[INFO] fetching crate gobble 0.6.3... [INFO] testing gobble-0.6.3 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate gobble 0.6.3 into /workspace/builds/worker-77/source [INFO] validating manifest of crates.io crate gobble 0.6.3 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gobble 0.6.3 [INFO] finished tweaking crates.io crate gobble 0.6.3 [INFO] tweaked toml for crates.io crate gobble 0.6.3 written to /workspace/builds/worker-77/source/Cargo.toml [INFO] crate crates.io crate gobble 0.6.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a95f7d65f3b175ba7aac1efbafcfbeec23e9a3c8c72118e4ea51b3c93598caa9 [INFO] running `Command { std: "docker" "start" "-a" "a95f7d65f3b175ba7aac1efbafcfbeec23e9a3c8c72118e4ea51b3c93598caa9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a95f7d65f3b175ba7aac1efbafcfbeec23e9a3c8c72118e4ea51b3c93598caa9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a95f7d65f3b175ba7aac1efbafcfbeec23e9a3c8c72118e4ea51b3c93598caa9", kill_on_drop: false }` [INFO] [stdout] a95f7d65f3b175ba7aac1efbafcfbeec23e9a3c8c72118e4ea51b3c93598caa9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e46bcb0d4dec6af2d2aeed9406c7c1ce0a5811c5a3579e26cbf092ae142dba9d [INFO] running `Command { std: "docker" "start" "-a" "e46bcb0d4dec6af2d2aeed9406c7c1ce0a5811c5a3579e26cbf092ae142dba9d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Compiling anyhow v1.0.32 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling thiserror v1.0.20 [INFO] [stderr] Compiling gobble v0.6.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macros.rs:159:52 [INFO] [stdout] | [INFO] [stdout] 159 | ($s:expr,$($x:expr),* $(,)?) => { $s$(.or($x))*;}; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/common.rs:35:15 [INFO] [stdout] | [INFO] [stdout] 35 | last('\\',or!('t'.asv('\t'), 'r'.asv('\r'), 'n'.asv('\n'), Any.one())) [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: this warning originates in the macro `or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.09s [INFO] running `Command { std: "docker" "inspect" "e46bcb0d4dec6af2d2aeed9406c7c1ce0a5811c5a3579e26cbf092ae142dba9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e46bcb0d4dec6af2d2aeed9406c7c1ce0a5811c5a3579e26cbf092ae142dba9d", kill_on_drop: false }` [INFO] [stdout] e46bcb0d4dec6af2d2aeed9406c7c1ce0a5811c5a3579e26cbf092ae142dba9d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 51302f5931f999b0e45700c30cc110f85fb29e472b12c891228b47c43f99a17c [INFO] running `Command { std: "docker" "start" "-a" "51302f5931f999b0e45700c30cc110f85fb29e472b12c891228b47c43f99a17c", kill_on_drop: false }` [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macros.rs:159:52 [INFO] [stdout] | [INFO] [stdout] 159 | ($s:expr,$($x:expr),* $(,)?) => { $s$(.or($x))*;}; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/common.rs:35:15 [INFO] [stdout] | [INFO] [stdout] 35 | last('\\',or!('t'.asv('\t'), 'r'.asv('\r'), 'n'.asv('\n'), Any.one())) [INFO] [stdout] | ----------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling gobble v0.6.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macros.rs:159:52 [INFO] [stdout] | [INFO] [stdout] 159 | ($s:expr,$($x:expr),* $(,)?) => { $s$(.or($x))*;}; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 212 | / enum_parser! { (OPER,oper,Oper) => [INFO] [stdout] 213 | | ((ADD->Oper::Add) '+'), [INFO] [stdout] 214 | | ((SUB->Oper::Sub) '-'), [INFO] [stdout] 215 | | ((DIV->Oper::Div) '/'), [INFO] [stdout] 216 | | ((MUL->Oper::Mul) '*'), [INFO] [stdout] 217 | | (VAR , Alpha.plus().map(|s|Oper::Var(s))), [INFO] [stdout] 218 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macros.rs:159:52 [INFO] [stdout] | [INFO] [stdout] 159 | ($s:expr,$($x:expr),* $(,)?) => { $s$(.or($x))*;}; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 225 | let v2 = star(or!(oper::ADD, oper::SUB)).parse_s("-+-hello").unwrap(); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macros.rs:159:52 [INFO] [stdout] | [INFO] [stdout] 159 | ($s:expr,$($x:expr),* $(,)?) => { $s$(.or($x))*;}; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/common.rs:35:15 [INFO] [stdout] | [INFO] [stdout] 35 | last('\\',or!('t'.asv('\t'), 'r'.asv('\r'), 'n'.asv('\n'), Any.one())) [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: this warning originates in the macro `or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.15s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/gobble-4fcb78311a3dfc1f) [INFO] running `Command { std: "docker" "inspect" "51302f5931f999b0e45700c30cc110f85fb29e472b12c891228b47c43f99a17c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51302f5931f999b0e45700c30cc110f85fb29e472b12c891228b47c43f99a17c", kill_on_drop: false }` [INFO] [stdout] 51302f5931f999b0e45700c30cc110f85fb29e472b12c891228b47c43f99a17c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c1c528829c2329158355b93db117a6157fa9a9022c397fd9ec3e1cf58ea5a2a2 [INFO] running `Command { std: "docker" "start" "-a" "c1c528829c2329158355b93db117a6157fa9a9022c397fd9ec3e1cf58ea5a2a2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/macros.rs:159:52 [INFO] [stderr] | [INFO] [stderr] 159 | ($s:expr,$($x:expr),* $(,)?) => { $s$(.or($x))*;}; [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/common.rs:35:15 [INFO] [stderr] | [INFO] [stderr] 35 | last('\\',or!('t'.asv('\t'), 'r'.asv('\r'), 'n'.asv('\n'), Any.one())) [INFO] [stderr] | ----------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/macros.rs:159:52 [INFO] [stderr] | [INFO] [stderr] 159 | ($s:expr,$($x:expr),* $(,)?) => { $s$(.or($x))*;}; [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 212 | / enum_parser! { (OPER,oper,Oper) => [INFO] [stderr] 213 | | ((ADD->Oper::Add) '+'), [INFO] [stderr] 214 | | ((SUB->Oper::Sub) '-'), [INFO] [stderr] 215 | | ((DIV->Oper::Div) '/'), [INFO] [stderr] 216 | | ((MUL->Oper::Mul) '*'), [INFO] [stderr] 217 | | (VAR , Alpha.plus().map(|s|Oper::Var(s))), [INFO] [stderr] 218 | | } [INFO] [stderr] | |_____- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/macros.rs:159:52 [INFO] [stderr] | [INFO] [stderr] 159 | ($s:expr,$($x:expr),* $(,)?) => { $s$(.or($x))*;}; [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 225 | let v2 = star(or!(oper::ADD, oper::SUB)).parse_s("-+-hello").unwrap(); [INFO] [stderr] | ------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/macros.rs:159:52 [INFO] [stderr] | [INFO] [stderr] 159 | ($s:expr,$($x:expr),* $(,)?) => { $s$(.or($x))*;}; [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/common.rs:35:15 [INFO] [stderr] | [INFO] [stderr] 35 | last('\\',or!('t'.asv('\t'), 'r'.asv('\r'), 'n'.asv('\n'), Any.one())) [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: this warning originates in the macro `or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `gobble` (lib) generated 1 warning [INFO] [stderr] warning: `gobble` (lib test) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.66s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gobble-4fcb78311a3dfc1f) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test chars::test::test_alpha_works_as_struct ... ok [INFO] [stdout] test macros::test::charbool_macro_makes_parser ... ok [INFO] [stdout] test common::test::parse_floats ... ok [INFO] [stdout] test common::test::test_parse_numbers ... ok [INFO] [stdout] test macros::test::test_enum_group_make_parser ... ok [INFO] [stdout] test macros::test::parser_makes_parser ... ok [INFO] [stdout] test ptrait::test::test_strs_can_be_parsers ... ok [INFO] [stdout] test repeater::test::test_reflecter ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests gobble [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test src/chars.rs - chars::CharBool::except (line 55) ... ok [INFO] [stdout] test src/combi.rs - combi::maybe (line 27) ... ok [INFO] [stdout] test src/common.rs - common (line 5) ... ok [INFO] [stdout] test src/reader.rs - reader::keyword (line 123) ... ok [INFO] [stdout] test src/lib.rs - (line 89) ... ok [INFO] [stdout] test src/lib.rs - (line 45) ... ok [INFO] [stdout] test src/lib.rs - (line 6) ... ok [INFO] [stdout] test src/macros.rs - macros::or (line 153) ... ok [INFO] [stdout] test src/repeater.rs - repeater::do_exact (line 10) ... ok [INFO] [stdout] test src/lib.rs - (line 150) ... ok [INFO] [stdout] test src/lib.rs - (line 206) ... ok [INFO] [stdout] test src/chars.rs - chars (line 5) ... ok [INFO] [stdout] test src/macros.rs - macros::parser (line 9) ... ok [INFO] [stdout] test src/repeater.rs - repeater::exact (line 90) ... ok [INFO] [stdout] test src/lib.rs - (line 185) ... ok [INFO] [stdout] test src/lib.rs - (line 172) ... ok [INFO] [stdout] test src/lib.rs - (line 26) ... ok [INFO] [stdout] test src/reader.rs - reader::pos_ig (line 54) ... ok [INFO] [stdout] test src/repeater.rs - repeater::reflect (line 60) ... ok [INFO] [stdout] test src/macros.rs - macros::enum_parser (line 77) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.28s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c1c528829c2329158355b93db117a6157fa9a9022c397fd9ec3e1cf58ea5a2a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1c528829c2329158355b93db117a6157fa9a9022c397fd9ec3e1cf58ea5a2a2", kill_on_drop: false }` [INFO] [stdout] c1c528829c2329158355b93db117a6157fa9a9022c397fd9ec3e1cf58ea5a2a2