[INFO] cloning repository https://github.com/kerstop/json-tool [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kerstop/json-tool" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkerstop%2Fjson-tool", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkerstop%2Fjson-tool'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6e69ba97956b89db4c2f5e358505acf2f2588dc2 [INFO] checking kerstop/json-tool against try#53f0b05ecbcf011a1f77f1c627304e87ebd05801 for pr-154492 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkerstop%2Fjson-tool" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/kerstop/json-tool [INFO] finished tweaking git repo https://github.com/kerstop/json-tool [INFO] tweaked toml for git repo https://github.com/kerstop/json-tool written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/kerstop/json-tool on toolchain 53f0b05ecbcf011a1f77f1c627304e87ebd05801 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/kerstop/json-tool 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" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pest_meta v2.7.9 [INFO] [stderr] Downloaded pest_generator v2.7.9 [INFO] [stderr] Downloaded pest_derive v2.7.9 [INFO] [stderr] Downloaded pest v2.7.9 [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8f3b60cf075ecc8a569486ecc506ac6b3120ae9c8a9bd0ba9bca4260dc637eb0 [INFO] running `Command { std: "docker" "start" "-a" "8f3b60cf075ecc8a569486ecc506ac6b3120ae9c8a9bd0ba9bca4260dc637eb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8f3b60cf075ecc8a569486ecc506ac6b3120ae9c8a9bd0ba9bca4260dc637eb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f3b60cf075ecc8a569486ecc506ac6b3120ae9c8a9bd0ba9bca4260dc637eb0", kill_on_drop: false }` [INFO] [stdout] 8f3b60cf075ecc8a569486ecc506ac6b3120ae9c8a9bd0ba9bca4260dc637eb0 [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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fa7c6318321625a539aa13c2293ba34ba128b55561716682db3c08fee77b4767 [INFO] running `Command { std: "docker" "start" "-a" "fa7c6318321625a539aa13c2293ba34ba128b55561716682db3c08fee77b4767", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Checking ucd-trie v0.1.6 [INFO] [stderr] Checking anstream v0.6.13 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Checking clap_builder v4.5.2 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Checking pest v2.7.9 [INFO] [stderr] Checking clap v4.5.4 [INFO] [stderr] Compiling pest_meta v2.7.9 [INFO] [stderr] Compiling pest_generator v2.7.9 [INFO] [stderr] Compiling pest_derive v2.7.9 [INFO] [stderr] Checking json-tool v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `path::PathBuf` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | path::PathBuf, [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 import: `path::PathBuf` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | path::PathBuf, [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 variable: `filter` [INFO] [stdout] --> src/filter.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn parse_filter(filter: &str) -> Result> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_filter` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `filter` [INFO] [stdout] --> src/filter.rs:3:21 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn parse_filter(filter: &str) -> Result> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_filter` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/main.rs:76:21 [INFO] [stdout] | [INFO] [stdout] 76 | fn apply_filter<'a>(value: JsonValue<'a>, filter: JsonFilter) -> JsonValue<'a> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `filter` [INFO] [stdout] --> src/main.rs:76:43 [INFO] [stdout] | [INFO] [stdout] 76 | fn apply_filter<'a>(value: JsonValue<'a>, filter: JsonFilter) -> JsonValue<'a> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_filter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/main.rs:76:21 [INFO] [stdout] | [INFO] [stdout] 76 | fn apply_filter<'a>(value: JsonValue<'a>, filter: JsonFilter) -> JsonValue<'a> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `filter` [INFO] [stdout] --> src/main.rs:76:43 [INFO] [stdout] | [INFO] [stdout] 76 | fn apply_filter<'a>(value: JsonValue<'a>, filter: JsonFilter) -> JsonValue<'a> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_filter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `apply_filter` is never used [INFO] [stdout] --> src/main.rs:76:4 [INFO] [stdout] | [INFO] [stdout] 76 | fn apply_filter<'a>(value: JsonValue<'a>, filter: JsonFilter) -> JsonValue<'a> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_filter` is never used [INFO] [stdout] --> src/filter.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn parse_filter(filter: &str) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `JsonFilter` is never constructed [INFO] [stdout] --> src/filter.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct JsonFilter {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.46s [INFO] running `Command { std: "docker" "inspect" "fa7c6318321625a539aa13c2293ba34ba128b55561716682db3c08fee77b4767", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa7c6318321625a539aa13c2293ba34ba128b55561716682db3c08fee77b4767", kill_on_drop: false }` [INFO] [stdout] fa7c6318321625a539aa13c2293ba34ba128b55561716682db3c08fee77b4767