[INFO] fetching crate fluffl 0.0.2... [INFO] checking fluffl-0.0.2 against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] extracting crate fluffl 0.0.2 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate fluffl 0.0.2 on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-9/source/.cargo/config.toml [INFO] started tweaking crates.io crate fluffl 0.0.2 [INFO] finished tweaking crates.io crate fluffl 0.0.2 [INFO] tweaked toml for crates.io crate fluffl 0.0.2 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded glow v0.6.1 [INFO] [stderr] Downloaded bitstream-io v0.8.5 [INFO] [stderr] Downloaded puremp3 v0.1.0 [INFO] [stderr] Downloaded sdl2-sys v0.33.0 [INFO] [stderr] Downloaded sdl2 v0.33.0 [INFO] [stderr] Downloaded hiero_pack v0.1.0 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "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] 328269c6dcc6243eadf9bcca46f7bc068e7cda333bedf8e2aadcfcac6817f189 [INFO] running `Command { std: "docker" "start" "-a" "328269c6dcc6243eadf9bcca46f7bc068e7cda333bedf8e2aadcfcac6817f189", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "328269c6dcc6243eadf9bcca46f7bc068e7cda333bedf8e2aadcfcac6817f189", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "328269c6dcc6243eadf9bcca46f7bc068e7cda333bedf8e2aadcfcac6817f189", kill_on_drop: false }` [INFO] [stdout] 328269c6dcc6243eadf9bcca46f7bc068e7cda333bedf8e2aadcfcac6817f189 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 77790e12d1c1ad114ff54ec1515b62db654930b2f96d61631932c1afa505c04a [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" "77790e12d1c1ad114ff54ec1515b62db654930b2f96d61631932c1afa505c04a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling futures-task v0.3.16 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling openssl v0.10.35 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Compiling sdl2 v0.33.0 [INFO] [stderr] Checking futures-io v0.3.16 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking cpufeatures v0.1.5 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling sdl2-sys v0.33.0 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking tinyvec v1.3.1 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Checking input_buffer v0.3.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling openssl-sys v0.9.65 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking sha-1 v0.9.7 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking futures-executor v0.3.16 [INFO] [stderr] Checking glow v0.6.1 [INFO] [stderr] Checking futures v0.3.16 [INFO] [stderr] Checking tungstenite v0.11.1 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking fluffl v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `on_error_cb` [INFO] [stdout] --> src/./net/ws_client_desktop.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | on_error_cb: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `request` [INFO] [stdout] --> src/./net/ws_client_desktop.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | request: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `on_error_cb` [INFO] [stdout] --> src/./net/ws_client_desktop.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | on_error_cb: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `request` [INFO] [stdout] --> src/./net/ws_client_desktop.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | request: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 00s [INFO] running `Command { std: "docker" "inspect" "77790e12d1c1ad114ff54ec1515b62db654930b2f96d61631932c1afa505c04a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77790e12d1c1ad114ff54ec1515b62db654930b2f96d61631932c1afa505c04a", kill_on_drop: false }` [INFO] [stdout] 77790e12d1c1ad114ff54ec1515b62db654930b2f96d61631932c1afa505c04a