[INFO] fetching crate unseemly 0.0.0... [INFO] checking unseemly-0.0.0 against master#8007b506ac5da629f223b755f5a5391edd5f6d01 for pr-88041 [INFO] extracting crate unseemly 0.0.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate unseemly 0.0.0 on toolchain 8007b506ac5da629f223b755f5a5391edd5f6d01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate unseemly 0.0.0 [INFO] finished tweaking crates.io crate unseemly 0.0.0 [INFO] tweaked toml for crates.io crate unseemly 0.0.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate unseemly 0.0.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c1e0e178fa4c42ded8dcb00be60ff29cced1dd5ef1164daa43a37177bc7ece12 [INFO] running `Command { std: "docker" "start" "-a" "c1e0e178fa4c42ded8dcb00be60ff29cced1dd5ef1164daa43a37177bc7ece12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c1e0e178fa4c42ded8dcb00be60ff29cced1dd5ef1164daa43a37177bc7ece12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1e0e178fa4c42ded8dcb00be60ff29cced1dd5ef1164daa43a37177bc7ece12", kill_on_drop: false }` [INFO] [stdout] c1e0e178fa4c42ded8dcb00be60ff29cced1dd5ef1164daa43a37177bc7ece12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f48cfd1426b39c08dd94d765bc842b17eb8ed26f5508aad386580ac41e1ffbea [INFO] running `Command { std: "docker" "start" "-a" "f48cfd1426b39c08dd94d765bc842b17eb8ed26f5508aad386580ac41e1ffbea", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Compiling nix v0.13.1 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking utf8parse v0.1.1 [INFO] [stderr] Checking termcolor v1.0.5 [INFO] [stderr] Checking unicode-segmentation v1.6.0 [INFO] [stderr] Checking regex-syntax v0.6.13 [INFO] [stderr] Checking tap v0.4.0 [INFO] [stderr] Checking quote v0.3.15 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Checking thread_local v1.0.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-bigint v0.2.5 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.3 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Compiling scroll v0.9.2 [INFO] [stderr] Compiling im-rc v13.0.0 [INFO] [stderr] Checking intervaltree v0.2.4 [INFO] [stderr] Checking aho-corasick v0.7.6 [INFO] [stderr] Checking gimli v0.19.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking findshlibs v0.5.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking sized-chunks v0.3.1 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking regex v1.3.3 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking addr2line v0.10.0 [INFO] [stderr] Compiling scroll_derive v0.9.5 [INFO] [stderr] Checking rustyline v4.1.0 [INFO] [stderr] Checking goblin v0.0.24 [INFO] [stderr] Checking backtrace v0.3.40 [INFO] [stderr] Checking color-backtrace v0.3.0 [INFO] [stderr] Checking unseemly v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/ast.rs:54:81 [INFO] [stdout] | [INFO] [stdout] 54 | extract!((v) crate::runtime::eval::Value::AbstractSyntax = (ref ast) => (ast.clone())) [INFO] [stdout] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/runtime/core_values.rs:65:37 [INFO] [stdout] | [INFO] [stdout] 65 | ( Int(a), Int(b) ) => { val!(b a == b)} ), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/runtime/core_values.rs:61:29 [INFO] [stdout] | [INFO] [stdout] 61 | ( Int(a) ) => { val!(b a == BigInt::from(0))}), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/runtime/core_values.rs:58:36 [INFO] [stdout] | [INFO] [stdout] 58 | ( Int(a), Int(b) ) => { Int( a * b ) }), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/runtime/core_values.rs:55:36 [INFO] [stdout] | [INFO] [stdout] 55 | ( Int(a), Int(b) ) => { Int( a - b ) }), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/runtime/core_values.rs:52:36 [INFO] [stdout] | [INFO] [stdout] 52 | ( Int(a), Int(b) ) => { Int( a + b ) }), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macros/macros.rs:225:62 [INFO] [stdout] | [INFO] [stdout] 225 | return Err(ty_err_val!( $name ( $($arg),* ) at $loc)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/core_forms.rs:166:29 [INFO] [stdout] | [INFO] [stdout] 166 | ... ty_exp!(old_res, &arm_res, arm_part_types.get_term(n("arm"))); [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: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `ty_err` [INFO] [stdout] = note: this warning originates in the macro `ty_err` (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/macros/macros.rs:225:62 [INFO] [stdout] | [INFO] [stdout] 225 | return Err(ty_err_val!( $name ( $($arg),* ) at $loc)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/core_forms.rs:172:25 [INFO] [stdout] | [INFO] [stdout] 172 | / ty_err!(NonExhaustiveMatch(part_types.get_res(n("scrutinee")).unwrap()) [INFO] [stdout] 173 | | at Trivial /* TODO */) [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: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `ty_err` [INFO] [stdout] = note: this warning originates in the macro `ty_err` (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/macros/macros.rs:225:62 [INFO] [stdout] | [INFO] [stdout] 225 | return Err(ty_err_val!( $name ( $($arg),* ) at $loc)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/core_forms.rs:217:29 [INFO] [stdout] | [INFO] [stdout] 217 | ... ty_exp!(t, &expected_t, part_types.this_ast); [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: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `ty_err` [INFO] [stdout] = note: this warning originates in the macro `ty_err` (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/macros/macros.rs:225:62 [INFO] [stdout] | [INFO] [stdout] 225 | return Err(ty_err_val!( $name ( $($arg),* ) at $loc)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/core_forms.rs:330:17 [INFO] [stdout] | [INFO] [stdout] 330 | / ty_exp!(&fold_parts.get_res(n("body"))?, &folded_goal, [INFO] [stdout] 331 | | fold_parts.this_ast); [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: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `ty_err` [INFO] [stdout] = note: this warning originates in the macro `ty_err` (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/macros/macros.rs:225:62 [INFO] [stdout] | [INFO] [stdout] 225 | return Err(ty_err_val!( $name ( $($arg),* ) at $loc)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/core_forms.rs:380:25 [INFO] [stdout] | [INFO] [stdout] 380 | / ty_err!(NonexistentEnumArm(ast_to_name(arm_name), [INFO] [stdout] 381 | | Ty::new(Trivial)) /* TODO `LazyWalkReses` needs more information */ [INFO] [stdout] 382 | | at arm_name.clone()) [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: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `ty_err` [INFO] [stdout] = note: this warning originates in the macro `ty_err` (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/macros/macros.rs:225:62 [INFO] [stdout] | [INFO] [stdout] 225 | return Err(ty_err_val!( $name ( $($arg),* ) at $loc)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/core_qq_forms.rs:290:29 [INFO] [stdout] | [INFO] [stdout] 290 | ... ty_exp!(&ctxt_elt, &res, ast_for_errors); [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: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `ty_err` [INFO] [stdout] = note: this warning originates in the macro `ty_err` (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/macros/macros.rs:225:62 [INFO] [stdout] | [INFO] [stdout] 225 | return Err(ty_err_val!( $name ( $($arg),* ) at $loc)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/core_qq_forms.rs:420:40 [INFO] [stdout] | [INFO] [stdout] 420 | cust_rc_box!(|ddd_parts| { ddd_type__body!(ddd_parts) }), [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 `ty_err` (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/macros/macros.rs:225:62 [INFO] [stdout] | [INFO] [stdout] 225 | return Err(ty_err_val!( $name ( $($arg),* ) at $loc)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/core_qq_forms.rs:420:40 [INFO] [stdout] | [INFO] [stdout] 420 | cust_rc_box!(|ddd_parts| { ddd_type__body!(ddd_parts) }), [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 `ty_err` (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/macros/macros.rs:225:62 [INFO] [stdout] | [INFO] [stdout] 225 | return Err(ty_err_val!( $name ( $($arg),* ) at $loc)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/core_qq_forms.rs:421:40 [INFO] [stdout] | [INFO] [stdout] 421 | cust_rc_box!(|ddd_parts| { ddd_type__body!(ddd_parts) }), [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 `ty_err` (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/macros/macros.rs:225:62 [INFO] [stdout] | [INFO] [stdout] 225 | return Err(ty_err_val!( $name ( $($arg),* ) at $loc)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/core_qq_forms.rs:421:40 [INFO] [stdout] | [INFO] [stdout] 421 | cust_rc_box!(|ddd_parts| { ddd_type__body!(ddd_parts) }), [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 `ty_err` (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/macros/macros.rs:225:62 [INFO] [stdout] | [INFO] [stdout] 225 | return Err(ty_err_val!( $name ( $($arg),* ) at $loc)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/core_type_forms.rs:471:17 [INFO] [stdout] | [INFO] [stdout] 471 | / ty_exp!( [INFO] [stdout] 472 | | &Ty::new(tapp_parts.get_leaf_or_panic(&n("type_rator")).clone()), [INFO] [stdout] 473 | | &get__primitive_type(nt), [INFO] [stdout] 474 | | loc [INFO] [stdout] 475 | | ); [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: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `ty_err` [INFO] [stdout] = note: this warning originates in the macro `ty_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/ast.rs:54:81 [INFO] [stdout] | [INFO] [stdout] 54 | extract!((v) crate::runtime::eval::Value::AbstractSyntax = (ref ast) => (ast.clone())) [INFO] [stdout] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/runtime/core_values.rs:65:37 [INFO] [stdout] | [INFO] [stdout] 65 | ( Int(a), Int(b) ) => { val!(b a == b)} ), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/runtime/core_values.rs:61:29 [INFO] [stdout] | [INFO] [stdout] 61 | ( Int(a) ) => { val!(b a == BigInt::from(0))}), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/runtime/core_values.rs:58:36 [INFO] [stdout] | [INFO] [stdout] 58 | ( Int(a), Int(b) ) => { Int( a * b ) }), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/runtime/core_values.rs:55:36 [INFO] [stdout] | [INFO] [stdout] 55 | ( Int(a), Int(b) ) => { Int( a - b ) }), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/runtime/core_values.rs:52:36 [INFO] [stdout] | [INFO] [stdout] 52 | ( Int(a), Int(b) ) => { Int( a + b ) }), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/macros/macros.rs:225:62 [INFO] [stdout] | [INFO] [stdout] 225 | return Err(ty_err_val!( $name ( $($arg),* ) at $loc)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/core_forms.rs:166:29 [INFO] [stdout] | [INFO] [stdout] 166 | ... ty_exp!(old_res, &arm_res, arm_part_types.get_term(n("arm"))); [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: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `ty_err` [INFO] [stdout] = note: this warning originates in the macro `ty_err` (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/macros/macros.rs:225:62 [INFO] [stdout] | [INFO] [stdout] 225 | return Err(ty_err_val!( $name ( $($arg),* ) at $loc)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/core_forms.rs:172:25 [INFO] [stdout] | [INFO] [stdout] 172 | / ty_err!(NonExhaustiveMatch(part_types.get_res(n("scrutinee")).unwrap()) [INFO] [stdout] 173 | | at Trivial /* TODO */) [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: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `ty_err` [INFO] [stdout] = note: this warning originates in the macro `ty_err` (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/macros/macros.rs:225:62 [INFO] [stdout] | [INFO] [stdout] 225 | return Err(ty_err_val!( $name ( $($arg),* ) at $loc)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/core_forms.rs:217:29 [INFO] [stdout] | [INFO] [stdout] 217 | ... ty_exp!(t, &expected_t, part_types.this_ast); [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: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `ty_err` [INFO] [stdout] = note: this warning originates in the macro `ty_err` (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/macros/macros.rs:225:62 [INFO] [stdout] | [INFO] [stdout] 225 | return Err(ty_err_val!( $name ( $($arg),* ) at $loc)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/core_forms.rs:330:17 [INFO] [stdout] | [INFO] [stdout] 330 | / ty_exp!(&fold_parts.get_res(n("body"))?, &folded_goal, [INFO] [stdout] 331 | | fold_parts.this_ast); [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: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `ty_err` [INFO] [stdout] = note: this warning originates in the macro `ty_err` (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/macros/macros.rs:225:62 [INFO] [stdout] | [INFO] [stdout] 225 | return Err(ty_err_val!( $name ( $($arg),* ) at $loc)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/core_forms.rs:380:25 [INFO] [stdout] | [INFO] [stdout] 380 | / ty_err!(NonexistentEnumArm(ast_to_name(arm_name), [INFO] [stdout] 381 | | Ty::new(Trivial)) /* TODO `LazyWalkReses` needs more information */ [INFO] [stdout] 382 | | at arm_name.clone()) [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: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `ty_err` [INFO] [stdout] = note: this warning originates in the macro `ty_err` (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/macros/macros.rs:225:62 [INFO] [stdout] | [INFO] [stdout] 225 | return Err(ty_err_val!( $name ( $($arg),* ) at $loc)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/core_qq_forms.rs:290:29 [INFO] [stdout] | [INFO] [stdout] 290 | ... ty_exp!(&ctxt_elt, &res, ast_for_errors); [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: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `ty_err` [INFO] [stdout] = note: this warning originates in the macro `ty_err` (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/macros/macros.rs:225:62 [INFO] [stdout] | [INFO] [stdout] 225 | return Err(ty_err_val!( $name ( $($arg),* ) at $loc)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/core_qq_forms.rs:420:40 [INFO] [stdout] | [INFO] [stdout] 420 | cust_rc_box!(|ddd_parts| { ddd_type__body!(ddd_parts) }), [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 `ty_err` (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/macros/macros.rs:225:62 [INFO] [stdout] | [INFO] [stdout] 225 | return Err(ty_err_val!( $name ( $($arg),* ) at $loc)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/core_qq_forms.rs:420:40 [INFO] [stdout] | [INFO] [stdout] 420 | cust_rc_box!(|ddd_parts| { ddd_type__body!(ddd_parts) }), [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 `ty_err` (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/macros/macros.rs:225:62 [INFO] [stdout] | [INFO] [stdout] 225 | return Err(ty_err_val!( $name ( $($arg),* ) at $loc)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/core_qq_forms.rs:421:40 [INFO] [stdout] | [INFO] [stdout] 421 | cust_rc_box!(|ddd_parts| { ddd_type__body!(ddd_parts) }), [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 `ty_err` (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/macros/macros.rs:225:62 [INFO] [stdout] | [INFO] [stdout] 225 | return Err(ty_err_val!( $name ( $($arg),* ) at $loc)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/core_qq_forms.rs:421:40 [INFO] [stdout] | [INFO] [stdout] 421 | cust_rc_box!(|ddd_parts| { ddd_type__body!(ddd_parts) }), [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 `ty_err` (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/macros/macros.rs:225:62 [INFO] [stdout] | [INFO] [stdout] 225 | return Err(ty_err_val!( $name ( $($arg),* ) at $loc)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/core_type_forms.rs:471:17 [INFO] [stdout] | [INFO] [stdout] 471 | / ty_exp!( [INFO] [stdout] 472 | | &Ty::new(tapp_parts.get_leaf_or_panic(&n("type_rator")).clone()), [INFO] [stdout] 473 | | &get__primitive_type(nt), [INFO] [stdout] 474 | | loc [INFO] [stdout] 475 | | ); [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: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `ty_err` [INFO] [stdout] = note: this warning originates in the macro `ty_err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/walk_mode.rs:434:48 [INFO] [stdout] | [INFO] [stdout] 434 | Ok((*env.find(&n).unwrap_or_else(|| panic!(format!("Name {:#?} unbound in {:#?}", n, env)))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 434 - Ok((*env.find(&n).unwrap_or_else(|| panic!(format!("Name {:#?} unbound in {:#?}", n, env)))) [INFO] [stdout] 434 + Ok((*env.find(&n).unwrap_or_else(|| panic!("Name {:#?} unbound in {:#?}", n, env))) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/walk_mode.rs:434:48 [INFO] [stdout] | [INFO] [stdout] 434 | Ok((*env.find(&n).unwrap_or_else(|| panic!(format!("Name {:#?} unbound in {:#?}", n, env)))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 434 - Ok((*env.find(&n).unwrap_or_else(|| panic!(format!("Name {:#?} unbound in {:#?}", n, env)))) [INFO] [stdout] 434 + Ok((*env.find(&n).unwrap_or_else(|| panic!("Name {:#?} unbound in {:#?}", n, env))) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.68s [INFO] running `Command { std: "docker" "inspect" "f48cfd1426b39c08dd94d765bc842b17eb8ed26f5508aad386580ac41e1ffbea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f48cfd1426b39c08dd94d765bc842b17eb8ed26f5508aad386580ac41e1ffbea", kill_on_drop: false }` [INFO] [stdout] f48cfd1426b39c08dd94d765bc842b17eb8ed26f5508aad386580ac41e1ffbea