[INFO] fetching crate basin2-data 152.1.0... [INFO] checking basin2-data-152.1.0 against try#1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0 for pr-69530 [INFO] extracting crate basin2-data 152.1.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate basin2-data 152.1.0 on toolchain 1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate basin2-data 152.1.0 [INFO] finished tweaking crates.io crate basin2-data 152.1.0 [INFO] tweaked toml for crates.io crate basin2-data 152.1.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1cdff26b98d4c2377ea6ae8929f1daebbf58f2b0" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 4bbe14129905523653350a12c34534b8fe1b29938f3146311f4aaf7818b6e316 [INFO] running `"docker" "start" "-a" "4bbe14129905523653350a12c34534b8fe1b29938f3146311f4aaf7818b6e316"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Checking linked-hash-map v0.5.2 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling cenum-derive v1.0.3 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Checking cenum v1.0.3 [INFO] [stderr] Checking regex v1.3.7 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking serde v1.0.106 [INFO] [stderr] Checking serde_json v1.0.52 [INFO] [stderr] Checking uuid v0.5.1 [INFO] [stderr] Checking basin2-lib v152.1.0 [INFO] [stderr] Checking basin2-data v152.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::convert::TryFrom` [INFO] [stderr] --> src/items/mod.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::convert::TryFrom; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::convert::TryFrom` [INFO] [stderr] --> src/items/mod.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::convert::TryFrom; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/blocks/states.rs:50:26 [INFO] [stderr] | [INFO] [stderr] 50 | fn state_from(&self, value: &HashMap) -> Option { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_value` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `nbt` [INFO] [stderr] --> src/entities/mod.rs:18:21 [INFO] [stderr] | [INFO] [stderr] 18 | fn parse(&self, nbt: &Nbt) -> Result> { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_nbt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/entities/mod.rs:22:25 [INFO] [stderr] | [INFO] [stderr] 22 | fn serialize(&self, data: &dyn EntityData) -> Result { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `structures` [INFO] [stderr] --> src/loader.rs:436:9 [INFO] [stderr] | [INFO] [stderr] 436 | structures: &mut HashMap>, [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_structures` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/loot_table.rs:7:13 [INFO] [stderr] | [INFO] [stderr] 7 | fn from(data: LootTableData) -> LootTable { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/blocks/states.rs:50:26 [INFO] [stderr] | [INFO] [stderr] 50 | fn state_from(&self, value: &HashMap) -> Option { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_value` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `nbt` [INFO] [stderr] --> src/entities/mod.rs:18:21 [INFO] [stderr] | [INFO] [stderr] 18 | fn parse(&self, nbt: &Nbt) -> Result> { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_nbt` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/entities/mod.rs:22:25 [INFO] [stderr] | [INFO] [stderr] 22 | fn serialize(&self, data: &dyn EntityData) -> Result { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `structures` [INFO] [stderr] --> src/loader.rs:436:9 [INFO] [stderr] | [INFO] [stderr] 436 | structures: &mut HashMap>, [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_structures` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `data` [INFO] [stderr] --> src/loot_table.rs:7:13 [INFO] [stderr] | [INFO] [stderr] 7 | fn from(data: LootTableData) -> LootTable { [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_data` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 51.80s [INFO] running `"docker" "inspect" "4bbe14129905523653350a12c34534b8fe1b29938f3146311f4aaf7818b6e316"` [INFO] running `"docker" "rm" "-f" "4bbe14129905523653350a12c34534b8fe1b29938f3146311f4aaf7818b6e316"` [INFO] [stdout] 4bbe14129905523653350a12c34534b8fe1b29938f3146311f4aaf7818b6e316