Dec 12 06:48:01.610 INFO checking structopt-0.2.13 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 06:48:01.610 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a75e80557a103497cffbcab395a2f37061a77ea-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 12 06:48:02.149 INFO [stdout] a3d03ad8f371eee32d61c4df40714a0397d1f2060a877d6669c8e61c7a3af0ff
Dec 12 06:48:02.152 INFO running `"docker" "start" "-a" "a3d03ad8f371eee32d61c4df40714a0397d1f2060a877d6669c8e61c7a3af0ff"`
Dec 12 06:48:03.731 INFO [stderr] usermod: no changes
Dec 12 06:48:03.928 INFO [stderr]     Checking structopt v0.2.13 (/source)
Dec 12 06:48:12.564 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 06:48:12.564 INFO [stderr]  --> examples/enum_in_args.rs:1:1
Dec 12 06:48:12.564 INFO [stderr]   |
Dec 12 06:48:12.564 INFO [stderr] 1 | #[macro_use]
Dec 12 06:48:12.564 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 06:48:12.564 INFO [stderr]   |
Dec 12 06:48:12.564 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 06:48:12.564 INFO [stderr] 
Dec 12 06:48:12.636 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 06:48:12.636 INFO [stderr]  --> examples/git.rs:6:1
Dec 12 06:48:12.636 INFO [stderr]   |
Dec 12 06:48:12.636 INFO [stderr] 6 | #[macro_use]
Dec 12 06:48:12.636 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 06:48:12.636 INFO [stderr]   |
Dec 12 06:48:12.636 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 06:48:12.636 INFO [stderr] 
Dec 12 06:48:12.704 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 06:48:12.705 INFO [stderr]  --> examples/simple_group.rs:1:1
Dec 12 06:48:12.705 INFO [stderr]   |
Dec 12 06:48:12.705 INFO [stderr] 1 | #[macro_use]
Dec 12 06:48:12.705 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 06:48:12.728 INFO [stderr]   |
Dec 12 06:48:12.732 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 06:48:12.732 INFO [stderr] 
Dec 12 06:48:13.313 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 06:48:13.313 INFO [stderr]  --> examples/no_version.rs:1:1
Dec 12 06:48:13.313 INFO [stderr]   |
Dec 12 06:48:13.313 INFO [stderr] 1 | #[macro_use]
Dec 12 06:48:13.313 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 06:48:13.313 INFO [stderr]   |
Dec 12 06:48:13.313 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 06:48:13.313 INFO [stderr] 
Dec 12 06:48:13.365 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 06:48:13.365 INFO [stderr]  --> tests/subcommands.rs:9:1
Dec 12 06:48:13.365 INFO [stderr]   |
Dec 12 06:48:13.365 INFO [stderr] 9 | #[macro_use]
Dec 12 06:48:13.365 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 06:48:13.365 INFO [stderr]   |
Dec 12 06:48:13.366 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 06:48:13.366 INFO [stderr] 
Dec 12 06:48:13.536 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 06:48:13.536 INFO [stderr]  --> tests/custom-string-parsers.rs:9:1
Dec 12 06:48:13.536 INFO [stderr]   |
Dec 12 06:48:13.536 INFO [stderr] 9 | #[macro_use]
Dec 12 06:48:13.536 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 06:48:13.537 INFO [stderr]   |
Dec 12 06:48:13.537 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 06:48:13.537 INFO [stderr] 
Dec 12 06:48:14.148 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 06:48:14.148 INFO [stderr]  --> tests/flags.rs:9:1
Dec 12 06:48:14.148 INFO [stderr]   |
Dec 12 06:48:14.149 INFO [stderr] 9 | #[macro_use]
Dec 12 06:48:14.149 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 06:48:14.184 INFO [stderr]   |
Dec 12 06:48:14.184 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 06:48:14.184 INFO [stderr] 
Dec 12 06:48:14.908 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 06:48:14.908 INFO [stderr]  --> tests/nested-subcommands.rs:9:1
Dec 12 06:48:14.908 INFO [stderr]   |
Dec 12 06:48:14.908 INFO [stderr] 9 | #[macro_use]
Dec 12 06:48:14.908 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 06:48:14.924 INFO [stderr]   |
Dec 12 06:48:14.924 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 06:48:14.924 INFO [stderr] 
Dec 12 06:48:17.648 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 06:48:17.648 INFO [stderr]  --> examples/at_least_two.rs:1:1
Dec 12 06:48:17.648 INFO [stderr]   |
Dec 12 06:48:17.648 INFO [stderr] 1 | #[macro_use]
Dec 12 06:48:17.648 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 06:48:17.648 INFO [stderr]   |
Dec 12 06:48:17.648 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 06:48:17.648 INFO [stderr] 
Dec 12 06:48:18.112 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 06:48:18.112 INFO [stderr]  --> tests/raw_attributes.rs:9:1
Dec 12 06:48:18.112 INFO [stderr]   |
Dec 12 06:48:18.112 INFO [stderr] 9 | #[macro_use]
Dec 12 06:48:18.112 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 06:48:18.112 INFO [stderr]   |
Dec 12 06:48:18.112 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 06:48:18.112 INFO [stderr] 
Dec 12 06:48:19.492 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 06:48:19.492 INFO [stderr]  --> examples/group.rs:4:1
Dec 12 06:48:19.492 INFO [stderr]   |
Dec 12 06:48:19.492 INFO [stderr] 4 | #[macro_use]
Dec 12 06:48:19.492 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 06:48:19.492 INFO [stderr]   |
Dec 12 06:48:19.492 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 06:48:19.492 INFO [stderr] 
Dec 12 06:48:19.732 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 06:48:19.732 INFO [stderr]  --> tests/options.rs:9:1
Dec 12 06:48:19.732 INFO [stderr]   |
Dec 12 06:48:19.732 INFO [stderr] 9 | #[macro_use]
Dec 12 06:48:19.732 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 06:48:19.735 INFO [stderr]   |
Dec 12 06:48:19.735 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 06:48:19.735 INFO [stderr] 
Dec 12 06:48:20.032 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 06:48:20.032 INFO [stderr]  --> examples/example.rs:9:1
Dec 12 06:48:20.032 INFO [stderr]   |
Dec 12 06:48:20.032 INFO [stderr] 9 | #[macro_use]
Dec 12 06:48:20.032 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 06:48:20.032 INFO [stderr]   |
Dec 12 06:48:20.032 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 06:48:20.032 INFO [stderr] 
Dec 12 06:48:20.916 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 06:48:20.916 INFO [stderr]  --> examples/basic.rs:9:1
Dec 12 06:48:20.916 INFO [stderr]   |
Dec 12 06:48:20.916 INFO [stderr] 9 | #[macro_use]
Dec 12 06:48:20.916 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 06:48:20.916 INFO [stderr]   |
Dec 12 06:48:20.916 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 06:48:20.916 INFO [stderr] 
Dec 12 06:48:22.687 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 06:48:22.687 INFO [stderr]  --> examples/subcommand_aliases.rs:1:1
Dec 12 06:48:22.687 INFO [stderr]   |
Dec 12 06:48:22.687 INFO [stderr] 1 | #[macro_use]
Dec 12 06:48:22.687 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 06:48:22.687 INFO [stderr]   |
Dec 12 06:48:22.687 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 06:48:22.687 INFO [stderr] 
Dec 12 06:48:22.720 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 06:48:22.720 INFO [stderr]  --> examples/keyvalue.rs:1:1
Dec 12 06:48:22.720 INFO [stderr]   |
Dec 12 06:48:22.720 INFO [stderr] 1 | #[macro_use]
Dec 12 06:48:22.720 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 06:48:22.720 INFO [stderr]   |
Dec 12 06:48:22.720 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 06:48:22.720 INFO [stderr] 
Dec 12 06:48:23.819 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 06:48:23.819 INFO [stderr]  --> tests/doc-comments-help.rs:9:1
Dec 12 06:48:23.819 INFO [stderr]   |
Dec 12 06:48:23.819 INFO [stderr] 9 | #[macro_use]
Dec 12 06:48:23.819 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 06:48:23.819 INFO [stderr]   |
Dec 12 06:48:23.819 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 06:48:23.819 INFO [stderr] 
Dec 12 06:48:24.408 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 06:48:24.408 INFO [stderr]   --> examples/deny_missing_docs.rs:16:1
Dec 12 06:48:24.408 INFO [stderr]    |
Dec 12 06:48:24.408 INFO [stderr] 16 | #[macro_use]
Dec 12 06:48:24.408 INFO [stderr]    | ^^^^^^^^^^^^
Dec 12 06:48:24.408 INFO [stderr]    |
Dec 12 06:48:24.408 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 06:48:24.408 INFO [stderr] 
Dec 12 06:48:24.441 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 06:48:24.441 INFO [stderr]  --> tests/author_version_about.rs:9:1
Dec 12 06:48:24.441 INFO [stderr]   |
Dec 12 06:48:24.441 INFO [stderr] 9 | #[macro_use]
Dec 12 06:48:24.441 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 06:48:24.441 INFO [stderr]   |
Dec 12 06:48:24.441 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 06:48:24.441 INFO [stderr] 
Dec 12 06:48:24.732 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 06:48:24.732 INFO [stderr]  --> examples/flatten.rs:1:1
Dec 12 06:48:24.732 INFO [stderr]   |
Dec 12 06:48:24.732 INFO [stderr] 1 | #[macro_use]
Dec 12 06:48:24.732 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 06:48:24.732 INFO [stderr]   |
Dec 12 06:48:24.732 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 06:48:24.732 INFO [stderr] 
Dec 12 06:48:25.114 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 06:48:25.114 INFO [stderr]  --> examples/raw_attributes.rs:9:1
Dec 12 06:48:25.114 INFO [stderr]   |
Dec 12 06:48:25.114 INFO [stderr] 9 | #[macro_use]
Dec 12 06:48:25.114 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 06:48:25.114 INFO [stderr]   |
Dec 12 06:48:25.114 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 06:48:25.114 INFO [stderr] 
Dec 12 06:48:25.114 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 06:48:25.114 INFO [stderr]   --> examples/rename_all.rs:20:1
Dec 12 06:48:25.114 INFO [stderr]    |
Dec 12 06:48:25.114 INFO [stderr] 20 | #[macro_use]
Dec 12 06:48:25.114 INFO [stderr]    | ^^^^^^^^^^^^
Dec 12 06:48:25.114 INFO [stderr]    |
Dec 12 06:48:25.114 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 06:48:25.114 INFO [stderr] 
Dec 12 06:48:25.598 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 06:48:25.598 INFO [stderr]  --> tests/arguments.rs:9:1
Dec 12 06:48:25.598 INFO [stderr]   |
Dec 12 06:48:25.598 INFO [stderr] 9 | #[macro_use]
Dec 12 06:48:25.598 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 06:48:25.598 INFO [stderr]   |
Dec 12 06:48:25.598 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 06:48:25.598 INFO [stderr] 
Dec 12 06:48:25.808 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 06:48:25.808 INFO [stderr]  --> examples/enum_tuple.rs:1:1
Dec 12 06:48:25.808 INFO [stderr]   |
Dec 12 06:48:25.808 INFO [stderr] 1 | #[macro_use]
Dec 12 06:48:25.808 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 06:48:25.808 INFO [stderr]   |
Dec 12 06:48:25.808 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 06:48:25.808 INFO [stderr] 
Dec 12 06:48:25.940 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 06:48:25.940 INFO [stderr]  --> tests/flatten.rs:9:1
Dec 12 06:48:25.940 INFO [stderr]   |
Dec 12 06:48:25.940 INFO [stderr] 9 | #[macro_use]
Dec 12 06:48:25.940 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 06:48:25.940 INFO [stderr]   |
Dec 12 06:48:25.940 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 06:48:25.940 INFO [stderr] 
Dec 12 06:48:26.272 INFO [stderr] warning: unused `#[macro_use]` import
Dec 12 06:48:26.272 INFO [stderr]  --> tests/argument_naming.rs:1:1
Dec 12 06:48:26.272 INFO [stderr]   |
Dec 12 06:48:26.272 INFO [stderr] 1 | #[macro_use]
Dec 12 06:48:26.272 INFO [stderr]   | ^^^^^^^^^^^^
Dec 12 06:48:26.272 INFO [stderr]   |
Dec 12 06:48:26.272 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 06:48:26.272 INFO [stderr] 
Dec 12 06:48:26.584 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.84s
Dec 12 06:48:26.596 INFO [stderr] su: No module specific data is present
Dec 12 06:48:27.162 INFO running `"docker" "inspect" "a3d03ad8f371eee32d61c4df40714a0397d1f2060a877d6669c8e61c7a3af0ff"`
Dec 12 06:48:27.295 INFO running `"docker" "rm" "-f" "a3d03ad8f371eee32d61c4df40714a0397d1f2060a877d6669c8e61c7a3af0ff"`
Dec 12 06:48:27.472 INFO [stdout] a3d03ad8f371eee32d61c4df40714a0397d1f2060a877d6669c8e61c7a3af0ff