[INFO] fetching crate clap-nested-commands 0.0.6... [INFO] testing clap-nested-commands-0.0.6 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate clap-nested-commands 0.0.6 into /workspace/builds/worker-7-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-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate clap-nested-commands 0.0.6 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cc v1.2.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 65c4ad8d77c0db5ef66058f443a7abc7679eecc603bec4f5b14136a91c804030 [INFO] running `Command { std: "docker" "start" "-a" "65c4ad8d77c0db5ef66058f443a7abc7679eecc603bec4f5b14136a91c804030", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "65c4ad8d77c0db5ef66058f443a7abc7679eecc603bec4f5b14136a91c804030", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "65c4ad8d77c0db5ef66058f443a7abc7679eecc603bec4f5b14136a91c804030", kill_on_drop: false }` [INFO] [stdout] 65c4ad8d77c0db5ef66058f443a7abc7679eecc603bec4f5b14136a91c804030 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b08c0466746a2333838581a33c0ed43e2c1724fa3640bd96389212d8ebfc3d39 [INFO] running `Command { std: "docker" "start" "-a" "b08c0466746a2333838581a33c0ed43e2c1724fa3640bd96389212d8ebfc3d39", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling anyhow v1.0.80 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling tokio v1.42.0 [INFO] [stderr] Compiling clap-nested-commands v0.0.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.44s [INFO] running `Command { std: "docker" "inspect" "b08c0466746a2333838581a33c0ed43e2c1724fa3640bd96389212d8ebfc3d39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b08c0466746a2333838581a33c0ed43e2c1724fa3640bd96389212d8ebfc3d39", kill_on_drop: false }` [INFO] [stdout] b08c0466746a2333838581a33c0ed43e2c1724fa3640bd96389212d8ebfc3d39 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 49a50faea82a0fce1ee7029bb33a72541427f475629cacf4bac9adf8f9fe5ff6 [INFO] running `Command { std: "docker" "start" "-a" "49a50faea82a0fce1ee7029bb33a72541427f475629cacf4bac9adf8f9fe5ff6", kill_on_drop: false }` [INFO] [stderr] Compiling anstyle v1.0.6 [INFO] [stderr] Compiling anstyle-query v1.0.2 [INFO] [stderr] Compiling clap_lex v0.7.0 [INFO] [stderr] Compiling anstyle-parse v0.2.3 [INFO] [stderr] Compiling strsim v0.11.0 [INFO] [stderr] Compiling clap_derive v4.5.0 [INFO] [stderr] Compiling anstream v0.6.13 [INFO] [stderr] Compiling clap_builder v4.5.2 [INFO] [stderr] Compiling clap v4.5.2 [INFO] [stderr] Compiling clap-nested-commands v0.0.6 (/opt/rustwide/workdir) [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, [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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [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, [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)]` (part of `#[warn(unused)]`) 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, [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)]` (part of `#[warn(unused)]`) 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, [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)]` (part of `#[warn(unused)]`) 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, [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)]` (part of `#[warn(unused)]`) 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, [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)]` (part of `#[warn(unused)]`) 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, [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)]` (part of `#[warn(unused)]`) 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, [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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.07s [INFO] running `Command { std: "docker" "inspect" "49a50faea82a0fce1ee7029bb33a72541427f475629cacf4bac9adf8f9fe5ff6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49a50faea82a0fce1ee7029bb33a72541427f475629cacf4bac9adf8f9fe5ff6", kill_on_drop: false }` [INFO] [stdout] 49a50faea82a0fce1ee7029bb33a72541427f475629cacf4bac9adf8f9fe5ff6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 48b527035456e1f4224c9945f205fb5108b85b34d6c55817ac13afb176d1d062 [INFO] running `Command { std: "docker" "start" "-a" "48b527035456e1f4224c9945f205fb5108b85b34d6c55817ac13afb176d1d062", kill_on_drop: false }` [INFO] [stderr] warning: field `token` is never read [INFO] [stderr] --> examples/async_commands_with_default_command/cli_context.rs:5:9 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct CliContext { [INFO] [stderr] | ---------- field in this struct [INFO] [stderr] 5 | pub token: Option, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `CliContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `token` is never read [INFO] [stderr] --> examples/sync_commands/cli_context.rs:5:9 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct CliContext { [INFO] [stderr] | ---------- field in this struct [INFO] [stderr] 5 | pub token: Option, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `CliContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `token` is never read [INFO] [stderr] --> examples/sync_commands_with_return_type/cli_context.rs:5:9 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct CliContext { [INFO] [stderr] | ---------- field in this struct [INFO] [stderr] 5 | pub token: Option, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `CliContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `token` is never read [INFO] [stderr] --> examples/async_commands/cli_context.rs:5:9 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct CliContext { [INFO] [stderr] | ---------- field in this struct [INFO] [stderr] 5 | pub token: Option, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `CliContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `token` is never read [INFO] [stderr] --> examples/sync_commands_with_return_type_and_default_command/cli_context.rs:5:9 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct CliContext { [INFO] [stderr] | ---------- field in this struct [INFO] [stderr] 5 | pub token: Option, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `CliContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `token` is never read [INFO] [stderr] --> examples/async_commands_with_return_type_and_default_command/cli_context.rs:5:9 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct CliContext { [INFO] [stderr] | ---------- field in this struct [INFO] [stderr] 5 | pub token: Option, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `CliContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `token` is never read [INFO] [stderr] --> examples/async_commands_with_return_type/cli_context.rs:5:9 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct CliContext { [INFO] [stderr] | ---------- field in this struct [INFO] [stderr] 5 | pub token: Option, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `CliContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `token` is never read [INFO] [stderr] --> examples/sync_commands_with_default_command/cli_context.rs:5:9 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct CliContext { [INFO] [stderr] | ---------- field in this struct [INFO] [stderr] 5 | pub token: Option, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `CliContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `clap-nested-commands` (example "async_commands_with_default_command") generated 1 warning [INFO] [stderr] warning: `clap-nested-commands` (example "sync_commands") generated 1 warning [INFO] [stderr] warning: `clap-nested-commands` (example "sync_commands_with_return_type") generated 1 warning [INFO] [stderr] warning: `clap-nested-commands` (example "async_commands") generated 1 warning [INFO] [stderr] warning: `clap-nested-commands` (example "sync_commands_with_return_type_and_default_command") generated 1 warning [INFO] [stderr] warning: `clap-nested-commands` (example "async_commands_with_return_type_and_default_command") generated 1 warning [INFO] [stderr] warning: `clap-nested-commands` (example "async_commands_with_return_type") generated 1 warning [INFO] [stderr] warning: `clap-nested-commands` (example "sync_commands_with_default_command") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/clap_nested_commands-36d0c00a962490d3) [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 clap_nested_commands [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" "48b527035456e1f4224c9945f205fb5108b85b34d6c55817ac13afb176d1d062", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48b527035456e1f4224c9945f205fb5108b85b34d6c55817ac13afb176d1d062", kill_on_drop: false }` [INFO] [stdout] 48b527035456e1f4224c9945f205fb5108b85b34d6c55817ac13afb176d1d062