[INFO] fetching crate nom-whitespace 0.1.0... [INFO] testing nom-whitespace-0.1.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] extracting crate nom-whitespace 0.1.0 into /workspace/builds/worker-33/source [INFO] validating manifest of crates.io crate nom-whitespace 0.1.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate nom-whitespace 0.1.0 [INFO] finished tweaking crates.io crate nom-whitespace 0.1.0 [INFO] tweaked toml for crates.io crate nom-whitespace 0.1.0 written to /workspace/builds/worker-33/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 355efdabc86088ca3cdb8d9b8a6ae1e2fa88b461691f1283e2f7ba717a8c77fd [INFO] running `Command { std: "docker" "start" "-a" "355efdabc86088ca3cdb8d9b8a6ae1e2fa88b461691f1283e2f7ba717a8c77fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "355efdabc86088ca3cdb8d9b8a6ae1e2fa88b461691f1283e2f7ba717a8c77fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "355efdabc86088ca3cdb8d9b8a6ae1e2fa88b461691f1283e2f7ba717a8c77fd", kill_on_drop: false }` [INFO] [stdout] 355efdabc86088ca3cdb8d9b8a6ae1e2fa88b461691f1283e2f7ba717a8c77fd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac0b1615d400318f5f7fbc922cc66d6d0641b982cbd8324b07149b056e2d9110 [INFO] running `Command { std: "docker" "start" "-a" "ac0b1615d400318f5f7fbc922cc66d6d0641b982cbd8324b07149b056e2d9110", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling nom-whitespace v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:98:1 [INFO] [stdout] | [INFO] [stdout] 98 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.67s [INFO] running `Command { std: "docker" "inspect" "ac0b1615d400318f5f7fbc922cc66d6d0641b982cbd8324b07149b056e2d9110", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac0b1615d400318f5f7fbc922cc66d6d0641b982cbd8324b07149b056e2d9110", kill_on_drop: false }` [INFO] [stdout] ac0b1615d400318f5f7fbc922cc66d6d0641b982cbd8324b07149b056e2d9110 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5eb1331a5d2794f1220f48c1729289341bbb47ed91a7e8f1fd93365c9699c557 [INFO] running `Command { std: "docker" "start" "-a" "5eb1331a5d2794f1220f48c1729289341bbb47ed91a7e8f1fd93365c9699c557", kill_on_drop: false }` [INFO] [stderr] Compiling nom-whitespace v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:98:1 [INFO] [stdout] | [INFO] [stdout] 98 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/whitespace.rs:974:6 [INFO] [stdout] | [INFO] [stdout] 974 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/whitespace.rs:977:6 [INFO] [stdout] | [INFO] [stdout] 977 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/whitespace.rs:308:77 [INFO] [stdout] | [INFO] [stdout] 308 | do_parse_sep!(__impl $i, $separator, $field: nom_call!($e) >> $($rest)*); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 980 | / named!(do_parser<&[u8], (u8, u8)>, [INFO] [stdout] 981 | | ws!(do_parse!( [INFO] [stdout] 982 | | tag!("abcd") >> [INFO] [stdout] 983 | | opt!(tag!("abcd")) >> [INFO] [stdout] ... | [INFO] [stdout] 989 | | )) [INFO] [stdout] 990 | | ); [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `do_parse_sep` [INFO] [stdout] = note: this warning originates in the macro `do_parse_sep` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/whitespace.rs:308:77 [INFO] [stdout] | [INFO] [stdout] 308 | do_parse_sep!(__impl $i, $separator, $field: nom_call!($e) >> $($rest)*); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 980 | / named!(do_parser<&[u8], (u8, u8)>, [INFO] [stdout] 981 | | ws!(do_parse!( [INFO] [stdout] 982 | | tag!("abcd") >> [INFO] [stdout] 983 | | opt!(tag!("abcd")) >> [INFO] [stdout] ... | [INFO] [stdout] 989 | | )) [INFO] [stdout] 990 | | ); [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `do_parse_sep` [INFO] [stdout] = note: this warning originates in the macro `do_parse_sep` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.20s [INFO] running `Command { std: "docker" "inspect" "5eb1331a5d2794f1220f48c1729289341bbb47ed91a7e8f1fd93365c9699c557", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5eb1331a5d2794f1220f48c1729289341bbb47ed91a7e8f1fd93365c9699c557", kill_on_drop: false }` [INFO] [stdout] 5eb1331a5d2794f1220f48c1729289341bbb47ed91a7e8f1fd93365c9699c557 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-33/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 363689bedfc166e81e1da24a5bdfb3f13b3d1067f1218522e825105fcddc68f7 [INFO] running `Command { std: "docker" "start" "-a" "363689bedfc166e81e1da24a5bdfb3f13b3d1067f1218522e825105fcddc68f7", kill_on_drop: false }` [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:98:1 [INFO] [stderr] | [INFO] [stderr] 98 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/whitespace.rs:974:6 [INFO] [stderr] | [INFO] [stderr] 974 | }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/whitespace.rs:977:6 [INFO] [stderr] | [INFO] [stderr] 977 | }; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/whitespace.rs:308:77 [INFO] [stderr] | [INFO] [stderr] 308 | do_parse_sep!(__impl $i, $separator, $field: nom_call!($e) >> $($rest)*); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 980 | / named!(do_parser<&[u8], (u8, u8)>, [INFO] [stderr] 981 | | ws!(do_parse!( [INFO] [stderr] 982 | | tag!("abcd") >> [INFO] [stderr] 983 | | opt!(tag!("abcd")) >> [INFO] [stderr] ... | [INFO] [stderr] 989 | | )) [INFO] [stderr] 990 | | ); [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: macro invocations at the end of a block are treated as expressions [INFO] [stderr] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `do_parse_sep` [INFO] [stderr] = note: this warning originates in the macro `do_parse_sep` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/whitespace.rs:308:77 [INFO] [stderr] | [INFO] [stderr] 308 | do_parse_sep!(__impl $i, $separator, $field: nom_call!($e) >> $($rest)*); [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 980 | / named!(do_parser<&[u8], (u8, u8)>, [INFO] [stderr] 981 | | ws!(do_parse!( [INFO] [stderr] 982 | | tag!("abcd") >> [INFO] [stderr] 983 | | opt!(tag!("abcd")) >> [INFO] [stderr] ... | [INFO] [stderr] 989 | | )) [INFO] [stderr] 990 | | ); [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: macro invocations at the end of a block are treated as expressions [INFO] [stderr] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `do_parse_sep` [INFO] [stderr] = note: this warning originates in the macro `do_parse_sep` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `nom-whitespace` (lib) generated 1 warning [INFO] [stderr] warning: `nom-whitespace` (lib test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/nom_whitespace-8e7b2bb42eafd8f6) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stderr] Doc-tests nom-whitespace [INFO] [stdout] test whitespace::tests::do_parse ... ok [INFO] [stdout] test whitespace::tests::levels ... ok [INFO] [stdout] test whitespace::tests::permutation ... ok [INFO] [stdout] test whitespace::tests::preceded ... ok [INFO] [stdout] test whitespace::tests::pair ... ok [INFO] [stdout] test whitespace::tests::spaaaaace ... ok [INFO] [stdout] test whitespace::tests::str_test ... ok [INFO] [stdout] test whitespace::tests::switch ... ok [INFO] [stdout] test whitespace::tests::tag ... ok [INFO] [stdout] test whitespace::tests::terminated ... ok [INFO] [stdout] test whitespace::tests::tuple ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/lib.rs - (line 8) ... ignored [INFO] [stdout] test src/lib.rs - (line 87) ... ignored [INFO] [stdout] test src/whitespace.rs - whitespace::sep (line 723) ... ignored [INFO] [stdout] test src/whitespace.rs - whitespace::eat_separator (line 702) ... ok [INFO] [stdout] test src/whitespace.rs - whitespace::ws (line 854) ... ok [INFO] [stdout] test src/lib.rs - (line 39) ... ok [INFO] [stdout] test src/lib.rs - (line 16) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.38s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "363689bedfc166e81e1da24a5bdfb3f13b3d1067f1218522e825105fcddc68f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "363689bedfc166e81e1da24a5bdfb3f13b3d1067f1218522e825105fcddc68f7", kill_on_drop: false }` [INFO] [stdout] 363689bedfc166e81e1da24a5bdfb3f13b3d1067f1218522e825105fcddc68f7