[INFO] fetching crate risc0-zkvm-platform 2.2.1...
[INFO] building risc0-zkvm-platform-2.2.1 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate risc0-zkvm-platform 2.2.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate risc0-zkvm-platform 2.2.1
[INFO] finished tweaking crates.io crate risc0-zkvm-platform 2.2.1
[INFO] tweaked toml for crates.io crate risc0-zkvm-platform 2.2.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate risc0-zkvm-platform 2.2.1 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate risc0-zkvm-platform 2.2.1 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded linked_list_allocator v0.10.5
[INFO] [stderr]   Downloaded embedded-alloc v0.6.0
[INFO] [stderr]   Downloaded rlsf v0.2.1
[INFO] [stderr]   Downloaded const-default v1.0.0
[INFO] [stderr]   Downloaded svgbobdoc v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de1ec2a3acf361898c6a34aa471ef63d4c29df806f7f9081ae89514c5355a067
[INFO] running `Command { std: "docker" "start" "-a" "de1ec2a3acf361898c6a34aa471ef63d4c29df806f7f9081ae89514c5355a067", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de1ec2a3acf361898c6a34aa471ef63d4c29df806f7f9081ae89514c5355a067", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de1ec2a3acf361898c6a34aa471ef63d4c29df806f7f9081ae89514c5355a067", kill_on_drop: false }`
[INFO] [stdout] de1ec2a3acf361898c6a34aa471ef63d4c29df806f7f9081ae89514c5355a067
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce97f44b2bd63baed2339f2bc20a8007e15ebc65a3bb3d57bb2b67635a3e90e7
[INFO] running `Command { std: "docker" "start" "-a" "ce97f44b2bd63baed2339f2bc20a8007e15ebc65a3bb3d57bb2b67635a3e90e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling num_enum_derive v0.7.4
[INFO] [stderr]    Compiling stability v0.2.1
[INFO] [stderr]    Compiling num_enum v0.7.4
[INFO] [stderr]    Compiling risc0-zkvm-platform v2.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.70s
[INFO] running `Command { std: "docker" "inspect" "ce97f44b2bd63baed2339f2bc20a8007e15ebc65a3bb3d57bb2b67635a3e90e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce97f44b2bd63baed2339f2bc20a8007e15ebc65a3bb3d57bb2b67635a3e90e7", kill_on_drop: false }`
[INFO] [stdout] ce97f44b2bd63baed2339f2bc20a8007e15ebc65a3bb3d57bb2b67635a3e90e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c3c08fbe51bddd0c2a317a3d9624e7a296aa6e9962cdced0761cedd5eea75f1d
[INFO] running `Command { std: "docker" "start" "-a" "c3c08fbe51bddd0c2a317a3d9624e7a296aa6e9962cdced0761cedd5eea75f1d", kill_on_drop: false }`
[INFO] [stderr]    Compiling risc0-zkvm-platform v2.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "c3c08fbe51bddd0c2a317a3d9624e7a296aa6e9962cdced0761cedd5eea75f1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3c08fbe51bddd0c2a317a3d9624e7a296aa6e9962cdced0761cedd5eea75f1d", kill_on_drop: false }`
[INFO] [stdout] c3c08fbe51bddd0c2a317a3d9624e7a296aa6e9962cdced0761cedd5eea75f1d