[INFO] fetching crate tiny-cli 0.3.1... [INFO] testing tiny-cli-0.3.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate tiny-cli 0.3.1 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate tiny-cli 0.3.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate tiny-cli 0.3.1 [INFO] tweaked toml for crates.io crate tiny-cli 0.3.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tiny-cli 0.3.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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] d2fc7d7be7d4cf5316a522472def6b038a7230920d0544d2d57e0c27fc2c0a39 [INFO] running `Command { std: "docker" "start" "-a" "d2fc7d7be7d4cf5316a522472def6b038a7230920d0544d2d57e0c27fc2c0a39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d2fc7d7be7d4cf5316a522472def6b038a7230920d0544d2d57e0c27fc2c0a39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2fc7d7be7d4cf5316a522472def6b038a7230920d0544d2d57e0c27fc2c0a39", kill_on_drop: false }` [INFO] [stdout] d2fc7d7be7d4cf5316a522472def6b038a7230920d0544d2d57e0c27fc2c0a39 [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] 9c67ebc0f143e74470aac3433cc979a214f87eecffb2f7dd8669c9b737d73bb3 [INFO] running `Command { std: "docker" "start" "-a" "9c67ebc0f143e74470aac3433cc979a214f87eecffb2f7dd8669c9b737d73bb3", kill_on_drop: false }` [INFO] [stderr] Compiling tiny-cli v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.65s [INFO] running `Command { std: "docker" "inspect" "9c67ebc0f143e74470aac3433cc979a214f87eecffb2f7dd8669c9b737d73bb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c67ebc0f143e74470aac3433cc979a214f87eecffb2f7dd8669c9b737d73bb3", kill_on_drop: false }` [INFO] [stdout] 9c67ebc0f143e74470aac3433cc979a214f87eecffb2f7dd8669c9b737d73bb3 [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] 38957babb2ec199b05e63e24e400522332506abc6325de1117e2fffda361eb55 [INFO] running `Command { std: "docker" "start" "-a" "38957babb2ec199b05e63e24e400522332506abc6325de1117e2fffda361eb55", kill_on_drop: false }` [INFO] [stderr] Compiling tiny-cli v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] --> tests/derive_test.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use tiny_std::unix::cli::ArgParse; [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `tiny_std`, use `cargo add tiny_std` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `tiny_std` [INFO] [stdout] --> tests/derive_test.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use tiny_std::{unix_lit, UnixStr, UnixString}; [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `tiny_std`, use `cargo add tiny_std` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] --> tests/derive_test.rs:10:10 [INFO] [stdout] | [INFO] [stdout] 10 | #[derive(ArgParse)] [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `tiny_std`, use `cargo add tiny_std` to add it to your `Cargo.toml` [INFO] [stdout] = note: this error originates in the derive macro `ArgParse` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] --> tests/derive_test.rs:46:10 [INFO] [stdout] | [INFO] [stdout] 46 | #[derive(ArgParse)] [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `tiny_std`, use `cargo add tiny_std` to add it to your `Cargo.toml` [INFO] [stdout] = note: this error originates in the derive macro `ArgParse` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] --> tests/derive_test.rs:78:10 [INFO] [stdout] | [INFO] [stdout] 78 | #[derive(ArgParse)] [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `tiny_std`, use `cargo add tiny_std` to add it to your `Cargo.toml` [INFO] [stdout] = note: this error originates in the derive macro `ArgParse` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] --> tests/derive_test.rs:94:10 [INFO] [stdout] | [INFO] [stdout] 94 | #[derive(ArgParse)] [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `tiny_std`, use `cargo add tiny_std` to add it to your `Cargo.toml` [INFO] [stdout] = note: this error originates in the derive macro `ArgParse` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] --> tests/derive_test.rs:116:10 [INFO] [stdout] | [INFO] [stdout] 116 | #[derive(ArgParse)] [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `tiny_std`, use `cargo add tiny_std` to add it to your `Cargo.toml` [INFO] [stdout] = note: this error originates in the derive macro `ArgParse` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] --> tests/derive_test.rs:132:10 [INFO] [stdout] | [INFO] [stdout] 132 | #[derive(ArgParse)] [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `tiny_std`, use `cargo add tiny_std` to add it to your `Cargo.toml` [INFO] [stdout] = note: this error originates in the derive macro `ArgParse` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] --> tests/derive_test.rs:167:10 [INFO] [stdout] | [INFO] [stdout] 167 | #[derive(ArgParse)] [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `tiny_std`, use `cargo add tiny_std` to add it to your `Cargo.toml` [INFO] [stdout] = note: this error originates in the derive macro `ArgParse` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] --> tests/derive_test.rs:192:10 [INFO] [stdout] | [INFO] [stdout] 192 | #[derive(ArgParse)] [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `tiny_std`, use `cargo add tiny_std` to add it to your `Cargo.toml` [INFO] [stdout] = note: this error originates in the derive macro `ArgParse` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] --> tests/derive_test.rs:237:10 [INFO] [stdout] | [INFO] [stdout] 237 | #[derive(ArgParse)] [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `tiny_std`, use `cargo add tiny_std` to add it to your `Cargo.toml` [INFO] [stdout] = note: this error originates in the derive macro `ArgParse` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] --> tests/derive_test.rs:246:10 [INFO] [stdout] | [INFO] [stdout] 246 | #[derive(Subcommand, Debug, Eq, PartialEq)] [INFO] [stdout] | ^^^^^^^^^^ use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `tiny_std`, use `cargo add tiny_std` to add it to your `Cargo.toml` [INFO] [stdout] = note: this error originates in the derive macro `Subcommand` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] --> tests/derive_test.rs:254:10 [INFO] [stdout] | [INFO] [stdout] 254 | #[derive(ArgParse, Debug, Eq, PartialEq)] [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `tiny_std`, use `cargo add tiny_std` to add it to your `Cargo.toml` [INFO] [stdout] = note: this error originates in the derive macro `ArgParse` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] --> tests/derive_test.rs:311:10 [INFO] [stdout] | [INFO] [stdout] 311 | #[derive(ArgParse, Debug, Eq, PartialEq)] [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `tiny_std`, use `cargo add tiny_std` to add it to your `Cargo.toml` [INFO] [stdout] = note: this error originates in the derive macro `ArgParse` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] --> tests/derive_test.rs:317:10 [INFO] [stdout] | [INFO] [stdout] 317 | #[derive(Subcommand, Debug, Eq, PartialEq)] [INFO] [stdout] | ^^^^^^^^^^ use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `tiny_std`, use `cargo add tiny_std` to add it to your `Cargo.toml` [INFO] [stdout] = note: this error originates in the derive macro `Subcommand` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] --> tests/derive_test.rs:322:10 [INFO] [stdout] | [INFO] [stdout] 322 | #[derive(ArgParse, Debug, Eq, PartialEq)] [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `tiny_std`, use `cargo add tiny_std` to add it to your `Cargo.toml` [INFO] [stdout] = note: this error originates in the derive macro `ArgParse` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] --> tests/derive_test.rs:328:10 [INFO] [stdout] | [INFO] [stdout] 328 | #[derive(Subcommand, Debug, Eq, PartialEq)] [INFO] [stdout] | ^^^^^^^^^^ use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `tiny_std`, use `cargo add tiny_std` to add it to your `Cargo.toml` [INFO] [stdout] = note: this error originates in the derive macro `Subcommand` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] --> tests/derive_test.rs:370:10 [INFO] [stdout] | [INFO] [stdout] 370 | #[derive(ArgParse, Debug)] [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `tiny_std`, use `cargo add tiny_std` to add it to your `Cargo.toml` [INFO] [stdout] = note: this error originates in the derive macro `ArgParse` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] --> tests/derive_test.rs:386:10 [INFO] [stdout] | [INFO] [stdout] 386 | #[derive(Subcommand, Debug)] [INFO] [stdout] | ^^^^^^^^^^ use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `tiny_std`, use `cargo add tiny_std` to add it to your `Cargo.toml` [INFO] [stdout] = note: this error originates in the derive macro `Subcommand` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] --> tests/derive_test.rs:397:10 [INFO] [stdout] | [INFO] [stdout] 397 | #[derive(ArgParse, Debug)] [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `tiny_std`, use `cargo add tiny_std` to add it to your `Cargo.toml` [INFO] [stdout] = note: this error originates in the derive macro `ArgParse` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] --> tests/derive_test.rs:410:10 [INFO] [stdout] | [INFO] [stdout] 410 | #[derive(ArgParse, Debug)] [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `tiny_std`, use `cargo add tiny_std` to add it to your `Cargo.toml` [INFO] [stdout] = note: this error originates in the derive macro `ArgParse` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] --> tests/derive_test.rs:421:10 [INFO] [stdout] | [INFO] [stdout] 421 | #[derive(ArgParse, Debug)] [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `tiny_std`, use `cargo add tiny_std` to add it to your `Cargo.toml` [INFO] [stdout] = note: this error originates in the derive macro `ArgParse` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] --> tests/derive_test.rs:432:10 [INFO] [stdout] | [INFO] [stdout] 432 | #[derive(ArgParse, Debug)] [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `tiny_std`, use `cargo add tiny_std` to add it to your `Cargo.toml` [INFO] [stdout] = note: this error originates in the derive macro `ArgParse` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] --> tests/derive_test.rs:442:10 [INFO] [stdout] | [INFO] [stdout] 442 | #[derive(Subcommand, Debug)] [INFO] [stdout] | ^^^^^^^^^^ use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `tiny_std`, use `cargo add tiny_std` to add it to your `Cargo.toml` [INFO] [stdout] = note: this error originates in the derive macro `Subcommand` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] --> tests/derive_test.rs:447:10 [INFO] [stdout] | [INFO] [stdout] 447 | #[derive(ArgParse, Debug)] [INFO] [stdout] | ^^^^^^^^ use of unresolved module or unlinked crate `tiny_std` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `tiny_std`, use `cargo add tiny_std` to add it to your `Cargo.toml` [INFO] [stdout] = note: this error originates in the derive macro `ArgParse` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tiny-cli` (test "derive_test") due to 25 previous errors [INFO] running `Command { std: "docker" "inspect" "38957babb2ec199b05e63e24e400522332506abc6325de1117e2fffda361eb55", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38957babb2ec199b05e63e24e400522332506abc6325de1117e2fffda361eb55", kill_on_drop: false }` [INFO] [stdout] 38957babb2ec199b05e63e24e400522332506abc6325de1117e2fffda361eb55