[INFO] fetching crate extends-rs 0.1.6...
[INFO] testing extends-rs-0.1.6 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate extends-rs 0.1.6 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate extends-rs 0.1.6
[INFO] finished tweaking crates.io crate extends-rs 0.1.6
[INFO] tweaked toml for crates.io crate extends-rs 0.1.6 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate extends-rs 0.1.6 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 23 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.106)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 62c01d0e9eca51deb9e6b0d4739301661025c2ce44e3189b924b0c8922f7323d
[INFO] running `Command { std: "docker" "start" "-a" "62c01d0e9eca51deb9e6b0d4739301661025c2ce44e3189b924b0c8922f7323d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62c01d0e9eca51deb9e6b0d4739301661025c2ce44e3189b924b0c8922f7323d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62c01d0e9eca51deb9e6b0d4739301661025c2ce44e3189b924b0c8922f7323d", kill_on_drop: false }`
[INFO] [stdout] 62c01d0e9eca51deb9e6b0d4739301661025c2ce44e3189b924b0c8922f7323d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7bb9dbe0b94d8a939b9f30d227f5a7856124cb63418983626a928b9eb8791bc
[INFO] running `Command { std: "docker" "start" "-a" "f7bb9dbe0b94d8a939b9f30d227f5a7856124cb63418983626a928b9eb8791bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling substring v1.4.5
[INFO] [stderr]    Compiling pest v2.8.3
[INFO] [stderr]    Compiling pest_meta v2.8.3
[INFO] [stderr]    Compiling pest_generator v2.8.3
[INFO] [stderr]    Compiling pest_derive v2.8.3
[INFO] [stderr]    Compiling extends-rs v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]  --> src/extends/struct_extends.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::path::PathBuf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `syn::ext::IdentExt`
[INFO] [stdout]  --> src/extends/struct_extends.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use syn::ext::IdentExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Attribute`, `Ident`, `ItemFn`, `Item`, `Stmt`, and `token::Token`
[INFO] [stdout]  --> src/extends/struct_extends.rs:9:30
[INFO] [stdout]   |
[INFO] [stdout] 9 | use syn::{parse_macro_input, token::Token, Attribute, DeriveInput, Ident, Item, ItemFn, Stmt};
[INFO] [stdout]   |                              ^^^^^^^^^^^^  ^^^^^^^^^               ^^^^^  ^^^^  ^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/extends/all_extends.rs:129:32
[INFO] [stdout]     |
[INFO] [stdout] 129 | ...                   if (attr_str.contains("Option")) {
[INFO] [stdout]     |                          ^                           ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 129 -                             if (attr_str.contains("Option")) {
[INFO] [stdout] 129 +                             if attr_str.contains("Option") {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/extends/all_extends.rs:207:12
[INFO] [stdout]     |
[INFO] [stdout] 207 |         if (f.contains(":")) {
[INFO] [stdout]     |            ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 207 -         if (f.contains(":")) {
[INFO] [stdout] 207 +         if f.contains(":") {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/extends/all_extends.rs:229:8
[INFO] [stdout]     |
[INFO] [stdout] 229 |     if (parent_derive_str.contains("#[derive(")) {
[INFO] [stdout]     |        ^                                       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 229 -     if (parent_derive_str.contains("#[derive(")) {
[INFO] [stdout] 229 +     if parent_derive_str.contains("#[derive(") {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/extends/all_extends.rs:238:7
[INFO] [stdout]     |
[INFO] [stdout] 238 |     if(!derive_current.trim().eq("")){
[INFO] [stdout]     |       ^                             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 238 -     if(!derive_current.trim().eq("")){
[INFO] [stdout] 238 +     if !derive_current.trim().eq("") {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/extends/all_extends.rs:241:15
[INFO] [stdout]     |
[INFO] [stdout] 241 |             if(!dervie_vec.contains(&der_str)){
[INFO] [stdout]     |               ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 241 -             if(!dervie_vec.contains(&der_str)){
[INFO] [stdout] 241 +             if !dervie_vec.contains(&der_str) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `setVecAttr` should have a snake case name
[INFO] [stdout]    --> src/extends/all_extends.rs:110:4
[INFO] [stdout]     |
[INFO] [stdout] 110 | fn setVecAttr(clone_struct:&syn::DeriveInput)->Vec<String>{
[INFO] [stdout]     |    ^^^^^^^^^^ help: convert the identifier to snake case: `set_vec_attr`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.76s
[INFO] running `Command { std: "docker" "inspect" "f7bb9dbe0b94d8a939b9f30d227f5a7856124cb63418983626a928b9eb8791bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7bb9dbe0b94d8a939b9f30d227f5a7856124cb63418983626a928b9eb8791bc", kill_on_drop: false }`
[INFO] [stdout] f7bb9dbe0b94d8a939b9f30d227f5a7856124cb63418983626a928b9eb8791bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1274d5e6540ed81159ad3a56984ff01b1816c733bca75f52e0b8c78565487fa6
[INFO] running `Command { std: "docker" "start" "-a" "1274d5e6540ed81159ad3a56984ff01b1816c733bca75f52e0b8c78565487fa6", kill_on_drop: false }`
[INFO] [stderr]    Compiling extends-rs v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]  --> src/extends/struct_extends.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::path::PathBuf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `syn::ext::IdentExt`
[INFO] [stdout]  --> src/extends/struct_extends.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use syn::ext::IdentExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Attribute`, `Ident`, `ItemFn`, `Item`, `Stmt`, and `token::Token`
[INFO] [stdout]  --> src/extends/struct_extends.rs:9:30
[INFO] [stdout]   |
[INFO] [stdout] 9 | use syn::{parse_macro_input, token::Token, Attribute, DeriveInput, Ident, Item, ItemFn, Stmt};
[INFO] [stdout]   |                              ^^^^^^^^^^^^  ^^^^^^^^^               ^^^^^  ^^^^  ^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/extends/all_extends.rs:129:32
[INFO] [stdout]     |
[INFO] [stdout] 129 | ...                   if (attr_str.contains("Option")) {
[INFO] [stdout]     |                          ^                           ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 129 -                             if (attr_str.contains("Option")) {
[INFO] [stdout] 129 +                             if attr_str.contains("Option") {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/extends/all_extends.rs:207:12
[INFO] [stdout]     |
[INFO] [stdout] 207 |         if (f.contains(":")) {
[INFO] [stdout]     |            ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 207 -         if (f.contains(":")) {
[INFO] [stdout] 207 +         if f.contains(":") {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/extends/all_extends.rs:229:8
[INFO] [stdout]     |
[INFO] [stdout] 229 |     if (parent_derive_str.contains("#[derive(")) {
[INFO] [stdout]     |        ^                                       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 229 -     if (parent_derive_str.contains("#[derive(")) {
[INFO] [stdout] 229 +     if parent_derive_str.contains("#[derive(") {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/extends/all_extends.rs:238:7
[INFO] [stdout]     |
[INFO] [stdout] 238 |     if(!derive_current.trim().eq("")){
[INFO] [stdout]     |       ^                             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 238 -     if(!derive_current.trim().eq("")){
[INFO] [stdout] 238 +     if !derive_current.trim().eq("") {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/extends/all_extends.rs:241:15
[INFO] [stdout]     |
[INFO] [stdout] 241 |             if(!dervie_vec.contains(&der_str)){
[INFO] [stdout]     |               ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 241 -             if(!dervie_vec.contains(&der_str)){
[INFO] [stdout] 241 +             if !dervie_vec.contains(&der_str) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]  --> src/extends/struct_extends.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::path::PathBuf;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `syn::ext::IdentExt`
[INFO] [stdout]  --> src/extends/struct_extends.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use syn::ext::IdentExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Attribute`, `Ident`, `ItemFn`, `Item`, `Stmt`, and `token::Token`
[INFO] [stdout]  --> src/extends/struct_extends.rs:9:30
[INFO] [stdout]   |
[INFO] [stdout] 9 | use syn::{parse_macro_input, token::Token, Attribute, DeriveInput, Ident, Item, ItemFn, Stmt};
[INFO] [stdout]   |                              ^^^^^^^^^^^^  ^^^^^^^^^               ^^^^^  ^^^^  ^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/extends/all_extends.rs:129:32
[INFO] [stdout]     |
[INFO] [stdout] 129 | ...                   if (attr_str.contains("Option")) {
[INFO] [stdout]     |                          ^                           ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 129 -                             if (attr_str.contains("Option")) {
[INFO] [stdout] 129 +                             if attr_str.contains("Option") {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/extends/all_extends.rs:207:12
[INFO] [stdout]     |
[INFO] [stdout] 207 |         if (f.contains(":")) {
[INFO] [stdout]     |            ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 207 -         if (f.contains(":")) {
[INFO] [stdout] 207 +         if f.contains(":") {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/extends/all_extends.rs:229:8
[INFO] [stdout]     |
[INFO] [stdout] 229 |     if (parent_derive_str.contains("#[derive(")) {
[INFO] [stdout]     |        ^                                       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 229 -     if (parent_derive_str.contains("#[derive(")) {
[INFO] [stdout] 229 +     if parent_derive_str.contains("#[derive(") {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/extends/all_extends.rs:238:7
[INFO] [stdout]     |
[INFO] [stdout] 238 |     if(!derive_current.trim().eq("")){
[INFO] [stdout]     |       ^                             ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 238 -     if(!derive_current.trim().eq("")){
[INFO] [stdout] 238 +     if !derive_current.trim().eq("") {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/extends/all_extends.rs:241:15
[INFO] [stdout]     |
[INFO] [stdout] 241 |             if(!dervie_vec.contains(&der_str)){
[INFO] [stdout]     |               ^                              ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 241 -             if(!dervie_vec.contains(&der_str)){
[INFO] [stdout] 241 +             if !dervie_vec.contains(&der_str) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `setVecAttr` should have a snake case name
[INFO] [stdout]    --> src/extends/all_extends.rs:110:4
[INFO] [stdout]     |
[INFO] [stdout] 110 | fn setVecAttr(clone_struct:&syn::DeriveInput)->Vec<String>{
[INFO] [stdout]     |    ^^^^^^^^^^ help: convert the identifier to snake case: `set_vec_attr`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `setVecAttr` should have a snake case name
[INFO] [stdout]    --> src/extends/all_extends.rs:110:4
[INFO] [stdout]     |
[INFO] [stdout] 110 | fn setVecAttr(clone_struct:&syn::DeriveInput)->Vec<String>{
[INFO] [stdout]     |    ^^^^^^^^^^ help: convert the identifier to snake case: `set_vec_attr`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.59s
[INFO] running `Command { std: "docker" "inspect" "1274d5e6540ed81159ad3a56984ff01b1816c733bca75f52e0b8c78565487fa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1274d5e6540ed81159ad3a56984ff01b1816c733bca75f52e0b8c78565487fa6", kill_on_drop: false }`
[INFO] [stdout] 1274d5e6540ed81159ad3a56984ff01b1816c733bca75f52e0b8c78565487fa6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5dc8dfb3bc88ea15cb124a097467b9b8db5b98fe6ea90649dad134c346e49492
[INFO] running `Command { std: "docker" "start" "-a" "5dc8dfb3bc88ea15cb124a097467b9b8db5b98fe6ea90649dad134c346e49492", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::path::PathBuf`
[INFO] [stderr]  --> src/extends/struct_extends.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::path::PathBuf;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `syn::ext::IdentExt`
[INFO] [stderr]  --> src/extends/struct_extends.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use syn::ext::IdentExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Attribute`, `Ident`, `ItemFn`, `Item`, `Stmt`, and `token::Token`
[INFO] [stderr]  --> src/extends/struct_extends.rs:9:30
[INFO] [stderr]   |
[INFO] [stderr] 9 | use syn::{parse_macro_input, token::Token, Attribute, DeriveInput, Ident, Item, ItemFn, Stmt};
[INFO] [stderr]   |                              ^^^^^^^^^^^^  ^^^^^^^^^               ^^^^^  ^^^^  ^^^^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/extends/all_extends.rs:129:32
[INFO] [stderr]     |
[INFO] [stderr] 129 | ...                   if (attr_str.contains("Option")) {
[INFO] [stderr]     |                          ^                           ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 129 -                             if (attr_str.contains("Option")) {
[INFO] [stderr] 129 +                             if attr_str.contains("Option") {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/extends/all_extends.rs:207:12
[INFO] [stderr]     |
[INFO] [stderr] 207 |         if (f.contains(":")) {
[INFO] [stderr]     |            ^               ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 207 -         if (f.contains(":")) {
[INFO] [stderr] 207 +         if f.contains(":") {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/extends/all_extends.rs:229:8
[INFO] [stderr]     |
[INFO] [stderr] 229 |     if (parent_derive_str.contains("#[derive(")) {
[INFO] [stderr]     |        ^                                       ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 229 -     if (parent_derive_str.contains("#[derive(")) {
[INFO] [stderr] 229 +     if parent_derive_str.contains("#[derive(") {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/extends/all_extends.rs:238:7
[INFO] [stderr]     |
[INFO] [stderr] 238 |     if(!derive_current.trim().eq("")){
[INFO] [stderr]     |       ^                             ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 238 -     if(!derive_current.trim().eq("")){
[INFO] [stderr] 238 +     if !derive_current.trim().eq("") {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]    --> src/extends/all_extends.rs:241:15
[INFO] [stderr]     |
[INFO] [stderr] 241 |             if(!dervie_vec.contains(&der_str)){
[INFO] [stderr]     |               ^                              ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 241 -             if(!dervie_vec.contains(&der_str)){
[INFO] [stderr] 241 +             if !dervie_vec.contains(&der_str) {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: function `setVecAttr` should have a snake case name
[INFO] [stderr]    --> src/extends/all_extends.rs:110:4
[INFO] [stderr]     |
[INFO] [stderr] 110 | fn setVecAttr(clone_struct:&syn::DeriveInput)->Vec<String>{
[INFO] [stderr]     |    ^^^^^^^^^^ help: convert the identifier to snake case: `set_vec_attr`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `extends-rs` (lib) generated 9 warnings (run `cargo fix --lib -p extends-rs` to apply 8 suggestions)
[INFO] [stderr] warning: `extends-rs` (lib test) generated 9 warnings (9 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/extends_rs-962b176998827f3e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test name ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- name stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'name' panicked at src/extends/all_extends.rs:58:52:
[INFO] [stdout] called `Option::unwrap()` on a `None` value
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x7061351b4692 - std::backtrace_rs::backtrace::libunwind::trace::h73a647620bf1c49d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x7061351b4692 - std::backtrace_rs::backtrace::trace_unsynchronized::hd4d513ed96cb3cb1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x7061351b4692 - std::sys::backtrace::_print_fmt::h61bb95f7476aafa5
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x7061351b4692 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha2e7e3a01df69042
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x706135205283 - core::fmt::rt::Argument::fmt::hf14163372f0f9a76
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x706135205283 - core::fmt::write::h7cb8f63788cd01d2
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x7061351a8243 - std::io::default_write_fmt::h9ed739ccee8a150c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x7061351a8243 - std::io::Write::write_fmt::h1c0a32da913b32f1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x7061351b44e2 - std::sys::backtrace::BacktraceLock::print::h3ec4d7883eb25e61
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x7061351b81bc - std::panicking::default_hook::{{closure}}::h29548987efd832cb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x7061351b8012 - std::panicking::default_hook::ha25170a15c643514
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x6424f66d4554 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h562adeecbf43c420
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x6424f66d4554 - test::test_main_with_exit_callback::{{closure}}::h97dd2a879d27e0e4
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x7061351b8d0b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7e85cbdbda26fdb7
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x7061351b8d0b - std::panicking::rust_panic_with_hook::h0d81afcd829aa24b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x7061351b89a6 - std::panicking::begin_panic_handler::{{closure}}::hc84a33f1202346cf
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:699:13
[INFO] [stdout]   16:     0x7061351b4b89 - std::sys::backtrace::__rust_end_short_backtrace::h373067a14f6c59aa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x7061351b866d - __rustc[beb0385846a06d21]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x706135200690 - core::panicking::panic_fmt::ha33fa2ae772efba9
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x7061352006fc - core::panicking::panic::hd2a569f4f37f7e10
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:145:5
[INFO] [stdout]   20:     0x7061352003e9 - core::option::unwrap_failed::ha14784b3b8a80e23
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/option.rs:2072:5
[INFO] [stdout]   21:     0x6424f669a962 - core::option::Option<T>::unwrap::hbe7fba22a74fa58c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/option.rs:1005:21
[INFO] [stdout]   22:     0x6424f669a962 - extends_rs::extends::all_extends::path_split::h0dcfb2e18abf21ec
[INFO] [stdout]   23:     0x6424f669adda - extends_rs::name::heffd024aa2dfb015
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:32:5
[INFO] [stdout]   24:     0x6424f669adda - extends_rs::name::{{closure}}::hfb03742a408330ff
[INFO] [stdout]                                at /opt/rustwide/workdir/src/lib.rs:31:10
[INFO] [stdout]   25:     0x6424f669adda - core::ops::function::FnOnce::call_once::h5954de28cff99969
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x6424f66d9c8b - core::ops::function::FnOnce::call_once::hf84b9c3d864a6959
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x6424f66d9c8b - test::__rust_begin_short_backtrace::h5724e31441c16fcb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:648:18
[INFO] [stdout]   28:     0x6424f66d8ece - test::run_test_in_process::{{closure}}::hbc28c9aa91793d7d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:74
[INFO] [stdout]   29:     0x6424f66d8ece - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc17b0e238c0f8f3e
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   30:     0x6424f66d8ece - std::panicking::catch_unwind::do_call::hcdbce0d6dd6c83ce
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   31:     0x6424f66d8ece - std::panicking::catch_unwind::h9477967ceea044e8
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   32:     0x6424f66d8ece - std::panic::catch_unwind::h616a2e249da12e16
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   33:     0x6424f66d8ece - test::run_test_in_process::h2758deb0f2e54430
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:27
[INFO] [stdout]   34:     0x6424f66d8ece - test::run_test::{{closure}}::habe5cd2564b18aaa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:592:43
[INFO] [stdout]   35:     0x6424f669ca74 - test::run_test::{{closure}}::h9a0a6928f1a15421
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:622:41
[INFO] [stdout]   36:     0x6424f669ca74 - std::sys::backtrace::__rust_begin_short_backtrace::hd68b5332434a22ca
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   37:     0x6424f66a041a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h264ddcc3098eacae
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   38:     0x6424f66a041a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9fa39489749d6f3c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   39:     0x6424f66a041a - std::panicking::catch_unwind::do_call::hb9a1944b9f85100f
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   40:     0x6424f66a041a - std::panicking::catch_unwind::h0c6f100786c0dad8
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   41:     0x6424f66a041a - std::panic::catch_unwind::hf6084e2723385823
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   42:     0x6424f66a041a - std::thread::Builder::spawn_unchecked_::{{closure}}::hf0af58ce658143ad
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   43:     0x6424f66a041a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h88a14f9b2e79f9de
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   44:     0x7061351bd507 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf31256ba38644b65
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   45:     0x7061351bd507 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h100ad77f3448041b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   46:     0x7061351bd507 - std::sys::pal::unix::thread::Thread::new::thread_start::h1a22ded422ce395b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   47:     0x706134f27aa4 - <unknown>
[INFO] [stdout]   48:     0x706134fb4a34 - clone
[INFO] [stdout]   49:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     name
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "5dc8dfb3bc88ea15cb124a097467b9b8db5b98fe6ea90649dad134c346e49492", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dc8dfb3bc88ea15cb124a097467b9b8db5b98fe6ea90649dad134c346e49492", kill_on_drop: false }`
[INFO] [stdout] 5dc8dfb3bc88ea15cb124a097467b9b8db5b98fe6ea90649dad134c346e49492
