[INFO] crate strcursor 0.2.5 is already in cache [INFO] testing strcursor-0.2.5 against beta-2019-09-28 for beta-1.39-1 [INFO] extracting crate strcursor 0.2.5 into work/builds/worker-5/source [INFO] validating manifest of crates.io crate strcursor 0.2.5 on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate strcursor 0.2.5 [INFO] finished tweaking crates.io crate strcursor 0.2.5 [INFO] tweaked toml for crates.io crate strcursor 0.2.5 written to work/builds/worker-5/source/Cargo.toml [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"` [INFO] [stdout] 017d24ccafbbf5979b2245717fc987020f0069c9ab9b2b2692db9d0a8a1cec4d [INFO] running `"docker" "start" "-a" "017d24ccafbbf5979b2245717fc987020f0069c9ab9b2b2692db9d0a8a1cec4d"` [INFO] [stderr] Compiling unicode-segmentation v0.1.2 [INFO] [stderr] Compiling strcursor v0.2.5 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'core::str::::slice_unchecked': use `get_unchecked(begin..end)` instead [INFO] [stderr] --> src/lib.rs:404:20 [INFO] [stderr] | [INFO] [stderr] 404 | self.s.slice_unchecked(0, self.byte_pos()) [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::slice_unchecked': use `get_unchecked(begin..end)` instead [INFO] [stderr] --> src/lib.rs:414:20 [INFO] [stderr] | [INFO] [stderr] 414 | self.s.slice_unchecked(self.byte_pos(), self.s.len()) [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::slice_unchecked': use `get_unchecked(begin..end)` instead [INFO] [stderr] --> src/grapheme.rs:86:49 [INFO] [stderr] | [INFO] [stderr] 86 | Some((Gc::from_str_unchecked(gr), s.slice_unchecked(gr.len(), s.len()))) [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::slice_unchecked': use `get_unchecked(begin..end)` instead [INFO] [stderr] --> src/grapheme.rs:143:43 [INFO] [stderr] | [INFO] [stderr] 143 | Gc::from_str_unchecked(self.0.slice_unchecked(base_len, self.0.len())) [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::slice_unchecked': use `get_unchecked(begin..end)` instead [INFO] [stderr] --> src/grapheme.rs:156:20 [INFO] [stderr] | [INFO] [stderr] 156 | self.0.slice_unchecked(base_len, self.0.len()) [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the type `util::unreachable::Knowledge` does not permit zero-initialization [INFO] [stderr] --> src/util.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | nirvana(::std::mem::transmute(())) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(invalid_value)]` on by default [INFO] [stderr] = note: 0-variant enums have no valid value [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.86s [INFO] running `"docker" "inspect" "017d24ccafbbf5979b2245717fc987020f0069c9ab9b2b2692db9d0a8a1cec4d"` [INFO] running `"docker" "rm" "-f" "017d24ccafbbf5979b2245717fc987020f0069c9ab9b2b2692db9d0a8a1cec4d"` [INFO] [stdout] 017d24ccafbbf5979b2245717fc987020f0069c9ab9b2b2692db9d0a8a1cec4d [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] b6d070f5bacc4589c2c09914fdf1bceff54d622c46f0bcbab295035d4a2b7fe5 [INFO] running `"docker" "start" "-a" "b6d070f5bacc4589c2c09914fdf1bceff54d622c46f0bcbab295035d4a2b7fe5"` [INFO] [stderr] Compiling strcursor v0.2.5 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'core::str::::slice_unchecked': use `get_unchecked(begin..end)` instead [INFO] [stderr] --> src/lib.rs:404:20 [INFO] [stderr] | [INFO] [stderr] 404 | self.s.slice_unchecked(0, self.byte_pos()) [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::slice_unchecked': use `get_unchecked(begin..end)` instead [INFO] [stderr] --> src/lib.rs:414:20 [INFO] [stderr] | [INFO] [stderr] 414 | self.s.slice_unchecked(self.byte_pos(), self.s.len()) [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::slice_unchecked': use `get_unchecked(begin..end)` instead [INFO] [stderr] --> src/grapheme.rs:86:49 [INFO] [stderr] | [INFO] [stderr] 86 | Some((Gc::from_str_unchecked(gr), s.slice_unchecked(gr.len(), s.len()))) [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::slice_unchecked': use `get_unchecked(begin..end)` instead [INFO] [stderr] --> src/grapheme.rs:143:43 [INFO] [stderr] | [INFO] [stderr] 143 | Gc::from_str_unchecked(self.0.slice_unchecked(base_len, self.0.len())) [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::slice_unchecked': use `get_unchecked(begin..end)` instead [INFO] [stderr] --> src/grapheme.rs:156:20 [INFO] [stderr] | [INFO] [stderr] 156 | self.0.slice_unchecked(base_len, self.0.len()) [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the type `util::unreachable::Knowledge` does not permit zero-initialization [INFO] [stderr] --> src/util.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | nirvana(::std::mem::transmute(())) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(invalid_value)]` on by default [INFO] [stderr] = note: 0-variant enums have no valid value [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.98s [INFO] running `"docker" "inspect" "b6d070f5bacc4589c2c09914fdf1bceff54d622c46f0bcbab295035d4a2b7fe5"` [INFO] running `"docker" "rm" "-f" "b6d070f5bacc4589c2c09914fdf1bceff54d622c46f0bcbab295035d4a2b7fe5"` [INFO] [stdout] b6d070f5bacc4589c2c09914fdf1bceff54d622c46f0bcbab295035d4a2b7fe5 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"` [INFO] [stdout] 9ac004bf69f0d9205359245eb0ca6136d12128f3d21669d539ea67e15006a6cc [INFO] running `"docker" "start" "-a" "9ac004bf69f0d9205359245eb0ca6136d12128f3d21669d539ea67e15006a6cc"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/strcursor-bed8d74bcd92c4c4 [INFO] [stdout] [INFO] [stdout] running 32 tests [INFO] [stdout] test grapheme::gc_tests::test_from_str ... ok [INFO] [stdout] test grapheme::gc_tests::test_base_char ... ok [INFO] [stdout] test grapheme::gc_tests::test_has_marks ... ok [INFO] [stdout] test grapheme::gc_tests::test_mark_str ... ok [INFO] [stdout] test grapheme::gc_tests::test_split_from ... ok [INFO] [stdout] test test_at_next_cp ... ok [INFO] [stdout] test test_at_next_and_after ... ok [INFO] [stdout] test test_at_prev_and_before ... ok [INFO] [stdout] test test_at_prev_cp ... ok [INFO] [stdout] test test_new_at_cp_left_of_byte_pos ... ok [INFO] [stdout] test test_new_at_cp_right_of_byte_pos ... ok [INFO] [stdout] test test_char_before_and_after ... ok [INFO] [stdout] test test_new_at_end ... ok [INFO] [stdout] test test_next_cp ... ok [INFO] [stdout] test test_new_at_left_of_byte_pos ... ok [INFO] [stdout] test test_new_at_right_of_byte_pos ... ok [INFO] [stdout] test test_prev ... ok [INFO] [stdout] test test_next ... ok [INFO] [stdout] test test_prev_cp ... ok [INFO] [stdout] test test_new_at_start ... ok [INFO] [stdout] test test_seek_next ... ok [INFO] [stdout] test test_seek_next_cp ... ok [INFO] [stdout] test test_seek_prev_cp ... ok [INFO] [stdout] test test_seek_prev ... ok [INFO] [stdout] test test_seek_utf8_cp_start_left ... ok [INFO] [stdout] test test_seek_utf8_cp_start_right ... ok [INFO] [stdout] test test_slice_between ... ok [INFO] [stdout] test test_str_eq_literal ... ok [INFO] [stdout] test test_seek_next_cp_panic ... ok [INFO] [stdout] test test_seek_prev_cp_panic ... ok [INFO] [stdout] test test_seek_prev_panic ... ok [INFO] [stdout] test test_seek_next_panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests strcursor [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" "9ac004bf69f0d9205359245eb0ca6136d12128f3d21669d539ea67e15006a6cc"` [INFO] running `"docker" "rm" "-f" "9ac004bf69f0d9205359245eb0ca6136d12128f3d21669d539ea67e15006a6cc"` [INFO] [stdout] 9ac004bf69f0d9205359245eb0ca6136d12128f3d21669d539ea67e15006a6cc