[INFO] fetching crate zksync_ff_derive 0.32.6...
[INFO] testing zksync_ff_derive-0.32.6 against 1.91.0 for beta-1.92-2
[INFO] extracting crate zksync_ff_derive 0.32.6 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate zksync_ff_derive 0.32.6
[INFO] finished tweaking crates.io crate zksync_ff_derive 0.32.6
[INFO] tweaked toml for crates.io crate zksync_ff_derive 0.32.6 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate zksync_ff_derive 0.32.6 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zksync_ff_derive 0.32.6 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 028d2a0818ceb22e385087699dd93f7b49efde6aed531ebc01a4c6ccd57afea6
[INFO] running `Command { std: "docker" "start" "-a" "028d2a0818ceb22e385087699dd93f7b49efde6aed531ebc01a4c6ccd57afea6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "028d2a0818ceb22e385087699dd93f7b49efde6aed531ebc01a4c6ccd57afea6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "028d2a0818ceb22e385087699dd93f7b49efde6aed531ebc01a4c6ccd57afea6", kill_on_drop: false }`
[INFO] [stdout] 028d2a0818ceb22e385087699dd93f7b49efde6aed531ebc01a4c6ccd57afea6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0b061712cd85d2b38a1e798c550bb5dc796f873a81a41abab41352c55c1aeb0
[INFO] running `Command { std: "docker" "start" "-a" "d0b061712cd85d2b38a1e798c550bb5dc796f873a81a41abab41352c55c1aeb0", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling zksync_ff_derive v0.32.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.98s
[INFO] running `Command { std: "docker" "inspect" "d0b061712cd85d2b38a1e798c550bb5dc796f873a81a41abab41352c55c1aeb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0b061712cd85d2b38a1e798c550bb5dc796f873a81a41abab41352c55c1aeb0", kill_on_drop: false }`
[INFO] [stdout] d0b061712cd85d2b38a1e798c550bb5dc796f873a81a41abab41352c55c1aeb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] abd8b6c44c692005f6ace73e5d93d318df48152a148aa16363ac6a058f37cf35
[INFO] running `Command { std: "docker" "start" "-a" "abd8b6c44c692005f6ace73e5d93d318df48152a148aa16363ac6a058f37cf35", kill_on_drop: false }`
[INFO] [stderr]    Compiling zksync_ff_derive v0.32.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "abd8b6c44c692005f6ace73e5d93d318df48152a148aa16363ac6a058f37cf35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abd8b6c44c692005f6ace73e5d93d318df48152a148aa16363ac6a058f37cf35", kill_on_drop: false }`
[INFO] [stdout] abd8b6c44c692005f6ace73e5d93d318df48152a148aa16363ac6a058f37cf35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ffe79ef05623fd3f8ad812376465cf291a5f9fe530c49311c212be7f0cf04193
[INFO] running `Command { std: "docker" "start" "-a" "ffe79ef05623fd3f8ad812376465cf291a5f9fe530c49311c212be7f0cf04193", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zksync_ff_derive-91b29a9a257632d4)
[INFO] [stderr]    Doc-tests zksync_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] [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" "ffe79ef05623fd3f8ad812376465cf291a5f9fe530c49311c212be7f0cf04193", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffe79ef05623fd3f8ad812376465cf291a5f9fe530c49311c212be7f0cf04193", kill_on_drop: false }`
[INFO] [stdout] ffe79ef05623fd3f8ad812376465cf291a5f9fe530c49311c212be7f0cf04193