[INFO] cloning repository https://github.com/upspeak/upspeak [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/upspeak/upspeak" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fupspeak%2Fupspeak", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fupspeak%2Fupspeak'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b3f2488bd327dd4d2c7815fc0b10d1a91f5c02a0 [INFO] checking upspeak/upspeak against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fupspeak%2Fupspeak" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/upspeak/upspeak on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/upspeak/upspeak [INFO] finished tweaking git repo https://github.com/upspeak/upspeak [INFO] tweaked toml for git repo https://github.com/upspeak/upspeak written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "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] 37abd58eba293aad4e91ef18a5f28809e34b978d616b3f67c58975cee63e0d85 [INFO] running `Command { std: "docker" "start" "-a" "37abd58eba293aad4e91ef18a5f28809e34b978d616b3f67c58975cee63e0d85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "37abd58eba293aad4e91ef18a5f28809e34b978d616b3f67c58975cee63e0d85", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37abd58eba293aad4e91ef18a5f28809e34b978d616b3f67c58975cee63e0d85", kill_on_drop: false }` [INFO] [stdout] 37abd58eba293aad4e91ef18a5f28809e34b978d616b3f67c58975cee63e0d85 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e36ebab804e24cf9f36dcd4ce129926eb1606c443a39db87c492b2644d409ba0 [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" "e36ebab804e24cf9f36dcd4ce129926eb1606c443a39db87c492b2644d409ba0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling ryu v1.0.6 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling serde_json v1.0.72 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking upspeak v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/store/memory_store.rs:24:29 [INFO] [stdout] | [INFO] [stdout] 24 | fn create_node(&mut self, node: Node) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source_node_id` [INFO] [stdout] --> src/store/memory_store.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | source_node_id: NodeId, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_source_node_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `quoted_data` [INFO] [stdout] --> src/store/memory_store.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | quoted_data: DataType, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_quoted_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parent_node_id` [INFO] [stdout] --> src/store/memory_store.rs:36:30 [INFO] [stdout] | [INFO] [stdout] 36 | fn create_child(&mut self, parent_node_id: NodeId, child: Node) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent_node_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `child` [INFO] [stdout] --> src/store/memory_store.rs:36:54 [INFO] [stdout] | [INFO] [stdout] 36 | fn create_child(&mut self, parent_node_id: NodeId, child: Node) -> Result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_child` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/store/memory_store.rs:8:6 [INFO] [stdout] | [INFO] [stdout] 8 | fn new() -> NodeId { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `nodes` [INFO] [stdout] --> src/store/memory_store.rs:19:3 [INFO] [stdout] | [INFO] [stdout] 19 | nodes: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `node` [INFO] [stdout] --> src/store/memory_store.rs:24:29 [INFO] [stdout] | [INFO] [stdout] 24 | fn create_node(&mut self, node: Node) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_node` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `source_node_id` [INFO] [stdout] --> src/store/memory_store.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 30 | source_node_id: NodeId, [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_source_node_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `quoted_data` [INFO] [stdout] --> src/store/memory_store.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | quoted_data: DataType, [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_quoted_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `parent_node_id` [INFO] [stdout] --> src/store/memory_store.rs:36:30 [INFO] [stdout] | [INFO] [stdout] 36 | fn create_child(&mut self, parent_node_id: NodeId, child: Node) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_parent_node_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `child` [INFO] [stdout] --> src/store/memory_store.rs:36:54 [INFO] [stdout] | [INFO] [stdout] 36 | fn create_child(&mut self, parent_node_id: NodeId, child: Node) -> Result { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_child` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/store/memory_store.rs:8:6 [INFO] [stdout] | [INFO] [stdout] 8 | fn new() -> NodeId { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `nodes` [INFO] [stdout] --> src/store/memory_store.rs:19:3 [INFO] [stdout] | [INFO] [stdout] 19 | nodes: HashMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.32s [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e36ebab804e24cf9f36dcd4ce129926eb1606c443a39db87c492b2644d409ba0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e36ebab804e24cf9f36dcd4ce129926eb1606c443a39db87c492b2644d409ba0", kill_on_drop: false }` [INFO] [stdout] e36ebab804e24cf9f36dcd4ce129926eb1606c443a39db87c492b2644d409ba0