[INFO] crate neli 0.3.1 is already in cache [INFO] extracting crate neli 0.3.1 into work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/reg/neli/0.3.1 [INFO] extracting crate neli 0.3.1 into work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/reg/neli/0.3.1 [INFO] validating manifest of neli-0.3.1 on toolchain master#0f88167f89fffe321590c5148f21b7d51d44388d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of neli-0.3.1 on toolchain try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing neli-0.3.1 [INFO] finished frobbing neli-0.3.1 [INFO] frobbed toml for neli-0.3.1 written to work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/reg/neli/0.3.1/Cargo.toml [INFO] started frobbing neli-0.3.1 [INFO] finished frobbing neli-0.3.1 [INFO] frobbed toml for neli-0.3.1 written to work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/reg/neli/0.3.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking neli-0.3.1 against try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b for pr-58948 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58948/worker-2/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/reg/neli/0.3.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 718f3d31cfe30cce539adcded9f2bcbf9bf1d7e87628be2c251c9ddff1cb951f [INFO] running `"docker" "start" "-a" "718f3d31cfe30cce539adcded9f2bcbf9bf1d7e87628be2c251c9ddff1cb951f"` [INFO] [stderr] Checking buffering v0.1.0 [INFO] [stderr] Checking neli v0.3.1 (/opt/crater/workdir) [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/ffi.rs:72:1 [INFO] [stderr] | [INFO] [stderr] 72 | /// Values for `nl_family` in `NlSocket` [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 73 | / impl_var!(NlFamily, libc::c_int, [INFO] [stderr] 74 | | Route => libc::NETLINK_ROUTE, [INFO] [stderr] 75 | | Unused => libc::NETLINK_UNUSED, [INFO] [stderr] 76 | | Usersock => libc::NETLINK_USERSOCK, [INFO] [stderr] ... | [INFO] [stderr] 94 | | Crypto => libc::NETLINK_CRYPTO [INFO] [stderr] 95 | | ); [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/ffi.rs:97:1 [INFO] [stderr] | [INFO] [stderr] 97 | /// Values for `nl_type` in `NlHdr` [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 98 | / impl_var!(Nlmsg, u16, [INFO] [stderr] 99 | | Noop => libc::NLMSG_NOOP as u16, [INFO] [stderr] 100 | | Error => libc::NLMSG_ERROR as u16, [INFO] [stderr] 101 | | Done => libc::NLMSG_DONE as u16, [INFO] [stderr] 102 | | Overrun => libc::NLMSG_OVERRUN as u16 [INFO] [stderr] 103 | | ); [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/ffi.rs:105:1 [INFO] [stderr] | [INFO] [stderr] 105 | /// Values for `nl_flags` in `NlHdr` [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 106 | / impl_var!(NlmF, u16, [INFO] [stderr] 107 | | Request => libc::NLM_F_REQUEST as u16, [INFO] [stderr] 108 | | Multi => libc::NLM_F_MULTI as u16, [INFO] [stderr] 109 | | Ack => libc::NLM_F_ACK as u16, [INFO] [stderr] ... | [INFO] [stderr] 120 | | Append => libc::NLM_F_APPEND as u16 [INFO] [stderr] 121 | | ); [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/ffi.rs:129:1 [INFO] [stderr] | [INFO] [stderr] 129 | /// Values for `cmd` in `GenlHdr` [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 130 | / impl_var!(CtrlCmd, u8, [INFO] [stderr] 131 | | Unspec => libc::CTRL_CMD_UNSPEC as u8, [INFO] [stderr] 132 | | Newfamily => libc::CTRL_CMD_NEWFAMILY as u8, [INFO] [stderr] 133 | | Delfamily => libc::CTRL_CMD_DELFAMILY as u8, [INFO] [stderr] ... | [INFO] [stderr] 140 | | GetmcastGrp => libc::CTRL_CMD_GETMCAST_GRP as u8 [INFO] [stderr] 141 | | ); [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/ffi.rs:143:1 [INFO] [stderr] | [INFO] [stderr] 143 | /// Values for `nla_type` in `NlaAttrHdr` [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 144 | / impl_var!(CtrlAttr, u16, [INFO] [stderr] 145 | | Unspec => libc::CTRL_ATTR_UNSPEC as u16, [INFO] [stderr] 146 | | FamilyId => libc::CTRL_ATTR_FAMILY_ID as u16, [INFO] [stderr] 147 | | FamilyName => libc::CTRL_ATTR_FAMILY_NAME as u16, [INFO] [stderr] ... | [INFO] [stderr] 152 | | McastGroups => libc::CTRL_ATTR_MCAST_GROUPS as u16 [INFO] [stderr] 153 | | ); [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/ffi.rs:155:1 [INFO] [stderr] | [INFO] [stderr] 155 | /// Values for `nla_type` in `NlaAttrHdr` [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 156 | / impl_var!(CtrlAttrMcastGrp, u16, [INFO] [stderr] 157 | | Unspec => libc::CTRL_ATTR_MCAST_GRP_UNSPEC as u16, [INFO] [stderr] 158 | | Name => libc::CTRL_ATTR_MCAST_GRP_NAME as u16, [INFO] [stderr] 159 | | Id => libc::CTRL_ATTR_MCAST_GRP_ID as u16 [INFO] [stderr] 160 | | ); [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/ffi.rs:72:1 [INFO] [stderr] | [INFO] [stderr] 72 | /// Values for `nl_family` in `NlSocket` [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 73 | / impl_var!(NlFamily, libc::c_int, [INFO] [stderr] 74 | | Route => libc::NETLINK_ROUTE, [INFO] [stderr] 75 | | Unused => libc::NETLINK_UNUSED, [INFO] [stderr] 76 | | Usersock => libc::NETLINK_USERSOCK, [INFO] [stderr] ... | [INFO] [stderr] 94 | | Crypto => libc::NETLINK_CRYPTO [INFO] [stderr] 95 | | ); [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/ffi.rs:97:1 [INFO] [stderr] | [INFO] [stderr] 97 | /// Values for `nl_type` in `NlHdr` [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 98 | / impl_var!(Nlmsg, u16, [INFO] [stderr] 99 | | Noop => libc::NLMSG_NOOP as u16, [INFO] [stderr] 100 | | Error => libc::NLMSG_ERROR as u16, [INFO] [stderr] 101 | | Done => libc::NLMSG_DONE as u16, [INFO] [stderr] 102 | | Overrun => libc::NLMSG_OVERRUN as u16 [INFO] [stderr] 103 | | ); [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/ffi.rs:105:1 [INFO] [stderr] | [INFO] [stderr] 105 | /// Values for `nl_flags` in `NlHdr` [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 106 | / impl_var!(NlmF, u16, [INFO] [stderr] 107 | | Request => libc::NLM_F_REQUEST as u16, [INFO] [stderr] 108 | | Multi => libc::NLM_F_MULTI as u16, [INFO] [stderr] 109 | | Ack => libc::NLM_F_ACK as u16, [INFO] [stderr] ... | [INFO] [stderr] 120 | | Append => libc::NLM_F_APPEND as u16 [INFO] [stderr] 121 | | ); [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/ffi.rs:129:1 [INFO] [stderr] | [INFO] [stderr] 129 | /// Values for `cmd` in `GenlHdr` [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 130 | / impl_var!(CtrlCmd, u8, [INFO] [stderr] 131 | | Unspec => libc::CTRL_CMD_UNSPEC as u8, [INFO] [stderr] 132 | | Newfamily => libc::CTRL_CMD_NEWFAMILY as u8, [INFO] [stderr] 133 | | Delfamily => libc::CTRL_CMD_DELFAMILY as u8, [INFO] [stderr] ... | [INFO] [stderr] 140 | | GetmcastGrp => libc::CTRL_CMD_GETMCAST_GRP as u8 [INFO] [stderr] 141 | | ); [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/ffi.rs:143:1 [INFO] [stderr] | [INFO] [stderr] 143 | /// Values for `nla_type` in `NlaAttrHdr` [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 144 | / impl_var!(CtrlAttr, u16, [INFO] [stderr] 145 | | Unspec => libc::CTRL_ATTR_UNSPEC as u16, [INFO] [stderr] 146 | | FamilyId => libc::CTRL_ATTR_FAMILY_ID as u16, [INFO] [stderr] 147 | | FamilyName => libc::CTRL_ATTR_FAMILY_NAME as u16, [INFO] [stderr] ... | [INFO] [stderr] 152 | | McastGroups => libc::CTRL_ATTR_MCAST_GROUPS as u16 [INFO] [stderr] 153 | | ); [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/ffi.rs:155:1 [INFO] [stderr] | [INFO] [stderr] 155 | /// Values for `nla_type` in `NlaAttrHdr` [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 156 | / impl_var!(CtrlAttrMcastGrp, u16, [INFO] [stderr] 157 | | Unspec => libc::CTRL_ATTR_MCAST_GRP_UNSPEC as u16, [INFO] [stderr] 158 | | Name => libc::CTRL_ATTR_MCAST_GRP_NAME as u16, [INFO] [stderr] 159 | | Id => libc::CTRL_ATTR_MCAST_GRP_ID as u16 [INFO] [stderr] 160 | | ); [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] Finished dev [unoptimized + debuginfo] target(s) in 1.92s [INFO] running `"docker" "inspect" "718f3d31cfe30cce539adcded9f2bcbf9bf1d7e87628be2c251c9ddff1cb951f"` [INFO] running `"docker" "rm" "-f" "718f3d31cfe30cce539adcded9f2bcbf9bf1d7e87628be2c251c9ddff1cb951f"` [INFO] [stdout] 718f3d31cfe30cce539adcded9f2bcbf9bf1d7e87628be2c251c9ddff1cb951f