[INFO] updating cached repository https://github.com/FauxFaux/capnpc-segfault
[INFO] running `"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"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cdc5f22473d044a74b2b06de9be35ada345a1114
[INFO] testing FauxFaux/capnpc-segfault against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFauxFaux%2Fcapnpc-segfault" "/workspace/builds/worker-10/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/FauxFaux/capnpc-segfault on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/FauxFaux/capnpc-segfault
[INFO] finished tweaking git repo https://github.com/FauxFaux/capnpc-segfault
[INFO] tweaked toml for git repo https://github.com/FauxFaux/capnpc-segfault written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/FauxFaux/capnpc-segfault already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 44f9f931bf3b83941f69683d035ed1d0694b18510ddf9da7faf23ae63613e06a
[INFO] running `"docker" "start" "-a" "44f9f931bf3b83941f69683d035ed1d0694b18510ddf9da7faf23ae63613e06a"`
[INFO] [stderr]    Compiling byteorder v1.0.0
[INFO] [stderr]    Compiling capnp v0.8.10
[INFO] [stderr]    Compiling capnpc v0.8.5
[INFO] [stderr]    Compiling capnpc-segfault v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.13s
[INFO] running `"docker" "inspect" "44f9f931bf3b83941f69683d035ed1d0694b18510ddf9da7faf23ae63613e06a"`
[INFO] running `"docker" "rm" "-f" "44f9f931bf3b83941f69683d035ed1d0694b18510ddf9da7faf23ae63613e06a"`
[INFO] [stdout] 44f9f931bf3b83941f69683d035ed1d0694b18510ddf9da7faf23ae63613e06a
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"`
[INFO] [stdout] 59d2b28359379b24a789cf3bbbd6fbb2a6546d25a43e224ed3ee4111be34fff1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "59d2b28359379b24a789cf3bbbd6fbb2a6546d25a43e224ed3ee4111be34fff1"`
[INFO] [stderr]    Compiling capnpc-segfault v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "59d2b28359379b24a789cf3bbbd6fbb2a6546d25a43e224ed3ee4111be34fff1"`
[INFO] running `"docker" "rm" "-f" "59d2b28359379b24a789cf3bbbd6fbb2a6546d25a43e224ed3ee4111be34fff1"`
[INFO] [stdout] 59d2b28359379b24a789cf3bbbd6fbb2a6546d25a43e224ed3ee4111be34fff1
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "/opt/rustwide/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e74fe1341ba15eca0da41c983b64f2a0a10ec8e13aa0caea6794e7b9f9c1262e
[INFO] running `"docker" "start" "-a" "e74fe1341ba15eca0da41c983b64f2a0a10ec8e13aa0caea6794e7b9f9c1262e"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/capnpc_segfault-e0a89e1174b4f2a7
[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 `"docker" "inspect" "e74fe1341ba15eca0da41c983b64f2a0a10ec8e13aa0caea6794e7b9f9c1262e"`
[INFO] running `"docker" "rm" "-f" "e74fe1341ba15eca0da41c983b64f2a0a10ec8e13aa0caea6794e7b9f9c1262e"`
[INFO] [stdout] e74fe1341ba15eca0da41c983b64f2a0a10ec8e13aa0caea6794e7b9f9c1262e