[INFO] cloning repository https://github.com/4t145/modify-by
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/4t145/modify-by" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F4t145%2Fmodify-by", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F4t145%2Fmodify-by'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3442a3713d946446c008a195082cd92d4bd3dbc0
[INFO] testing 4t145/modify-by against master#1ef7943ee607160a564655b6596f83670ef95df5 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F4t145%2Fmodify-by" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/4t145/modify-by
[INFO] finished tweaking git repo https://github.com/4t145/modify-by
[INFO] tweaked toml for git repo https://github.com/4t145/modify-by written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/4t145/modify-by on toolchain 1ef7943ee607160a564655b6596f83670ef95df5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/4t145/modify-by already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pest_generator v2.8.1
[INFO] [stderr]   Downloaded ucd-trie v0.1.7
[INFO] [stderr]   Downloaded jsonpath-rust v1.0.3
[INFO] [stderr]   Downloaded pest_meta v2.8.1
[INFO] [stderr]   Downloaded pest_derive v2.8.1
[INFO] [stderr]   Downloaded pest v2.8.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7711bcf14802d3e168bce87e0cd903463ab0d1e76b4296fec2488bcf9e7342c
[INFO] running `Command { std: "docker" "start" "-a" "a7711bcf14802d3e168bce87e0cd903463ab0d1e76b4296fec2488bcf9e7342c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7711bcf14802d3e168bce87e0cd903463ab0d1e76b4296fec2488bcf9e7342c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7711bcf14802d3e168bce87e0cd903463ab0d1e76b4296fec2488bcf9e7342c", kill_on_drop: false }`
[INFO] [stdout] a7711bcf14802d3e168bce87e0cd903463ab0d1e76b4296fec2488bcf9e7342c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e3b8e25f3ec150b8fca32fe2c096e9e9395fe9e17a382e4aebb0b0c24e4c56b
[INFO] running `Command { std: "docker" "start" "-a" "8e3b8e25f3ec150b8fca32fe2c096e9e9395fe9e17a382e4aebb0b0c24e4c56b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling pest v2.8.1
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling modify-macros v0.1.0 (/opt/rustwide/workdir/crates/modify-macros)
[INFO] [stderr]    Compiling pest_meta v2.8.1
[INFO] [stdout] warning: unused import: `format_ident`
[INFO] [stdout]  --> crates/modify-macros/src/modification.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use quote::{format_ident, quote};
[INFO] [stdout]   |             ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Ident` and `parse_macro_input`
[INFO] [stdout]  --> crates/modify-macros/src/modification.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use syn::{Ident, parse_macro_input};
[INFO] [stdout]   |           ^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `syn::ItemImpl`
[INFO] [stdout]   --> crates/modify-macros/src/modification.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |     use syn::ItemImpl;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> crates/modify-macros/src/modification.rs:98:17
[INFO] [stdout]    |
[INFO] [stdout] 98 |             let mut exprs = generate_modify_exprs(fields);
[INFO] [stdout]    |                 ----^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variants`
[INFO] [stdout]   --> crates/modify-macros/src/modification.rs:69:34
[INFO] [stdout]    |
[INFO] [stdout] 69 |         darling::ast::Data::Enum(variants) => {
[INFO] [stdout]    |                                  ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variants`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `ident` and `fields` are never read
[INFO] [stdout]   --> crates/modify-macros/src/modification.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct DeriveModificationVariantAttribute {
[INFO] [stdout]    |            ---------------------------------- fields in this struct
[INFO] [stdout] 30 |     ident: syn::Ident,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 31 |     fields: darling::ast::Fields<DeriveModificationFieldAttribute>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling modify-core v0.1.0 (/opt/rustwide/workdir/crates/modify)
[INFO] [stderr]    Compiling pest_generator v2.8.1
[INFO] [stderr]    Compiling pest_derive v2.8.1
[INFO] [stderr]    Compiling jsonpath-rust v1.0.3
[INFO] [stderr]    Compiling modify-json v0.1.0 (/opt/rustwide/workdir/crates/modify-json)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.27s
[INFO] running `Command { std: "docker" "inspect" "8e3b8e25f3ec150b8fca32fe2c096e9e9395fe9e17a382e4aebb0b0c24e4c56b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e3b8e25f3ec150b8fca32fe2c096e9e9395fe9e17a382e4aebb0b0c24e4c56b", kill_on_drop: false }`
[INFO] [stdout] 8e3b8e25f3ec150b8fca32fe2c096e9e9395fe9e17a382e4aebb0b0c24e4c56b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e784e1bcdef3c221c3a07f0db17aa9f1ef179b1e8c7437628332a41026f8ba00
[INFO] running `Command { std: "docker" "start" "-a" "e784e1bcdef3c221c3a07f0db17aa9f1ef179b1e8c7437628332a41026f8ba00", kill_on_drop: false }`
[INFO] [stderr]    Compiling modify-macros v0.1.0 (/opt/rustwide/workdir/crates/modify-macros)
[INFO] [stdout] warning: unused import: `format_ident`
[INFO] [stdout]  --> crates/modify-macros/src/modification.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use quote::{format_ident, quote};
[INFO] [stdout]   |             ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Ident` and `parse_macro_input`
[INFO] [stdout]  --> crates/modify-macros/src/modification.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use syn::{Ident, parse_macro_input};
[INFO] [stdout]   |           ^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `syn::ItemImpl`
[INFO] [stdout]   --> crates/modify-macros/src/modification.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |     use syn::ItemImpl;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> crates/modify-macros/src/modification.rs:98:17
[INFO] [stdout]    |
[INFO] [stdout] 98 |             let mut exprs = generate_modify_exprs(fields);
[INFO] [stdout]    |                 ----^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variants`
[INFO] [stdout]   --> crates/modify-macros/src/modification.rs:69:34
[INFO] [stdout]    |
[INFO] [stdout] 69 |         darling::ast::Data::Enum(variants) => {
[INFO] [stdout]    |                                  ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variants`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `ident` and `fields` are never read
[INFO] [stdout]   --> crates/modify-macros/src/modification.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct DeriveModificationVariantAttribute {
[INFO] [stdout]    |            ---------------------------------- fields in this struct
[INFO] [stdout] 30 |     ident: syn::Ident,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 31 |     fields: darling::ast::Fields<DeriveModificationFieldAttribute>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `format_ident`
[INFO] [stdout]  --> crates/modify-macros/src/modification.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use quote::{format_ident, quote};
[INFO] [stdout]   |             ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Ident` and `parse_macro_input`
[INFO] [stdout]  --> crates/modify-macros/src/modification.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | use syn::{Ident, parse_macro_input};
[INFO] [stdout]   |           ^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `syn::ItemImpl`
[INFO] [stdout]   --> crates/modify-macros/src/modification.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 |     use syn::ItemImpl;
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> crates/modify-macros/src/modification.rs:98:17
[INFO] [stdout]    |
[INFO] [stdout] 98 |             let mut exprs = generate_modify_exprs(fields);
[INFO] [stdout]    |                 ----^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variants`
[INFO] [stdout]   --> crates/modify-macros/src/modification.rs:69:34
[INFO] [stdout]    |
[INFO] [stdout] 69 |         darling::ast::Data::Enum(variants) => {
[INFO] [stdout]    |                                  ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variants`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `ident` and `fields` are never read
[INFO] [stdout]   --> crates/modify-macros/src/modification.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct DeriveModificationVariantAttribute {
[INFO] [stdout]    |            ---------------------------------- fields in this struct
[INFO] [stdout] 30 |     ident: syn::Ident,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 31 |     fields: darling::ast::Fields<DeriveModificationFieldAttribute>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling modify-core v0.1.0 (/opt/rustwide/workdir/crates/modify)
[INFO] [stderr]    Compiling modify-json v0.1.0 (/opt/rustwide/workdir/crates/modify-json)
[INFO] [stdout] warning: unused import: `extend`
[INFO] [stdout]    --> crates/modify-json/src/ensure.rs:188:54
[INFO] [stdout]     |
[INFO] [stdout] 188 |     use modify::{Modification, ModificationLayerExt, extend};
[INFO] [stdout]     |                                                      ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `index` are never read
[INFO] [stdout]  --> crates/modify/tests/test_macros.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct MyData {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 6 |     items: Vec<String>,
[INFO] [stdout] 7 |     name: String,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 8 |     index: u32,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.40s
[INFO] running `Command { std: "docker" "inspect" "e784e1bcdef3c221c3a07f0db17aa9f1ef179b1e8c7437628332a41026f8ba00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e784e1bcdef3c221c3a07f0db17aa9f1ef179b1e8c7437628332a41026f8ba00", kill_on_drop: false }`
[INFO] [stdout] e784e1bcdef3c221c3a07f0db17aa9f1ef179b1e8c7437628332a41026f8ba00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 87878be0daa50676c75ceb859cb5f537d042fa7580bf84405b627851f8ccd38b
[INFO] running `Command { std: "docker" "start" "-a" "87878be0daa50676c75ceb859cb5f537d042fa7580bf84405b627851f8ccd38b", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `format_ident`
[INFO] [stderr]  --> crates/modify-macros/src/modification.rs:3:13
[INFO] [stderr]   |
[INFO] [stderr] 3 | use quote::{format_ident, quote};
[INFO] [stderr]   |             ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Ident` and `parse_macro_input`
[INFO] [stderr]  --> crates/modify-macros/src/modification.rs:4:11
[INFO] [stderr]   |
[INFO] [stderr] 4 | use syn::{Ident, parse_macro_input};
[INFO] [stderr]   |           ^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `syn::ItemImpl`
[INFO] [stderr]   --> crates/modify-macros/src/modification.rs:61:9
[INFO] [stderr]    |
[INFO] [stderr] 61 |     use syn::ItemImpl;
[INFO] [stderr]    |         ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> crates/modify-macros/src/modification.rs:98:17
[INFO] [stderr]    |
[INFO] [stderr] 98 |             let mut exprs = generate_modify_exprs(fields);
[INFO] [stderr]    |                 ----^^^^^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `variants`
[INFO] [stderr]   --> crates/modify-macros/src/modification.rs:69:34
[INFO] [stderr]    |
[INFO] [stderr] 69 |         darling::ast::Data::Enum(variants) => {
[INFO] [stderr]    |                                  ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variants`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `ident` and `fields` are never read
[INFO] [stderr]   --> crates/modify-macros/src/modification.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub struct DeriveModificationVariantAttribute {
[INFO] [stderr]    |            ---------------------------------- fields in this struct
[INFO] [stderr] 30 |     ident: syn::Ident,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 31 |     fields: darling::ast::Fields<DeriveModificationFieldAttribute>,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `modify-macros` (lib) generated 6 warnings (run `cargo fix --lib -p modify-macros` to apply 5 suggestions)
[INFO] [stderr] warning: `modify-macros` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr] warning: fields `name` and `index` are never read
[INFO] [stderr]  --> crates/modify/tests/test_macros.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct MyData {
[INFO] [stderr]   |            ------ fields in this struct
[INFO] [stderr] 6 |     items: Vec<String>,
[INFO] [stderr] 7 |     name: String,
[INFO] [stderr]   |     ^^^^
[INFO] [stderr] 8 |     index: u32,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `modify-core` (test "test_macros") generated 1 warning
[INFO] [stderr] warning: unused import: `extend`
[INFO] [stderr]    --> crates/modify-json/src/ensure.rs:188:54
[INFO] [stderr]     |
[INFO] [stderr] 188 |     use modify::{Modification, ModificationLayerExt, extend};
[INFO] [stderr]     |                                                      ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `modify-json` (lib test) generated 1 warning (run `cargo fix --lib -p modify-json --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/modify-471f5cdcb434daf8)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_basic_types.rs (/opt/rustwide/target/debug/deps/test_basic_types-c6da82523a335942)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_indexed ... ok
[INFO] [stdout] test test_unsized ... ok
[INFO] [stdout] test test_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_layers.rs (/opt/rustwide/target/debug/deps/test_layers-0d2feff0f5a5d2d8)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_layers ... ok
[INFO] [stdout] test test_static_layers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_macros.rs (/opt/rustwide/target/debug/deps/test_macros-6597c7ebb61229c0)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_modification ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test_serde_json.rs (/opt/rustwide/target/debug/deps/test_serde_json-f432c7015e74b912)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_extend_array ... ok
[INFO] [stdout] test test_many_index ... ok
[INFO] [stdout] test test_merge_object ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/modify_json-bb5f75e55a499638)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test ensure::test::test_derived ... ok
[INFO] [stdout] test ensure::test::test_object_array_field ... ok
[INFO] [stdout] test json_path::test::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/modify_macros-03b91a60049bcc65)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test modification::test::test_struct_style ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests modify
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests modify_json
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests modify_macros
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "87878be0daa50676c75ceb859cb5f537d042fa7580bf84405b627851f8ccd38b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87878be0daa50676c75ceb859cb5f537d042fa7580bf84405b627851f8ccd38b", kill_on_drop: false }`
[INFO] [stdout] 87878be0daa50676c75ceb859cb5f537d042fa7580bf84405b627851f8ccd38b
