[INFO] fetching crate risc0-circuit-rv32im-sys 0.19.1...
[INFO] checking risc0-circuit-rv32im-sys-0.19.1 against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393
[INFO] extracting crate risc0-circuit-rv32im-sys 0.19.1 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate risc0-circuit-rv32im-sys 0.19.1 on toolchain 5518eaa946291f00471af8b254b2a1715f234882
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate risc0-circuit-rv32im-sys 0.19.1
[INFO] finished tweaking crates.io crate risc0-circuit-rv32im-sys 0.19.1
[INFO] tweaked toml for crates.io crate risc0-circuit-rv32im-sys 0.19.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "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" "+5518eaa946291f00471af8b254b2a1715f234882" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded risc0-build-kernel v0.19.1
[INFO] [stderr]   Downloaded risc0-core v0.19.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 78994f2a23df84cd7214d8187dc8e1d9dd68accf3154dfada316b68c431c4423
[INFO] running `Command { std: "docker" "start" "-a" "78994f2a23df84cd7214d8187dc8e1d9dd68accf3154dfada316b68c431c4423", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78994f2a23df84cd7214d8187dc8e1d9dd68accf3154dfada316b68c431c4423", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78994f2a23df84cd7214d8187dc8e1d9dd68accf3154dfada316b68c431c4423", kill_on_drop: false }`
[INFO] [stdout] 78994f2a23df84cd7214d8187dc8e1d9dd68accf3154dfada316b68c431c4423
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d7c979e4f64e96c7b72ec35e1c395f0586e7522d0eee2ec285bd228cafdc427
[INFO] running `Command { std: "docker" "start" "-a" "3d7c979e4f64e96c7b72ec35e1c395f0586e7522d0eee2ec285bd228cafdc427", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling cpufeatures v0.2.12
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling directories v5.0.1
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.8
[INFO] [stderr]    Compiling risc0-build-kernel v0.19.1
[INFO] [stderr]    Compiling bytemuck_derive v1.5.0
[INFO] [stderr]    Compiling risc0-circuit-rv32im-sys v0.19.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking bytemuck v1.14.1
[INFO] [stderr]     Checking risc0-core v0.19.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.63s
[INFO] running `Command { std: "docker" "inspect" "3d7c979e4f64e96c7b72ec35e1c395f0586e7522d0eee2ec285bd228cafdc427", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d7c979e4f64e96c7b72ec35e1c395f0586e7522d0eee2ec285bd228cafdc427", kill_on_drop: false }`
[INFO] [stdout] 3d7c979e4f64e96c7b72ec35e1c395f0586e7522d0eee2ec285bd228cafdc427