[INFO] fetching crate pathmatch 0.1.2...
[INFO] building pathmatch-0.1.2 against master#ff34b919075f35a1787659e9c448a34b06bab8de for issue-85264
[INFO] extracting crate pathmatch 0.1.2 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate pathmatch 0.1.2 on toolchain ff34b919075f35a1787659e9c448a34b06bab8de
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pathmatch 0.1.2
[INFO] finished tweaking crates.io crate pathmatch 0.1.2
[INFO] tweaked toml for crates.io crate pathmatch 0.1.2 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: path `/workspace/builds/worker-12/source/src/pathmatch.rs` was erroneously implicitly accepted for library `pathmatch`,
[INFO] [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
[INFO] running `Command { std: "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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 841b046bade215be764376a30d18d44c5c8b40df90d6021dd76317bb7fca7018
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "841b046bade215be764376a30d18d44c5c8b40df90d6021dd76317bb7fca7018", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "841b046bade215be764376a30d18d44c5c8b40df90d6021dd76317bb7fca7018", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "841b046bade215be764376a30d18d44c5c8b40df90d6021dd76317bb7fca7018", kill_on_drop: false }`
[INFO] [stdout] 841b046bade215be764376a30d18d44c5c8b40df90d6021dd76317bb7fca7018
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d23529df54af877fb0c86e1bf05d24a2924bb9d44000e43dabb9628fa1c10ade
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d23529df54af877fb0c86e1bf05d24a2924bb9d44000e43dabb9628fa1c10ade", kill_on_drop: false }`
[INFO] [stderr] warning: path `/opt/rustwide/workdir/src/pathmatch.rs` was erroneously implicitly accepted for library `pathmatch`,
[INFO] [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
[INFO] [stderr]    Compiling pathmatch v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: macros that expand to items must be delimited with braces or followed by a semicolon
[INFO] [stdout]   --> src/pathmatch.rs:3:28
[INFO] [stdout]    |
[INFO] [stdout] 3  |   macro_rules! return_if_some(
[INFO] [stdout]    |  ____________________________^
[INFO] [stdout] 4  | |     ($arg:expr) => (
[INFO] [stdout] 5  | |         match $arg {
[INFO] [stdout] 6  | |             Some(val) => return val,
[INFO] [stdout] ...  |
[INFO] [stdout] 9  | |     );
[INFO] [stdout] 10 | | )
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout] help: change the delimiters to curly braces
[INFO] [stdout]    |
[INFO] [stdout] 3  | macro_rules! return_if_some{
[INFO] [stdout] 4  |     ($arg:expr) => (
[INFO] [stdout] 5  |         match $arg {
[INFO] [stdout] 6  |             Some(val) => return val,
[INFO] [stdout] 7  |             None => {},
[INFO] [stdout] 8  |         }
[INFO] [stdout]  ...
[INFO] [stdout] help: add a semicolon
[INFO] [stdout]    |
[INFO] [stdout] 10 | );
[INFO] [stdout]    |  ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `deriving` in this scope
[INFO] [stdout]   --> src/pathmatch.rs:19:7
[INFO] [stdout]    |
[INFO] [stdout] 19 |     #[deriving(Clone)]
[INFO] [stdout]    |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `int` in this scope
[INFO] [stdout]   --> src/pathmatch.rs:33:42
[INFO] [stdout]    |
[INFO] [stdout] 33 |         fn clone_times_next(&'a self, n: int) -> Cursor<'a>
[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[E0425]: cannot find function `range` in this scope
[INFO] [stdout]   --> src/pathmatch.rs:36:22
[INFO] [stdout]    |
[INFO] [stdout] 36 |             for _ in range(0, n) {
[INFO] [stdout]    |                      ^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 3  | use std::slice::range;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0496]: lifetime name `'a` shadows a lifetime name that is already in scope
[INFO] [stdout]   --> src/pathmatch.rs:45:17
[INFO] [stdout]    |
[INFO] [stdout] 43 |     impl<'a> Iterator<char> for Cursor<'a>
[INFO] [stdout]    |          -- first declared here
[INFO] [stdout] 44 |     {
[INFO] [stdout] 45 |         fn next<'a>(&mut self) -> Option<char>
[INFO] [stdout]    |                 ^^ lifetime `'a` already in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: this trait takes 0 type arguments but 1 type argument was supplied
[INFO] [stdout]   --> src/pathmatch.rs:43:14
[INFO] [stdout]    |
[INFO] [stdout] 43 |     impl<'a> Iterator<char> for Cursor<'a>
[INFO] [stdout]    |              ^^^^^^^^------ help: remove these generics
[INFO] [stdout]    |              |
[INFO] [stdout]    |              expected 0 type arguments
[INFO] [stdout]    |
[INFO] [stdout] note: trait defined here, with 0 type parameters
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0046]: not all trait items implemented, missing: `Item`
[INFO] [stdout]   --> src/pathmatch.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     impl<'a> Iterator<char> for Cursor<'a>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `Item` in implementation
[INFO] [stdout]    |
[INFO] [stdout]    = help: implement the missing item: `type Item = Type;`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/pathmatch.rs:39:20
[INFO] [stdout]    |
[INFO] [stdout] 33 |         fn clone_times_next(&'a self, n: int) -> Cursor<'a>
[INFO] [stdout]    |                                                  ---------- expected `pathmatch::Cursor<'a>` because of return type
[INFO] [stdout] ...
[INFO] [stdout] 39 |             return rv
[INFO] [stdout]    |                    ^^ expected struct `pathmatch::Cursor`, found `&pathmatch::Cursor<'_>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `is_empty` exists for struct `Peekable<&mut pathmatch::Cursor<'_>>`, but its trait bounds were not satisfied
[INFO] [stdout]   --> src/pathmatch.rs:55:39
[INFO] [stdout]    |
[INFO] [stdout] 55 |               if !path_chars.peekable().is_empty() && pathmatch_try(pattern_chars.clone_times_next(3), path_chars, alt_branch_mode) {
[INFO] [stdout]    |                                         ^^^^^^^^ method cannot be called on `Peekable<&mut pathmatch::Cursor<'_>>` due to unsatisfied trait bounds
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `&mut pathmatch::Cursor<'_>: ExactSizeIterator`
[INFO] [stdout]            which is required by `Peekable<&mut pathmatch::Cursor<'_>>: ExactSizeIterator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: the method `is_empty` exists for struct `Peekable<&mut pathmatch::Cursor<'_>>`, but its trait bounds were not satisfied
[INFO] [stdout]   --> src/pathmatch.rs:60:136
[INFO] [stdout]    |
[INFO] [stdout] 60 |   ...rs.peekable().is_empty() {
[INFO] [stdout]    |                    ^^^^^^^^ method cannot be called on `Peekable<&mut pathmatch::Cursor<'_>>` due to unsatisfied trait bounds
[INFO] [stdout]    |
[INFO] [stdout]    = note: the following trait bounds were not satisfied:
[INFO] [stdout]            `&mut pathmatch::Cursor<'_>: ExactSizeIterator`
[INFO] [stdout]            which is required by `Peekable<&mut pathmatch::Cursor<'_>>: ExactSizeIterator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `clone` found for mutable reference `&mut pathmatch::Cursor<'_>` in the current scope
[INFO] [stdout]    --> src/pathmatch.rs:108:46
[INFO] [stdout]     |
[INFO] [stdout] 108 |         let mut path_chars_copy = path_chars.clone();
[INFO] [stdout]     |                                              ^^^^^ method not found in `&mut pathmatch::Cursor<'_>`
[INFO] [stdout]     |
[INFO] [stdout]     = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]     = note: the following trait defines an item `clone`, perhaps you need to implement it:
[INFO] [stdout]             candidate #1: `Clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 11 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0046, E0107, E0308, E0412, E0425, E0496, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0046`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pathmatch`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "d23529df54af877fb0c86e1bf05d24a2924bb9d44000e43dabb9628fa1c10ade", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d23529df54af877fb0c86e1bf05d24a2924bb9d44000e43dabb9628fa1c10ade", kill_on_drop: false }`
[INFO] [stdout] d23529df54af877fb0c86e1bf05d24a2924bb9d44000e43dabb9628fa1c10ade
