[INFO] fetching crate ark-ff-asm 0.3.0...
[INFO] testing ark-ff-asm-0.3.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate ark-ff-asm 0.3.0 into /workspace/builds/worker-105/source
[INFO] validating manifest of crates.io crate ark-ff-asm 0.3.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ark-ff-asm 0.3.0
[INFO] finished tweaking crates.io crate ark-ff-asm 0.3.0
[INFO] tweaked toml for crates.io crate ark-ff-asm 0.3.0 written to /workspace/builds/worker-105/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0fe0ca4c837bc06821a3f4411bc114305022a28bcee66bb52ee51a11f2d4e4a1
[INFO] running `Command { std: "docker" "start" "-a" "0fe0ca4c837bc06821a3f4411bc114305022a28bcee66bb52ee51a11f2d4e4a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0fe0ca4c837bc06821a3f4411bc114305022a28bcee66bb52ee51a11f2d4e4a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fe0ca4c837bc06821a3f4411bc114305022a28bcee66bb52ee51a11f2d4e4a1", kill_on_drop: false }`
[INFO] [stdout] 0fe0ca4c837bc06821a3f4411bc114305022a28bcee66bb52ee51a11f2d4e4a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 044ec9c85b2b7274a6e92b9afa9a156bf1c2ebf6fe4aab62d9bc315b4b243dc3
[INFO] running `Command { std: "docker" "start" "-a" "044ec9c85b2b7274a6e92b9afa9a156bf1c2ebf6fe4aab62d9bc315b4b243dc3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling ark-ff-asm v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.65s
[INFO] running `Command { std: "docker" "inspect" "044ec9c85b2b7274a6e92b9afa9a156bf1c2ebf6fe4aab62d9bc315b4b243dc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "044ec9c85b2b7274a6e92b9afa9a156bf1c2ebf6fe4aab62d9bc315b4b243dc3", kill_on_drop: false }`
[INFO] [stdout] 044ec9c85b2b7274a6e92b9afa9a156bf1c2ebf6fe4aab62d9bc315b4b243dc3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c6ba45a377920b573f6c53fc685ad88d7875b61821c8d2068488b556c6e8246
[INFO] running `Command { std: "docker" "start" "-a" "5c6ba45a377920b573f6c53fc685ad88d7875b61821c8d2068488b556c6e8246", kill_on_drop: false }`
[INFO] [stderr]    Compiling ark-ff-asm v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "5c6ba45a377920b573f6c53fc685ad88d7875b61821c8d2068488b556c6e8246", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c6ba45a377920b573f6c53fc685ad88d7875b61821c8d2068488b556c6e8246", kill_on_drop: false }`
[INFO] [stdout] 5c6ba45a377920b573f6c53fc685ad88d7875b61821c8d2068488b556c6e8246
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-105/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 08143670455e51c5d48abe9d91b18493f8bc52e4265c6715b366c233309bdf02
[INFO] running `Command { std: "docker" "start" "-a" "08143670455e51c5d48abe9d91b18493f8bc52e4265c6715b366c233309bdf02", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ark_ff_asm-8a73bb21c0656274)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ark-ff-asm
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/unroll.rs - unroll (line 20) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "08143670455e51c5d48abe9d91b18493f8bc52e4265c6715b366c233309bdf02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08143670455e51c5d48abe9d91b18493f8bc52e4265c6715b366c233309bdf02", kill_on_drop: false }`
[INFO] [stdout] 08143670455e51c5d48abe9d91b18493f8bc52e4265c6715b366c233309bdf02