[INFO] fetching crate natural_sort 0.0.1...
[INFO] testing natural_sort-0.0.1 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate natural_sort 0.0.1 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate natural_sort 0.0.1 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "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-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d037a6e42d54b2e788e96552119c7b9c92f4af16250234cb04992ff1f04c562
[INFO] running `Command { std: "docker" "start" "-a" "9d037a6e42d54b2e788e96552119c7b9c92f4af16250234cb04992ff1f04c562", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d037a6e42d54b2e788e96552119c7b9c92f4af16250234cb04992ff1f04c562", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d037a6e42d54b2e788e96552119c7b9c92f4af16250234cb04992ff1f04c562", kill_on_drop: false }`
[INFO] [stdout] 9d037a6e42d54b2e788e96552119c7b9c92f4af16250234cb04992ff1f04c562
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70d036c314e03d0204f903f427783a0dfc98cbcd92209ba693394fc737678648
[INFO] running `Command { std: "docker" "start" "-a" "70d036c314e03d0204f903f427783a0dfc98cbcd92209ba693394fc737678648", kill_on_drop: false }`
[INFO] [stderr]    Compiling 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: 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 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[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]   --> src/lib.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | #![feature(phase)]
[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/1b7dd2252b99671ce5d1cb9664c5f8636329436d/library/core/src/cmp.rs:1040:1
[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
[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 19 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0412, E0425, E0463, E0554, 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 20 previous errors
[INFO] running `Command { std: "docker" "inspect" "70d036c314e03d0204f903f427783a0dfc98cbcd92209ba693394fc737678648", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70d036c314e03d0204f903f427783a0dfc98cbcd92209ba693394fc737678648", kill_on_drop: false }`
[INFO] [stdout] 70d036c314e03d0204f903f427783a0dfc98cbcd92209ba693394fc737678648
