[INFO] fetching crate grcov 0.8.2... [INFO] building grcov-0.8.2 against master#d5c88c22807925c189328ef9d923c5d2b11a95b8 for pr-87066-3 [INFO] extracting crate grcov 0.8.2 into /workspace/builds/worker-61/source [INFO] validating manifest of crates.io crate grcov 0.8.2 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-61/source/.cargo/config [INFO] started tweaking crates.io crate grcov 0.8.2 [INFO] finished tweaking crates.io crate grcov 0.8.2 [INFO] tweaked toml for crates.io crate grcov 0.8.2 written to /workspace/builds/worker-61/source/Cargo.toml [INFO] crate crates.io crate grcov 0.8.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 668c7dfef2705807d5bd867b5f59d15d535f0470848092dc21fad7ec53cc0ef0 [INFO] running `Command { std: "docker" "start" "-a" "668c7dfef2705807d5bd867b5f59d15d535f0470848092dc21fad7ec53cc0ef0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "668c7dfef2705807d5bd867b5f59d15d535f0470848092dc21fad7ec53cc0ef0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "668c7dfef2705807d5bd867b5f59d15d535f0470848092dc21fad7ec53cc0ef0", kill_on_drop: false }` [INFO] [stdout] 668c7dfef2705807d5bd867b5f59d15d535f0470848092dc21fad7ec53cc0ef0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c1934b689672a8437fa7c7e33ff9a86cde856f8882ef888a59771a7b165255d3 [INFO] running `Command { std: "docker" "start" "-a" "c1934b689672a8437fa7c7e33ff9a86cde856f8882ef888a59771a7b165255d3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling cc v1.0.68 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling rustc-demangle v0.1.20 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling gimli v0.24.0 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling unic-char-range v0.9.0 [INFO] [stderr] Compiling unic-common v0.9.0 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling anyhow v1.0.41 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling crossbeam-queue v0.3.2 [INFO] [stderr] Compiling deunicode v0.4.3 [INFO] [stderr] Compiling symbolic-demangle v8.3.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling semver v1.0.3 [INFO] [stderr] Compiling humansize v1.1.1 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling fomat-macros v0.3.1 [INFO] [stderr] Compiling is_executable v1.0.1 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling msvc-demangler v0.9.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling unic-ucd-version v0.9.0 [INFO] [stderr] Compiling unic-char-property v0.9.0 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling unic-ucd-segment v0.9.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling cpp_demangle v0.3.2 [INFO] [stderr] Compiling slug v0.1.4 [INFO] [stderr] Compiling crossbeam v0.8.1 [INFO] [stderr] Compiling unic-segment v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling backtrace v0.3.60 [INFO] [stderr] Compiling libz-sys v1.1.3 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling object v0.25.3 [INFO] [stderr] Compiling quick-xml v0.22.0 [INFO] [stderr] Compiling md-5 v0.9.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling debugid v0.7.2 [INFO] [stderr] Compiling flate2 v1.0.20 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling symbolic-common v8.3.0 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling addr2line v0.15.2 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling parse-zoneinfo v0.3.0 [INFO] [stderr] Compiling globset v0.4.8 [INFO] [stderr] Compiling ignore v0.4.18 [INFO] [stderr] Compiling globwalk v0.8.1 [INFO] [stderr] Compiling chrono-tz v0.5.3 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling thiserror-impl v1.0.25 [INFO] [stderr] Compiling structopt-derive v0.4.15 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling rustc-cfg v0.4.0 [INFO] [stderr] Compiling thiserror v1.0.25 [INFO] [stderr] Compiling zip v0.5.13 [INFO] [stderr] Compiling structopt v0.3.22 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling semver v0.10.0 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling simplelog v0.10.0 [INFO] [stderr] Compiling cargo_metadata v0.11.4 [INFO] [stderr] Compiling cargo-binutils v0.3.3 [INFO] [stderr] Compiling tera v1.12.1 [INFO] [stderr] Compiling grcov v0.8.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/parser.rs:82:42 [INFO] [stdout] | [INFO] [stdout] 82 | try_parse!(try_next!($v, $l), $l); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 470 | let start = try_parse_next!(f_splits, l); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `try_parse_next` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/parser.rs:82:42 [INFO] [stdout] | [INFO] [stdout] 82 | try_parse!(try_next!($v, $l), $l); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 477 | let line_no = try_parse_next!(values, l); [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `try_parse_next` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/parser.rs:82:42 [INFO] [stdout] | [INFO] [stdout] 82 | try_parse!(try_next!($v, $l), $l); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 487 | let line_no = try_parse_next!(values, l); [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `try_parse_next` (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] Finished dev [unoptimized + debuginfo] target(s) in 50.04s [INFO] running `Command { std: "docker" "inspect" "c1934b689672a8437fa7c7e33ff9a86cde856f8882ef888a59771a7b165255d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1934b689672a8437fa7c7e33ff9a86cde856f8882ef888a59771a7b165255d3", kill_on_drop: false }` [INFO] [stdout] c1934b689672a8437fa7c7e33ff9a86cde856f8882ef888a59771a7b165255d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-61/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" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eada1737efcbb27c758393744bb23feee0c0e83efd24564088dea45cb938af5c [INFO] running `Command { std: "docker" "start" "-a" "eada1737efcbb27c758393744bb23feee0c0e83efd24564088dea45cb938af5c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/parser.rs:82:42 [INFO] [stdout] | [INFO] [stdout] 82 | try_parse!(try_next!($v, $l), $l); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 470 | let start = try_parse_next!(f_splits, l); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `try_parse_next` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/parser.rs:82:42 [INFO] [stdout] | [INFO] [stdout] 82 | try_parse!(try_next!($v, $l), $l); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 477 | let line_no = try_parse_next!(values, l); [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `try_parse_next` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/parser.rs:82:42 [INFO] [stdout] | [INFO] [stdout] 82 | try_parse!(try_next!($v, $l), $l); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 487 | let line_no = try_parse_next!(values, l); [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `try_parse_next` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling pretty_assertions v0.7.2 [INFO] [stderr] Compiling grcov v0.8.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/parser.rs:82:42 [INFO] [stdout] | [INFO] [stdout] 82 | try_parse!(try_next!($v, $l), $l); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 470 | let start = try_parse_next!(f_splits, l); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `try_parse_next` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/parser.rs:82:42 [INFO] [stdout] | [INFO] [stdout] 82 | try_parse!(try_next!($v, $l), $l); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 477 | let line_no = try_parse_next!(values, l); [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `try_parse_next` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/parser.rs:82:42 [INFO] [stdout] | [INFO] [stdout] 82 | try_parse!(try_next!($v, $l), $l); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 487 | let line_no = try_parse_next!(values, l); [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `try_parse_next` (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] Finished test [unoptimized + debuginfo] target(s) in 10.50s [INFO] running `Command { std: "docker" "inspect" "eada1737efcbb27c758393744bb23feee0c0e83efd24564088dea45cb938af5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eada1737efcbb27c758393744bb23feee0c0e83efd24564088dea45cb938af5c", kill_on_drop: false }` [INFO] [stdout] eada1737efcbb27c758393744bb23feee0c0e83efd24564088dea45cb938af5c