[INFO] crate argparse 0.2.2 is already in cache
[INFO] extracting crate argparse 0.2.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/argparse/0.2.2
[INFO] extracting crate argparse 0.2.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/argparse/0.2.2
[INFO] validating manifest of argparse-0.2.2 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of argparse-0.2.2 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing argparse-0.2.2
[INFO] finished frobbing argparse-0.2.2
[INFO] frobbed toml for argparse-0.2.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/argparse/0.2.2/Cargo.toml
[INFO] started frobbing argparse-0.2.2
[INFO] finished frobbing argparse-0.2.2
[INFO] frobbed toml for argparse-0.2.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/argparse/0.2.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing argparse-0.2.2 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/argparse/0.2.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] bca74036f4b181589e037c975323e4990096dfc4fd8694a078ba0e843bb12b5d
[INFO] running `"docker" "start" "-a" "bca74036f4b181589e037c975323e4990096dfc4fd8694a078ba0e843bb12b5d"`
[INFO] [stderr]    Compiling argparse v0.2.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/action.rs:13:14
[INFO] [stderr]    |
[INFO] [stderr] 13 |     Flag(Box<IFlagAction + 'a>),
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn IFlagAction + 'a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/action.rs:14:16
[INFO] [stderr]    |
[INFO] [stderr] 14 |     Single(Box<IArgAction + 'a>),
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn IArgAction + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/action.rs:15:14
[INFO] [stderr]    |
[INFO] [stderr] 15 |     Push(Box<IArgsAction + 'a>),
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn IArgsAction + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/action.rs:16:14
[INFO] [stderr]    |
[INFO] [stderr] 16 |     Many(Box<IArgsAction + 'a>),
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn IArgsAction + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser.rs:84:17
[INFO] [stderr]    |
[INFO] [stderr] 84 |     action: Box<IArgAction + 'parser>,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn IArgAction + 'parser`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser.rs:142:24
[INFO] [stderr]     |
[INFO] [stderr] 142 |     stderr: &'ctx mut (Write + 'ctx),
[INFO] [stderr]     |                        ^^^^^^^^^^^^ help: use `dyn`: `dyn Write + 'ctx`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser.rs:462:72
[INFO] [stderr]     |
[INFO] [stderr] 462 |     fn parse(parser: &ArgumentParser, args: &Vec<String>, stderr: &mut Write)
[INFO] [stderr]     |                                                                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser.rs:723:55
[INFO] [stderr]     |
[INFO] [stderr] 723 |     pub fn print_help(&self, name: &str, writer: &mut Write) -> IoResult<()> {
[INFO] [stderr]     |                                                       ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser.rs:730:56
[INFO] [stderr]     |
[INFO] [stderr] 730 |     pub fn print_usage(&self, name: &str, writer: &mut Write) -> IoResult<()>
[INFO] [stderr]     |                                                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser.rs:740:22
[INFO] [stderr]     |
[INFO] [stderr] 740 |         stdout: &mut Write, stderr: &mut Write)
[INFO] [stderr]     |                      ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser.rs:740:42
[INFO] [stderr]     |
[INFO] [stderr] 740 |         stdout: &mut Write, stderr: &mut Write)
[INFO] [stderr]     |                                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser.rs:762:68
[INFO] [stderr]     |
[INFO] [stderr] 762 |     pub fn error(&self, command: &str, message: &str, writer: &mut Write) {
[INFO] [stderr]     |                                                                    ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser.rs:817:19
[INFO] [stderr]     |
[INFO] [stderr] 817 |     buf: &'a mut (Write + 'a),
[INFO] [stderr]     |                   ^^^^^^^^^^ help: use `dyn`: `dyn Write + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser.rs:821:74
[INFO] [stderr]     |
[INFO] [stderr] 821 |     pub fn print_usage(parser: &ArgumentParser, name: &str, writer: &mut Write)
[INFO] [stderr]     |                                                                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser.rs:828:73
[INFO] [stderr]     |
[INFO] [stderr] 828 |     pub fn print_help(parser: &ArgumentParser, name: &str, writer: &mut Write)
[INFO] [stderr]     |                                                                         ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/help.rs:64:28
[INFO] [stderr]    |
[INFO] [stderr] 64 | pub fn wrap_text(buf: &mut Write, data: &str, width: usize, indent: usize)
[INFO] [stderr]    |                            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `"docker" "inspect" "bca74036f4b181589e037c975323e4990096dfc4fd8694a078ba0e843bb12b5d"`
[INFO] running `"docker" "rm" "-f" "bca74036f4b181589e037c975323e4990096dfc4fd8694a078ba0e843bb12b5d"`
[INFO] [stdout] bca74036f4b181589e037c975323e4990096dfc4fd8694a078ba0e843bb12b5d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/argparse/0.2.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] f648e08c539bbc45a03b0c83d10e4b935c5d1c540964e987ccb66c64d6603612
[INFO] running `"docker" "start" "-a" "f648e08c539bbc45a03b0c83d10e4b935c5d1c540964e987ccb66c64d6603612"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling argparse v0.2.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/action.rs:13:14
[INFO] [stderr]    |
[INFO] [stderr] 13 |     Flag(Box<IFlagAction + 'a>),
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn IFlagAction + 'a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/action.rs:14:16
[INFO] [stderr]    |
[INFO] [stderr] 14 |     Single(Box<IArgAction + 'a>),
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn IArgAction + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/action.rs:15:14
[INFO] [stderr]    |
[INFO] [stderr] 15 |     Push(Box<IArgsAction + 'a>),
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn IArgsAction + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/action.rs:16:14
[INFO] [stderr]    |
[INFO] [stderr] 16 |     Many(Box<IArgsAction + 'a>),
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn IArgsAction + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/parser.rs:84:17
[INFO] [stderr]    |
[INFO] [stderr] 84 |     action: Box<IArgAction + 'parser>,
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn IArgAction + 'parser`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser.rs:142:24
[INFO] [stderr]     |
[INFO] [stderr] 142 |     stderr: &'ctx mut (Write + 'ctx),
[INFO] [stderr]     |                        ^^^^^^^^^^^^ help: use `dyn`: `dyn Write + 'ctx`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser.rs:462:72
[INFO] [stderr]     |
[INFO] [stderr] 462 |     fn parse(parser: &ArgumentParser, args: &Vec<String>, stderr: &mut Write)
[INFO] [stderr]     |                                                                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser.rs:723:55
[INFO] [stderr]     |
[INFO] [stderr] 723 |     pub fn print_help(&self, name: &str, writer: &mut Write) -> IoResult<()> {
[INFO] [stderr]     |                                                       ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser.rs:730:56
[INFO] [stderr]     |
[INFO] [stderr] 730 |     pub fn print_usage(&self, name: &str, writer: &mut Write) -> IoResult<()>
[INFO] [stderr]     |                                                        ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser.rs:740:22
[INFO] [stderr]     |
[INFO] [stderr] 740 |         stdout: &mut Write, stderr: &mut Write)
[INFO] [stderr]     |                      ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser.rs:740:42
[INFO] [stderr]     |
[INFO] [stderr] 740 |         stdout: &mut Write, stderr: &mut Write)
[INFO] [stderr]     |                                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser.rs:762:68
[INFO] [stderr]     |
[INFO] [stderr] 762 |     pub fn error(&self, command: &str, message: &str, writer: &mut Write) {
[INFO] [stderr]     |                                                                    ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser.rs:817:19
[INFO] [stderr]     |
[INFO] [stderr] 817 |     buf: &'a mut (Write + 'a),
[INFO] [stderr]     |                   ^^^^^^^^^^ help: use `dyn`: `dyn Write + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser.rs:821:74
[INFO] [stderr]     |
[INFO] [stderr] 821 |     pub fn print_usage(parser: &ArgumentParser, name: &str, writer: &mut Write)
[INFO] [stderr]     |                                                                          ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/parser.rs:828:73
[INFO] [stderr]     |
[INFO] [stderr] 828 |     pub fn print_help(parser: &ArgumentParser, name: &str, writer: &mut Write)
[INFO] [stderr]     |                                                                         ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/help.rs:64:28
[INFO] [stderr]    |
[INFO] [stderr] 64 | pub fn wrap_text(buf: &mut Write, data: &str, width: usize, indent: usize)
[INFO] [stderr]    |                            ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.09s
[INFO] running `"docker" "inspect" "f648e08c539bbc45a03b0c83d10e4b935c5d1c540964e987ccb66c64d6603612"`
[INFO] running `"docker" "rm" "-f" "f648e08c539bbc45a03b0c83d10e4b935c5d1c540964e987ccb66c64d6603612"`
[INFO] [stdout] f648e08c539bbc45a03b0c83d10e4b935c5d1c540964e987ccb66c64d6603612
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/argparse/0.2.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] e0e6c8752fd0ac9cf2d3382013642c3177d6509f217256a6f3cda080fd3fc7f0
[INFO] running `"docker" "start" "-a" "e0e6c8752fd0ac9cf2d3382013642c3177d6509f217256a6f3cda080fd3fc7f0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/argparse-6b6c757c64286f92
[INFO] [stdout] 
[INFO] [stdout] running 63 tests
[INFO] [stdout] test test_bool::test_store_false ... ok
[INFO] [stdout] test test_bool::test_set_bool ... ok
[INFO] [stdout] test test_bool::test_store_true ... ok
[INFO] [stdout] test test_bool::test_bool ... ok
[INFO] [stdout] test test_env::test_req ... ok
[INFO] [stdout] test test_enum::test_parse_enum ... ok
[INFO] [stdout] test test_const::test_push ... ok
[INFO] [stdout] test test_float::test_incr_decr ... ok
[INFO] [stdout] test test_float::test_float ... ok
[INFO] [stdout] test test_help::test_argument ... ok
[INFO] [stdout] test test_help::test_arguments ... ok
[INFO] [stdout] test test_help::test_empty ... ok
[INFO] [stdout] test test_help::test_metavar ... ok
[INFO] [stdout] test test_help::test_options ... ok
[INFO] [stdout] test test_help::test_req_arguments ... ok
[INFO] [stdout] test test_int::test_decr_int ... ok
[INFO] [stdout] test test_int::test_incr_decr ... ok
[INFO] [stdout] test test_int::test_i16 ... ok
[INFO] [stdout] test test_int::test_incr_int ... ok
[INFO] [stdout] test test_int::test_set_int ... ok
[INFO] [stdout] test test_many::test_collect ... ok
[INFO] [stdout] test test_enum::test_parse_error ... ok
[INFO] [stdout] test test_float::test_fail ... ok
[INFO] [stdout] test test_many::test_pos_collect ... ok
[INFO] [stdout] test test_env::test_required ... ok
[INFO] [stdout] test test_bool::test_bad_bools2 ... ok
[INFO] [stdout] test test_many::test_pos_list ... ok
[INFO] [stdout] test test_optional::test_opt ... ok
[INFO] [stdout] test test_int::test_i16_big ... ok
[INFO] [stdout] test test_bool::test_bad_bools1 ... ok
[INFO] [stdout] test test_optional::test_opt_no_arg ... ok
[INFO] [stdout] test test_many::test_extra ... ok
[INFO] [stdout] test test_many::test_list ... ok
[INFO] [stdout] test test_int::test_set_int_bad ... ok
[INFO] [stdout] test test_many::wrong_type ... ok
[INFO] [stdout] test test_pos::test_argument ... ok
[INFO] [stdout] test test_pos::float_value ... ok
[INFO] [stdout] test test_optional::test_str ... ok
[INFO] [stdout] test test_path::test_path ... ok
[INFO] [stdout] test test_path::test_err ... ok
[INFO] [stdout] test test_parser::test_help ... ok
[INFO] [stdout] test test_pos::test_pos_dash ... ok
[INFO] [stdout] test test_pos::test_pos_extra ... ok
[INFO] [stdout] test test_parser::test_no_arg ... ok
[INFO] [stdout] test test_pos::test_pos_no_req ... ok
[INFO] [stdout] test test_pos::test_pos_opt_err ... ok
[INFO] [stdout] test test_pos::test_test ... ok
[INFO] [stdout] test test_pos::test_two ... ok
[INFO] [stdout] test test_optional::test_str_no_art ... ok
[INFO] [stdout] test test_pos::test_two_fail_float ... ok
[INFO] [stdout] test test_pos::test_pos_stop ... ok
[INFO] [stdout] test test_pos::test_two_fail_many ... ok
[INFO] [stdout] test test_str::test_str ... ok
[INFO] [stdout] test test_pos::test_positional_optional ... ok
[INFO] [stdout] test test_usage::test_argument ... ok
[INFO] [stdout] test test_pos::test_two_fail_value ... ok
[INFO] [stdout] test test_pos::test_positional_required ... ok
[INFO] [stdout] test test_usage::test_options ... ok
[INFO] [stdout] test test_pos::too_much_args ... ok
[INFO] [stdout] test test_usage::test_arguments ... ok
[INFO] [stdout] test test_str::test_err ... ok
[INFO] [stdout] test test_pos::wrong_value ... ok
[INFO] [stdout] test test_usage::test_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 63 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests argparse
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e0e6c8752fd0ac9cf2d3382013642c3177d6509f217256a6f3cda080fd3fc7f0"`
[INFO] running `"docker" "rm" "-f" "e0e6c8752fd0ac9cf2d3382013642c3177d6509f217256a6f3cda080fd3fc7f0"`
[INFO] [stdout] e0e6c8752fd0ac9cf2d3382013642c3177d6509f217256a6f3cda080fd3fc7f0