[INFO] fetching crate lib3h_mdns 0.0.42... [INFO] checking lib3h_mdns-0.0.42 against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477 [INFO] extracting crate lib3h_mdns 0.0.42 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate lib3h_mdns 0.0.42 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 lib3h_mdns 0.0.42 [INFO] finished tweaking crates.io crate lib3h_mdns 0.0.42 [INFO] tweaked toml for crates.io crate lib3h_mdns 0.0.42 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate crates.io crate lib3h_mdns 0.0.42 already has a lockfile, it will not be regenerated [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 http_req v0.2.1 [INFO] [stderr] Downloaded zeroize_derive v0.9.3 [INFO] [stderr] Downloaded lib3h_protocol v0.0.42 [INFO] [stderr] Downloaded zip v0.3.3 [INFO] [stderr] Downloaded rust_sodium_holochain_fork-sys v0.10.4 [INFO] [stderr] Downloaded lib3h_crypto_api v0.0.42 [INFO] [stderr] Downloaded lib3h_sodium v0.0.42 [INFO] [stderr] Downloaded zeroize v0.10.1 [INFO] [stderr] Downloaded zeroize v0.9.2 [INFO] [stderr] Downloaded rust_sodium_holochain_fork v0.10.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 73594e899d29d621ef5d694f78d3047c100120ee6f0ae84fea723651b19ed4a2 [INFO] running `Command { std: "docker" "start" "-a" "73594e899d29d621ef5d694f78d3047c100120ee6f0ae84fea723651b19ed4a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "73594e899d29d621ef5d694f78d3047c100120ee6f0ae84fea723651b19ed4a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73594e899d29d621ef5d694f78d3047c100120ee6f0ae84fea723651b19ed4a2", kill_on_drop: false }` [INFO] [stdout] 73594e899d29d621ef5d694f78d3047c100120ee6f0ae84fea723651b19ed4a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 1e4c03fde7978b892071a798c4114cd679cfc19e9cb28a45e606b01b848ff07b [INFO] running `Command { std: "docker" "start" "-a" "1e4c03fde7978b892071a798c4114cd679cfc19e9cb28a45e606b01b848ff07b", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling syn v0.15.31 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling openssl v0.10.28 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking futures-core-preview v0.3.0-alpha.17 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling adler32 v1.0.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking smallvec v1.2.0 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling byte-tools v0.2.0 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Checking futures-io-preview v0.3.0-alpha.17 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking arrayref v0.3.5 [INFO] [stderr] Compiling podio v0.1.6 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Checking reed-solomon v0.2.1 [INFO] [stderr] Compiling unwrap v1.2.1 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Compiling regex v1.1.2 [INFO] [stderr] Checking sha1 v0.5.0 [INFO] [stderr] Compiling holochain_json_api v0.0.23 [INFO] [stderr] Compiling holochain_persistence_api v0.0.18 [INFO] [stderr] Checking regex-syntax v0.6.16 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking objekt v0.1.2 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking c_linked_list v1.1.1 [INFO] [stderr] Checking zeroize v0.10.1 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-rational v0.2.3 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Compiling backtrace v0.3.27 [INFO] [stderr] Compiling miniz_oxide v0.3.6 [INFO] [stderr] Compiling block-buffer v0.3.3 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking futures-sink-preview v0.3.0-alpha.17 [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Checking hcid v0.0.6 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking hostname v0.1.5 [INFO] [stderr] Checking get_if_addrs v0.5.3 [INFO] [stderr] Checking futures-channel-preview v0.3.0-alpha.17 [INFO] [stderr] Checking tiny-keccak v1.5.0 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling syn v0.12.15 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking nanoid v0.2.0 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.12.15/src/parsers.rs:1208:41 [INFO] [stdout] | [INFO] [stdout] 1208 | tap!($i, $name: call!($f) => $e); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.12.15/src/expr.rs:1501:5 [INFO] [stdout] | [INFO] [stdout] 1501 | / named!(trailer_expr(allow_struct: bool, allow_block: bool) -> Expr, do_parse!( [INFO] [stdout] 1502 | | mut e: call!(atom_expr, allow_struct, allow_block) >> [INFO] [stdout] 1503 | | many0!(alt!( [INFO] [stdout] 1504 | | tap!(args: and_call => { [INFO] [stdout] ... | [INFO] [stdout] 1522 | | (e) [INFO] [stdout] 1523 | | )); [INFO] [stdout] | |_______- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `tap` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.12.15/src/parsers.rs:1208:41 [INFO] [stdout] | [INFO] [stdout] 1208 | tap!($i, $name: call!($f) => $e); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.12.15/src/expr.rs:1501:5 [INFO] [stdout] | [INFO] [stdout] 1501 | / named!(trailer_expr(allow_struct: bool, allow_block: bool) -> Expr, do_parse!( [INFO] [stdout] 1502 | | mut e: call!(atom_expr, allow_struct, allow_block) >> [INFO] [stdout] 1503 | | many0!(alt!( [INFO] [stdout] 1504 | | tap!(args: and_call => { [INFO] [stdout] ... | [INFO] [stdout] 1522 | | (e) [INFO] [stdout] 1523 | | )); [INFO] [stdout] | |_______- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `tap` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.12.15/src/parsers.rs:1297:31 [INFO] [stdout] | [INFO] [stdout] 1297 | parens!($i, call!($f)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.12.15/src/expr.rs:1692:5 [INFO] [stdout] | [INFO] [stdout] 1692 | / named!(and_call -> (token::Paren, Punctuated), [INFO] [stdout] 1693 | | parens!(Punctuated::parse_terminated)); [INFO] [stdout] | |__________________________________________________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `parens` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling filetime v0.2.8 [INFO] [stderr] Compiling flate2 v1.0.13 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking generic-array v0.9.0 [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.12.15/src/parsers.rs:1369:31 [INFO] [stdout] | [INFO] [stdout] 1369 | braces!($i, call!($f)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.12.15/src/derive.rs:155:5 [INFO] [stdout] | [INFO] [stdout] 155 | / named!(data_enum -> (Option, token::Brace, Punctuated), do_parse!( [INFO] [stdout] 156 | | wh: option!(syn!(WhereClause)) >> [INFO] [stdout] 157 | | data: braces!(Punctuated::parse_terminated) >> [INFO] [stdout] 158 | | (wh, data.0, data.1) [INFO] [stdout] 159 | | )); [INFO] [stdout] | |_______- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `braces` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.12.15/src/parsers.rs:1297:31 [INFO] [stdout] | [INFO] [stdout] 1297 | parens!($i, call!($f)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.12.15/src/ty.rs:438:9 [INFO] [stdout] | [INFO] [stdout] 438 | / named!(parse -> Self, do_parse!( [INFO] [stdout] 439 | | data: parens!(Punctuated::parse_terminated) >> [INFO] [stdout] 440 | | (TypeTuple { [INFO] [stdout] 441 | | paren_token: data.0, [INFO] [stdout] 442 | | elems: data.1, [INFO] [stdout] 443 | | }) [INFO] [stdout] 444 | | )); [INFO] [stdout] | |___________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `parens` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.17 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.12.15/src/parsers.rs:1297:31 [INFO] [stdout] | [INFO] [stdout] 1297 | parens!($i, call!($f)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.12.15/src/path.rs:296:9 [INFO] [stdout] | [INFO] [stdout] 296 | / named!(parse -> Self, do_parse!( [INFO] [stdout] 297 | | data: parens!(Punctuated::parse_terminated) >> [INFO] [stdout] 298 | | output: syn!(ReturnType) >> [INFO] [stdout] 299 | | (ParenthesizedGenericArguments { [INFO] [stdout] ... | [INFO] [stdout] 303 | | }) [INFO] [stdout] 304 | | )); [INFO] [stdout] | |___________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `parens` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling openssl-sys v0.9.54 [INFO] [stderr] Compiling bzip2-sys v0.1.8+1.0.8 [INFO] [stderr] Compiling backtrace-sys v0.1.34 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking digest v0.7.6 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Checking rmp v0.8.9 [INFO] [stderr] Compiling tar v0.4.26 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling msdos_time v0.1.6 [INFO] [stderr] Checking sha2 v0.7.1 [INFO] [stderr] Checking uuid v0.7.1 [INFO] [stderr] Checking multihash v0.8.0 [INFO] [stderr] Checking url v1.7.2 [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `syn` [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" "1e4c03fde7978b892071a798c4114cd679cfc19e9cb28a45e606b01b848ff07b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e4c03fde7978b892071a798c4114cd679cfc19e9cb28a45e606b01b848ff07b", kill_on_drop: false }` [INFO] [stdout] 1e4c03fde7978b892071a798c4114cd679cfc19e9cb28a45e606b01b848ff07b