[INFO] updating cached repository dustinrohde/rparse [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/dustinrohde/rparse [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/dustinrohde/rparse" "work/ex/beta-1.38-1/sources/1.37.0/gh/dustinrohde/rparse"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/dustinrohde/rparse'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/dustinrohde/rparse" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dustinrohde/rparse"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dustinrohde/rparse'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ebcea17a297941cf5b1ea2be5716505f1adc7706 [INFO] sha for GitHub repo dustinrohde/rparse: ebcea17a297941cf5b1ea2be5716505f1adc7706 [INFO] validating manifest of dustinrohde/rparse 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 dustinrohde/rparse 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 dustinrohde/rparse [INFO] finished frobbing dustinrohde/rparse [INFO] frobbed toml for dustinrohde/rparse written to work/ex/beta-1.38-1/sources/1.37.0/gh/dustinrohde/rparse/Cargo.toml [INFO] started frobbing dustinrohde/rparse [INFO] finished frobbing dustinrohde/rparse [INFO] frobbed toml for dustinrohde/rparse written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dustinrohde/rparse/Cargo.toml [INFO] crate dustinrohde/rparse already has a lockfile, it will not be regenerated [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 dustinrohde/rparse 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-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dustinrohde/rparse:/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] d1009f81e823425e6847650d4b6a1264827957ac0dbda84fa83ee7018f75fe15 [INFO] running `"docker" "start" "-a" "d1009f81e823425e6847650d4b6a1264827957ac0dbda84fa83ee7018f75fe15"` [INFO] [stderr] Compiling rparse v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/stream/mod.rs:21:30 [INFO] [stderr] | [INFO] [stderr] 21 | pub struct Tokens<'a, T>(Box + 'a>); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + '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/parser/mod.rs:172:35 [INFO] [stderr] | [INFO] [stderr] 172 | impl<'a, S: Stream, O> Parser for FnMut(S) -> ParseResult + 'a { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(S) -> ParseResult + 'a` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.27s [INFO] running `"docker" "inspect" "d1009f81e823425e6847650d4b6a1264827957ac0dbda84fa83ee7018f75fe15"` [INFO] running `"docker" "rm" "-f" "d1009f81e823425e6847650d4b6a1264827957ac0dbda84fa83ee7018f75fe15"` [INFO] [stdout] d1009f81e823425e6847650d4b6a1264827957ac0dbda84fa83ee7018f75fe15 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dustinrohde/rparse:/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] 337fa3310282873f87553a242cbe1440c534338c3ed691dabc1cada100afaabf [INFO] running `"docker" "start" "-a" "337fa3310282873f87553a242cbe1440c534338c3ed691dabc1cada100afaabf"` [INFO] [stderr] Compiling rparse v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: function is never used: `http_version` [INFO] [stderr] --> examples/http_parser.rs:22:1 [INFO] [stderr] | [INFO] [stderr] 22 | / fn http_version() -> impl Parser> [INFO] [stderr] 23 | | where [INFO] [stderr] 24 | | S: Stream, [INFO] [stderr] 25 | | { [INFO] [stderr] 26 | | range("HTTP/").then(choice![range("1"), range("1.1"), range("2")]) [INFO] [stderr] 27 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `http_method` [INFO] [stderr] --> examples/http_parser.rs:29:1 [INFO] [stderr] | [INFO] [stderr] 29 | / fn http_method() -> impl Parser [INFO] [stderr] 30 | | where [INFO] [stderr] 31 | | S: Stream, [INFO] [stderr] 32 | | { [INFO] [stderr] ... | [INFO] [stderr] 43 | | ] [INFO] [stderr] 44 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `url_path` [INFO] [stderr] --> examples/http_parser.rs:50:1 [INFO] [stderr] | [INFO] [stderr] 50 | / fn url_path() -> impl Parser> [INFO] [stderr] 51 | | where [INFO] [stderr] 52 | | S: Stream, [INFO] [stderr] 53 | | { [INFO] [stderr] ... | [INFO] [stderr] 61 | | ) [INFO] [stderr] 62 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `url_segment_part` [INFO] [stderr] --> examples/http_parser.rs:64:1 [INFO] [stderr] | [INFO] [stderr] 64 | / fn url_segment_part() -> impl Parser> [INFO] [stderr] 65 | | where [INFO] [stderr] 66 | | S: Stream, [INFO] [stderr] 67 | | { [INFO] [stderr] 68 | | // one or more url-safe characters, or a percent-encoded octets [INFO] [stderr] 69 | | many1(url_token()).or(percent_encoded()) [INFO] [stderr] 70 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `url_token` [INFO] [stderr] --> examples/http_parser.rs:72:1 [INFO] [stderr] | [INFO] [stderr] 72 | / fn url_token() -> impl Parser [INFO] [stderr] 73 | | where [INFO] [stderr] 74 | | S: Stream, [INFO] [stderr] 75 | | { [INFO] [stderr] ... | [INFO] [stderr] 82 | | ] [INFO] [stderr] 83 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `percent_encoded` [INFO] [stderr] --> examples/http_parser.rs:85:1 [INFO] [stderr] | [INFO] [stderr] 85 | / fn percent_encoded() -> impl Parser> [INFO] [stderr] 86 | | where [INFO] [stderr] 87 | | S: Stream, [INFO] [stderr] 88 | | { [INFO] [stderr] ... | [INFO] [stderr] 91 | | .append(ascii::hexdigit()) [INFO] [stderr] 92 | | } [INFO] [stderr] | |_^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/stream/mod.rs:21:30 [INFO] [stderr] | [INFO] [stderr] 21 | pub struct Tokens<'a, T>(Box + 'a>); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + '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/parser/mod.rs:172:35 [INFO] [stderr] | [INFO] [stderr] 172 | impl<'a, S: Stream, O> Parser for FnMut(S) -> ParseResult + 'a { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(S) -> ParseResult + 'a` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.45s [INFO] running `"docker" "inspect" "337fa3310282873f87553a242cbe1440c534338c3ed691dabc1cada100afaabf"` [INFO] running `"docker" "rm" "-f" "337fa3310282873f87553a242cbe1440c534338c3ed691dabc1cada100afaabf"` [INFO] [stdout] 337fa3310282873f87553a242cbe1440c534338c3ed691dabc1cada100afaabf [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dustinrohde/rparse:/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] 3cef3d47e8ed1581771c081acadf3af56bb627494aa2bf79f25ed23d2c2ae1c2 [INFO] running `"docker" "start" "-a" "3cef3d47e8ed1581771c081acadf3af56bb627494aa2bf79f25ed23d2c2ae1c2"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/crater/target/debug/deps/rparse-c36f9be2ca19c132 [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test parser::function::test::test_bind ... ok [INFO] [stdout] test parser::choice::test::test_and ... ok [INFO] [stdout] test parser::choice::test::test_optional ... ok [INFO] [stdout] test parser::choice::test::test_or ... ok [INFO] [stdout] test parser::seq::extend::test::test_concat_macro ... ok [INFO] [stdout] test parser::seq::extend::test::test_extend ... ok [INFO] [stdout] test parser::seq::many::test::test_many ... ok [INFO] [stdout] test parser::seq::many::test::test_many1 ... ok [INFO] [stdout] test parser::choice::test::test_choice ... ok [INFO] [stdout] test parser::test::test_parser_from_closure ... ok [INFO] [stdout] test parser::seq::then::test::test_then ... ok [INFO] [stdout] test parser::range::test::test_range ... ok [INFO] [stdout] test parser::seq::append::test::test_append ... ok [INFO] [stdout] test parser::seq::append::test::test_seq_macro ... ok [INFO] [stdout] test parser::function::test::test_map ... ok [INFO] [stdout] test parser::function::test::test_from_str ... ok [INFO] [stdout] test parser::token::ascii::test::test_alpha_num ... ok [INFO] [stdout] test parser::token::ascii::test::test_digit ... ok [INFO] [stdout] test parser::token::ascii::test::test_letter ... ok [INFO] [stdout] test parser::token::test::test_satisfy ... ok [INFO] [stdout] test parser::token::ascii::test::test_hexdigit ... ok [INFO] [stdout] test parser::token::test::test_any ... ok [INFO] [stdout] test parser::token::test::test_token ... ok [INFO] [stdout] test parser::test::test_parser_from_fn ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests rparse [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" "3cef3d47e8ed1581771c081acadf3af56bb627494aa2bf79f25ed23d2c2ae1c2"` [INFO] running `"docker" "rm" "-f" "3cef3d47e8ed1581771c081acadf3af56bb627494aa2bf79f25ed23d2c2ae1c2"` [INFO] [stdout] 3cef3d47e8ed1581771c081acadf3af56bb627494aa2bf79f25ed23d2c2ae1c2