[INFO] fetching crate clap-nested-commands 0.0.6...
[INFO] checking clap-nested-commands-0.0.6 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate clap-nested-commands 0.0.6 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate clap-nested-commands 0.0.6
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate clap-nested-commands 0.0.6
[INFO] tweaked toml for crates.io crate clap-nested-commands 0.0.6 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate clap-nested-commands 0.0.6 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate clap-nested-commands 0.0.6 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c4f1a4cd6298553043972d4bfc9f2f1c085673d5dd29562ac6675fd6f8c67f82
[INFO] running `Command { std: "docker" "start" "-a" "c4f1a4cd6298553043972d4bfc9f2f1c085673d5dd29562ac6675fd6f8c67f82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4f1a4cd6298553043972d4bfc9f2f1c085673d5dd29562ac6675fd6f8c67f82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4f1a4cd6298553043972d4bfc9f2f1c085673d5dd29562ac6675fd6f8c67f82", kill_on_drop: false }`
[INFO] [stdout] c4f1a4cd6298553043972d4bfc9f2f1c085673d5dd29562ac6675fd6f8c67f82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fecc5a3487200c342e4923acc6fe882a2e76b6a8689a8f19f4912f6cecc6281
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[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling anyhow v1.0.80
[INFO] [stderr]     Checking anstyle-query v1.0.2
[INFO] [stderr]     Checking anstyle v1.0.6
[INFO] [stderr]     Checking clap_lex v0.7.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
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[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling clap_derive v4.5.0
[INFO] [stderr]     Checking tokio v1.42.0
[INFO] [stderr]     Checking clap v4.5.2
[INFO] [stderr]     Checking clap-nested-commands v0.0.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `token` is never read
[INFO] [stdout]  --> examples/sync_commands/cli_context.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct CliContext {
[INFO] [stdout]   |            ---------- field in this struct
[INFO] [stdout] 5 |     pub token: Option<String>,
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `CliContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `token` is never read
[INFO] [stdout]  --> examples/sync_commands_with_return_type_and_default_command/cli_context.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct CliContext {
[INFO] [stdout]   |            ---------- field in this struct
[INFO] [stdout] 5 |     pub token: Option<String>,
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `CliContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `token` is never read
[INFO] [stdout]  --> examples/async_commands/cli_context.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct CliContext {
[INFO] [stdout]   |            ---------- field in this struct
[INFO] [stdout] 5 |     pub token: Option<String>,
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `CliContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `token` is never read
[INFO] [stdout]  --> examples/async_commands_with_return_type_and_default_command/cli_context.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct CliContext {
[INFO] [stdout]   |            ---------- field in this struct
[INFO] [stdout] 5 |     pub token: Option<String>,
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `CliContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `token` is never read
[INFO] [stdout]  --> examples/async_commands_with_default_command/cli_context.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct CliContext {
[INFO] [stdout]   |            ---------- field in this struct
[INFO] [stdout] 5 |     pub token: Option<String>,
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `CliContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `token` is never read
[INFO] [stdout]  --> examples/sync_commands_with_default_command/cli_context.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct CliContext {
[INFO] [stdout]   |            ---------- field in this struct
[INFO] [stdout] 5 |     pub token: Option<String>,
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `CliContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `token` is never read
[INFO] [stdout]  --> examples/async_commands_with_return_type/cli_context.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct CliContext {
[INFO] [stdout]   |            ---------- field in this struct
[INFO] [stdout] 5 |     pub token: Option<String>,
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `CliContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `token` is never read
[INFO] [stdout]  --> examples/sync_commands_with_return_type/cli_context.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct CliContext {
[INFO] [stdout]   |            ---------- field in this struct
[INFO] [stdout] 5 |     pub token: Option<String>,
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `CliContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.24s
[INFO] running `Command { std: "docker" "inspect" "4fecc5a3487200c342e4923acc6fe882a2e76b6a8689a8f19f4912f6cecc6281", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fecc5a3487200c342e4923acc6fe882a2e76b6a8689a8f19f4912f6cecc6281", kill_on_drop: false }`
[INFO] [stdout] 4fecc5a3487200c342e4923acc6fe882a2e76b6a8689a8f19f4912f6cecc6281