f4aa7522655f180b462775390c570251c7c9ffc5c1caee52aea", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] running `Command { std: "docker" "inspect" "4c03716d4bb99f4aa7522655f180b462775390c570251c7c9ffc5c1caee52aea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c03716d4bb99f4aa7522655f180b462775390c570251c7c9ffc5c1caee52aea", kill_on_drop: false }`
[INFO] [stdout] 4c03716d4bb99f4aa7522655f180b462775390c570251c7c9ffc5c1caee52aea