[INFO] crate symspell 0.1.2 is already in cache [INFO] extracting crate symspell 0.1.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/symspell/0.1.2 [INFO] extracting crate symspell 0.1.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/symspell/0.1.2 [INFO] validating manifest of symspell-0.1.2 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of symspell-0.1.2 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing symspell-0.1.2 [INFO] finished frobbing symspell-0.1.2 [INFO] frobbed toml for symspell-0.1.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/symspell/0.1.2/Cargo.toml [INFO] started frobbing symspell-0.1.2 [INFO] finished frobbing symspell-0.1.2 [INFO] frobbed toml for symspell-0.1.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/symspell/0.1.2/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing symspell-0.1.2 against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/symspell/0.1.2:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"` [INFO] [stdout] 06ab0b09dcb2b823aaafacb453f3b87c99f49b339161b779bd75daa50aade1a1 [INFO] running `"docker" "start" "-a" "06ab0b09dcb2b823aaafacb453f3b87c99f49b339161b779bd75daa50aade1a1"` [INFO] [stderr] Compiling symspell v0.1.2 (/opt/crater/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/symspell.rs:202:25 [INFO] [stderr] | [INFO] [stderr] 202 | let mut distance; [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.71s [INFO] running `"docker" "inspect" "06ab0b09dcb2b823aaafacb453f3b87c99f49b339161b779bd75daa50aade1a1"` [INFO] running `"docker" "rm" "-f" "06ab0b09dcb2b823aaafacb453f3b87c99f49b339161b779bd75daa50aade1a1"` [INFO] [stdout] 06ab0b09dcb2b823aaafacb453f3b87c99f49b339161b779bd75daa50aade1a1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/symspell/0.1.2:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] ca115f1603d9230eab0489c49410c6cc7fb572af6b906e2f4061f39c8271d751 [INFO] running `"docker" "start" "-a" "ca115f1603d9230eab0489c49410c6cc7fb572af6b906e2f4061f39c8271d751"` [INFO] [stderr] Compiling symspell v0.1.2 (/opt/crater/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/symspell.rs:202:25 [INFO] [stderr] | [INFO] [stderr] 202 | let mut distance; [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.49s [INFO] running `"docker" "inspect" "ca115f1603d9230eab0489c49410c6cc7fb572af6b906e2f4061f39c8271d751"` [INFO] running `"docker" "rm" "-f" "ca115f1603d9230eab0489c49410c6cc7fb572af6b906e2f4061f39c8271d751"` [INFO] [stdout] ca115f1603d9230eab0489c49410c6cc7fb572af6b906e2f4061f39c8271d751 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/symspell/0.1.2:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen"` [INFO] [stdout] 045b3199acedadc2312da89c32fc82175e5d61797bb3a5ee1ad5da00cbc78a82 [INFO] running `"docker" "start" "-a" "045b3199acedadc2312da89c32fc82175e5d61797bb3a5ee1ad5da00cbc78a82"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/crater/target/debug/deps/symspell-434cd3400821a021 [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test string_strategy::tests::ascii_at_correct ... ok [INFO] [stdout] test string_strategy::tests::ascii_at_negative ... ok [INFO] [stdout] test string_strategy::tests::prepare ... ok [INFO] [stdout] test string_strategy::tests::ascii_slice_suffix ... ok [INFO] [stdout] test string_strategy::tests::ascii_at_over_limit ... ok [INFO] [stdout] test string_strategy::tests::ascii_remove ... ok [INFO] [stdout] test string_strategy::tests::ascii_slice_prefix ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests symspell [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - (line 5) ... FAILED [INFO] [stdout] test src/symspell.rs - symspell::SymSpell::lookup_compound (line 323) ... FAILED [INFO] [stdout] test src/symspell.rs - symspell::SymSpell::lookup (line 108) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 5) stdout ---- [INFO] [stdout] error: expected one of `.`, `;`, `?`, or an operator, found `let` [INFO] [stdout] --> src/lib.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 11 | let sentence = "whereis th elove hehad dated forImuch of thepast who couqdn'tread in sixtgrade and ins pired him" [INFO] [stdout] | - help: a semicolon may be missing here [INFO] [stdout] 12 | let compound_suggestions = symspell.lookup_compound(sentence, 2); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `SymSpell` [INFO] [stdout] --> src/lib.rs:6:51 [INFO] [stdout] | [INFO] [stdout] 4 | let mut symspell: SymSpell = SymSpell::default(); [INFO] [stdout] | ^^^^^^^^ use of undeclared type or module `SymSpell` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Verbosity` [INFO] [stdout] --> src/lib.rs:10:44 [INFO] [stdout] | [INFO] [stdout] 8 | let suggestions = symspell.lookup("roket", Verbosity::Top, 2); [INFO] [stdout] | ^^^^^^^^^ use of undeclared type or module `Verbosity` [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `SymSpell` in this scope [INFO] [stdout] --> src/lib.rs:6:19 [INFO] [stdout] | [INFO] [stdout] 4 | let mut symspell: SymSpell = SymSpell::default(); [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] help: possible candidate is found in another module, you can import it into scope [INFO] [stdout] | [INFO] [stdout] 3 | use symspell::SymSpell; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `AsciiStringStrategy` in this scope [INFO] [stdout] --> src/lib.rs:6:28 [INFO] [stdout] | [INFO] [stdout] 4 | let mut symspell: SymSpell = SymSpell::default(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] help: possible candidate is found in another module, you can import it into scope [INFO] [stdout] | [INFO] [stdout] 3 | use symspell::AsciiStringStrategy; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/symspell.rs - symspell::SymSpell::lookup_compound (line 323) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `SymSpell` [INFO] [stdout] --> src/symspell.rs:324:51 [INFO] [stdout] | [INFO] [stdout] 4 | let mut symspell: SymSpell = SymSpell::default(); [INFO] [stdout] | ^^^^^^^^ use of undeclared type or module `SymSpell` [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `SymSpell` in this scope [INFO] [stdout] --> src/symspell.rs:324:19 [INFO] [stdout] | [INFO] [stdout] 4 | let mut symspell: SymSpell = SymSpell::default(); [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] help: possible candidate is found in another module, you can import it into scope [INFO] [stdout] | [INFO] [stdout] 3 | use symspell::SymSpell; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `AsciiStringStrategy` in this scope [INFO] [stdout] --> src/symspell.rs:324:28 [INFO] [stdout] | [INFO] [stdout] 4 | let mut symspell: SymSpell = SymSpell::default(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] help: possible candidate is found in another module, you can import it into scope [INFO] [stdout] | [INFO] [stdout] 3 | use symspell::AsciiStringStrategy; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] ---- src/symspell.rs - symspell::SymSpell::lookup (line 108) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `SymSpell` [INFO] [stdout] --> src/symspell.rs:109:51 [INFO] [stdout] | [INFO] [stdout] 4 | let mut symspell: SymSpell = SymSpell::default(); [INFO] [stdout] | ^^^^^^^^ use of undeclared type or module `SymSpell` [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type or module `Verbosity` [INFO] [stdout] --> src/symspell.rs:111:28 [INFO] [stdout] | [INFO] [stdout] 6 | symspell.lookup("whatver", Verbosity::Top, 2) [INFO] [stdout] | ^^^^^^^^^ use of undeclared type or module `Verbosity` [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `SymSpell` in this scope [INFO] [stdout] --> src/symspell.rs:109:19 [INFO] [stdout] | [INFO] [stdout] 4 | let mut symspell: SymSpell = SymSpell::default(); [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] help: possible candidate is found in another module, you can import it into scope [INFO] [stdout] | [INFO] [stdout] 3 | use symspell::SymSpell; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `AsciiStringStrategy` in this scope [INFO] [stdout] --> src/symspell.rs:109:28 [INFO] [stdout] | [INFO] [stdout] 4 | let mut symspell: SymSpell = SymSpell::default(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ not found in this scope [INFO] [stdout] help: possible candidate is found in another module, you can import it into scope [INFO] [stdout] | [INFO] [stdout] 3 | use symspell::AsciiStringStrategy; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to 4 previous errors [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0433. [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 5) [INFO] [stdout] src/symspell.rs - symspell::SymSpell::lookup (line 108) [INFO] [stdout] src/symspell.rs - symspell::SymSpell::lookup_compound (line 323) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "045b3199acedadc2312da89c32fc82175e5d61797bb3a5ee1ad5da00cbc78a82"` [INFO] running `"docker" "rm" "-f" "045b3199acedadc2312da89c32fc82175e5d61797bb3a5ee1ad5da00cbc78a82"` [INFO] [stdout] 045b3199acedadc2312da89c32fc82175e5d61797bb3a5ee1ad5da00cbc78a82