[INFO] fetching crate libcst 1.8.5... [INFO] testing libcst-1.8.5 against 1.90.0 for beta-1.91-3 [INFO] extracting crate libcst 1.8.5 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate libcst 1.8.5 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate libcst 1.8.5 [INFO] tweaked toml for crates.io crate libcst 1.8.5 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate libcst 1.8.5 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate libcst 1.8.5 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pyo3-macros v0.25.1 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.9 [INFO] [stderr] Downloaded peg-runtime v0.8.5 [INFO] [stderr] Downloaded ciborium-io v0.2.0 [INFO] [stderr] Downloaded ciborium-ll v0.2.0 [INFO] [stderr] Downloaded oorandom v11.1.3 [INFO] [stderr] Downloaded pyo3-macros-backend v0.25.1 [INFO] [stderr] Downloaded peg v0.8.5 [INFO] [stderr] Downloaded indoc v2.0.4 [INFO] [stderr] Downloaded peg-macros v0.8.5 [INFO] [stderr] Downloaded libcst_derive v1.8.5 [INFO] [stderr] Downloaded memoffset v0.9.0 [INFO] [stderr] Downloaded crossbeam-deque v0.8.1 [INFO] [stderr] Downloaded pyo3-build-config v0.25.1 [INFO] [stderr] Downloaded crossbeam-utils v0.8.10 [INFO] [stderr] Downloaded annotate-snippets v0.11.5 [INFO] [stderr] Downloaded ciborium v0.2.0 [INFO] [stderr] Downloaded clap v4.5.38 [INFO] [stderr] Downloaded serde_derive v1.0.208 [INFO] [stderr] Downloaded pyo3-ffi v0.25.1 [INFO] [stderr] Downloaded serde v1.0.208 [INFO] [stderr] Downloaded criterion v0.6.0 [INFO] [stderr] Downloaded portable-atomic v1.4.3 [INFO] [stderr] Downloaded serde_json v1.0.125 [INFO] [stderr] Downloaded difference v2.0.0 [INFO] [stderr] Downloaded clap_builder v4.5.38 [INFO] [stderr] Downloaded aho-corasick v1.0.4 [INFO] [stderr] Downloaded pyo3 v0.25.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 88b331b2626d858387daacda6513978d1b2f35d1b92754084035e179f9ff5e5e [INFO] running `Command { std: "docker" "start" "-a" "88b331b2626d858387daacda6513978d1b2f35d1b92754084035e179f9ff5e5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "88b331b2626d858387daacda6513978d1b2f35d1b92754084035e179f9ff5e5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88b331b2626d858387daacda6513978d1b2f35d1b92754084035e179f9ff5e5e", kill_on_drop: false }` [INFO] [stdout] 88b331b2626d858387daacda6513978d1b2f35d1b92754084035e179f9ff5e5e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5f025131febdfecf4f52ea62fd636c081bef00551d3ea05d18743111c7ca66be [INFO] running `Command { std: "docker" "start" "-a" "5f025131febdfecf4f52ea62fd636c081bef00551d3ea05d18743111c7ca66be", kill_on_drop: false }` [INFO] [stderr] Compiling target-lexicon v0.13.2 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling once_cell v1.16.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling peg-runtime v0.8.5 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling anstyle v1.0.10 [INFO] [stderr] Compiling unindent v0.2.3 [INFO] [stderr] Compiling unicode-width v0.2.0 [INFO] [stderr] Compiling indoc v2.0.4 [INFO] [stderr] Compiling aho-corasick v1.0.4 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling annotate-snippets v0.11.5 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling pyo3-build-config v0.25.1 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Compiling peg-macros v0.8.5 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling pyo3-ffi v0.25.1 [INFO] [stderr] Compiling pyo3-macros-backend v0.25.1 [INFO] [stderr] Compiling pyo3 v0.25.1 [INFO] [stderr] Compiling peg v0.8.5 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling libcst_derive v1.8.5 [INFO] [stderr] Compiling regex v1.11.2 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling pyo3-macros v0.25.1 [INFO] [stderr] Compiling libcst v1.8.5 (/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)]` 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, [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)]` 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>; [INFO] [stdout] | ^^^^ [INFO] [stdout] 58 | fn rpar(&self) -> &Vec>; [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> { [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>> { [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 { [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 { [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 33.89s [INFO] running `Command { std: "docker" "inspect" "5f025131febdfecf4f52ea62fd636c081bef00551d3ea05d18743111c7ca66be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f025131febdfecf4f52ea62fd636c081bef00551d3ea05d18743111c7ca66be", kill_on_drop: false }` [INFO] [stdout] 5f025131febdfecf4f52ea62fd636c081bef00551d3ea05d18743111c7ca66be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bc1e794ac229a97fa5e58847203c72359b54cb08cc89fa7e9e090a105810f60a [INFO] running `Command { std: "docker" "start" "-a" "bc1e794ac229a97fa5e58847203c72359b54cb08cc89fa7e9e090a105810f60a", 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 scopeguard v1.1.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling serde_json v1.0.125 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling ciborium-io v0.2.0 [INFO] [stderr] Compiling ryu v1.0.10 [INFO] [stderr] Compiling clap_lex v0.7.4 [INFO] [stderr] Compiling serde_derive v1.0.208 [INFO] [stderr] Compiling itoa v1.0.2 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling clap_builder v4.5.38 [INFO] [stderr] Compiling itertools v0.14.0 [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)]` 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, [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)]` 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>; [INFO] [stdout] | ^^^^ [INFO] [stdout] 58 | fn rpar(&self) -> &Vec>; [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> { [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>> { [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 { [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 { [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] [stderr] Compiling difference v2.0.0 [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 ciborium-ll v0.2.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling plotters v0.3.7 [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 v1.8.5 (/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)]` 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, [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)]` 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>; [INFO] [stdout] | ^^^^ [INFO] [stdout] 58 | fn rpar(&self) -> &Vec>; [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> { [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>> { [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 { [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 { [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 { [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> { [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>> { [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: this message is not used as a format string, but will be in Rust 2021 [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` 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: 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: 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 32.79s [INFO] running `Command { std: "docker" "inspect" "bc1e794ac229a97fa5e58847203c72359b54cb08cc89fa7e9e090a105810f60a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc1e794ac229a97fa5e58847203c72359b54cb08cc89fa7e9e090a105810f60a", kill_on_drop: false }` [INFO] [stdout] bc1e794ac229a97fa5e58847203c72359b54cb08cc89fa7e9e090a105810f60a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a4853ff7016d96ef15ee78701542ea7984e194635cad414bf0cbb2c092445857 [INFO] running `Command { std: "docker" "start" "-a" "a4853ff7016d96ef15ee78701542ea7984e194635cad414bf0cbb2c092445857", 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)]` 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, [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)]` 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>; [INFO] [stderr] | ^^^^ [INFO] [stderr] 58 | fn rpar(&self) -> &Vec>; [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> { [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 23 | pub fn tokenize(text: &str) -> Result<'_, Vec>> { [INFO] [stderr] | +++ ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:61:30 [INFO] [stderr] | [INFO] [stderr] 61 | pub fn parse_statement(text: &str) -> Result { [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] 61 | pub fn parse_statement(text: &str) -> Result<'_, Statement<'_>> { [INFO] [stderr] | +++ ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:70:31 [INFO] [stderr] | [INFO] [stderr] 70 | pub fn parse_expression(text: &str) -> Result { [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: `libcst` (lib) generated 8 warnings (run `cargo fix --lib -p libcst` to apply 2 suggestions) [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 { [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> { [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>> { [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: this message is not used as a format string, but will be in Rust 2021 [INFO] [stderr] = note: `#[warn(non_fmt_panics)]` 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: 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: 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 test) generated 13 warnings (8 duplicates) (run `cargo fix --lib -p libcst --tests` to apply 3 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-88a5820eeea0e030) [INFO] [stdout] [INFO] [stdout] running 53 tests [INFO] [stdout] test test::bol_offset_first_line ... ok [INFO] [stdout] test test::bol_offset_second_line ... ok [INFO] [stdout] test test::bol_offset_last_line ... ok [INFO] [stdout] test test::test_bare_minimum_funcdef ... ok [INFO] [stdout] test test::test_simple ... ok [INFO] [stdout] test tokenizer::tests::test_add_dedents_for_dangling_indent ... ok [INFO] [stdout] test tokenizer::tests::test_add_dedents_after_fake_newline ... ok [INFO] [stdout] test tokenizer::tests::test_blankline ... ok [INFO] [stdout] test tokenizer::tests::test_can_tokenize_t_string_basic ... ok [INFO] [stdout] test test::test_funcdef_params ... ok [INFO] [stdout] test test::test_tstring_basic ... ok [INFO] [stdout] test test::test_single_statement_with_no_newline ... ok [INFO] [stdout] test tokenizer::tests::test_async_await ... ok [INFO] [stdout] test tokenizer::tests::test_fraction ... ok [INFO] [stdout] test tokenizer::tests::test_integer_binary ... ok [INFO] [stdout] test tokenizer::tests::test_integer_octal ... ok [INFO] [stdout] test tokenizer::tests::test_fstring_escapes ... ok [INFO] [stdout] test tokenizer::tests::test_integer_leading_zeros ... ok [INFO] [stdout] test tokenizer::tests::test_no_fake_newline_for_only_whitespaces ... ok [INFO] [stdout] test tokenizer::tests::test_no_fake_newline_for_empty_input ... ok [INFO] [stdout] test tokenizer::tests::test_can_tokenize_f_and_t_strings ... ok [INFO] [stdout] test tokenizer::tests::test_fake_newline ... ok [INFO] [stdout] test tokenizer::tests::test_indent_dedent ... ok [INFO] [stdout] test tokenizer::tests::test_nested_f_strings ... ok [INFO] [stdout] test tokenizer::text_position::char_width::tests::test_empty ... ok [INFO] [stdout] test tokenizer::tests::test_string ... ok [INFO] [stdout] test tokenizer::tests::test_newline ... ok [INFO] [stdout] test tokenizer::tests::test_string_triple_quoted ... ok [INFO] [stdout] test tokenizer::text_position::char_width::tests::test_ascii_no_newlines ... ok [INFO] [stdout] test tokenizer::text_position::char_width::tests::test_newlines ... ok [INFO] [stdout] test tokenizer::tests::test_operator ... ok [INFO] [stdout] test tokenizer::tests::test_split_ftstring ... ok [INFO] [stdout] test tokenizer::tests::test_nested_f_string_specs ... ok [INFO] [stdout] test tokenizer::tests::test_add_dedents_for_dangling_indent_with_comment ... ok [INFO] [stdout] test tokenizer::tests::test_string_prefix ... ok [INFO] [stdout] test tokenizer::tests::test_fake_newline_when_at_bol ... ok [INFO] [stdout] test tokenizer::tests::test_integer_decimal ... ok [INFO] [stdout] test tokenizer::text_position::tests::test_unicode ... ok [INFO] [stdout] test tokenizer::tests::test_integer_hexadecimal ... ok [INFO] [stdout] test tokenizer::text_position::tests::test_newline_lf ... ok [INFO] [stdout] test tokenizer::text_position::char_width::tests::test_unicode_no_newlines ... ok [INFO] [stdout] test tokenizer::text_position::tests::test_ascii ... ok [INFO] [stdout] test tokenizer::text_position::tests::test_empty ... ok [INFO] [stdout] test tokenizer::text_position::tests::test_newline_cr ... ok [INFO] [stdout] test tokenizer::whitespace_parser::tests::config_mixed_newlines ... ok [INFO] [stdout] test tokenizer::text_position::tests::test_newline_cr_lf ... ok [INFO] [stdout] test tokenizer::tests::test_inconsistent_indentation_at_eof ... ok [INFO] [stdout] test tokenizer::whitespace_parser::tests::no_comment ... ok [INFO] [stdout] test tokenizer::whitespace_parser::tests::simple_whitespace_line_continuations ... ok [INFO] [stdout] test tokenizer::whitespace_parser::tests::comment_until_eof ... ok [INFO] [stdout] test tokenizer::whitespace_parser::tests::single_comment ... ok [INFO] [stdout] test tokenizer::tests::test_indentifier ... ok [INFO] [stdout] test tokenizer::whitespace_parser::tests::simple_whitespace_mixed ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 53 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin.rs (/opt/rustwide/target/debug/deps/parse-e26e59ec8c1fab32) [INFO] [stderr] Running tests/parser_roundtrip.rs (/opt/rustwide/target/debug/deps/parser_roundtrip-a6778a38815f8e2a) [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] error: test failed, to rerun pass `--test parser_roundtrip` [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' 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: 0x58c7b97fb422 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x58c7b97fb422 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x58c7b97fb422 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x58c7b97fb422 - ::fmt::hdcfcb6d4c8489523 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x58c7b9821953 - core::fmt::rt::Argument::fmt::h2c56b3114963061a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x58c7b9821953 - core::fmt::write::h8a494366950f23bb [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x58c7b97f8153 - std::io::default_write_fmt::h7b8824096454f323 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x58c7b97f8153 - std::io::Write::write_fmt::h4e71294925c334d0 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x58c7b97fb272 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x58c7b97fcb99 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27 [INFO] [stdout] 10: 0x58c7b97fc9ce - std::panicking::default_hook::h2c66fc99e962531d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:324:9 [INFO] [stdout] 11: 0x58c7b9341044 - as core::ops::function::Fn>::call::hb6bd65493727d71a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 12: 0x58c7b9341044 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x58c7b97fd66e - as core::ops::function::Fn>::call::h318e4efb8c1a5689 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 14: 0x58c7b97fd66e - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:841:13 [INFO] [stdout] 15: 0x58c7b97fd33a - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13 [INFO] [stdout] 16: 0x58c7b97fb929 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x58c7b97fcfcd - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5 [INFO] [stdout] 18: 0x58c7b9820090 - core::panicking::panic_fmt::h62f63d096dd276af [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x58c7b98204f6 - core::result::unwrap_failed::h95bc3f5a607b2c95 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1765:5 [INFO] [stdout] 20: 0x58c7b9305758 - core::result::Result::expect::h661a594680798ddd [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1119:23 [INFO] [stdout] 21: 0x58c7b9306d6f - parser_roundtrip::all_fixtures::hae55f53148bf4c94 [INFO] [stdout] at /opt/rustwide/workdir/tests/parser_roundtrip.rs:23:21 [INFO] [stdout] 22: 0x58c7b9307134 - parser_roundtrip::roundtrip_fixtures::h58cf07bc3d52424a [INFO] [stdout] at /opt/rustwide/workdir/tests/parser_roundtrip.rs:32:26 [INFO] [stdout] 23: 0x58c7b9307107 - parser_roundtrip::roundtrip_fixtures::{{closure}}::haa61d2cbcbe6d955 [INFO] [stdout] at /opt/rustwide/workdir/tests/parser_roundtrip.rs:31:24 [INFO] [stdout] 24: 0x58c7b9304376 - core::ops::function::FnOnce::call_once::hf6ae43849e92d8c3 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 25: 0x58c7b93468ab - core::ops::function::FnOnce::call_once::h1f9474f1347fff52 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 26: 0x58c7b93468ab - test::__rust_begin_short_backtrace::ha52ab26e77157f03 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:648:18 [INFO] [stdout] 27: 0x58c7b93459e5 - test::run_test_in_process::{{closure}}::h229c1a11a50b261f [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:74 [INFO] [stdout] 28: 0x58c7b93459e5 - as core::ops::function::FnOnce<()>>::call_once::h78821afbf97b39a9 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 29: 0x58c7b93459e5 - std::panicking::catch_unwind::do_call::h53abf3ed5bd32ba3 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 30: 0x58c7b93459e5 - std::panicking::catch_unwind::h6deb5fe1e91873c9 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 31: 0x58c7b93459e5 - std::panic::catch_unwind::hea0829b6b565654b [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x58c7b93459e5 - test::run_test_in_process::hdc44dfecea3db21b [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:671:27 [INFO] [stdout] 33: 0x58c7b93459e5 - test::run_test::{{closure}}::h0364ba59bf23f652 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:592:43 [INFO] [stdout] 34: 0x58c7b93095e4 - test::run_test::{{closure}}::h32730b304eec05da [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:622:41 [INFO] [stdout] 35: 0x58c7b93095e4 - std::sys::backtrace::__rust_begin_short_backtrace::h177cb952fc54ad2c [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 36: 0x58c7b930cfba - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h119d903520007597 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 37: 0x58c7b930cfba - as core::ops::function::FnOnce<()>>::call_once::hab88401d606702a6 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 38: 0x58c7b930cfba - std::panicking::catch_unwind::do_call::h163fe12cca9901c2 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 39: 0x58c7b930cfba - std::panicking::catch_unwind::he81557d0e17cc1bc [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 40: 0x58c7b930cfba - std::panic::catch_unwind::hc2b8e79c20593955 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 41: 0x58c7b930cfba - std::thread::Builder::spawn_unchecked_::{{closure}}::hfa6b4978e07815cc [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 42: 0x58c7b930cfba - core::ops::function::FnOnce::call_once{{vtable.shim}}::hddcd7484a13fd793 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 43: 0x58c7b98005ef - as core::ops::function::FnOnce>::call_once::h5924238c754de3b8 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1971:9 [INFO] [stdout] 44: 0x58c7b98005ef - std::sys::pal::unix::thread::Thread::new::thread_start::hb6e99e73da4d28f8 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs:107:17 [INFO] [stdout] 45: 0x700013602aa4 - [INFO] [stdout] 46: 0x70001368fa34 - clone [INFO] [stdout] 47: 0x0 - [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 0.05s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a4853ff7016d96ef15ee78701542ea7984e194635cad414bf0cbb2c092445857", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4853ff7016d96ef15ee78701542ea7984e194635cad414bf0cbb2c092445857", kill_on_drop: false }` [INFO] [stdout] a4853ff7016d96ef15ee78701542ea7984e194635cad414bf0cbb2c092445857