[INFO] crate textsearch 0.2.0 is already in cache [INFO] extracting crate textsearch 0.2.0 into work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/reg/textsearch/0.2.0 [INFO] extracting crate textsearch 0.2.0 into work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/reg/textsearch/0.2.0 [INFO] validating manifest of textsearch-0.2.0 on toolchain master#0f88167f89fffe321590c5148f21b7d51d44388d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of textsearch-0.2.0 on toolchain try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing textsearch-0.2.0 [INFO] finished frobbing textsearch-0.2.0 [INFO] frobbed toml for textsearch-0.2.0 written to work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/reg/textsearch/0.2.0/Cargo.toml [INFO] started frobbing textsearch-0.2.0 [INFO] finished frobbing textsearch-0.2.0 [INFO] frobbed toml for textsearch-0.2.0 written to work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/reg/textsearch/0.2.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking textsearch-0.2.0 against try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b for pr-58948 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58948/worker-3/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/reg/textsearch/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 5c895b693dc0cd67f92397f79166c652df424eb14a7c842d74c294aad7bdc88d [INFO] running `"docker" "start" "-a" "5c895b693dc0cd67f92397f79166c652df424eb14a7c842d74c294aad7bdc88d"` [INFO] [stderr] warning: `panic` setting is ignored for `test` profile [INFO] [stderr] warning: profile `doc` is deprecated and has no effect [INFO] [stderr] warning: `panic` setting is ignored for `bench` profile [INFO] [stderr] Compiling libc v0.2.50 [INFO] [stderr] Checking futures v0.1.25 [INFO] [stderr] Checking serde v0.7.15 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking uuid v0.2.3 [INFO] [stderr] Checking textsearch v0.2.0 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/stem.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/stem.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/stem.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/stem.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/stem.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/stem.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::RwLockReadGuard` [INFO] [stderr] --> tests/search_test.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::sync::RwLockReadGuard; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::RwLockWriteGuard` [INFO] [stderr] --> tests/search_test.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::sync::RwLockWriteGuard; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `search` [INFO] [stderr] --> tests/search_test.rs:182:6 [INFO] [stderr] | [INFO] [stderr] 182 | let search = Search::new(); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_search` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> tests/search_test.rs:204:3 [INFO] [stderr] | [INFO] [stderr] 204 | search.create_index(NAME); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> tests/search_test.rs:211:3 [INFO] [stderr] | [INFO] [stderr] 211 | search.remove_index(NAME); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> tests/search_test.rs:222:2 [INFO] [stderr] | [INFO] [stderr] 222 | search.create_index(NAME); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: variable `DOC_iter` should have a snake case name [INFO] [stderr] --> tests/search_test.rs:224:6 [INFO] [stderr] | [INFO] [stderr] 224 | let DOC_iter = DOCS.into_iter(); [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `doc_iter` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable `DOC` should have a snake case name [INFO] [stderr] --> tests/search_test.rs:225:52 [INFO] [stderr] | [INFO] [stderr] 225 | let text_indices: Vec> = DOC_iter.map(|DOC| search.insert(NAME.to_string(), DOC.to_string()).wait().unwrap() ).collect(); [INFO] [stderr] | ^^^ help: convert the identifier to snake case: `doc` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> tests/search_test.rs:241:2 [INFO] [stderr] | [INFO] [stderr] 241 | search.create_index(NAME); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: variable `DOC_iter` should have a snake case name [INFO] [stderr] --> tests/search_test.rs:242:6 [INFO] [stderr] | [INFO] [stderr] 242 | let DOC_iter = DOCS.into_iter(); [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `doc_iter` [INFO] [stderr] [INFO] [stderr] warning: variable `DOC` should have a snake case name [INFO] [stderr] --> tests/search_test.rs:243:47 [INFO] [stderr] | [INFO] [stderr] 243 | let indices: Vec> = DOC_iter.map(|DOC| search.insert(NAME.to_string(), DOC.to_string()).wait().unwrap() ).collect(); [INFO] [stderr] | ^^^ help: convert the identifier to snake case: `doc` [INFO] [stderr] [INFO] [stderr] warning: variable `DOC_iter` should have a snake case name [INFO] [stderr] --> tests/global_test.rs:186:6 [INFO] [stderr] | [INFO] [stderr] 186 | let DOC_iter = DOCS.into_iter(); [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `doc_iter` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable `DOC` should have a snake case name [INFO] [stderr] --> tests/global_test.rs:188:38 [INFO] [stderr] | [INFO] [stderr] 188 | .map(|DOC| global.insert(DOC)) [INFO] [stderr] | ^^^ help: convert the identifier to snake case: `doc` [INFO] [stderr] [INFO] [stderr] warning: variable `DOC_iter` should have a snake case name [INFO] [stderr] --> tests/global_test.rs:202:6 [INFO] [stderr] | [INFO] [stderr] 202 | let DOC_iter = DOCS.into_iter(); [INFO] [stderr] | ^^^^^^^^ help: convert the identifier to snake case: `doc_iter` [INFO] [stderr] [INFO] [stderr] warning: variable `DOC` should have a snake case name [INFO] [stderr] --> tests/global_test.rs:204:38 [INFO] [stderr] | [INFO] [stderr] 204 | .map(|DOC| global.insert(DOC)) [INFO] [stderr] | ^^^ help: convert the identifier to snake case: `doc` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.81s [INFO] running `"docker" "inspect" "5c895b693dc0cd67f92397f79166c652df424eb14a7c842d74c294aad7bdc88d"` [INFO] running `"docker" "rm" "-f" "5c895b693dc0cd67f92397f79166c652df424eb14a7c842d74c294aad7bdc88d"` [INFO] [stdout] 5c895b693dc0cd67f92397f79166c652df424eb14a7c842d74c294aad7bdc88d