[INFO] fetching crate rustogram 0.1.4... [INFO] extracting crate rustogram 0.1.4 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/rustogram/0.1.4 [INFO] extracting crate rustogram 0.1.4 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/rustogram/0.1.4 [INFO] validating manifest of rustogram-0.1.4 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 rustogram-0.1.4 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 rustogram-0.1.4 [INFO] finished frobbing rustogram-0.1.4 [INFO] frobbed toml for rustogram-0.1.4 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/rustogram/0.1.4/Cargo.toml [INFO] started frobbing rustogram-0.1.4 [INFO] finished frobbing rustogram-0.1.4 [INFO] frobbed toml for rustogram-0.1.4 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/rustogram/0.1.4/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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] [stderr] Blocking waiting for file lock on package cache lock [INFO] testing rustogram-0.1.4 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/rustogram/0.1.4:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] abb2ea0313cb8262e41402a4d56fb67302f323e864bc1975f1c2838306eb2e65 [INFO] running `"docker" "start" "-a" "abb2ea0313cb8262e41402a4d56fb67302f323e864bc1975f1c2838306eb2e65"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Compiling rustogram v0.1.4 (/opt/crater/workdir) [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/iter.rs:166:50 [INFO] [stderr] | [INFO] [stderr] 166 | / (self.total_count_to_current_index - [INFO] [stderr] 167 | | self.total_count_to_prev_index), [INFO] [stderr] | |_________________________________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 166 | self.total_count_to_current_index - [INFO] [stderr] 167 | self.total_count_to_prev_index, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/iter.rs:170:50 [INFO] [stderr] | [INFO] [stderr] 170 | / ((100.0f64 * [INFO] [stderr] 171 | | self.total_count_to_current_index as f64) / [INFO] [stderr] 172 | | (self.array_total_count as f64)), [INFO] [stderr] | |__________________________________________________________________________________^ [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 170 | (100.0f64 * [INFO] [stderr] 171 | self.total_count_to_current_index as f64) / [INFO] [stderr] 172 | (self.array_total_count as f64), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.91s [INFO] running `"docker" "inspect" "abb2ea0313cb8262e41402a4d56fb67302f323e864bc1975f1c2838306eb2e65"` [INFO] running `"docker" "rm" "-f" "abb2ea0313cb8262e41402a4d56fb67302f323e864bc1975f1c2838306eb2e65"` [INFO] [stdout] abb2ea0313cb8262e41402a4d56fb67302f323e864bc1975f1c2838306eb2e65 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/rustogram/0.1.4:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 1c505ea37f072796d416e54a68f62a61f097a103fa016f39abeb7ae1f84755c7 [INFO] running `"docker" "start" "-a" "1c505ea37f072796d416e54a68f62a61f097a103fa016f39abeb7ae1f84755c7"` [INFO] [stderr] Compiling rustogram v0.1.4 (/opt/crater/workdir) [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/iter.rs:166:50 [INFO] [stderr] | [INFO] [stderr] 166 | / (self.total_count_to_current_index - [INFO] [stderr] 167 | | self.total_count_to_prev_index), [INFO] [stderr] | |_________________________________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 166 | self.total_count_to_current_index - [INFO] [stderr] 167 | self.total_count_to_prev_index, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/iter.rs:170:50 [INFO] [stderr] | [INFO] [stderr] 170 | / ((100.0f64 * [INFO] [stderr] 171 | | self.total_count_to_current_index as f64) / [INFO] [stderr] 172 | | (self.array_total_count as f64)), [INFO] [stderr] | |__________________________________________________________________________________^ [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 170 | (100.0f64 * [INFO] [stderr] 171 | self.total_count_to_current_index as f64) / [INFO] [stderr] 172 | (self.array_total_count as f64), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.28s [INFO] running `"docker" "inspect" "1c505ea37f072796d416e54a68f62a61f097a103fa016f39abeb7ae1f84755c7"` [INFO] running `"docker" "rm" "-f" "1c505ea37f072796d416e54a68f62a61f097a103fa016f39abeb7ae1f84755c7"` [INFO] [stdout] 1c505ea37f072796d416e54a68f62a61f097a103fa016f39abeb7ae1f84755c7 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/rustogram/0.1.4:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"` [INFO] [stdout] 02d1b6d2ccfd06c822ee99f1a22f31684783aaaf8a3cb0c9a13eaa5cc125eb0c [INFO] running `"docker" "start" "-a" "02d1b6d2ccfd06c822ee99f1a22f31684783aaaf8a3cb0c9a13eaa5cc125eb0c"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/crater/target/debug/deps/rustogram-22825ca88db240e3 [INFO] [stdout] [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] [stderr] Running /opt/crater/target/debug/deps/data_access-de0de6304244c401 [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test test_get_count_at_value ... ok [INFO] [stdout] test test_get_count_between_values ... ok [INFO] [stdout] test test_get_min_value ... ok [INFO] [stdout] test test_get_mean_value ... ok [INFO] [stdout] test test_get_max_value ... ok [INFO] [stdout] test test_collect_method_returns_same_as_callback_method_for_recorded_values ... ok [INFO] [stdout] test test_get_total_count ... ok [INFO] [stdout] test test_get_percentile_at_or_below_value ... ok [INFO] [stdout] test test_get_value_at_percentile ... ok [INFO] [stdout] test test_get_std_deviation ... ok [INFO] [stdout] test test_get_recorded_values ... ok [INFO] [stdout] test test_get_all_values ... ok [INFO] [stdout] test test_collect_method_returns_same_as_callback_method_for_all_values ... ok [INFO] [stdout] test test_get_value_at_percentile_for_large_histogram ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/lib-278575460916b20b [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test test_empty_histogram ... ok [INFO] [stdout] test test_construction_with_large_numbers ... ok [INFO] [stdout] test test_construction_argument_gets ... ok [INFO] [stdout] test test_record_value ... ok [INFO] [stdout] test test_get_max_value ... ok [INFO] [stdout] test test_reset ... ok [INFO] [stdout] test test_get_min_value ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/serialisation-f9c10c41134e6616 [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test test_i32_encoding_and_decoding ... ok [INFO] [stdout] test test_sanity ... ok [INFO] [stdout] test test_zig_zag_encoding_for_limits ... ok [INFO] [stdout] test test_i64_encoding_and_decoding_limits ... ok [INFO] [stdout] test test_i32_encoding_and_decoding_limits ... ok [INFO] [stdout] test test_zig_zag_encoding_for_multiple_values ... ok [INFO] [stdout] test test_i64_encoding_and_decoding ... ok [INFO] [stdout] test test_zig_zag_encoding_for_single_value ... ok [INFO] [stdout] test test_deserialise ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests rustogram [INFO] [stdout] [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] running `"docker" "inspect" "02d1b6d2ccfd06c822ee99f1a22f31684783aaaf8a3cb0c9a13eaa5cc125eb0c"` [INFO] running `"docker" "rm" "-f" "02d1b6d2ccfd06c822ee99f1a22f31684783aaaf8a3cb0c9a13eaa5cc125eb0c"` [INFO] [stdout] 02d1b6d2ccfd06c822ee99f1a22f31684783aaaf8a3cb0c9a13eaa5cc125eb0c