[INFO] fetching crate spicex 0.1.2...
[INFO] testing spicex-0.1.2 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate spicex 0.1.2 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate spicex 0.1.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate spicex 0.1.2
[INFO] tweaked toml for crates.io crate spicex 0.1.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate spicex 0.1.2 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate spicex 0.1.2 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2016c7ef6b8be664ff7ff28b485d376dc16556d152e417b8588ed56aaee29550
[INFO] running `Command { std: "docker" "start" "-a" "2016c7ef6b8be664ff7ff28b485d376dc16556d152e417b8588ed56aaee29550", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2016c7ef6b8be664ff7ff28b485d376dc16556d152e417b8588ed56aaee29550", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2016c7ef6b8be664ff7ff28b485d376dc16556d152e417b8588ed56aaee29550", kill_on_drop: false }`
[INFO] [stdout] 2016c7ef6b8be664ff7ff28b485d376dc16556d152e417b8588ed56aaee29550
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8f83591238840270f6acc38608169940b5f8a8f60dc209036b37e7996819d66
[INFO] running `Command { std: "docker" "start" "-a" "a8f83591238840270f6acc38608169940b5f8a8f60dc209036b37e7996819d66", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.97
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling winnow v0.7.12
[INFO] [stderr]    Compiling inotify-sys v0.1.5
[INFO] [stderr]    Compiling serde_json v1.0.142
[INFO] [stderr]    Compiling toml_write v0.1.2
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling inotify v0.9.6
[INFO] [stderr]    Compiling filetime v0.2.25
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling configparser v1.0.0
[INFO] [stderr]    Compiling dirs v5.0.1
[INFO] [stderr]    Compiling ini v1.3.0
[INFO] [stderr]    Compiling notify v6.1.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.105
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling spicex v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]   --> src/config.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::env;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.48s
[INFO] running `Command { std: "docker" "inspect" "a8f83591238840270f6acc38608169940b5f8a8f60dc209036b37e7996819d66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8f83591238840270f6acc38608169940b5f8a8f60dc209036b37e7996819d66", kill_on_drop: false }`
[INFO] [stdout] a8f83591238840270f6acc38608169940b5f8a8f60dc209036b37e7996819d66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "-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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac07f2cf2f0fa2a2ceffa6e9bdf7cf8f503805ea4f1403eac0751c1df4ca32be
[INFO] running `Command { std: "docker" "start" "-a" "ac07f2cf2f0fa2a2ceffa6e9bdf7cf8f503805ea4f1403eac0751c1df4ca32be", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rustix v1.0.8
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]   --> src/config.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::env;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling proptest v1.7.0
[INFO] [stderr]    Compiling spicex v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::path::PathBuf`
[INFO] [stdout]   --> examples/web_server_config.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | 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: `ConfigValue`
[INFO] [stdout]  --> examples/env_layer_usage.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | use spicex::{ConfigLayer, ConfigValue, EnvConfigLayer};
[INFO] [stdout]   |                           ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `app`, `database`, and `servers` are never read
[INFO] [stdout]    --> examples/performance_benchmarks.rs:354:9
[INFO] [stdout]     |
[INFO] [stdout] 353 |     struct BenchmarkConfig {
[INFO] [stdout]     |            --------------- fields in this struct
[INFO] [stdout] 354 |         app: AppConfig,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 355 |         database: DatabaseConfig,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 356 |         servers: Vec<ServerConfig>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `version`, and `debug` are never read
[INFO] [stdout]    --> examples/performance_benchmarks.rs:361:9
[INFO] [stdout]     |
[INFO] [stdout] 360 |     struct AppConfig {
[INFO] [stdout]     |            --------- fields in this struct
[INFO] [stdout] 361 |         name: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 362 |         version: String,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 363 |         debug: bool,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `host`, `port`, and `ssl` are never read
[INFO] [stdout]    --> examples/performance_benchmarks.rs:368:9
[INFO] [stdout]     |
[INFO] [stdout] 367 |     struct DatabaseConfig {
[INFO] [stdout]     |            -------------- fields in this struct
[INFO] [stdout] 368 |         host: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 369 |         port: u16,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 370 |         ssl: bool,
[INFO] [stdout]     |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `host`, `port`, and `enabled` are never read
[INFO] [stdout]    --> examples/performance_benchmarks.rs:375:9
[INFO] [stdout]     |
[INFO] [stdout] 374 |     struct ServerConfig {
[INFO] [stdout]     |            ------------ fields in this struct
[INFO] [stdout] 375 |         host: String,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 376 |         port: u16,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] 377 |         enabled: bool,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ConfigError`
[INFO] [stdout]   --> examples/migration_guide.rs:12:14
[INFO] [stdout]    |
[INFO] [stdout] 12 | use spicex::{ConfigError, ConfigValue, Spice};
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_service` is never used
[INFO] [stdout]    --> examples/real_world_usage.rs:225:12
[INFO] [stdout]     |
[INFO] [stdout] 135 | impl AppConfig {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 225 |     pub fn get_service(&self, name: &str) -> Option<&ServiceConfig> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TempDir`
[INFO] [stdout]     --> src/config.rs:4847:28
[INFO] [stdout]      |
[INFO] [stdout] 4847 |             let temp_dir = TempDir::new().unwrap();
[INFO] [stdout]      |                            ^^^^^^^ use of undeclared type `TempDir`
[INFO] [stdout]      |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]      |
[INFO] [stdout] 2052 +     use tempfile::TempDir;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `fs`
[INFO] [stdout]     --> src/config.rs:4849:13
[INFO] [stdout]      |
[INFO] [stdout] 4849 |             fs::create_dir(&readonly_dir).unwrap();
[INFO] [stdout]      |             ^^ use of unresolved module or unlinked crate `fs`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `fs`, use `cargo add fs` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]      |
[INFO] [stdout] 2052 +     use std::fs;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `fs`
[INFO] [stdout]     --> src/config.rs:4852:29
[INFO] [stdout]      |
[INFO] [stdout] 4852 |             let mut perms = fs::metadata(&readonly_dir).unwrap().permissions();
[INFO] [stdout]      |                             ^^ use of unresolved module or unlinked crate `fs`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `fs`, use `cargo add fs` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]      |
[INFO] [stdout] 2052 +     use std::fs;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `fs`
[INFO] [stdout]     --> src/config.rs:4854:13
[INFO] [stdout]      |
[INFO] [stdout] 4854 |             fs::set_permissions(&readonly_dir, perms).unwrap();
[INFO] [stdout]      |             ^^ use of unresolved module or unlinked crate `fs`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `fs`, use `cargo add fs` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]      |
[INFO] [stdout] 2052 +     use std::fs;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `fs`
[INFO] [stdout]     --> src/config.rs:4876:29
[INFO] [stdout]      |
[INFO] [stdout] 4876 |             let mut perms = fs::metadata(&readonly_dir).unwrap().permissions();
[INFO] [stdout]      |                             ^^ use of unresolved module or unlinked crate `fs`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `fs`, use `cargo add fs` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]      |
[INFO] [stdout] 2052 +     use std::fs;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `fs`
[INFO] [stdout]     --> src/config.rs:4878:13
[INFO] [stdout]      |
[INFO] [stdout] 4878 |             fs::set_permissions(&readonly_dir, perms).unwrap();
[INFO] [stdout]      |             ^^ use of unresolved module or unlinked crate `fs`
[INFO] [stdout]      |
[INFO] [stdout]      = help: if you wanted to use a crate named `fs`, use `cargo add fs` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]      |
[INFO] [stdout] 2052 +     use std::fs;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]   --> src/config.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::env;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `spicex` (lib test) due to 6 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "ac07f2cf2f0fa2a2ceffa6e9bdf7cf8f503805ea4f1403eac0751c1df4ca32be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac07f2cf2f0fa2a2ceffa6e9bdf7cf8f503805ea4f1403eac0751c1df4ca32be", kill_on_drop: false }`
[INFO] [stdout] ac07f2cf2f0fa2a2ceffa6e9bdf7cf8f503805ea4f1403eac0751c1df4ca32be