[INFO] fetching crate async_parse_wiki_text 0.2.1...
[INFO] checking async_parse_wiki_text-0.2.1 against try#a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399 for pr-145770
[INFO] extracting crate async_parse_wiki_text 0.2.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate async_parse_wiki_text 0.2.1
[INFO] finished tweaking crates.io crate async_parse_wiki_text 0.2.1
[INFO] tweaked toml for crates.io crate async_parse_wiki_text 0.2.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate async_parse_wiki_text 0.2.1 on toolchain a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate async_parse_wiki_text 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3f0f9d91d040e58947cbb3fe1b95b209eaef4e0d43667a5ae59f77302ccfcbbe
[INFO] running `Command { std: "docker" "start" "-a" "3f0f9d91d040e58947cbb3fe1b95b209eaef4e0d43667a5ae59f77302ccfcbbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f0f9d91d040e58947cbb3fe1b95b209eaef4e0d43667a5ae59f77302ccfcbbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f0f9d91d040e58947cbb3fe1b95b209eaef4e0d43667a5ae59f77302ccfcbbe", kill_on_drop: false }`
[INFO] [stdout] 3f0f9d91d040e58947cbb3fe1b95b209eaef4e0d43667a5ae59f77302ccfcbbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a37c29688c8534b3935b491284078812123e1420614c8dd58481be74ed7a0ad
[INFO] running `Command { std: "docker" "start" "-a" "7a37c29688c8534b3935b491284078812123e1420614c8dd58481be74ed7a0ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.63
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]    Compiling tokio v1.29.0
[INFO] [stderr]    Compiling syn v2.0.22
[INFO] [stderr]     Checking num_cpus v1.15.0
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling async-recursion v1.0.4
[INFO] [stderr]     Checking async_parse_wiki_text v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `TextSlice` is never used
[INFO] [stdout]   --> src/text.rs:55:11
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub trait TextSlice {
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TextSliceResult` is never used
[INFO] [stdout]   --> src/text.rs:60:10
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub enum TextSliceResult<'a> {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/text.rs:34:15
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn as_str(&self, pos: usize) -> TextSliceResult {
[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] 34 |     fn as_str(&self, pos: usize) -> TextSliceResult<'_> {
[INFO] [stdout]    |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/text.rs:42:17
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn as_slice(&self, start: usize, end: usize) -> TextSliceResult {
[INFO] [stdout]    |                 ^^^^^ the lifetime is elided here   --------------- the same 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] 42 |     fn as_slice(&self, start: usize, end: usize) -> TextSliceResult<'_> {
[INFO] [stdout]    |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/text.rs:56:15
[INFO] [stdout]    |
[INFO] [stdout] 56 |     fn as_str(&self, pos: usize) -> TextSliceResult;
[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] 56 |     fn as_str(&self, pos: usize) -> TextSliceResult<'_>;
[INFO] [stdout]    |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/text.rs:57:17
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn as_slice(&self, start: usize, end: usize) -> TextSliceResult;
[INFO] [stdout]    |                 ^^^^^ the lifetime is elided here   --------------- the same 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] 57 |     fn as_slice(&self, start: usize, end: usize) -> TextSliceResult<'_>;
[INFO] [stdout]    |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `text_wrapper`
[INFO] [stdout]  --> examples/test/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use text_wrapper::Text;
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of unresolved module or unlinked crate `text_wrapper`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `text_wrapper`, use `cargo add text_wrapper` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `text_wrapper`
[INFO] [stdout]  --> examples/test/test.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use text_wrapper::Text;
[INFO] [stdout]   |     ^^^^^^^^^^^^ use of unresolved module or unlinked crate `text_wrapper`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `text_wrapper`, use `cargo add text_wrapper` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `async_parse_wiki_text` (example "test") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/text.rs:34:15
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn as_str(&self, pos: usize) -> TextSliceResult {
[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] 34 |     fn as_str(&self, pos: usize) -> TextSliceResult<'_> {
[INFO] [stdout]    |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/text.rs:42:17
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn as_slice(&self, start: usize, end: usize) -> TextSliceResult {
[INFO] [stdout]    |                 ^^^^^ the lifetime is elided here   --------------- the same 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] 42 |     fn as_slice(&self, start: usize, end: usize) -> TextSliceResult<'_> {
[INFO] [stdout]    |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/text.rs:56:15
[INFO] [stdout]    |
[INFO] [stdout] 56 |     fn as_str(&self, pos: usize) -> TextSliceResult;
[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] 56 |     fn as_str(&self, pos: usize) -> TextSliceResult<'_>;
[INFO] [stdout]    |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/text.rs:57:17
[INFO] [stdout]    |
[INFO] [stdout] 57 |     fn as_slice(&self, start: usize, end: usize) -> TextSliceResult;
[INFO] [stdout]    |                 ^^^^^ the lifetime is elided here   --------------- the same 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] 57 |     fn as_slice(&self, start: usize, end: usize) -> TextSliceResult<'_>;
[INFO] [stdout]    |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7a37c29688c8534b3935b491284078812123e1420614c8dd58481be74ed7a0ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a37c29688c8534b3935b491284078812123e1420614c8dd58481be74ed7a0ad", kill_on_drop: false }`
[INFO] [stdout] 7a37c29688c8534b3935b491284078812123e1420614c8dd58481be74ed7a0ad
