[INFO] crate zdd 0.2.0 is already in cache [INFO] checking zdd-0.2.0 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] extracting crate zdd 0.2.0 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate zdd 0.2.0 on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate zdd 0.2.0 [INFO] finished tweaking crates.io crate zdd 0.2.0 [INFO] tweaked toml for crates.io crate zdd 0.2.0 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] warning: `panic` setting is ignored for `test` profile [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+45d050cde277b22a755847338f2acc2c7b834141" "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] c36fad0717d665dce6108f90340795ff50cd4f84d47a5f3a19772f0350a1bdeb [INFO] running `"docker" "start" "-a" "c36fad0717d665dce6108f90340795ff50cd4f84d47a5f3a19772f0350a1bdeb"` [INFO] [stderr] warning: `panic` setting is ignored for `test` profile [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking hashconsing v0.10.3 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking zdd v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/print.rs:43:19 [INFO] [stderr] | [INFO] [stderr] 43 | & Zero => try!( [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/print.rs:43:19 [INFO] [stderr] | [INFO] [stderr] 43 | & Zero => try!( [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/print.rs:53:11 [INFO] [stderr] | [INFO] [stderr] 53 | try!(write!(wrt, " {} [label=\"{}\"] ; \n", name, lbl)) ; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/print.rs:53:11 [INFO] [stderr] | [INFO] [stderr] 53 | try!(write!(wrt, " {} [label=\"{}\"] ; \n", name, lbl)) ; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/print.rs:54:11 [INFO] [stderr] | [INFO] [stderr] 54 | try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/print.rs:54:11 [INFO] [stderr] | [INFO] [stderr] 54 | try!( [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/print.rs:97:5 [INFO] [stderr] | [INFO] [stderr] 97 | try!( write!(wrt, "digraph {{\n\n") ) ; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/print.rs:98:5 [INFO] [stderr] | [INFO] [stderr] 98 | try!( write!(wrt, " graph [bgcolor=black margin=0.0] ;\n") ) ; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/print.rs:99:5 [INFO] [stderr] | [INFO] [stderr] 99 | try!( write!(wrt, " node [style=invisible] ; {} ;\n\n", root) ) ; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/print.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | try!( write!(wrt, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/print.rs:108:5 [INFO] [stderr] | [INFO] [stderr] 108 | try!( write!(wrt, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/print.rs:111:5 [INFO] [stderr] | [INFO] [stderr] 111 | try!( write!(wrt, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/print.rs:114:5 [INFO] [stderr] | [INFO] [stderr] 114 | try!( write!(wrt, " node [shape=circle] ;\n") ) ; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/print.rs:115:5 [INFO] [stderr] | [INFO] [stderr] 115 | try!( graph_print(wrt, self, root, zero) ) ; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:130:5 [INFO] [stderr] | [INFO] [stderr] 130 | try!( write!(fmt, "{{ ") ) ; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:134:9 [INFO] [stderr] | [INFO] [stderr] 134 | try!( write!(fmt, "{{}}") ) ; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:136:11 [INFO] [stderr] | [INFO] [stderr] 136 | try!( write!(fmt, ", ") ) ; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:147:43 [INFO] [stderr] | [INFO] [stderr] 147 | if is_fst { is_fst = false } else { try!( write!(fmt, ", ") ) } ; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:148:7 [INFO] [stderr] | [INFO] [stderr] 148 | try!( write!(fmt, "{{") ) ; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:151:44 [INFO] [stderr] | [INFO] [stderr] 151 | if is_fst{ is_fst = false } else { try!( write!(fmt, ", ") ) } ; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:152:9 [INFO] [stderr] | [INFO] [stderr] 152 | try!( write!(fmt, "{}", e) ) ; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:154:7 [INFO] [stderr] | [INFO] [stderr] 154 | try!( write!(fmt, "}}") ) ; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/zip.rs:88:1 [INFO] [stderr] | [INFO] [stderr] 88 | /** Zipper for `count`. */ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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/zip.rs:93:1 [INFO] [stderr] | [INFO] [stderr] 93 | /** Zipper for `offset`. */ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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/zip.rs:99:1 [INFO] [stderr] | [INFO] [stderr] 99 | /** Zipper for `onset`. */ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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/zip.rs:105:1 [INFO] [stderr] | [INFO] [stderr] 105 | /** Zipper for `change`. */ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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/zip.rs:112:1 [INFO] [stderr] | [INFO] [stderr] 112 | /** Zipper for `union`. */ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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/zip.rs:118:1 [INFO] [stderr] | [INFO] [stderr] 118 | /** Zipper for `inter`. */ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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/zip.rs:124:1 [INFO] [stderr] | [INFO] [stderr] 124 | /** Zipper for `minus`. */ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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/zip.rs:131:1 [INFO] [stderr] | [INFO] [stderr] 131 | /** Zipper for `subset`. */ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/print.rs:23:32 [INFO] [stderr] | [INFO] [stderr] 23 | fn write_as_gv(& self, & mut io::Write) -> io::Result<()> ; [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/print.rs:28:14 [INFO] [stderr] | [INFO] [stderr] 28 | wrt: & mut io::Write, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/print.rs:94:37 [INFO] [stderr] | [INFO] [stderr] 94 | fn write_as_gv(& self, wrt: & mut io::Write) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/factory.rs:135:19 [INFO] [stderr] | [INFO] [stderr] 135 | consign: Mutex< HashConsign> >, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashConsign>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/wrapped.rs:294:37 [INFO] [stderr] | [INFO] [stderr] 294 | fn write_as_gv(& self, wrt: & mut io::Write) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: `#[inline]` is ignored on function prototypes [INFO] [stderr] --> src/lib.rs:171:3 [INFO] [stderr] | [INFO] [stderr] 171 | #[inline(always)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `#[inline]` is ignored on function prototypes [INFO] [stderr] --> src/lib.rs:174:3 [INFO] [stderr] | [INFO] [stderr] 174 | #[inline(always)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `#[inline]` is ignored on function prototypes [INFO] [stderr] --> src/lib.rs:177:3 [INFO] [stderr] | [INFO] [stderr] 177 | #[inline(always)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `#[inline]` is ignored on function prototypes [INFO] [stderr] --> src/lib.rs:182:3 [INFO] [stderr] | [INFO] [stderr] 182 | #[inline(always)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `#[inline]` is ignored on function prototypes [INFO] [stderr] --> src/zip.rs:50:3 [INFO] [stderr] | [INFO] [stderr] 50 | #[inline(always)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/print.rs:97:5 [INFO] [stderr] | [INFO] [stderr] 97 | try!( write!(wrt, "digraph {{\n\n") ) ; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/print.rs:98:5 [INFO] [stderr] | [INFO] [stderr] 98 | try!( write!(wrt, " graph [bgcolor=black margin=0.0] ;\n") ) ; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/print.rs:99:5 [INFO] [stderr] | [INFO] [stderr] 99 | try!( write!(wrt, " node [style=invisible] ; {} ;\n\n", root) ) ; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/print.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | try!( write!(wrt, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/print.rs:108:5 [INFO] [stderr] | [INFO] [stderr] 108 | try!( write!(wrt, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/print.rs:111:5 [INFO] [stderr] | [INFO] [stderr] 111 | try!( write!(wrt, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/print.rs:114:5 [INFO] [stderr] | [INFO] [stderr] 114 | try!( write!(wrt, " node [shape=circle] ;\n") ) ; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/print.rs:115:5 [INFO] [stderr] | [INFO] [stderr] 115 | try!( graph_print(wrt, self, root, zero) ) ; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:130:5 [INFO] [stderr] | [INFO] [stderr] 130 | try!( write!(fmt, "{{ ") ) ; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:134:9 [INFO] [stderr] | [INFO] [stderr] 134 | try!( write!(fmt, "{{}}") ) ; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:136:11 [INFO] [stderr] | [INFO] [stderr] 136 | try!( write!(fmt, ", ") ) ; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `#[inline]` is ignored on function prototypes [INFO] [stderr] --> src/zip.rs:52:3 [INFO] [stderr] | [INFO] [stderr] 52 | #[inline(always)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:147:43 [INFO] [stderr] | [INFO] [stderr] 147 | if is_fst { is_fst = false } else { try!( write!(fmt, ", ") ) } ; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:148:7 [INFO] [stderr] | [INFO] [stderr] 148 | try!( write!(fmt, "{{") ) ; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:151:44 [INFO] [stderr] | [INFO] [stderr] 151 | if is_fst{ is_fst = false } else { try!( write!(fmt, ", ") ) } ; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:152:9 [INFO] [stderr] | [INFO] [stderr] 152 | try!( write!(fmt, "{}", e) ) ; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/lib.rs:154:7 [INFO] [stderr] | [INFO] [stderr] 154 | try!( write!(fmt, "}}") ) ; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `#[inline]` is ignored on function prototypes [INFO] [stderr] --> src/zip.rs:219:5 [INFO] [stderr] | [INFO] [stderr] 219 | #[inline(always)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/zip.rs:88:1 [INFO] [stderr] | [INFO] [stderr] 88 | /** Zipper for `count`. */ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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/zip.rs:93:1 [INFO] [stderr] | [INFO] [stderr] 93 | /** Zipper for `offset`. */ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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/zip.rs:99:1 [INFO] [stderr] | [INFO] [stderr] 99 | /** Zipper for `onset`. */ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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: `#[inline]` is ignored on function prototypes [INFO] [stderr] --> src/zip.rs:223:5 [INFO] [stderr] | [INFO] [stderr] 223 | #[inline(always)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/zip.rs:105:1 [INFO] [stderr] | [INFO] [stderr] 105 | /** Zipper for `change`. */ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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/zip.rs:112:1 [INFO] [stderr] | [INFO] [stderr] 112 | /** Zipper for `union`. */ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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/zip.rs:118:1 [INFO] [stderr] | [INFO] [stderr] 118 | /** Zipper for `inter`. */ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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/zip.rs:124:1 [INFO] [stderr] | [INFO] [stderr] 124 | /** Zipper for `minus`. */ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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: `#[inline]` is ignored on function prototypes [INFO] [stderr] --> src/zip.rs:282:5 [INFO] [stderr] | [INFO] [stderr] 282 | #[inline(always)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/zip.rs:131:1 [INFO] [stderr] | [INFO] [stderr] 131 | /** Zipper for `subset`. */ [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macros [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: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/print.rs:23:32 [INFO] [stderr] | [INFO] [stderr] 23 | fn write_as_gv(& self, & mut io::Write) -> io::Result<()> ; [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/print.rs:28:14 [INFO] [stderr] | [INFO] [stderr] 28 | wrt: & mut io::Write, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: `#[inline]` is ignored on function prototypes [INFO] [stderr] --> src/zip.rs:286:5 [INFO] [stderr] | [INFO] [stderr] 286 | #[inline(always)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/print.rs:94:37 [INFO] [stderr] | [INFO] [stderr] 94 | fn write_as_gv(& self, wrt: & mut io::Write) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/factory.rs:135:19 [INFO] [stderr] | [INFO] [stderr] 135 | consign: Mutex< HashConsign> >, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn HashConsign>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/wrapped.rs:294:37 [INFO] [stderr] | [INFO] [stderr] 294 | fn write_as_gv(& self, wrt: & mut io::Write) -> io::Result<()> { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: `#[inline]` is ignored on function prototypes [INFO] [stderr] --> src/lib.rs:171:3 [INFO] [stderr] | [INFO] [stderr] 171 | #[inline(always)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `#[inline]` is ignored on function prototypes [INFO] [stderr] --> src/lib.rs:174:3 [INFO] [stderr] | [INFO] [stderr] 174 | #[inline(always)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `#[inline]` is ignored on function prototypes [INFO] [stderr] --> src/lib.rs:177:3 [INFO] [stderr] | [INFO] [stderr] 177 | #[inline(always)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `#[inline]` is ignored on function prototypes [INFO] [stderr] --> src/lib.rs:182:3 [INFO] [stderr] | [INFO] [stderr] 182 | #[inline(always)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `#[inline]` is ignored on function prototypes [INFO] [stderr] --> src/zip.rs:50:3 [INFO] [stderr] | [INFO] [stderr] 50 | #[inline(always)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `#[inline]` is ignored on function prototypes [INFO] [stderr] --> src/zip.rs:52:3 [INFO] [stderr] | [INFO] [stderr] 52 | #[inline(always)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `#[inline]` is ignored on function prototypes [INFO] [stderr] --> src/zip.rs:219:5 [INFO] [stderr] | [INFO] [stderr] 219 | #[inline(always)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `#[inline]` is ignored on function prototypes [INFO] [stderr] --> src/zip.rs:223:5 [INFO] [stderr] | [INFO] [stderr] 223 | #[inline(always)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `#[inline]` is ignored on function prototypes [INFO] [stderr] --> src/zip.rs:282:5 [INFO] [stderr] | [INFO] [stderr] 282 | #[inline(always)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `#[inline]` is ignored on function prototypes [INFO] [stderr] --> src/zip.rs:286:5 [INFO] [stderr] | [INFO] [stderr] 286 | #[inline(always)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0277]: the size for values of type `(dyn hashconsing::HashConsign> + 'static)` cannot be known at compilation time [INFO] [stderr] --> src/factory.rs:135:3 [INFO] [stderr] | [INFO] [stderr] 135 | consign: Mutex< HashConsign> >, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stderr] | [INFO] [stderr] = help: within `std::sync::Mutex<(dyn hashconsing::HashConsign> + 'static)>`, the trait `std::marker::Sized` is not implemented for `(dyn hashconsing::HashConsign> + 'static)` [INFO] [stderr] = note: to learn more, visit [INFO] [stderr] = note: required because it appears within the type `std::sync::Mutex<(dyn hashconsing::HashConsign> + 'static)>` [INFO] [stderr] = note: only the last field of a struct may have a dynamically sized type [INFO] [stderr] [INFO] [stderr] error[E0038]: the trait `hashconsing::HashConsign` cannot be made into an object [INFO] [stderr] --> src/factory.rs:135:3 [INFO] [stderr] | [INFO] [stderr] 135 | consign: Mutex< HashConsign> >, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `hashconsing::HashConsign` cannot be made into an object [INFO] [stderr] | [INFO] [stderr] = note: the trait cannot be made into an object because it requires `Self: Sized` [INFO] [stderr] [INFO] [stderr] error[E0277]: the size for values of type `(dyn hashconsing::HashConsign> + 'static)` cannot be known at compilation time [INFO] [stderr] --> src/factory.rs:135:3 [INFO] [stderr] | [INFO] [stderr] 135 | consign: Mutex< HashConsign> >, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ doesn't have a size known at compile-time [INFO] [stderr] | [INFO] [stderr] = help: within `std::sync::Mutex<(dyn hashconsing::HashConsign> + 'static)>`, the trait `std::marker::Sized` is not implemented for `(dyn hashconsing::HashConsign> + 'static)` [INFO] [stderr] = note: to learn more, visit [INFO] [stderr] = note: required because it appears within the type `std::sync::Mutex<(dyn hashconsing::HashConsign> + 'static)>` [INFO] [stderr] = note: only the last field of a struct may have a dynamically sized type [INFO] [stderr] [INFO] [stderr] error[E0038]: the trait `hashconsing::HashConsign` cannot be made into an object [INFO] [stderr] --> src/factory.rs:135:3 [INFO] [stderr] | [INFO] [stderr] 135 | consign: Mutex< HashConsign> >, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `hashconsing::HashConsign` cannot be made into an object [INFO] [stderr] | [INFO] [stderr] = note: the trait cannot be made into an object because it requires `Self: Sized` [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors; 42 warnings emitted [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0038, E0277. [INFO] [stderr] For more information about an error, try `rustc --explain E0038`. [INFO] [stderr] error: could not compile `zdd`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 2 previous errors; 42 warnings emitted [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0038, E0277. [INFO] [stderr] For more information about an error, try `rustc --explain E0038`. [INFO] [stderr] error: could not compile `zdd`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "c36fad0717d665dce6108f90340795ff50cd4f84d47a5f3a19772f0350a1bdeb"` [INFO] running `"docker" "rm" "-f" "c36fad0717d665dce6108f90340795ff50cd4f84d47a5f3a19772f0350a1bdeb"` [INFO] [stdout] c36fad0717d665dce6108f90340795ff50cd4f84d47a5f3a19772f0350a1bdeb