[INFO] cloning repository hatoo/read_to_char_vec_benchmark [INFO] running `"git" "clone" "--bare" "git://github.com/hatoo/read_to_char_vec_benchmark.git" "work/cache/sources/gh/hatoo/read_to_char_vec_benchmark"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/hatoo/read_to_char_vec_benchmark'... [INFO] running `"git" "clone" "work/cache/sources/gh/hatoo/read_to_char_vec_benchmark" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/hatoo/read_to_char_vec_benchmark"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/hatoo/read_to_char_vec_benchmark'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/hatoo/read_to_char_vec_benchmark" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/hatoo/read_to_char_vec_benchmark"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/hatoo/read_to_char_vec_benchmark'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e19edd599c357569e1306c30e462405456289f9b [INFO] sha for GitHub repo hatoo/read_to_char_vec_benchmark: e19edd599c357569e1306c30e462405456289f9b [INFO] validating manifest of hatoo/read_to_char_vec_benchmark 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 hatoo/read_to_char_vec_benchmark 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 hatoo/read_to_char_vec_benchmark [INFO] finished frobbing hatoo/read_to_char_vec_benchmark [INFO] frobbed toml for hatoo/read_to_char_vec_benchmark written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/hatoo/read_to_char_vec_benchmark/Cargo.toml [INFO] started frobbing hatoo/read_to_char_vec_benchmark [INFO] finished frobbing hatoo/read_to_char_vec_benchmark [INFO] frobbed toml for hatoo/read_to_char_vec_benchmark written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/hatoo/read_to_char_vec_benchmark/Cargo.toml [INFO] crate hatoo/read_to_char_vec_benchmark 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 hatoo/read_to_char_vec_benchmark against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/hatoo/read_to_char_vec_benchmark:/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] e2a51de251222da4fbab6486b3f7f72e213cb4d65a78ea71579441689fcc55a1 [INFO] running `"docker" "start" "-a" "e2a51de251222da4fbab6486b3f7f72e213cb4d65a78ea71579441689fcc55a1"` [INFO] [stderr] Compiling ropey v1.0.0 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling read_to_char_vec_benchmark v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `std::fs` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::fs; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::BufRead` [INFO] [stderr] --> src/main.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::io::BufRead; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::BufReader` [INFO] [stderr] --> src/main.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::io::BufReader; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:97:25 [INFO] [stderr] | [INFO] [stderr] 97 | 0b_0000_0000...0b_0111_1111 => Some(Ok(buf[0] as char)), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: #[warn(ellipsis_inclusive_range_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:98:25 [INFO] [stderr] | [INFO] [stderr] 98 | 0b_1100_0000...0b_1101_1111 => self.to_utf8_char(&mut buf, 1), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:99:25 [INFO] [stderr] | [INFO] [stderr] 99 | 0b_1110_0000...0b_1110_1111 => self.to_utf8_char(&mut buf, 2), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:100:25 [INFO] [stderr] | [INFO] [stderr] 100 | 0b_1111_0000...0b_1111_0111 => self.to_utf8_char(&mut buf, 3), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: unused import: `rayon::prelude` [INFO] [stderr] --> src/main.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use rayon::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `PATH` [INFO] [stderr] --> src/main.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | const PATH: &str = "assets/1e5.sql"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.43s [INFO] running `"docker" "inspect" "e2a51de251222da4fbab6486b3f7f72e213cb4d65a78ea71579441689fcc55a1"` [INFO] running `"docker" "rm" "-f" "e2a51de251222da4fbab6486b3f7f72e213cb4d65a78ea71579441689fcc55a1"` [INFO] [stdout] e2a51de251222da4fbab6486b3f7f72e213cb4d65a78ea71579441689fcc55a1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/hatoo/read_to_char_vec_benchmark:/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] 76167aafec8be34397742fb1b935d2facafecebd5bfbb03ab45a62c7ebbc84a0 [INFO] running `"docker" "start" "-a" "76167aafec8be34397742fb1b935d2facafecebd5bfbb03ab45a62c7ebbc84a0"` [INFO] [stderr] Compiling read_to_char_vec_benchmark v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:97:25 [INFO] [stderr] | [INFO] [stderr] 97 | 0b_0000_0000...0b_0111_1111 => Some(Ok(buf[0] as char)), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: #[warn(ellipsis_inclusive_range_patterns)] on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:98:25 [INFO] [stderr] | [INFO] [stderr] 98 | 0b_1100_0000...0b_1101_1111 => self.to_utf8_char(&mut buf, 1), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:99:25 [INFO] [stderr] | [INFO] [stderr] 99 | 0b_1110_0000...0b_1110_1111 => self.to_utf8_char(&mut buf, 2), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/main.rs:100:25 [INFO] [stderr] | [INFO] [stderr] 100 | 0b_1111_0000...0b_1111_0111 => self.to_utf8_char(&mut buf, 3), [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.69s [INFO] running `"docker" "inspect" "76167aafec8be34397742fb1b935d2facafecebd5bfbb03ab45a62c7ebbc84a0"` [INFO] running `"docker" "rm" "-f" "76167aafec8be34397742fb1b935d2facafecebd5bfbb03ab45a62c7ebbc84a0"` [INFO] [stdout] 76167aafec8be34397742fb1b935d2facafecebd5bfbb03ab45a62c7ebbc84a0 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-1/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/hatoo/read_to_char_vec_benchmark:/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] b482c39d8b6951e08df55900dd1870905b375f1c93d5dda8264eac4420a5cec1 [INFO] running `"docker" "start" "-a" "b482c39d8b6951e08df55900dd1870905b375f1c93d5dda8264eac4420a5cec1"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/crater/target/debug/deps/read_to_char_vec_benchmark-92640a265a367ca0 [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test bench_read_to_string ... ok [INFO] [stdout] test bench_to_vec_rayon ... ok [INFO] [stdout] test bench_load_ropey ... ok [INFO] [stdout] test bench_to_vec ... ok [INFO] [stdout] test bench_to_vec_read_line ... ok [INFO] [stdout] test bench_to_vec_char_iter ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "b482c39d8b6951e08df55900dd1870905b375f1c93d5dda8264eac4420a5cec1"` [INFO] running `"docker" "rm" "-f" "b482c39d8b6951e08df55900dd1870905b375f1c93d5dda8264eac4420a5cec1"` [INFO] [stdout] b482c39d8b6951e08df55900dd1870905b375f1c93d5dda8264eac4420a5cec1