[INFO] fetching crate dgraph_query_lib 0.1.0... [INFO] checking dgraph_query_lib-0.1.0 against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248 [INFO] extracting crate dgraph_query_lib 0.1.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate dgraph_query_lib 0.1.0 on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate dgraph_query_lib 0.1.0 [INFO] finished tweaking crates.io crate dgraph_query_lib 0.1.0 [INFO] tweaked toml for crates.io crate dgraph_query_lib 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9c080ce43e02ac8eaee7edff02be889d369281e4bca88d8a7f6e9cfebf5f6f1d [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" "9c080ce43e02ac8eaee7edff02be889d369281e4bca88d8a7f6e9cfebf5f6f1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9c080ce43e02ac8eaee7edff02be889d369281e4bca88d8a7f6e9cfebf5f6f1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c080ce43e02ac8eaee7edff02be889d369281e4bca88d8a7f6e9cfebf5f6f1d", kill_on_drop: false }` [INFO] [stdout] 9c080ce43e02ac8eaee7edff02be889d369281e4bca88d8a7f6e9cfebf5f6f1d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a9595d7c0535cdca130f51dc71a8801b634d5e1ed9d6f2f757698c1fa30a45a3 [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" "a9595d7c0535cdca130f51dc71a8801b634d5e1ed9d6f2f757698c1fa30a45a3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling derive_builder v0.9.0 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling derive_builder_core v0.9.0 [INFO] [stderr] Checking serde v1.0.126 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Checking dgraph_query_lib v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::queryblock::QueryBlockType` [INFO] [stdout] --> src/tests.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::queryblock::QueryBlockType; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ConditionValue`, `Condition` [INFO] [stdout] --> src/tests.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::condition::{Condition, ConditionValue}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Edge`, `Field`, `Predicate`, `Variable` [INFO] [stdout] --> src/tests.rs:3:24 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::predicate::{Predicate, Field, Variable, Edge}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^ ^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `EdgeBuilder`, `QueryBlockBuilder`, `QueryBuilder` [INFO] [stdout] --> src/tests.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::{QueryBuilder, QueryBlockBuilder, EdgeBuilder}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::ToQueryString` [INFO] [stdout] --> src/tests.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::ToQueryString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::MutationBuilder` [INFO] [stdout] --> src/tests.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::MutationBuilder; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json` [INFO] [stdout] --> src/tests.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `MutationPredicateValue`, `MutationUID`, `MutationUnit`, `Mutation` [INFO] [stdout] --> src/tests.rs:8:23 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::mutation::{MutationUnit, MutationUID, MutationPredicateValue, Mutation}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `UpsertBlock`, `Upsert` [INFO] [stdout] --> src/tests.rs:9:21 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::upsert::{Upsert, UpsertBlock}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Indexing`, `PredicateDefinition`, `PredicateType`, `SchemaDefinition`, `Schema` [INFO] [stdout] --> src/tests.rs:10:21 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::schema::{Schema, SchemaDefinition, PredicateDefinition, PredicateType, Indexing}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `itertools::Itertools` [INFO] [stdout] --> src/mutation.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use itertools::Itertools; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ConditionValue`, `Condition` [INFO] [stdout] --> src/mutation.rs:4:24 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::condition::{Condition, ConditionValue}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Edge` [INFO] [stdout] --> src/tests.rs:3:52 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::predicate::{Predicate, Field, Variable, Edge}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Mutation` [INFO] [stdout] --> src/tests.rs:8:74 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::mutation::{MutationUnit, MutationUID, MutationPredicateValue, Mutation}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `itertools::Itertools` [INFO] [stdout] --> src/mutation.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use itertools::Itertools; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ConditionValue`, `Condition` [INFO] [stdout] --> src/mutation.rs:4:24 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::condition::{Condition, ConditionValue}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/schema.rs:39:55 [INFO] [stdout] | [INFO] [stdout] 39 | representation += &predicate_map.iter().map(|(name, pred)| pred.to_string()).join("\n"); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/schema.rs:39:55 [INFO] [stdout] | [INFO] [stdout] 39 | representation += &predicate_map.iter().map(|(name, pred)| pred.to_string()).join("\n"); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tests.rs:166:9 [INFO] [stdout] | [INFO] [stdout] 166 | let mut schema = Schema::new() [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.13s [INFO] running `Command { std: "docker" "inspect" "a9595d7c0535cdca130f51dc71a8801b634d5e1ed9d6f2f757698c1fa30a45a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9595d7c0535cdca130f51dc71a8801b634d5e1ed9d6f2f757698c1fa30a45a3", kill_on_drop: false }` [INFO] [stdout] a9595d7c0535cdca130f51dc71a8801b634d5e1ed9d6f2f757698c1fa30a45a3