[INFO] crate ansi_term 0.12.0 is already in cache [INFO] extracting crate ansi_term 0.12.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/ansi_term/0.12.0 [INFO] extracting crate ansi_term 0.12.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ansi_term/0.12.0 [INFO] validating manifest of ansi_term-0.12.0 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 ansi_term-0.12.0 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 ansi_term-0.12.0 [INFO] finished frobbing ansi_term-0.12.0 [INFO] frobbed toml for ansi_term-0.12.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/ansi_term/0.12.0/Cargo.toml [INFO] started frobbing ansi_term-0.12.0 [INFO] finished frobbing ansi_term-0.12.0 [INFO] frobbed toml for ansi_term-0.12.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ansi_term/0.12.0/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 ansi_term-0.12.0 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ansi_term/0.12.0:/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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 60e6ee7462b5975e68d2059cdd0e069861c3b6bc24def392d20ded0f76296cb8 [INFO] running `"docker" "start" "-a" "60e6ee7462b5975e68d2059cdd0e069861c3b6bc24def392d20ded0f76296cb8"` [INFO] [stderr] Compiling ansi_term v0.12.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ansi.rs:279:21 [INFO] [stderr] | [INFO] [stderr] 279 | let f: &mut fmt::Write = f; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [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/ansi.rs:291:29 [INFO] [stderr] | [INFO] [stderr] 291 | let f: &mut fmt::Write = f; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ansi.rs:295:29 [INFO] [stderr] | [INFO] [stderr] 295 | let f: &mut fmt::Write = f; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ansi.rs:308:21 [INFO] [stderr] | [INFO] [stderr] 308 | let f: &mut fmt::Write = f; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:201:21 [INFO] [stderr] | [INFO] [stderr] 201 | let w: &mut fmt::Write = f; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:210:21 [INFO] [stderr] | [INFO] [stderr] 210 | let w: &mut io::Write = w; [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:229:21 [INFO] [stderr] | [INFO] [stderr] 229 | let f: &mut fmt::Write = f; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:239:21 [INFO] [stderr] | [INFO] [stderr] 239 | let w: &mut io::Write = w; [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/write.rs:15:23 [INFO] [stderr] | [INFO] [stderr] 15 | impl<'a> AnyWrite for fmt::Write + 'a { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/write.rs:29:23 [INFO] [stderr] | [INFO] [stderr] 29 | impl<'a> AnyWrite for io::Write + 'a { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Write + 'a` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.89s [INFO] running `"docker" "inspect" "60e6ee7462b5975e68d2059cdd0e069861c3b6bc24def392d20ded0f76296cb8"` [INFO] running `"docker" "rm" "-f" "60e6ee7462b5975e68d2059cdd0e069861c3b6bc24def392d20ded0f76296cb8"` [INFO] [stdout] 60e6ee7462b5975e68d2059cdd0e069861c3b6bc24def392d20ded0f76296cb8 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ansi_term/0.12.0:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] cb7e3384229571ed6f904a36259dc797081cdf83315ad3ef31ad6d1e4c687d2e [INFO] running `"docker" "start" "-a" "cb7e3384229571ed6f904a36259dc797081cdf83315ad3ef31ad6d1e4c687d2e"` [INFO] [stderr] Compiling doc-comment v0.3.1 [INFO] [stderr] Compiling ansi_term v0.12.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ansi.rs:279:21 [INFO] [stderr] | [INFO] [stderr] 279 | let f: &mut fmt::Write = f; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [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/ansi.rs:291:29 [INFO] [stderr] | [INFO] [stderr] 291 | let f: &mut fmt::Write = f; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ansi.rs:295:29 [INFO] [stderr] | [INFO] [stderr] 295 | let f: &mut fmt::Write = f; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/ansi.rs:308:21 [INFO] [stderr] | [INFO] [stderr] 308 | let f: &mut fmt::Write = f; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:201:21 [INFO] [stderr] | [INFO] [stderr] 201 | let w: &mut fmt::Write = f; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:210:21 [INFO] [stderr] | [INFO] [stderr] 210 | let w: &mut io::Write = w; [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:229:21 [INFO] [stderr] | [INFO] [stderr] 229 | let f: &mut fmt::Write = f; [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/display.rs:239:21 [INFO] [stderr] | [INFO] [stderr] 239 | let w: &mut io::Write = w; [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/write.rs:15:23 [INFO] [stderr] | [INFO] [stderr] 15 | impl<'a> AnyWrite for fmt::Write + 'a { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn fmt::Write + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/write.rs:29:23 [INFO] [stderr] | [INFO] [stderr] 29 | impl<'a> AnyWrite for io::Write + 'a { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn io::Write + 'a` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.94s [INFO] running `"docker" "inspect" "cb7e3384229571ed6f904a36259dc797081cdf83315ad3ef31ad6d1e4c687d2e"` [INFO] running `"docker" "rm" "-f" "cb7e3384229571ed6f904a36259dc797081cdf83315ad3ef31ad6d1e4c687d2e"` [INFO] [stdout] cb7e3384229571ed6f904a36259dc797081cdf83315ad3ef31ad6d1e4c687d2e [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ansi_term/0.12.0:/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" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] 4e26458cd9665f95339e7b217ca60882f7f5360bdb03fb92c7b7fb032304ccf1 [INFO] running `"docker" "start" "-a" "4e26458cd9665f95339e7b217ca60882f7f5360bdb03fb92c7b7fb032304ccf1"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/ansi_term-b470c0f875473320 [INFO] [stdout] [INFO] [stdout] running 57 tests [INFO] [stdout] test ansi::test::black ... ok [INFO] [stdout] test ansi::test::bold ... ok [INFO] [stdout] test ansi::test::bunderline ... ok [INFO] [stdout] test ansi::test::blue_underline ... ok [INFO] [stdout] test ansi::test::blue_on_rgb ... ok [INFO] [stdout] test ansi::test::blink ... ok [INFO] [stdout] test ansi::test::cyan_bold_ul_on_white ... ok [INFO] [stdout] test ansi::test::cyan_ul_bold_on_white ... ok [INFO] [stdout] test ansi::test::fixed ... ok [INFO] [stdout] test ansi::test::cyan_ul_on_white ... ok [INFO] [stdout] test ansi::test::green_bold_ul_2 ... ok [INFO] [stdout] test ansi::test::green_bold_ul ... ok [INFO] [stdout] test ansi::test::fixed_on_purple ... ok [INFO] [stdout] test ansi::test::fixed_on_fixed ... ok [INFO] [stdout] test ansi::test::dimmed ... ok [INFO] [stdout] test ansi::test::reverse ... ok [INFO] [stdout] test ansi::test::red ... ok [INFO] [stdout] test ansi::test::purple_on_white_2 ... ok [INFO] [stdout] test ansi::test::purple_on_white ... ok [INFO] [stdout] test ansi::test::plain ... ok [INFO] [stdout] test ansi::test::rgb ... ok [INFO] [stdout] test ansi::test::rgb_on_blue ... ok [INFO] [stdout] test ansi::test::rgb_on_rgb ... ok [INFO] [stdout] test ansi::test::stricken ... ok [INFO] [stdout] test ansi::test::italic ... ok [INFO] [stdout] test ansi::test::underline ... ok [INFO] [stdout] test ansi::test::yellow_bold ... ok [INFO] [stdout] test ansi::test::yellow_bold_2 ... ok [INFO] [stdout] test ansi::test::yellow_on_blue ... ok [INFO] [stdout] test debug::test::everything ... ok [INFO] [stdout] test debug::test::empty ... ok [INFO] [stdout] test debug::test::italic ... ok [INFO] [stdout] test debug::test::redblue ... ok [INFO] [stdout] test ansi::test::yellow_on_blue_2 ... ok [INFO] [stdout] test debug::test::bold ... ok [INFO] [stdout] test difference::test::addition_of_dimmed ... ok [INFO] [stdout] test difference::test::addition_of_hidden ... ok [INFO] [stdout] test difference::test::addition_of_reverse ... ok [INFO] [stdout] test difference::test::colour_change ... ok [INFO] [stdout] test difference::test::lowercase ... ok [INFO] [stdout] test difference::test::addition_of_strikethrough ... ok [INFO] [stdout] test debug::test::both ... ok [INFO] [stdout] test difference::test::removal_of_blink ... ok [INFO] [stdout] test difference::test::nothing ... ok [INFO] [stdout] test difference::test::removal_of_dimmed ... ok [INFO] [stdout] test difference::test::removal_of_hidden ... ok [INFO] [stdout] test difference::test::removal_of_reverse ... ok [INFO] [stdout] test difference::test::removal_of_strikethrough ... ok [INFO] [stdout] test difference::test::uppercase ... ok [INFO] [stdout] test ansi::test::cyan_bold_on_white ... ok [INFO] [stdout] test util::test::test ... ok [INFO] [stdout] test display::tests::no_control_codes_for_plain ... ok [INFO] [stdout] test ansi::test::hidden ... ok [INFO] [stdout] test debug::test::red ... ok [INFO] [stdout] test debug::test::long_and_detailed ... ok [INFO] [stdout] test difference::test::nothing2 ... ok [INFO] [stdout] test difference::test::addition_of_blink ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 57 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests ansi_term [INFO] [stdout] [INFO] [stdout] running 47 tests [INFO] [stdout] test src/ansi.rs - ansi::Style::suffix (line 200) ... ok [INFO] [stdout] test src/display.rs - display::ANSIGenericString (line 27) ... ok [INFO] [stdout] test src/ansi.rs - ansi::Colour::prefix (line 230) ... ok [INFO] [stdout] test src/debug.rs - debug::Style (line 12) ... ok [INFO] [stdout] test src/ansi.rs - ansi::Colour::suffix (line 265) ... ok [INFO] [stdout] test src/ansi.rs - ansi::Style::infix (line 176) ... ok [INFO] [stdout] test src/ansi.rs - ansi::Colour::infix (line 248) ... ok [INFO] [stdout] test src/ansi.rs - ansi::Style::prefix (line 151) ... ok [INFO] [stdout] test src/display.rs - display::ANSIString (line 75) ... ok [INFO] [stdout] test src/display.rs - display::ANSIString (line 83) ... ok [INFO] [stdout] test src/lib.rs - (line 127) ... ok [INFO] [stdout] test src/display.rs - display::Colour::paint (line 181) ... ok [INFO] [stdout] test src/lib.rs - (line 112) ... ok [INFO] [stdout] test src/lib.rs - (line 152) ... ok [INFO] [stdout] test src/lib.rs - (line 21) ... ok [INFO] [stdout] test src/lib.rs - (line 184) ... ok [INFO] [stdout] test src/lib.rs - (line 193) ... ok [INFO] [stdout] test src/lib.rs - (line 36) ... ok [INFO] [stdout] test src/lib.rs - (line 81) ... ok [INFO] [stdout] test src/lib.rs - (line 51) ... ok [INFO] [stdout] test src/lib.rs - (line 97) ... ok [INFO] [stdout] test src/lib.rs - (line 63) ... ok [INFO] [stdout] test src/style.rs - style::Colour::blink (line 392) ... ok [INFO] [stdout] test src/style.rs - style::Colour::on (line 452) ... ok [INFO] [stdout] test src/style.rs - style::Colour::italic (line 362) ... ok [INFO] [stdout] test src/style.rs - style::Colour::normal (line 317) ... ok [INFO] [stdout] test src/style.rs - style::Colour::bold (line 332) ... ok [INFO] [stdout] test src/style.rs - style::Colour::dimmed (line 347) ... ok [INFO] [stdout] test src/style.rs - style::Colour::hidden (line 422) ... ok [INFO] [stdout] test src/style.rs - style::Colour::reverse (line 407) ... ok [INFO] [stdout] test src/style.rs - style::Colour::strikethrough (line 437) ... ok [INFO] [stdout] test src/style.rs - style::Colour::underline (line 377) ... ok [INFO] [stdout] test src/style.rs - style::Style::blink (line 122) ... ok [INFO] [stdout] test src/style.rs - style::Style (line 6) ... ok [INFO] [stdout] test src/style.rs - style::Style::bold (line 67) ... ok [INFO] [stdout] test src/style.rs - style::Style::fg (line 178) ... ok [INFO] [stdout] test src/style.rs - style::Style::hidden (line 150) ... ok [INFO] [stdout] test src/style.rs - style::Style::dimmed (line 81) ... ok [INFO] [stdout] test src/style.rs - style::Style::is_plain (line 207) ... ok [INFO] [stdout] test src/style.rs - style::Style::from (line 468) ... ok [INFO] [stdout] test src/style.rs - style::Style::new (line 53) ... ok [INFO] [stdout] test src/style.rs - style::Style::italic (line 95) ... ok [INFO] [stdout] test src/style.rs - style::Style::default (line 223) ... ok [INFO] [stdout] test src/style.rs - style::Style::on (line 192) ... ok [INFO] [stdout] test src/style.rs - style::Style::reverse (line 136) ... ok [INFO] [stdout] test src/style.rs - style::Style::strikethrough (line 164) ... ok [INFO] [stdout] test src/style.rs - style::Style::underline (line 109) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 47 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "4e26458cd9665f95339e7b217ca60882f7f5360bdb03fb92c7b7fb032304ccf1"` [INFO] running `"docker" "rm" "-f" "4e26458cd9665f95339e7b217ca60882f7f5360bdb03fb92c7b7fb032304ccf1"` [INFO] [stdout] 4e26458cd9665f95339e7b217ca60882f7f5360bdb03fb92c7b7fb032304ccf1