[INFO] fetching crate wterm 0.3.1... [INFO] checking wterm-0.3.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate wterm 0.3.1 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate wterm 0.3.1 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 crates.io crate wterm 0.3.1 [INFO] finished tweaking crates.io crate wterm 0.3.1 [INFO] tweaked toml for crates.io crate wterm 0.3.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate crates.io crate wterm 0.3.1 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 actix-web-actors v1.0.4 [INFO] [stderr] Downloaded serialport v3.3.0 [INFO] [stderr] Downloaded awc v0.2.8 [INFO] [stderr] Downloaded serde v1.0.142 [INFO] [stderr] Downloaded actix-threadpool v0.1.2 [INFO] [stderr] Downloaded actix_derive v0.4.0 [INFO] [stderr] Downloaded serde_derive v1.0.142 [INFO] [stderr] Downloaded actix-files v0.1.7 [INFO] [stderr] Downloaded lock_api v0.2.0 [INFO] [stderr] Downloaded actix-connect v0.2.5 [INFO] [stderr] Downloaded derive_more v0.14.1 [INFO] [stderr] Downloaded hashbrown v0.3.1 [INFO] [stderr] Downloaded actix v0.8.3 [INFO] [stderr] Downloaded object v0.29.0 [INFO] [stderr] Downloaded actix-http v0.2.11 [INFO] [stderr] Downloaded libc v0.2.127 [INFO] [stderr] Downloaded chrono v0.4.20 [INFO] [stderr] Downloaded backtrace v0.3.66 [INFO] [stderr] Downloaded parking_lot_core v0.5.0 [INFO] [stderr] Downloaded parking_lot v0.8.0 [INFO] [stderr] Downloaded actix-testing v0.1.0 [INFO] [stderr] Downloaded actix-rt v0.2.6 [INFO] [stderr] Downloaded actix-server-config v0.1.2 [INFO] [stderr] Downloaded copyless v0.1.5 [INFO] [stderr] Downloaded actix-codec v0.1.2 [INFO] [stderr] Downloaded actix-router v0.1.5 [INFO] [stderr] Downloaded actix-web v1.0.9 [INFO] [stderr] Downloaded libudev v0.2.0 [INFO] [stderr] Downloaded actix-web-codegen v0.1.3 [INFO] [stderr] Downloaded actix-service v0.4.2 [INFO] [stderr] Downloaded actix-utils v0.4.7 [INFO] [stderr] Downloaded actix-server v0.6.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 74cc6c6dd0e860f2d44b9f3c1bd52b8809c73dce756755e4aee108d98fc73e34 [INFO] running `Command { std: "docker" "start" "-a" "74cc6c6dd0e860f2d44b9f3c1bd52b8809c73dce756755e4aee108d98fc73e34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "74cc6c6dd0e860f2d44b9f3c1bd52b8809c73dce756755e4aee108d98fc73e34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74cc6c6dd0e860f2d44b9f3c1bd52b8809c73dce756755e4aee108d98fc73e34", kill_on_drop: false }` [INFO] [stdout] 74cc6c6dd0e860f2d44b9f3c1bd52b8809c73dce756755e4aee108d98fc73e34 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 28f9c7603af313c9264bbe81e4844cc9daee3ea363a9c26014b67aef6229cba4 [INFO] running `Command { std: "docker" "start" "-a" "28f9c7603af313c9264bbe81e4844cc9daee3ea363a9c26014b67aef6229cba4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.127 [INFO] [stderr] Compiling memchr v2.5.0 [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 log v0.4.17 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling backtrace v0.3.66 [INFO] [stderr] Compiling serde_derive v1.0.142 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking gimli v0.26.2 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Compiling serde v1.0.142 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking actix-service v0.4.2 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Checking object v0.29.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Checking copyless v0.1.5 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Compiling const-random-macro v0.1.13 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking resolv-conf v0.6.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling hashbrown v0.6.3 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking const-random v0.1.13 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking actix-codec v0.1.2 [INFO] [stderr] Compiling serde_json v1.0.83 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking either v1.7.0 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Checking actix-server-config v0.1.2 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Checking ahash v0.2.19 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking actix-utils v0.4.7 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking flate2 v1.0.24 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking chrono v0.4.20 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking tokio-signal v0.2.9 [INFO] [stderr] Compiling parking_lot_core v0.5.0 [INFO] [stderr] Compiling parking_lot v0.8.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking lock_api v0.2.0 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling v_htmlescape v0.4.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking hashbrown v0.3.1 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling v_escape_derive v0.5.6 [INFO] [stderr] Compiling actix-web-codegen v0.1.3 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Compiling derive_more v0.15.0 [INFO] [stderr] Compiling enum-as-inner v0.2.1 [INFO] [stderr] Compiling derive_more v0.14.1 [INFO] [stderr] Compiling actix_derive v0.4.0 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking trust-dns-proto v0.7.4 [INFO] [stderr] Checking v_escape v0.7.4 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking brotli2 v0.3.2 [INFO] [stderr] Checking serialport v3.3.0 [INFO] [stderr] Checking trust-dns-resolver v0.11.1 [INFO] [stderr] Checking actix-threadpool v0.1.2 [INFO] [stderr] Checking actix-rt v0.2.6 [INFO] [stderr] Checking actix-server v0.6.1 [INFO] [stderr] Checking actix-connect v0.2.5 [INFO] [stderr] Checking actix-testing v0.1.0 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking actix-router v0.1.5 [INFO] [stderr] Checking actix-http v0.2.11 [INFO] [stderr] Checking awc v0.2.8 [INFO] [stderr] Checking actix v0.8.3 [INFO] [stderr] Checking actix-web v1.0.9 [INFO] [stderr] Checking actix-web-actors v1.0.4 [INFO] [stderr] Checking actix-files v0.1.7 [INFO] [stderr] Checking wterm v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Actor` is imported redundantly [INFO] [stdout] --> src/bridge.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 1 | use actix::prelude::*; [INFO] [stdout] | ----------------- the item `Actor` is already imported here [INFO] [stdout] 2 | use actix::{Actor, StreamHandler}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Actor` is imported redundantly [INFO] [stdout] --> src/bridge.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 1 | use actix::prelude::*; [INFO] [stdout] | ----------------- the item `Actor` is already imported here [INFO] [stdout] 2 | use actix::{Actor, StreamHandler}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `StreamHandler` is imported redundantly [INFO] [stdout] --> src/bridge.rs:2:20 [INFO] [stdout] | [INFO] [stdout] 1 | use actix::prelude::*; [INFO] [stdout] | ----------------- the item `StreamHandler` is already imported here [INFO] [stdout] 2 | use actix::{Actor, StreamHandler}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `StreamHandler` is imported redundantly [INFO] [stdout] --> src/bridge.rs:2:20 [INFO] [stdout] | [INFO] [stdout] 1 | use actix::prelude::*; [INFO] [stdout] | ----------------- the item `StreamHandler` is already imported here [INFO] [stdout] 2 | use actix::{Actor, StreamHandler}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serialport` is imported redundantly [INFO] [stdout] --> src/bridge.rs:5:18 [INFO] [stdout] | [INFO] [stdout] 5 | use serialport::{self, SerialPort, SerialPortSettings}; [INFO] [stdout] | ^^^^ the item `serialport` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serialport` is imported redundantly [INFO] [stdout] --> src/bridge.rs:5:18 [INFO] [stdout] | [INFO] [stdout] 5 | use serialport::{self, SerialPort, SerialPortSettings}; [INFO] [stdout] | ^^^^ the item `serialport` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.29s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 6` [INFO] running `Command { std: "docker" "inspect" "28f9c7603af313c9264bbe81e4844cc9daee3ea363a9c26014b67aef6229cba4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28f9c7603af313c9264bbe81e4844cc9daee3ea363a9c26014b67aef6229cba4", kill_on_drop: false }` [INFO] [stdout] 28f9c7603af313c9264bbe81e4844cc9daee3ea363a9c26014b67aef6229cba4 [INFO] checking wterm-0.3.1 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate wterm 0.3.1 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate wterm 0.3.1 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 crates.io crate wterm 0.3.1 [INFO] finished tweaking crates.io crate wterm 0.3.1 [INFO] tweaked toml for crates.io crate wterm 0.3.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate wterm 0.3.1 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] fe476149cccb5d4ce1338a64371f832ef25c84738847cca348501cf56685c164 [INFO] running `Command { std: "docker" "start" "-a" "fe476149cccb5d4ce1338a64371f832ef25c84738847cca348501cf56685c164", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fe476149cccb5d4ce1338a64371f832ef25c84738847cca348501cf56685c164", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe476149cccb5d4ce1338a64371f832ef25c84738847cca348501cf56685c164", kill_on_drop: false }` [INFO] [stdout] fe476149cccb5d4ce1338a64371f832ef25c84738847cca348501cf56685c164 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 311c56d625826edacf46847148014ec41a1e13150e66a4d40fcc6a99934b9aea [INFO] running `Command { std: "docker" "start" "-a" "311c56d625826edacf46847148014ec41a1e13150e66a4d40fcc6a99934b9aea", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.127 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling slab v0.4.7 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Checking miniz_oxide v0.5.3 [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 backtrace v0.3.66 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Compiling serde_derive v1.0.142 [INFO] [stderr] Checking gimli v0.26.2 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Compiling serde v1.0.142 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking actix-service v0.4.2 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Checking copyless v0.1.5 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking object v0.29.0 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling hashbrown v0.6.3 [INFO] [stderr] Compiling const-random-macro v0.1.13 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking resolv-conf v0.6.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking const-random v0.1.13 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Compiling serde_json v1.0.83 [INFO] [stderr] Checking either v1.7.0 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking actix-codec v0.1.2 [INFO] [stderr] Checking actix-utils v0.4.7 [INFO] [stderr] Checking ahash v0.2.19 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking itoa v1.0.3 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Checking actix-server-config v0.1.2 [INFO] [stderr] Checking chrono v0.4.20 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking flate2 v1.0.24 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking tokio-signal v0.2.9 [INFO] [stderr] Compiling parking_lot_core v0.5.0 [INFO] [stderr] Compiling parking_lot v0.8.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking lock_api v0.2.0 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Compiling v_htmlescape v0.4.5 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking hashbrown v0.3.1 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling derive_more v0.15.0 [INFO] [stderr] Compiling enum-as-inner v0.2.1 [INFO] [stderr] Compiling actix_derive v0.4.0 [INFO] [stderr] Compiling derive_more v0.14.1 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling actix-web-codegen v0.1.3 [INFO] [stderr] Compiling v_escape_derive v0.5.6 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking serialport v3.3.0 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking trust-dns-proto v0.7.4 [INFO] [stderr] Checking v_escape v0.7.4 [INFO] [stderr] Checking brotli2 v0.3.2 [INFO] [stderr] Checking actix-threadpool v0.1.2 [INFO] [stderr] Checking actix-rt v0.2.6 [INFO] [stderr] Checking trust-dns-resolver v0.11.1 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Checking actix-server v0.6.1 [INFO] [stderr] Checking actix-connect v0.2.5 [INFO] [stderr] Checking actix-testing v0.1.0 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking actix-router v0.1.5 [INFO] [stderr] Checking actix-http v0.2.11 [INFO] [stderr] Checking awc v0.2.8 [INFO] [stderr] Checking actix v0.8.3 [INFO] [stderr] Checking actix-web v1.0.9 [INFO] [stderr] Checking actix-files v0.1.7 [INFO] [stderr] Checking actix-web-actors v1.0.4 [INFO] [stderr] Checking wterm v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `Actor` is imported redundantly [INFO] [stdout] --> src/bridge.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 1 | use actix::prelude::*; [INFO] [stdout] | ----------------- the item `Actor` is already imported here [INFO] [stdout] 2 | use actix::{Actor, StreamHandler}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `StreamHandler` is imported redundantly [INFO] [stdout] --> src/bridge.rs:2:20 [INFO] [stdout] | [INFO] [stdout] 1 | use actix::prelude::*; [INFO] [stdout] | ----------------- the item `StreamHandler` is already imported here [INFO] [stdout] 2 | use actix::{Actor, StreamHandler}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serialport` is imported redundantly [INFO] [stdout] --> src/bridge.rs:5:18 [INFO] [stdout] | [INFO] [stdout] 5 | use serialport::{self, SerialPort, SerialPortSettings}; [INFO] [stdout] | ^^^^ the item `serialport` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Actor` is imported redundantly [INFO] [stdout] --> src/bridge.rs:2:13 [INFO] [stdout] | [INFO] [stdout] 1 | use actix::prelude::*; [INFO] [stdout] | ----------------- the item `Actor` is already imported here [INFO] [stdout] 2 | use actix::{Actor, StreamHandler}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `StreamHandler` is imported redundantly [INFO] [stdout] --> src/bridge.rs:2:20 [INFO] [stdout] | [INFO] [stdout] 1 | use actix::prelude::*; [INFO] [stdout] | ----------------- the item `StreamHandler` is already imported here [INFO] [stdout] 2 | use actix::{Actor, StreamHandler}; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `serialport` is imported redundantly [INFO] [stdout] --> src/bridge.rs:5:18 [INFO] [stdout] | [INFO] [stdout] 5 | use serialport::{self, SerialPort, SerialPortSettings}; [INFO] [stdout] | ^^^^ the item `serialport` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.50s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "311c56d625826edacf46847148014ec41a1e13150e66a4d40fcc6a99934b9aea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "311c56d625826edacf46847148014ec41a1e13150e66a4d40fcc6a99934b9aea", kill_on_drop: false }` [INFO] [stdout] 311c56d625826edacf46847148014ec41a1e13150e66a4d40fcc6a99934b9aea