[INFO] fetching crate verifiable-random-function 0.0.0...
[INFO] testing verifiable-random-function-0.0.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate verifiable-random-function 0.0.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate verifiable-random-function 0.0.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate verifiable-random-function 0.0.0
[INFO] finished tweaking crates.io crate verifiable-random-function 0.0.0
[INFO] tweaked toml for crates.io crate verifiable-random-function 0.0.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e01b90b3748b90e3705fba18a3c86189e1ce2bf54bceff8e64cae2b23a77fd56
[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" "e01b90b3748b90e3705fba18a3c86189e1ce2bf54bceff8e64cae2b23a77fd56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e01b90b3748b90e3705fba18a3c86189e1ce2bf54bceff8e64cae2b23a77fd56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e01b90b3748b90e3705fba18a3c86189e1ce2bf54bceff8e64cae2b23a77fd56", kill_on_drop: false }`
[INFO] [stdout] e01b90b3748b90e3705fba18a3c86189e1ce2bf54bceff8e64cae2b23a77fd56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 388029040c86f5f2640301fde1272cac5b35686657d0963c0dc34acc31541177
[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" "388029040c86f5f2640301fde1272cac5b35686657d0963c0dc34acc31541177", kill_on_drop: false }`
[INFO] [stderr]    Compiling verifiable-random-function v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "388029040c86f5f2640301fde1272cac5b35686657d0963c0dc34acc31541177", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "388029040c86f5f2640301fde1272cac5b35686657d0963c0dc34acc31541177", kill_on_drop: false }`
[INFO] [stdout] 388029040c86f5f2640301fde1272cac5b35686657d0963c0dc34acc31541177
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 9ce89ef0ea7ffac6658b804e0989b2a9d92ed617c5095109287be9ee09e57158
[INFO] running `Command { std: "docker" "start" "-a" "9ce89ef0ea7ffac6658b804e0989b2a9d92ed617c5095109287be9ee09e57158", kill_on_drop: false }`
[INFO] [stderr]    Compiling verifiable-random-function v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "9ce89ef0ea7ffac6658b804e0989b2a9d92ed617c5095109287be9ee09e57158", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ce89ef0ea7ffac6658b804e0989b2a9d92ed617c5095109287be9ee09e57158", kill_on_drop: false }`
[INFO] [stdout] 9ce89ef0ea7ffac6658b804e0989b2a9d92ed617c5095109287be9ee09e57158
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ed741b932a5b09cfc06ec762aaf3e211aec7595cf3fce749c89f3ca4f63b3900
[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" "ed741b932a5b09cfc06ec762aaf3e211aec7595cf3fce749c89f3ca4f63b3900", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/verifiable_random_function-d9ca7ac935d1ed91
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests verifiable-random-function
[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] [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" "ed741b932a5b09cfc06ec762aaf3e211aec7595cf3fce749c89f3ca4f63b3900", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed741b932a5b09cfc06ec762aaf3e211aec7595cf3fce749c89f3ca4f63b3900", kill_on_drop: false }`
[INFO] [stdout] ed741b932a5b09cfc06ec762aaf3e211aec7595cf3fce749c89f3ca4f63b3900
