[INFO] fetching crate libcst 1.8.6...
[INFO] testing libcst-1.8.6 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] extracting crate libcst 1.8.6 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate libcst 1.8.6
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate libcst 1.8.6
[INFO] tweaked toml for crates.io crate libcst 1.8.6 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate libcst 1.8.6 on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate libcst 1.8.6 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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.10
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 62f13a125068075f61ff71db2cb7a1a5cc1e6341f056f86b3c613d4c73fbc70e
[INFO] running `Command { std: "docker" "start" "-a" "62f13a125068075f61ff71db2cb7a1a5cc1e6341f056f86b3c613d4c73fbc70e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62f13a125068075f61ff71db2cb7a1a5cc1e6341f056f86b3c613d4c73fbc70e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62f13a125068075f61ff71db2cb7a1a5cc1e6341f056f86b3c613d4c73fbc70e", kill_on_drop: false }`
[INFO] [stdout] 62f13a125068075f61ff71db2cb7a1a5cc1e6341f056f86b3c613d4c73fbc70e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 541e27336e9371cdbfbb51a9afc5edf21f99471b3288fb4409f253167362039e
[INFO] running `Command { std: "docker" "start" "-a" "541e27336e9371cdbfbb51a9afc5edf21f99471b3288fb4409f253167362039e", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.13.2
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling peg-runtime v0.8.5
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling indoc v2.0.4
[INFO] [stderr]    Compiling unicode-width v0.2.0
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling unindent v0.2.3
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[INFO] [stderr]    Compiling aho-corasick v1.0.4
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling annotate-snippets v0.11.5
[INFO] [stderr]    Compiling peg-macros v0.8.5
[INFO] [stderr]    Compiling pyo3-build-config v0.26.0
[INFO] [stderr]    Compiling peg v0.8.5
[INFO] [stderr]    Compiling pyo3-ffi v0.26.0
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[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling libcst_derive v1.8.6
[INFO] [stderr]    Compiling pyo3-macros v0.26.0
[INFO] [stderr]    Compiling libcst v1.8.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `DeflatedAsynchronous as Asynchronous`, `DeflatedFormattedStringText as FormattedStringText`, and `DeflatedTemplatedStringText as TemplatedStringText`
[INFO] [stdout]   --> src/nodes/mod.rs:57:29
[INFO] [stdout]    |
[INFO] [stdout] 57 |         DeflatedArg as Arg, DeflatedAsynchronous as Asynchronous, DeflatedAttribute as Attribute,
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 |         DeflatedFormattedStringText as FormattedStringText, DeflatedFrom as From,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 85 |         DeflatedTemplatedStringText as TemplatedStringText, DeflatedTuple as Tuple,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DeflatedImportStar as ImportStar`
[INFO] [stdout]   --> src/nodes/mod.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 94 |         DeflatedImportStar as ImportStar, DeflatedSemicolon as Semicolon,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `string_start` is never read
[INFO] [stdout]   --> src/tokenizer/core/string_types.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub struct FTStringNode {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 80 |     pub string_start: Option<TextPositionSnapshot>,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FTStringNode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `lpar` and `rpar` are never used
[INFO] [stdout]   --> src/nodes/traits.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub trait ParenthesizedDeflatedNode<'r, 'a> {
[INFO] [stdout]    |           ------------------------- methods in this trait
[INFO] [stdout] 57 |     fn lpar(&self) -> &Vec<DeflatedLeftParen<'r, 'a>>;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 58 |     fn rpar(&self) -> &Vec<DeflatedRightParen<'r, 'a>>;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:23:23
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn tokenize(text: &str) -> Result<Vec<Token>> {
[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 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] 23 | pub fn tokenize(text: &str) -> Result<'_, Vec<Token<'_>>> {
[INFO] [stdout]    |                                       +++          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:61:30
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub fn parse_statement(text: &str) -> Result<Statement> {
[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 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] 61 | pub fn parse_statement(text: &str) -> Result<'_, Statement<'_>> {
[INFO] [stdout]    |                                              +++          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:70:31
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub fn parse_expression(text: &str) -> Result<Expression> {
[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 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] 70 | pub fn parse_expression(text: &str) -> Result<'_, Expression<'_>> {
[INFO] [stdout]    |                                               +++           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/numbers.rs:43:33
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub(crate) fn parse_number(raw: &str) -> Expression {
[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 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] 43 | pub(crate) fn parse_number(raw: &str) -> Expression<'_> {
[INFO] [stdout]    |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.88s
[INFO] running `Command { std: "docker" "inspect" "541e27336e9371cdbfbb51a9afc5edf21f99471b3288fb4409f253167362039e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "541e27336e9371cdbfbb51a9afc5edf21f99471b3288fb4409f253167362039e", kill_on_drop: false }`
[INFO] [stdout] 541e27336e9371cdbfbb51a9afc5edf21f99471b3288fb4409f253167362039e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4562d1bafb028bd98fd5f889a4b16a55c7ae6be50e16d3975502aba4a839ef29
[INFO] running `Command { std: "docker" "start" "-a" "4562d1bafb028bd98fd5f889a4b16a55c7ae6be50e16d3975502aba4a839ef29", kill_on_drop: false }`
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling crossbeam-utils v0.8.10
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.9
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling serde v1.0.208
[INFO] [stderr]    Compiling serde_derive v1.0.208
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling serde_json v1.0.125
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling ciborium-io v0.2.0
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stdout] warning: unused imports: `DeflatedAsynchronous as Asynchronous`, `DeflatedFormattedStringText as FormattedStringText`, and `DeflatedTemplatedStringText as TemplatedStringText`
[INFO] [stdout]   --> src/nodes/mod.rs:57:29
[INFO] [stdout]    |
[INFO] [stdout] 57 |         DeflatedArg as Arg, DeflatedAsynchronous as Asynchronous, DeflatedAttribute as Attribute,
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 |         DeflatedFormattedStringText as FormattedStringText, DeflatedFrom as From,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 85 |         DeflatedTemplatedStringText as TemplatedStringText, DeflatedTuple as Tuple,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DeflatedImportStar as ImportStar`
[INFO] [stdout]   --> src/nodes/mod.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 94 |         DeflatedImportStar as ImportStar, DeflatedSemicolon as Semicolon,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `string_start` is never read
[INFO] [stdout]   --> src/tokenizer/core/string_types.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub struct FTStringNode {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 80 |     pub string_start: Option<TextPositionSnapshot>,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FTStringNode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `lpar` and `rpar` are never used
[INFO] [stdout]   --> src/nodes/traits.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub trait ParenthesizedDeflatedNode<'r, 'a> {
[INFO] [stdout]    |           ------------------------- methods in this trait
[INFO] [stdout] 57 |     fn lpar(&self) -> &Vec<DeflatedLeftParen<'r, 'a>>;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 58 |     fn rpar(&self) -> &Vec<DeflatedRightParen<'r, 'a>>;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:23:23
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn tokenize(text: &str) -> Result<Vec<Token>> {
[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 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] 23 | pub fn tokenize(text: &str) -> Result<'_, Vec<Token<'_>>> {
[INFO] [stdout]    |                                       +++          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:61:30
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub fn parse_statement(text: &str) -> Result<Statement> {
[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 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] 61 | pub fn parse_statement(text: &str) -> Result<'_, Statement<'_>> {
[INFO] [stdout]    |                                              +++          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:70:31
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub fn parse_expression(text: &str) -> Result<Expression> {
[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 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] 70 | pub fn parse_expression(text: &str) -> Result<'_, Expression<'_>> {
[INFO] [stdout]    |                                               +++           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/numbers.rs:43:33
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub(crate) fn parse_number(raw: &str) -> Expression {
[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 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] 43 | pub(crate) fn parse_number(raw: &str) -> Expression<'_> {
[INFO] [stdout]    |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling clap_builder v4.5.38
[INFO] [stderr]    Compiling ciborium-ll v0.2.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling clap v4.5.38
[INFO] [stderr]    Compiling ciborium v0.2.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.6.0
[INFO] [stderr]    Compiling libcst v1.8.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `DeflatedAsynchronous as Asynchronous`, `DeflatedFormattedStringText as FormattedStringText`, and `DeflatedTemplatedStringText as TemplatedStringText`
[INFO] [stdout]   --> src/nodes/mod.rs:57:29
[INFO] [stdout]    |
[INFO] [stdout] 57 |         DeflatedArg as Arg, DeflatedAsynchronous as Asynchronous, DeflatedAttribute as Attribute,
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 |         DeflatedFormattedStringText as FormattedStringText, DeflatedFrom as From,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 85 |         DeflatedTemplatedStringText as TemplatedStringText, DeflatedTuple as Tuple,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DeflatedImportStar as ImportStar`
[INFO] [stdout]   --> src/nodes/mod.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 94 |         DeflatedImportStar as ImportStar, DeflatedSemicolon as Semicolon,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `string_start` is never read
[INFO] [stdout]   --> src/tokenizer/core/string_types.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub struct FTStringNode {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 80 |     pub string_start: Option<TextPositionSnapshot>,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `FTStringNode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `lpar` and `rpar` are never used
[INFO] [stdout]   --> src/nodes/traits.rs:57:8
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub trait ParenthesizedDeflatedNode<'r, 'a> {
[INFO] [stdout]    |           ------------------------- methods in this trait
[INFO] [stdout] 57 |     fn lpar(&self) -> &Vec<DeflatedLeftParen<'r, 'a>>;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 58 |     fn rpar(&self) -> &Vec<DeflatedRightParen<'r, 'a>>;
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:23:23
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub fn tokenize(text: &str) -> Result<Vec<Token>> {
[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 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] 23 | pub fn tokenize(text: &str) -> Result<'_, Vec<Token<'_>>> {
[INFO] [stdout]    |                                       +++          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:61:30
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub fn parse_statement(text: &str) -> Result<Statement> {
[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 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] 61 | pub fn parse_statement(text: &str) -> Result<'_, Statement<'_>> {
[INFO] [stdout]    |                                              +++          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:70:31
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub fn parse_expression(text: &str) -> Result<Expression> {
[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 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] 70 | pub fn parse_expression(text: &str) -> Result<'_, Expression<'_>> {
[INFO] [stdout]    |                                               +++           ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/tokenizer/whitespace_parser.rs:461:38
[INFO] [stdout]     |
[INFO] [stdout] 461 |     fn _parse_simple_whitespace(src: &str) -> Result<SimpleWhitespace> {
[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 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] 461 |     fn _parse_simple_whitespace(src: &str) -> Result<'_, SimpleWhitespace<'_>> {
[INFO] [stdout]     |                                                      +++                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/tokenizer/whitespace_parser.rs:502:28
[INFO] [stdout]     |
[INFO] [stdout] 502 |     fn _parse_comment(src: &str) -> Result<Option<Comment>> {
[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 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] 502 |     fn _parse_comment(src: &str) -> Result<'_, Option<Comment<'_>>> {
[INFO] [stdout]     |                                            +++               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/numbers.rs:43:33
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub(crate) fn parse_number(raw: &str) -> Expression {
[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 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] 43 | pub(crate) fn parse_number(raw: &str) -> Expression<'_> {
[INFO] [stdout]    |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message contains braces
[INFO] [stdout]    --> src/lib.rs:202:32
[INFO] [stdout]     |
[INFO] [stdout] 202 |             "Failed to parse t'{{hello}}'"
[INFO] [stdout]     |                                ^^     ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this message is not used as a format string, but will be in Rust 2021
[INFO] [stdout]     = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: add a "{}" format string to use the message literally
[INFO] [stdout]     |
[INFO] [stdout] 202 |             "{}", "Failed to parse t'{{hello}}'"
[INFO] [stdout]     |             +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message contains braces
[INFO] [stdout]    --> src/lib.rs:206:32
[INFO] [stdout]     |
[INFO] [stdout] 206 |             "Failed to parse t'{{hello:r}}'"
[INFO] [stdout]     |                                ^^       ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this message is not used as a format string, but will be in Rust 2021
[INFO] [stdout] help: add a "{}" format string to use the message literally
[INFO] [stdout]     |
[INFO] [stdout] 206 |             "{}", "Failed to parse t'{{hello:r}}'"
[INFO] [stdout]     |             +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message contains braces
[INFO] [stdout]    --> src/lib.rs:210:40
[INFO] [stdout]     |
[INFO] [stdout] 210 |             "Failed to parse t'line1\\n{{hello:r}}\\nline2'"
[INFO] [stdout]     |                                        ^^       ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]     = note: this message is not used as a format string, but will be in Rust 2021
[INFO] [stdout] help: add a "{}" format string to use the message literally
[INFO] [stdout]     |
[INFO] [stdout] 210 |             "{}", "Failed to parse t'line1\\n{{hello:r}}\\nline2'"
[INFO] [stdout]     |             +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 31.95s
[INFO] running `Command { std: "docker" "inspect" "4562d1bafb028bd98fd5f889a4b16a55c7ae6be50e16d3975502aba4a839ef29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4562d1bafb028bd98fd5f889a4b16a55c7ae6be50e16d3975502aba4a839ef29", kill_on_drop: false }`
[INFO] [stdout] 4562d1bafb028bd98fd5f889a4b16a55c7ae6be50e16d3975502aba4a839ef29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2992488d46f90f85e3a013d1f77bce92a4224e76951ac1f6e9c91767b9ecf491
[INFO] running `Command { std: "docker" "start" "-a" "2992488d46f90f85e3a013d1f77bce92a4224e76951ac1f6e9c91767b9ecf491", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `DeflatedAsynchronous as Asynchronous`, `DeflatedFormattedStringText as FormattedStringText`, and `DeflatedTemplatedStringText as TemplatedStringText`
[INFO] [stderr]   --> src/nodes/mod.rs:57:29
[INFO] [stderr]    |
[INFO] [stderr] 57 |         DeflatedArg as Arg, DeflatedAsynchronous as Asynchronous, DeflatedAttribute as Attribute,
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 68 |         DeflatedFormattedStringText as FormattedStringText, DeflatedFrom as From,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 85 |         DeflatedTemplatedStringText as TemplatedStringText, DeflatedTuple as Tuple,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `DeflatedImportStar as ImportStar`
[INFO] [stderr]   --> src/nodes/mod.rs:94:9
[INFO] [stderr]    |
[INFO] [stderr] 94 |         DeflatedImportStar as ImportStar, DeflatedSemicolon as Semicolon,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `string_start` is never read
[INFO] [stderr]   --> src/tokenizer/core/string_types.rs:80:9
[INFO] [stderr]    |
[INFO] [stderr] 76 | pub struct FTStringNode {
[INFO] [stderr]    |            ------------ field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 80 |     pub string_start: Option<TextPositionSnapshot>,
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `FTStringNode` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `lpar` and `rpar` are never used
[INFO] [stderr]   --> src/nodes/traits.rs:57:8
[INFO] [stderr]    |
[INFO] [stderr] 56 | pub trait ParenthesizedDeflatedNode<'r, 'a> {
[INFO] [stderr]    |           ------------------------- methods in this trait
[INFO] [stderr] 57 |     fn lpar(&self) -> &Vec<DeflatedLeftParen<'r, 'a>>;
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 58 |     fn rpar(&self) -> &Vec<DeflatedRightParen<'r, 'a>>;
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/lib.rs:23:23
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub fn tokenize(text: &str) -> Result<Vec<Token>> {
[INFO] [stderr]    |                       ^^^^     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                       |        |          |
[INFO] [stderr]    |                       |        |          the same lifetime is hidden here
[INFO] [stdout] 
[INFO] [stderr]    |                       |        the same lifetime is hidden here
[INFO] [stdout] running 53 tests
[INFO] [stderr]    |                       the lifetime is elided here
[INFO] [stdout] test test::bol_offset_first_line ... ok
[INFO] [stderr]    |
[INFO] [stdout] test test::bol_offset_last_line ... ok
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] test test::bol_offset_second_line ... ok
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] test test::test_simple ... ok
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stdout] test tokenizer::tests::test_can_tokenize_f_and_t_strings ... ok
[INFO] [stderr]    |
[INFO] [stdout] test tokenizer::tests::test_blankline ... ok
[INFO] [stderr] 23 | pub fn tokenize(text: &str) -> Result<'_, Vec<Token<'_>>> {
[INFO] [stdout] test tokenizer::tests::test_add_dedents_after_fake_newline ... ok
[INFO] [stderr]    |                                       +++          ++++
[INFO] [stdout] test tokenizer::tests::test_fake_newline_when_at_bol ... ok
[INFO] [stderr] 
[INFO] [stdout] test test::test_funcdef_params ... ok
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout] test tokenizer::tests::test_fraction ... ok
[INFO] [stderr]   --> src/lib.rs:61:30
[INFO] [stdout] test tokenizer::tests::test_integer_binary ... ok
[INFO] [stderr]    |
[INFO] [stdout] test tokenizer::tests::test_indent_dedent ... ok
[INFO] [stderr] 61 | pub fn parse_statement(text: &str) -> Result<Statement> {
[INFO] [stdout] test tokenizer::tests::test_integer_hexadecimal ... ok
[INFO] [stderr]    |                              ^^^^     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] test tokenizer::tests::test_integer_leading_zeros ... ok
[INFO] [stderr]    |                              |        |      |
[INFO] [stdout] test tokenizer::tests::test_async_await ... ok
[INFO] [stderr]    |                              |        |      the same lifetime is hidden here
[INFO] [stdout] test test::test_tstring_basic ... ok
[INFO] [stderr]    |                              |        the same lifetime is hidden here
[INFO] [stdout] test tokenizer::tests::test_fake_newline ... ok
[INFO] [stderr]    |                              the lifetime is elided here
[INFO] [stdout] test tokenizer::tests::test_add_dedents_for_dangling_indent_with_comment ... ok
[INFO] [stderr]    |
[INFO] [stdout] test tokenizer::tests::test_can_tokenize_t_string_basic ... ok
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] test tokenizer::tests::test_add_dedents_for_dangling_indent ... ok
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stdout] test tokenizer::tests::test_integer_decimal ... ok
[INFO] [stderr]    |
[INFO] [stdout] test tokenizer::tests::test_no_fake_newline_for_only_whitespaces ... ok
[INFO] [stderr] 61 | pub fn parse_statement(text: &str) -> Result<'_, Statement<'_>> {
[INFO] [stdout] test tokenizer::tests::test_integer_octal ... ok
[INFO] [stderr]    |                                              +++          ++++
[INFO] [stdout] test tokenizer::tests::test_nested_f_strings ... ok
[INFO] [stderr] 
[INFO] [stdout] test tokenizer::tests::test_no_fake_newline_for_empty_input ... ok
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout] test tokenizer::text_position::char_width::tests::test_ascii_no_newlines ... ok
[INFO] [stderr]   --> src/lib.rs:70:31
[INFO] [stdout] test tokenizer::text_position::char_width::tests::test_newlines ... ok
[INFO] [stderr]    |
[INFO] [stderr] 70 | pub fn parse_expression(text: &str) -> Result<Expression> {
[INFO] [stderr]    |                               ^^^^     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                               |        |      |
[INFO] [stderr]    |                               |        |      the same lifetime is hidden here
[INFO] [stderr]    |                               |        the same lifetime is hidden here
[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] 70 | pub fn parse_expression(text: &str) -> Result<'_, Expression<'_>> {
[INFO] [stderr]    |                                               +++           ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/parser/numbers.rs:43:33
[INFO] [stderr]    |
[INFO] [stderr] 43 | pub(crate) fn parse_number(raw: &str) -> Expression {
[INFO] [stderr]    |                                 ^^^^     ^^^^^^^^^^
[INFO] [stderr]    |                                 |        |
[INFO] [stderr]    |                                 |        the same lifetime is hidden here
[INFO] [stderr]    |                                 |        the same lifetime is hidden here
[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] 43 | pub(crate) fn parse_number(raw: &str) -> Expression<'_> {
[INFO] [stderr]    |                                                    ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/tokenizer/whitespace_parser.rs:461:38
[INFO] [stderr]     |
[INFO] [stderr] 461 |     fn _parse_simple_whitespace(src: &str) -> Result<SimpleWhitespace> {
[INFO] [stderr]     |                                      ^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                      |        |      |
[INFO] [stderr]     |                                      |        |      the same lifetime is hidden here
[INFO] [stderr]     |                                      |        the same lifetime is hidden here
[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] 461 |     fn _parse_simple_whitespace(src: &str) -> Result<'_, SimpleWhitespace<'_>> {
[INFO] [stderr]     |                                                      +++                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/tokenizer/whitespace_parser.rs:502:28
[INFO] [stderr]     |
[INFO] [stderr] 502 |     fn _parse_comment(src: &str) -> Result<Option<Comment>> {
[INFO] [stderr]     |                            ^^^^     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                            |        |             |
[INFO] [stderr]     |                            |        |             the same lifetime is hidden here
[INFO] [stderr]     |                            |        the same lifetime is hidden here
[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] 502 |     fn _parse_comment(src: &str) -> Result<'_, Option<Comment<'_>>> {
[INFO] [stderr]     |                                            +++               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: panic message contains braces
[INFO] [stderr]    --> src/lib.rs:202:32
[INFO] [stderr]     |
[INFO] [stderr] 202 |             "Failed to parse t'{{hello}}'"
[INFO] [stderr]     |                                ^^     ^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: this message is not used as a format string, but will be in Rust 2021
[INFO] [stderr]     = note: `#[warn(non_fmt_panics)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stderr] help: add a "{}" format string to use the message literally
[INFO] [stderr]     |
[INFO] [stderr] 202 |             "{}", "Failed to parse t'{{hello}}'"
[INFO] [stderr]     |             +++++
[INFO] [stderr] 
[INFO] [stderr] warning: panic message contains braces
[INFO] [stderr]    --> src/lib.rs:206:32
[INFO] [stderr]     |
[INFO] [stderr] 206 |             "Failed to parse t'{{hello:r}}'"
[INFO] [stderr]     |                                ^^       ^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: this message is not used as a format string, but will be in Rust 2021
[INFO] [stderr] help: add a "{}" format string to use the message literally
[INFO] [stderr]     |
[INFO] [stderr] 206 |             "{}", "Failed to parse t'{{hello:r}}'"
[INFO] [stderr]     |             +++++
[INFO] [stderr] 
[INFO] [stderr] warning: panic message contains braces
[INFO] [stderr]    --> src/lib.rs:210:40
[INFO] [stderr]     |
[INFO] [stderr] 210 |             "Failed to parse t'line1\\n{{hello:r}}\\nline2'"
[INFO] [stderr]     |                                        ^^       ^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]     = note: this message is not used as a format string, but will be in Rust 2021
[INFO] [stderr] help: add a "{}" format string to use the message literally
[INFO] [stderr]     |
[INFO] [stderr] 210 |             "{}", "Failed to parse t'line1\\n{{hello:r}}\\nline2'"
[INFO] [stderr]     |             +++++
[INFO] [stderr] 
[INFO] [stderr] warning: `libcst` (lib) generated 8 warnings (run `cargo fix --lib -p libcst` to apply 6 suggestions)
[INFO] [stderr] warning: `libcst` (lib test) generated 13 warnings (8 duplicates) (run `cargo fix --lib -p libcst --tests` to apply 5 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libcst_native-838f031d1bae37d8)
[INFO] [stdout] test tokenizer::tests::test_operator ... ok
[INFO] [stdout] test tokenizer::tests::test_string ... ok
[INFO] [stdout] test tokenizer::text_position::tests::test_empty ... ok
[INFO] [stdout] test tokenizer::tests::test_nested_f_string_specs ... ok
[INFO] [stdout] test tokenizer::tests::test_indentifier ... ok
[INFO] [stdout] test tokenizer::tests::test_string_triple_quoted ... ok
[INFO] [stdout] test test::test_bare_minimum_funcdef ... ok
[INFO] [stdout] test tokenizer::text_position::char_width::tests::test_empty ... ok
[INFO] [stdout] test tokenizer::text_position::tests::test_newline_cr_lf ... ok
[INFO] [stdout] test tokenizer::text_position::tests::test_newline_lf ... ok
[INFO] [stdout] test tokenizer::text_position::tests::test_newline_cr ... ok
[INFO] [stdout] test tokenizer::tests::test_string_prefix ... ok
[INFO] [stdout] test tokenizer::tests::test_split_ftstring ... ok
[INFO] [stdout] test test::test_single_statement_with_no_newline ... ok
[INFO] [stdout] test tokenizer::tests::test_newline ... ok
[INFO] [stdout] test tokenizer::tests::test_inconsistent_indentation_at_eof ... ok
[INFO] [stdout] test tokenizer::text_position::tests::test_unicode ... ok
[INFO] [stdout] test tokenizer::tests::test_fstring_escapes ... ok
[INFO] [stdout] test tokenizer::text_position::tests::test_ascii ... ok
[INFO] [stdout] test tokenizer::text_position::char_width::tests::test_unicode_no_newlines ... ok
[INFO] [stdout] test tokenizer::whitespace_parser::tests::config_mixed_newlines ... ok
[INFO] [stdout] test tokenizer::whitespace_parser::tests::single_comment ... ok
[INFO] [stdout] test tokenizer::whitespace_parser::tests::comment_until_eof ... ok
[INFO] [stdout] test tokenizer::whitespace_parser::tests::simple_whitespace_line_continuations ... ok
[INFO] [stdout] test tokenizer::whitespace_parser::tests::simple_whitespace_mixed ... ok
[INFO] [stdout] test tokenizer::whitespace_parser::tests::no_comment ... ok
[INFO] [stderr]      Running unittests src/bin.rs (/opt/rustwide/target/debug/deps/parse-b5ba53d32117a792)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 53 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/parser_roundtrip.rs (/opt/rustwide/target/debug/deps/parser_roundtrip-7908f97d201a5040)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test roundtrip_fixtures ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- roundtrip_fixtures stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'roundtrip_fixtures' (80) panicked at tests/parser_roundtrip.rs:23:21:
[INFO] [stdout] read_dir: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5d2e2b341992 - std[716c9a7a72e5c14e]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5d2e2b341992 - std[716c9a7a72e5c14e]::backtrace_rs::backtrace::trace_unsynchronized::<std[716c9a7a72e5c14e]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5d2e2b341992 - std[716c9a7a72e5c14e]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5d2e2b341992 - <<std[716c9a7a72e5c14e]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[c5ed12ab89cc536a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5d2e2b35796a - <core[c5ed12ab89cc536a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5d2e2b35796a - core[c5ed12ab89cc536a]::fmt::write
[INFO] [stdout]    6:     0x5d2e2b346ac6 - std[716c9a7a72e5c14e]::io::default_write_fmt::<alloc[9c68fdf4f4f29218]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5d2e2b346ac6 - <alloc[9c68fdf4f4f29218]::vec::Vec<u8> as std[716c9a7a72e5c14e]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5d2e2b31f65f - <std[716c9a7a72e5c14e]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5d2e2b31f65f - std[716c9a7a72e5c14e]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5d2e2b339709 - std[716c9a7a72e5c14e]::panicking::default_hook
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5d2e2ae6bd7e - <alloc[9c68fdf4f4f29218]::boxed::Box<dyn for<'a, 'b> core[c5ed12ab89cc536a]::ops::function::Fn<(&'a std[716c9a7a72e5c14e]::panic::PanicHookInfo<'b>,), Output = ()> + core[c5ed12ab89cc536a]::marker::Sync + core[c5ed12ab89cc536a]::marker::Send> as core[c5ed12ab89cc536a]::ops::function::Fn<(&std[716c9a7a72e5c14e]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5d2e2ae6bd7e - test[64760d2bdea328cc]::test_main_with_exit_callback::<test[64760d2bdea328cc]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5d2e2b3398c2 - <alloc[9c68fdf4f4f29218]::boxed::Box<dyn for<'a, 'b> core[c5ed12ab89cc536a]::ops::function::Fn<(&'a std[716c9a7a72e5c14e]::panic::PanicHookInfo<'b>,), Output = ()> + core[c5ed12ab89cc536a]::marker::Sync + core[c5ed12ab89cc536a]::marker::Send> as core[c5ed12ab89cc536a]::ops::function::Fn<(&std[716c9a7a72e5c14e]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5d2e2b3398c2 - std[716c9a7a72e5c14e]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5d2e2b31f718 - std[716c9a7a72e5c14e]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5d2e2b316f29 - std[716c9a7a72e5c14e]::sys::backtrace::__rust_end_short_backtrace::<std[716c9a7a72e5c14e]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5d2e2b32056d - __rustc[4f0b026143eab78e]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5d2e2b35812c - core[c5ed12ab89cc536a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5d2e2b357ea2 - core[c5ed12ab89cc536a]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5d2e2ae5e848 - <core[c5ed12ab89cc536a]::result::Result<std[716c9a7a72e5c14e]::fs::ReadDir, std[716c9a7a72e5c14e]::io::error::Error>>::expect
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x5d2e2ae5d8bf - parser_roundtrip[a110589ca3c4082f]::all_fixtures
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/parser_roundtrip.rs:23:21
[INFO] [stdout]   22:     0x5d2e2ae5da54 - parser_roundtrip[a110589ca3c4082f]::roundtrip_fixtures
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/parser_roundtrip.rs:32:26
[INFO] [stdout]   23:     0x5d2e2ae5d517 - parser_roundtrip[a110589ca3c4082f]::roundtrip_fixtures::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/parser_roundtrip.rs:31:24
[INFO] [stdout]   24:     0x5d2e2ae5fce6 - <parser_roundtrip[a110589ca3c4082f]::roundtrip_fixtures::{closure#0} as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5d2e2ae6012b - <fn() -> core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String> as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x5d2e2ae6012b - test[64760d2bdea328cc]::__rust_begin_short_backtrace::<core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>, fn() -> core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x5d2e2ae6c98a - test[64760d2bdea328cc]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x5d2e2ae6c98a - <core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<test[64760d2bdea328cc]::run_test_in_process::{closure#0}> as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x5d2e2ae6c98a - std[716c9a7a72e5c14e]::panicking::catch_unwind::do_call::<core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<test[64760d2bdea328cc]::run_test_in_process::{closure#0}>, core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x5d2e2ae6c98a - std[716c9a7a72e5c14e]::panicking::catch_unwind::<core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>, core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<test[64760d2bdea328cc]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x5d2e2ae6c98a - std[716c9a7a72e5c14e]::panic::catch_unwind::<core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<test[64760d2bdea328cc]::run_test_in_process::{closure#0}>, core[c5ed12ab89cc536a]::result::Result<(), alloc[9c68fdf4f4f29218]::string::String>>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x5d2e2ae6c98a - test[64760d2bdea328cc]::run_test_in_process
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x5d2e2ae6c98a - test[64760d2bdea328cc]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x5d2e2ae66e54 - test[64760d2bdea328cc]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x5d2e2ae66e54 - std[716c9a7a72e5c14e]::sys::backtrace::__rust_begin_short_backtrace::<test[64760d2bdea328cc]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   36:     0x5d2e2ae6f482 - std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked::<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   37:     0x5d2e2ae6f482 - <core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x5d2e2ae6f482 - std[716c9a7a72e5c14e]::panicking::catch_unwind::do_call::<core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:581:40
[INFO] [stdout]   39:     0x5d2e2ae6f482 - std[716c9a7a72e5c14e]::panicking::catch_unwind::<(), core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:544:19
[INFO] [stdout]   40:     0x5d2e2ae6f482 - std[716c9a7a72e5c14e]::panic::catch_unwind::<core[c5ed12ab89cc536a]::panic::unwind_safe::AssertUnwindSafe<std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x5d2e2ae6f482 - std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked::<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   42:     0x5d2e2ae6f482 - <std[716c9a7a72e5c14e]::thread::lifecycle::spawn_unchecked<test[64760d2bdea328cc]::run_test::{closure#1}, ()>::{closure#1} as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x5d2e2b340e9f - <alloc[9c68fdf4f4f29218]::boxed::Box<dyn core[c5ed12ab89cc536a]::ops::function::FnOnce<(), Output = ()> + core[c5ed12ab89cc536a]::marker::Send> as core[c5ed12ab89cc536a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   44:     0x5d2e2b340e9f - <std[716c9a7a72e5c14e]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   45:     0x7302299fbaa4 - <unknown>
[INFO] [stdout]   46:     0x730229a88a64 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     roundtrip_fixtures
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test parser_roundtrip`
[INFO] running `Command { std: "docker" "inspect" "2992488d46f90f85e3a013d1f77bce92a4224e76951ac1f6e9c91767b9ecf491", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2992488d46f90f85e3a013d1f77bce92a4224e76951ac1f6e9c91767b9ecf491", kill_on_drop: false }`
[INFO] [stdout] 2992488d46f90f85e3a013d1f77bce92a4224e76951ac1f6e9c91767b9ecf491
