[INFO] fetching crate yarte_lexer 0.0.1...
[INFO] testing yarte_lexer-0.0.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate yarte_lexer 0.0.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate yarte_lexer 0.0.1
[INFO] finished tweaking crates.io crate yarte_lexer 0.0.1
[INFO] tweaked toml for crates.io crate yarte_lexer 0.0.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate yarte_lexer 0.0.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 24 packages to latest compatible versions
[INFO] [stderr]       Adding annotate-snippets v0.9.2 (available: v0.12.8)
[INFO] [stderr]       Adding derive_more v0.99.20 (available: v2.0.1)
[INFO] [stderr]       Adding ron v0.6.6 (available: v0.12.0)
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.110)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded yarte_lexer_gencode v0.0.1
[INFO] [stderr]   Downloaded ron v0.6.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a158700f96fb87e7981c01ef067b38b5d0ece5d78d83f1a1d45edf12219a4ca
[INFO] running `Command { std: "docker" "start" "-a" "4a158700f96fb87e7981c01ef067b38b5d0ece5d78d83f1a1d45edf12219a4ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a158700f96fb87e7981c01ef067b38b5d0ece5d78d83f1a1d45edf12219a4ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a158700f96fb87e7981c01ef067b38b5d0ece5d78d83f1a1d45edf12219a4ca", kill_on_drop: false }`
[INFO] [stdout] 4a158700f96fb87e7981c01ef067b38b5d0ece5d78d83f1a1d45edf12219a4ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81c71673e8b89f704c1ca77dd8205febbfdb395214154c866d5aa4c425793b72
[INFO] running `Command { std: "docker" "start" "-a" "81c71673e8b89f704c1ca77dd8205febbfdb395214154c866d5aa4c425793b72", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling yansi-term v0.1.2
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling annotate-snippets v0.9.2
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling yarte_lexer_gencode v0.0.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling yarte_lexer v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/strnom.rs:21:29
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub unsafe fn new(rest: &str, off: u32) -> Cursor {
[INFO] [stdout]    |                             ^^^^               ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub unsafe fn new(rest: &str, off: u32) -> Cursor<'_> {
[INFO] [stdout]    |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/strnom.rs:26:30
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub(crate) fn _new(rest: &str, off: u32) -> Cursor {
[INFO] [stdout]    |                              ^^^^               ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                              |
[INFO] [stdout]    |                              the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub(crate) fn _new(rest: &str, off: u32) -> Cursor<'_> {
[INFO] [stdout]    |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell`
[INFO] [stdout]    --> src/strnom.rs:197:14
[INFO] [stdout]     |
[INFO] [stdout] 197 |     unsafe { &mut *(s as *const [Ascii] as *mut [u8] as *mut str) }
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html>
[INFO] [stdout]     = note: `#[deny(invalid_reference_casting)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/strnom.rs:538:25
[INFO] [stdout]     |
[INFO] [stdout] 538 | pub fn take_while<E>(i: Cursor, f: fn(u8) -> bool) -> Result<&str, E> {
[INFO] [stdout]     |                         ^^^^^^                        ^^^^^^^^^^^^^^^
[INFO] [stdout]     |                         |                             |      |
[INFO] [stdout]     |                         |                             |      the same lifetime is elided here
[INFO] [stdout]     |                         |                             the same lifetime is hidden here
[INFO] [stdout]     |                         the lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 538 | pub fn take_while<E>(i: Cursor<'_>, f: fn(u8) -> bool) -> Result<'_, &str, E> {
[INFO] [stdout]     |                               ++++                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/strnom.rs:591:26
[INFO] [stdout]     |
[INFO] [stdout] 591 | pub fn ws<E: KiError>(i: Cursor) -> Result<&str, E> {
[INFO] [stdout]     |                          ^^^^^^     ^^^^^^^^^^^^^^^
[INFO] [stdout]     |                          |          |      |
[INFO] [stdout]     |                          |          |      the same lifetime is elided here
[INFO] [stdout]     |                          |          the same lifetime is hidden here
[INFO] [stdout]     |                          the lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 591 | pub fn ws<E: KiError>(i: Cursor<'_>) -> Result<'_, &str, E> {
[INFO] [stdout]     |                                ++++            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/error.rs:148:15
[INFO] [stdout]     |
[INFO] [stdout] 148 |     fn config(&self) -> &Config;
[INFO] [stdout]     |               ^^^^^     ^^^^^^^
[INFO] [stdout]     |               |         ||
[INFO] [stdout]     |               |         |the same lifetime is hidden here
[INFO] [stdout]     |               |         the same lifetime is elided here
[INFO] [stdout]     |               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 148 |     fn config(&self) -> &Config<'_>;
[INFO] [stdout]     |                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/error.rs:161:15
[INFO] [stdout]     |
[INFO] [stdout] 161 |     fn config(&self) -> &Config {
[INFO] [stdout]     |               ^^^^^     ^^^^^^^
[INFO] [stdout]     |               |         ||
[INFO] [stdout]     |               |         |the same lifetime is hidden here
[INFO] [stdout]     |               |         the same lifetime is elided here
[INFO] [stdout]     |               the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 161 |     fn config(&self) -> &Config<'_> {
[INFO] [stdout]     |                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/parse.rs:62:45
[INFO] [stdout]    |
[INFO] [stdout] 62 | fn eat<'a, K: Ki<'a>>(mut i: Cursor<'a>) -> PResult<Vec<SToken<'a, K>>, K::Error> {
[INFO] [stdout]    |                                     --      ^^^^^^^^^^^^^^^^^^^--^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                                     |       |                  |
[INFO] [stdout]    |                                     |       |                  the same lifetime is named here
[INFO] [stdout]    |                                     |       the same lifetime is hidden here
[INFO] [stdout]    |                                     the lifetime is named here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 62 | fn eat<'a, K: Ki<'a>>(mut i: Cursor<'a>) -> PResult<'a, Vec<SToken<'a, K>>, K::Error> {
[INFO] [stdout]    |                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/parse.rs:225:52
[INFO] [stdout]     |
[INFO] [stdout] 225 | fn end_safe_after<'a, K: Ki<'a>>(i: Cursor<'a>) -> PResult<(Cursor, bool), K::Error> {
[INFO] [stdout]     |                                            --      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                            |       |        |
[INFO] [stdout]     |                                            |       |        the same lifetime is hidden here
[INFO] [stdout]     |                                            |       the same lifetime is hidden here
[INFO] [stdout]     |                                            the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 225 | fn end_safe_after<'a, K: Ki<'a>>(i: Cursor<'a>) -> PResult<'a, (Cursor<'a>, bool), K::Error> {
[INFO] [stdout]     |                                                            +++        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/parse.rs:254:46
[INFO] [stdout]     |
[INFO] [stdout] 254 | fn end_safe<'a, K: Ki<'a>>(i: Cursor<'a>) -> PResult<(Cursor, bool), K::Error> {
[INFO] [stdout]     |                                      --      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                      |       |        |
[INFO] [stdout]     |                                      |       |        the same lifetime is hidden here
[INFO] [stdout]     |                                      |       the same lifetime is hidden here
[INFO] [stdout]     |                                      the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 254 | fn end_safe<'a, K: Ki<'a>>(i: Cursor<'a>) -> PResult<'a, (Cursor<'a>, bool), K::Error> {
[INFO] [stdout]     |                                                      +++        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/parse.rs:283:42
[INFO] [stdout]     |
[INFO] [stdout] 283 | fn safe<'a, K: Ki<'a>>(i: Cursor<'a>) -> PResult<Token<'a, K>, K::Error> {
[INFO] [stdout]     |                                  --      ^^^^^^^^^^^^^^--^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                  |       |             |
[INFO] [stdout]     |                                  |       |             the same lifetime is named here
[INFO] [stdout]     |                                  |       the same lifetime is hidden here
[INFO] [stdout]     |                                  the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 283 | fn safe<'a, K: Ki<'a>>(i: Cursor<'a>) -> PResult<'a, Token<'a, K>, K::Error> {
[INFO] [stdout]     |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/parse.rs:389:53
[INFO] [stdout]     |
[INFO] [stdout] 389 | fn end<'a, K: Ki<'a>>(i: Cursor<'a>, expr: bool) -> PResult<Cursor<'a>, K::Error> {
[INFO] [stdout]     |                                 --                  ^^^^^^^^^^^^^^^--^^^^^^^^^^^^
[INFO] [stdout]     |                                 |                   |              |
[INFO] [stdout]     |                                 |                   |              the same lifetime is named here
[INFO] [stdout]     |                                 |                   the same lifetime is hidden here
[INFO] [stdout]     |                                 the lifetime is named here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 389 | fn end<'a, K: Ki<'a>>(i: Cursor<'a>, expr: bool) -> PResult<'a, Cursor<'a>, K::Error> {
[INFO] [stdout]     |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parse.rs:411:28
[INFO] [stdout]     |
[INFO] [stdout] 411 | pub fn path<E: KiError>(i: Cursor) -> PResult<&str, E> {
[INFO] [stdout]     |                            ^^^^^^     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                            |          |       |
[INFO] [stdout]     |                            |          |       the same lifetime is elided here
[INFO] [stdout]     |                            |          the same lifetime is hidden here
[INFO] [stdout]     |                            the lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 411 | pub fn path<E: KiError>(i: Cursor<'_>) -> PResult<'_, &str, E> {
[INFO] [stdout]     |                                  ++++             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `yarte_lexer` (lib) due to 1 previous error; 12 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "81c71673e8b89f704c1ca77dd8205febbfdb395214154c866d5aa4c425793b72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81c71673e8b89f704c1ca77dd8205febbfdb395214154c866d5aa4c425793b72", kill_on_drop: false }`
[INFO] [stdout] 81c71673e8b89f704c1ca77dd8205febbfdb395214154c866d5aa4c425793b72
