[INFO] cloning repository https://github.com/wkelliher/call_c_from_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wkelliher/call_c_from_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwkelliher%2Fcall_c_from_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwkelliher%2Fcall_c_from_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3fbb6282c1dc6a89d11708c79af3a499068bb107
[INFO] checking wkelliher/call_c_from_rust against try#575650af7d7ca88602df28e39d27bf3e456c306e for pr-80579
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwkelliher%2Fcall_c_from_rust" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wkelliher/call_c_from_rust on toolchain 575650af7d7ca88602df28e39d27bf3e456c306e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/wkelliher/call_c_from_rust
[INFO] finished tweaking git repo https://github.com/wkelliher/call_c_from_rust
[INFO] tweaked toml for git repo https://github.com/wkelliher/call_c_from_rust written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/wkelliher/call_c_from_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 16667b1d9202f7003a3c9ffb3398ec81e3524cb274f6c11b3c1f3cb835141bdd
[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" "16667b1d9202f7003a3c9ffb3398ec81e3524cb274f6c11b3c1f3cb835141bdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16667b1d9202f7003a3c9ffb3398ec81e3524cb274f6c11b3c1f3cb835141bdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16667b1d9202f7003a3c9ffb3398ec81e3524cb274f6c11b3c1f3cb835141bdd", kill_on_drop: false }`
[INFO] [stdout] 16667b1d9202f7003a3c9ffb3398ec81e3524cb274f6c11b3c1f3cb835141bdd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+575650af7d7ca88602df28e39d27bf3e456c306e" "check" "--frozen" "--all" "--all-targets" "--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] 972df8bceb32896ba2db5e10e7291477b217bdc90b91ed0766e8cc0e1ecabf11
[INFO] running `Command { std: "docker" "start" "-a" "972df8bceb32896ba2db5e10e7291477b217bdc90b91ed0766e8cc0e1ecabf11", kill_on_drop: false }`
[INFO] [stderr]    Compiling call_c_from_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "972df8bceb32896ba2db5e10e7291477b217bdc90b91ed0766e8cc0e1ecabf11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "972df8bceb32896ba2db5e10e7291477b217bdc90b91ed0766e8cc0e1ecabf11", kill_on_drop: false }`
[INFO] [stdout] 972df8bceb32896ba2db5e10e7291477b217bdc90b91ed0766e8cc0e1ecabf11