[INFO] updating cached repository https://github.com/robsaunders/cdd-rust [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d140ffd8e712e3675917f1bc3cb153b3ea2f58c9 [INFO] testing robsaunders/cdd-rust against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobsaunders%2Fcdd-rust" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/robsaunders/cdd-rust on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/robsaunders/cdd-rust [INFO] finished tweaking git repo https://github.com/robsaunders/cdd-rust [INFO] tweaked toml for git repo https://github.com/robsaunders/cdd-rust written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/robsaunders/cdd-rust already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 58d8641a5e74f5cd968350c9d6930e45eabbba22a16cbd7002d15616081557f4 [INFO] running `"docker" "start" "-a" "58d8641a5e74f5cd968350c9d6930e45eabbba22a16cbd7002d15616081557f4"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling futures v0.1.29 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling smallvec v1.2.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling regex-syntax v0.6.14 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling lazycell v1.2.1 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling lock_api v0.3.3 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling aho-corasick v0.7.9 [INFO] [stderr] Compiling bstr v0.2.11 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling num_cpus v1.12.0 [INFO] [stderr] Compiling parking_lot_core v0.7.0 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling parking_lot v0.10.0 [INFO] [stderr] Compiling tokio-sync v0.1.8 [INFO] [stderr] Compiling tokio-executor v0.1.10 [INFO] [stderr] Compiling crossbeam-queue v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling tokio-timer v0.2.13 [INFO] [stderr] Compiling tokio-current-thread v0.1.7 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling sha-1 v0.8.2 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling tokio-threadpool v0.1.18 [INFO] [stderr] Compiling regex v1.3.4 [INFO] [stderr] Compiling backtrace v0.3.44 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio-uds v0.2.6 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling ws v0.9.1 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling globset v0.4.4 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Compiling serde_json v1.0.48 [INFO] [stderr] Compiling cdd v0.1.0 (https://github.com/offscale/cdd-core#afe87035) [INFO] [stderr] Compiling jsonrpc-core v14.0.5 [INFO] [stderr] Compiling syn-serde v0.2.0 [INFO] [stderr] Compiling jsonrpc-server-utils v14.0.5 [INFO] [stderr] Compiling jsonrpc-ws-server v14.0.6 [INFO] [stderr] Compiling cdd-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::collections::HashSet` [INFO] [stderr] --> src/rustfmt.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::collections::HashSet; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Variable` [INFO] [stderr] --> src/visitors/functions.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | use cdd::{Variable, VariableType}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/visitors/functions.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Fields`, `Type` [INFO] [stderr] --> src/visitors/functions.rs:4:11 [INFO] [stderr] | [INFO] [stderr] 4 | use syn::{Fields, Item, Type}; [INFO] [stderr] | ^^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `VariableType`, `Variable` [INFO] [stderr] --> src/visitors/variables.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | use cdd::{Variable, VariableType}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/visitors/variables.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `syn::visit::Visit` [INFO] [stderr] --> src/visitors/variables.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use syn::visit::Visit; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Fields`, `Item`, `Type` [INFO] [stderr] --> src/visitors/variables.rs:4:11 [INFO] [stderr] | [INFO] [stderr] 4 | use syn::{Fields, Item, Type}; [INFO] [stderr] | ^^^^^^ ^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `GenericArgument`, `PathArguments` [INFO] [stderr] --> src/visitors/variables.rs:29:11 [INFO] [stderr] | [INFO] [stderr] 29 | use syn::{GenericArgument, Path, PathArguments, PathSegment}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `variables::*` [INFO] [stderr] --> src/visitors/mod.rs:6:16 [INFO] [stderr] | [INFO] [stderr] 6 | pub(crate) use variables::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `project` [INFO] [stderr] --> src/server/mod.rs:80:9 [INFO] [stderr] | [INFO] [stderr] 80 | let project: Project = crate::parser::parse_code_to_project(¶ms.code) [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vt` [INFO] [stderr] --> src/writers/variable_type.rs:9:33 [INFO] [stderr] | [INFO] [stderr] 9 | VariableType::ArrayType(vt) => "Vec<_>".to_string(), [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_vt` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `struct_to_request` [INFO] [stderr] --> src/extractor/requests.rs:21:8 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn struct_to_request(structure: (String, Vec)) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `read_file` [INFO] [stderr] --> src/util/mod.rs:3:8 [INFO] [stderr] | [INFO] [stderr] 3 | pub fn read_file(pathbuf: PathBuf) -> Result { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `write_file` [INFO] [stderr] --> src/util/mod.rs:20:8 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn write_file(pathbuf: PathBuf, content: &str) -> Result<(), failure::Error> { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `extract_structures_from_code` [INFO] [stderr] --> src/visitors/structs.rs:6:8 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn extract_structures_from_code( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `find_typepath_in_type` [INFO] [stderr] --> src/visitors/variables.rs:6:15 [INFO] [stderr] | [INFO] [stderr] 6 | pub(crate) fn find_typepath_in_type(ty: &syn::Type) -> Option<&Path> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `find_path_segment` [INFO] [stderr] --> src/visitors/variables.rs:32:15 [INFO] [stderr] | [INFO] [stderr] 32 | pub(crate) fn find_path_segment(path: &Path, matches: Vec<&str>) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `TEMPLATE` [INFO] [stderr] --> src/writers/requests.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | / const TEMPLATE: &str = r#"use actix_web::{web, HttpRequest, HttpResponse, Responder}; [INFO] [stderr] 4 | | use crate::schema::pet::dsl::*; [INFO] [stderr] 5 | | use crate::models::*; [INFO] [stderr] 6 | | use crate::diesel::*; [INFO] [stderr] ... | [INFO] [stderr] 18 | | $METHODS [INFO] [stderr] 19 | | "#; [INFO] [stderr] | |___^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `METHOD_TEMPLATE` [INFO] [stderr] --> src/writers/requests.rs:21:1 [INFO] [stderr] | [INFO] [stderr] 21 | / const METHOD_TEMPLATE: &str = r#" [INFO] [stderr] 22 | | fn $METHOD_NAME(req: HttpRequest) -> impl Responder { [INFO] [stderr] 23 | | let connection = crate::establish_connection(); [INFO] [stderr] 24 | | let data = pet.load::(&connection).unwrap(); [INFO] [stderr] 25 | | format!("{:?}", data) [INFO] [stderr] 26 | | } [INFO] [stderr] 27 | | "#; [INFO] [stderr] | |___^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `print_requests` [INFO] [stderr] --> src/writers/requests.rs:29:8 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn print_requests(requests: Vec) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `print_routes` [INFO] [stderr] --> src/writers/requests.rs:36:8 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn print_routes(requests: &Vec) -> String { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `print_methods` [INFO] [stderr] --> src/writers/requests.rs:44:8 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn print_methods(requests: &Vec) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `request_to_route_call` [INFO] [stderr] --> src/writers/requests.rs:52:4 [INFO] [stderr] | [INFO] [stderr] 52 | fn request_to_route_call(request: &Request) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `request_to_string` [INFO] [stderr] --> src/writers/requests.rs:61:4 [INFO] [stderr] | [INFO] [stderr] 61 | fn request_to_string(request: &Request) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/rustfmt.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | / child.stdin [INFO] [stderr] 12 | | .as_mut() [INFO] [stderr] 13 | | .map(|child| child.write_all(&input.as_bytes())).expect("rustfmt"); [INFO] [stderr] | |___________________________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 26 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 34s [INFO] running `"docker" "inspect" "58d8641a5e74f5cd968350c9d6930e45eabbba22a16cbd7002d15616081557f4"` [INFO] running `"docker" "rm" "-f" "58d8641a5e74f5cd968350c9d6930e45eabbba22a16cbd7002d15616081557f4"` [INFO] [stdout] 58d8641a5e74f5cd968350c9d6930e45eabbba22a16cbd7002d15616081557f4 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 89d9114aa6d356531cda8ab41bad0f1483cf8c00fea0aca122ccd7fb64221baf [INFO] running `"docker" "start" "-a" "89d9114aa6d356531cda8ab41bad0f1483cf8c00fea0aca122ccd7fb64221baf"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling cdd-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::collections::HashSet` [INFO] [stderr] --> src/rustfmt.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::collections::HashSet; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Variable` [INFO] [stderr] --> src/visitors/functions.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | use cdd::{Variable, VariableType}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/visitors/functions.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Fields`, `Type` [INFO] [stderr] --> src/visitors/functions.rs:4:11 [INFO] [stderr] | [INFO] [stderr] 4 | use syn::{Fields, Item, Type}; [INFO] [stderr] | ^^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `VariableType`, `Variable` [INFO] [stderr] --> src/visitors/variables.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | use cdd::{Variable, VariableType}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/visitors/variables.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `syn::visit::Visit` [INFO] [stderr] --> src/visitors/variables.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use syn::visit::Visit; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Fields`, `Item`, `Type` [INFO] [stderr] --> src/visitors/variables.rs:4:11 [INFO] [stderr] | [INFO] [stderr] 4 | use syn::{Fields, Item, Type}; [INFO] [stderr] | ^^^^^^ ^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `GenericArgument`, `PathArguments` [INFO] [stderr] --> src/visitors/variables.rs:29:11 [INFO] [stderr] | [INFO] [stderr] 29 | use syn::{GenericArgument, Path, PathArguments, PathSegment}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `variables::*` [INFO] [stderr] --> src/visitors/mod.rs:6:16 [INFO] [stderr] | [INFO] [stderr] 6 | pub(crate) use variables::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `project` [INFO] [stderr] --> src/server/mod.rs:80:9 [INFO] [stderr] | [INFO] [stderr] 80 | let project: Project = crate::parser::parse_code_to_project(¶ms.code) [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vt` [INFO] [stderr] --> src/writers/variable_type.rs:9:33 [INFO] [stderr] | [INFO] [stderr] 9 | VariableType::ArrayType(vt) => "Vec<_>".to_string(), [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_vt` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `struct_to_request` [INFO] [stderr] --> src/extractor/requests.rs:21:8 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn struct_to_request(structure: (String, Vec)) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `read_file` [INFO] [stderr] --> src/util/mod.rs:3:8 [INFO] [stderr] | [INFO] [stderr] 3 | pub fn read_file(pathbuf: PathBuf) -> Result { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `write_file` [INFO] [stderr] --> src/util/mod.rs:20:8 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn write_file(pathbuf: PathBuf, content: &str) -> Result<(), failure::Error> { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `extract_structures_from_code` [INFO] [stderr] --> src/visitors/structs.rs:6:8 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn extract_structures_from_code( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `find_typepath_in_type` [INFO] [stderr] --> src/visitors/variables.rs:6:15 [INFO] [stderr] | [INFO] [stderr] 6 | pub(crate) fn find_typepath_in_type(ty: &syn::Type) -> Option<&Path> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `find_path_segment` [INFO] [stderr] --> src/visitors/variables.rs:32:15 [INFO] [stderr] | [INFO] [stderr] 32 | pub(crate) fn find_path_segment(path: &Path, matches: Vec<&str>) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `TEMPLATE` [INFO] [stderr] --> src/writers/requests.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | / const TEMPLATE: &str = r#"use actix_web::{web, HttpRequest, HttpResponse, Responder}; [INFO] [stderr] 4 | | use crate::schema::pet::dsl::*; [INFO] [stderr] 5 | | use crate::models::*; [INFO] [stderr] 6 | | use crate::diesel::*; [INFO] [stderr] ... | [INFO] [stderr] 18 | | $METHODS [INFO] [stderr] 19 | | "#; [INFO] [stderr] | |___^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `METHOD_TEMPLATE` [INFO] [stderr] --> src/writers/requests.rs:21:1 [INFO] [stderr] | [INFO] [stderr] 21 | / const METHOD_TEMPLATE: &str = r#" [INFO] [stderr] 22 | | fn $METHOD_NAME(req: HttpRequest) -> impl Responder { [INFO] [stderr] 23 | | let connection = crate::establish_connection(); [INFO] [stderr] 24 | | let data = pet.load::(&connection).unwrap(); [INFO] [stderr] 25 | | format!("{:?}", data) [INFO] [stderr] 26 | | } [INFO] [stderr] 27 | | "#; [INFO] [stderr] | |___^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `print_requests` [INFO] [stderr] --> src/writers/requests.rs:29:8 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn print_requests(requests: Vec) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `print_routes` [INFO] [stderr] --> src/writers/requests.rs:36:8 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn print_routes(requests: &Vec) -> String { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `print_methods` [INFO] [stderr] --> src/writers/requests.rs:44:8 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn print_methods(requests: &Vec) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `request_to_route_call` [INFO] [stderr] --> src/writers/requests.rs:52:4 [INFO] [stderr] | [INFO] [stderr] 52 | fn request_to_route_call(request: &Request) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `request_to_string` [INFO] [stderr] --> src/writers/requests.rs:61:4 [INFO] [stderr] | [INFO] [stderr] 61 | fn request_to_string(request: &Request) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/rustfmt.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | / child.stdin [INFO] [stderr] 12 | | .as_mut() [INFO] [stderr] 13 | | .map(|child| child.write_all(&input.as_bytes())).expect("rustfmt"); [INFO] [stderr] | |___________________________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 26 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.15s [INFO] running `"docker" "inspect" "89d9114aa6d356531cda8ab41bad0f1483cf8c00fea0aca122ccd7fb64221baf"` [INFO] running `"docker" "rm" "-f" "89d9114aa6d356531cda8ab41bad0f1483cf8c00fea0aca122ccd7fb64221baf"` [INFO] [stdout] 89d9114aa6d356531cda8ab41bad0f1483cf8c00fea0aca122ccd7fb64221baf [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stdout] 8223b6ddf940202a659c388926ac937f8a55e55993518d5075e8cd46259b3170 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "8223b6ddf940202a659c388926ac937f8a55e55993518d5075e8cd46259b3170"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused import: `std::collections::HashSet` [INFO] [stderr] --> src/rustfmt.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::collections::HashSet; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Variable` [INFO] [stderr] --> src/visitors/functions.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | use cdd::{Variable, VariableType}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/visitors/functions.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Fields`, `Type` [INFO] [stderr] --> src/visitors/functions.rs:4:11 [INFO] [stderr] | [INFO] [stderr] 4 | use syn::{Fields, Item, Type}; [INFO] [stderr] | ^^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `VariableType`, `Variable` [INFO] [stderr] --> src/visitors/variables.rs:1:11 [INFO] [stderr] | [INFO] [stderr] 1 | use cdd::{Variable, VariableType}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/visitors/variables.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `syn::visit::Visit` [INFO] [stderr] --> src/visitors/variables.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use syn::visit::Visit; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Fields`, `Item`, `Type` [INFO] [stderr] --> src/visitors/variables.rs:4:11 [INFO] [stderr] | [INFO] [stderr] 4 | use syn::{Fields, Item, Type}; [INFO] [stderr] | ^^^^^^ ^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `GenericArgument`, `PathArguments` [INFO] [stderr] --> src/visitors/variables.rs:29:11 [INFO] [stderr] | [INFO] [stderr] 29 | use syn::{GenericArgument, Path, PathArguments, PathSegment}; [INFO] [stderr] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `variables::*` [INFO] [stderr] --> src/visitors/mod.rs:6:16 [INFO] [stderr] | [INFO] [stderr] 6 | pub(crate) use variables::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `project` [INFO] [stderr] --> src/server/mod.rs:80:9 [INFO] [stderr] | [INFO] [stderr] 80 | let project: Project = crate::parser::parse_code_to_project(¶ms.code) [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vt` [INFO] [stderr] --> src/writers/variable_type.rs:9:33 [INFO] [stderr] | [INFO] [stderr] 9 | VariableType::ArrayType(vt) => "Vec<_>".to_string(), [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_vt` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `struct_to_request` [INFO] [stderr] --> src/extractor/requests.rs:21:8 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn struct_to_request(structure: (String, Vec)) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `read_file` [INFO] [stderr] --> src/util/mod.rs:3:8 [INFO] [stderr] | [INFO] [stderr] 3 | pub fn read_file(pathbuf: PathBuf) -> Result { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `write_file` [INFO] [stderr] --> src/util/mod.rs:20:8 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn write_file(pathbuf: PathBuf, content: &str) -> Result<(), failure::Error> { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `extract_structures_from_code` [INFO] [stderr] --> src/visitors/structs.rs:6:8 [INFO] [stderr] | [INFO] [stderr] 6 | pub fn extract_structures_from_code( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `find_typepath_in_type` [INFO] [stderr] --> src/visitors/variables.rs:6:15 [INFO] [stderr] | [INFO] [stderr] 6 | pub(crate) fn find_typepath_in_type(ty: &syn::Type) -> Option<&Path> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `find_path_segment` [INFO] [stderr] --> src/visitors/variables.rs:32:15 [INFO] [stderr] | [INFO] [stderr] 32 | pub(crate) fn find_path_segment(path: &Path, matches: Vec<&str>) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `TEMPLATE` [INFO] [stderr] --> src/writers/requests.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | / const TEMPLATE: &str = r#"use actix_web::{web, HttpRequest, HttpResponse, Responder}; [INFO] [stderr] 4 | | use crate::schema::pet::dsl::*; [INFO] [stderr] 5 | | use crate::models::*; [INFO] [stderr] 6 | | use crate::diesel::*; [INFO] [stderr] ... | [INFO] [stderr] 18 | | $METHODS [INFO] [stderr] 19 | | "#; [INFO] [stderr] | |___^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `METHOD_TEMPLATE` [INFO] [stderr] --> src/writers/requests.rs:21:1 [INFO] [stderr] | [INFO] [stderr] 21 | / const METHOD_TEMPLATE: &str = r#" [INFO] [stderr] 22 | | fn $METHOD_NAME(req: HttpRequest) -> impl Responder { [INFO] [stderr] 23 | | let connection = crate::establish_connection(); [INFO] [stderr] 24 | | let data = pet.load::(&connection).unwrap(); [INFO] [stderr] 25 | | format!("{:?}", data) [INFO] [stderr] 26 | | } [INFO] [stderr] 27 | | "#; [INFO] [stderr] | |___^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `print_requests` [INFO] [stderr] --> src/writers/requests.rs:29:8 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn print_requests(requests: Vec) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `print_routes` [INFO] [stderr] --> src/writers/requests.rs:36:8 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn print_routes(requests: &Vec) -> String { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `print_methods` [INFO] [stderr] --> src/writers/requests.rs:44:8 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn print_methods(requests: &Vec) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `request_to_route_call` [INFO] [stderr] --> src/writers/requests.rs:52:4 [INFO] [stderr] | [INFO] [stderr] 52 | fn request_to_route_call(request: &Request) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `request_to_string` [INFO] [stderr] --> src/writers/requests.rs:61:4 [INFO] [stderr] | [INFO] [stderr] 61 | fn request_to_string(request: &Request) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/rustfmt.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | / child.stdin [INFO] [stderr] 12 | | .as_mut() [INFO] [stderr] 13 | | .map(|child| child.write_all(&input.as_bytes())).expect("rustfmt"); [INFO] [stderr] | |___________________________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 26 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.37s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cdd_rust-f36a63b0764c4b74 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test visitors::structs::test_var_parse ... ok [INFO] [stdout] test visitors::structs::test_expr_parse ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "8223b6ddf940202a659c388926ac937f8a55e55993518d5075e8cd46259b3170"` [INFO] running `"docker" "rm" "-f" "8223b6ddf940202a659c388926ac937f8a55e55993518d5075e8cd46259b3170"` [INFO] [stdout] 8223b6ddf940202a659c388926ac937f8a55e55993518d5075e8cd46259b3170