[INFO] cloning repository https://github.com/thirtythreeforty/http-gpio [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thirtythreeforty/http-gpio" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthirtythreeforty%2Fhttp-gpio", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthirtythreeforty%2Fhttp-gpio'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3c1c628a85479a30a8ec08543d107fe7b509dcb0 [INFO] checking thirtythreeforty/http-gpio against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthirtythreeforty%2Fhttp-gpio" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/thirtythreeforty/http-gpio on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/thirtythreeforty/http-gpio [INFO] finished tweaking git repo https://github.com/thirtythreeforty/http-gpio [INFO] tweaked toml for git repo https://github.com/thirtythreeforty/http-gpio written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/thirtythreeforty/http-gpio already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gpio-cdev v0.2.0 [INFO] [stderr] Downloaded proc-macro-hack v0.5.12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 62e76b20660427baef4db7e2b20d82645364455a6179567809c70a489b191a7f [INFO] running `Command { std: "docker" "start" "-a" "62e76b20660427baef4db7e2b20d82645364455a6179567809c70a489b191a7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "62e76b20660427baef4db7e2b20d82645364455a6179567809c70a489b191a7f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62e76b20660427baef4db7e2b20d82645364455a6179567809c70a489b191a7f", kill_on_drop: false }` [INFO] [stdout] 62e76b20660427baef4db7e2b20d82645364455a6179567809c70a489b191a7f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e08625f59a8eb5a18525862ef8e4e4ca3f92bb99838eb266d5388e962a7cf0b [INFO] running `Command { std: "docker" "start" "-a" "6e08625f59a8eb5a18525862ef8e4e4ca3f92bb99838eb266d5388e962a7cf0b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking futures-core v0.3.4 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Checking futures-sink v0.3.4 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking http v0.2.0 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking smallvec v1.2.0 [INFO] [stderr] Checking futures-io v0.3.4 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking futures-task v0.3.4 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking pin-project-lite v0.1.4 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling serde v1.0.105 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking input_buffer v0.3.1 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Checking remove_dir_all v0.5.2 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Compiling nix v0.11.1 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking utf-8 v0.7.5 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking buf_redux v0.8.4 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Compiling backtrace-sys v0.1.35 [INFO] [stderr] Checking twoway v0.1.8 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking base64 v0.12.0 [INFO] [stderr] Checking dtoa v0.4.5 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking urlencoding v1.0.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling mime_guess v1.8.8 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking headers v0.3.2 [INFO] [stderr] Checking tungstenite v0.10.1 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking backtrace v0.3.46 [INFO] [stderr] Checking multipart v0.16.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.12 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling pin-project-internal v0.4.8 [INFO] [stderr] Compiling serde_derive v1.0.105 [INFO] [stderr] Checking gpio-cdev v0.2.0 [INFO] [stderr] Checking tokio v0.2.13 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Checking pin-project v0.4.8 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Checking h2 v0.2.2 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Checking tokio-tungstenite v0.10.1 [INFO] [stderr] Checking hyper v0.13.4 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking serde_json v1.0.48 [INFO] [stderr] Checking warp v0.2.2 [INFO] [stderr] Checking http-gpio v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.85s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.16.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "6e08625f59a8eb5a18525862ef8e4e4ca3f92bb99838eb266d5388e962a7cf0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e08625f59a8eb5a18525862ef8e4e4ca3f92bb99838eb266d5388e962a7cf0b", kill_on_drop: false }` [INFO] [stdout] 6e08625f59a8eb5a18525862ef8e4e4ca3f92bb99838eb266d5388e962a7cf0b [INFO] checking thirtythreeforty/http-gpio against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthirtythreeforty%2Fhttp-gpio" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/thirtythreeforty/http-gpio on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/thirtythreeforty/http-gpio [INFO] finished tweaking git repo https://github.com/thirtythreeforty/http-gpio [INFO] tweaked toml for git repo https://github.com/thirtythreeforty/http-gpio written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/thirtythreeforty/http-gpio already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a119ed57797777a4e33fe8b70d19f2437a48db2f4db5a3fd2dda629fa4e2d391 [INFO] running `Command { std: "docker" "start" "-a" "a119ed57797777a4e33fe8b70d19f2437a48db2f4db5a3fd2dda629fa4e2d391", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a119ed57797777a4e33fe8b70d19f2437a48db2f4db5a3fd2dda629fa4e2d391", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a119ed57797777a4e33fe8b70d19f2437a48db2f4db5a3fd2dda629fa4e2d391", kill_on_drop: false }` [INFO] [stdout] a119ed57797777a4e33fe8b70d19f2437a48db2f4db5a3fd2dda629fa4e2d391 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e2c5b0238fc7dc91b87b1c3a9b50aef3fce57f860795214151f1068d29b63e23 [INFO] running `Command { std: "docker" "start" "-a" "e2c5b0238fc7dc91b87b1c3a9b50aef3fce57f860795214151f1068d29b63e23", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking futures-core v0.3.4 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking futures-sink v0.3.4 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking smallvec v1.2.0 [INFO] [stderr] Checking futures-task v0.3.4 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking http v0.2.0 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking futures-io v0.3.4 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking pin-project-lite v0.1.4 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Compiling serde v1.0.105 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking input_buffer v0.3.1 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Compiling nix v0.11.1 [INFO] [stderr] Checking remove_dir_all v0.5.2 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Checking utf-8 v0.7.5 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking safemem v0.3.3 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking buf_redux v0.8.4 [INFO] [stderr] Checking twoway v0.1.8 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking dtoa v0.4.5 [INFO] [stderr] Checking base64 v0.12.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking urlencoding v1.0.0 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Compiling backtrace-sys v0.1.35 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking headers v0.3.2 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Compiling mime_guess v1.8.8 [INFO] [stderr] Checking tungstenite v0.10.1 [INFO] [stderr] Checking backtrace v0.3.46 [INFO] [stderr] Checking multipart v0.16.1 [INFO] [stderr] Checking gpio-cdev v0.2.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.12 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.105 [INFO] [stderr] Compiling pin-project-internal v0.4.8 [INFO] [stderr] Checking tokio v0.2.13 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Checking pin-project v0.4.8 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Checking h2 v0.2.2 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Checking tokio-tungstenite v0.10.1 [INFO] [stderr] Checking hyper v0.13.4 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking serde_json v1.0.48 [INFO] [stderr] Checking warp v0.2.2 [INFO] [stderr] Checking http-gpio v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.33s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.16.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "e2c5b0238fc7dc91b87b1c3a9b50aef3fce57f860795214151f1068d29b63e23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e2c5b0238fc7dc91b87b1c3a9b50aef3fce57f860795214151f1068d29b63e23", kill_on_drop: false }` [INFO] [stdout] e2c5b0238fc7dc91b87b1c3a9b50aef3fce57f860795214151f1068d29b63e23