[INFO] fetching crate getargs 0.5.0... [INFO] testing getargs-0.5.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate getargs 0.5.0 into /workspace/builds/worker-3-tc1/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-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate getargs 0.5.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded argv v0.1.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 14fc338ab170fed71ecacbfb61f52889af8c9f61535e563a10e37ee84cec70df [INFO] running `Command { std: "docker" "start" "-a" "14fc338ab170fed71ecacbfb61f52889af8c9f61535e563a10e37ee84cec70df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "14fc338ab170fed71ecacbfb61f52889af8c9f61535e563a10e37ee84cec70df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14fc338ab170fed71ecacbfb61f52889af8c9f61535e563a10e37ee84cec70df", kill_on_drop: false }` [INFO] [stdout] 14fc338ab170fed71ecacbfb61f52889af8c9f61535e563a10e37ee84cec70df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] e48b3e8307971c3fedc6d30f6fbbbdb5069a129968a3ac726efe6030348e507b [INFO] running `Command { std: "docker" "start" "-a" "e48b3e8307971c3fedc6d30f6fbbbdb5069a129968a3ac726efe6030348e507b", kill_on_drop: false }` [INFO] [stderr] Compiling getargs v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:770:24 [INFO] [stdout] | [INFO] [stdout] 770 | pub fn positionals(&mut self) -> Positionals { [INFO] [stdout] | ^^^^^^^^^ ----------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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 0.21s [INFO] running `Command { std: "docker" "inspect" "e48b3e8307971c3fedc6d30f6fbbbdb5069a129968a3ac726efe6030348e507b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e48b3e8307971c3fedc6d30f6fbbbdb5069a129968a3ac726efe6030348e507b", kill_on_drop: false }` [INFO] [stdout] e48b3e8307971c3fedc6d30f6fbbbdb5069a129968a3ac726efe6030348e507b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] c10377fc18038783fc8aaf76e61620b9bb1f8d0d8ac006371204ce0fbf502e17 [INFO] running `Command { std: "docker" "start" "-a" "c10377fc18038783fc8aaf76e61620b9bb1f8d0d8ac006371204ce0fbf502e17", 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] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:770:24 [INFO] [stdout] | [INFO] [stdout] 770 | pub fn positionals(&mut self) -> Positionals { [INFO] [stdout] | ^^^^^^^^^ ----------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 770 | pub fn positionals(&mut self) -> Positionals<'_, A, I> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling argv v0.1.5 [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: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/lib.rs:770:24 [INFO] [stdout] | [INFO] [stdout] 770 | pub fn positionals(&mut self) -> Positionals { [INFO] [stdout] | ^^^^^^^^^ ----------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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 10.16s [INFO] running `Command { std: "docker" "inspect" "c10377fc18038783fc8aaf76e61620b9bb1f8d0d8ac006371204ce0fbf502e17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c10377fc18038783fc8aaf76e61620b9bb1f8d0d8ac006371204ce0fbf502e17", kill_on_drop: false }` [INFO] [stdout] c10377fc18038783fc8aaf76e61620b9bb1f8d0d8ac006371204ce0fbf502e17 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 4be680591cea70f8d406febba58ce46c535ed2e73969166f2281b129a1b0667a [INFO] running `Command { std: "docker" "start" "-a" "4be680591cea70f8d406febba58ce46c535ed2e73969166f2281b129a1b0667a", kill_on_drop: false }` [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/lib.rs:770:24 [INFO] [stderr] | [INFO] [stderr] 770 | pub fn positionals(&mut self) -> Positionals { [INFO] [stderr] | ^^^^^^^^^ ----------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/getargs-8af4737625ca11ae) [INFO] [stdout] [INFO] [stdout] running 37 tests [INFO] [stdout] test tests::args ... ok [INFO] [stdout] test tests::alternating ... ok [INFO] [stdout] test tests::bytes ... ok [INFO] [stdout] test tests::does_not_require_value_continue ... 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_2 ... ok [INFO] [stdout] test tests::keep_retrieving_options ... ok [INFO] [stdout] test tests::keep_retrieving_positional ... ok [INFO] [stdout] test tests::long_option_at_end ... ok [INFO] [stdout] test tests::long_option_with_unexpected_value ... 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_value ... 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::options_anywhere ... 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::long_options ... ok [INFO] [stdout] test tests::short_cluster_with_value ... ok [INFO] [stdout] test tests::no_options ... ok [INFO] [stdout] test tests::no_positional ... ok [INFO] [stdout] test tests::short_option_at_end ... ok [INFO] [stdout] test tests::short_cluster ... ok [INFO] [stdout] test tests::short_option_with_value ... ok [INFO] [stdout] test tests::short_option_with_missing_value ... ok [INFO] [stdout] test tests::short_options ... ok [INFO] [stdout] test tests::subcommand ... ok [INFO] [stdout] test tests::value_with_dash ... 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 0.10s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4be680591cea70f8d406febba58ce46c535ed2e73969166f2281b129a1b0667a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4be680591cea70f8d406febba58ce46c535ed2e73969166f2281b129a1b0667a", kill_on_drop: false }` [INFO] [stdout] 4be680591cea70f8d406febba58ce46c535ed2e73969166f2281b129a1b0667a