[INFO] cloning repository https://github.com/asmsoft/hyper-test [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/asmsoft/hyper-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasmsoft%2Fhyper-test", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasmsoft%2Fhyper-test'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] af299236683fb695b08dd76da70c28cb393146df [INFO] checking asmsoft/hyper-test against try#4a04890980766cc79878135f5ade8c0c4321e943 for pr-65819 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasmsoft%2Fhyper-test" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/asmsoft/hyper-test on toolchain 4a04890980766cc79878135f5ade8c0c4321e943 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/asmsoft/hyper-test [INFO] finished tweaking git repo https://github.com/asmsoft/hyper-test [INFO] tweaked toml for git repo https://github.com/asmsoft/hyper-test written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/asmsoft/hyper-test already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded futures v0.1.19 [INFO] [stderr] Downloaded tokio v0.1.3 [INFO] [stderr] Downloaded tokio-core v0.1.15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e83548ec10bde0c2aea7edf42daefcdb895e78e075de6bd55afab1edd3492e23 [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" "e83548ec10bde0c2aea7edf42daefcdb895e78e075de6bd55afab1edd3492e23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e83548ec10bde0c2aea7edf42daefcdb895e78e075de6bd55afab1edd3492e23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e83548ec10bde0c2aea7edf42daefcdb895e78e075de6bd55afab1edd3492e23", kill_on_drop: false }` [INFO] [stdout] e83548ec10bde0c2aea7edf42daefcdb895e78e075de6bd55afab1edd3492e23 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7d68514cb8faee425ea1182d02d4d6d1647f492c4b38282645bcb14ac2250fde [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" "7d68514cb8faee425ea1182d02d4d6d1647f492c4b38282645bcb14ac2250fde", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.39 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Checking futures v0.1.19 [INFO] [stderr] Checking byteorder v1.2.1 [INFO] [stderr] Checking scoped-tls v0.1.1 [INFO] [stderr] Checking unicase v2.1.0 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Checking crossbeam-utils v0.3.2 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking crossbeam-epoch v0.4.1 [INFO] [stderr] Checking base64 v0.9.0 [INFO] [stderr] Checking mime v0.3.5 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking crossbeam-deque v0.3.0 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking net2 v0.2.32 [INFO] [stderr] Checking time v0.1.39 [INFO] [stderr] Checking bytes v0.4.6 [INFO] [stderr] Checking mio v0.6.14 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Checking tokio-executor v0.1.0 [INFO] [stderr] Checking tokio-io v0.1.6 [INFO] [stderr] Checking tokio-service v0.1.0 [INFO] [stderr] Checking relay v0.1.1 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking tokio-threadpool v0.1.0 [INFO] [stderr] Checking tokio-reactor v0.1.0 [INFO] [stderr] Checking tokio v0.1.3 [INFO] [stderr] Checking tokio-core v0.1.15 [INFO] [stderr] Checking tokio-proto v0.1.1 [INFO] [stderr] Checking hyper v0.11.22 [INFO] [stderr] Checking callback v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.72s [INFO] running `Command { std: "docker" "inspect" "7d68514cb8faee425ea1182d02d4d6d1647f492c4b38282645bcb14ac2250fde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d68514cb8faee425ea1182d02d4d6d1647f492c4b38282645bcb14ac2250fde", kill_on_drop: false }` [INFO] [stdout] 7d68514cb8faee425ea1182d02d4d6d1647f492c4b38282645bcb14ac2250fde