[INFO] fetching crate groth16 0.0.0...
[INFO] testing groth16-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate groth16 0.0.0 into /workspace/builds/worker-73/source
[INFO] validating manifest of crates.io crate groth16 0.0.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate groth16 0.0.0
[INFO] finished tweaking crates.io crate groth16 0.0.0
[INFO] tweaked toml for crates.io crate groth16 0.0.0 written to /workspace/builds/worker-73/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c6361e5de09e2f4036afe341a3a8021d3f8ba9b679cd699a404579f1d35a224e
[INFO] running `Command { std: "docker" "start" "-a" "c6361e5de09e2f4036afe341a3a8021d3f8ba9b679cd699a404579f1d35a224e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6361e5de09e2f4036afe341a3a8021d3f8ba9b679cd699a404579f1d35a224e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6361e5de09e2f4036afe341a3a8021d3f8ba9b679cd699a404579f1d35a224e", kill_on_drop: false }`
[INFO] [stdout] c6361e5de09e2f4036afe341a3a8021d3f8ba9b679cd699a404579f1d35a224e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ed64fcdf4950e5af18563551755aa5a9d960b932da7dd8b2015ba8c48c9f825
[INFO] running `Command { std: "docker" "start" "-a" "7ed64fcdf4950e5af18563551755aa5a9d960b932da7dd8b2015ba8c48c9f825", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling groth16 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.31s
[INFO] running `Command { std: "docker" "inspect" "7ed64fcdf4950e5af18563551755aa5a9d960b932da7dd8b2015ba8c48c9f825", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ed64fcdf4950e5af18563551755aa5a9d960b932da7dd8b2015ba8c48c9f825", kill_on_drop: false }`
[INFO] [stdout] 7ed64fcdf4950e5af18563551755aa5a9d960b932da7dd8b2015ba8c48c9f825
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6bc8d91b0907ad5a6b94954e275255b7ae2f0d67af47666b7714a13ea669bc12
[INFO] running `Command { std: "docker" "start" "-a" "6bc8d91b0907ad5a6b94954e275255b7ae2f0d67af47666b7714a13ea669bc12", kill_on_drop: false }`
[INFO] [stderr]    Compiling groth16 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "6bc8d91b0907ad5a6b94954e275255b7ae2f0d67af47666b7714a13ea669bc12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bc8d91b0907ad5a6b94954e275255b7ae2f0d67af47666b7714a13ea669bc12", kill_on_drop: false }`
[INFO] [stdout] 6bc8d91b0907ad5a6b94954e275255b7ae2f0d67af47666b7714a13ea669bc12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 008a1cbb02a8150d07ace5c12b44e2fc51d069450544109505071694f26ec128
[INFO] running `Command { std: "docker" "start" "-a" "008a1cbb02a8150d07ace5c12b44e2fc51d069450544109505071694f26ec128", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/groth16-89c9908d1acb56c8)
[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 groth16
[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" "008a1cbb02a8150d07ace5c12b44e2fc51d069450544109505071694f26ec128", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "008a1cbb02a8150d07ace5c12b44e2fc51d069450544109505071694f26ec128", kill_on_drop: false }`
[INFO] [stdout] 008a1cbb02a8150d07ace5c12b44e2fc51d069450544109505071694f26ec128