[INFO] fetching crate wagyu-zcash-parameters-4 0.2.0...
[INFO] testing wagyu-zcash-parameters-4-0.2.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate wagyu-zcash-parameters-4 0.2.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate wagyu-zcash-parameters-4 0.2.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wagyu-zcash-parameters-4 0.2.0
[INFO] finished tweaking crates.io crate wagyu-zcash-parameters-4 0.2.0
[INFO] tweaked toml for crates.io crate wagyu-zcash-parameters-4 0.2.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 695d0851b21c63645c66d1d4ec2351bf572a874bc43213e8fd852f3cc0e8b780
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "695d0851b21c63645c66d1d4ec2351bf572a874bc43213e8fd852f3cc0e8b780", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "695d0851b21c63645c66d1d4ec2351bf572a874bc43213e8fd852f3cc0e8b780", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "695d0851b21c63645c66d1d4ec2351bf572a874bc43213e8fd852f3cc0e8b780", kill_on_drop: false }`
[INFO] [stdout] 695d0851b21c63645c66d1d4ec2351bf572a874bc43213e8fd852f3cc0e8b780
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b24c4508985c0827ff93e6b5fc3ecd179dedec0e28520c433721fd9547a6be82
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b24c4508985c0827ff93e6b5fc3ecd179dedec0e28520c433721fd9547a6be82", kill_on_drop: false }`
[INFO] [stderr]    Compiling wagyu-zcash-parameters-4 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "b24c4508985c0827ff93e6b5fc3ecd179dedec0e28520c433721fd9547a6be82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b24c4508985c0827ff93e6b5fc3ecd179dedec0e28520c433721fd9547a6be82", kill_on_drop: false }`
[INFO] [stdout] b24c4508985c0827ff93e6b5fc3ecd179dedec0e28520c433721fd9547a6be82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c6bba8fb392cf37f152a3ceb5530df4ea340a88147019cd3f2fb4669a71bb80
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "7c6bba8fb392cf37f152a3ceb5530df4ea340a88147019cd3f2fb4669a71bb80", kill_on_drop: false }`
[INFO] [stderr]    Compiling wagyu-zcash-parameters-4 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `Command { std: "docker" "inspect" "7c6bba8fb392cf37f152a3ceb5530df4ea340a88147019cd3f2fb4669a71bb80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c6bba8fb392cf37f152a3ceb5530df4ea340a88147019cd3f2fb4669a71bb80", kill_on_drop: false }`
[INFO] [stdout] 7c6bba8fb392cf37f152a3ceb5530df4ea340a88147019cd3f2fb4669a71bb80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 432ddcd379e5be1fb9a7353210038b384b603cd9a4bd88656f484d29c77399e1
[INFO] running `Command { std: "docker" "start" "-a" "432ddcd379e5be1fb9a7353210038b384b603cd9a4bd88656f484d29c77399e1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/wagyu_zcash_parameters_4-ee43d8835575aea9
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests wagyu-zcash-parameters-4
[INFO] [stdout] test tests::test_load_partial_parameters ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "432ddcd379e5be1fb9a7353210038b384b603cd9a4bd88656f484d29c77399e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "432ddcd379e5be1fb9a7353210038b384b603cd9a4bd88656f484d29c77399e1", kill_on_drop: false }`
[INFO] [stdout] 432ddcd379e5be1fb9a7353210038b384b603cd9a4bd88656f484d29c77399e1