[INFO] fetching crate noargs 0.4.1... [INFO] testing noargs-0.4.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate noargs 0.4.1 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate noargs 0.4.1 [INFO] finished tweaking crates.io crate noargs 0.4.1 [INFO] tweaked toml for crates.io crate noargs 0.4.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate noargs 0.4.1 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 noargs 0.4.1 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] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f30b298ca4dfe8d2349d7e7bad31988742852e1d5e41fadeea49963c72d280a3 [INFO] running `Command { std: "docker" "start" "-a" "f30b298ca4dfe8d2349d7e7bad31988742852e1d5e41fadeea49963c72d280a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f30b298ca4dfe8d2349d7e7bad31988742852e1d5e41fadeea49963c72d280a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f30b298ca4dfe8d2349d7e7bad31988742852e1d5e41fadeea49963c72d280a3", kill_on_drop: false }` [INFO] [stdout] f30b298ca4dfe8d2349d7e7bad31988742852e1d5e41fadeea49963c72d280a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 82b1f94cae8cd5801606e351cb9a4019d4fb2850fd90b1694d95703341eb9a9e [INFO] running `Command { std: "docker" "start" "-a" "82b1f94cae8cd5801606e351cb9a4019d4fb2850fd90b1694d95703341eb9a9e", kill_on_drop: false }` [INFO] [stderr] Compiling noargs v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/args.rs:174:5 [INFO] [stdout] | [INFO] [stdout] 121 | #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 174 | pub is_valid_flag_chars: fn(&str) -> bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.98s [INFO] running `Command { std: "docker" "inspect" "82b1f94cae8cd5801606e351cb9a4019d4fb2850fd90b1694d95703341eb9a9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82b1f94cae8cd5801606e351cb9a4019d4fb2850fd90b1694d95703341eb9a9e", kill_on_drop: false }` [INFO] [stdout] 82b1f94cae8cd5801606e351cb9a4019d4fb2850fd90b1694d95703341eb9a9e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f401563de5ea0412e82895a1389593ef2a390aaf81df377d3920e9a84fdf879f [INFO] running `Command { std: "docker" "start" "-a" "f401563de5ea0412e82895a1389593ef2a390aaf81df377d3920e9a84fdf879f", kill_on_drop: false }` [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/args.rs:174:5 [INFO] [stdout] | [INFO] [stdout] 121 | #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 174 | pub is_valid_flag_chars: fn(&str) -> bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling noargs v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/args.rs:174:5 [INFO] [stdout] | [INFO] [stdout] 121 | #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)] [INFO] [stdout] | --------- in this derive macro expansion [INFO] [stdout] ... [INFO] [stdout] 174 | pub is_valid_flag_chars: fn(&str) -> bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.59s [INFO] running `Command { std: "docker" "inspect" "f401563de5ea0412e82895a1389593ef2a390aaf81df377d3920e9a84fdf879f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f401563de5ea0412e82895a1389593ef2a390aaf81df377d3920e9a84fdf879f", kill_on_drop: false }` [INFO] [stdout] f401563de5ea0412e82895a1389593ef2a390aaf81df377d3920e9a84fdf879f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] af485e8db3021ec668e8b85d1e205eb88a51e93c6e58b1ba54b6b53365ed4055 [INFO] running `Command { std: "docker" "start" "-a" "af485e8db3021ec668e8b85d1e205eb88a51e93c6e58b1ba54b6b53365ed4055", kill_on_drop: false }` [INFO] [stderr] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stderr] --> src/args.rs:174:5 [INFO] [stderr] | [INFO] [stderr] 121 | #[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)] [INFO] [stderr] | --------- in this derive macro expansion [INFO] [stderr] ... [INFO] [stderr] 174 | pub is_valid_flag_chars: fn(&str) -> bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: the address of the same function can vary between different codegen units [INFO] [stderr] = note: furthermore, different functions could have the same address after being merged together [INFO] [stderr] = note: for more information visit [INFO] [stderr] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `noargs` (lib) generated 1 warning [INFO] [stderr] warning: `noargs` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/noargs-39d90be9541d9c1f) [INFO] [stdout] [INFO] [stdout] running 42 tests [INFO] [stdout] test arg::tests::example_arg ... ok [INFO] [stdout] test arg::tests::required_arg ... ok [INFO] [stdout] test cmd::tests::cmd_at_first_position ... ok [INFO] [stdout] test arg::tests::parse_arg ... ok [INFO] [stdout] test cmd::tests::cmd_consumed_after_take ... ok [INFO] [stdout] test cmd::tests::cmd_methods ... ok [INFO] [stdout] test cmd::tests::cmd_not_found ... ok [INFO] [stdout] test cmd::tests::cmd_with_empty_args ... ok [INFO] [stdout] test cmd::tests::cmd_with_flags ... ok [INFO] [stdout] test error::tests::missing_command_error ... ok [INFO] [stdout] test error::tests::missing_opt_error ... ok [INFO] [stdout] test cmd::tests::multiple_commands ... ok [INFO] [stdout] test error::tests::parse_arg_error ... ok [INFO] [stdout] test error::tests::missing_arg_error ... ok [INFO] [stdout] test error::tests::undefined_command_error ... ok [INFO] [stdout] test error::tests::unexpected_arg_error ... ok [INFO] [stdout] test error::tests::parse_opt_error ... ok [INFO] [stdout] test flag::tests::env_flag ... ok [INFO] [stdout] test flag::tests::long_name_flag ... ok [INFO] [stdout] test arg::tests::optional_arg ... ok [INFO] [stdout] test flag::tests::short_name_flag ... ok [INFO] [stdout] test help::tests::after_subcommands_help ... ok [INFO] [stdout] test help::tests::before_subcommands_help ... ok [INFO] [stdout] test help::tests::flags_and_opts_help ... ok [INFO] [stdout] test help::tests::flags_help ... ok [INFO] [stdout] test help::tests::positional_args_help ... ok [INFO] [stdout] test help::tests::empty_description ... ok [INFO] [stdout] test help::tests::required_opts_help ... ok [INFO] [stdout] test opt::tests::all_supported_formats ... ok [INFO] [stdout] test opt::tests::default_opt ... ok [INFO] [stdout] test opt::tests::example_opt ... ok [INFO] [stdout] test opt::tests::long_option_formats_work ... ok [INFO] [stdout] test opt::tests::missing_short_opt_value ... ok [INFO] [stdout] test opt::tests::parse_opt ... ok [INFO] [stdout] test opt::tests::required_opt ... ok [INFO] [stdout] test opt::tests::short_option_concatenated_value ... ok [INFO] [stdout] test help::tests::terminal_formatting ... ok [INFO] [stdout] test opt::tests::short_option_concatenated_value_does_not_interfere_with_separate_flags ... ok [INFO] [stdout] test opt::tests::short_option_concatenated_value_edge_cases ... ok [INFO] [stdout] test opt::tests::short_option_separate_value ... ok [INFO] [stdout] test cmd::tests::cmd_not_at_first_position_not_found ... ok [INFO] [stdout] test help::tests::with_description ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 42 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "af485e8db3021ec668e8b85d1e205eb88a51e93c6e58b1ba54b6b53365ed4055", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af485e8db3021ec668e8b85d1e205eb88a51e93c6e58b1ba54b6b53365ed4055", kill_on_drop: false }` [INFO] [stdout] af485e8db3021ec668e8b85d1e205eb88a51e93c6e58b1ba54b6b53365ed4055