[INFO] fetching crate ff_derive 0.11.0...
[INFO] testing ff_derive-0.11.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate ff_derive 0.11.0 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate ff_derive 0.11.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ff_derive 0.11.0
[INFO] finished tweaking crates.io crate ff_derive 0.11.0
[INFO] tweaked toml for crates.io crate ff_derive 0.11.0 written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8656385065ade4e02757944bd5e080c46193125271f378fbfa3ee4f51b6978c1
[INFO] running `Command { std: "docker" "start" "-a" "8656385065ade4e02757944bd5e080c46193125271f378fbfa3ee4f51b6978c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8656385065ade4e02757944bd5e080c46193125271f378fbfa3ee4f51b6978c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8656385065ade4e02757944bd5e080c46193125271f378fbfa3ee4f51b6978c1", kill_on_drop: false }`
[INFO] [stdout] 8656385065ade4e02757944bd5e080c46193125271f378fbfa3ee4f51b6978c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7257e7cc7c3408e99a38293cd9bcdce9c1b3ff76ca25038a3bd93c6abd2bd43f
[INFO] running `Command { std: "docker" "start" "-a" "7257e7cc7c3408e99a38293cd9bcdce9c1b3ff76ca25038a3bd93c6abd2bd43f", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.3.3
[INFO] [stderr]    Compiling addchain v0.2.0
[INFO] [stderr]    Compiling ff_derive v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.16s
[INFO] running `Command { std: "docker" "inspect" "7257e7cc7c3408e99a38293cd9bcdce9c1b3ff76ca25038a3bd93c6abd2bd43f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7257e7cc7c3408e99a38293cd9bcdce9c1b3ff76ca25038a3bd93c6abd2bd43f", kill_on_drop: false }`
[INFO] [stdout] 7257e7cc7c3408e99a38293cd9bcdce9c1b3ff76ca25038a3bd93c6abd2bd43f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a83d4907d212e4b33ad7921b25320d188db06b10fe2d9700b4fdecd8d156d335
[INFO] running `Command { std: "docker" "start" "-a" "a83d4907d212e4b33ad7921b25320d188db06b10fe2d9700b4fdecd8d156d335", kill_on_drop: false }`
[INFO] [stderr]    Compiling ff_derive v0.11.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.29s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/ff_derive-53ebb68b0c1ddb4b)
[INFO] running `Command { std: "docker" "inspect" "a83d4907d212e4b33ad7921b25320d188db06b10fe2d9700b4fdecd8d156d335", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a83d4907d212e4b33ad7921b25320d188db06b10fe2d9700b4fdecd8d156d335", kill_on_drop: false }`
[INFO] [stdout] a83d4907d212e4b33ad7921b25320d188db06b10fe2d9700b4fdecd8d156d335
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ef7fad8729464f7e4eb92aabad372b4ca389e1d6da540b8755674f6d6ca34df0
[INFO] running `Command { std: "docker" "start" "-a" "ef7fad8729464f7e4eb92aabad372b4ca389e1d6da540b8755674f6d6ca34df0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ff_derive-53ebb68b0c1ddb4b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_exp ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ff_derive
[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" "ef7fad8729464f7e4eb92aabad372b4ca389e1d6da540b8755674f6d6ca34df0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef7fad8729464f7e4eb92aabad372b4ca389e1d6da540b8755674f6d6ca34df0", kill_on_drop: false }`
[INFO] [stdout] ef7fad8729464f7e4eb92aabad372b4ca389e1d6da540b8755674f6d6ca34df0