[INFO] updating cached repository https://github.com/ark2038/zendoo-mc-cryptolib
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b2d5b6191fb3ad05d89254198c0927e2a00b06c2
[INFO] checking ark2038/zendoo-mc-cryptolib against try#6024cfef3a82f9a7688f07054f1650081bad3af5 for pr-74130
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fark2038%2Fzendoo-mc-cryptolib" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ark2038/zendoo-mc-cryptolib on toolchain 6024cfef3a82f9a7688f07054f1650081bad3af5
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ark2038/zendoo-mc-cryptolib
[INFO] finished tweaking git repo https://github.com/ark2038/zendoo-mc-cryptolib
[INFO] tweaked toml for git repo https://github.com/ark2038/zendoo-mc-cryptolib written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/ark2038/zendoo-mc-cryptolib already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7c96dba9696c5edbc937fc4b2bb95fae7b38ebef46abf1659628f97d13537a8
[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" "d7c96dba9696c5edbc937fc4b2bb95fae7b38ebef46abf1659628f97d13537a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7c96dba9696c5edbc937fc4b2bb95fae7b38ebef46abf1659628f97d13537a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7c96dba9696c5edbc937fc4b2bb95fae7b38ebef46abf1659628f97d13537a8", kill_on_drop: false }`
[INFO] [stdout] d7c96dba9696c5edbc937fc4b2bb95fae7b38ebef46abf1659628f97d13537a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+6024cfef3a82f9a7688f07054f1650081bad3af5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84a28c71dfb329dc0d1608bb137d67dd7fc20fbef4ee9173b40911b8d5f02f25
[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" "84a28c71dfb329dc0d1608bb137d67dd7fc20fbef4ee9173b40911b8d5f02f25", kill_on_drop: false }`
[INFO] [stderr]     Checking lazy_static v1.2.0
[INFO] [stderr]     Checking bench-utils v0.1.0 (https://github.com/ZencashOfficial/ginger-lib.git?rev=69f3c0b2f80a90379587fa5a5cb0e9be130cba6e#69f3c0b2)
[INFO] [stderr]    Compiling winapi v0.3.6
[INFO] [stderr]    Compiling memoffset v0.5.4
[INFO] [stderr]     Checking getrandom v0.1.14
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]    Compiling derivative v1.0.4
[INFO] [stderr]     Checking crossbeam-utils v0.7.2
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking crossbeam-epoch v0.8.2
[INFO] [stderr]     Checking crossbeam-queue v0.2.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking crossbeam-deque v0.7.3
[INFO] [stderr]     Checking rayon-core v1.7.0
[INFO] [stderr]     Checking rayon v1.3.0
[INFO] [stderr]     Checking algebra v0.1.0 (https://github.com/ZencashOfficial/ginger-lib.git?rev=69f3c0b2f80a90379587fa5a5cb0e9be130cba6e#69f3c0b2)
[INFO] [stderr]     Checking r1cs-core v0.1.0 (https://github.com/ZencashOfficial/ginger-lib.git?rev=69f3c0b2f80a90379587fa5a5cb0e9be130cba6e#69f3c0b2)
[INFO] [stderr]     Checking primitives v0.1.0 (https://github.com/ZencashOfficial/ginger-lib.git?rev=69f3c0b2f80a90379587fa5a5cb0e9be130cba6e#69f3c0b2)
[INFO] [stderr]     Checking proof-systems v0.1.0 (https://github.com/ZencashOfficial/ginger-lib.git?rev=69f3c0b2f80a90379587fa5a5cb0e9be130cba6e#69f3c0b2)
[INFO] [stderr]     Checking zendoo-mc-crypto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.57s
[INFO] running `Command { std: "docker" "inspect" "84a28c71dfb329dc0d1608bb137d67dd7fc20fbef4ee9173b40911b8d5f02f25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84a28c71dfb329dc0d1608bb137d67dd7fc20fbef4ee9173b40911b8d5f02f25", kill_on_drop: false }`
[INFO] [stdout] 84a28c71dfb329dc0d1608bb137d67dd7fc20fbef4ee9173b40911b8d5f02f25