[INFO] cloning repository https://github.com/twitter/rpc-perf [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/twitter/rpc-perf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftwitter%2Frpc-perf", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftwitter%2Frpc-perf'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7a5a01bebe7dc22ee130424b3c94f74af47e6cd4 [INFO] checking twitter/rpc-perf against try#742889a08e10036dc30b8a7308f2a2a15b706883 for pr-103450-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftwitter%2Frpc-perf" "/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/twitter/rpc-perf on toolchain 742889a08e10036dc30b8a7308f2a2a15b706883 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+742889a08e10036dc30b8a7308f2a2a15b706883" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/twitter/rpc-perf [INFO] finished tweaking git repo https://github.com/twitter/rpc-perf [INFO] tweaked toml for git repo https://github.com/twitter/rpc-perf written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/twitter/rpc-perf already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+742889a08e10036dc30b8a7308f2a2a15b706883" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+742889a08e10036dc30b8a7308f2a2a15b706883" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 515a467ed47be9d8c84b0b493dcfdba9187433024ae0dde6dfdc4afbe547b248 [INFO] running `Command { std: "docker" "start" "-a" "515a467ed47be9d8c84b0b493dcfdba9187433024ae0dde6dfdc4afbe547b248", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "515a467ed47be9d8c84b0b493dcfdba9187433024ae0dde6dfdc4afbe547b248", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "515a467ed47be9d8c84b0b493dcfdba9187433024ae0dde6dfdc4afbe547b248", kill_on_drop: false }` [INFO] [stdout] 515a467ed47be9d8c84b0b493dcfdba9187433024ae0dde6dfdc4afbe547b248 [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" "RUSTDOCFLAGS=--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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+742889a08e10036dc30b8a7308f2a2a15b706883" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1a7e62791ece8af17f7ba430372a75ea4731eb4238ade7c1ec52a11ab6ba59c9 [INFO] running `Command { std: "docker" "start" "-a" "1a7e62791ece8af17f7ba430372a75ea4731eb4238ade7c1ec52a11ab6ba59c9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling 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(https://github.com/twitter/rustcommon?rev=807b9f7#807b9f7f) [INFO] [stderr] Checking exr v1.5.0 [INFO] [stderr] Compiling rustcommon-metrics-derive v0.1.1 (https://github.com/twitter/rustcommon?rev=807b9f7#807b9f7f) [INFO] [stderr] Checking rustcommon-metrics v0.1.1 (https://github.com/twitter/rustcommon?rev=807b9f7#807b9f7f) [INFO] [stderr] Checking rustcommon-logger v0.1.0 (https://github.com/twitter/rustcommon?rev=807b9f7#807b9f7f) [INFO] [stderr] Checking image v0.24.3 [INFO] [stderr] Checking rustcommon-waterfall v1.0.1 (https://github.com/twitter/rustcommon?rev=807b9f7#807b9f7f) [INFO] [stderr] Checking zstd v0.11.2+zstd.1.5.2 [INFO] [stderr] Checking boring v2.0.0 [INFO] [stderr] Checking rpc-perf v4.0.0-alpha.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 29.48s [INFO] running `Command { std: "docker" "inspect" "1a7e62791ece8af17f7ba430372a75ea4731eb4238ade7c1ec52a11ab6ba59c9", kill_on_drop: false }` [INFO] running `Command { std: 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