[INFO] fetching crate openvm-stark-backend 0.0.0-reserved...
[INFO] testing openvm-stark-backend-0.0.0-reserved against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate openvm-stark-backend 0.0.0-reserved into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate openvm-stark-backend 0.0.0-reserved
[INFO] finished tweaking crates.io crate openvm-stark-backend 0.0.0-reserved
[INFO] tweaked toml for crates.io crate openvm-stark-backend 0.0.0-reserved written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate openvm-stark-backend 0.0.0-reserved on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b3a50e9dca235985682321775ea918762447459935030098aec03ebe5f9513c
[INFO] running `Command { std: "docker" "start" "-a" "4b3a50e9dca235985682321775ea918762447459935030098aec03ebe5f9513c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b3a50e9dca235985682321775ea918762447459935030098aec03ebe5f9513c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b3a50e9dca235985682321775ea918762447459935030098aec03ebe5f9513c", kill_on_drop: false }`
[INFO] [stdout] 4b3a50e9dca235985682321775ea918762447459935030098aec03ebe5f9513c
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07c5a6b6ffb73255a446787c701570fc87d82253a04672d33b4e0326d900ed99
[INFO] running `Command { std: "docker" "start" "-a" "07c5a6b6ffb73255a446787c701570fc87d82253a04672d33b4e0326d900ed99", kill_on_drop: false }`
[INFO] [stderr]    Compiling openvm-stark-backend v0.0.0-reserved (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "07c5a6b6ffb73255a446787c701570fc87d82253a04672d33b4e0326d900ed99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07c5a6b6ffb73255a446787c701570fc87d82253a04672d33b4e0326d900ed99", kill_on_drop: false }`
[INFO] [stdout] 07c5a6b6ffb73255a446787c701570fc87d82253a04672d33b4e0326d900ed99
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13cba59cce737e230ce4bc2bbeb468297b7f6b1b71a8902db91c52dfadd7192d
[INFO] running `Command { std: "docker" "start" "-a" "13cba59cce737e230ce4bc2bbeb468297b7f6b1b71a8902db91c52dfadd7192d", kill_on_drop: false }`
[INFO] [stderr]    Compiling openvm-stark-backend v0.0.0-reserved (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "13cba59cce737e230ce4bc2bbeb468297b7f6b1b71a8902db91c52dfadd7192d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13cba59cce737e230ce4bc2bbeb468297b7f6b1b71a8902db91c52dfadd7192d", kill_on_drop: false }`
[INFO] [stdout] 13cba59cce737e230ce4bc2bbeb468297b7f6b1b71a8902db91c52dfadd7192d
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9449e0ce90e0f2b5d90554c7b4c0835c4e1d30f33a5c1054683546470f93fc57
[INFO] running `Command { std: "docker" "start" "-a" "9449e0ce90e0f2b5d90554c7b4c0835c4e1d30f33a5c1054683546470f93fc57", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/openvm_stark_backend-10c2cefae3c5e488)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests openvm_stark_backend
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9449e0ce90e0f2b5d90554c7b4c0835c4e1d30f33a5c1054683546470f93fc57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9449e0ce90e0f2b5d90554c7b4c0835c4e1d30f33a5c1054683546470f93fc57", kill_on_drop: false }`
[INFO] [stdout] 9449e0ce90e0f2b5d90554c7b4c0835c4e1d30f33a5c1054683546470f93fc57