[INFO] fetching crate gobble 0.6.3... [INFO] checking gobble-0.6.3 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate gobble 0.6.3 into /workspace/builds/worker-1-tc1/source [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-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate gobble 0.6.3 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate gobble 0.6.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded syn v1.0.38 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e17be27f8c8983a81513b2068d2e4376eb77e242a0dbd4ae0163a697bc88aaee [INFO] running `Command { std: "docker" "start" "-a" "e17be27f8c8983a81513b2068d2e4376eb77e242a0dbd4ae0163a697bc88aaee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e17be27f8c8983a81513b2068d2e4376eb77e242a0dbd4ae0163a697bc88aaee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e17be27f8c8983a81513b2068d2e4376eb77e242a0dbd4ae0163a697bc88aaee", kill_on_drop: false }` [INFO] [stdout] e17be27f8c8983a81513b2068d2e4376eb77e242a0dbd4ae0163a697bc88aaee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c0c6ffa8e9fcb0e1124a88348996f5ecb63ceff84af5175423a6425108cb1c56 [INFO] running `Command { std: "docker" "start" "-a" "c0c6ffa8e9fcb0e1124a88348996f5ecb63ceff84af5175423a6425108cb1c56", 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] Checking thiserror v1.0.20 [INFO] [stderr] Checking gobble v0.6.3 (/opt/rustwide/workdir) [INFO] [stdout] error: 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($x))*;}; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 212 | / enum_parser! { (OPER,oper,Oper) => [INFO] [stdout] 213 | | ((ADD->Oper::Add) '+'), [INFO] [stdout] 214 | | ((SUB->Oper::Sub) '-'), [INFO] [stdout] 215 | | ((DIV->Oper::Div) '/'), [INFO] [stdout] 216 | | ((MUL->Oper::Mul) '*'), [INFO] [stdout] 217 | | (VAR , Alpha.plus().map(|s|Oper::Var(s))), [INFO] [stdout] 218 | | } [INFO] [stdout] | |_____- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: `#[deny(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = note: this error originates in the macro `or` which comes from the expansion of the macro `enum_parser` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macros.rs:159:52 [INFO] [stdout] | [INFO] [stdout] 159 | ($s:expr,$($x:expr),* $(,)?) => { $s$(.or($x))*;}; [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 225 | let v2 = star(or!(oper::ADD, oper::SUB)).parse_s("-+-hello").unwrap(); [INFO] [stdout] | ------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this error originates in the macro `or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macros.rs:159:52 [INFO] [stdout] | [INFO] [stdout] 159 | ($s:expr,$($x:expr),* $(,)?) => { $s$(.or($x))*;}; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/common.rs:35:15 [INFO] [stdout] | [INFO] [stdout] 35 | last('\\',or!('t'.asv('\t'), 'r'.asv('\r'), 'n'.asv('\n'), Any.one())) [INFO] [stdout] | ----------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this error originates in the macro `or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous glob re-exports [INFO] [stdout] --> src/lib.rs:266:9 [INFO] [stdout] | [INFO] [stdout] 266 | pub use chars::*; [INFO] [stdout] | ^^^^^^^^ the name `test` in the type namespace is first re-exported here [INFO] [stdout] ... [INFO] [stdout] 274 | pub use repeater::*; [INFO] [stdout] | ----------- but the name `test` in the type namespace is also re-exported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_glob_reexports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `macros::*` [INFO] [stdout] --> src/lib.rs:271:9 [INFO] [stdout] | [INFO] [stdout] 271 | pub use macros::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macros.rs:159:52 [INFO] [stdout] | [INFO] [stdout] 159 | ($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: `#[deny(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = note: this error originates in the macro `or` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `macros::*` [INFO] [stdout] --> src/lib.rs:271:9 [INFO] [stdout] | [INFO] [stdout] 271 | pub use macros::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CAR` is never constructed [INFO] [stdout] --> src/macros.rs:176:13 [INFO] [stdout] | [INFO] [stdout] 176 | parser!(CAR, "car"); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `parser` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `gobble` (lib test) due to 6 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `gobble` (lib) due to 2 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "c0c6ffa8e9fcb0e1124a88348996f5ecb63ceff84af5175423a6425108cb1c56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0c6ffa8e9fcb0e1124a88348996f5ecb63ceff84af5175423a6425108cb1c56", kill_on_drop: false }` [INFO] [stdout] c0c6ffa8e9fcb0e1124a88348996f5ecb63ceff84af5175423a6425108cb1c56