[INFO] fetching crate wagyu-zcash-parameters-1 0.2.0...
[INFO] testing wagyu-zcash-parameters-1-0.2.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate wagyu-zcash-parameters-1 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate wagyu-zcash-parameters-1 0.2.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wagyu-zcash-parameters-1 0.2.0
[INFO] finished tweaking crates.io crate wagyu-zcash-parameters-1 0.2.0
[INFO] tweaked toml for crates.io crate wagyu-zcash-parameters-1 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", 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] 085e4bd3acb2f70ebb256e2ff85362d6aa367b120e3f5346962ee06dfa24ba60
[INFO] running `Command { std: "docker" "start" "-a" "085e4bd3acb2f70ebb256e2ff85362d6aa367b120e3f5346962ee06dfa24ba60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "085e4bd3acb2f70ebb256e2ff85362d6aa367b120e3f5346962ee06dfa24ba60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "085e4bd3acb2f70ebb256e2ff85362d6aa367b120e3f5346962ee06dfa24ba60", kill_on_drop: false }`
[INFO] [stdout] 085e4bd3acb2f70ebb256e2ff85362d6aa367b120e3f5346962ee06dfa24ba60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40389e05a5e9947ff0b8d43fdcc5358ab0a026186c9992c030ebc3f1b521387a
[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" "40389e05a5e9947ff0b8d43fdcc5358ab0a026186c9992c030ebc3f1b521387a", kill_on_drop: false }`
[INFO] [stderr]    Compiling wagyu-zcash-parameters-1 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "40389e05a5e9947ff0b8d43fdcc5358ab0a026186c9992c030ebc3f1b521387a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40389e05a5e9947ff0b8d43fdcc5358ab0a026186c9992c030ebc3f1b521387a", kill_on_drop: false }`
[INFO] [stdout] 40389e05a5e9947ff0b8d43fdcc5358ab0a026186c9992c030ebc3f1b521387a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", 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] 390194dd1027280ab43059c878fe636425e5c4626fdf7264959b74d8d98cc83f
[INFO] running `Command { std: "docker" "start" "-a" "390194dd1027280ab43059c878fe636425e5c4626fdf7264959b74d8d98cc83f", kill_on_drop: false }`
[INFO] [stderr]    Compiling wagyu-zcash-parameters-1 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "390194dd1027280ab43059c878fe636425e5c4626fdf7264959b74d8d98cc83f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "390194dd1027280ab43059c878fe636425e5c4626fdf7264959b74d8d98cc83f", kill_on_drop: false }`
[INFO] [stdout] 390194dd1027280ab43059c878fe636425e5c4626fdf7264959b74d8d98cc83f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.49.0" "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] 54df59ab63f680e962f91a571e5885caf50a94125fe841b6b060323c887a755a
[INFO] running `Command { std: "docker" "start" "-a" "54df59ab63f680e962f91a571e5885caf50a94125fe841b6b060323c887a755a", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/wagyu_zcash_parameters_1-88a0884071ab42f3
[INFO] [stdout] test tests::test_load_partial_parameters ... ok
[INFO] [stderr]    Doc-tests wagyu-zcash-parameters-1
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "54df59ab63f680e962f91a571e5885caf50a94125fe841b6b060323c887a755a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54df59ab63f680e962f91a571e5885caf50a94125fe841b6b060323c887a755a", kill_on_drop: false }`
[INFO] [stdout] 54df59ab63f680e962f91a571e5885caf50a94125fe841b6b060323c887a755a