[INFO] fetching crate mechtron 0.1.0... [INFO] checking mechtron-0.1.0 against master#936f2600b6c903b04387f74ed5cbce88bb06d243 for pr-91141 [INFO] extracting crate mechtron 0.1.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate mechtron 0.1.0 on toolchain 936f2600b6c903b04387f74ed5cbce88bb06d243 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mechtron 0.1.0 [INFO] finished tweaking crates.io crate mechtron 0.1.0 [INFO] tweaked toml for crates.io crate mechtron 0.1.0 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 25395d57e92c461199bc462f79eda4d825181b4bbc3dfb4174c41b4913b825da [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" "25395d57e92c461199bc462f79eda4d825181b4bbc3dfb4174c41b4913b825da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "25395d57e92c461199bc462f79eda4d825181b4bbc3dfb4174c41b4913b825da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25395d57e92c461199bc462f79eda4d825181b4bbc3dfb4174c41b4913b825da", kill_on_drop: false }` [INFO] [stdout] 25395d57e92c461199bc462f79eda4d825181b4bbc3dfb4174c41b4913b825da [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=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" "+936f2600b6c903b04387f74ed5cbce88bb06d243" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bc50e65cff2da0a4b0cb7ede260500bb5a6b3268f8f6cf622d9ca32841072fe4 [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" "bc50e65cff2da0a4b0cb7ede260500bb5a6b3268f8f6cf622d9ca32841072fe4", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.78 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling bumpalo v3.8.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling wasm-bindgen v0.2.78 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Checking ucd-trie v0.1.3 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking strum v0.21.0 [INFO] [stderr] Compiling serde_json v1.0.72 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking pest v2.1.3 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Compiling nom v7.1.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking semver-parser v0.10.2 [INFO] [stderr] Compiling wasm-bindgen-test-macro v0.3.28 [INFO] [stderr] Checking semver v0.11.0 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.78 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.78 [INFO] [stderr] Compiling strum_macros v0.21.1 [INFO] [stderr] Compiling starlane-macros v0.1.0 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.78 [INFO] [stderr] Checking js-sys v0.3.55 [INFO] [stderr] Checking wasm_membrane_guest v0.1.0 [INFO] [stderr] Checking console_error_panic_hook v0.1.7 [INFO] [stderr] Checking wasm-bindgen-futures v0.4.28 [INFO] [stderr] Checking wasm-bindgen-test v0.3.28 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking starlane-resources v0.1.0 [INFO] [stdout] name & kind : meta: Meta [INFO] [stdout] name & kind : meta: Meta [INFO] [stdout] name & kind : content: Binary [INFO] [stdout] name & kind : content: Binary [INFO] [stdout] name & kind : content: Binary [INFO] [stdout] name & kind : content: Binary [INFO] [stdout] ADDING KIND: DatabaseKind [INFO] [stdout] ADDING KIND: AuthenticatorKind [INFO] [stdout] ADDING KIND: FileKind [INFO] [stdout] ADDING KIND: ArtifactKind [INFO] [stdout] ADDING KIND: CredsKind [INFO] [stdout] FOUND KIND MATCH [INFO] [stdout] FOUND KIND MATCH [INFO] [stdout] FOUND KIND MATCH [INFO] [stdout] FOUND KIND MATCH [INFO] [stdout] resources_def.len() 14 [INFO] [stdout] FOUND KIND MATCH [INFO] [stdout] FOUND KIND MATCH [INFO] [stdout] FOUND KIND MATCH [INFO] [stdout] FOUND KIND MATCH [INFO] [stdout] FOUND KIND MATCH [INFO] [stdout] FOUND KIND MATCH [INFO] [stdout] FOUND KIND MATCH [INFO] [stdout] FOUND KIND MATCH [INFO] [stderr] Checking mechtron-common v0.1.0 [INFO] [stderr] Checking mechtron v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `membrane_guest_alloc_buffer` [INFO] [stdout] --> src/lib.rs:4:67 [INFO] [stdout] | [INFO] [stdout] 4 | use wasm_membrane_guest::membrane::{membrane_consume_string, log, membrane_guest_alloc_buffer, membrane_write_str}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `message` [INFO] [stdout] --> src/lib.rs:94:24 [INFO] [stdout] | [INFO] [stdout] 94 | fn deliver( &self, message: Message) -> Option { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `membrane_guest_alloc_buffer` [INFO] [stdout] --> src/lib.rs:4:67 [INFO] [stdout] | [INFO] [stdout] 4 | use wasm_membrane_guest::membrane::{membrane_consume_string, log, membrane_guest_alloc_buffer, membrane_write_str}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `message` [INFO] [stdout] --> src/lib.rs:94:24 [INFO] [stdout] | [INFO] [stdout] 94 | fn deliver( &self, message: Message) -> Option { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 15s [INFO] running `Command { std: "docker" "inspect" "bc50e65cff2da0a4b0cb7ede260500bb5a6b3268f8f6cf622d9ca32841072fe4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc50e65cff2da0a4b0cb7ede260500bb5a6b3268f8f6cf622d9ca32841072fe4", kill_on_drop: false }` [INFO] [stdout] bc50e65cff2da0a4b0cb7ede260500bb5a6b3268f8f6cf622d9ca32841072fe4