[INFO] crate clap 2.33.0 is already in cache
[INFO] extracting crate clap 2.33.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/clap/2.33.0
[INFO] extracting crate clap 2.33.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/clap/2.33.0
[INFO] validating manifest of clap-2.33.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of clap-2.33.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing clap-2.33.0
[INFO] finished frobbing clap-2.33.0
[INFO] frobbed toml for clap-2.33.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/clap/2.33.0/Cargo.toml
[INFO] started frobbing clap-2.33.0
[INFO] finished frobbing clap-2.33.0
[INFO] frobbed toml for clap-2.33.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/clap/2.33.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing clap-2.33.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/clap/2.33.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 31256cd1c598069896bfbe7de3628b054877209c75c35913b425aabc931de5f3
[INFO] running `"docker" "start" "-a" "31256cd1c598069896bfbe7de3628b054877209c75c35913b425aabc931de5f3"`
[INFO] [stderr]    Compiling libc v0.2.60
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling clap v2.33.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'bitflags::core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/app/parser.rs:90:19
[INFO] [stderr]    |
[INFO] [stderr] 90 |         let c = s.trim_left_matches(|c| c == '-')
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bitflags::core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/app/parser.rs:98:19
[INFO] [stderr]    |
[INFO] [stderr] 98 |         let c = s.trim_left_matches(|c| c == '-')
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bitflags::core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]    --> src/args/arg.rs:332:35
[INFO] [stderr]     |
[INFO] [stderr] 332 |         self.s.short = s.as_ref().trim_left_matches(|c| c == '-').chars().nth(0);
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bitflags::core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]    --> src/args/arg.rs:372:30
[INFO] [stderr]     |
[INFO] [stderr] 372 |         self.s.long = Some(l.trim_left_matches(|c| c == '-'));
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.50s
[INFO] running `"docker" "inspect" "31256cd1c598069896bfbe7de3628b054877209c75c35913b425aabc931de5f3"`
[INFO] running `"docker" "rm" "-f" "31256cd1c598069896bfbe7de3628b054877209c75c35913b425aabc931de5f3"`
[INFO] [stdout] 31256cd1c598069896bfbe7de3628b054877209c75c35913b425aabc931de5f3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/clap/2.33.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6f193621fd98f9ad273890033de9ffb9fb028919ef6b4b4178efaf5d04c1c0c6
[INFO] running `"docker" "start" "-a" "6f193621fd98f9ad273890033de9ffb9fb028919ef6b4b4178efaf5d04c1c0c6"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling serde v1.0.98
[INFO] [stderr]    Compiling smallvec v0.6.10
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.42
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling pulldown-cmark v0.4.1
[INFO] [stderr]    Compiling ucd-util v0.1.5
[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stderr]    Compiling utf8-ranges v1.0.3
[INFO] [stderr]    Compiling either v1.5.2
[INFO] [stderr]    Compiling semver-parser v0.9.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling unicase v2.4.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.8
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling regex-syntax v0.6.10
[INFO] [stderr]    Compiling aho-corasick v0.7.4
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling regex v1.2.0
[INFO] [stderr]    Compiling toml v0.5.1
[INFO] [stderr]    Compiling version-sync v0.8.1
[INFO] [stderr]    Compiling clap v2.33.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'bitflags::core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/app/parser.rs:90:19
[INFO] [stderr]    |
[INFO] [stderr] 90 |         let c = s.trim_left_matches(|c| c == '-')
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bitflags::core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]   --> src/app/parser.rs:98:19
[INFO] [stderr]    |
[INFO] [stderr] 98 |         let c = s.trim_left_matches(|c| c == '-')
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bitflags::core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]    --> src/args/arg.rs:332:35
[INFO] [stderr]     |
[INFO] [stderr] 332 |         self.s.short = s.as_ref().trim_left_matches(|c| c == '-').chars().nth(0);
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'bitflags::core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]    --> src/args/arg.rs:372:30
[INFO] [stderr]     |
[INFO] [stderr] 372 |         self.s.long = Some(l.trim_left_matches(|c| c == '-'));
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `"docker" "inspect" "6f193621fd98f9ad273890033de9ffb9fb028919ef6b4b4178efaf5d04c1c0c6"`
[INFO] running `"docker" "rm" "-f" "6f193621fd98f9ad273890033de9ffb9fb028919ef6b4b4178efaf5d04c1c0c6"`
[INFO] [stdout] 6f193621fd98f9ad273890033de9ffb9fb028919ef6b4b4178efaf5d04c1c0c6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/clap/2.33.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] b7b364679332f4e3442a99c0eaefe6e926ac2d900fe5eee45cd39ef28b87580f
[INFO] running `"docker" "start" "-a" "b7b364679332f4e3442a99c0eaefe6e926ac2d900fe5eee45cd39ef28b87580f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/clap-50f91dad0c2666ed
[INFO] [stdout] 
[INFO] [stdout] running 88 tests
[INFO] [stdout] test app::settings::test::app_settings_fromstr ... ok
[INFO] [stdout] test app::help::test::wrap_help_last_word ... ok
[INFO] [stdout] test args::arg_builder::flag::test::flagbuilder_display ... ok
[INFO] [stdout] test args::arg_builder::positional::test::display_mult ... ok
[INFO] [stdout] test args::arg_builder::flag::test::flagbuilder_display_single_alias ... ok
[INFO] [stdout] test args::arg_builder::option::test::optbuilder_display1 ... ok
[INFO] [stdout] test args::arg_builder::option::test::optbuilder_display2 ... ok
[INFO] [stdout] test args::arg_builder::option::test::optbuilder_display_multiple_aliases ... ok
[INFO] [stdout] test args::arg_builder::flag::test::flagbuilder_display_multiple_aliases ... ok
[INFO] [stdout] test args::arg_builder::option::test::optbuilder_display3 ... ok
[INFO] [stdout] test args::arg_builder::option::test::optbuilder_display_single_alias ... ok
[INFO] [stdout] test args::arg_matches::tests::test_default_values ... ok
[INFO] [stdout] test args::arg_builder::positional::test::display_required ... ok
[INFO] [stdout] test args::arg_matches::tests::test_default_values_with_shorter_lifetime ... ok
[INFO] [stdout] test args::group::test::groups ... ok
[INFO] [stdout] test args::arg_matches::tests::test_default_osvalues_with_shorter_lifetime ... ok
[INFO] [stdout] test args::arg_builder::positional::test::display_val_names ... ok
[INFO] [stdout] test args::group::test::test_from ... ok
[INFO] [stdout] test args::settings::test::arg_settings_fromstr ... ok
[INFO] [stdout] test args::group::test::test_debug ... ok
[INFO] [stdout] test fmt::test::colored_output ... ok
[INFO] [stdout] test usage_parser::test::create_flag_usage ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage0 ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage1 ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage2 ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage4 ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage5 ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage6 ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage7 ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage3 ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage8 ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage9 ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage_both1 ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage_both2 ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage_both3 ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage_both4 ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage_both5 ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage_both6 ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage_both7 ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage_both_equals1 ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage_both_equals2 ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage_both_equals3 ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage_both_equals4 ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage_both8 ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage_both_equals6 ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage_both_equals7 ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage_long1 ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage_long10 ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage_long2 ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage_long3 ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage_long4 ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage_both_equals5 ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage_long5 ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage_long6 ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage_long7 ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage_long8 ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage_both_equals8 ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage_long_equals2 ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage_long9 ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage_long_equals3 ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage_long_equals1 ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage_long_equals5 ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage_long_equals7 ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage_long_equals10 ... ok
[INFO] [stdout] test args::arg_matches::tests::test_default_indices ... ok
[INFO] [stdout] test args::arg_matches::tests::test_default_indices_with_shorter_lifetime ... ok
[INFO] [stdout] test args::arg_matches::tests::test_default_osvalues ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage_long_equals8 ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage_long_equals4 ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage_long_equals6 ... ok
[INFO] [stdout] test usage_parser::test::create_option_usage_long_equals9 ... ok
[INFO] [stdout] test args::arg_builder::positional::test::display_val_names_req ... ok
[INFO] [stdout] test usage_parser::test::create_option_with_vals3 ... ok
[INFO] [stdout] test usage_parser::test::create_option_with_vals4 ... ok
[INFO] [stdout] test usage_parser::test::create_option_with_vals5 ... ok
[INFO] [stdout] test usage_parser::test::create_option_with_vals2 ... ok
[INFO] [stdout] test usage_parser::test::create_option_with_vals1 ... ok
[INFO] [stdout] test usage_parser::test::pos_help_lit_single_quote ... ok
[INFO] [stdout] test usage_parser::test::pos_help_newline ... ok
[INFO] [stdout] test usage_parser::test::pos_help_newline_lit_sq ... ok
[INFO] [stdout] test usage_parser::test::pos_help_double_lit_single_quote ... ok
[INFO] [stdout] test usage_parser::test::pos_mult ... ok
[INFO] [stdout] test usage_parser::test::pos_req_mult_help ... ok
[INFO] [stdout] test usage_parser::test::pos_mult_help ... ok
[INFO] [stdout] test usage_parser::test::pos_req ... ok
[INFO] [stdout] test usage_parser::test::create_positional_usage ... ok
[INFO] [stdout] test usage_parser::test::create_positional_usage0 ... ok
[INFO] [stdout] test usage_parser::test::nonascii ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 88 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests clap
[INFO] [stderr] error: process didn't exit successfully: `rustdoc --test /opt/crater/workdir/src/lib.rs --crate-name clap -L dependency=/opt/crater/target/debug/deps -L dependency=/opt/crater/target/debug/deps --cfg 'feature="atty"' --cfg 'feature="strsim"' --cfg 'feature="suggestions"' --cfg 'feature="color"' --cfg 'feature="default"' --cfg 'feature="ansi_term"' --cfg 'feature="vec_map"' --extern ansi_term=/opt/crater/target/debug/deps/libansi_term-79630a039709f0d5.rlib --extern atty=/opt/crater/target/debug/deps/libatty-b29ad0115af006ea.rlib --extern bitflags=/opt/crater/target/debug/deps/libbitflags-0ab9335d9793ab33.rlib --extern clap=/opt/crater/target/debug/deps/libclap-12b63f3fb7ad8f83.rlib --extern lazy_static=/opt/crater/target/debug/deps/liblazy_static-8e2112fe82ebd203.rlib --extern regex=/opt/crater/target/debug/deps/libregex-ff696fa9bd6f9b1d.rlib --extern strsim=/opt/crater/target/debug/deps/libstrsim-496db15353ac3662.rlib --extern textwrap=/opt/crater/target/debug/deps/libtextwrap-4f841b55564bf401.rlib --extern unicode_width=/opt/crater/target/debug/deps/libunicode_width-9e62b65651196c36.rlib --extern vec_map=/opt/crater/target/debug/deps/libvec_map-3ade552bb749f880.rlib --extern version_sync=/opt/crater/target/debug/deps/libversion_sync-b784c13368ae5375.rlib` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "b7b364679332f4e3442a99c0eaefe6e926ac2d900fe5eee45cd39ef28b87580f"`
[INFO] running `"docker" "rm" "-f" "b7b364679332f4e3442a99c0eaefe6e926ac2d900fe5eee45cd39ef28b87580f"`
[INFO] [stdout] b7b364679332f4e3442a99c0eaefe6e926ac2d900fe5eee45cd39ef28b87580f