[INFO] crate dictcc 0.1.1 is already in cache [INFO] extracting crate dictcc 0.1.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/dictcc/0.1.1 [INFO] extracting crate dictcc 0.1.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/dictcc/0.1.1 [INFO] validating manifest of dictcc-0.1.1 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 dictcc-0.1.1 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 dictcc-0.1.1 [INFO] finished frobbing dictcc-0.1.1 [INFO] frobbed toml for dictcc-0.1.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/dictcc/0.1.1/Cargo.toml [INFO] started frobbing dictcc-0.1.1 [INFO] finished frobbing dictcc-0.1.1 [INFO] frobbed toml for dictcc-0.1.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/dictcc/0.1.1/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing dictcc-0.1.1 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-3/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/dictcc/0.1.1:/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] d1347ec7b2b141599753c8430d22b42215df1b6e0ed4511c880faaaa0113ec39 [INFO] running `"docker" "start" "-a" "d1347ec7b2b141599753c8430d22b42215df1b6e0ed4511c880faaaa0113ec39"` [INFO] [stderr] Compiling winapi v0.3.7 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling pager v0.14.0 [INFO] [stderr] Compiling prettytable-rs v0.6.7 [INFO] [stderr] Compiling csv-core v0.1.6 [INFO] [stderr] Compiling bstr v0.2.6 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling winconsole v0.10.0 [INFO] [stderr] Compiling colored v1.8.0 [INFO] [stderr] Compiling csv v1.1.1 [INFO] [stderr] Compiling dictcc v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: the item `ToString` is imported redundantly [INFO] [stderr] --> src/parse/word_ast.rs:32:13 [INFO] [stderr] | [INFO] [stderr] 12 | use std::string::ToString; [INFO] [stderr] | --------------------- the item `ToString` is already imported here [INFO] [stderr] ... [INFO] [stderr] 32 | use std::string::ToString; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `prettytable` is imported redundantly [INFO] [stderr] --> src/dict/grouped.rs:258:13 [INFO] [stderr] | [INFO] [stderr] 258 | use prettytable; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | extern crate prettytable; [INFO] [stderr] | ------------------------- the item `prettytable` is already imported here [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'failure::core::str::::trim_right_matches': superseded by `trim_end_matches` [INFO] [stderr] --> src/dict/mod.rs:593:20 [INFO] [stderr] | [INFO] [stderr] 593 | Ok(match s.trim_right_matches('.') { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'failure::core::str::::trim_right_matches': superseded by `trim_end_matches` [INFO] [stderr] --> src/dict/mod.rs:635:20 [INFO] [stderr] | [INFO] [stderr] 635 | Ok(match s.trim_right_matches('.') { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.88s [INFO] running `"docker" "inspect" "d1347ec7b2b141599753c8430d22b42215df1b6e0ed4511c880faaaa0113ec39"` [INFO] running `"docker" "rm" "-f" "d1347ec7b2b141599753c8430d22b42215df1b6e0ed4511c880faaaa0113ec39"` [INFO] [stdout] d1347ec7b2b141599753c8430d22b42215df1b6e0ed4511c880faaaa0113ec39 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/dictcc/0.1.1:/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] fce02b30c1d2b7329de1d0828c52916a5c927bac3fe1ca1b22d0dfc276952158 [INFO] running `"docker" "start" "-a" "fce02b30c1d2b7329de1d0828c52916a5c927bac3fe1ca1b22d0dfc276952158"` [INFO] [stderr] Compiling dictcc v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: the item `ToString` is imported redundantly [INFO] [stderr] --> src/parse/word_ast.rs:32:13 [INFO] [stderr] | [INFO] [stderr] 12 | use std::string::ToString; [INFO] [stderr] | --------------------- the item `ToString` is already imported here [INFO] [stderr] ... [INFO] [stderr] 32 | use std::string::ToString; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `prettytable` is imported redundantly [INFO] [stderr] --> src/dict/grouped.rs:258:13 [INFO] [stderr] | [INFO] [stderr] 258 | use prettytable; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:19:1 [INFO] [stderr] | [INFO] [stderr] 19 | extern crate prettytable; [INFO] [stderr] | ------------------------- the item `prettytable` is already imported here [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'failure::core::str::::trim_right_matches': superseded by `trim_end_matches` [INFO] [stderr] --> src/dict/mod.rs:593:20 [INFO] [stderr] | [INFO] [stderr] 593 | Ok(match s.trim_right_matches('.') { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'failure::core::str::::trim_right_matches': superseded by `trim_end_matches` [INFO] [stderr] --> src/dict/mod.rs:635:20 [INFO] [stderr] | [INFO] [stderr] 635 | Ok(match s.trim_right_matches('.') { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.43s [INFO] running `"docker" "inspect" "fce02b30c1d2b7329de1d0828c52916a5c927bac3fe1ca1b22d0dfc276952158"` [INFO] running `"docker" "rm" "-f" "fce02b30c1d2b7329de1d0828c52916a5c927bac3fe1ca1b22d0dfc276952158"` [INFO] [stdout] fce02b30c1d2b7329de1d0828c52916a5c927bac3fe1ca1b22d0dfc276952158 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/dictcc/0.1.1:/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] 02e322e9e8f8c71762e1b7fddf74676e5fd3a0b1834acaa166096e56fdafbfc2 [INFO] running `"docker" "start" "-a" "02e322e9e8f8c71762e1b7fddf74676e5fd3a0b1834acaa166096e56fdafbfc2"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/crater/target/debug/deps/dictcc-a319d322ee79ce9a [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test parse::word_ast::tests::test_csv ... ok [INFO] [stdout] test parse::word_ast::tests::test_curly_br ... ok [INFO] [stdout] test parse::word_ast::tests::test_angle_br ... ok [INFO] [stdout] test parse::word_ast::tests::test_round_br ... ok [INFO] [stdout] test parse::word_ast::tests::test_square_br ... ok [INFO] [stdout] test parse::word_ast::tests::test_entry_parser ... ok [INFO] [stdout] test parse::word_ast::tests::test_word_node_display ... 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 dictcc [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/dict/grouped.rs - dict::grouped (line 11) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "02e322e9e8f8c71762e1b7fddf74676e5fd3a0b1834acaa166096e56fdafbfc2"` [INFO] running `"docker" "rm" "-f" "02e322e9e8f8c71762e1b7fddf74676e5fd3a0b1834acaa166096e56fdafbfc2"` [INFO] [stdout] 02e322e9e8f8c71762e1b7fddf74676e5fd3a0b1834acaa166096e56fdafbfc2