[INFO] crate tracery 0.1.0 is already in cache [INFO] extracting crate tracery 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/tracery/0.1.0 [INFO] extracting crate tracery 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/tracery/0.1.0 [INFO] validating manifest of tracery-0.1.0 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 tracery-0.1.0 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 tracery-0.1.0 [INFO] finished frobbing tracery-0.1.0 [INFO] frobbed toml for tracery-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/tracery/0.1.0/Cargo.toml [INFO] started frobbing tracery-0.1.0 [INFO] finished frobbing tracery-0.1.0 [INFO] frobbed toml for tracery-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/tracery/0.1.0/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] testing tracery-0.1.0 against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/tracery/0.1.0:/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=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-2019-07-23" "build" "--frozen"` [INFO] [stdout] ab08443e8909432f86a424a03bee1c7a7a09c2bc0da08508a7895d3c0b3c0432 [INFO] running `"docker" "start" "-a" "ab08443e8909432f86a424a03bee1c7a7a09c2bc0da08508a7895d3c0b3c0432"` [INFO] [stderr] Compiling Inflector v0.2.1 [INFO] [stderr] Compiling tracery v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/grammar.rs:20:45 [INFO] [stderr] | [INFO] [stderr] 20 | modifier_registry: BTreeMap String>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> String` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/grammar.rs:93:36 [INFO] [stderr] | [INFO] [stderr] 93 | }) as Box String>); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> String` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/grammar.rs:97:36 [INFO] [stderr] | [INFO] [stderr] 97 | }) as Box String>); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> String` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/grammar.rs:99:74 [INFO] [stderr] | [INFO] [stderr] 99 | Box::new(|s: &str| format!("\"{}\"", s)) as Box String>); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> String` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/grammar.rs:108:36 [INFO] [stderr] | [INFO] [stderr] 108 | }) as Box String>); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> String` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/grammar.rs:118:36 [INFO] [stderr] | [INFO] [stderr] 118 | }) as Box String>); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> String` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/grammar.rs:135:63 [INFO] [stderr] | [INFO] [stderr] 135 | pub fn get_modifier(&self, modifier: &str) -> Option<&Box String>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> String` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter [INFO] [stderr] --> src/tag.rs:49:30 [INFO] [stderr] | [INFO] [stderr] 49 | let choice_vec = rand::sample(&mut rng, rules.iter(), 1); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter [INFO] [stderr] --> src/grammar.rs:181:28 [INFO] [stderr] | [INFO] [stderr] 181 | let rule = rand::sample(&mut rng, rules, 1); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.57s [INFO] running `"docker" "inspect" "ab08443e8909432f86a424a03bee1c7a7a09c2bc0da08508a7895d3c0b3c0432"` [INFO] running `"docker" "rm" "-f" "ab08443e8909432f86a424a03bee1c7a7a09c2bc0da08508a7895d3c0b3c0432"` [INFO] [stdout] ab08443e8909432f86a424a03bee1c7a7a09c2bc0da08508a7895d3c0b3c0432 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/tracery/0.1.0:/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=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-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] c4cbc4a23a6c44708e5a9446a1682cb58a544ea9303ae6b6b05536b921e8926c [INFO] running `"docker" "start" "-a" "c4cbc4a23a6c44708e5a9446a1682cb58a544ea9303ae6b6b05536b921e8926c"` [INFO] [stderr] Compiling tracery v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/grammar.rs:20:45 [INFO] [stderr] | [INFO] [stderr] 20 | modifier_registry: BTreeMap String>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> String` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/grammar.rs:93:36 [INFO] [stderr] | [INFO] [stderr] 93 | }) as Box String>); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> String` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/grammar.rs:97:36 [INFO] [stderr] | [INFO] [stderr] 97 | }) as Box String>); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> String` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/grammar.rs:99:74 [INFO] [stderr] | [INFO] [stderr] 99 | Box::new(|s: &str| format!("\"{}\"", s)) as Box String>); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> String` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/grammar.rs:108:36 [INFO] [stderr] | [INFO] [stderr] 108 | }) as Box String>); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> String` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/grammar.rs:118:36 [INFO] [stderr] | [INFO] [stderr] 118 | }) as Box String>); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> String` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/grammar.rs:135:63 [INFO] [stderr] | [INFO] [stderr] 135 | pub fn get_modifier(&self, modifier: &str) -> Option<&Box String>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) -> String` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter [INFO] [stderr] --> src/tag.rs:49:30 [INFO] [stderr] | [INFO] [stderr] 49 | let choice_vec = rand::sample(&mut rng, rules.iter(), 1); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'rand::sample': renamed to seq::sample_iter [INFO] [stderr] --> src/grammar.rs:181:28 [INFO] [stderr] | [INFO] [stderr] 181 | let rule = rand::sample(&mut rng, rules, 1); [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.58s [INFO] running `"docker" "inspect" "c4cbc4a23a6c44708e5a9446a1682cb58a544ea9303ae6b6b05536b921e8926c"` [INFO] running `"docker" "rm" "-f" "c4cbc4a23a6c44708e5a9446a1682cb58a544ea9303ae6b6b05536b921e8926c"` [INFO] [stdout] c4cbc4a23a6c44708e5a9446a1682cb58a544ea9303ae6b6b05536b921e8926c [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/tracery/0.1.0:/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=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-2019-07-23" "test" "--frozen"` [INFO] [stdout] 0f3a29aea63dd2d339b562b7b1c83a890c7880ffb90aceeede8f28a5cd9b240c [INFO] running `"docker" "start" "-a" "0f3a29aea63dd2d339b562b7b1c83a890c7880ffb90aceeede8f28a5cd9b240c"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/crater/target/debug/deps/tracery-070284ce9174a902 [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test parser::tests::test_tag_or_text ... ok [INFO] [stdout] test parser::tests::test_text_as_node ... ok [INFO] [stdout] test tests::test_flatten ... ok [INFO] [stdout] test parser::tests::test_tag_as_node ... ok [INFO] [stdout] test parser::tests::test_parse_tag ... ok [INFO] [stdout] test parser::tests::test_parse_str_with_hash_dot ... ok [INFO] [stdout] test parser::tests::test_parse_str ... ok [INFO] [stdout] test parser::tests::test_parse_modifier ... ok [INFO] [stdout] test parser::tests::test_parse_action ... ok [INFO] [stdout] test tests::test_with_actions ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests tracery [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/grammar.rs - grammar::Node (line 51) ... ignored [INFO] [stdout] test src/lib.rs - (line 26) ... ignored [INFO] [stdout] test src/lib.rs - (line 44) ... ignored [INFO] [stdout] test src/lib.rs - (line 57) ... ignored [INFO] [stdout] test src/lib.rs - (line 8) ... ignored [INFO] [stdout] test src/lib.rs - (line 82) ... ignored [INFO] [stdout] test src/tag.rs - tag::Tag (line 14) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 7 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "0f3a29aea63dd2d339b562b7b1c83a890c7880ffb90aceeede8f28a5cd9b240c"` [INFO] running `"docker" "rm" "-f" "0f3a29aea63dd2d339b562b7b1c83a890c7880ffb90aceeede8f28a5cd9b240c"` [INFO] [stdout] 0f3a29aea63dd2d339b562b7b1c83a890c7880ffb90aceeede8f28a5cd9b240c