[INFO] fetching crate getargs 0.5.0... [INFO] testing getargs-0.5.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1 [INFO] extracting crate getargs 0.5.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate getargs 0.5.0 [INFO] finished tweaking crates.io crate getargs 0.5.0 [INFO] tweaked toml for crates.io crate getargs 0.5.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate getargs 0.5.0 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] crate crates.io crate getargs 0.5.0 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 44b0b5a52a5c3fed1e00c37a276cc1d6e5b0a139dd31531eb155bc8fbb3ff3c7 [INFO] running `Command { std: "docker" "start" "-a" "44b0b5a52a5c3fed1e00c37a276cc1d6e5b0a139dd31531eb155bc8fbb3ff3c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "44b0b5a52a5c3fed1e00c37a276cc1d6e5b0a139dd31531eb155bc8fbb3ff3c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44b0b5a52a5c3fed1e00c37a276cc1d6e5b0a139dd31531eb155bc8fbb3ff3c7", kill_on_drop: false }` [INFO] [stdout] 44b0b5a52a5c3fed1e00c37a276cc1d6e5b0a139dd31531eb155bc8fbb3ff3c7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 30c4ab9094f562f4361edcfb436e754d29df878280cc8e68bf1192a008e2dcbb [INFO] running `Command { std: "docker" "start" "-a" "30c4ab9094f562f4361edcfb436e754d29df878280cc8e68bf1192a008e2dcbb", kill_on_drop: false }` [INFO] [stderr] Compiling getargs v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:770:24 [INFO] [stdout] | [INFO] [stdout] 770 | pub fn positionals(&mut self) -> Positionals { [INFO] [stdout] | ^^^^^^^^^ ----------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 770 | pub fn positionals(&mut self) -> Positionals<'_, A, I> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] running `Command { std: "docker" "inspect" "30c4ab9094f562f4361edcfb436e754d29df878280cc8e68bf1192a008e2dcbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30c4ab9094f562f4361edcfb436e754d29df878280cc8e68bf1192a008e2dcbb", kill_on_drop: false }` [INFO] [stdout] 30c4ab9094f562f4361edcfb436e754d29df878280cc8e68bf1192a008e2dcbb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 0d439773e582870b5b31264ad7dd59acd1f23e79a754a3672137a1e03aacb0ad [INFO] running `Command { std: "docker" "start" "-a" "0d439773e582870b5b31264ad7dd59acd1f23e79a754a3672137a1e03aacb0ad", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling argv v0.1.5 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:770:24 [INFO] [stdout] | [INFO] [stdout] 770 | pub fn positionals(&mut self) -> Positionals { [INFO] [stdout] | ^^^^^^^^^ ----------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 770 | pub fn positionals(&mut self) -> Positionals<'_, A, I> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling thiserror v1.0.31 [INFO] [stderr] Compiling getargs v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:770:24 [INFO] [stdout] | [INFO] [stdout] 770 | pub fn positionals(&mut self) -> Positionals { [INFO] [stdout] | ^^^^^^^^^ ----------------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 770 | pub fn positionals(&mut self) -> Positionals<'_, A, I> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.02s [INFO] running `Command { std: "docker" "inspect" "0d439773e582870b5b31264ad7dd59acd1f23e79a754a3672137a1e03aacb0ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d439773e582870b5b31264ad7dd59acd1f23e79a754a3672137a1e03aacb0ad", kill_on_drop: false }` [INFO] [stdout] 0d439773e582870b5b31264ad7dd59acd1f23e79a754a3672137a1e03aacb0ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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", kill_on_drop: false }` [INFO] [stdout] 2d82c856821d51ad51e94be4752eb2f4d265154ca58579483a667d649c6b7dc6 [INFO] running `Command { std: "docker" "start" "-a" "2d82c856821d51ad51e94be4752eb2f4d265154ca58579483a667d649c6b7dc6", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:770:24 [INFO] [stderr] | [INFO] [stderr] 770 | pub fn positionals(&mut self) -> Positionals { [INFO] [stderr] | ^^^^^^^^^ ----------------- the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 770 | pub fn positionals(&mut self) -> Positionals<'_, A, I> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `getargs` (lib) generated 1 warning (run `cargo fix --lib -p getargs` to apply 1 suggestion) [INFO] [stderr] warning: `getargs` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/getargs-cfca143e7fda20e8) [INFO] [stdout] [INFO] [stdout] running 37 tests [INFO] [stdout] test tests::alternating ... ok [INFO] [stdout] test tests::args ... ok [INFO] [stdout] test tests::does_not_require_value_continue ... ok [INFO] [stdout] test tests::bytes ... ok [INFO] [stdout] test tests::end_of_options ... ok [INFO] [stdout] test tests::into_args ... ok [INFO] [stdout] test tests::keep_retrieving_args ... ok [INFO] [stdout] test tests::keep_retrieving_options ... ok [INFO] [stdout] test tests::keep_retrieving_options_2 ... ok [INFO] [stdout] test tests::keep_retrieving_positional ... ok [INFO] [stdout] test tests::lone_dash ... ok [INFO] [stdout] test tests::long_option_with_empty_value ... ok [INFO] [stdout] test tests::long_option_with_missing_value ... ok [INFO] [stdout] test tests::long_option_with_unexpected_value ... ok [INFO] [stdout] test tests::long_option_with_value ... ok [INFO] [stdout] test tests::long_option_at_end ... ok [INFO] [stdout] test tests::long_options ... ok [INFO] [stdout] test tests::next_arg_empty ... ok [INFO] [stdout] test tests::next_opt_empty ... ok [INFO] [stdout] test tests::next_positional_empty ... ok [INFO] [stdout] test tests::no_positional ... ok [INFO] [stdout] test tests::options_anywhere ... ok [INFO] [stdout] test tests::no_options ... ok [INFO] [stdout] test tests::options_anywhere_with_end ... ok [INFO] [stdout] test tests::options_anywhere_with_values ... ok [INFO] [stdout] test tests::repeating_iterator ... ok [INFO] [stdout] test tests::short_cluster ... ok [INFO] [stdout] test tests::short_option_at_end ... ok [INFO] [stdout] test tests::short_option_with_missing_value ... ok [INFO] [stdout] test tests::subcommand ... ok [INFO] [stdout] test tests::short_cluster_with_value ... ok [INFO] [stdout] test tests::value_with_dash ... ok [INFO] [stdout] test tests::short_option_with_value ... ok [INFO] [stdout] test tests::short_options ... ok [INFO] [stdout] test tests::keep_taking_values - should panic ... ok [INFO] [stdout] test tests::value_after_arg - should panic ... ok [INFO] [stdout] test tests::value_without_option - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests getargs [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test src/lib.rs - (line 102) ... ok [INFO] [stdout] test src/lib.rs - (line 124) ... ok [INFO] [stdout] test src/lib.rs - (line 163) ... ok [INFO] [stdout] test src/lib.rs - (line 248) ... ok [INFO] [stdout] test src/lib.rs - Options::into_positionals (line 784) ... ok [INFO] [stdout] test src/lib.rs - Options::next_positional (line 712) ... ok [INFO] [stdout] test src/lib.rs - Options::next_arg (line 536) ... ok [INFO] [stdout] test src/lib.rs - (line 81) ... ok [INFO] [stdout] test src/lib.rs - (line 90) ... ok [INFO] [stdout] test src/lib.rs - Options (line 377) ... ok [INFO] [stdout] test src/lib.rs - Options (line 342) ... ok [INFO] [stdout] test src/lib.rs - (line 275) ... ok [INFO] [stdout] test src/lib.rs - Options::opts_ended (line 821) ... ok [INFO] [stdout] test src/lib.rs - Options (line 303) ... ok [INFO] [stdout] test src/lib.rs - Options (line 359) ... ok [INFO] [stdout] test src/lib.rs - (line 188) ... ok [INFO] [stdout] test src/traits.rs - traits::Argument::consume_short_opt (line 104) ... ok [INFO] [stdout] test src/traits.rs - traits::Argument::parse_long_opt (line 51) ... ok [INFO] [stdout] test src/traits.rs - traits::Argument::parse_short_cluster (line 82) ... ok [INFO] [stdout] test src/lib.rs - Options::positionals (line 755) ... ok [INFO] [stdout] test src/lib.rs - Options::value (line 590) ... ok [INFO] [stdout] test src/lib.rs - Options::value_opt (line 654) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.53s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "2d82c856821d51ad51e94be4752eb2f4d265154ca58579483a667d649c6b7dc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d82c856821d51ad51e94be4752eb2f4d265154ca58579483a667d649c6b7dc6", kill_on_drop: false }` [INFO] [stdout] 2d82c856821d51ad51e94be4752eb2f4d265154ca58579483a667d649c6b7dc6