[INFO] fetching crate digtask 0.1.0... [INFO] testing digtask-0.1.0 against beta-2026-04-21 for beta-1.96-1 [INFO] extracting crate digtask 0.1.0 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate digtask 0.1.0 [INFO] finished tweaking crates.io crate digtask 0.1.0 [INFO] tweaked toml for crates.io crate digtask 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate digtask 0.1.0 on toolchain beta-2026-04-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate digtask 0.1.0 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d0282e7f5a3c1e3bf1c6e2a631ad3e2b33325ef87b9d4515c178dae8130f6d97 [INFO] running `Command { std: "docker" "start" "-a" "d0282e7f5a3c1e3bf1c6e2a631ad3e2b33325ef87b9d4515c178dae8130f6d97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d0282e7f5a3c1e3bf1c6e2a631ad3e2b33325ef87b9d4515c178dae8130f6d97", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0282e7f5a3c1e3bf1c6e2a631ad3e2b33325ef87b9d4515c178dae8130f6d97", kill_on_drop: false }` [INFO] [stdout] d0282e7f5a3c1e3bf1c6e2a631ad3e2b33325ef87b9d4515c178dae8130f6d97 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fa828b043eca19f01367ba5d6d76dc87df32f80f526f2ee9f3a33735ed00de5c [INFO] running `Command { std: "docker" "start" "-a" "fa828b043eca19f01367ba5d6d76dc87df32f80f526f2ee9f3a33735ed00de5c", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling parking v2.2.0 [INFO] [stderr] Compiling futures-io v0.3.30 [INFO] [stderr] Compiling fastrand v2.0.1 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling async-task v4.7.0 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling futures-sink v0.3.30 [INFO] [stderr] Compiling anstyle v1.0.6 [INFO] [stderr] Compiling anstyle-parse v0.2.3 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling signal-hook-registry v1.4.1 [INFO] [stderr] Compiling futures-task v0.3.30 [INFO] [stderr] Compiling futures-channel v0.3.30 [INFO] [stderr] Compiling anstyle-query v1.0.2 [INFO] [stderr] Compiling anyhow v1.0.81 [INFO] [stderr] Compiling itoa v1.0.10 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling anstream v0.6.13 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling strsim v0.11.0 [INFO] [stderr] Compiling clap_lex v0.7.0 [INFO] [stderr] Compiling unsafe-libyaml v0.2.10 [INFO] [stderr] Compiling futures-lite v2.3.0 [INFO] [stderr] Compiling piper v0.2.1 [INFO] [stderr] Compiling colored v2.1.0 [INFO] [stderr] Compiling clap_builder v4.5.2 [INFO] [stderr] Compiling concurrent-queue v2.4.0 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling event-listener v4.0.3 [INFO] [stderr] Compiling event-listener v5.2.0 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Compiling event-listener-strategy v0.5.0 [INFO] [stderr] Compiling event-listener-strategy v0.4.0 [INFO] [stderr] Compiling async-channel v2.2.0 [INFO] [stderr] Compiling async-lock v3.3.0 [INFO] [stderr] Compiling blocking v1.5.1 [INFO] [stderr] Compiling async-executor v1.8.0 [INFO] [stderr] Compiling async-fs v2.1.1 [INFO] [stderr] Compiling polling v3.5.0 [INFO] [stderr] Compiling async-io v2.3.2 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling clap_derive v4.5.0 [INFO] [stderr] Compiling async-recursion v1.1.0 [INFO] [stderr] Compiling async-signal v0.2.5 [INFO] [stderr] Compiling async-net v2.0.0 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling async-process v2.1.0 [INFO] [stderr] Compiling smol v2.0.0 [INFO] [stderr] Compiling clap v4.5.2 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stderr] Compiling indexmap v2.2.5 [INFO] [stderr] Compiling serde_yaml v0.9.32 [INFO] [stderr] Compiling digtask v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `version` is never read [INFO] [stdout] --> src/core/config.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct DigConfig { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 23 | #[serde(default = "default_version")] [INFO] [stdout] 24 | pub version: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DigConfig` 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: enum `CommandEntry` is never used [INFO] [stdout] --> src/core/step/basic_step.rs:30:10 [INFO] [stdout] | [INFO] [stdout] 30 | pub enum CommandEntry { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.40s [INFO] running `Command { std: "docker" "inspect" "fa828b043eca19f01367ba5d6d76dc87df32f80f526f2ee9f3a33735ed00de5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa828b043eca19f01367ba5d6d76dc87df32f80f526f2ee9f3a33735ed00de5c", kill_on_drop: false }` [INFO] [stdout] fa828b043eca19f01367ba5d6d76dc87df32f80f526f2ee9f3a33735ed00de5c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d26fc2e9a19a58b0747afbb34f3ae66a2f92a129674470502f324fb254c4ff2d [INFO] running `Command { std: "docker" "start" "-a" "d26fc2e9a19a58b0747afbb34f3ae66a2f92a129674470502f324fb254c4ff2d", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling relative-path v1.9.2 [INFO] [stderr] Compiling futures-timer v3.0.3 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling rstest_macros v0.18.2 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling clap_derive v4.5.0 [INFO] [stderr] Compiling async-recursion v1.1.0 [INFO] [stderr] Compiling regex v1.10.3 [INFO] [stderr] Compiling futures-util v0.3.30 [INFO] [stderr] Compiling clap v4.5.2 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling futures-executor v0.3.30 [INFO] [stderr] Compiling futures v0.3.30 [INFO] [stderr] Compiling rstest v0.18.2 [INFO] [stderr] Compiling indexmap v2.2.5 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Compiling serde_yaml v0.9.32 [INFO] [stderr] Compiling digtask v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `version` is never read [INFO] [stdout] --> src/core/config.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct DigConfig { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 23 | #[serde(default = "default_version")] [INFO] [stdout] 24 | pub version: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DigConfig` 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: enum `CommandEntry` is never used [INFO] [stdout] --> src/core/step/basic_step.rs:30:10 [INFO] [stdout] | [INFO] [stdout] 30 | pub enum CommandEntry { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 26.67s [INFO] running `Command { std: "docker" "inspect" "d26fc2e9a19a58b0747afbb34f3ae66a2f92a129674470502f324fb254c4ff2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d26fc2e9a19a58b0747afbb34f3ae66a2f92a129674470502f324fb254c4ff2d", kill_on_drop: false }` [INFO] [stdout] d26fc2e9a19a58b0747afbb34f3ae66a2f92a129674470502f324fb254c4ff2d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ac10cf3aa89ac5f390943f1c8f7c8c656e07d86ef81a548d21547a3a88811f8f [INFO] running `Command { std: "docker" "start" "-a" "ac10cf3aa89ac5f390943f1c8f7c8c656e07d86ef81a548d21547a3a88811f8f", kill_on_drop: false }` [INFO] [stderr] warning: field `version` is never read [INFO] [stderr] --> src/core/config.rs:24:9 [INFO] [stderr] | [INFO] [stderr] 22 | pub struct DigConfig { [INFO] [stderr] | --------- field in this struct [INFO] [stderr] 23 | #[serde(default = "default_version")] [INFO] [stderr] 24 | pub version: String, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `DigConfig` 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: enum `CommandEntry` is never used [INFO] [stderr] --> src/core/step/basic_step.rs:30:10 [INFO] [stderr] | [INFO] [stderr] 30 | pub enum CommandEntry { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `digtask` (bin "dig" test) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/dig-1e43b7c510639393) [INFO] [stdout] [INFO] [stdout] running 40 tests [INFO] [stdout] test core::step::basic_step::test::test_sadpath ... ok [INFO] [stdout] test core::step::task_step::tests::test_empty_vars ... ok [INFO] [stdout] test core::step::task_step::tests::test_env_dir ... ok [INFO] [stdout] test core::step::bash_step::test::test_usage ... ok [INFO] [stdout] test core::step::basic_step::test::test_env_usage ... ok [INFO] [stdout] test core::step::basic_step::test::test_dir_usage ... ok [INFO] [stdout] test core::step::basic_step::test::test_whoami ... ok [INFO] [stdout] test core::step::task_step::tests::test_only_name ... ok [INFO] [stdout] test core::step::task_step::tests::test_loop_over ... ok [INFO] [stdout] test core::step::basic_step::test::token_vars ... ok [INFO] [stdout] test core::token::test::string_tokens::case_02 ... ok [INFO] [stdout] test core::token::test::string_tokens::case_04 ... ok [INFO] [stdout] test core::step::parallel_step::tests::test_parallel_bash_steps ... ok [INFO] [stdout] test core::token::test::string_tokens::case_05 ... ok [INFO] [stdout] test core::token::test::string_tokens::case_03 ... ok [INFO] [stdout] test core::token::test::string_tokens::case_06 ... ok [INFO] [stdout] test core::token::test::string_tokens::case_07 ... ok [INFO] [stdout] test core::token::test::object_token ... ok [INFO] [stdout] test core::token::test::string_tokens::case_01 ... ok [INFO] [stdout] test core::task::tests::test_task ... ok [INFO] [stdout] test core::task::tests::test_overridden_task ... ok [INFO] [stdout] test core::step::basic_step::test::test_if_usage ... ok [INFO] [stdout] test core::step::basic_step::test::inline_many ... ok [INFO] [stdout] test core::token::test::string_tokens::case_09 ... ok [INFO] [stdout] test core::token::test::string_tokens::case_12 ... ok [INFO] [stdout] test core::token::test::string_tokens::case_10 ... ok [INFO] [stdout] test core::token::test::string_tokens::case_11 ... ok [INFO] [stdout] test core::token::test::string_tokens::case_08 ... ok [INFO] [stdout] test core::token::test::string_tokens::case_13 ... ok [INFO] [stdout] test core::step::task_step::tests::test_skippable ... ok [INFO] [stdout] test core::token::test::test_multiline ... ok [INFO] [stdout] test core::task::tests::test_task_with_dir_env ... ok [INFO] [stdout] test core::task::tests::test_task_with_mapped_subtasks ... ok [INFO] [stdout] test core::task::tests::test_task_with_subtask ... ok [INFO] [stdout] test core::step::parallel_step::tests::test_parallel_with_failure ... ok [INFO] [stdout] test core::vars::test::raw_string_map ... ok [INFO] [stdout] test core::token::test::string_tokens::case_14 - should panic ... ok [INFO] [stdout] test core::vars::test::raw_command_map ... ok [INFO] [stdout] test core::step::python_step::test::test_usage ... ok [INFO] [stdout] test core::step::parallel_step::tests::test_true_parallelism ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ac10cf3aa89ac5f390943f1c8f7c8c656e07d86ef81a548d21547a3a88811f8f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac10cf3aa89ac5f390943f1c8f7c8c656e07d86ef81a548d21547a3a88811f8f", kill_on_drop: false }` [INFO] [stdout] ac10cf3aa89ac5f390943f1c8f7c8c656e07d86ef81a548d21547a3a88811f8f