[INFO] fetching crate cargho 0.1.7...
[INFO] testing cargho-0.1.7 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] extracting crate cargho 0.1.7 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate cargho 0.1.7 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargho 0.1.7
[INFO] finished tweaking crates.io crate cargho 0.1.7
[INFO] tweaked toml for crates.io crate cargho 0.1.7 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] [stderr]       Adding heck v0.3.3 (latest: v0.5.0)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.66)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cargho_derive v0.1.6
[INFO] [stderr]   Downloaded cargho_shared v0.1.6
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db3aa4b4831f5b9a35743c046f9289e0870f60e4157509e3ae755840d9fb7761
[INFO] running `Command { std: "docker" "start" "-a" "db3aa4b4831f5b9a35743c046f9289e0870f60e4157509e3ae755840d9fb7761", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db3aa4b4831f5b9a35743c046f9289e0870f60e4157509e3ae755840d9fb7761", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db3aa4b4831f5b9a35743c046f9289e0870f60e4157509e3ae755840d9fb7761", kill_on_drop: false }`
[INFO] [stdout] db3aa4b4831f5b9a35743c046f9289e0870f60e4157509e3ae755840d9fb7761
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fa9b80319cef4eaffb646b6b47ebeccaefe5a5424ff0c8d4452e18acd5f18d4
[INFO] running `Command { std: "docker" "start" "-a" "5fa9b80319cef4eaffb646b6b47ebeccaefe5a5424ff0c8d4452e18acd5f18d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling unicode-segmentation v1.11.0
[INFO] [stderr]    Compiling cargho_shared v0.1.6
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling cargho_derive v0.1.6
[INFO] [stderr]    Compiling cargho v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.44s
[INFO] running `Command { std: "docker" "inspect" "5fa9b80319cef4eaffb646b6b47ebeccaefe5a5424ff0c8d4452e18acd5f18d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fa9b80319cef4eaffb646b6b47ebeccaefe5a5424ff0c8d4452e18acd5f18d4", kill_on_drop: false }`
[INFO] [stdout] 5fa9b80319cef4eaffb646b6b47ebeccaefe5a5424ff0c8d4452e18acd5f18d4
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e355aab1ac7e122c9edc6b0d8435214c979d46903bd94b67b5e6bcff4a082d0
[INFO] running `Command { std: "docker" "start" "-a" "8e355aab1ac7e122c9edc6b0d8435214c979d46903bd94b67b5e6bcff4a082d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargho v0.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `msg` is never read
[INFO] [stdout]    --> tests/lib.rs:179:9
[INFO] [stdout]     |
[INFO] [stdout] 176 |     struct Cmd {
[INFO] [stdout]     |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 179 |         msg: String,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Cmd` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `a` and `b` are never read
[INFO] [stdout]    --> tests/lib.rs:538:9
[INFO] [stdout]     |
[INFO] [stdout] 535 |     struct TwoSwitches {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 538 |         a: bool,
[INFO] [stdout]     |         ^
[INFO] [stdout] ...
[INFO] [stdout] 541 |         b: bool,
[INFO] [stdout]     |         ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TwoSwitches` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `foo` is never read
[INFO] [stdout]    --> tests/lib.rs:557:9
[INFO] [stdout]     |
[INFO] [stdout] 554 |     struct OneOption {
[INFO] [stdout]     |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 557 |         foo: String,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OneOption` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sub` is never read
[INFO] [stdout]    --> tests/lib.rs:665:9
[INFO] [stdout]     |
[INFO] [stdout] 663 |     struct HelpTopLevel {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] 664 |         #[cargho(subcommand)]
[INFO] [stdout] 665 |         sub: HelpFirstSub,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `HelpTopLevel` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sub` is never read
[INFO] [stdout]    --> tests/lib.rs:673:9
[INFO] [stdout]     |
[INFO] [stdout] 671 |     struct HelpFirstSub {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] 672 |         #[cargho(subcommand)]
[INFO] [stdout] 673 |         sub: HelpSecondSub,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `HelpFirstSub` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "8e355aab1ac7e122c9edc6b0d8435214c979d46903bd94b67b5e6bcff4a082d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e355aab1ac7e122c9edc6b0d8435214c979d46903bd94b67b5e6bcff4a082d0", kill_on_drop: false }`
[INFO] [stdout] 8e355aab1ac7e122c9edc6b0d8435214c979d46903bd94b67b5e6bcff4a082d0
[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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 13da7f7b7db6496455dea6b251ea80f5097aca1854020b03738fb305cfef06ff
[INFO] running `Command { std: "docker" "start" "-a" "13da7f7b7db6496455dea6b251ea80f5097aca1854020b03738fb305cfef06ff", kill_on_drop: false }`
[INFO] [stderr] warning: field `msg` is never read
[INFO] [stderr]    --> tests/lib.rs:179:9
[INFO] [stderr]     |
[INFO] [stderr] 176 |     struct Cmd {
[INFO] [stderr]     |            --- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 179 |         msg: String,
[INFO] [stderr]     |         ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Cmd` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `a` and `b` are never read
[INFO] [stderr]    --> tests/lib.rs:538:9
[INFO] [stderr]     |
[INFO] [stderr] 535 |     struct TwoSwitches {
[INFO] [stderr]     |            ----------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 538 |         a: bool,
[INFO] [stderr]     |         ^
[INFO] [stderr] ...
[INFO] [stderr] 541 |         b: bool,
[INFO] [stderr]     |         ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `TwoSwitches` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `foo` is never read
[INFO] [stderr]    --> tests/lib.rs:557:9
[INFO] [stderr]     |
[INFO] [stderr] 554 |     struct OneOption {
[INFO] [stderr]     |            --------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 557 |         foo: String,
[INFO] [stderr]     |         ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `OneOption` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `sub` is never read
[INFO] [stderr]    --> tests/lib.rs:665:9
[INFO] [stderr]     |
[INFO] [stderr] 663 |     struct HelpTopLevel {
[INFO] [stderr]     |            ------------ field in this struct
[INFO] [stderr] 664 |         #[cargho(subcommand)]
[INFO] [stderr] 665 |         sub: HelpFirstSub,
[INFO] [stderr]     |         ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `HelpTopLevel` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `sub` is never read
[INFO] [stderr]    --> tests/lib.rs:673:9
[INFO] [stderr]     |
[INFO] [stderr] 671 |     struct HelpFirstSub {
[INFO] [stderr]     |            ------------ field in this struct
[INFO] [stderr] 672 |         #[cargho(subcommand)]
[INFO] [stderr] 673 |         sub: HelpSecondSub,
[INFO] [stderr]     |         ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `HelpFirstSub` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `cargho` (test "lib") generated 5 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cargho-4e4d473d47a8f730)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::test_cmd_extraction ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-cfbebf51c8b79e56)
[INFO] [stdout] 
[INFO] [stdout] running 40 tests
[INFO] [stdout] test basic_example ... ok
[INFO] [stdout] test default_number ... ok
[INFO] [stdout] test default_function ... ok
[INFO] [stdout] test custom_from_str_example ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::arguments_unordered ... ok
[INFO] [stdout] test explicit_long_value_for_option ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::double_dash_custom ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::double_dash_default_error ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::exact_text_required_and_optional ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::example_errors_on_missing_required_option_and_missing_required_subcommand ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::help_keyword_between_subcommands ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::help_keyword_main ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::arguments_ordered ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::example_parses_correctly ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::switch_on_when_present ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::switches_cannot_run_together ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::keyed_no_equals ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::help_keyword_with_following_subcommand ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::double_dash_positional ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::double_dash_ignore ... ok
[INFO] [stdout] test positional::mixed_with_option ... ok
[INFO] [stdout] test missing_option_value ... ok
[INFO] [stdout] test options::with_arg_name ... ok
[INFO] [stdout] test positional::defaulted ... ok
[INFO] [stdout] test subcommand_example ... ok
[INFO] [stdout] test options::parsed ... ok
[INFO] [stdout] test positional::mixed_with_subcommand ... ok
[INFO] [stdout] test multiline_doc_comment_description ... ok
[INFO] [stdout] test positional::repeating ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::help_flag_trailing_arguments_are_an_error ... ok
[INFO] [stdout] test options::repeating ... ok
[INFO] [stdout] test positional::optional ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::three_command_line_argument_types ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::help_flag_subcommand ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::switches_repeating ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::help_keyword_with_two_trailing_subcommands ... ok
[INFO] [stdout] test positional::parsed ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::help_flag_main ... ok
[INFO] [stdout] test positional::required ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::help_example ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cargho
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 15) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 99) ... ok
[INFO] [stdout] test src/lib.rs - (line 119) ... ok
[INFO] [stdout] test src/lib.rs - (line 136) ... ok
[INFO] [stdout] test src/lib.rs - (line 66) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "13da7f7b7db6496455dea6b251ea80f5097aca1854020b03738fb305cfef06ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13da7f7b7db6496455dea6b251ea80f5097aca1854020b03738fb305cfef06ff", kill_on_drop: false }`
[INFO] [stdout] 13da7f7b7db6496455dea6b251ea80f5097aca1854020b03738fb305cfef06ff
[INFO] testing cargho-0.1.7 against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151
[INFO] extracting crate cargho 0.1.7 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate cargho 0.1.7 on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargho 0.1.7
[INFO] finished tweaking crates.io crate cargho 0.1.7
[INFO] tweaked toml for crates.io crate cargho 0.1.7 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 9 packages to latest compatible versions
[INFO] [stderr]       Adding heck v0.3.3 (latest: v0.5.0)
[INFO] [stderr]       Adding syn v1.0.109 (latest: v2.0.66)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e71bd81ab784375a5d4df1dfcc3e19e4f923e7b4d834941771db2404383f315
[INFO] running `Command { std: "docker" "start" "-a" "6e71bd81ab784375a5d4df1dfcc3e19e4f923e7b4d834941771db2404383f315", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e71bd81ab784375a5d4df1dfcc3e19e4f923e7b4d834941771db2404383f315", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e71bd81ab784375a5d4df1dfcc3e19e4f923e7b4d834941771db2404383f315", kill_on_drop: false }`
[INFO] [stdout] 6e71bd81ab784375a5d4df1dfcc3e19e4f923e7b4d834941771db2404383f315
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2ddd7b2f25e68c03f7788c6d0e14d6a347ea5bb96dc5cdccba8428d64cc3b52
[INFO] running `Command { std: "docker" "start" "-a" "d2ddd7b2f25e68c03f7788c6d0e14d6a347ea5bb96dc5cdccba8428d64cc3b52", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling unicode-segmentation v1.11.0
[INFO] [stderr]    Compiling cargho_shared v0.1.6
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling cargho_derive v0.1.6
[INFO] [stderr]    Compiling cargho v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.16s
[INFO] running `Command { std: "docker" "inspect" "d2ddd7b2f25e68c03f7788c6d0e14d6a347ea5bb96dc5cdccba8428d64cc3b52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2ddd7b2f25e68c03f7788c6d0e14d6a347ea5bb96dc5cdccba8428d64cc3b52", kill_on_drop: false }`
[INFO] [stdout] d2ddd7b2f25e68c03f7788c6d0e14d6a347ea5bb96dc5cdccba8428d64cc3b52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b5cb31bc32363cf474c6b453c438b193f013cb44d3f791118310c7a0b0cae2c
[INFO] running `Command { std: "docker" "start" "-a" "1b5cb31bc32363cf474c6b453c438b193f013cb44d3f791118310c7a0b0cae2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargho v0.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `msg` is never read
[INFO] [stdout]    --> tests/lib.rs:179:9
[INFO] [stdout]     |
[INFO] [stdout] 176 |     struct Cmd {
[INFO] [stdout]     |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 179 |         msg: String,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Cmd` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `a` and `b` are never read
[INFO] [stdout]    --> tests/lib.rs:538:9
[INFO] [stdout]     |
[INFO] [stdout] 535 |     struct TwoSwitches {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 538 |         a: bool,
[INFO] [stdout]     |         ^
[INFO] [stdout] ...
[INFO] [stdout] 541 |         b: bool,
[INFO] [stdout]     |         ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TwoSwitches` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `foo` is never read
[INFO] [stdout]    --> tests/lib.rs:557:9
[INFO] [stdout]     |
[INFO] [stdout] 554 |     struct OneOption {
[INFO] [stdout]     |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 557 |         foo: String,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OneOption` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sub` is never read
[INFO] [stdout]    --> tests/lib.rs:665:9
[INFO] [stdout]     |
[INFO] [stdout] 663 |     struct HelpTopLevel {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] 664 |         #[cargho(subcommand)]
[INFO] [stdout] 665 |         sub: HelpFirstSub,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `HelpTopLevel` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sub` is never read
[INFO] [stdout]    --> tests/lib.rs:673:9
[INFO] [stdout]     |
[INFO] [stdout] 671 |     struct HelpFirstSub {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] 672 |         #[cargho(subcommand)]
[INFO] [stdout] 673 |         sub: HelpSecondSub,
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `HelpFirstSub` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "1b5cb31bc32363cf474c6b453c438b193f013cb44d3f791118310c7a0b0cae2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b5cb31bc32363cf474c6b453c438b193f013cb44d3f791118310c7a0b0cae2c", kill_on_drop: false }`
[INFO] [stdout] 1b5cb31bc32363cf474c6b453c438b193f013cb44d3f791118310c7a0b0cae2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 958ccbec34651de31684e9eb2d50b9d82902000a0f56e8fd2a69fc4dcbedea47
[INFO] running `Command { std: "docker" "start" "-a" "958ccbec34651de31684e9eb2d50b9d82902000a0f56e8fd2a69fc4dcbedea47", kill_on_drop: false }`
[INFO] [stderr] warning: field `msg` is never read
[INFO] [stderr]    --> tests/lib.rs:179:9
[INFO] [stderr]     |
[INFO] [stderr] 176 |     struct Cmd {
[INFO] [stderr]     |            --- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 179 |         msg: String,
[INFO] [stderr]     |         ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Cmd` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `a` and `b` are never read
[INFO] [stderr]    --> tests/lib.rs:538:9
[INFO] [stderr]     |
[INFO] [stderr] 535 |     struct TwoSwitches {
[INFO] [stderr]     |            ----------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 538 |         a: bool,
[INFO] [stderr]     |         ^
[INFO] [stderr] ...
[INFO] [stderr] 541 |         b: bool,
[INFO] [stderr]     |         ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `TwoSwitches` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `foo` is never read
[INFO] [stderr]    --> tests/lib.rs:557:9
[INFO] [stderr]     |
[INFO] [stderr] 554 |     struct OneOption {
[INFO] [stderr]     |            --------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 557 |         foo: String,
[INFO] [stderr]     |         ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `OneOption` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `sub` is never read
[INFO] [stderr]    --> tests/lib.rs:665:9
[INFO] [stderr]     |
[INFO] [stderr] 663 |     struct HelpTopLevel {
[INFO] [stderr]     |            ------------ field in this struct
[INFO] [stderr] 664 |         #[cargho(subcommand)]
[INFO] [stderr] 665 |         sub: HelpFirstSub,
[INFO] [stderr]     |         ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `HelpTopLevel` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `sub` is never read
[INFO] [stderr]    --> tests/lib.rs:673:9
[INFO] [stderr]     |
[INFO] [stderr] 671 |     struct HelpFirstSub {
[INFO] [stderr]     |            ------------ field in this struct
[INFO] [stderr] 672 |         #[cargho(subcommand)]
[INFO] [stderr] 673 |         sub: HelpSecondSub,
[INFO] [stderr]     |         ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `HelpFirstSub` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `cargho` (test "lib") generated 5 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cargho-4e4d473d47a8f730)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::test_cmd_extraction ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-cfbebf51c8b79e56)
[INFO] [stdout] 
[INFO] [stdout] running 40 tests
[INFO] [stdout] test basic_example ... ok
[INFO] [stdout] test default_function ... ok
[INFO] [stdout] test custom_from_str_example ... ok
[INFO] [stdout] test default_number ... ok
[INFO] [stdout] test explicit_long_value_for_option ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::arguments_ordered ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::arguments_unordered ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::double_dash_custom ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::double_dash_default_error ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::double_dash_ignore ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::double_dash_positional ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::exact_text_required_and_optional ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::example_errors_on_missing_required_option_and_missing_required_subcommand ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::example_parses_correctly ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::help_example ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::help_flag_main ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::help_flag_subcommand ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::help_flag_trailing_arguments_are_an_error ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::help_keyword_main ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::help_keyword_between_subcommands ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::help_keyword_with_two_trailing_subcommands ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::help_keyword_with_following_subcommand ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::keyed_no_equals ... ok
[INFO] [stdout] test positional::optional ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::switch_on_when_present ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::switches_cannot_run_together ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::switches_repeating ... ok
[INFO] [stdout] test fuchsia_commandline_tools_rubric::three_command_line_argument_types ... ok
[INFO] [stdout] test multiline_doc_comment_description ... ok
[INFO] [stdout] test options::parsed ... ok
[INFO] [stdout] test options::with_arg_name ... ok
[INFO] [stdout] test options::repeating ... ok
[INFO] [stdout] test positional::mixed_with_option ... ok
[INFO] [stdout] test positional::mixed_with_subcommand ... ok
[INFO] [stdout] test missing_option_value ... ok
[INFO] [stdout] test positional::repeating ... ok
[INFO] [stdout] test subcommand_example ... ok
[INFO] [stdout] test positional::defaulted ... ok
[INFO] [stdout] test positional::required ... ok
[INFO] [stdout] test positional::parsed ... ok
[INFO] [stderr]    Doc-tests cargho
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 15) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 119) ... ok
[INFO] [stdout] test src/lib.rs - (line 136) ... ok
[INFO] [stdout] test src/lib.rs - (line 99) ... ok
[INFO] [stdout] test src/lib.rs - (line 66) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "958ccbec34651de31684e9eb2d50b9d82902000a0f56e8fd2a69fc4dcbedea47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "958ccbec34651de31684e9eb2d50b9d82902000a0f56e8fd2a69fc4dcbedea47", kill_on_drop: false }`
[INFO] [stdout] 958ccbec34651de31684e9eb2d50b9d82902000a0f56e8fd2a69fc4dcbedea47
