[INFO] fetching crate crepe 0.1.8... [INFO] testing crepe-0.1.8 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate crepe 0.1.8 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate crepe 0.1.8 [INFO] finished tweaking crates.io crate crepe 0.1.8 [INFO] tweaked toml for crates.io crate crepe 0.1.8 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate crepe 0.1.8 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 97 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.4.0 (available: v0.7.0) [INFO] [stderr] Adding petgraph v0.6.5 (available: v0.8.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] db9bad43096998d652fc35f12fbb629df5c4a347e606abd7b72b694d6ee97920 [INFO] running `Command { std: "docker" "start" "-a" "db9bad43096998d652fc35f12fbb629df5c4a347e606abd7b72b694d6ee97920", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db9bad43096998d652fc35f12fbb629df5c4a347e606abd7b72b694d6ee97920", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db9bad43096998d652fc35f12fbb629df5c4a347e606abd7b72b694d6ee97920", kill_on_drop: false }` [INFO] [stdout] db9bad43096998d652fc35f12fbb629df5c4a347e606abd7b72b694d6ee97920 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6762dabbc27a6cdb73712151679ad9c3bd67ce60182c92cfdece3aa3da2f574c [INFO] running `Command { std: "docker" "start" "-a" "6762dabbc27a6cdb73712151679ad9c3bd67ce60182c92cfdece3aa3da2f574c", kill_on_drop: false }` [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling petgraph v0.6.5 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling crepe v0.1.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `paren_token` is never read [INFO] [stdout] --> src/parse.rs:52:9 [INFO] [stdout] | [INFO] [stdout] 45 | pub struct Relation { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 52 | pub paren_token: token::Paren, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Relation` 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: fields `arrow_token` and `semi_token` are never read [INFO] [stdout] --> src/parse.rs:100:9 [INFO] [stdout] | [INFO] [stdout] 98 | pub struct Rule { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 99 | pub goal: Fact, [INFO] [stdout] 100 | pub arrow_token: Token![<-], [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 101 | pub clauses: Punctuated, [INFO] [stdout] 102 | pub semi_token: Token![;], [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Rule` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `paren_token` is never read [INFO] [stdout] --> src/parse.rs:164:9 [INFO] [stdout] | [INFO] [stdout] 161 | pub struct Fact { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 164 | pub paren_token: token::Paren, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Fact` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `for_token` and `in_token` are never read [INFO] [stdout] --> src/parse.rs:196:9 [INFO] [stdout] | [INFO] [stdout] 195 | pub struct For { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 196 | pub for_token: Token![for], [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 197 | pub pat: Pat, [INFO] [stdout] 198 | pub in_token: Token![in], [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `For` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/strata.rs:43:17 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn iter(&self) -> Iter> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 43 | pub fn iter(&self) -> Iter<'_, Vec> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.96s [INFO] running `Command { std: "docker" "inspect" "6762dabbc27a6cdb73712151679ad9c3bd67ce60182c92cfdece3aa3da2f574c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6762dabbc27a6cdb73712151679ad9c3bd67ce60182c92cfdece3aa3da2f574c", kill_on_drop: false }` [INFO] [stdout] 6762dabbc27a6cdb73712151679ad9c3bd67ce60182c92cfdece3aa3da2f574c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fb138cd98f91a28c4fe42177edd73667c18c110278a572332ce9757fdcd589ed [INFO] running `Command { std: "docker" "start" "-a" "fb138cd98f91a28c4fe42177edd73667c18c110278a572332ce9757fdcd589ed", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling target-triple v0.1.4 [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Compiling os_str_bytes v6.6.1 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling regex-automata v0.4.10 [INFO] [stderr] Compiling indexmap v2.11.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling toml_writer v1.0.2 [INFO] [stderr] Compiling textwrap v0.16.2 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling petgraph v0.6.5 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling regex v1.11.2 [INFO] [stderr] Compiling toml_parser v1.0.2 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling crepe v0.1.8 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `paren_token` is never read [INFO] [stdout] --> src/parse.rs:52:9 [INFO] [stdout] | [INFO] [stdout] 45 | pub struct Relation { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 52 | pub paren_token: token::Paren, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Relation` 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: fields `arrow_token` and `semi_token` are never read [INFO] [stdout] --> src/parse.rs:100:9 [INFO] [stdout] | [INFO] [stdout] 98 | pub struct Rule { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 99 | pub goal: Fact, [INFO] [stdout] 100 | pub arrow_token: Token![<-], [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 101 | pub clauses: Punctuated, [INFO] [stdout] 102 | pub semi_token: Token![;], [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Rule` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `paren_token` is never read [INFO] [stdout] --> src/parse.rs:164:9 [INFO] [stdout] | [INFO] [stdout] 161 | pub struct Fact { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 164 | pub paren_token: token::Paren, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Fact` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `for_token` and `in_token` are never read [INFO] [stdout] --> src/parse.rs:196:9 [INFO] [stdout] | [INFO] [stdout] 195 | pub struct For { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 196 | pub for_token: Token![for], [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 197 | pub pat: Pat, [INFO] [stdout] 198 | pub in_token: Token![in], [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `For` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/strata.rs:43:17 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn iter(&self) -> Iter> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 43 | pub fn iter(&self) -> Iter<'_, Vec> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling serde_spanned v1.0.0 [INFO] [stderr] Compiling toml_datetime v0.7.0 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling toml v0.9.5 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling trybuild v1.0.110 [INFO] [stderr] Compiling criterion v0.4.0 [INFO] [stdout] warning: struct `Borrowed` is never constructed [INFO] [stdout] --> tests/test_parse.rs:21:16 [INFO] [stdout] | [INFO] [stdout] 21 | struct Borrowed<'a>(&'a str); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Edge` is never constructed [INFO] [stdout] --> tests/test_parse.rs:12:27 [INFO] [stdout] | [INFO] [stdout] 12 | pub(crate) struct Edge(pub i32, pub i32); [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Test` is never constructed [INFO] [stdout] --> tests/test_parse.rs:23:16 [INFO] [stdout] | [INFO] [stdout] 23 | struct Test<'a>(&'a i32); [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Intermediate` is never constructed [INFO] [stdout] --> tests/test_parse.rs:17:16 [INFO] [stdout] | [INFO] [stdout] 17 | struct Intermediate(i32, u64, char); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Unit` is never constructed [INFO] [stdout] --> tests/test_parse.rs:18:16 [INFO] [stdout] | [INFO] [stdout] 18 | struct Unit(); [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Node` is never constructed [INFO] [stdout] --> tests/test_parse.rs:37:16 [INFO] [stdout] | [INFO] [stdout] 37 | struct Node(i32); [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Tc` is never constructed [INFO] [stdout] --> tests/test_parse.rs:15:16 [INFO] [stdout] | [INFO] [stdout] 15 | struct Tc(i32, i32); [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `paren_token` is never read [INFO] [stdout] --> src/parse.rs:52:9 [INFO] [stdout] | [INFO] [stdout] 45 | pub struct Relation { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 52 | pub paren_token: token::Paren, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Relation` 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: fields `arrow_token` and `semi_token` are never read [INFO] [stdout] --> src/parse.rs:100:9 [INFO] [stdout] | [INFO] [stdout] 98 | pub struct Rule { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 99 | pub goal: Fact, [INFO] [stdout] 100 | pub arrow_token: Token![<-], [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 101 | pub clauses: Punctuated, [INFO] [stdout] 102 | pub semi_token: Token![;], [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Rule` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `paren_token` is never read [INFO] [stdout] --> src/parse.rs:164:9 [INFO] [stdout] | [INFO] [stdout] 161 | pub struct Fact { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 164 | pub paren_token: token::Paren, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Fact` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `for_token` and `in_token` are never read [INFO] [stdout] --> src/parse.rs:196:9 [INFO] [stdout] | [INFO] [stdout] 195 | pub struct For { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 196 | pub for_token: Token![for], [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 197 | pub pat: Pat, [INFO] [stdout] 198 | pub in_token: Token![in], [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `For` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/strata.rs:43:17 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn iter(&self) -> Iter> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 43 | pub fn iter(&self) -> Iter<'_, Vec> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 23.03s [INFO] running `Command { std: "docker" "inspect" "fb138cd98f91a28c4fe42177edd73667c18c110278a572332ce9757fdcd589ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb138cd98f91a28c4fe42177edd73667c18c110278a572332ce9757fdcd589ed", kill_on_drop: false }` [INFO] [stdout] fb138cd98f91a28c4fe42177edd73667c18c110278a572332ce9757fdcd589ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9bb4f42645e944bdc0e68f65db6eac64a6f18f2b530c28a698e6c2ddeafc61a5 [INFO] running `Command { std: "docker" "start" "-a" "9bb4f42645e944bdc0e68f65db6eac64a6f18f2b530c28a698e6c2ddeafc61a5", kill_on_drop: false }` [INFO] [stderr] warning: field `paren_token` is never read [INFO] [stderr] --> src/parse.rs:52:9 [INFO] [stderr] | [INFO] [stderr] 45 | pub struct Relation { [INFO] [stderr] | -------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 52 | pub paren_token: token::Paren, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Relation` 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: fields `arrow_token` and `semi_token` are never read [INFO] [stderr] --> src/parse.rs:100:9 [INFO] [stderr] | [INFO] [stderr] 98 | pub struct Rule { [INFO] [stderr] | ---- fields in this struct [INFO] [stderr] 99 | pub goal: Fact, [INFO] [stderr] 100 | pub arrow_token: Token![<-], [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 101 | pub clauses: Punctuated, [INFO] [stderr] 102 | pub semi_token: Token![;], [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Rule` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `paren_token` is never read [INFO] [stderr] --> src/parse.rs:164:9 [INFO] [stderr] | [INFO] [stderr] 161 | pub struct Fact { [INFO] [stderr] | ---- field in this struct [INFO] [stderr] ... [INFO] [stderr] 164 | pub paren_token: token::Paren, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Fact` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `for_token` and `in_token` are never read [INFO] [stderr] --> src/parse.rs:196:9 [INFO] [stderr] | [INFO] [stderr] 195 | pub struct For { [INFO] [stderr] | --- fields in this struct [INFO] [stderr] 196 | pub for_token: Token![for], [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 197 | pub pat: Pat, [INFO] [stderr] 198 | pub in_token: Token![in], [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `For` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/strata.rs:43:17 [INFO] [stderr] | [INFO] [stderr] 43 | pub fn iter(&self) -> Iter> { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 43 | pub fn iter(&self) -> Iter<'_, Vec> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `crepe` (lib) generated 5 warnings (run `cargo fix --lib -p crepe` to apply 1 suggestion) [INFO] [stderr] warning: struct `Borrowed` is never constructed [INFO] [stderr] --> tests/test_parse.rs:21:16 [INFO] [stderr] | [INFO] [stderr] 21 | struct Borrowed<'a>(&'a str); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: struct `Edge` is never constructed [INFO] [stderr] --> tests/test_parse.rs:12:27 [INFO] [stderr] | [INFO] [stderr] 12 | pub(crate) struct Edge(pub i32, pub i32); [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Test` is never constructed [INFO] [stderr] --> tests/test_parse.rs:23:16 [INFO] [stderr] | [INFO] [stderr] 23 | struct Test<'a>(&'a i32); [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Intermediate` is never constructed [INFO] [stderr] --> tests/test_parse.rs:17:16 [INFO] [stderr] | [INFO] [stderr] 17 | struct Intermediate(i32, u64, char); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Unit` is never constructed [INFO] [stderr] --> tests/test_parse.rs:18:16 [INFO] [stderr] | [INFO] [stderr] 18 | struct Unit(); [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Node` is never constructed [INFO] [stderr] --> tests/test_parse.rs:37:16 [INFO] [stderr] | [INFO] [stderr] 37 | struct Node(i32); [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Tc` is never constructed [INFO] [stderr] --> tests/test_parse.rs:15:16 [INFO] [stderr] | [INFO] [stderr] 15 | struct Tc(i32, i32); [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: `crepe` (test "test_parse") generated 7 warnings [INFO] [stderr] warning: `crepe` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/crepe-faccaaac77d53616) [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/test_destructure.rs (/opt/rustwide/target/debug/deps/test_destructure-2a1953fa14dc8acf) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_destructure ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test_disaggregate.rs (/opt/rustwide/target/debug/deps/test_disaggregate-eb2df88aca734c87) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_disaggregate ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test_fibonacci.rs (/opt/rustwide/target/debug/deps/test_fibonacci-6c1e9f60ddd02e14) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_fibonacci ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test_intermediate_lifetime.rs (/opt/rustwide/target/debug/deps/test_intermediate_lifetime-a0f726ed3adeacd9) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_intermediate_lifetime ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test_let_bindings.rs (/opt/rustwide/target/debug/deps/test_let_bindings-74c67487df3b49a8) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/test_negation.rs (/opt/rustwide/target/debug/deps/test_negation-719a8614ad32f5bb) [INFO] [stdout] test test_let_bindings ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_negation ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test_parse.rs (/opt/rustwide/target/debug/deps/test_parse-497bce2c87942826) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_parse ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test_ref_overwrite.rs (/opt/rustwide/target/debug/deps/test_ref_overwrite-a1a4808b3afa2998) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/test_structs.rs (/opt/rustwide/target/debug/deps/test_structs-af4f64b3a888a701) [INFO] [stdout] test test_ref_overwrite ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_declare_structs ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test_transitive_closure.rs (/opt/rustwide/target/debug/deps/test_transitive_closure-62c512ceed5e760b) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_transitive_closure_str ... ok [INFO] [stdout] test test_transitive_closure ... ok [INFO] [stdout] test test_transitive_closure_same_as_with_clauses_swapped ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/test_ui.rs (/opt/rustwide/target/debug/deps/test_ui-c301b0ce9c413a60) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Compiling libc v0.2.175 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Checking cfg-if v1.0.3 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling hashbrown v0.15.5 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking half v2.6.0 [INFO] [stderr] Checking os_str_bytes v6.6.1 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking regex-syntax v0.8.6 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking textwrap v0.16.2 [INFO] [stderr] Compiling fixedbitset v0.4.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking oorandom v11.1.5 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking indexmap v2.11.0 [INFO] [stderr] Checking quote v1.0.40 [INFO] [stderr] Checking regex-automata v0.4.10 [INFO] [stderr] Checking syn v2.0.106 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking rayon v1.11.0 [INFO] [stderr] Checking clap v3.2.25 [INFO] [stderr] Checking petgraph v0.6.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking regex v1.11.2 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling crepe v0.1.8 (/opt/rustwide/workdir) [INFO] [stderr] warning: field `paren_token` is never read [INFO] [stderr] --> /opt/rustwide/workdir/src/parse.rs:52:9 [INFO] [stderr] | [INFO] [stderr] 45 | pub struct Relation { [INFO] [stderr] | -------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 52 | pub paren_token: token::Paren, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Relation` 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: fields `arrow_token` and `semi_token` are never read [INFO] [stderr] --> /opt/rustwide/workdir/src/parse.rs:100:9 [INFO] [stderr] | [INFO] [stderr] 98 | pub struct Rule { [INFO] [stderr] | ---- fields in this struct [INFO] [stderr] 99 | pub goal: Fact, [INFO] [stderr] 100 | pub arrow_token: Token![<-], [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 101 | pub clauses: Punctuated, [INFO] [stderr] 102 | pub semi_token: Token![;], [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Rule` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `paren_token` is never read [INFO] [stderr] --> /opt/rustwide/workdir/src/parse.rs:164:9 [INFO] [stderr] | [INFO] [stderr] 161 | pub struct Fact { [INFO] [stderr] | ---- field in this struct [INFO] [stderr] ... [INFO] [stderr] 164 | pub paren_token: token::Paren, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Fact` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: fields `for_token` and `in_token` are never read [INFO] [stderr] --> /opt/rustwide/workdir/src/parse.rs:196:9 [INFO] [stderr] | [INFO] [stderr] 195 | pub struct For { [INFO] [stderr] | --- fields in this struct [INFO] [stderr] 196 | pub for_token: Token![for], [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 197 | pub pat: Pat, [INFO] [stderr] 198 | pub in_token: Token![in], [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `For` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> /opt/rustwide/workdir/src/strata.rs:43:17 [INFO] [stderr] | [INFO] [stderr] 43 | pub fn iter(&self) -> Iter> { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 43 | pub fn iter(&self) -> Iter<'_, Vec> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `crepe` (lib) generated 5 warnings (run `cargo fix --lib -p crepe` to apply 1 suggestion) [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.4.0 [INFO] [stderr] Checking crepe-tests v0.0.0 (/opt/rustwide/target/tests/trybuild/crepe) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.91s [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] test tests/ui/bad_goal_input.rs ... ok [INFO] [stderr] test tests/ui/bad_visibility_of_relation.rs ... mismatch [INFO] [stderr] [INFO] [stderr] EXPECTED: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error[E0603]: tuple struct constructor `Test` is private [INFO] [stderr] --> tests/ui/bad_visibility_of_relation.rs:21:22 [INFO] [stderr] | [INFO] [stderr] 9 | struct Test(u32); [INFO] [stderr] | --- a constructor is private if any of the fields is private [INFO] [stderr] ... [INFO] [stderr] 21 | let _ = datalog::Test(1); [INFO] [stderr] | ^^^^ private tuple struct constructor [INFO] [stderr] | [INFO] [stderr] note: the tuple struct constructor `Test` is defined here [INFO] [stderr] --> tests/ui/bad_visibility_of_relation.rs:9:9 [INFO] [stderr] | [INFO] [stderr] 9 | struct Test(u32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] help: consider making the field publicly accessible [INFO] [stderr] | [INFO] [stderr] 9 | struct Test(pub u32); [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] error[E0603]: tuple struct constructor `MoreTest` is private [INFO] [stderr] --> tests/ui/bad_visibility_of_relation.rs:22:22 [INFO] [stderr] | [INFO] [stderr] 12 | pub struct MoreTest(bool); [INFO] [stderr] | ---- a constructor is private if any of the fields is private [INFO] [stderr] ... [INFO] [stderr] 22 | let _ = datalog::MoreTest(false); [INFO] [stderr] | ^^^^^^^^ private tuple struct constructor [INFO] [stderr] | [INFO] [stderr] note: the tuple struct constructor `MoreTest` is defined here [INFO] [stderr] --> tests/ui/bad_visibility_of_relation.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | pub struct MoreTest(bool); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] help: consider making the field publicly accessible [INFO] [stderr] | [INFO] [stderr] 12 | pub struct MoreTest(pub bool); [INFO] [stderr] | +++ [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] [INFO] [stderr] ACTUAL OUTPUT: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error[E0603]: tuple struct constructor `Test` is private [INFO] [stderr] --> tests/ui/bad_visibility_of_relation.rs:21:22 [INFO] [stderr] | [INFO] [stderr] 9 | struct Test(u32); [INFO] [stderr] | --- a constructor is private if any of the fields is private [INFO] [stderr] ... [INFO] [stderr] 21 | let _ = datalog::Test(1); [INFO] [stderr] | ^^^^ private tuple struct constructor [INFO] [stderr] | [INFO] [stderr] note: the tuple struct constructor `Test` is defined here [INFO] [stderr] --> tests/ui/bad_visibility_of_relation.rs:9:9 [INFO] [stderr] | [INFO] [stderr] 9 | struct Test(u32); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] help: consider making the field publicly accessible [INFO] [stderr] | [INFO] [stderr] 9 | struct Test(pub u32); [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] error[E0603]: tuple struct constructor `MoreTest` is private [INFO] [stderr] --> tests/ui/bad_visibility_of_relation.rs:22:22 [INFO] [stderr] | [INFO] [stderr] 12 | pub struct MoreTest(bool); [INFO] [stderr] | ---- a constructor is private if any of the fields is private [INFO] [stderr] ... [INFO] [stderr] 22 | let _ = datalog::MoreTest(false); [INFO] [stderr] | ^^^^^^^^ private tuple struct constructor [INFO] [stderr] | [INFO] [stderr] note: the tuple struct constructor `MoreTest` is defined here [INFO] [stderr] --> tests/ui/bad_visibility_of_relation.rs:12:9 [INFO] [stderr] | [INFO] [stderr] 12 | pub struct MoreTest(bool); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] help: consider making the field publicly accessible [INFO] [stderr] | [INFO] [stderr] 12 | pub struct MoreTest(pub bool); [INFO] [stderr] | +++ [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] note: If the actual output is the correct output you can bless it by rerunning [INFO] [stderr] your test with the environment variable TRYBUILD=overwrite [INFO] [stderr] [INFO] [stderr] test tests/ui/capital_letter_var.rs ... ok [INFO] [stderr] test tests/ui/invalid_arity.rs ... ok [INFO] [stderr] test tests/ui/non_input_lifetime.rs ... mismatch [INFO] [stderr] [INFO] [stderr] EXPECTED: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error: Lifetime on output relation without any input relations having a lifetime [INFO] [stderr] --> tests/ui/non_input_lifetime.rs:14:22 [INFO] [stderr] | [INFO] [stderr] 14 | struct Output<'a>(&'a u32); [INFO] [stderr] | ^^^^ [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] [INFO] [stderr] ACTUAL OUTPUT: [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] error: Lifetime on output relation without any input relations having a lifetime [INFO] [stderr] --> tests/ui/non_input_lifetime.rs:14:22 [INFO] [stderr] | [INFO] [stderr] 14 | struct Output<'a>(&'a u32); [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error[E0261]: use of undeclared lifetime name `'a` [INFO] [stderr] --> tests/ui/non_input_lifetime.rs:14:23 [INFO] [stderr] | [INFO] [stderr] 9 | / crepe! { [INFO] [stderr] 10 | | @input [INFO] [stderr] 11 | | struct Input(u32, u32); [INFO] [stderr] ... | [INFO] [stderr] 14 | | struct Output<'a>(&'a u32); [INFO] [stderr] | | ^^ undeclared lifetime [INFO] [stderr] 15 | | [INFO] [stderr] 16 | | Output(&a) <- Input(a, _); [INFO] [stderr] 17 | | } [INFO] [stderr] | |_____- lifetime `'a` is missing in item created through this procedural macro [INFO] [stderr] | [INFO] [stderr] help: consider introducing lifetime `'a` here [INFO] [stderr] | [INFO] [stderr] 17 | }<'a> [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] error[E0261]: use of undeclared lifetime name `'a` [INFO] [stderr] --> tests/ui/non_input_lifetime.rs:14:23 [INFO] [stderr] | [INFO] [stderr] 14 | struct Output<'a>(&'a u32); [INFO] [stderr] | ^^ undeclared lifetime [INFO] [stderr] ... [INFO] [stderr] 17 | } [INFO] [stderr] | - lifetime `'a` is missing in item created through this procedural macro [INFO] [stderr] | [INFO] [stderr] help: consider introducing lifetime `'a` here [INFO] [stderr] | [INFO] [stderr] 17 | }<'a> [INFO] [stderr] | ++++ [INFO] [stderr] ┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈ [INFO] [stderr] note: If the actual output is the correct output you can bless it by rerunning [INFO] [stderr] your test with the environment variable TRYBUILD=overwrite [INFO] [stderr] [INFO] [stderr] test tests/ui/recursive_negation.rs ... ok [INFO] [stderr] test tests/ui/unbound_variable.rs ... ok [INFO] [stderr] test tests/ui/underscore_in_goal.rs ... ok [INFO] [stderr] [INFO] [stderr] [INFO] [stdout] test test_ui ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test_ui stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'test_ui' (48) panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.110/src/run.rs:102:13: [INFO] [stdout] 2 of 8 tests failed [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5db67d226fb2 - std::backtrace_rs::backtrace::libunwind::trace::h589a96ef7638b383 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5db67d226fb2 - std::backtrace_rs::backtrace::trace_unsynchronized::h23a30a7548c40de4 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5db67d226fb2 - std::sys::backtrace::_print_fmt::h87dabd6535c8c07a [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5db67d226fb2 - ::fmt::hffd20ad4e5eca8ab [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5db67d238aef - core::fmt::rt::Argument::fmt::h75c83e3fd5ce2419 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5db67d238aef - core::fmt::write::h6d9d3a7cfd7b84f5 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5db67d1f1773 - std::io::default_write_fmt::he11a713685e2464d [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5db67d1f1773 - std::io::Write::write_fmt::h9d08f7e050bd2612 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5db67d1fea82 - std::sys::backtrace::BacktraceLock::print::hb28797143397220e [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5db67d203f9f - std::panicking::default_hook::{{closure}}::h7555113b62983743 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:301:27 [INFO] [stdout] 10: 0x5db67d203e31 - std::panicking::default_hook::h2714b564abe8d914 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:325:9 [INFO] [stdout] 11: 0x5db67d1c0dae - as core::ops::function::Fn>::call::h0e9de8cceb22406e [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 12: 0x5db67d1c0dae - test::test_main_with_exit_callback::{{closure}}::h8125bd66cf4739d0 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5db67d20463e - as core::ops::function::Fn>::call::h1fd0a0802eaec16b [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/alloc/src/boxed.rs:1999:9 [INFO] [stdout] 14: 0x5db67d20463e - std::panicking::panic_with_hook::h190dc82263685ec5 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:842:13 [INFO] [stdout] 15: 0x5db67d20440a - std::panicking::panic_handler::{{closure}}::h8b036a1b366643ac [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:707:13 [INFO] [stdout] 16: 0x5db67d1febb9 - std::sys::backtrace::__rust_end_short_backtrace::h45affcfc0c830da8 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 17: 0x5db67d1e493d - __rustc[9b67c8562bba447b]::rust_begin_unwind [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:698:5 [INFO] [stdout] 18: 0x5db67d241e50 - core::panicking::panic_fmt::hc084f85b1e76c16d [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x5db67d091bd3 - trybuild::run::::run::h355405c8c202b731 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.110/src/run.rs:102:13 [INFO] [stdout] 20: 0x5db67d08c1f8 - ::drop::he6d21d4cff2cb03c [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/trybuild-1.0.110/src/lib.rs:342:38 [INFO] [stdout] 21: 0x5db67cf59b77 - core::ptr::drop_in_place::h22238c9cb0f93ff1 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ptr/mod.rs:804:1 [INFO] [stdout] 22: 0x5db67cf5a133 - test_ui::test_ui::hb87dc20ba15b8245 [INFO] [stdout] at /opt/rustwide/workdir/tests/test_ui.rs:5:1 [INFO] [stdout] 23: 0x5db67cf5a167 - test_ui::test_ui::{{closure}}::h77d1edf9bf30a17e [INFO] [stdout] at /opt/rustwide/workdir/tests/test_ui.rs:2:13 [INFO] [stdout] 24: 0x5db67cf59ad6 - core::ops::function::FnOnce::call_once::h5b1bf77d9ada156b [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 25: 0x5db67d1c0b6b - core::ops::function::FnOnce::call_once::hdbf42be2a49fb464 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 26: 0x5db67d1c0b6b - test::__rust_begin_short_backtrace::h8ae08814d38cb356 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:663:18 [INFO] [stdout] 27: 0x5db67d1d6655 - test::run_test_in_process::{{closure}}::h54574ee4f414d690 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:686:74 [INFO] [stdout] 28: 0x5db67d1d6655 - as core::ops::function::FnOnce<()>>::call_once::h01a0b7e7aad1a501 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 29: 0x5db67d1d6655 - std::panicking::catch_unwind::do_call::h23820e817c5612cd [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:590:40 [INFO] [stdout] 30: 0x5db67d1d6655 - std::panicking::catch_unwind::h89c73a1febce5587 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:553:19 [INFO] [stdout] 31: 0x5db67d1d6655 - std::panic::catch_unwind::h6f55caf410861914 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x5db67d1d6655 - test::run_test_in_process::h4db851878e5d3983 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:686:27 [INFO] [stdout] 33: 0x5db67d1d6655 - test::run_test::{{closure}}::h57e8c5acaceacd24 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:607:43 [INFO] [stdout] 34: 0x5db67d1ad044 - test::run_test::{{closure}}::he775ccc3a9d3b97e [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/test/src/lib.rs:637:41 [INFO] [stdout] 35: 0x5db67d1ad044 - std::sys::backtrace::__rust_begin_short_backtrace::hcd94d85d7765225a [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/backtrace.rs:158:18 [INFO] [stdout] 36: 0x5db67d1b088a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::ha814de8393f07830 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 37: 0x5db67d1b088a - as core::ops::function::FnOnce<()>>::call_once::h8deb00af0abdeaf1 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 38: 0x5db67d1b088a - std::panicking::catch_unwind::do_call::h1917979b0c279ea2 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:590:40 [INFO] [stdout] 39: 0x5db67d1b088a - std::panicking::catch_unwind::h791ad91fee6ce34e [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panicking.rs:553:19 [INFO] [stdout] 40: 0x5db67d1b088a - std::panic::catch_unwind::h982b8f40ed9c3cce [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/panic.rs:359:14 [INFO] [stdout] 41: 0x5db67d1b088a - std::thread::Builder::spawn_unchecked_::{{closure}}::h545e54700c945db4 [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 42: 0x5db67d1b088a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb427481a5227d78a [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/core/src/ops/function.rs:253:5 [INFO] [stdout] 43: 0x5db67d1f857f - as core::ops::function::FnOnce>::call_once::h1d452951a81e9d0a [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/alloc/src/boxed.rs:1985:9 [INFO] [stdout] 44: 0x5db67d1f857f - std::sys::pal::unix::thread::Thread::new::thread_start::h29c84e109630689a [INFO] [stdout] at /rustc/b83b707f97d809763b7861afa7638871f3339a33/library/std/src/sys/pal/unix/thread.rs:118:17 [INFO] [stdout] 45: 0x7562a1b08aa4 - [INFO] [stdout] 46: 0x7562a1b95a34 - clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test_ui [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 20.64s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test test_ui` [INFO] running `Command { std: "docker" "inspect" "9bb4f42645e944bdc0e68f65db6eac64a6f18f2b530c28a698e6c2ddeafc61a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9bb4f42645e944bdc0e68f65db6eac64a6f18f2b530c28a698e6c2ddeafc61a5", kill_on_drop: false }` [INFO] [stdout] 9bb4f42645e944bdc0e68f65db6eac64a6f18f2b530c28a698e6c2ddeafc61a5