[INFO] fetching crate unison-fsmonitor 0.2.7... [INFO] checking unison-fsmonitor-0.2.7 against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477 [INFO] extracting crate unison-fsmonitor 0.2.7 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate unison-fsmonitor 0.2.7 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 unison-fsmonitor 0.2.7 [INFO] finished tweaking crates.io crate unison-fsmonitor 0.2.7 [INFO] tweaked toml for crates.io crate unison-fsmonitor 0.2.7 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate crates.io crate unison-fsmonitor 0.2.7 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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bitflags v0.7.0 [INFO] [stderr] Downloaded byteorder v1.2.6 [INFO] [stderr] Downloaded log v0.4.5 [INFO] [stderr] Downloaded env_logger v0.5.13 [INFO] [stderr] Downloaded owning_ref v0.3.3 [INFO] [stderr] Downloaded cfg-if v0.1.5 [INFO] [stderr] Downloaded mio-extras v2.0.5 [INFO] [stderr] Downloaded failure v0.1.2 [INFO] [stderr] Downloaded fsevent v0.2.17 [INFO] [stderr] Downloaded fsevent-sys v0.1.6 [INFO] [stderr] Downloaded num_cpus v1.8.0 [INFO] [stderr] Downloaded lazycell v1.2.0 [INFO] [stderr] Downloaded lock_api v0.1.4 [INFO] [stderr] Downloaded slab v0.4.1 [INFO] [stderr] Downloaded cc v1.0.25 [INFO] [stderr] Downloaded utf8-ranges v1.0.1 [INFO] [stderr] Downloaded notify v4.0.6 [INFO] [stderr] Downloaded rustc-demangle v0.1.9 [INFO] [stderr] Downloaded winapi-util v0.1.1 [INFO] [stderr] Downloaded walkdir v2.2.5 [INFO] [stderr] Downloaded rand v0.5.5 [INFO] [stderr] Downloaded ucd-util v0.1.1 [INFO] [stderr] Downloaded wincolor v1.0.1 [INFO] [stderr] Downloaded same-file v1.0.3 [INFO] [stderr] Downloaded failure_derive v0.1.2 [INFO] [stderr] Downloaded rand_core v0.2.2 [INFO] [stderr] Downloaded termcolor v1.0.4 [INFO] [stderr] Downloaded filetime v0.2.1 [INFO] [stderr] Downloaded termion v1.5.1 [INFO] [stderr] Downloaded lazy_static v1.1.0 [INFO] [stderr] Downloaded bytes v0.4.10 [INFO] [stderr] Downloaded backtrace-sys v0.1.24 [INFO] [stderr] Downloaded quick-error v1.2.2 [INFO] [stderr] Downloaded bitflags v1.0.4 [INFO] [stderr] Downloaded backtrace v0.3.9 [INFO] [stderr] Downloaded inotify v0.6.1 [INFO] [stderr] Downloaded tokio-executor v0.1.5 [INFO] [stderr] Downloaded futures v0.1.25 [INFO] [stderr] Downloaded winapi v0.3.6 [INFO] [stderr] Downloaded syn v0.14.9 [INFO] [stderr] Downloaded rand_core v0.3.0 [INFO] [stderr] Downloaded smallvec v0.6.5 [INFO] [stderr] Downloaded memchr v2.1.0 [INFO] [stderr] Downloaded regex v1.0.5 [INFO] [stderr] Downloaded synstructure v0.9.0 [INFO] [stderr] Downloaded tokio-io v0.1.9 [INFO] [stderr] Downloaded mio v0.6.16 [INFO] [stderr] Downloaded libc v0.2.43 [INFO] [stderr] Downloaded humantime v1.1.1 [INFO] [stderr] Downloaded aho-corasick v0.6.8 [INFO] [stderr] Downloaded proc-macro2 v0.4.20 [INFO] [stderr] Downloaded quote v0.6.8 [INFO] [stderr] Downloaded redox_syscall v0.1.40 [INFO] [stderr] Downloaded tokio-reactor v0.1.6 [INFO] [stderr] Downloaded regex-syntax v0.6.2 [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] c4b40cb46af5e5439b10455efd818af6dc9fb95f5afc8ea00dbeeb0c7532bd58 [INFO] running `Command { std: "docker" "start" "-a" "c4b40cb46af5e5439b10455efd818af6dc9fb95f5afc8ea00dbeeb0c7532bd58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c4b40cb46af5e5439b10455efd818af6dc9fb95f5afc8ea00dbeeb0c7532bd58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c4b40cb46af5e5439b10455efd818af6dc9fb95f5afc8ea00dbeeb0c7532bd58", kill_on_drop: false }` [INFO] [stdout] c4b40cb46af5e5439b10455efd818af6dc9fb95f5afc8ea00dbeeb0c7532bd58 [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] b9cddd6472bf888f3c3be1ea7cef00032bc452fb6cb6461d0fd736c51ed77730 [INFO] running `Command { std: "docker" "start" "-a" "b9cddd6472bf888f3c3be1ea7cef00032bc452fb6cb6461d0fd736c51ed77730", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Checking cfg-if v0.1.5 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking rand_core v0.3.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling proc-macro2 v0.4.20 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking futures v0.1.25 [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Checking byteorder v1.2.6 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking slab v0.4.1 [INFO] [stderr] Checking lazycell v1.2.0 [INFO] [stderr] Checking crossbeam-utils v0.5.0 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Checking ucd-util v0.1.1 [INFO] [stderr] Compiling failure_derive v0.1.2 [INFO] [stderr] Checking rustc-demangle v0.1.9 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking utf8-ranges v1.0.1 [INFO] [stderr] Checking same-file v1.0.3 [INFO] [stderr] Checking termcolor v1.0.4 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling memchr v2.1.0 [INFO] [stderr] Checking regex-syntax v0.6.2 [INFO] [stderr] Checking walkdir v2.2.5 [INFO] [stderr] Checking humantime v1.1.1 [INFO] [stderr] Checking rand_core v0.2.2 [INFO] [stderr] Checking log v0.4.5 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking smallvec v0.6.5 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking inotify-sys v0.1.3 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking filetime v0.2.1 [INFO] [stderr] Checking lock_api v0.1.4 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking bytes v0.4.10 [INFO] [stderr] Checking aho-corasick v0.6.8 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Checking tokio-executor v0.1.5 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Checking tokio-io v0.1.9 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking mio-extras v2.0.5 [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/parsers.rs:1200:41 [INFO] [stdout] | [INFO] [stdout] 1200 | tap!($i, $name: call!($f) => $e); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/expr.rs:1531:5 [INFO] [stdout] | [INFO] [stdout] 1531 | / named!(trailer_expr(allow_struct: bool, allow_block: bool) -> Expr, do_parse!( [INFO] [stdout] 1532 | | mut e: call!(atom_expr, allow_struct, allow_block) >> [INFO] [stdout] 1533 | | many0!(alt!( [INFO] [stdout] 1534 | | tap!(args: and_call => { [INFO] [stdout] ... | [INFO] [stdout] 1562 | | (e) [INFO] [stdout] 1563 | | )); [INFO] [stdout] | |_______- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `tap` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/parsers.rs:1200:41 [INFO] [stdout] | [INFO] [stdout] 1200 | tap!($i, $name: call!($f) => $e); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/expr.rs:1531:5 [INFO] [stdout] | [INFO] [stdout] 1531 | / named!(trailer_expr(allow_struct: bool, allow_block: bool) -> Expr, do_parse!( [INFO] [stdout] 1532 | | mut e: call!(atom_expr, allow_struct, allow_block) >> [INFO] [stdout] 1533 | | many0!(alt!( [INFO] [stdout] 1534 | | tap!(args: and_call => { [INFO] [stdout] ... | [INFO] [stdout] 1562 | | (e) [INFO] [stdout] 1563 | | )); [INFO] [stdout] | |_______- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `tap` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/parsers.rs:1200:41 [INFO] [stdout] | [INFO] [stdout] 1200 | tap!($i, $name: call!($f) => $e); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/expr.rs:1531:5 [INFO] [stdout] | [INFO] [stdout] 1531 | / named!(trailer_expr(allow_struct: bool, allow_block: bool) -> Expr, do_parse!( [INFO] [stdout] 1532 | | mut e: call!(atom_expr, allow_struct, allow_block) >> [INFO] [stdout] 1533 | | many0!(alt!( [INFO] [stdout] 1534 | | tap!(args: and_call => { [INFO] [stdout] ... | [INFO] [stdout] 1562 | | (e) [INFO] [stdout] 1563 | | )); [INFO] [stdout] | |_______- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `tap` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/parsers.rs:1341:31 [INFO] [stdout] | [INFO] [stdout] 1341 | parens!($i, call!($f)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/expr.rs:1785:5 [INFO] [stdout] | [INFO] [stdout] 1785 | / named!(and_call -> (token::Paren, Punctuated), [INFO] [stdout] 1786 | | parens!(Punctuated::parse_terminated) [INFO] [stdout] 1787 | | ); [INFO] [stdout] | |______- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `parens` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/parsers.rs:1413:31 [INFO] [stdout] | [INFO] [stdout] 1413 | braces!($i, call!($f)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/derive.rs:181:5 [INFO] [stdout] | [INFO] [stdout] 181 | / named!(data_enum -> (Option, token::Brace, Punctuated), do_parse!( [INFO] [stdout] 182 | | wh: option!(syn!(WhereClause)) >> [INFO] [stdout] 183 | | data: braces!(Punctuated::parse_terminated) >> [INFO] [stdout] 184 | | (wh, data.0, data.1) [INFO] [stdout] 185 | | )); [INFO] [stdout] | |_______- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `braces` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/parsers.rs:1341:31 [INFO] [stdout] | [INFO] [stdout] 1341 | parens!($i, call!($f)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/ty.rs:439:9 [INFO] [stdout] | [INFO] [stdout] 439 | / named!(parse -> Self, do_parse!( [INFO] [stdout] 440 | | data: parens!(Punctuated::parse_terminated) >> [INFO] [stdout] 441 | | (TypeTuple { [INFO] [stdout] 442 | | paren_token: data.0, [INFO] [stdout] 443 | | elems: data.1, [INFO] [stdout] 444 | | }) [INFO] [stdout] 445 | | )); [INFO] [stdout] | |___________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `parens` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/parsers.rs:1341:31 [INFO] [stdout] | [INFO] [stdout] 1341 | parens!($i, call!($f)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/path.rs:298:9 [INFO] [stdout] | [INFO] [stdout] 298 | / named!(parse -> Self, do_parse!( [INFO] [stdout] 299 | | data: parens!(Punctuated::parse_terminated) >> [INFO] [stdout] 300 | | output: call!(ReturnType::without_plus) >> [INFO] [stdout] 301 | | (ParenthesizedGenericArguments { [INFO] [stdout] ... | [INFO] [stdout] 305 | | }) [INFO] [stdout] 306 | | )); [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 parking_lot v0.6.4 [INFO] [stderr] Checking tokio-reactor v0.1.6 [INFO] [stderr] Checking backtrace v0.3.9 [INFO] [stderr] Checking inotify v0.6.1 [INFO] [stderr] Checking notify v4.0.6 [INFO] [stdout] error: aborting due to 7 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" "b9cddd6472bf888f3c3be1ea7cef00032bc452fb6cb6461d0fd736c51ed77730", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9cddd6472bf888f3c3be1ea7cef00032bc452fb6cb6461d0fd736c51ed77730", kill_on_drop: false }` [INFO] [stdout] b9cddd6472bf888f3c3be1ea7cef00032bc452fb6cb6461d0fd736c51ed77730