[INFO] cloning repository https://github.com/22116/onset_detector [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/22116/onset_detector" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F22116%2Fonset_detector", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F22116%2Fonset_detector'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e9bc1f1291ab38583dc66dad56512ffce2e7ff54 [INFO] checking 22116/onset_detector against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F22116%2Fonset_detector" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/22116/onset_detector 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/22116/onset_detector [INFO] finished tweaking git repo https://github.com/22116/onset_detector [INFO] tweaked toml for git repo https://github.com/22116/onset_detector written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/22116/onset_detector 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded drawille v0.2.3 [INFO] [stderr] Downloaded textplots v0.4.1 [INFO] [stderr] Downloaded rustfft v3.0.0 [INFO] [stderr] Downloaded ryu v0.2.8 [INFO] [stderr] Downloaded serde v1.0.92 [INFO] [stderr] Downloaded serde_json v1.0.39 [INFO] [stderr] Downloaded autocfg v0.1.4 [INFO] [stderr] Downloaded tokio-codec v0.1.1 [INFO] [stderr] Downloaded tokio v0.1.21 [INFO] [stderr] Downloaded jsonrpc-core v11.0.0 [INFO] [stderr] Downloaded tokio-sync v0.1.6 [INFO] [stderr] Downloaded tokio-uds v0.2.5 [INFO] [stderr] Downloaded futures v0.1.27 [INFO] [stderr] Downloaded tokio-io v0.1.12 [INFO] [stderr] Downloaded string v0.2.0 [INFO] [stderr] Downloaded redox_syscall v0.1.54 [INFO] [stderr] Downloaded utf8-ranges v1.0.3 [INFO] [stderr] Downloaded chrono v0.4.6 [INFO] [stderr] Downloaded bstr v0.1.4 [INFO] [stderr] Downloaded regex-syntax v0.6.7 [INFO] [stderr] Downloaded regex v1.1.7 [INFO] [stderr] Downloaded libc v0.2.58 [INFO] [stderr] Downloaded simplemad v0.9.0 [INFO] [stderr] Downloaded gnuplot v0.0.31 [INFO] [stderr] Downloaded indexmap v1.0.2 [INFO] [stderr] Downloaded h2 v0.1.24 [INFO] [stderr] Downloaded http v0.1.17 [INFO] [stderr] Downloaded hyper v0.12.30 [INFO] [stderr] Downloaded aho-corasick v0.7.3 [INFO] [stderr] Downloaded syn v0.15.36 [INFO] [stderr] Downloaded serde_derive v1.0.92 [INFO] [stderr] Downloaded tokio-threadpool v0.1.14 [INFO] [stderr] Downloaded tokio-timer v0.2.11 [INFO] [stderr] Downloaded mio v0.6.19 [INFO] [stderr] Downloaded num-bigint v0.2.2 [INFO] [stderr] Downloaded tokio-fs v0.1.6 [INFO] [stderr] Downloaded arrayvec v0.4.10 [INFO] [stderr] Downloaded crossbeam-epoch v0.7.1 [INFO] [stderr] Downloaded crossbeam-utils v0.6.5 [INFO] [stderr] Downloaded num-complex v0.2.3 [INFO] [stderr] Downloaded globset v0.4.3 [INFO] [stderr] Downloaded quote v0.6.12 [INFO] [stderr] Downloaded tokio-current-thread v0.1.6 [INFO] [stderr] Downloaded crossbeam-deque v0.7.1 [INFO] [stderr] Downloaded owning_ref v0.4.0 [INFO] [stderr] Downloaded tokio-executor v0.1.7 [INFO] [stderr] Downloaded tokio-reactor v0.1.9 [INFO] [stderr] Downloaded iovec v0.1.2 [INFO] [stderr] Downloaded jsonrpc-http-server v11.0.0 [INFO] [stderr] Downloaded num-iter v0.1.39 [INFO] [stderr] Downloaded num v0.2.0 [INFO] [stderr] Downloaded num_cpus v1.10.1 [INFO] [stderr] Downloaded httparse v1.3.3 [INFO] [stderr] Downloaded want v0.0.6 [INFO] [stderr] Downloaded memchr v2.2.0 [INFO] [stderr] Downloaded tokio-tcp v0.1.3 [INFO] [stderr] Downloaded tokio-trace-core v0.2.0 [INFO] [stderr] Downloaded tokio-udp v0.1.3 [INFO] [stderr] Downloaded jsonrpc-server-utils v11.0.0 [INFO] [stderr] Downloaded num-rational v0.2.2 [INFO] [stderr] Downloaded memoffset v0.2.1 [INFO] [stderr] Downloaded strength_reduce v0.2.2 [INFO] [stderr] Downloaded log v0.4.6 [INFO] [stderr] Downloaded crossbeam-queue v0.1.2 [INFO] [stderr] Downloaded rayon-core v1.5.0 [INFO] [stderr] Downloaded rayon v1.1.0 [INFO] [stderr] Downloaded simplemad_sys v0.5.0 [INFO] [stderr] Downloaded transpose v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] dd5d0bbead39a6ddb4df193375ad29e7ceadeb3c88bd48f61793d0e5dd75301a [INFO] running `Command { std: "docker" "start" "-a" "dd5d0bbead39a6ddb4df193375ad29e7ceadeb3c88bd48f61793d0e5dd75301a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dd5d0bbead39a6ddb4df193375ad29e7ceadeb3c88bd48f61793d0e5dd75301a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd5d0bbead39a6ddb4df193375ad29e7ceadeb3c88bd48f61793d0e5dd75301a", kill_on_drop: false }` [INFO] [stdout] dd5d0bbead39a6ddb4df193375ad29e7ceadeb3c88bd48f61793d0e5dd75301a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 7331de63af23538b1d0cd565ac168db376955423c583f260433cdacbd30d1681 [INFO] running `Command { std: "docker" "start" "-a" "7331de63af23538b1d0cd565ac168db376955423c583f260433cdacbd30d1681", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking futures v0.1.27 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking smallvec v0.6.10 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Compiling syn v0.15.36 [INFO] [stderr] Compiling serde v1.0.92 [INFO] [stderr] Compiling ryu v0.2.8 [INFO] [stderr] Compiling regex v1.1.7 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking 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 num-traits v0.2.8 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking regex-syntax v0.6.7 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking tokio-trace-core v0.2.0 [INFO] [stderr] Checking aho-corasick v0.7.3 [INFO] [stderr] Compiling httparse v1.3.3 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Checking utf8-ranges v1.0.3 [INFO] [stderr] Checking bstr v0.1.4 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling unicase v2.4.0 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Compiling rayon-core v1.5.0 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking indexmap v1.0.2 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Checking crossbeam-deque v0.6.3 [INFO] [stderr] Checking tokio-executor v0.1.7 [INFO] [stderr] Checking tokio-sync v0.1.6 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Checking tokio-timer v0.2.11 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Compiling simplemad_sys v0.5.0 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking libc v0.1.12 [INFO] [stderr] Checking transpose v0.1.0 [INFO] [stderr] Checking drawille v0.2.3 [INFO] [stderr] Checking strength_reduce v0.2.2 [INFO] [stderr] Checking gnuplot v0.0.31 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking http v0.1.17 [INFO] [stderr] Checking string v0.2.0 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking textplots v0.4.1 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking rayon v1.1.0 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking tokio-threadpool v0.1.14 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking rustfft v3.0.0 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking simplemad v0.9.0 [INFO] [stderr] Checking tokio v0.1.21 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Compiling serde_derive v1.0.92 [INFO] [stderr] Checking globset v0.4.3 [INFO] [stderr] Checking h2 v0.1.24 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking hyper v0.12.30 [INFO] [stderr] Checking jsonrpc-core v11.0.0 [INFO] [stderr] Checking jsonrpc-server-utils v11.0.0 [INFO] [stderr] Checking jsonrpc-http-server v11.0.0 [INFO] [stderr] Checking onset_detection v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `num` is imported redundantly [INFO] [stdout] --> src/detector.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use num; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate num; [INFO] [stdout] | ----------------- the item `num` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `num` is imported redundantly [INFO] [stdout] --> src/detector.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use num; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate num; [INFO] [stdout] | ----------------- the item `num` is already imported here [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` profile [unoptimized + debuginfo] target(s) in 23.21s [INFO] running `Command { std: "docker" "inspect" "7331de63af23538b1d0cd565ac168db376955423c583f260433cdacbd30d1681", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7331de63af23538b1d0cd565ac168db376955423c583f260433cdacbd30d1681", kill_on_drop: false }` [INFO] [stdout] 7331de63af23538b1d0cd565ac168db376955423c583f260433cdacbd30d1681 [INFO] checking 22116/onset_detector against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F22116%2Fonset_detector" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/22116/onset_detector 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/22116/onset_detector [INFO] finished tweaking git repo https://github.com/22116/onset_detector [INFO] tweaked toml for git repo https://github.com/22116/onset_detector written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/22116/onset_detector 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] c6e55a74c2bb0ecc977f6d5b9995439d65d19070f1b4989e681fc43b62ea9cda [INFO] running `Command { std: "docker" "start" "-a" "c6e55a74c2bb0ecc977f6d5b9995439d65d19070f1b4989e681fc43b62ea9cda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c6e55a74c2bb0ecc977f6d5b9995439d65d19070f1b4989e681fc43b62ea9cda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c6e55a74c2bb0ecc977f6d5b9995439d65d19070f1b4989e681fc43b62ea9cda", kill_on_drop: false }` [INFO] [stdout] c6e55a74c2bb0ecc977f6d5b9995439d65d19070f1b4989e681fc43b62ea9cda [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 95d4647416ade478a3112eca86631517944c62b0a1b9919792fc5e79d5c3c7e4 [INFO] running `Command { std: "docker" "start" "-a" "95d4647416ade478a3112eca86631517944c62b0a1b9919792fc5e79d5c3c7e4", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling libc v0.2.58 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking futures v0.1.27 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Checking either v1.5.2 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking smallvec v0.6.10 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Compiling syn v0.15.36 [INFO] [stderr] Compiling serde v1.0.92 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Compiling ryu v0.2.8 [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 num-traits v0.2.8 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Compiling regex v1.1.7 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Checking regex-syntax v0.6.7 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Checking tokio-trace-core v0.2.0 [INFO] [stderr] Checking aho-corasick v0.7.3 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling unicase v2.4.0 [INFO] [stderr] Checking utf8-ranges v1.0.3 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling httparse v1.3.3 [INFO] [stderr] Checking bstr v0.1.4 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking num_cpus v1.10.1 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Compiling simplemad_sys v0.5.0 [INFO] [stderr] Compiling rayon-core v1.5.0 [INFO] [stderr] Checking indexmap v1.0.2 [INFO] [stderr] Checking crossbeam-deque v0.6.3 [INFO] [stderr] Checking http v0.1.17 [INFO] [stderr] Checking string v0.2.0 [INFO] [stderr] Checking tokio-executor v0.1.7 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking tokio-sync v0.1.6 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Checking tokio-timer v0.2.11 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Checking libc v0.1.12 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking tokio-threadpool v0.1.14 [INFO] [stderr] Checking drawille v0.2.3 [INFO] [stderr] Checking strength_reduce v0.2.2 [INFO] [stderr] Checking transpose v0.1.0 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking textplots v0.4.1 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking ordered-float v1.0.2 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking gnuplot v0.0.31 [INFO] [stderr] Checking rustfft v3.0.0 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking rayon v1.1.0 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking simplemad v0.9.0 [INFO] [stderr] Checking tokio v0.1.21 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking globset v0.4.3 [INFO] [stderr] Checking h2 v0.1.24 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Compiling serde_derive v1.0.92 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking hyper v0.12.30 [INFO] [stderr] Checking jsonrpc-core v11.0.0 [INFO] [stderr] Checking jsonrpc-server-utils v11.0.0 [INFO] [stderr] Checking jsonrpc-http-server v11.0.0 [INFO] [stderr] Checking onset_detection v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `num` is imported redundantly [INFO] [stdout] --> src/detector.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use num; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate num; [INFO] [stdout] | ----------------- the item `num` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `num` is imported redundantly [INFO] [stdout] --> src/detector.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use num; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate num; [INFO] [stdout] | ----------------- the item `num` is already imported here [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` profile [unoptimized + debuginfo] target(s) in 23.80s [INFO] running `Command { std: "docker" "inspect" "95d4647416ade478a3112eca86631517944c62b0a1b9919792fc5e79d5c3c7e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95d4647416ade478a3112eca86631517944c62b0a1b9919792fc5e79d5c3c7e4", kill_on_drop: false }` [INFO] [stdout] 95d4647416ade478a3112eca86631517944c62b0a1b9919792fc5e79d5c3c7e4