[INFO] crate csv2json 0.3.1 is already in cache [INFO] extracting crate csv2json 0.3.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/csv2json/0.3.1 [INFO] extracting crate csv2json 0.3.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/csv2json/0.3.1 [INFO] validating manifest of csv2json-0.3.1 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 csv2json-0.3.1 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 csv2json-0.3.1 [INFO] finished frobbing csv2json-0.3.1 [INFO] frobbed toml for csv2json-0.3.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/csv2json/0.3.1/Cargo.toml [INFO] started frobbing csv2json-0.3.1 [INFO] finished frobbing csv2json-0.3.1 [INFO] frobbed toml for csv2json-0.3.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/csv2json/0.3.1/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 csv2json-0.3.1 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/csv2json/0.3.1:/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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] b6e43b219c032c5b30bd0f2bf3ee78c65f8c92692a48be7d45b4e18d00f24d92 [INFO] running `"docker" "start" "-a" "b6e43b219c032c5b30bd0f2bf3ee78c65f8c92692a48be7d45b4e18d00f24d92"` [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling bstr v0.2.7 [INFO] [stderr] Compiling csv-core v0.1.6 [INFO] [stderr] Compiling csv v1.1.1 [INFO] [stderr] Compiling csv2json v0.3.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sys/mod.rs:5:29 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn get_file_name(path: &AsRef) -> &str { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef` [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/sys/mod.rs:14:15 [INFO] [stderr] | [INFO] [stderr] 14 | out_dir: &AsRef, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sys/mod.rs:15:17 [INFO] [stderr] | [INFO] [stderr] 15 | file_name: &AsRef, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sys/mod.rs:16:12 [INFO] [stderr] | [INFO] [stderr] 16 | data: &AsRef<[u8]>, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef<[u8]>` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/data/mod.rs:120:34 [INFO] [stderr] | [INFO] [stderr] 120 | if let Value::Object(mut o2) = v2 { [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 7.29s [INFO] running `"docker" "inspect" "b6e43b219c032c5b30bd0f2bf3ee78c65f8c92692a48be7d45b4e18d00f24d92"` [INFO] running `"docker" "rm" "-f" "b6e43b219c032c5b30bd0f2bf3ee78c65f8c92692a48be7d45b4e18d00f24d92"` [INFO] [stdout] b6e43b219c032c5b30bd0f2bf3ee78c65f8c92692a48be7d45b4e18d00f24d92 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/csv2json/0.3.1:/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" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 9c2753ec4a286ed9433b5c5cfed16db07b92d577567eb2ee68d60ed5f4b4f6c4 [INFO] running `"docker" "start" "-a" "9c2753ec4a286ed9433b5c5cfed16db07b92d577567eb2ee68d60ed5f4b4f6c4"` [INFO] [stderr] Compiling csv2json v0.3.1 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sys/mod.rs:5:29 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn get_file_name(path: &AsRef) -> &str { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef` [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/sys/mod.rs:14:15 [INFO] [stderr] | [INFO] [stderr] 14 | out_dir: &AsRef, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sys/mod.rs:15:17 [INFO] [stderr] | [INFO] [stderr] 15 | file_name: &AsRef, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/sys/mod.rs:16:12 [INFO] [stderr] | [INFO] [stderr] 16 | data: &AsRef<[u8]>, [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn AsRef<[u8]>` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/data/mod.rs:120:34 [INFO] [stderr] | [INFO] [stderr] 120 | if let Value::Object(mut o2) = v2 { [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 2.06s [INFO] running `"docker" "inspect" "9c2753ec4a286ed9433b5c5cfed16db07b92d577567eb2ee68d60ed5f4b4f6c4"` [INFO] running `"docker" "rm" "-f" "9c2753ec4a286ed9433b5c5cfed16db07b92d577567eb2ee68d60ed5f4b4f6c4"` [INFO] [stdout] 9c2753ec4a286ed9433b5c5cfed16db07b92d577567eb2ee68d60ed5f4b4f6c4 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/csv2json/0.3.1:/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" "+1.37.0" "test" "--frozen"` [INFO] [stdout] ea256bdaa206a724f9094e4eb56a41b48f21a76903b1a75801ea3a63df5d1712 [INFO] running `"docker" "start" "-a" "ea256bdaa206a724f9094e4eb56a41b48f21a76903b1a75801ea3a63df5d1712"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/csv2json-3602bb757b1a406d [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test cli::tests::it_has_the_correct_name ... ok [INFO] [stdout] test data::tests::boolean_to_number::it_converts_false_to_zero ... ok [INFO] [stdout] test data::tests::boolean_to_number::it_converts_true_to_one ... ok [INFO] [stdout] test data::tests::dimensional_converter::it_does_simple_json_conversion_when_seperator_not_found ... ok [INFO] [stdout] test data::tests::dimensional_converter::it_creates_objects_on_separation ... ok [INFO] [stdout] test data::tests::merge_values::it_merges_a_scalars_with_an_array_correctly ... ok [INFO] [stdout] test data::tests::merge_values::it_merges_scalars_correctly ... ok [INFO] [stdout] test data::tests::merge_values::it_merges_two_objects_correctly ... ok [INFO] [stdout] test data::tests::number_to_bool::it_converts_i64s ... ok [INFO] [stdout] test data::tests::merge_values::it_merges_two_arrays_correctly ... ok [INFO] [stdout] test data::tests::merge_values::it_merges_values_inside_objects ... ok [INFO] [stdout] test data::tests::dimensional_converter::it_does_simple_json_conversion_with_no_separator ... ok [INFO] [stdout] test data::tests::number_to_bool::it_converts_f64s ... ok [INFO] [stdout] test data::tests::number_to_bool::it_converts_u64s ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "ea256bdaa206a724f9094e4eb56a41b48f21a76903b1a75801ea3a63df5d1712"` [INFO] running `"docker" "rm" "-f" "ea256bdaa206a724f9094e4eb56a41b48f21a76903b1a75801ea3a63df5d1712"` [INFO] [stdout] ea256bdaa206a724f9094e4eb56a41b48f21a76903b1a75801ea3a63df5d1712