[INFO] fetching crate fiz-math 0.0.14... [INFO] checking fiz-math-0.0.14 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] extracting crate fiz-math 0.0.14 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate fiz-math 0.0.14 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate fiz-math 0.0.14 [INFO] finished tweaking crates.io crate fiz-math 0.0.14 [INFO] tweaked toml for crates.io crate fiz-math 0.0.14 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8221e481464903ee697f47ac596175af816254d14325ce5f0e642f132710fc1c [INFO] running `"docker" "start" "-a" "8221e481464903ee697f47ac596175af816254d14325ce5f0e642f132710fc1c"` [INFO] [stderr] Checking fiz-math v0.0.14 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/unit/mm.rs:34:1 [INFO] [stderr] | [INFO] [stderr] 34 | / /// MM represents millimeters (1/10th a centimeter). [INFO] [stderr] 35 | | /// [INFO] [stderr] 36 | | /// # Examples [INFO] [stderr] 37 | | /// [INFO] [stderr] ... | [INFO] [stderr] 42 | | /// println!("{:?}", x); [INFO] [stderr] 43 | | /// ``` [INFO] [stderr] | |_______^ [INFO] [stderr] 44 | unit!(MM); [INFO] [stderr] | ---------- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/unit/cm.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | / /// CM represents centimeters (1/100th a meter). [INFO] [stderr] 19 | | /// [INFO] [stderr] 20 | | /// # Examples [INFO] [stderr] 21 | | /// [INFO] [stderr] ... | [INFO] [stderr] 26 | | /// println!("{:?}", x); [INFO] [stderr] 27 | | /// ``` [INFO] [stderr] | |_______^ [INFO] [stderr] 28 | unit!(CM); [INFO] [stderr] | ---------- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/unit/m.rs:32:1 [INFO] [stderr] | [INFO] [stderr] 32 | / /// M represents meters (the SI base unit representing distance). [INFO] [stderr] 33 | | /// [INFO] [stderr] 34 | | /// # Examples [INFO] [stderr] 35 | | /// [INFO] [stderr] ... | [INFO] [stderr] 40 | | /// println!("{:?}", x); [INFO] [stderr] 41 | | /// ``` [INFO] [stderr] | |_______^ [INFO] [stderr] 42 | unit!(M); [INFO] [stderr] | --------- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/unit/km.rs:32:1 [INFO] [stderr] | [INFO] [stderr] 32 | / /// KM represents kilometers (1000 meters). [INFO] [stderr] 33 | | /// [INFO] [stderr] 34 | | /// # Examples [INFO] [stderr] 35 | | /// [INFO] [stderr] ... | [INFO] [stderr] 40 | | /// println!("{:?}", x); [INFO] [stderr] 41 | | /// ``` [INFO] [stderr] | |_______^ [INFO] [stderr] 42 | unit!(KM); [INFO] [stderr] | ---------- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/unit/rad.rs:31:1 [INFO] [stderr] | [INFO] [stderr] 31 | / /// Rad represents radians (the standard unit of angular measure). [INFO] [stderr] 32 | | /// [INFO] [stderr] 33 | | /// # Examples [INFO] [stderr] 34 | | /// [INFO] [stderr] ... | [INFO] [stderr] 39 | | /// println!("{:?}", x); [INFO] [stderr] 40 | | /// ``` [INFO] [stderr] | |_______^ [INFO] [stderr] 41 | unit!(Rad); [INFO] [stderr] | ----------- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/unit/deg.rs:31:1 [INFO] [stderr] | [INFO] [stderr] 31 | / /// Deg represents degrees (a measurement of plane angle, representing 1/360th a [INFO] [stderr] 32 | | // full rotation). [INFO] [stderr] 33 | | /// [INFO] [stderr] 34 | | /// # Examples [INFO] [stderr] ... | [INFO] [stderr] 40 | | /// println!("{:?}", x); [INFO] [stderr] 41 | | /// ``` [INFO] [stderr] | |_______^ [INFO] [stderr] 42 | unit!(Deg); [INFO] [stderr] | ----------- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/unit/mm.rs:34:1 [INFO] [stderr] | [INFO] [stderr] 34 | / /// MM represents millimeters (1/10th a centimeter). [INFO] [stderr] 35 | | /// [INFO] [stderr] 36 | | /// # Examples [INFO] [stderr] 37 | | /// [INFO] [stderr] ... | [INFO] [stderr] 42 | | /// println!("{:?}", x); [INFO] [stderr] 43 | | /// ``` [INFO] [stderr] | |_______^ [INFO] [stderr] 44 | unit!(MM); [INFO] [stderr] | ---------- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/unit/cm.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | / /// CM represents centimeters (1/100th a meter). [INFO] [stderr] 19 | | /// [INFO] [stderr] 20 | | /// # Examples [INFO] [stderr] 21 | | /// [INFO] [stderr] ... | [INFO] [stderr] 26 | | /// println!("{:?}", x); [INFO] [stderr] 27 | | /// ``` [INFO] [stderr] | |_______^ [INFO] [stderr] 28 | unit!(CM); [INFO] [stderr] | ---------- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/unit/m.rs:32:1 [INFO] [stderr] | [INFO] [stderr] 32 | / /// M represents meters (the SI base unit representing distance). [INFO] [stderr] 33 | | /// [INFO] [stderr] 34 | | /// # Examples [INFO] [stderr] 35 | | /// [INFO] [stderr] ... | [INFO] [stderr] 40 | | /// println!("{:?}", x); [INFO] [stderr] 41 | | /// ``` [INFO] [stderr] | |_______^ [INFO] [stderr] 42 | unit!(M); [INFO] [stderr] | --------- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/unit/km.rs:32:1 [INFO] [stderr] | [INFO] [stderr] 32 | / /// KM represents kilometers (1000 meters). [INFO] [stderr] 33 | | /// [INFO] [stderr] 34 | | /// # Examples [INFO] [stderr] 35 | | /// [INFO] [stderr] ... | [INFO] [stderr] 40 | | /// println!("{:?}", x); [INFO] [stderr] 41 | | /// ``` [INFO] [stderr] | |_______^ [INFO] [stderr] 42 | unit!(KM); [INFO] [stderr] | ---------- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/unit/rad.rs:31:1 [INFO] [stderr] | [INFO] [stderr] 31 | / /// Rad represents radians (the standard unit of angular measure). [INFO] [stderr] 32 | | /// [INFO] [stderr] 33 | | /// # Examples [INFO] [stderr] 34 | | /// [INFO] [stderr] ... | [INFO] [stderr] 39 | | /// println!("{:?}", x); [INFO] [stderr] 40 | | /// ``` [INFO] [stderr] | |_______^ [INFO] [stderr] 41 | unit!(Rad); [INFO] [stderr] | ----------- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/unit/deg.rs:31:1 [INFO] [stderr] | [INFO] [stderr] 31 | / /// Deg represents degrees (a measurement of plane angle, representing 1/360th a [INFO] [stderr] 32 | | // full rotation). [INFO] [stderr] 33 | | /// [INFO] [stderr] 34 | | /// # Examples [INFO] [stderr] ... | [INFO] [stderr] 40 | | /// println!("{:?}", x); [INFO] [stderr] 41 | | /// ``` [INFO] [stderr] | |_______^ [INFO] [stderr] 42 | unit!(Deg); [INFO] [stderr] | ----------- rustdoc does not generate documentation for macro expansions [INFO] [stderr] | [INFO] [stderr] = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion [INFO] [stderr] [INFO] [stderr] error: extern crate `num` is private, and cannot be re-exported (error E0365), consider declaring with `pub` [INFO] [stderr] --> src/lib.rs:5:9 [INFO] [stderr] | [INFO] [stderr] 5 | pub use num as num_export; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[deny(pub_use_of_private_extern_crate)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #34537 [INFO] [stderr] [INFO] [stderr] error: extern crate `num` is private, and cannot be re-exported (error E0365), consider declaring with `pub` [INFO] [stderr] --> src/lib.rs:5:9 [INFO] [stderr] | [INFO] [stderr] 5 | pub use num as num_export; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[deny(pub_use_of_private_extern_crate)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #34537 [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `unit::mm::MM: num::Saturating` is not satisfied [INFO] [stderr] --> src/unit_macro.rs:365:54 [INFO] [stderr] | [INFO] [stderr] 365 | impl $crate::num_export::traits::PrimInt for $ident { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `num::Saturating` is not implemented for `unit::mm::MM` [INFO] [stderr] | [INFO] [stderr] ::: src/unit/mm.rs:44:1 [INFO] [stderr] | [INFO] [stderr] 44 | unit!(MM); [INFO] [stderr] | ---------- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `unit::cm::CM: num::Saturating` is not satisfied [INFO] [stderr] --> src/unit_macro.rs:365:54 [INFO] [stderr] | [INFO] [stderr] 365 | impl $crate::num_export::traits::PrimInt for $ident { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `num::Saturating` is not implemented for `unit::cm::CM` [INFO] [stderr] | [INFO] [stderr] ::: src/unit/cm.rs:28:1 [INFO] [stderr] | [INFO] [stderr] 28 | unit!(CM); [INFO] [stderr] | ---------- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `unit::m::M: num::Saturating` is not satisfied [INFO] [stderr] --> src/unit_macro.rs:365:54 [INFO] [stderr] | [INFO] [stderr] 365 | impl $crate::num_export::traits::PrimInt for $ident { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `num::Saturating` is not implemented for `unit::m::M` [INFO] [stderr] | [INFO] [stderr] ::: src/unit/m.rs:42:1 [INFO] [stderr] | [INFO] [stderr] 42 | unit!(M); [INFO] [stderr] | --------- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `unit::km::KM: num::Saturating` is not satisfied [INFO] [stderr] --> src/unit_macro.rs:365:54 [INFO] [stderr] | [INFO] [stderr] 365 | impl $crate::num_export::traits::PrimInt for $ident { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `num::Saturating` is not implemented for `unit::km::KM` [INFO] [stderr] | [INFO] [stderr] ::: src/unit/km.rs:42:1 [INFO] [stderr] | [INFO] [stderr] 42 | unit!(KM); [INFO] [stderr] | ---------- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `unit::rad::Rad: num::Saturating` is not satisfied [INFO] [stderr] --> src/unit_macro.rs:365:54 [INFO] [stderr] | [INFO] [stderr] 365 | impl $crate::num_export::traits::PrimInt for $ident { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `num::Saturating` is not implemented for `unit::rad::Rad` [INFO] [stderr] | [INFO] [stderr] ::: src/unit/rad.rs:41:1 [INFO] [stderr] | [INFO] [stderr] 41 | unit!(Rad); [INFO] [stderr] | ----------- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `unit::mm::MM: num::Saturating` is not satisfied [INFO] [stderr] --> src/unit_macro.rs:365:54 [INFO] [stderr] | [INFO] [stderr] 365 | impl $crate::num_export::traits::PrimInt for $ident { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `num::Saturating` is not implemented for `unit::mm::MM` [INFO] [stderr] | [INFO] [stderr] ::: src/unit/mm.rs:44:1 [INFO] [stderr] | [INFO] [stderr] 44 | unit!(MM); [INFO] [stderr] | ---------- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `unit::deg::Deg: num::Saturating` is not satisfied [INFO] [stderr] --> src/unit_macro.rs:365:54 [INFO] [stderr] | [INFO] [stderr] 365 | impl $crate::num_export::traits::PrimInt for $ident { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `num::Saturating` is not implemented for `unit::deg::Deg` [INFO] [stderr] | [INFO] [stderr] ::: src/unit/deg.rs:42:1 [INFO] [stderr] | [INFO] [stderr] 42 | unit!(Deg); [INFO] [stderr] | ----------- in this macro invocation [INFO] [stderr] error[E0277]: the trait bound `unit::cm::CM: num::Saturating` is not satisfied [INFO] [stderr] --> src/unit_macro.rs:365:54 [INFO] [stderr] | [INFO] [stderr] 365 | impl $crate::num_export::traits::PrimInt for $ident { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `num::Saturating` is not implemented for `unit::cm::CM` [INFO] [stderr] | [INFO] [stderr] ::: src/unit/cm.rs:28:1 [INFO] [stderr] | [INFO] [stderr] 28 | unit!(CM); [INFO] [stderr] | ---------- in this macro invocation [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `unit::m::M: num::Saturating` is not satisfied [INFO] [stderr] --> src/unit_macro.rs:365:54 [INFO] [stderr] | [INFO] [stderr] 365 | impl $crate::num_export::traits::PrimInt for $ident { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `num::Saturating` is not implemented for `unit::m::M` [INFO] [stderr] | [INFO] [stderr] ::: src/unit/m.rs:42:1 [INFO] [stderr] | [INFO] [stderr] 42 | unit!(M); [INFO] [stderr] | --------- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `unit::km::KM: num::Saturating` is not satisfied [INFO] [stderr] --> src/unit_macro.rs:365:54 [INFO] [stderr] | [INFO] [stderr] 365 | impl $crate::num_export::traits::PrimInt for $ident { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `num::Saturating` is not implemented for `unit::km::KM` [INFO] [stderr] | [INFO] [stderr] ::: src/unit/km.rs:42:1 [INFO] [stderr] | [INFO] [stderr] 42 | unit!(KM); [INFO] [stderr] | ---------- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `unit::rad::Rad: num::Saturating` is not satisfied [INFO] [stderr] --> src/unit_macro.rs:365:54 [INFO] [stderr] | [INFO] [stderr] 365 | impl $crate::num_export::traits::PrimInt for $ident { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `num::Saturating` is not implemented for `unit::rad::Rad` [INFO] [stderr] | [INFO] [stderr] ::: src/unit/rad.rs:41:1 [INFO] [stderr] | [INFO] [stderr] 41 | unit!(Rad); [INFO] [stderr] | ----------- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `unit::deg::Deg: num::Saturating` is not satisfied [INFO] [stderr] --> src/unit_macro.rs:365:54 [INFO] [stderr] | [INFO] [stderr] 365 | impl $crate::num_export::traits::PrimInt for $ident { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `num::Saturating` is not implemented for `unit::deg::Deg` [INFO] [stderr] | [INFO] [stderr] ::: src/unit/deg.rs:42:1 [INFO] [stderr] | [INFO] [stderr] 42 | unit!(Deg); [INFO] [stderr] | ----------- in this macro invocation [INFO] [stderr] [INFO] [stderr] error: aborting due to 7 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error: aborting due to 7 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `fiz-math`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `fiz-math`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "8221e481464903ee697f47ac596175af816254d14325ce5f0e642f132710fc1c"` [INFO] running `"docker" "rm" "-f" "8221e481464903ee697f47ac596175af816254d14325ce5f0e642f132710fc1c"` [INFO] [stdout] 8221e481464903ee697f47ac596175af816254d14325ce5f0e642f132710fc1c