[INFO] cloning repository https://github.com/jessegrosjean/libripgrep_example [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jessegrosjean/libripgrep_example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjessegrosjean%2Flibripgrep_example", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjessegrosjean%2Flibripgrep_example'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1ef008fc9f8949415e275aac61f77baf9ac46f71 [INFO] checking jessegrosjean/libripgrep_example against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjessegrosjean%2Flibripgrep_example" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jessegrosjean/libripgrep_example 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 git repo https://github.com/jessegrosjean/libripgrep_example [INFO] finished tweaking git repo https://github.com/jessegrosjean/libripgrep_example [INFO] tweaked toml for git repo https://github.com/jessegrosjean/libripgrep_example written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/jessegrosjean/libripgrep_example 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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded encoding_rs_io v0.1.1 [INFO] [stderr] Downloaded simd v0.2.2 [INFO] [stderr] Downloaded walkdir v2.2.0 [INFO] [stderr] Downloaded encoding_rs v0.8.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 446d3bd1cdcb7d2790d7b86b42ed8d0bcc24350a32f61329570e4e9964ab7316 [INFO] running `Command { std: "docker" "start" "-a" "446d3bd1cdcb7d2790d7b86b42ed8d0bcc24350a32f61329570e4e9964ab7316", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "446d3bd1cdcb7d2790d7b86b42ed8d0bcc24350a32f61329570e4e9964ab7316", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "446d3bd1cdcb7d2790d7b86b42ed8d0bcc24350a32f61329570e4e9964ab7316", kill_on_drop: false }` [INFO] [stdout] 446d3bd1cdcb7d2790d7b86b42ed8d0bcc24350a32f61329570e4e9964ab7316 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 350ef8153b8589ce187595c1f2a3824cb02f93918c443c760d75fd24d0032cd8 [INFO] running `Command { std: "docker" "start" "-a" "350ef8153b8589ce187595c1f2a3824cb02f93918c443c760d75fd24d0032cd8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Compiling version_check v0.1.4 [INFO] [stderr] Checking cfg-if v0.1.4 [INFO] [stderr] Compiling regex v1.0.2 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling serde v1.0.71 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking crossbeam-utils v0.5.0 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking itoa v0.4.2 [INFO] [stderr] Checking termcolor v1.0.1 [INFO] [stderr] Checking crossbeam v0.3.2 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking regex-syntax v0.6.2 [INFO] [stderr] Checking base64 v0.9.2 [INFO] [stderr] Checking walkdir v2.2.0 [INFO] [stderr] Checking log v0.4.3 [INFO] [stderr] Checking encoding_rs v0.8.4 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking smallvec v0.6.4 [INFO] [stderr] Compiling proc-macro2 v0.4.9 [INFO] [stderr] Checking lock_api v0.1.3 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling quote v0.6.5 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Compiling syn v0.14.7 [INFO] [stderr] Checking aho-corasick v0.6.6 [INFO] [stderr] Checking grep-matcher v0.0.1 (/opt/rustwide/workdir/crates/grep-matcher) [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Checking crossbeam-epoch v0.5.2 [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> crates/grep-matcher/src/interpolate.rs:137:14 [INFO] [stdout] | [INFO] [stdout] 137 | b'0' ... b'9' | b'a' ... b'z' | b'A' ... b'Z' | b'_' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> crates/grep-matcher/src/interpolate.rs:137:30 [INFO] [stdout] | [INFO] [stdout] 137 | b'0' ... b'9' | b'a' ... b'z' | b'A' ... b'Z' | b'_' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> crates/grep-matcher/src/interpolate.rs:137:46 [INFO] [stdout] | [INFO] [stdout] 137 | b'0' ... b'9' | b'a' ... b'z' | b'A' ... b'Z' | b'_' => true, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.7/src/parsers.rs:1200:41 [INFO] [stdout] | [INFO] [stdout] 1200 | tap!($i, $name: call!($f) => $e); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.7/src/expr.rs:1531:5 [INFO] [stdout] | [INFO] [stdout] 1531 | / named!(trailer_expr(allow_struct: bool, allow_block: bool) -> Expr, do_parse!( [INFO] [stdout] 1532 | | mut e: call!(atom_expr, allow_struct, allow_block) >> [INFO] [stdout] 1533 | | many0!(alt!( [INFO] [stdout] 1534 | | tap!(args: and_call => { [INFO] [stdout] ... | [INFO] [stdout] 1562 | | (e) [INFO] [stdout] 1563 | | )); [INFO] [stdout] | |_______- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `tap` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.7/src/parsers.rs:1200:41 [INFO] [stdout] | [INFO] [stdout] 1200 | tap!($i, $name: call!($f) => $e); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.7/src/expr.rs:1531:5 [INFO] [stdout] | [INFO] [stdout] 1531 | / named!(trailer_expr(allow_struct: bool, allow_block: bool) -> Expr, do_parse!( [INFO] [stdout] 1532 | | mut e: call!(atom_expr, allow_struct, allow_block) >> [INFO] [stdout] 1533 | | many0!(alt!( [INFO] [stdout] 1534 | | tap!(args: and_call => { [INFO] [stdout] ... | [INFO] [stdout] 1562 | | (e) [INFO] [stdout] 1563 | | )); [INFO] [stdout] | |_______- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `tap` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.7/src/parsers.rs:1200:41 [INFO] [stdout] | [INFO] [stdout] 1200 | tap!($i, $name: call!($f) => $e); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.7/src/expr.rs:1531:5 [INFO] [stdout] | [INFO] [stdout] 1531 | / named!(trailer_expr(allow_struct: bool, allow_block: bool) -> Expr, do_parse!( [INFO] [stdout] 1532 | | mut e: call!(atom_expr, allow_struct, allow_block) >> [INFO] [stdout] 1533 | | many0!(alt!( [INFO] [stdout] 1534 | | tap!(args: and_call => { [INFO] [stdout] ... | [INFO] [stdout] 1562 | | (e) [INFO] [stdout] 1563 | | )); [INFO] [stdout] | |_______- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `tap` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.7/src/parsers.rs:1341:31 [INFO] [stdout] | [INFO] [stdout] 1341 | parens!($i, call!($f)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.7/src/expr.rs:1785:5 [INFO] [stdout] | [INFO] [stdout] 1785 | / named!(and_call -> (token::Paren, Punctuated), [INFO] [stdout] 1786 | | parens!(Punctuated::parse_terminated) [INFO] [stdout] 1787 | | ); [INFO] [stdout] | |______- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `parens` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.7/src/parsers.rs:1413:31 [INFO] [stdout] | [INFO] [stdout] 1413 | braces!($i, call!($f)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.7/src/derive.rs:181:5 [INFO] [stdout] | [INFO] [stdout] 181 | / named!(data_enum -> (Option, token::Brace, Punctuated), do_parse!( [INFO] [stdout] 182 | | wh: option!(syn!(WhereClause)) >> [INFO] [stdout] 183 | | data: braces!(Punctuated::parse_terminated) >> [INFO] [stdout] 184 | | (wh, data.0, data.1) [INFO] [stdout] 185 | | )); [INFO] [stdout] | |_______- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `braces` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.7/src/parsers.rs:1341:31 [INFO] [stdout] | [INFO] [stdout] 1341 | parens!($i, call!($f)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.7/src/ty.rs:439:9 [INFO] [stdout] | [INFO] [stdout] 439 | / named!(parse -> Self, do_parse!( [INFO] [stdout] 440 | | data: parens!(Punctuated::parse_terminated) >> [INFO] [stdout] 441 | | (TypeTuple { [INFO] [stdout] 442 | | paren_token: data.0, [INFO] [stdout] 443 | | elems: data.1, [INFO] [stdout] 444 | | }) [INFO] [stdout] 445 | | )); [INFO] [stdout] | |___________- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `parens` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Trailing semicolon in macro [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.7/src/parsers.rs:1341:31 [INFO] [stdout] | [INFO] [stdout] 1341 | parens!($i, call!($f)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.7/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] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking crossbeam-deque v0.5.2 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking encoding_rs_io v0.1.1 [INFO] [stderr] Checking parking_lot v0.6.3 [INFO] [stderr] Checking grep-searcher v0.0.1 (/opt/rustwide/workdir/crates/grep-searcher) [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `syn` [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> crates/grep-searcher/src/sink.rs:52:24 [INFO] [stdout] | [INFO] [stdout] 52 | impl SinkError for Box<::std::error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [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] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> crates/grep-searcher/src/sink.rs:53:58 [INFO] [stdout] | [INFO] [stdout] 53 | fn error_message(message: T) -> Box<::std::error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> crates/grep-searcher/src/sink.rs:54:15 [INFO] [stdout] | [INFO] [stdout] 54 | Box::<::std::error::Error>::from(message.to_string()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see issue #80165 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "350ef8153b8589ce187595c1f2a3824cb02f93918c443c760d75fd24d0032cd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "350ef8153b8589ce187595c1f2a3824cb02f93918c443c760d75fd24d0032cd8", kill_on_drop: false }` [INFO] [stdout] 350ef8153b8589ce187595c1f2a3824cb02f93918c443c760d75fd24d0032cd8