[INFO] fetching crate lwb-parser 0.1.7...
[INFO] testing lwb-parser-0.1.7 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate lwb-parser 0.1.7 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate lwb-parser 0.1.7
[INFO] finished tweaking crates.io crate lwb-parser 0.1.7
[INFO] tweaked toml for crates.io crate lwb-parser 0.1.7 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lwb-parser 0.1.7 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e864771ef78bcb70884de5b67398cf8061761d9367115c70f429f36ca2a26e9
[INFO] running `Command { std: "docker" "start" "-a" "7e864771ef78bcb70884de5b67398cf8061761d9367115c70f429f36ca2a26e9", kill_on_drop: false }`
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[INFO] [stdout] 7e864771ef78bcb70884de5b67398cf8061761d9367115c70f429f36ca2a26e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 449d26a22a1557855e0c141daa2323e421524e74f17850f5559af1d710b88b9c
[INFO] running `Command { std: "docker" "start" "-a" "449d26a22a1557855e0c141daa2323e421524e74f17850f5559af1d710b88b9c", kill_on_drop: false }`
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[INFO] [stderr]    Compiling either v1.15.0
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[INFO] [stderr]    Compiling typed-arena v2.0.2
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling textwrap v0.14.2
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[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling chrono v0.4.44
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[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling derive_more v0.99.20
[INFO] [stderr]    Compiling enum-iterator v0.7.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling backtrace v0.3.76
[INFO] [stderr]    Compiling miette v3.3.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling lwb-parser v0.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/config/mod.rs:15:22
[INFO] [stdout]    |
[INFO] [stdout] 13 |     #[serde(rename = "parser")]
[INFO] [stdout]    |                      -------- matches all the relevant values
[INFO] [stdout] 14 |     Parser,
[INFO] [stdout] 15 |     #[serde(rename = "parser")]
[INFO] [stdout]    |                      ^^^^^^^^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/peg/parser_sugar.rs:30:21
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn desugar_ast(ast: &SyntaxFileAst) -> CoreAst {
[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] 30 | fn desugar_ast(ast: &SyntaxFileAst) -> CoreAst<'_> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/peg/parser_sugar.rs:54:23
[INFO] [stdout]    |
[INFO] [stdout] 54 | fn desugar_sort(sort: &Sort) -> CoreSort {
[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] 54 | fn desugar_sort(sort: &Sort) -> CoreSort<'_> {
[INFO] [stdout]    |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/peg/parser_sugar.rs:88:23
[INFO] [stdout]    |
[INFO] [stdout] 88 | fn desugar_expr(expr: &Expression) -> CoreExpression {
[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] 88 | fn desugar_expr(expr: &Expression) -> CoreExpression<'_> {
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sources/source_file.rs:69:17
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn iter(&self) -> SourceFileIterator {
[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] 69 |     pub fn iter(&self) -> SourceFileIterator<'_> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/codegen/generate_structs.rs:183:20
[INFO] [stdout]     |
[INFO] [stdout] 183 |     pub fn flatten(&self) -> TreeIterator<T> {
[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] 183 |     pub fn flatten(&self) -> TreeIterator<'_, T> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.31s
[INFO] running `Command { std: "docker" "inspect" "449d26a22a1557855e0c141daa2323e421524e74f17850f5559af1d710b88b9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "449d26a22a1557855e0c141daa2323e421524e74f17850f5559af1d710b88b9c", kill_on_drop: false }`
[INFO] [stdout] 449d26a22a1557855e0c141daa2323e421524e74f17850f5559af1d710b88b9c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b72578cc7ea83377137d7ab5f9a3111cbd7064fb1fb2c5aee8f0eb1e61696b0
[INFO] running `Command { std: "docker" "start" "-a" "2b72578cc7ea83377137d7ab5f9a3111cbd7064fb1fb2c5aee8f0eb1e61696b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling object v0.37.3
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling cc v1.2.58
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/config/mod.rs:15:22
[INFO] [stdout]    |
[INFO] [stdout] 13 |     #[serde(rename = "parser")]
[INFO] [stdout]    |                      -------- matches all the relevant values
[INFO] [stdout] 14 |     Parser,
[INFO] [stdout] 15 |     #[serde(rename = "parser")]
[INFO] [stdout]    |                      ^^^^^^^^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/peg/parser_sugar.rs:30:21
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn desugar_ast(ast: &SyntaxFileAst) -> CoreAst {
[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] 30 | fn desugar_ast(ast: &SyntaxFileAst) -> CoreAst<'_> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/peg/parser_sugar.rs:54:23
[INFO] [stdout]    |
[INFO] [stdout] 54 | fn desugar_sort(sort: &Sort) -> CoreSort {
[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] 54 | fn desugar_sort(sort: &Sort) -> CoreSort<'_> {
[INFO] [stdout]    |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/peg/parser_sugar.rs:88:23
[INFO] [stdout]    |
[INFO] [stdout] 88 | fn desugar_expr(expr: &Expression) -> CoreExpression {
[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] 88 | fn desugar_expr(expr: &Expression) -> CoreExpression<'_> {
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sources/source_file.rs:69:17
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn iter(&self) -> SourceFileIterator {
[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] 69 |     pub fn iter(&self) -> SourceFileIterator<'_> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/codegen/generate_structs.rs:183:20
[INFO] [stdout]     |
[INFO] [stdout] 183 |     pub fn flatten(&self) -> TreeIterator<T> {
[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] 183 |     pub fn flatten(&self) -> TreeIterator<'_, T> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling stacker v0.1.23
[INFO] [stderr]    Compiling ar_archive_writer v0.5.1
[INFO] [stderr]    Compiling psm v0.1.30
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling bnf v0.3.4
[INFO] [stderr]    Compiling lwb-parser v0.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/config/mod.rs:15:22
[INFO] [stdout]    |
[INFO] [stdout] 13 |     #[serde(rename = "parser")]
[INFO] [stdout]    |                      -------- matches all the relevant values
[INFO] [stdout] 14 |     Parser,
[INFO] [stdout] 15 |     #[serde(rename = "parser")]
[INFO] [stdout]    |                      ^^^^^^^^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/peg/parser_sugar.rs:30:21
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn desugar_ast(ast: &SyntaxFileAst) -> CoreAst {
[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] 30 | fn desugar_ast(ast: &SyntaxFileAst) -> CoreAst<'_> {
[INFO] [stdout]    |                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/peg/parser_sugar.rs:54:23
[INFO] [stdout]    |
[INFO] [stdout] 54 | fn desugar_sort(sort: &Sort) -> CoreSort {
[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] 54 | fn desugar_sort(sort: &Sort) -> CoreSort<'_> {
[INFO] [stdout]    |                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/peg/parser_sugar.rs:88:23
[INFO] [stdout]    |
[INFO] [stdout] 88 | fn desugar_expr(expr: &Expression) -> CoreExpression {
[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] 88 | fn desugar_expr(expr: &Expression) -> CoreExpression<'_> {
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/sources/source_file.rs:69:17
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn iter(&self) -> SourceFileIterator {
[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] 69 |     pub fn iter(&self) -> SourceFileIterator<'_> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/codegen/generate_structs.rs:183:20
[INFO] [stdout]     |
[INFO] [stdout] 183 |     pub fn flatten(&self) -> TreeIterator<T> {
[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] 183 |     pub fn flatten(&self) -> TreeIterator<'_, T> {
[INFO] [stdout]     |                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 14.44s
[INFO] running `Command { std: "docker" "inspect" "2b72578cc7ea83377137d7ab5f9a3111cbd7064fb1fb2c5aee8f0eb1e61696b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b72578cc7ea83377137d7ab5f9a3111cbd7064fb1fb2c5aee8f0eb1e61696b0", kill_on_drop: false }`
[INFO] [stdout] 2b72578cc7ea83377137d7ab5f9a3111cbd7064fb1fb2c5aee8f0eb1e61696b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4a86485f4d46d795cf7d4c561492c9934e831cf38d417533387d0430d01e7177
[INFO] running `Command { std: "docker" "start" "-a" "4a86485f4d46d795cf7d4c561492c9934e831cf38d417533387d0430d01e7177", kill_on_drop: false }`
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]   --> src/config/mod.rs:15:22
[INFO] [stderr]    |
[INFO] [stderr] 13 |     #[serde(rename = "parser")]
[INFO] [stderr]    |                      -------- matches all the relevant values
[INFO] [stderr] 14 |     Parser,
[INFO] [stderr] 15 |     #[serde(rename = "parser")]
[INFO] [stderr]    |                      ^^^^^^^^ no value can reach this
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/parser/peg/parser_sugar.rs:30:21
[INFO] [stderr]    |
[INFO] [stderr] 30 | fn desugar_ast(ast: &SyntaxFileAst) -> CoreAst {
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^     ^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                     |
[INFO] [stderr]    |                     the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 30 | fn desugar_ast(ast: &SyntaxFileAst) -> CoreAst<'_> {
[INFO] [stderr]    |                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/parser/peg/parser_sugar.rs:54:23
[INFO] [stderr]    |
[INFO] [stderr] 54 | fn desugar_sort(sort: &Sort) -> CoreSort {
[INFO] [stderr]    |                       ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                       |
[INFO] [stderr]    |                       the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 54 | fn desugar_sort(sort: &Sort) -> CoreSort<'_> {
[INFO] [stderr]    |                                         ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/parser/peg/parser_sugar.rs:88:23
[INFO] [stderr]    |
[INFO] [stderr] 88 | fn desugar_expr(expr: &Expression) -> CoreExpression {
[INFO] [stderr]    |                       ^^^^^^^^^^^     ^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                       |
[INFO] [stderr]    |                       the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 88 | fn desugar_expr(expr: &Expression) -> CoreExpression<'_> {
[INFO] [stderr]    |                                                     ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/sources/source_file.rs:69:17
[INFO] [stderr]    |
[INFO] [stderr] 69 |     pub fn iter(&self) -> SourceFileIterator {
[INFO] [stderr]    |                 ^^^^^     ^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 69 |     pub fn iter(&self) -> SourceFileIterator<'_> {
[INFO] [stderr]    |                                             ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/codegen/generate_structs.rs:183:20
[INFO] [stderr]     |
[INFO] [stderr] 183 |     pub fn flatten(&self) -> TreeIterator<T> {
[INFO] [stderr]     |                    ^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                    |
[INFO] [stderr]     |                    the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 183 |     pub fn flatten(&self) -> TreeIterator<'_, T> {
[INFO] [stderr]     |                                           +++
[INFO] [stderr] 
[INFO] [stderr] warning: `lwb-parser` (lib) generated 6 warnings (run `cargo fix --lib -p lwb-parser` to apply 5 suggestions)
[INFO] [stderr] warning: `lwb-parser` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lwb_parser-2ec4afb355d4996d)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test codegen::generate_from_pairs::tests::test_flatten_sequences ... ok
[INFO] [stdout] test codegen::generate_structs::tests::test_flatten_tree_nested ... ok
[INFO] [stdout] test codegen::generate_structs::tests::test_flatten_tree ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lwb_parser
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/codegen/check_recursive.rs - codegen::check_recursive::BreadthFirstAstIterator (line 15) - compile fail ... ok
[INFO] [stdout] test src/sources/span.rs - sources::span::Span::as_str (line 49) ... ok
[INFO] [stdout] test src/sources/source_file.rs - sources::source_file::SourceFileIterator<'a>::accept_skip_layout (line 210) ... ok
[INFO] [stdout] test src/sources/source_file.rs - sources::source_file::SourceFileIterator<'a>::exhausted (line 275) ... ok
[INFO] [stdout] test src/sources/character_class.rs - sources::character_class::CharacterClass::contains (line 85) ... ok
[INFO] [stdout] test src/sources/source_file.rs - sources::source_file::SourceFileIterator<'a>::accept_to_next (line 252) ... ok
[INFO] [stdout] test src/sources/source_file.rs - sources::source_file::SourceFileIterator<'a>::position (line 287) ... ok
[INFO] [stdout] test src/sources/character_class.rs - sources::character_class::CharacterClass::contains (line 74) ... ok
[INFO] [stdout] test src/sources/source_file.rs - sources::source_file::SourceFileIterator<'a>::accept (line 129) ... ok
[INFO] [stdout] test src/sources/source_file.rs - sources::source_file::SourceFileIterator<'a>::skip_layout (line 195) ... ok
[INFO] [stdout] test src/sources/source_file.rs - sources::source_file::SourceFileIterator<'a>::accept_str_skip_layout (line 231) ... ok
[INFO] [stdout] test src/sources/character_class.rs - sources::character_class::CharacterClass::combine (line 133) ... ok
[INFO] [stdout] test src/sources/source_file.rs - sources::source_file::SourceFileIterator<'a>::accept_str (line 162) ... ok
[INFO] [stdout] test src/sources/character_class.rs - sources::character_class::CharacterClass::contains (line 94) ... ok
[INFO] [stdout] test src/sources/character_class.rs - sources::character_class::CharacterClass::contains (line 65) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4a86485f4d46d795cf7d4c561492c9934e831cf38d417533387d0430d01e7177", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a86485f4d46d795cf7d4c561492c9934e831cf38d417533387d0430d01e7177", kill_on_drop: false }`
[INFO] [stdout] 4a86485f4d46d795cf7d4c561492c9934e831cf38d417533387d0430d01e7177
