[INFO] fetching crate mon-artist 0.1.3... [INFO] checking mon-artist-0.1.3 against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477 [INFO] extracting crate mon-artist 0.1.3 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate mon-artist 0.1.3 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 mon-artist 0.1.3 [INFO] finished tweaking crates.io crate mon-artist 0.1.3 [INFO] tweaked toml for crates.io crate mon-artist 0.1.3 written to /workspace/builds/worker-7/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 strsim v0.6.0 [INFO] [stderr] Downloaded lalrpop-util v0.13.1 [INFO] [stderr] Downloaded lalrpop v0.13.1 [INFO] [stderr] Downloaded ascii-canvas v1.0.0 [INFO] [stderr] Downloaded ena v0.5.0 [INFO] [stderr] Downloaded bit-set v0.4.0 [INFO] [stderr] Downloaded docopt v0.7.0 [INFO] [stderr] Downloaded bitflags v0.3.3 [INFO] [stderr] Downloaded itertools v0.5.10 [INFO] [stderr] Downloaded filetime v0.1.15 [INFO] [stderr] Downloaded treexml v0.3.0 [INFO] [stderr] Downloaded tango v0.6.2 [INFO] [stderr] Downloaded regex-syntax v0.4.2 [INFO] [stderr] Downloaded xml-rs v0.2.2 [INFO] [stderr] Downloaded lalrpop-snap v0.13.1 [INFO] [stderr] Downloaded bit-vec v0.4.4 [INFO] [stderr] Downloaded lalrpop-intern v0.13.1 [INFO] [stderr] Downloaded atty v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fe76803169bbf00d7a2909d934c8cca7bca5c82bdc1ad5d2874fc3b17922f0e6 [INFO] running `Command { std: "docker" "start" "-a" "fe76803169bbf00d7a2909d934c8cca7bca5c82bdc1ad5d2874fc3b17922f0e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fe76803169bbf00d7a2909d934c8cca7bca5c82bdc1ad5d2874fc3b17922f0e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe76803169bbf00d7a2909d934c8cca7bca5c82bdc1ad5d2874fc3b17922f0e6", kill_on_drop: false }` [INFO] [stdout] fe76803169bbf00d7a2909d934c8cca7bca5c82bdc1ad5d2874fc3b17922f0e6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d3896540c7f40cb75c0d30b2deb7e341cc86d5ab7ff00e38a92d137aeed64bae [INFO] running `Command { std: "docker" "start" "-a" "d3896540c7f40cb75c0d30b2deb7e341cc86d5ab7ff00e38a92d137aeed64bae", kill_on_drop: false }` [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling strsim v0.6.0 [INFO] [stderr] Compiling fixedbitset v0.1.9 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling bit-vec v0.4.4 [INFO] [stderr] Compiling ordermap v0.3.5 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling lalrpop-util v0.13.1 [INFO] [stderr] Compiling regex-syntax v0.4.2 [INFO] [stderr] Compiling lalrpop-intern v0.13.1 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling ena v0.5.0 [INFO] [stderr] Compiling tango v0.6.2 [INFO] [stderr] Compiling same-file v0.1.3 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking bitflags v0.3.3 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Compiling unicode-bidi v0.3.5 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling filetime v0.1.15 [INFO] [stderr] Checking regex v0.2.11 [INFO] [stderr] Compiling tinyvec v1.2.0 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Compiling walkdir v1.0.7 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking xml-rs v0.2.2 [INFO] [stderr] Compiling bit-set v0.4.0 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling petgraph v0.4.13 [INFO] [stderr] Compiling ascii-canvas v1.0.0 [INFO] [stderr] Compiling atty v0.1.2 [INFO] [stderr] Checking treexml v0.3.0 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Checking env_logger v0.4.3 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling docopt v0.7.0 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling lalrpop-snap v0.13.1 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-snap-0.13.1/src/normalize/mod.rs:24:11 [INFO] [stdout] | [INFO] [stdout] 24 | }); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-snap-0.13.1/src/normalize/resolve/mod.rs:221:25 [INFO] [stdout] | [INFO] [stdout] 221 | / return_err!(symbol.span, "`{}` is a {}, not a macro", [INFO] [stdout] 222 | | def.description(), 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-snap-0.13.1/src/normalize/mod.rs:24:11 [INFO] [stdout] | [INFO] [stdout] 24 | }); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-snap-0.13.1/src/normalize/resolve/mod.rs:260:36 [INFO] [stdout] | [INFO] [stdout] 260 | 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-snap-0.13.1/src/normalize/mod.rs:24:11 [INFO] [stdout] | [INFO] [stdout] 24 | }); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-snap-0.13.1/src/normalize/resolve/mod.rs:272:21 [INFO] [stdout] | [INFO] [stdout] 272 | 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-snap-0.13.1/src/normalize/mod.rs:24:11 [INFO] [stdout] | [INFO] [stdout] 24 | }); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-snap-0.13.1/src/normalize/macro_expand/mod.rs:169:21 [INFO] [stdout] | [INFO] [stdout] 169 | 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-snap-0.13.1/src/normalize/mod.rs:24:11 [INFO] [stdout] | [INFO] [stdout] 24 | }); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-snap-0.13.1/src/normalize/macro_expand/mod.rs:279:29 [INFO] [stdout] | [INFO] [stdout] 279 | 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-snap-0.13.1/src/normalize/mod.rs:24:11 [INFO] [stdout] | [INFO] [stdout] 24 | }); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-snap-0.13.1/src/normalize/macro_expand/mod.rs:352:17 [INFO] [stdout] | [INFO] [stdout] 352 | / return_err!( [INFO] [stdout] 353 | | span, [INFO] [stdout] 354 | | "named symbols like `{}:{}` are only allowed at the top-level of a nonterminal", [INFO] [stdout] 355 | | 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-snap-0.13.1/src/normalize/mod.rs:24:11 [INFO] [stdout] | [INFO] [stdout] 24 | }); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-snap-0.13.1/src/normalize/token_check/mod.rs:345:13 [INFO] [stdout] | [INFO] [stdout] 345 | / return_err!(spans[&literal], [INFO] [stdout] 346 | | "{} are not supported in regular expressions", [INFO] [stdout] 347 | | feature) [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-snap-0.13.1/src/normalize/mod.rs:24:11 [INFO] [stdout] | [INFO] [stdout] 24 | }); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lalrpop-snap-0.13.1/src/normalize/token_check/mod.rs:353:13 [INFO] [stdout] | [INFO] [stdout] 353 | / return_err!(spans[&literal0], [INFO] [stdout] 354 | | "ambiguity detected between the terminal `{}` and the terminal `{}`", [INFO] [stdout] 355 | | literal0, [INFO] [stdout] 356 | | literal1) [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[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tango-0.6.2/src/lib.rs:259:57 [INFO] [stdout] | [INFO] [stdout] 259 | for c in self.0.components().skip(1) { p.push(c.as_ref().to_str().expect("how else can I replace root?")); } [INFO] [stdout] | --^^^^^^-- [INFO] [stdout] | | | [INFO] [stdout] | | cannot infer type for type parameter `T` declared on the trait `AsRef` [INFO] [stdout] | this method call resolves to `&T` [INFO] [stdout] | [INFO] [stdout] = note: type must be known at this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/tango-0.6.2/src/lib.rs:273:57 [INFO] [stdout] | [INFO] [stdout] 273 | for c in self.0.components().skip(1) { p.push(c.as_ref().to_str().expect("how else can I replace root?")); } [INFO] [stdout] | --^^^^^^-- [INFO] [stdout] | | | [INFO] [stdout] | | cannot infer type for type parameter `T` declared on the trait `AsRef` [INFO] [stdout] | this method call resolves to `&T` [INFO] [stdout] | [INFO] [stdout] = note: type must be known at this point [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tango` [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] [stdout] error: aborting due to 8 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "d3896540c7f40cb75c0d30b2deb7e341cc86d5ab7ff00e38a92d137aeed64bae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3896540c7f40cb75c0d30b2deb7e341cc86d5ab7ff00e38a92d137aeed64bae", kill_on_drop: false }` [INFO] [stdout] d3896540c7f40cb75c0d30b2deb7e341cc86d5ab7ff00e38a92d137aeed64bae