[INFO] fetching crate polar-core 0.13.1... [INFO] checking polar-core-0.13.1 against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477 [INFO] extracting crate polar-core 0.13.1 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate polar-core 0.13.1 on toolchain 3d9fdbff4f377de96b3a51174e7a64086bee9a5c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate polar-core 0.13.1 [INFO] finished tweaking crates.io crate polar-core 0.13.1 [INFO] tweaked toml for crates.io crate polar-core 0.13.1 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded permute v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d5172017b3ffb7eaddfac3806ad55e2a6b788eda61b9fb5cb0789681f7bf3bfd [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" "d5172017b3ffb7eaddfac3806ad55e2a6b788eda61b9fb5cb0789681f7bf3bfd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d5172017b3ffb7eaddfac3806ad55e2a6b788eda61b9fb5cb0789681f7bf3bfd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5172017b3ffb7eaddfac3806ad55e2a6b788eda61b9fb5cb0789681f7bf3bfd", kill_on_drop: false }` [INFO] [stdout] d5172017b3ffb7eaddfac3806ad55e2a6b788eda61b9fb5cb0789681f7bf3bfd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--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] 5354a385f893ca73648b946c12bbf44259568e5511c56c91d7ed69c8d56ea6e7 [INFO] running `Command { std: "docker" "start" "-a" "5354a385f893ca73648b946c12bbf44259568e5511c56c91d7ed69c8d56ea6e7", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling semver v1.0.3 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling siphasher v0.3.5 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling pico-args v0.4.2 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking plotters-backend v0.3.2 [INFO] [stderr] Checking half v1.7.1 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking permute v0.1.0 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking itertools v0.10.1 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling indoc v1.0.3 [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Checking plotters-svg v0.3.1 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Compiling string_cache v0.8.1 [INFO] [stderr] Compiling ena v0.14.0 [INFO] [stderr] Checking lalrpop-util v0.19.6 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Checking plotters v0.3.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking pipe v0.4.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_xorshift v0.2.0 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling ascii-canvas v3.0.0 [INFO] [stderr] Checking criterion-plot v0.4.3 [INFO] [stderr] Checking proptest v0.10.1 [INFO] [stderr] Compiling lalrpop v0.19.6 [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.19.6/src/normalize/mod.rs:22:11 [INFO] [stdout] | [INFO] [stdout] 22 | }); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.19.6/src/normalize/prevalidate/mod.rs:158:42 [INFO] [stdout] | [INFO] [stdout] 158 | ... _ => return_err!( [INFO] [stdout] | ____________________________- [INFO] [stdout] 159 | | ... annotation.id_span, [INFO] [stdout] 160 | | ... r#"`cfg` annotations must have a `feature = "my_feature" argument"# [INFO] [stdout] 161 | | ... ), [INFO] [stdout] | |_______________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `return_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.19.6/src/normalize/mod.rs:22:11 [INFO] [stdout] | [INFO] [stdout] 22 | }); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.19.6/src/normalize/prevalidate/mod.rs:241:40 [INFO] [stdout] | [INFO] [stdout] 241 | ...) => return_err!(ann_prec.id_span, "invalid argument `{}` for precedence annotation, expected `{}`", name, precedence::LVL_ARG), [INFO] [stdout] | -------------------------------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `return_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.19.6/src/normalize/mod.rs:22:11 [INFO] [stdout] | [INFO] [stdout] 22 | }); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.19.6/src/normalize/prevalidate/mod.rs:242:29 [INFO] [stdout] | [INFO] [stdout] 242 | None => return_err!(ann_prec.id_span, "missing argument for precedence annotation, expected `{}`", precedence::LVL_ARG), [INFO] [stdout] | --------------------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `return_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.19.6/src/normalize/mod.rs:22:11 [INFO] [stdout] | [INFO] [stdout] 22 | }); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.19.6/src/normalize/prevalidate/mod.rs:253:40 [INFO] [stdout] | [INFO] [stdout] 253 | ...=> return_err!(ann_assoc.id_span, "invalid argument `{}` for associativity annotation, expected `{}`", name, precedence::SIDE_ARG), [INFO] [stdout] | ------------------------------------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `return_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.19.6/src/normalize/mod.rs:22:11 [INFO] [stdout] | [INFO] [stdout] 22 | }); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.19.6/src/normalize/prevalidate/mod.rs:254:29 [INFO] [stdout] | [INFO] [stdout] 254 | ...one => return_err!(ann_assoc.id_span, "missing argument for associativity annotation, expected `{}`", precedence::SIDE_ARG), [INFO] [stdout] | -------------------------------------------------------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `return_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.19.6/src/normalize/mod.rs:22:11 [INFO] [stdout] | [INFO] [stdout] 22 | }); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.19.6/src/normalize/resolve/mod.rs:228:76 [INFO] [stdout] | [INFO] [stdout] 228 | Def::Nonterminal(0) | Def::Terminal | Def::MacroArg => return_err!( [INFO] [stdout] | ____________________________________________________________________________- [INFO] [stdout] 229 | | symbol.span, [INFO] [stdout] 230 | | "`{}` is a {}, not a macro", [INFO] [stdout] 231 | | msym.name, [INFO] [stdout] 232 | | def.description() [INFO] [stdout] 233 | | ), [INFO] [stdout] | |_____________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `return_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.19.6/src/normalize/mod.rs:22:11 [INFO] [stdout] | [INFO] [stdout] 22 | }); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.19.6/src/normalize/resolve/mod.rs:273:36 [INFO] [stdout] | [INFO] [stdout] 273 | Def::Nonterminal(_) => return_err!(symbol.span, "`{}` is a macro", id), [INFO] [stdout] | ----------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `return_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.19.6/src/normalize/mod.rs:22:11 [INFO] [stdout] | [INFO] [stdout] 22 | }); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.19.6/src/normalize/resolve/mod.rs:281:21 [INFO] [stdout] | [INFO] [stdout] 281 | None => return_err!(span, "no definition found for `{}`", id), [INFO] [stdout] | ----------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `return_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.19.6/src/normalize/mod.rs:22:11 [INFO] [stdout] | [INFO] [stdout] 22 | }); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.19.6/src/normalize/macro_expand/mod.rs:167:21 [INFO] [stdout] | [INFO] [stdout] 167 | None => return_err!(span, "no macro definition found for `{}`", msym.name), [INFO] [stdout] | ------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `return_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.19.6/src/normalize/mod.rs:22:11 [INFO] [stdout] | [INFO] [stdout] 22 | }); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.19.6/src/normalize/macro_expand/mod.rs:320:25 [INFO] [stdout] | [INFO] [stdout] 320 | Err(err) => return_err!(span, "invalid regular expression `{}`: {}", regex, err), [INFO] [stdout] | -------------------------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `return_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.19.6/src/normalize/mod.rs:22:11 [INFO] [stdout] | [INFO] [stdout] 22 | }); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.19.6/src/normalize/macro_expand/mod.rs:398:21 [INFO] [stdout] | [INFO] [stdout] 398 | / return_err!( [INFO] [stdout] 399 | | span, [INFO] [stdout] 400 | | "named symbols like `{}:{}` are only allowed at the top-level of a nonterminal", [INFO] [stdout] 401 | | ex_id, ex_sym) [INFO] [stdout] | |__________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `return_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.19.6/src/normalize/mod.rs:22:11 [INFO] [stdout] | [INFO] [stdout] 22 | }); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.19.6/src/normalize/token_check/mod.rs:366:13 [INFO] [stdout] | [INFO] [stdout] 366 | / return_err!( [INFO] [stdout] 367 | | spans[literal], [INFO] [stdout] 368 | | "{} are not supported in regular expressions", [INFO] [stdout] 369 | | feature [INFO] [stdout] 370 | | ) [INFO] [stdout] | |_____________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `return_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.19.6/src/normalize/mod.rs:22:11 [INFO] [stdout] | [INFO] [stdout] 22 | }); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-0.19.6/src/normalize/token_check/mod.rs:376:13 [INFO] [stdout] | [INFO] [stdout] 376 | / return_err!( [INFO] [stdout] 377 | | spans[literal0], [INFO] [stdout] 378 | | "ambiguity detected between the terminal `{}` and the terminal `{}`", [INFO] [stdout] 379 | | literal0, [INFO] [stdout] 380 | | literal1 [INFO] [stdout] 381 | | ) [INFO] [stdout] | |_____________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `return_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 13 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lalrpop` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "5354a385f893ca73648b946c12bbf44259568e5511c56c91d7ed69c8d56ea6e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5354a385f893ca73648b946c12bbf44259568e5511c56c91d7ed69c8d56ea6e7", kill_on_drop: false }` [INFO] [stdout] 5354a385f893ca73648b946c12bbf44259568e5511c56c91d7ed69c8d56ea6e7