[INFO] fetching crate natural_sort 0.0.1...
[INFO] checking natural_sort-0.0.1 against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393
[INFO] extracting crate natural_sort 0.0.1 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate natural_sort 0.0.1 on toolchain 5518eaa946291f00471af8b254b2a1715f234882
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate natural_sort 0.0.1
[INFO] finished tweaking crates.io crate natural_sort 0.0.1
[INFO] tweaked toml for crates.io crate natural_sort 0.0.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3a46de9d7854794a7eba596941fd869df4b77b44eaebe2bc9f04473ee936f87a
[INFO] running `Command { std: "docker" "start" "-a" "3a46de9d7854794a7eba596941fd869df4b77b44eaebe2bc9f04473ee936f87a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3a46de9d7854794a7eba596941fd869df4b77b44eaebe2bc9f04473ee936f87a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a46de9d7854794a7eba596941fd869df4b77b44eaebe2bc9f04473ee936f87a", kill_on_drop: false }`
[INFO] [stdout] 3a46de9d7854794a7eba596941fd869df4b77b44eaebe2bc9f04473ee936f87a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 539b46200a802f3b3b043205a94721a7159036a031483ab703f31e1edaa972cf
[INFO] running `Command { std: "docker" "start" "-a" "539b46200a802f3b3b043205a94721a7159036a031483ab703f31e1edaa972cf", kill_on_drop: false }`
[INFO] [stderr]     Checking natural_sort v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `regex`
[INFO] [stdout]   --> src/lib.rs:38:1
[INFO] [stdout]    |
[INFO] [stdout] 38 | extern crate regex;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `regex_macros`
[INFO] [stdout]   --> src/lib.rs:37:1
[INFO] [stdout]    |
[INFO] [stdout] 37 | extern crate regex_macros;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `regex`
[INFO] [stdout]   --> src/lib.rs:38:1
[INFO] [stdout]    |
[INFO] [stdout] 38 | extern crate regex;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `regex_macros`
[INFO] [stdout]   --> src/lib.rs:37:1
[INFO] [stdout]    |
[INFO] [stdout] 37 | extern crate regex_macros;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `phase` in this scope
[INFO] [stdout]   --> src/lib.rs:36:3
[INFO] [stdout]    |
[INFO] [stdout] 36 | #[phase(plugin)]
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]  --> src/natural_sort.rs:1:3
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[deriving(Show, PartialEq, Eq)]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]  --> src/natural_sort.rs:9:3
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[deriving(Show, PartialEq, Eq)]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `regex` in this scope
[INFO] [stdout]   --> src/natural_sort.rs:70:26
[INFO] [stdout]    |
[INFO] [stdout] 70 |         let numbers_re = regex!(r"^\p{N}+");
[INFO] [stdout]    |                          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `regex` is imported here, but it is an unresolved item, not a macro
[INFO] [stdout]   --> src/lib.rs:38:1
[INFO] [stdout]    |
[INFO] [stdout] 38 | extern crate regex;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `phase` in this scope
[INFO] [stdout]   --> src/lib.rs:36:3
[INFO] [stdout]    |
[INFO] [stdout] 36 | #[phase(plugin)]
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `regex` in this scope
[INFO] [stdout]   --> src/natural_sort.rs:71:26
[INFO] [stdout]    |
[INFO] [stdout] 71 |         let letters_re = regex!(r"^\P{N}+");
[INFO] [stdout]    |                          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `regex` is imported here, but it is an unresolved item, not a macro
[INFO] [stdout]   --> src/lib.rs:38:1
[INFO] [stdout]    |
[INFO] [stdout] 38 | extern crate regex;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]  --> src/natural_sort.rs:1:3
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[deriving(Show, PartialEq, Eq)]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]  --> src/natural_sort.rs:9:3
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[deriving(Show, PartialEq, Eq)]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `regex` in this scope
[INFO] [stdout]   --> src/natural_sort.rs:70:26
[INFO] [stdout]    |
[INFO] [stdout] 70 |         let numbers_re = regex!(r"^\p{N}+");
[INFO] [stdout]    |                          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `regex` is imported here, but it is an unresolved item, not a macro
[INFO] [stdout]   --> src/lib.rs:38:1
[INFO] [stdout]    |
[INFO] [stdout] 38 | extern crate regex;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `regex` in this scope
[INFO] [stdout]   --> src/natural_sort.rs:71:26
[INFO] [stdout]    |
[INFO] [stdout] 71 |         let letters_re = regex!(r"^\P{N}+");
[INFO] [stdout]    |                          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `regex` is imported here, but it is an unresolved item, not a macro
[INFO] [stdout]   --> src/lib.rs:38:1
[INFO] [stdout]    |
[INFO] [stdout] 38 | extern crate regex;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]  --> src/natural_sort.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Number(int)
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            not found in this scope
[INFO] [stdout]   |            help: perhaps you intended to use this type: `i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Ordering` in this scope
[INFO] [stdout]   --> src/natural_sort.rs:38:58
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn partial_cmp(&self, other: &HumanString) -> Option<Ordering> {
[INFO] [stdout]    |                                                          ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::cmp::Ordering;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::sync::atomic::Ordering;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/natural_sort.rs:95:37
[INFO] [stdout]    |
[INFO] [stdout] 95 |     fn process_number(regex_match: (uint, uint),
[INFO] [stdout]    |                                     ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/natural_sort.rs:95:43
[INFO] [stdout]    |
[INFO] [stdout] 95 |     fn process_number(regex_match: (uint, uint),
[INFO] [stdout]    |                                           ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]   --> src/natural_sort.rs:98:28
[INFO] [stdout]    |
[INFO] [stdout] 98 |         let prefix_to_num: int = from_str(to_parse.slice_to(end_index))
[INFO] [stdout]    |                            ^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            not found in this scope
[INFO] [stdout]    |                            help: perhaps you intended to use this type: `i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]    --> src/natural_sort.rs:107:38
[INFO] [stdout]     |
[INFO] [stdout] 107 |     fn process_letters(regex_match: (uint, uint),
[INFO] [stdout]     |                                      ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]    --> src/natural_sort.rs:107:44
[INFO] [stdout]     |
[INFO] [stdout] 107 |     fn process_letters(regex_match: (uint, uint),
[INFO] [stdout]     |                                            ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Ordering` in this scope
[INFO] [stdout]    --> src/natural_sort.rs:130:39
[INFO] [stdout]     |
[INFO] [stdout] 130 |     fn sort_fn(a: &&str, b: &&str) -> Ordering {
[INFO] [stdout]     |                                       ^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::cmp::Ordering;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::sync::atomic::Ordering;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `phase`
[INFO] [stdout]   --> src/lib.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | #![feature(phase)]
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]  --> src/natural_sort.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Number(int)
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            not found in this scope
[INFO] [stdout]   |            help: perhaps you intended to use this type: `i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Ordering` in this scope
[INFO] [stdout]   --> src/natural_sort.rs:38:58
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn partial_cmp(&self, other: &HumanString) -> Option<Ordering> {
[INFO] [stdout]    |                                                          ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::cmp::Ordering;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::sync::atomic::Ordering;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/natural_sort.rs:95:37
[INFO] [stdout]    |
[INFO] [stdout] 95 |     fn process_number(regex_match: (uint, uint),
[INFO] [stdout]    |                                     ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/natural_sort.rs:95:43
[INFO] [stdout]    |
[INFO] [stdout] 95 |     fn process_number(regex_match: (uint, uint),
[INFO] [stdout]    |                                           ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]   --> src/natural_sort.rs:98:28
[INFO] [stdout]    |
[INFO] [stdout] 98 |         let prefix_to_num: int = from_str(to_parse.slice_to(end_index))
[INFO] [stdout]    |                            ^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            not found in this scope
[INFO] [stdout]    |                            help: perhaps you intended to use this type: `i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]    --> src/natural_sort.rs:107:38
[INFO] [stdout]     |
[INFO] [stdout] 107 |     fn process_letters(regex_match: (uint, uint),
[INFO] [stdout]     |                                      ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]    --> src/natural_sort.rs:107:44
[INFO] [stdout]     |
[INFO] [stdout] 107 |     fn process_letters(regex_match: (uint, uint),
[INFO] [stdout]     |                                            ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Ordering` in this scope
[INFO] [stdout]    --> src/natural_sort.rs:130:39
[INFO] [stdout]     |
[INFO] [stdout] 130 |     fn sort_fn(a: &&str, b: &&str) -> Ordering {
[INFO] [stdout]     |                                       ^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::cmp::Ordering;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::sync::atomic::Ordering;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Ordering` in this scope
[INFO] [stdout]    --> src/natural_sort.rs:164:57
[INFO] [stdout]     |
[INFO] [stdout] 164 |     fn compare_numseq(str1: &str, str2: &str) -> Option<Ordering> {
[INFO] [stdout]     |                                                         ^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::cmp::Ordering;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::sync::atomic::Ordering;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `Equal` in this scope
[INFO] [stdout]    --> src/natural_sort.rs:169:51
[INFO] [stdout]     |
[INFO] [stdout] 169 |     assert_eq!(compare_numseq("aaa", "aaa"), Some(Equal));
[INFO] [stdout]     |                                                   ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this unit variant
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::cmp::Ordering::Equal;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `Less` in this scope
[INFO] [stdout]    --> src/natural_sort.rs:170:51
[INFO] [stdout]     |
[INFO] [stdout] 170 |     assert_eq!(compare_numseq("aaa", "aab"), Some(Less));
[INFO] [stdout]     |                                                   ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this unit variant
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::cmp::Ordering::Less;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `Greater` in this scope
[INFO] [stdout]    --> src/natural_sort.rs:171:51
[INFO] [stdout]     |
[INFO] [stdout] 171 |     assert_eq!(compare_numseq("aab", "aaa"), Some(Greater));
[INFO] [stdout]     |                                                   ^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this unit variant
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::cmp::Ordering::Greater;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `Greater` in this scope
[INFO] [stdout]    --> src/natural_sort.rs:172:50
[INFO] [stdout]     |
[INFO] [stdout] 172 |     assert_eq!(compare_numseq("aaa", "aa"), Some(Greater));
[INFO] [stdout]     |                                                  ^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this unit variant
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::cmp::Ordering::Greater;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `Equal` in this scope
[INFO] [stdout]    --> src/natural_sort.rs:174:51
[INFO] [stdout]     |
[INFO] [stdout] 174 |     assert_eq!(compare_numseq("111", "111"), Some(Equal));
[INFO] [stdout]     |                                                   ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this unit variant
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::cmp::Ordering::Equal;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `Less` in this scope
[INFO] [stdout]    --> src/natural_sort.rs:175:51
[INFO] [stdout]     |
[INFO] [stdout] 175 |     assert_eq!(compare_numseq("111", "112"), Some(Less));
[INFO] [stdout]     |                                                   ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this unit variant
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::cmp::Ordering::Less;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `Greater` in this scope
[INFO] [stdout]    --> src/natural_sort.rs:176:51
[INFO] [stdout]     |
[INFO] [stdout] 176 |     assert_eq!(compare_numseq("112", "111"), Some(Greater));
[INFO] [stdout]     |                                                   ^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this unit variant
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::cmp::Ordering::Greater;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `Equal` in this scope
[INFO] [stdout]    --> src/natural_sort.rs:178:49
[INFO] [stdout]     |
[INFO] [stdout] 178 |     assert_eq!(compare_numseq("a1", "a1"), Some(Equal));
[INFO] [stdout]     |                                                 ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this unit variant
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::cmp::Ordering::Equal;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `Less` in this scope
[INFO] [stdout]    --> src/natural_sort.rs:179:49
[INFO] [stdout]     |
[INFO] [stdout] 179 |     assert_eq!(compare_numseq("a1", "a2"), Some(Less));
[INFO] [stdout]     |                                                 ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this unit variant
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::cmp::Ordering::Less;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `Greater` in this scope
[INFO] [stdout]    --> src/natural_sort.rs:180:49
[INFO] [stdout]     |
[INFO] [stdout] 180 |     assert_eq!(compare_numseq("a2", "a1"), Some(Greater));
[INFO] [stdout]     |                                                 ^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this unit variant
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::cmp::Ordering::Greater;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `Less` in this scope
[INFO] [stdout]    --> src/natural_sort.rs:182:51
[INFO] [stdout]     |
[INFO] [stdout] 182 |     assert_eq!(compare_numseq("1a2", "1b1"), Some(Less));
[INFO] [stdout]     |                                                   ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this unit variant
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::cmp::Ordering::Less;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `phase`
[INFO] [stdout]   --> src/lib.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | #![feature(phase)]
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: can't compare `HumanString` with `HumanString`
[INFO] [stdout]   --> src/natural_sort.rs:14:21
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl PartialOrd for HumanString {
[INFO] [stdout]    |                     ^^^^^^^^^^^ no implementation for `HumanString == HumanString`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `PartialEq` is not implemented for `HumanString`
[INFO] [stdout] note: required by a bound in `PartialOrd`
[INFO] [stdout]   --> /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/core/src/cmp.rs:1087:1
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: can't compare `HumanString` with `HumanString`
[INFO] [stdout]   --> src/natural_sort.rs:14:21
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl PartialOrd for HumanString {
[INFO] [stdout]    |                     ^^^^^^^^^^^ no implementation for `HumanString == HumanString`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `PartialEq` is not implemented for `HumanString`
[INFO] [stdout] note: required by a bound in `PartialOrd`
[INFO] [stdout]   --> /rustc/5518eaa946291f00471af8b254b2a1715f234882/library/core/src/cmp.rs:1087:1
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `from_str` in this scope
[INFO] [stdout]   --> src/natural_sort.rs:98:34
[INFO] [stdout]    |
[INFO] [stdout] 98 |         let prefix_to_num: int = from_str(to_parse.slice_to(end_index))
[INFO] [stdout]    |                                  ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider using the associated function on `Self`
[INFO] [stdout]    |
[INFO] [stdout] 98 |         let prefix_to_num: int = Self::from_str(to_parse.slice_to(end_index))
[INFO] [stdout]    |                                  ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 18 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0412, E0425, E0463, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `from_str` in this scope
[INFO] [stdout]   --> src/natural_sort.rs:98:34
[INFO] [stdout]    |
[INFO] [stdout] 98 |         let prefix_to_num: int = from_str(to_parse.slice_to(end_index))
[INFO] [stdout]    |                                  ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider using the associated function on `Self`
[INFO] [stdout]    |
[INFO] [stdout] 98 |         let prefix_to_num: int = Self::from_str(to_parse.slice_to(end_index))
[INFO] [stdout]    |                                  ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 30 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0412, E0425, E0463, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `natural_sort` (lib) due to 19 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `natural_sort` (lib test) due to 31 previous errors
[INFO] running `Command { std: "docker" "inspect" "539b46200a802f3b3b043205a94721a7159036a031483ab703f31e1edaa972cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "539b46200a802f3b3b043205a94721a7159036a031483ab703f31e1edaa972cf", kill_on_drop: false }`
[INFO] [stdout] 539b46200a802f3b3b043205a94721a7159036a031483ab703f31e1edaa972cf
[INFO] checking natural_sort-0.0.1 against try#7622c0f807a4e13c4db886a1681bf343795692df+rustflags=-Dnon_local_definitions for pr-120393
[INFO] extracting crate natural_sort 0.0.1 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate natural_sort 0.0.1 on toolchain 7622c0f807a4e13c4db886a1681bf343795692df
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate natural_sort 0.0.1
[INFO] finished tweaking crates.io crate natural_sort 0.0.1
[INFO] tweaked toml for crates.io crate natural_sort 0.0.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0c6d45450339a1eb278802486815b928d34c9108a3e0e323ec0a1d7cdfdddf13
[INFO] running `Command { std: "docker" "start" "-a" "0c6d45450339a1eb278802486815b928d34c9108a3e0e323ec0a1d7cdfdddf13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c6d45450339a1eb278802486815b928d34c9108a3e0e323ec0a1d7cdfdddf13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c6d45450339a1eb278802486815b928d34c9108a3e0e323ec0a1d7cdfdddf13", kill_on_drop: false }`
[INFO] [stdout] 0c6d45450339a1eb278802486815b928d34c9108a3e0e323ec0a1d7cdfdddf13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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 -Dnon_local_definitions" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+7622c0f807a4e13c4db886a1681bf343795692df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a7f4500af17950260324d5205c869b639b8dd9f1b6fab491b09098bad4688918
[INFO] running `Command { std: "docker" "start" "-a" "a7f4500af17950260324d5205c869b639b8dd9f1b6fab491b09098bad4688918", kill_on_drop: false }`
[INFO] [stderr]     Checking natural_sort v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `regex`
[INFO] [stdout]   --> src/lib.rs:38:1
[INFO] [stdout]    |
[INFO] [stdout] 38 | extern crate regex;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `regex`
[INFO] [stdout]   --> src/lib.rs:38:1
[INFO] [stdout]    |
[INFO] [stdout] 38 | extern crate regex;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `regex_macros`
[INFO] [stdout]   --> src/lib.rs:37:1
[INFO] [stdout]    |
[INFO] [stdout] 37 | extern crate regex_macros;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `regex_macros`
[INFO] [stdout]   --> src/lib.rs:37:1
[INFO] [stdout]    |
[INFO] [stdout] 37 | extern crate regex_macros;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `phase` in this scope
[INFO] [stdout]   --> src/lib.rs:36:3
[INFO] [stdout]    |
[INFO] [stdout] 36 | #[phase(plugin)]
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `phase` in this scope
[INFO] [stdout]   --> src/lib.rs:36:3
[INFO] [stdout]    |
[INFO] [stdout] 36 | #[phase(plugin)]
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]  --> src/natural_sort.rs:1:3
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[deriving(Show, PartialEq, Eq)]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]  --> src/natural_sort.rs:1:3
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[deriving(Show, PartialEq, Eq)]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]  --> src/natural_sort.rs:9:3
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[deriving(Show, PartialEq, Eq)]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]  --> src/natural_sort.rs:9:3
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[deriving(Show, PartialEq, Eq)]
[INFO] [stdout]   |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `regex` in this scope
[INFO] [stdout]   --> src/natural_sort.rs:70:26
[INFO] [stdout]    |
[INFO] [stdout] 70 |         let numbers_re = regex!(r"^\p{N}+");
[INFO] [stdout]    |                          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `regex` is imported here, but it is an unresolved item, not a macro
[INFO] [stdout]   --> src/lib.rs:38:1
[INFO] [stdout]    |
[INFO] [stdout] 38 | extern crate regex;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `regex` in this scope
[INFO] [stdout]   --> src/natural_sort.rs:70:26
[INFO] [stdout]    |
[INFO] [stdout] 70 |         let numbers_re = regex!(r"^\p{N}+");
[INFO] [stdout]    |                          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `regex` is imported here, but it is an unresolved item, not a macro
[INFO] [stdout]   --> src/lib.rs:38:1
[INFO] [stdout]    |
[INFO] [stdout] 38 | extern crate regex;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `regex` in this scope
[INFO] [stdout]   --> src/natural_sort.rs:71:26
[INFO] [stdout]    |
[INFO] [stdout] 71 |         let letters_re = regex!(r"^\P{N}+");
[INFO] [stdout]    |                          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `regex` is imported here, but it is an unresolved item, not a macro
[INFO] [stdout]   --> src/lib.rs:38:1
[INFO] [stdout]    |
[INFO] [stdout] 38 | extern crate regex;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `regex` in this scope
[INFO] [stdout]   --> src/natural_sort.rs:71:26
[INFO] [stdout]    |
[INFO] [stdout] 71 |         let letters_re = regex!(r"^\P{N}+");
[INFO] [stdout]    |                          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `regex` is imported here, but it is an unresolved item, not a macro
[INFO] [stdout]   --> src/lib.rs:38:1
[INFO] [stdout]    |
[INFO] [stdout] 38 | extern crate regex;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]  --> src/natural_sort.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Number(int)
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            not found in this scope
[INFO] [stdout]   |            help: perhaps you intended to use this type: `i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Ordering` in this scope
[INFO] [stdout]   --> src/natural_sort.rs:38:58
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn partial_cmp(&self, other: &HumanString) -> Option<Ordering> {
[INFO] [stdout]    |                                                          ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::cmp::Ordering;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::sync::atomic::Ordering;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/natural_sort.rs:95:37
[INFO] [stdout]    |
[INFO] [stdout] 95 |     fn process_number(regex_match: (uint, uint),
[INFO] [stdout]    |                                     ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/natural_sort.rs:95:43
[INFO] [stdout]    |
[INFO] [stdout] 95 |     fn process_number(regex_match: (uint, uint),
[INFO] [stdout]    |                                           ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]   --> src/natural_sort.rs:98:28
[INFO] [stdout]    |
[INFO] [stdout] 98 |         let prefix_to_num: int = from_str(to_parse.slice_to(end_index))
[INFO] [stdout]    |                            ^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            not found in this scope
[INFO] [stdout]    |                            help: perhaps you intended to use this type: `i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]    --> src/natural_sort.rs:107:38
[INFO] [stdout]     |
[INFO] [stdout] 107 |     fn process_letters(regex_match: (uint, uint),
[INFO] [stdout]     |                                      ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]    --> src/natural_sort.rs:107:44
[INFO] [stdout]     |
[INFO] [stdout] 107 |     fn process_letters(regex_match: (uint, uint),
[INFO] [stdout]     |                                            ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Ordering` in this scope
[INFO] [stdout]    --> src/natural_sort.rs:130:39
[INFO] [stdout]     |
[INFO] [stdout] 130 |     fn sort_fn(a: &&str, b: &&str) -> Ordering {
[INFO] [stdout]     |                                       ^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::cmp::Ordering;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::sync::atomic::Ordering;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `phase`
[INFO] [stdout]   --> src/lib.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | #![feature(phase)]
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]  --> src/natural_sort.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 |     Number(int)
[INFO] [stdout]   |            ^^^
[INFO] [stdout]   |            |
[INFO] [stdout]   |            not found in this scope
[INFO] [stdout]   |            help: perhaps you intended to use this type: `i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Ordering` in this scope
[INFO] [stdout]   --> src/natural_sort.rs:38:58
[INFO] [stdout]    |
[INFO] [stdout] 38 |     fn partial_cmp(&self, other: &HumanString) -> Option<Ordering> {
[INFO] [stdout]    |                                                          ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::cmp::Ordering;
[INFO] [stdout]    |
[INFO] [stdout] 1  + use std::sync::atomic::Ordering;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/natural_sort.rs:95:37
[INFO] [stdout]    |
[INFO] [stdout] 95 |     fn process_number(regex_match: (uint, uint),
[INFO] [stdout]    |                                     ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/natural_sort.rs:95:43
[INFO] [stdout]    |
[INFO] [stdout] 95 |     fn process_number(regex_match: (uint, uint),
[INFO] [stdout]    |                                           ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]   --> src/natural_sort.rs:98:28
[INFO] [stdout]    |
[INFO] [stdout] 98 |         let prefix_to_num: int = from_str(to_parse.slice_to(end_index))
[INFO] [stdout]    |                            ^^^
[INFO] [stdout]    |                            |
[INFO] [stdout]    |                            not found in this scope
[INFO] [stdout]    |                            help: perhaps you intended to use this type: `i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]    --> src/natural_sort.rs:107:38
[INFO] [stdout]     |
[INFO] [stdout] 107 |     fn process_letters(regex_match: (uint, uint),
[INFO] [stdout]     |                                      ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]    --> src/natural_sort.rs:107:44
[INFO] [stdout]     |
[INFO] [stdout] 107 |     fn process_letters(regex_match: (uint, uint),
[INFO] [stdout]     |                                            ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Ordering` in this scope
[INFO] [stdout]    --> src/natural_sort.rs:130:39
[INFO] [stdout]     |
[INFO] [stdout] 130 |     fn sort_fn(a: &&str, b: &&str) -> Ordering {
[INFO] [stdout]     |                                       ^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::cmp::Ordering;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::sync::atomic::Ordering;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Ordering` in this scope
[INFO] [stdout]    --> src/natural_sort.rs:164:57
[INFO] [stdout]     |
[INFO] [stdout] 164 |     fn compare_numseq(str1: &str, str2: &str) -> Option<Ordering> {
[INFO] [stdout]     |                                                         ^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::cmp::Ordering;
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::sync::atomic::Ordering;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `Equal` in this scope
[INFO] [stdout]    --> src/natural_sort.rs:169:51
[INFO] [stdout]     |
[INFO] [stdout] 169 |     assert_eq!(compare_numseq("aaa", "aaa"), Some(Equal));
[INFO] [stdout]     |                                                   ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this unit variant
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::cmp::Ordering::Equal;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `Less` in this scope
[INFO] [stdout]    --> src/natural_sort.rs:170:51
[INFO] [stdout]     |
[INFO] [stdout] 170 |     assert_eq!(compare_numseq("aaa", "aab"), Some(Less));
[INFO] [stdout]     |                                                   ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this unit variant
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::cmp::Ordering::Less;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `Greater` in this scope
[INFO] [stdout]    --> src/natural_sort.rs:171:51
[INFO] [stdout]     |
[INFO] [stdout] 171 |     assert_eq!(compare_numseq("aab", "aaa"), Some(Greater));
[INFO] [stdout]     |                                                   ^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this unit variant
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::cmp::Ordering::Greater;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `Greater` in this scope
[INFO] [stdout]    --> src/natural_sort.rs:172:50
[INFO] [stdout]     |
[INFO] [stdout] 172 |     assert_eq!(compare_numseq("aaa", "aa"), Some(Greater));
[INFO] [stdout]     |                                                  ^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this unit variant
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::cmp::Ordering::Greater;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `Equal` in this scope
[INFO] [stdout]    --> src/natural_sort.rs:174:51
[INFO] [stdout]     |
[INFO] [stdout] 174 |     assert_eq!(compare_numseq("111", "111"), Some(Equal));
[INFO] [stdout]     |                                                   ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this unit variant
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::cmp::Ordering::Equal;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `Less` in this scope
[INFO] [stdout]    --> src/natural_sort.rs:175:51
[INFO] [stdout]     |
[INFO] [stdout] 175 |     assert_eq!(compare_numseq("111", "112"), Some(Less));
[INFO] [stdout]     |                                                   ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this unit variant
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::cmp::Ordering::Less;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `Greater` in this scope
[INFO] [stdout]    --> src/natural_sort.rs:176:51
[INFO] [stdout]     |
[INFO] [stdout] 176 |     assert_eq!(compare_numseq("112", "111"), Some(Greater));
[INFO] [stdout]     |                                                   ^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this unit variant
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::cmp::Ordering::Greater;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `Equal` in this scope
[INFO] [stdout]    --> src/natural_sort.rs:178:49
[INFO] [stdout]     |
[INFO] [stdout] 178 |     assert_eq!(compare_numseq("a1", "a1"), Some(Equal));
[INFO] [stdout]     |                                                 ^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this unit variant
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::cmp::Ordering::Equal;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `Less` in this scope
[INFO] [stdout]    --> src/natural_sort.rs:179:49
[INFO] [stdout]     |
[INFO] [stdout] 179 |     assert_eq!(compare_numseq("a1", "a2"), Some(Less));
[INFO] [stdout]     |                                                 ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this unit variant
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::cmp::Ordering::Less;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `Greater` in this scope
[INFO] [stdout]    --> src/natural_sort.rs:180:49
[INFO] [stdout]     |
[INFO] [stdout] 180 |     assert_eq!(compare_numseq("a2", "a1"), Some(Greater));
[INFO] [stdout]     |                                                 ^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this unit variant
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::cmp::Ordering::Greater;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `Less` in this scope
[INFO] [stdout]    --> src/natural_sort.rs:182:51
[INFO] [stdout]     |
[INFO] [stdout] 182 |     assert_eq!(compare_numseq("1a2", "1b1"), Some(Less));
[INFO] [stdout]     |                                                   ^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this unit variant
[INFO] [stdout]     |
[INFO] [stdout] 1   + use std::cmp::Ordering::Less;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `phase`
[INFO] [stdout]   --> src/lib.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | #![feature(phase)]
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: can't compare `HumanString` with `HumanString`
[INFO] [stdout]   --> src/natural_sort.rs:14:21
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl PartialOrd for HumanString {
[INFO] [stdout]    |                     ^^^^^^^^^^^ no implementation for `HumanString == HumanString`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `PartialEq` is not implemented for `HumanString`
[INFO] [stdout] note: required by a bound in `PartialOrd`
[INFO] [stdout]   --> /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/core/src/cmp.rs:1087:1
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: can't compare `HumanString` with `HumanString`
[INFO] [stdout]   --> src/natural_sort.rs:14:21
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl PartialOrd for HumanString {
[INFO] [stdout]    |                     ^^^^^^^^^^^ no implementation for `HumanString == HumanString`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the trait `PartialEq` is not implemented for `HumanString`
[INFO] [stdout] note: required by a bound in `PartialOrd`
[INFO] [stdout]   --> /rustc/7622c0f807a4e13c4db886a1681bf343795692df/library/core/src/cmp.rs:1087:1
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `from_str` in this scope
[INFO] [stdout]   --> src/natural_sort.rs:98:34
[INFO] [stdout]    |
[INFO] [stdout] 98 |         let prefix_to_num: int = from_str(to_parse.slice_to(end_index))
[INFO] [stdout]    |                                  ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider using the associated function on `Self`
[INFO] [stdout]    |
[INFO] [stdout] 98 |         let prefix_to_num: int = Self::from_str(to_parse.slice_to(end_index))
[INFO] [stdout]    |                                  ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 18 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0412, E0425, E0463, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `from_str` in this scope
[INFO] [stdout]   --> src/natural_sort.rs:98:34
[INFO] [stdout]    |
[INFO] [stdout] 98 |         let prefix_to_num: int = from_str(to_parse.slice_to(end_index))
[INFO] [stdout]    |                                  ^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider using the associated function on `Self`
[INFO] [stdout]    |
[INFO] [stdout] 98 |         let prefix_to_num: int = Self::from_str(to_parse.slice_to(end_index))
[INFO] [stdout]    |                                  ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 30 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0412, E0425, E0463, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `natural_sort` (lib) due to 19 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `natural_sort` (lib test) due to 31 previous errors
[INFO] running `Command { std: "docker" "inspect" "a7f4500af17950260324d5205c869b639b8dd9f1b6fab491b09098bad4688918", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7f4500af17950260324d5205c869b639b8dd9f1b6fab491b09098bad4688918", kill_on_drop: false }`
[INFO] [stdout] a7f4500af17950260324d5205c869b639b8dd9f1b6fab491b09098bad4688918
