[INFO] cloning repository https://github.com/complexspaces/ring-rsa-testing
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/complexspaces/ring-rsa-testing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcomplexspaces%2Fring-rsa-testing", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcomplexspaces%2Fring-rsa-testing'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 099f5e2411a5965c63613b43bd5cff97a6c4bdf1
[INFO] checking complexspaces/ring-rsa-testing against try#07fecb9cf34c4979a772ba38c99d6d9144768413 for pr-87710
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcomplexspaces%2Fring-rsa-testing" "/workspace/builds/worker-27/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-27/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/complexspaces/ring-rsa-testing on toolchain 07fecb9cf34c4979a772ba38c99d6d9144768413
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/complexspaces/ring-rsa-testing
[INFO] finished tweaking git repo https://github.com/complexspaces/ring-rsa-testing
[INFO] tweaked toml for git repo https://github.com/complexspaces/ring-rsa-testing written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate git repo https://github.com/complexspaces/ring-rsa-testing already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "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-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 014b8a3b4cf50e33d6d027d7499ebf3d45fa8824d96e59d7e90d3766617c3e46
[INFO] running `Command { std: "docker" "start" "-a" "014b8a3b4cf50e33d6d027d7499ebf3d45fa8824d96e59d7e90d3766617c3e46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "014b8a3b4cf50e33d6d027d7499ebf3d45fa8824d96e59d7e90d3766617c3e46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "014b8a3b4cf50e33d6d027d7499ebf3d45fa8824d96e59d7e90d3766617c3e46", kill_on_drop: false }`
[INFO] [stdout] 014b8a3b4cf50e33d6d027d7499ebf3d45fa8824d96e59d7e90d3766617c3e46
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50ac608f790c415e3b842c95b552d0011737751a527951884fd37fdac24e84bb
[INFO] running `Command { std: "docker" "start" "-a" "50ac608f790c415e3b842c95b552d0011737751a527951884fd37fdac24e84bb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling ring v0.17.0-alpha.9
[INFO] [stderr]     Checking ring-rsa-testing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.56s
[INFO] running `Command { std: "docker" "inspect" "50ac608f790c415e3b842c95b552d0011737751a527951884fd37fdac24e84bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50ac608f790c415e3b842c95b552d0011737751a527951884fd37fdac24e84bb", kill_on_drop: false }`
[INFO] [stdout] 50ac608f790c415e3b842c95b552d0011737751a527951884fd37fdac24e84bb