[INFO] cloning repository https://github.com/jesskfullwood/hyper-proxy-bug [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jesskfullwood/hyper-proxy-bug" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjesskfullwood%2Fhyper-proxy-bug", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjesskfullwood%2Fhyper-proxy-bug'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9b0afd0023b69c8fd1635da0a99513a8ac586d2e [INFO] checking jesskfullwood/hyper-proxy-bug against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjesskfullwood%2Fhyper-proxy-bug" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jesskfullwood/hyper-proxy-bug on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jesskfullwood/hyper-proxy-bug [INFO] finished tweaking git repo https://github.com/jesskfullwood/hyper-proxy-bug [INFO] tweaked toml for git repo https://github.com/jesskfullwood/hyper-proxy-bug written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/jesskfullwood/hyper-proxy-bug already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded structopt-derive v0.2.10 [INFO] [stderr] Downloaded structopt v0.2.10 [INFO] [stderr] Downloaded tokio-fs v0.1.2 [INFO] [stderr] Downloaded tokio-threadpool v0.1.5 [INFO] [stderr] Downloaded env_logger v0.5.12 [INFO] [stderr] Downloaded erased-serde v0.3.3 [INFO] [stderr] Downloaded native-tls v0.2.0 [INFO] [stderr] Downloaded http v0.1.10 [INFO] [stderr] Downloaded hyper v0.12.8 [INFO] [stderr] Downloaded openssl v0.10.10 [INFO] [stderr] Downloaded h2 v0.1.10 [INFO] [stderr] Downloaded configure_derive v0.1.1 [INFO] [stderr] Downloaded configure v0.1.1 [INFO] [stderr] Downloaded rustls v0.13.0 [INFO] [stderr] Downloaded tokio-rustls v0.7.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", 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] 41f2a8543c65117b1564178fbaa19ce2c8ab77b3a9b06246bacce175c536ca74 [INFO] running `Command { std: "docker" "start" "-a" "41f2a8543c65117b1564178fbaa19ce2c8ab77b3a9b06246bacce175c536ca74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "41f2a8543c65117b1564178fbaa19ce2c8ab77b3a9b06246bacce175c536ca74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41f2a8543c65117b1564178fbaa19ce2c8ab77b3a9b06246bacce175c536ca74", kill_on_drop: false }` [INFO] [stdout] 41f2a8543c65117b1564178fbaa19ce2c8ab77b3a9b06246bacce175c536ca74 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "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] b0de72d52c429823a73327b37cee8e7b723ae41bc84a75f068907cf161f9bcf4 [INFO] running `Command { std: "docker" "start" "-a" "b0de72d52c429823a73327b37cee8e7b723ae41bc84a75f068907cf161f9bcf4", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.42 [INFO] [stderr] Checking cfg-if v0.1.4 [INFO] [stderr] Checking lazy_static v1.0.1 [INFO] [stderr] Checking futures v0.1.23 [INFO] [stderr] Checking byteorder v1.2.3 [INFO] [stderr] Compiling cc v1.0.18 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking slab v0.4.0 [INFO] [stderr] Compiling pkg-config v0.3.11 [INFO] [stderr] Checking lazycell v0.6.0 [INFO] [stderr] Checking bitflags v1.0.3 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling serde v1.0.70 [INFO] [stderr] Checking untrusted v0.6.2 [INFO] [stderr] Checking itoa v0.4.2 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling httparse v1.3.2 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling openssl v0.10.10 [INFO] [stderr] Compiling native-tls v0.2.0 [INFO] [stderr] Checking string v0.1.0 [INFO] [stderr] Checking ucd-util v0.1.1 [INFO] [stderr] Compiling regex v1.0.1 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Checking indexmap v1.0.1 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking termcolor v1.0.1 [INFO] [stderr] Checking log v0.4.3 [INFO] [stderr] Checking crossbeam-utils v0.3.2 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling proc-macro2 v0.4.6 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking regex-syntax v0.6.1 [INFO] [stderr] Checking base64 v0.9.2 [INFO] [stderr] Checking humantime v1.1.1 [INFO] [stderr] Compiling heck v0.3.0 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking atty v0.2.10 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking bytes v0.4.8 [INFO] [stderr] Checking crossbeam-epoch v0.4.3 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking aho-corasick v0.6.6 [INFO] [stderr] Checking mio v0.6.15 [INFO] [stderr] Compiling quote v0.6.3 [INFO] [stderr] Checking crossbeam-deque v0.3.1 [INFO] [stderr] Compiling syn v0.14.4 [INFO] [stderr] Checking http v0.1.10 [INFO] [stderr] Compiling openssl-sys v0.9.33 [INFO] [stderr] Compiling ring v0.13.2 [INFO] [stderr] Checking tokio-io v0.1.7 [INFO] [stderr] Checking tokio-executor v0.1.2 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Checking tokio-threadpool v0.1.5 [INFO] [stderr] Checking tokio-timer v0.2.4 [INFO] [stderr] Checking tokio-reactor v0.1.2 [INFO] [stderr] Checking tokio-codec v0.1.0 [INFO] [stderr] Checking tokio-fs v0.1.2 [INFO] [stderr] Checking tokio-tcp v0.1.1 [INFO] [stderr] Checking tokio-udp v0.1.1 [INFO] [stderr] Compiling configure_derive v0.1.1 [INFO] [stderr] Checking tokio v0.1.7 [INFO] [stderr] Checking h2 v0.1.10 [INFO] [stderr] Compiling structopt-derive v0.2.10 [INFO] [stderr] Checking webpki v0.18.1 [INFO] [stderr] Checking sct v0.4.0 [INFO] [stderr] Checking env_logger v0.5.12 [INFO] [stderr] Checking rustls v0.13.0 [INFO] [stderr] Checking hyper v0.12.8 [INFO] [stderr] Checking structopt v0.2.10 [INFO] [stderr] Checking erased-serde v0.3.3 [INFO] [stderr] Checking toml v0.4.6 [INFO] [stderr] Checking tokio-rustls v0.7.1 [INFO] [stderr] Checking configure v0.1.1 [INFO] [stderr] Checking hyper-tls v0.3.0 [INFO] [stderr] Checking hyper-proxy v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 08s [INFO] running `Command { std: "docker" "inspect" "b0de72d52c429823a73327b37cee8e7b723ae41bc84a75f068907cf161f9bcf4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0de72d52c429823a73327b37cee8e7b723ae41bc84a75f068907cf161f9bcf4", kill_on_drop: false }` [INFO] [stdout] b0de72d52c429823a73327b37cee8e7b723ae41bc84a75f068907cf161f9bcf4