[INFO] cloning repository https://github.com/VersBinarii/yew-dev-viewer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/VersBinarii/yew-dev-viewer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVersBinarii%2Fyew-dev-viewer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVersBinarii%2Fyew-dev-viewer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0cf238197bf2ffcc267ee81ad2a398d8ec140881 [INFO] checking VersBinarii/yew-dev-viewer against master#a5f164faad4a2fed606b8160fd7ecd2d5cbba381 for pr-84920 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVersBinarii%2Fyew-dev-viewer" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/VersBinarii/yew-dev-viewer on toolchain a5f164faad4a2fed606b8160fd7ecd2d5cbba381 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/VersBinarii/yew-dev-viewer [INFO] finished tweaking git repo https://github.com/VersBinarii/yew-dev-viewer [INFO] tweaked toml for git repo https://github.com/VersBinarii/yew-dev-viewer written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/VersBinarii/yew-dev-viewer already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4779b9112a5abb6e8b5e424ad67fa65186b3edf1d412e427f43c4e1b0452f06d [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" "4779b9112a5abb6e8b5e424ad67fa65186b3edf1d412e427f43c4e1b0452f06d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4779b9112a5abb6e8b5e424ad67fa65186b3edf1d412e427f43c4e1b0452f06d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4779b9112a5abb6e8b5e424ad67fa65186b3edf1d412e427f43c4e1b0452f06d", kill_on_drop: false }` [INFO] [stdout] 4779b9112a5abb6e8b5e424ad67fa65186b3edf1d412e427f43c4e1b0452f06d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a5f164faad4a2fed606b8160fd7ecd2d5cbba381" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 87a54d5ab40f60a2c70c287b93eecc286aa93950868f8d704c0350f2a6fd1a4e [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" "87a54d5ab40f60a2c70c287b93eecc286aa93950868f8d704c0350f2a6fd1a4e", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling autocfg v0.1.6 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling cc v1.0.45 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling itoa v0.4.4 [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Compiling sha1 v0.6.0 [INFO] [stderr] Compiling yew v0.9.0 [INFO] [stderr] Checking discard v1.0.4 [INFO] [stderr] Checking anymap v0.12.1 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.3 [INFO] [stderr] Compiling stdweb v0.4.18 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling yew-macro v0.9.0 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling backtrace-sys v0.1.31 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking http v0.1.18 [INFO] [stderr] Checking backtrace v0.3.37 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] Compiling proc-macro-hack v0.5.9 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking bincode v1.0.1 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Compiling stdweb-derive v0.5.1 [INFO] [stderr] Compiling stdweb-internal-macros v0.2.7 [INFO] [stderr] Checking yew_dev_viewer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `interfaces` [INFO] [stdout] --> src/device.rs:86:9 [INFO] [stdout] | [INFO] [stdout] 86 | pub interfaces: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `location` [INFO] [stdout] --> src/device.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 85 | pub location: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/device.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 84 | pub name: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `node_id` [INFO] [stdout] --> src/device.rs:83:9 [INFO] [stdout] | [INFO] [stdout] 83 | pub node_id: Uuid, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `task` [INFO] [stdout] --> src/device_modal.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | task: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `task` [INFO] [stdout] --> src/devices.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | task: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `interfaces` [INFO] [stdout] --> src/device.rs:86:9 [INFO] [stdout] | [INFO] [stdout] 86 | pub interfaces: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `location` [INFO] [stdout] --> src/device.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 85 | pub location: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/device.rs:84:9 [INFO] [stdout] | [INFO] [stdout] 84 | pub name: String, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `node_id` [INFO] [stdout] --> src/device.rs:83:9 [INFO] [stdout] | [INFO] [stdout] 83 | pub node_id: Uuid, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `task` [INFO] [stdout] --> src/device_modal.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 38 | task: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `task` [INFO] [stdout] --> src/devices.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | task: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 56s [INFO] running `Command { std: "docker" "inspect" "87a54d5ab40f60a2c70c287b93eecc286aa93950868f8d704c0350f2a6fd1a4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87a54d5ab40f60a2c70c287b93eecc286aa93950868f8d704c0350f2a6fd1a4e", kill_on_drop: false }` [INFO] [stdout] 87a54d5ab40f60a2c70c287b93eecc286aa93950868f8d704c0350f2a6fd1a4e