[INFO] fetching crate voca_rs 1.13.0... [INFO] testing voca_rs-1.13.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] extracting crate voca_rs 1.13.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate voca_rs 1.13.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate voca_rs 1.13.0 [INFO] finished tweaking crates.io crate voca_rs 1.13.0 [INFO] tweaked toml for crates.io crate voca_rs 1.13.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 377eb2a3d342b6177cf3827a9db56c77d9129c1ebffcdd7e199bd0ee5c1dfa6c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "377eb2a3d342b6177cf3827a9db56c77d9129c1ebffcdd7e199bd0ee5c1dfa6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "377eb2a3d342b6177cf3827a9db56c77d9129c1ebffcdd7e199bd0ee5c1dfa6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "377eb2a3d342b6177cf3827a9db56c77d9129c1ebffcdd7e199bd0ee5c1dfa6c", kill_on_drop: false }` [INFO] [stdout] 377eb2a3d342b6177cf3827a9db56c77d9129c1ebffcdd7e199bd0ee5c1dfa6c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8f39fafb0de6db8f92c49782351b3d66feb12c3a299c7de547246a0298501c81 [INFO] running `Command { std: "docker" "start" "-a" "8f39fafb0de6db8f92c49782351b3d66feb12c3a299c7de547246a0298501c81", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling stfu8 v0.2.4 [INFO] [stderr] Compiling voca_rs v1.13.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.76s [INFO] running `Command { std: "docker" "inspect" "8f39fafb0de6db8f92c49782351b3d66feb12c3a299c7de547246a0298501c81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8f39fafb0de6db8f92c49782351b3d66feb12c3a299c7de547246a0298501c81", kill_on_drop: false }` [INFO] [stdout] 8f39fafb0de6db8f92c49782351b3d66feb12c3a299c7de547246a0298501c81 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 99797585a9a83de8ebb2341781860b09793ac057ee41f83e54ba9ead97bdc172 [INFO] running `Command { std: "docker" "start" "-a" "99797585a9a83de8ebb2341781860b09793ac057ee41f83e54ba9ead97bdc172", kill_on_drop: false }` [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling stfu8 v0.2.4 [INFO] [stderr] Compiling voca_rs v1.13.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 25.22s [INFO] running `Command { std: "docker" "inspect" "99797585a9a83de8ebb2341781860b09793ac057ee41f83e54ba9ead97bdc172", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99797585a9a83de8ebb2341781860b09793ac057ee41f83e54ba9ead97bdc172", kill_on_drop: false }` [INFO] [stdout] 99797585a9a83de8ebb2341781860b09793ac057ee41f83e54ba9ead97bdc172 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 136d7f3a9f2188436071526f29ab855111df85530f3e8cbeec25544648784723 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "136d7f3a9f2188436071526f29ab855111df85530f3e8cbeec25544648784723", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/voca_rs-c610c88ca6c66d57 [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] [stderr] Doc-tests voca_rs [INFO] [stdout] [INFO] [stdout] running 112 tests [INFO] [stdout] test src/case.rs - case::upper_first (line 483) ... FAILED [INFO] [stdout] test src/case.rs - case::swap_case (line 338) ... FAILED [INFO] [stdout] test src/case.rs - case::decapitalize (line 127) ... FAILED [INFO] [stdout] test src/case.rs - case::snake_case (line 275) ... FAILED [INFO] [stdout] test src/case.rs - case::capitalize (line 62) ... FAILED [INFO] [stdout] test src/chop.rs - chop::after (line 89) ... FAILED [INFO] [stdout] test src/case.rs - case::kebab_case (line 153) ... FAILED [INFO] [stdout] test src/case.rs - case::lower_case (line 222) ... FAILED [INFO] [stdout] test src/case.rs - case::pascal_case (line 252) ... FAILED [INFO] [stdout] test src/case.rs - case::shouty_snake_case (line 298) ... FAILED [INFO] [stdout] test src/case.rs - case::train_case (line 406) ... FAILED [INFO] [stdout] test src/case.rs - case::title_case (line 376) ... FAILED [INFO] [stdout] test src/case.rs - case::lower_first (line 461) ... FAILED [INFO] [stdout] test src/case.rs - case::upper_case (line 430) ... FAILED [INFO] [stdout] test src/case.rs - case::camel_case (line 10) ... FAILED [INFO] [stdout] test src/case.rs - case::shouty_kebab_case (line 176) ... FAILED [INFO] [stdout] test src/chop.rs - chop::before_last (line 173) ... FAILED [INFO] [stdout] test src/chop.rs - chop::after_last (line 117) ... FAILED [INFO] [stdout] test src/chop.rs - chop::before (line 145) ... FAILED [INFO] [stdout] test src/chop.rs - chop::first (line 251) ... FAILED [INFO] [stdout] test src/chop.rs - chop::last (line 349) ... FAILED [INFO] [stdout] test src/chop.rs - chop::code_point_at (line 225) ... FAILED [INFO] [stdout] test src/chop.rs - chop::max (line 716) ... FAILED [INFO] [stdout] test src/chop.rs - chop::removesuffix (line 513) ... FAILED [INFO] [stdout] test src/chop.rs - chop::foreign_key (line 278) ... FAILED [INFO] [stdout] test src/chop.rs - chop::slice (line 539) ... FAILED [INFO] [stdout] test src/chop.rs - chop::removeprefix (line 488) ... FAILED [INFO] [stdout] test src/chop.rs - chop::char_at (line 201) ... FAILED [INFO] [stdout] test src/chop.rs - chop::grapheme_at (line 319) ... FAILED [INFO] [stdout] test src/chop.rs - chop::substr (line 593) ... FAILED [INFO] [stdout] test src/escape.rs - escape::escape_regexp (line 42) ... FAILED [INFO] [stdout] test src/count.rs - count::count_words (line 135) ... FAILED [INFO] [stdout] test src/chop.rs - chop::prune (line 382) ... FAILED [INFO] [stdout] test src/chop.rs - chop::substring (line 634) ... FAILED [INFO] [stdout] test src/chop.rs - chop::truncate (line 677) ... FAILED [INFO] [stdout] test src/chop.rs - chop::min (line 743) ... FAILED [INFO] [stdout] test src/count.rs - count::count (line 11) ... FAILED [INFO] [stdout] test src/count.rs - count::count_where (line 101) ... FAILED [INFO] [stdout] test src/escape.rs - escape::unescape_html (line 77) ... FAILED [INFO] [stdout] test src/index.rs - index::index_of (line 48) ... FAILED [INFO] [stdout] test src/escape.rs - escape::escape_html (line 11) ... FAILED [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type lib --test /opt/rustwide/workdir/src/lib.rs --crate-name voca_rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern regex=/opt/rustwide/target/debug/deps/libregex-ba99ae682785a712.rlib --extern stfu8=/opt/rustwide/target/debug/deps/libstfu8-ea5b8c7223a95e2f.rlib --extern unicode_segmentation=/opt/rustwide/target/debug/deps/libunicode_segmentation-37af36e450f3e901.rlib --extern voca_rs=/opt/rustwide/target/debug/deps/libvoca_rs-a4eee2f996cb45f2.rlib -C embed-bitcode=no` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "136d7f3a9f2188436071526f29ab855111df85530f3e8cbeec25544648784723", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "136d7f3a9f2188436071526f29ab855111df85530f3e8cbeec25544648784723", kill_on_drop: false }` [INFO] [stdout] 136d7f3a9f2188436071526f29ab855111df85530f3e8cbeec25544648784723