[INFO] cloning repository apolitical/csv2json [INFO] running `"git" "clone" "--bare" "git://github.com/apolitical/csv2json.git" "work/cache/sources/gh/apolitical/csv2json"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/apolitical/csv2json'... [INFO] running `"git" "clone" "work/cache/sources/gh/apolitical/csv2json" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/apolitical/csv2json"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/apolitical/csv2json'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/apolitical/csv2json" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/apolitical/csv2json"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/apolitical/csv2json'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e057477afa7ed40921c6c37485fd581c1ebc79e9 [INFO] sha for GitHub repo apolitical/csv2json: e057477afa7ed40921c6c37485fd581c1ebc79e9 [INFO] validating manifest of apolitical/csv2json on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of apolitical/csv2json on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing apolitical/csv2json [INFO] finished frobbing apolitical/csv2json [INFO] frobbed toml for apolitical/csv2json written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/apolitical/csv2json/Cargo.toml [INFO] started frobbing apolitical/csv2json [INFO] finished frobbing apolitical/csv2json [INFO] frobbed toml for apolitical/csv2json written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/apolitical/csv2json/Cargo.toml [INFO] crate apolitical/csv2json already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing apolitical/csv2json against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/apolitical/csv2json:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] 7efd8562476b17955033cb9626bb1230e7fe9d9be1332cca98989539b4265b28 [INFO] running `"docker" "start" "-a" "7efd8562476b17955033cb9626bb1230e7fe9d9be1332cca98989539b4265b28"` [INFO] [stderr] Compiling strfmt v0.1.6 [INFO] [stderr] Compiling serde_json v1.0.39 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling csv v1.0.7 [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 26.39s [INFO] running `"docker" "inspect" "7efd8562476b17955033cb9626bb1230e7fe9d9be1332cca98989539b4265b28"` [INFO] running `"docker" "rm" "-f" "7efd8562476b17955033cb9626bb1230e7fe9d9be1332cca98989539b4265b28"` [INFO] [stdout] 7efd8562476b17955033cb9626bb1230e7fe9d9be1332cca98989539b4265b28 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/apolitical/csv2json:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] bbc6dca422989a73ab8ea2a9a9494bb7f8c638643ddf469142f09aa10de2ead0 [INFO] running `"docker" "start" "-a" "bbc6dca422989a73ab8ea2a9a9494bb7f8c638643ddf469142f09aa10de2ead0"` [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 2.45s [INFO] running `"docker" "inspect" "bbc6dca422989a73ab8ea2a9a9494bb7f8c638643ddf469142f09aa10de2ead0"` [INFO] running `"docker" "rm" "-f" "bbc6dca422989a73ab8ea2a9a9494bb7f8c638643ddf469142f09aa10de2ead0"` [INFO] [stdout] bbc6dca422989a73ab8ea2a9a9494bb7f8c638643ddf469142f09aa10de2ead0 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-0/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/apolitical/csv2json:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"` [INFO] [stdout] 33cee73a3b2ec3c470ca766e0d1b23f13c2602f18c1a0973c3873075d03d665a [INFO] running `"docker" "start" "-a" "33cee73a3b2ec3c470ca766e0d1b23f13c2602f18c1a0973c3873075d03d665a"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/crater/target/debug/deps/csv2json-cd05d92ea223fd27 [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test data::tests::boolean_to_number::it_converts_false_to_zero ... 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::dimensional_converter::it_does_simple_json_conversion_with_no_separator ... ok [INFO] [stdout] test data::tests::merge_values::it_merges_two_arrays_correctly ... 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::merge_values::it_merges_two_objects_correctly ... ok [INFO] [stdout] test data::tests::string_to_number::it_converts_floats ... ok [INFO] [stdout] test data::tests::string_to_number::it_converts_an_empty_string ... ok [INFO] [stdout] test data::tests::number_to_bool::it_converts_u64s ... ok [INFO] [stdout] test data::tests::number_to_bool::it_converts_i64s ... ok [INFO] [stdout] test data::tests::number_to_bool::it_converts_f64s ... ok [INFO] [stdout] test data::tests::dimensional_converter::it_creates_objects_on_separation ... ok [INFO] [stdout] test cli::tests::it_has_the_correct_name ... ok [INFO] [stdout] test data::tests::merge_values::it_merges_values_inside_objects ... ok [INFO] [stdout] test data::tests::string_to_number::it_converts_zero ... ok [INFO] [stdout] test data::tests::string_to_number::it_converts_positive_numbers ... ok [INFO] [stdout] test data::tests::string_to_number::it_converts_negative_numbers ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "33cee73a3b2ec3c470ca766e0d1b23f13c2602f18c1a0973c3873075d03d665a"` [INFO] running `"docker" "rm" "-f" "33cee73a3b2ec3c470ca766e0d1b23f13c2602f18c1a0973c3873075d03d665a"` [INFO] [stdout] 33cee73a3b2ec3c470ca766e0d1b23f13c2602f18c1a0973c3873075d03d665a