[INFO] crate polly 0.1.2 is already in cache [INFO] extracting crate polly 0.1.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/polly/0.1.2 [INFO] extracting crate polly 0.1.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/polly/0.1.2 [INFO] validating manifest of polly-0.1.2 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of polly-0.1.2 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing polly-0.1.2 [INFO] finished frobbing polly-0.1.2 [INFO] frobbed toml for polly-0.1.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/polly/0.1.2/Cargo.toml [INFO] started frobbing polly-0.1.2 [INFO] finished frobbing polly-0.1.2 [INFO] frobbed toml for polly-0.1.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/polly/0.1.2/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing polly-0.1.2 against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/polly/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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] cd0f3efc850ea81df52c61f4bb476bbffa427abdcab5aa5f7d174b6329337402 [INFO] running `"docker" "start" "-a" "cd0f3efc850ea81df52c61f4bb476bbffa427abdcab5aa5f7d174b6329337402"` [INFO] [stderr] Compiling polly v0.1.2 (/opt/crater/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/compiler/parser.rs:189:60 [INFO] [stderr] | [INFO] [stderr] 189 | return Ok(CompCall((ComponentCall::from_component(component)))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Value` is imported redundantly [INFO] [stderr] --> src/compiler/codegen.rs:335:9 [INFO] [stderr] | [INFO] [stderr] 9 | use serde_json::Value; [INFO] [stderr] | ----------------- the item `Value` is already imported here [INFO] [stderr] ... [INFO] [stderr] 335 | use serde_json::Value; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Value` is imported redundantly [INFO] [stderr] --> src/template.rs:162:9 [INFO] [stderr] | [INFO] [stderr] 9 | use serde_json::Value; [INFO] [stderr] | ----------------- the item `Value` is already imported here [INFO] [stderr] ... [INFO] [stderr] 162 | use serde_json::Value; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/compiler/parser.rs:275:49 [INFO] [stderr] | [INFO] [stderr] 275 | return unexpected_eof!(Symbol(index, Equals)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/compiler/parser.rs:285:45 [INFO] [stderr] | [INFO] [stderr] 285 | None => return unexpected_eof!(Word(index, key)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.48s [INFO] running `"docker" "inspect" "cd0f3efc850ea81df52c61f4bb476bbffa427abdcab5aa5f7d174b6329337402"` [INFO] running `"docker" "rm" "-f" "cd0f3efc850ea81df52c61f4bb476bbffa427abdcab5aa5f7d174b6329337402"` [INFO] [stdout] cd0f3efc850ea81df52c61f4bb476bbffa427abdcab5aa5f7d174b6329337402 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/polly/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" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 1c4b880ad4155e8ee35498d1d2a035f923ad26b1514ccc1920c21e61296da212 [INFO] running `"docker" "start" "-a" "1c4b880ad4155e8ee35498d1d2a035f923ad26b1514ccc1920c21e61296da212"` [INFO] [stderr] Compiling polly v0.1.2 (/opt/crater/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/compiler/parser.rs:189:60 [INFO] [stderr] | [INFO] [stderr] 189 | return Ok(CompCall((ComponentCall::from_component(component)))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Value` is imported redundantly [INFO] [stderr] --> src/compiler/codegen.rs:335:9 [INFO] [stderr] | [INFO] [stderr] 9 | use serde_json::Value; [INFO] [stderr] | ----------------- the item `Value` is already imported here [INFO] [stderr] ... [INFO] [stderr] 335 | use serde_json::Value; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Value` is imported redundantly [INFO] [stderr] --> src/template.rs:162:9 [INFO] [stderr] | [INFO] [stderr] 9 | use serde_json::Value; [INFO] [stderr] | ----------------- the item `Value` is already imported here [INFO] [stderr] ... [INFO] [stderr] 162 | use serde_json::Value; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/compiler/parser.rs:275:49 [INFO] [stderr] | [INFO] [stderr] 275 | return unexpected_eof!(Symbol(index, Equals)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/compiler/parser.rs:285:45 [INFO] [stderr] | [INFO] [stderr] 285 | None => return unexpected_eof!(Word(index, key)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.40s [INFO] running `"docker" "inspect" "1c4b880ad4155e8ee35498d1d2a035f923ad26b1514ccc1920c21e61296da212"` [INFO] running `"docker" "rm" "-f" "1c4b880ad4155e8ee35498d1d2a035f923ad26b1514ccc1920c21e61296da212"` [INFO] [stdout] 1c4b880ad4155e8ee35498d1d2a035f923ad26b1514ccc1920c21e61296da212 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/polly/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" "+1.36.0" "test" "--frozen"` [INFO] [stdout] 431855d6c12de87f8307d6bd4188010a281cca5e218712e009e257c0dfe26f2b [INFO] running `"docker" "start" "-a" "431855d6c12de87f8307d6bd4188010a281cca5e218712e009e257c0dfe26f2b"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/crater/target/debug/deps/polly-c67e985de3caa065 [INFO] [stdout] [INFO] [stdout] running 29 tests [INFO] [stdout] test compiler::lexer::tests::ampersand_operator ... ok [INFO] [stdout] test compiler::lexer::tests::close_brace_operator ... ok [INFO] [stdout] test compiler::lexer::tests::at_operator ... ok [INFO] [stdout] test compiler::lexer::tests::back_slash_operator ... ok [INFO] [stdout] test compiler::lexer::tests::all_operators ... ok [INFO] [stdout] test compiler::lexer::tests::close_param_operator ... ok [INFO] [stdout] test compiler::lexer::tests::forward_slash_operator ... ok [INFO] [stdout] test compiler::lexer::tests::equals_operator ... ok [INFO] [stdout] test compiler::lexer::tests::dollar_operator ... ok [INFO] [stdout] test compiler::lexer::tests::dot_operator ... ok [INFO] [stdout] test compiler::lexer::tests::hello_world ... ok [INFO] [stdout] test compiler::lexer::tests::ignore_spaces ... ok [INFO] [stdout] test compiler::lexer::tests::open_brace_operator ... ok [INFO] [stdout] test compiler::lexer::tests::quote_operator ... ok [INFO] [stdout] test compiler::lexer::tests::pound_operator ... ok [INFO] [stdout] test compiler::lexer::tests::open_param_operator ... ok [INFO] [stdout] test template::tests::component ... ok [INFO] [stdout] test template::tests::element ... ok [INFO] [stdout] test compiler::lexer::tests::word ... ok [INFO] [stdout] test compiler::lexer::tests::star_operator ... ok [INFO] [stdout] test template::tests::component_imported ... ok [INFO] [stdout] test template::tests::function_each ... ok [INFO] [stdout] test compiler::lexer::tests::words_and_operators ... ok [INFO] [stdout] test compiler::lexer::tests::words ... ok [INFO] [stdout] test template::tests::function_if ... ok [INFO] [stdout] test template::tests::locales ... ok [INFO] [stdout] test template::tests::variable ... ok [INFO] [stdout] test template::tests::function_if_else ... ok [INFO] [stdout] test template::tests::variable_inside_another_variable ... ok [INFO] [stderr] Running /opt/crater/target/debug/deps/pollybin-e9e2520ed259fa1f [INFO] [stdout] [INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Doc-tests polly [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/template.rs - template::std_functions (line 41) ... ok [INFO] [stdout] test src/template.rs - template::std_functions (line 95) ... ok [INFO] [stdout] test src/template.rs - template::std_functions (line 133) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "431855d6c12de87f8307d6bd4188010a281cca5e218712e009e257c0dfe26f2b"` [INFO] running `"docker" "rm" "-f" "431855d6c12de87f8307d6bd4188010a281cca5e218712e009e257c0dfe26f2b"` [INFO] [stdout] 431855d6c12de87f8307d6bd4188010a281cca5e218712e009e257c0dfe26f2b