[INFO] fetching crate risc0-build-kernel 2.0.1-rc.1...
[INFO] checking risc0-build-kernel-2.0.1-rc.1 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate risc0-build-kernel 2.0.1-rc.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate risc0-build-kernel 2.0.1-rc.1
[INFO] finished tweaking crates.io crate risc0-build-kernel 2.0.1-rc.1
[INFO] tweaked toml for crates.io crate risc0-build-kernel 2.0.1-rc.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate risc0-build-kernel 2.0.1-rc.1 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate risc0-build-kernel 2.0.1-rc.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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 003660b49f5b3b69deb3b7cad663f33915ffa1b07f8be9bd323d67b94d234951
[INFO] running `Command { std: "docker" "start" "-a" "003660b49f5b3b69deb3b7cad663f33915ffa1b07f8be9bd323d67b94d234951", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "003660b49f5b3b69deb3b7cad663f33915ffa1b07f8be9bd323d67b94d234951", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "003660b49f5b3b69deb3b7cad663f33915ffa1b07f8be9bd323d67b94d234951", kill_on_drop: false }`
[INFO] [stdout] 003660b49f5b3b69deb3b7cad663f33915ffa1b07f8be9bd323d67b94d234951
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8790424f4c74b9380d0a38d705673ec768694e9ceab8e98ef1433c5319fc0004
[INFO] running `Command { std: "docker" "start" "-a" "8790424f4c74b9380d0a38d705673ec768694e9ceab8e98ef1433c5319fc0004", kill_on_drop: false }`
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]     Checking jobserver v0.1.33
[INFO] [stderr]     Checking shlex v1.3.0
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking dirs-sys v0.5.0
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking directories v6.0.0
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking cc v1.2.19
[INFO] [stderr]     Checking crossbeam-deque v0.8.6
[INFO] [stderr]     Checking rayon-core v1.12.1
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking tempfile v3.19.1
[INFO] [stderr]     Checking risc0-build-kernel v2.0.1-rc.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.14s
[INFO] running `Command { std: "docker" "inspect" "8790424f4c74b9380d0a38d705673ec768694e9ceab8e98ef1433c5319fc0004", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8790424f4c74b9380d0a38d705673ec768694e9ceab8e98ef1433c5319fc0004", kill_on_drop: false }`
[INFO] [stdout] 8790424f4c74b9380d0a38d705673ec768694e9ceab8e98ef1433c5319fc0004