[INFO] fetching crate ark-ff-macros 0.3.0...
[INFO] testing ark-ff-macros-0.3.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate ark-ff-macros 0.3.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate ark-ff-macros 0.3.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ark-ff-macros 0.3.0
[INFO] finished tweaking crates.io crate ark-ff-macros 0.3.0
[INFO] tweaked toml for crates.io crate ark-ff-macros 0.3.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f0de5271ad5d27de03c651647700bed6b8038b0e262f13fa20827b2209119d34
[INFO] running `Command { std: "docker" "start" "-a" "f0de5271ad5d27de03c651647700bed6b8038b0e262f13fa20827b2209119d34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0de5271ad5d27de03c651647700bed6b8038b0e262f13fa20827b2209119d34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0de5271ad5d27de03c651647700bed6b8038b0e262f13fa20827b2209119d34", kill_on_drop: false }`
[INFO] [stdout] f0de5271ad5d27de03c651647700bed6b8038b0e262f13fa20827b2209119d34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 775f1a8171411ceb69d84068f17190a60b2b0d88f54cd77ab8fb9c30c176c2f9
[INFO] running `Command { std: "docker" "start" "-a" "775f1a8171411ceb69d84068f17190a60b2b0d88f54cd77ab8fb9c30c176c2f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling ark-ff-macros v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.13s
[INFO] running `Command { std: "docker" "inspect" "775f1a8171411ceb69d84068f17190a60b2b0d88f54cd77ab8fb9c30c176c2f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "775f1a8171411ceb69d84068f17190a60b2b0d88f54cd77ab8fb9c30c176c2f9", kill_on_drop: false }`
[INFO] [stdout] 775f1a8171411ceb69d84068f17190a60b2b0d88f54cd77ab8fb9c30c176c2f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8dfee20237242b37e063a6ec16337fee8acc3e48b8f3648eca078be74623940a
[INFO] running `Command { std: "docker" "start" "-a" "8dfee20237242b37e063a6ec16337fee8acc3e48b8f3648eca078be74623940a", kill_on_drop: false }`
[INFO] [stderr]    Compiling ark-ff-macros v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.91s
[INFO] running `Command { std: "docker" "inspect" "8dfee20237242b37e063a6ec16337fee8acc3e48b8f3648eca078be74623940a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dfee20237242b37e063a6ec16337fee8acc3e48b8f3648eca078be74623940a", kill_on_drop: false }`
[INFO] [stdout] 8dfee20237242b37e063a6ec16337fee8acc3e48b8f3648eca078be74623940a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 63e202dfa6c3e25bd2a9fcf2e1e33e8b2b1e53bc4978aab69ee7faab833dd5bb
[INFO] running `Command { std: "docker" "start" "-a" "63e202dfa6c3e25bd2a9fcf2e1e33e8b2b1e53bc4978aab69ee7faab833dd5bb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.15s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ark_ff_macros-0b26726a38e0f53a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests ark-ff-macros
[INFO] [stdout] test test_str_to_limbs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[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" "63e202dfa6c3e25bd2a9fcf2e1e33e8b2b1e53bc4978aab69ee7faab833dd5bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63e202dfa6c3e25bd2a9fcf2e1e33e8b2b1e53bc4978aab69ee7faab833dd5bb", kill_on_drop: false }`
[INFO] [stdout] 63e202dfa6c3e25bd2a9fcf2e1e33e8b2b1e53bc4978aab69ee7faab833dd5bb
