[INFO] fetching crate risc0-circuit-rv32im-sys 0.15.2...
[INFO] checking risc0-circuit-rv32im-sys-0.15.2 against master#331249a94930adb3d2a7243d946733b63324b2d6 for pr-112119
[INFO] extracting crate risc0-circuit-rv32im-sys 0.15.2 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate risc0-circuit-rv32im-sys 0.15.2 on toolchain 331249a94930adb3d2a7243d946733b63324b2d6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+331249a94930adb3d2a7243d946733b63324b2d6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate risc0-circuit-rv32im-sys 0.15.2
[INFO] finished tweaking crates.io crate risc0-circuit-rv32im-sys 0.15.2
[INFO] tweaked toml for crates.io crate risc0-circuit-rv32im-sys 0.15.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+331249a94930adb3d2a7243d946733b63324b2d6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+331249a94930adb3d2a7243d946733b63324b2d6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded risc0-sys v0.15.3
[INFO] [stderr]   Downloaded risc0-build-kernel v0.15.3
[INFO] [stderr]   Downloaded risc0-core v0.15.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+331249a94930adb3d2a7243d946733b63324b2d6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f4ac438d6d0cc7af2c045229ec34b250275b19da299a20a4cfbd7365155c5603
[INFO] running `Command { std: "docker" "start" "-a" "f4ac438d6d0cc7af2c045229ec34b250275b19da299a20a4cfbd7365155c5603", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f4ac438d6d0cc7af2c045229ec34b250275b19da299a20a4cfbd7365155c5603", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4ac438d6d0cc7af2c045229ec34b250275b19da299a20a4cfbd7365155c5603", kill_on_drop: false }`
[INFO] [stdout] f4ac438d6d0cc7af2c045229ec34b250275b19da299a20a4cfbd7365155c5603
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+331249a94930adb3d2a7243d946733b63324b2d6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5a2e48622cc53f46f9cf4479118e826b55abdee1ffdc1611afe068bb6b34456
[INFO] running `Command { std: "docker" "start" "-a" "f5a2e48622cc53f46f9cf4479118e826b55abdee1ffdc1611afe068bb6b34456", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.146
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling rustix v0.37.20
[INFO] [stderr]    Compiling linux-raw-sys v0.3.8
[INFO] [stderr]    Compiling typenum v1.16.0
[INFO] [stderr]    Compiling tempfile v3.6.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling cpufeatures v0.2.8
[INFO] [stderr]    Compiling fastrand v1.9.0
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling bytemuck_derive v1.4.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking bytemuck v1.13.1
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]     Checking risc0-core v0.15.3
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.7
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling jobserver v0.1.26
[INFO] [stderr]    Compiling directories v5.0.1
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling risc0-build-kernel v0.15.3
[INFO] [stderr]    Compiling risc0-sys v0.15.3
[INFO] [stderr]    Compiling risc0-circuit-rv32im-sys v0.15.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.61s
[INFO] running `Command { std: "docker" "inspect" "f5a2e48622cc53f46f9cf4479118e826b55abdee1ffdc1611afe068bb6b34456", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5a2e48622cc53f46f9cf4479118e826b55abdee1ffdc1611afe068bb6b34456", kill_on_drop: false }`
[INFO] [stdout] f5a2e48622cc53f46f9cf4479118e826b55abdee1ffdc1611afe068bb6b34456