[INFO] fetching crate ruly 2.0.0... [INFO] testing ruly-2.0.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate ruly 2.0.0 into /workspace/builds/worker-96/source [INFO] validating manifest of crates.io crate ruly 2.0.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ruly 2.0.0 [INFO] finished tweaking crates.io crate ruly 2.0.0 [INFO] tweaked toml for crates.io crate ruly 2.0.0 written to /workspace/builds/worker-96/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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 pmacro_ruly v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 963ed04e5da4e2d20c919e817036ef943ac9bf2eaf08346b73185cae1e208580 [INFO] running `Command { std: "docker" "start" "-a" "963ed04e5da4e2d20c919e817036ef943ac9bf2eaf08346b73185cae1e208580", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "963ed04e5da4e2d20c919e817036ef943ac9bf2eaf08346b73185cae1e208580", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "963ed04e5da4e2d20c919e817036ef943ac9bf2eaf08346b73185cae1e208580", kill_on_drop: false }` [INFO] [stdout] 963ed04e5da4e2d20c919e817036ef943ac9bf2eaf08346b73185cae1e208580 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 14d25fa612c84fb843a96f6f2d1f0231c50a5f4db428bf43435a7131e78764e2 [INFO] running `Command { std: "docker" "start" "-a" "14d25fa612c84fb843a96f6f2d1f0231c50a5f4db428bf43435a7131e78764e2", kill_on_drop: false }` [INFO] [stderr] Compiling pmacro_ruly v0.2.0 [INFO] [stderr] Compiling ruly v2.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `create_enum`, `create_match` [INFO] [stdout] --> src/lib.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use pmacro_ruly::{create_enum, create_match}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ReservedWords` [INFO] [stdout] --> src/lib.rs:163:9 [INFO] [stdout] | [INFO] [stdout] 163 | const ReservedWords: [&str; 0 $( + { $e ; 1 } )* ] = [ $( $e ),* ]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 266 | reserved_words!(); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `reserved_words` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ReservedWords` should have an upper case name [INFO] [stdout] --> src/lib.rs:163:15 [INFO] [stdout] | [INFO] [stdout] 163 | const ReservedWords: [&str; 0 $( + { $e ; 1 } )* ] = [ $( $e ),* ]; [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `RESERVED_WORDS` [INFO] [stdout] ... [INFO] [stdout] 266 | reserved_words!(); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] = note: this warning originates in the macro `reserved_words` (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 0.81s [INFO] running `Command { std: "docker" "inspect" "14d25fa612c84fb843a96f6f2d1f0231c50a5f4db428bf43435a7131e78764e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14d25fa612c84fb843a96f6f2d1f0231c50a5f4db428bf43435a7131e78764e2", kill_on_drop: false }` [INFO] [stdout] 14d25fa612c84fb843a96f6f2d1f0231c50a5f4db428bf43435a7131e78764e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e8f399f7ddc128242f5f94538f09c228d56ad02c355d9476688fbc465c8bd414 [INFO] running `Command { std: "docker" "start" "-a" "e8f399f7ddc128242f5f94538f09c228d56ad02c355d9476688fbc465c8bd414", kill_on_drop: false }` [INFO] [stdout] warning: unused imports: `create_enum`, `create_match` [INFO] [stdout] --> src/lib.rs:1:19 [INFO] [stdout] | [INFO] [stdout] 1 | use pmacro_ruly::{create_enum, create_match}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ReservedWords` [INFO] [stdout] --> src/lib.rs:163:9 [INFO] [stdout] | [INFO] [stdout] 163 | const ReservedWords: [&str; 0 $( + { $e ; 1 } )* ] = [ $( $e ),* ]; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 266 | reserved_words!(); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `reserved_words` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ruly v2.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: constant `ReservedWords` should have an upper case name [INFO] [stdout] --> src/lib.rs:163:15 [INFO] [stdout] | [INFO] [stdout] 163 | const ReservedWords: [&str; 0 $( + { $e ; 1 } )* ] = [ $( $e ),* ]; [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `RESERVED_WORDS` [INFO] [stdout] ... [INFO] [stdout] 266 | reserved_words!(); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] = note: this warning originates in the macro `reserved_words` (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] [stdout] warning: constant `ReservedWords` should have an upper case name [INFO] [stdout] --> src/lib.rs:163:15 [INFO] [stdout] | [INFO] [stdout] 163 | const ReservedWords: [&str; 0 $( + { $e ; 1 } )* ] = [ $( $e ),* ]; [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `RESERVED_WORDS` [INFO] [stdout] ... [INFO] [stdout] 266 | reserved_words!(); [INFO] [stdout] | ------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] = note: this warning originates in the macro `reserved_words` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:270:5 [INFO] [stdout] | [INFO] [stdout] 270 | / add_rule!( [INFO] [stdout] 271 | | Nat => Zero ({("Z")}) [INFO] [stdout] 272 | | | Succ ({("S")},{(r"\(")},Nat,{(r"\)")}) [INFO] [stdout] 273 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:270:5 [INFO] [stdout] | [INFO] [stdout] 270 | / add_rule!( [INFO] [stdout] 271 | | Nat => Zero ({("Z")}) [INFO] [stdout] 272 | | | Succ ({("S")},{(r"\(")},Nat,{(r"\)")}) [INFO] [stdout] 273 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:270:5 [INFO] [stdout] | [INFO] [stdout] 270 | / add_rule!( [INFO] [stdout] 271 | | Nat => Zero ({("Z")}) [INFO] [stdout] 272 | | | Succ ({("S")},{(r"\(")},Nat,{(r"\)")}) [INFO] [stdout] 273 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:270:5 [INFO] [stdout] | [INFO] [stdout] 270 | / add_rule!( [INFO] [stdout] 271 | | Nat => Zero ({("Z")}) [INFO] [stdout] 272 | | | Succ ({("S")},{(r"\(")},Nat,{(r"\)")}) [INFO] [stdout] 273 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:270:5 [INFO] [stdout] | [INFO] [stdout] 270 | / add_rule!( [INFO] [stdout] 271 | | Nat => Zero ({("Z")}) [INFO] [stdout] 272 | | | Succ ({("S")},{(r"\(")},Nat,{(r"\)")}) [INFO] [stdout] 273 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:270:5 [INFO] [stdout] | [INFO] [stdout] 270 | / add_rule!( [INFO] [stdout] 271 | | Nat => Zero ({("Z")}) [INFO] [stdout] 272 | | | Succ ({("S")},{(r"\(")},Nat,{(r"\)")}) [INFO] [stdout] 273 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:270:5 [INFO] [stdout] | [INFO] [stdout] 270 | / add_rule!( [INFO] [stdout] 271 | | Nat => Zero ({("Z")}) [INFO] [stdout] 272 | | | Succ ({("S")},{(r"\(")},Nat,{(r"\)")}) [INFO] [stdout] 273 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:270:5 [INFO] [stdout] | [INFO] [stdout] 270 | / add_rule!( [INFO] [stdout] 271 | | Nat => Zero ({("Z")}) [INFO] [stdout] 272 | | | Succ ({("S")},{(r"\(")},Nat,{(r"\)")}) [INFO] [stdout] 273 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:275:5 [INFO] [stdout] | [INFO] [stdout] 275 | / add_rule!( [INFO] [stdout] 276 | | Judgement => Plus (Nat, {("plus")}, Nat, {("is")}, Nat) [INFO] [stdout] 277 | | | Times (Nat, {("times")}, Nat, {("is")}, Nat) [INFO] [stdout] 278 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:275:5 [INFO] [stdout] | [INFO] [stdout] 275 | / add_rule!( [INFO] [stdout] 276 | | Judgement => Plus (Nat, {("plus")}, Nat, {("is")}, Nat) [INFO] [stdout] 277 | | | Times (Nat, {("times")}, Nat, {("is")}, Nat) [INFO] [stdout] 278 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:275:5 [INFO] [stdout] | [INFO] [stdout] 275 | / add_rule!( [INFO] [stdout] 276 | | Judgement => Plus (Nat, {("plus")}, Nat, {("is")}, Nat) [INFO] [stdout] 277 | | | Times (Nat, {("times")}, Nat, {("is")}, Nat) [INFO] [stdout] 278 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:275:5 [INFO] [stdout] | [INFO] [stdout] 275 | / add_rule!( [INFO] [stdout] 276 | | Judgement => Plus (Nat, {("plus")}, Nat, {("is")}, Nat) [INFO] [stdout] 277 | | | Times (Nat, {("times")}, Nat, {("is")}, Nat) [INFO] [stdout] 278 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:275:5 [INFO] [stdout] | [INFO] [stdout] 275 | / add_rule!( [INFO] [stdout] 276 | | Judgement => Plus (Nat, {("plus")}, Nat, {("is")}, Nat) [INFO] [stdout] 277 | | | Times (Nat, {("times")}, Nat, {("is")}, Nat) [INFO] [stdout] 278 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:275:5 [INFO] [stdout] | [INFO] [stdout] 275 | / add_rule!( [INFO] [stdout] 276 | | Judgement => Plus (Nat, {("plus")}, Nat, {("is")}, Nat) [INFO] [stdout] 277 | | | Times (Nat, {("times")}, Nat, {("is")}, Nat) [INFO] [stdout] 278 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:275:5 [INFO] [stdout] | [INFO] [stdout] 275 | / add_rule!( [INFO] [stdout] 276 | | Judgement => Plus (Nat, {("plus")}, Nat, {("is")}, Nat) [INFO] [stdout] 277 | | | Times (Nat, {("times")}, Nat, {("is")}, Nat) [INFO] [stdout] 278 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:275:5 [INFO] [stdout] | [INFO] [stdout] 275 | / add_rule!( [INFO] [stdout] 276 | | Judgement => Plus (Nat, {("plus")}, Nat, {("is")}, Nat) [INFO] [stdout] 277 | | | Times (Nat, {("times")}, Nat, {("is")}, Nat) [INFO] [stdout] 278 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:275:5 [INFO] [stdout] | [INFO] [stdout] 275 | / add_rule!( [INFO] [stdout] 276 | | Judgement => Plus (Nat, {("plus")}, Nat, {("is")}, Nat) [INFO] [stdout] 277 | | | Times (Nat, {("times")}, Nat, {("is")}, Nat) [INFO] [stdout] 278 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:275:5 [INFO] [stdout] | [INFO] [stdout] 275 | / add_rule!( [INFO] [stdout] 276 | | Judgement => Plus (Nat, {("plus")}, Nat, {("is")}, Nat) [INFO] [stdout] 277 | | | Times (Nat, {("times")}, Nat, {("is")}, Nat) [INFO] [stdout] 278 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:275:5 [INFO] [stdout] | [INFO] [stdout] 275 | / add_rule!( [INFO] [stdout] 276 | | Judgement => Plus (Nat, {("plus")}, Nat, {("is")}, Nat) [INFO] [stdout] 277 | | | Times (Nat, {("times")}, Nat, {("is")}, Nat) [INFO] [stdout] 278 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:275:5 [INFO] [stdout] | [INFO] [stdout] 275 | / add_rule!( [INFO] [stdout] 276 | | Judgement => Plus (Nat, {("plus")}, Nat, {("is")}, Nat) [INFO] [stdout] 277 | | | Times (Nat, {("times")}, Nat, {("is")}, Nat) [INFO] [stdout] 278 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:275:5 [INFO] [stdout] | [INFO] [stdout] 275 | / add_rule!( [INFO] [stdout] 276 | | Judgement => Plus (Nat, {("plus")}, Nat, {("is")}, Nat) [INFO] [stdout] 277 | | | Times (Nat, {("times")}, Nat, {("is")}, Nat) [INFO] [stdout] 278 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:275:5 [INFO] [stdout] | [INFO] [stdout] 275 | / add_rule!( [INFO] [stdout] 276 | | Judgement => Plus (Nat, {("plus")}, Nat, {("is")}, Nat) [INFO] [stdout] 277 | | | Times (Nat, {("times")}, Nat, {("is")}, Nat) [INFO] [stdout] 278 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:275:5 [INFO] [stdout] | [INFO] [stdout] 275 | / add_rule!( [INFO] [stdout] 276 | | Judgement => Plus (Nat, {("plus")}, Nat, {("is")}, Nat) [INFO] [stdout] 277 | | | Times (Nat, {("times")}, Nat, {("is")}, Nat) [INFO] [stdout] 278 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:275:5 [INFO] [stdout] | [INFO] [stdout] 275 | / add_rule!( [INFO] [stdout] 276 | | Judgement => Plus (Nat, {("plus")}, Nat, {("is")}, Nat) [INFO] [stdout] 277 | | | Times (Nat, {("times")}, Nat, {("is")}, Nat) [INFO] [stdout] 278 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:275:5 [INFO] [stdout] | [INFO] [stdout] 275 | / add_rule!( [INFO] [stdout] 276 | | Judgement => Plus (Nat, {("plus")}, Nat, {("is")}, Nat) [INFO] [stdout] 277 | | | Times (Nat, {("times")}, Nat, {("is")}, Nat) [INFO] [stdout] 278 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib.rs:275:5 [INFO] [stdout] | [INFO] [stdout] 275 | / add_rule!( [INFO] [stdout] 276 | | Judgement => Plus (Nat, {("plus")}, Nat, {("is")}, Nat) [INFO] [stdout] 277 | | | Times (Nat, {("times")}, Nat, {("is")}, Nat) [INFO] [stdout] 278 | | ); [INFO] [stdout] | |______^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 27 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.15s [INFO] running `Command { std: "docker" "inspect" "e8f399f7ddc128242f5f94538f09c228d56ad02c355d9476688fbc465c8bd414", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8f399f7ddc128242f5f94538f09c228d56ad02c355d9476688fbc465c8bd414", kill_on_drop: false }` [INFO] [stdout] e8f399f7ddc128242f5f94538f09c228d56ad02c355d9476688fbc465c8bd414 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-96/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] da519e217a982e73e77ddcd5e98daaf91d94fa9963fe553391c069dedee3bb10 [INFO] running `Command { std: "docker" "start" "-a" "da519e217a982e73e77ddcd5e98daaf91d94fa9963fe553391c069dedee3bb10", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused imports: `create_enum`, `create_match` [INFO] [stderr] --> src/lib.rs:1:19 [INFO] [stderr] | [INFO] [stderr] 1 | use pmacro_ruly::{create_enum, create_match}; [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `ReservedWords` [INFO] [stderr] --> src/lib.rs:163:9 [INFO] [stderr] | [INFO] [stderr] 163 | const ReservedWords: [&str; 0 $( + { $e ; 1 } )* ] = [ $( $e ),* ]; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 266 | reserved_words!(); [INFO] [stderr] | ------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] = note: this warning originates in the macro `reserved_words` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: constant `ReservedWords` should have an upper case name [INFO] [stderr] --> src/lib.rs:163:15 [INFO] [stderr] | [INFO] [stderr] 163 | const ReservedWords: [&str; 0 $( + { $e ; 1 } )* ] = [ $( $e ),* ]; [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to upper case: `RESERVED_WORDS` [INFO] [stderr] ... [INFO] [stderr] 266 | reserved_words!(); [INFO] [stderr] | ------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] = note: this warning originates in the macro `reserved_words` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `ruly` (lib) generated 3 warnings [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/lib.rs:270:5 [INFO] [stderr] | [INFO] [stderr] 270 | / add_rule!( [INFO] [stderr] 271 | | Nat => Zero ({("Z")}) [INFO] [stderr] 272 | | | Succ ({("S")},{(r"\(")},Nat,{(r"\)")}) [INFO] [stderr] 273 | | ); [INFO] [stderr] | |______^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/lib.rs:270:5 [INFO] [stderr] | [INFO] [stderr] 270 | / add_rule!( [INFO] [stderr] 271 | | Nat => Zero ({("Z")}) [INFO] [stderr] 272 | | | Succ ({("S")},{(r"\(")},Nat,{(r"\)")}) [INFO] [stderr] 273 | | ); [INFO] [stderr] | |______^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/lib.rs:275:5 [INFO] [stderr] | [INFO] [stderr] 275 | / add_rule!( [INFO] [stderr] 276 | | Judgement => Plus (Nat, {("plus")}, Nat, {("is")}, Nat) [INFO] [stderr] 277 | | | Times (Nat, {("times")}, Nat, {("is")}, Nat) [INFO] [stderr] 278 | | ); [INFO] [stderr] | |______^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `ruly` (lib test) generated 27 warnings (24 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ruly-69c5abdb808ba82d) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests ruly [INFO] [stdout] test test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "da519e217a982e73e77ddcd5e98daaf91d94fa9963fe553391c069dedee3bb10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da519e217a982e73e77ddcd5e98daaf91d94fa9963fe553391c069dedee3bb10", kill_on_drop: false }` [INFO] [stdout] da519e217a982e73e77ddcd5e98daaf91d94fa9963fe553391c069dedee3bb10