[INFO] fetching crate zwp-input-method-service 0.2.3...
[INFO] testing zwp-input-method-service-0.2.3 against 1.47.0 for beta-1.48-1
[INFO] extracting crate zwp-input-method-service 0.2.3 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate zwp-input-method-service 0.2.3 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate zwp-input-method-service 0.2.3
[INFO] finished tweaking crates.io crate zwp-input-method-service 0.2.3
[INFO] tweaked toml for crates.io crate zwp-input-method-service 0.2.3 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 40d97c2c5e0d68b8c48ec9211d611c3bd0fa684dfa5de3a356e900e4db37970b
[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" "40d97c2c5e0d68b8c48ec9211d611c3bd0fa684dfa5de3a356e900e4db37970b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "40d97c2c5e0d68b8c48ec9211d611c3bd0fa684dfa5de3a356e900e4db37970b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40d97c2c5e0d68b8c48ec9211d611c3bd0fa684dfa5de3a356e900e4db37970b", kill_on_drop: false }`
[INFO] [stdout] 40d97c2c5e0d68b8c48ec9211d611c3bd0fa684dfa5de3a356e900e4db37970b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e653a3c4f126b77391d9fd0893bc6b2e46268c5eb2ec28e6fec74840da1d64b
[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" "8e653a3c4f126b77391d9fd0893bc6b2e46268c5eb2ec28e6fec74840da1d64b", kill_on_drop: false }`
[INFO] [stderr]    Compiling nix v0.18.0
[INFO] [stderr]    Compiling wayland-sys v0.28.1
[INFO] [stderr]    Compiling input_event_codes_hashmap v0.1.1
[INFO] [stderr]    Compiling wayland-scanner v0.28.1
[INFO] [stderr]    Compiling dlib v0.4.2
[INFO] [stderr]    Compiling wayland-client v0.28.1
[INFO] [stderr]    Compiling wayland-protocols v0.28.1
[INFO] [stderr]    Compiling zwp-virtual-keyboard v0.2.0
[INFO] [stderr]    Compiling zwp-input-method v0.2.0
[INFO] [stderr]    Compiling wayland-commons v0.28.1
[INFO] [stderr]    Compiling zwp-input-method-service v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `anchor`
[INFO] [stdout]    --> src/lib.rs:194:70
[INFO] [stdout]     |
[INFO] [stdout] 194 |     fn handle_surrounding_text(&mut self, text: String, cursor: u32, anchor: u32) {
[INFO] [stdout]     |                                                                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_anchor`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.06s
[INFO] running `Command { std: "docker" "inspect" "8e653a3c4f126b77391d9fd0893bc6b2e46268c5eb2ec28e6fec74840da1d64b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e653a3c4f126b77391d9fd0893bc6b2e46268c5eb2ec28e6fec74840da1d64b", kill_on_drop: false }`
[INFO] [stdout] 8e653a3c4f126b77391d9fd0893bc6b2e46268c5eb2ec28e6fec74840da1d64b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d369e6011a34e558328a96996c1135d0788b11fcb1f5de039baa22635c59f66
[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" "2d369e6011a34e558328a96996c1135d0788b11fcb1f5de039baa22635c59f66", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling zwp-input-method-service v0.2.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `anchor`
[INFO] [stdout]    --> src/lib.rs:194:70
[INFO] [stdout]     |
[INFO] [stdout] 194 |     fn handle_surrounding_text(&mut self, text: String, cursor: u32, anchor: u32) {
[INFO] [stdout]     |                                                                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_anchor`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `anchor`
[INFO] [stdout]    --> src/lib.rs:194:70
[INFO] [stdout]     |
[INFO] [stdout] 194 |     fn handle_surrounding_text(&mut self, text: String, cursor: u32, anchor: u32) {
[INFO] [stdout]     |                                                                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_anchor`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "2d369e6011a34e558328a96996c1135d0788b11fcb1f5de039baa22635c59f66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d369e6011a34e558328a96996c1135d0788b11fcb1f5de039baa22635c59f66", kill_on_drop: false }`
[INFO] [stdout] 2d369e6011a34e558328a96996c1135d0788b11fcb1f5de039baa22635c59f66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", 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] 6b1f86af0d759d1f2a7f686c4995640623c6f87098603a014f45dd628c3f9e40
[INFO] running `Command { std: "docker" "start" "-a" "6b1f86af0d759d1f2a7f686c4995640623c6f87098603a014f45dd628c3f9e40", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `anchor`
[INFO] [stderr]    --> src/lib.rs:194:70
[INFO] [stderr]     |
[INFO] [stderr] 194 |     fn handle_surrounding_text(&mut self, text: String, cursor: u32, anchor: u32) {
[INFO] [stderr]     |                                                                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_anchor`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `anchor`
[INFO] [stderr]    --> src/lib.rs:194:70
[INFO] [stderr]     |
[INFO] [stderr] 194 |     fn handle_surrounding_text(&mut self, text: String, cursor: u32, anchor: u32) {
[INFO] [stderr]     |                                                                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_anchor`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/zwp_input_method_service-441ce60d88df5927
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests zwp-input-method-service
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6b1f86af0d759d1f2a7f686c4995640623c6f87098603a014f45dd628c3f9e40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b1f86af0d759d1f2a7f686c4995640623c6f87098603a014f45dd628c3f9e40", kill_on_drop: false }`
[INFO] [stdout] 6b1f86af0d759d1f2a7f686c4995640623c6f87098603a014f45dd628c3f9e40
