[INFO] cloning repository https://github.com/ashvardanian/StringTape
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ashvardanian/StringTape" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fashvardanian%2FStringTape", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fashvardanian%2FStringTape'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f875a780ba7acd5ec92bc117a5146561cc5bf588
[INFO] checking ashvardanian/StringTape/f875a780ba7acd5ec92bc117a5146561cc5bf588 against master#d5419f1e97b90741d51841f800d3c697c662567d for pr-147565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fashvardanian%2FStringTape" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ashvardanian/StringTape
[INFO] finished tweaking git repo https://github.com/ashvardanian/StringTape
[INFO] tweaked toml for git repo https://github.com/ashvardanian/StringTape written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ashvardanian/StringTape on toolchain d5419f1e97b90741d51841f800d3c697c662567d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d5419f1e97b90741d51841f800d3c697c662567d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ashvardanian/StringTape already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d5419f1e97b90741d51841f800d3c697c662567d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: file `/workspace/builds/worker-0-tc1/source/stringtape.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `lib` target `stringtape`
[INFO] [stderr]   * `bin` target `bench_chars_slices`
[INFO] [stderr]   * `bin` target `bench_chars_tape`
[INFO] [stderr]   * `bin` target `bench_vec_slice`
[INFO] [stderr]   * `bin` target `bench_vec_string`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded arrow-string v53.4.1
[INFO] [stderr]   Downloaded arrow-data v53.4.1
[INFO] [stderr]   Downloaded arrow-row v53.4.1
[INFO] [stderr]   Downloaded arrow-arith v53.4.1
[INFO] [stderr]   Downloaded arrow-ord v53.4.1
[INFO] [stderr]   Downloaded arrow v53.4.1
[INFO] [stderr]   Downloaded allocator-api2 v0.3.0
[INFO] [stderr]   Downloaded bitflags v2.9.2
[INFO] [stderr]   Downloaded arrow-cast v53.4.1
[INFO] [stderr]   Downloaded arrow-buffer v53.4.1
[INFO] [stderr]   Downloaded cc v1.2.33
[INFO] [stderr]   Downloaded arrow-array v53.4.1
[INFO] [stderr]   Downloaded arrow-select v53.4.1
[INFO] [stderr]   Downloaded arrow-schema v53.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d5419f1e97b90741d51841f800d3c697c662567d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e9ac4fe30ce35f0768f08c5fea8b5352c6ba2c1156818cbcac48aa892982be5
[INFO] running `Command { std: "docker" "start" "-a" "2e9ac4fe30ce35f0768f08c5fea8b5352c6ba2c1156818cbcac48aa892982be5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e9ac4fe30ce35f0768f08c5fea8b5352c6ba2c1156818cbcac48aa892982be5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e9ac4fe30ce35f0768f08c5fea8b5352c6ba2c1156818cbcac48aa892982be5", kill_on_drop: false }`
[INFO] [stdout] 2e9ac4fe30ce35f0768f08c5fea8b5352c6ba2c1156818cbcac48aa892982be5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d5419f1e97b90741d51841f800d3c697c662567d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0697ff3e72229f40f27cc184386245eb558c948d4a603c729890c5706254aef
[INFO] running `Command { std: "docker" "start" "-a" "a0697ff3e72229f40f27cc184386245eb558c948d4a603c729890c5706254aef", kill_on_drop: false }`
[INFO] [stderr] warning: file `/opt/rustwide/workdir/stringtape.rs` found to be present in multiple build targets:
[INFO] [stderr]   * `lib` target `stringtape`
[INFO] [stderr]   * `bin` target `bench_chars_slices`
[INFO] [stderr]   * `bin` target `bench_chars_tape`
[INFO] [stderr]   * `bin` target `bench_vec_slice`
[INFO] [stderr]   * `bin` target `bench_vec_string`
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]     Checking cfg-if v1.0.1
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]     Checking arrow-schema v53.4.1
[INFO] [stderr]     Checking once_cell v1.21.3
[INFO] [stderr]     Checking iana-time-zone v0.1.63
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]     Checking lexical-util v1.0.6
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking allocator-api2 v0.3.0
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking stringtape v2.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking lexical-parse-integer v1.0.5
[INFO] [stderr]     Checking lexical-write-integer v1.0.5
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking lexical-parse-float v1.0.5
[INFO] [stderr]     Checking lexical-write-float v1.0.5
[INFO] [stderr]     Checking lexical-core v1.0.5
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]     Checking chrono v0.4.39
[INFO] [stderr]     Checking atoi v2.0.0
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking arrow-buffer v53.4.1
[INFO] [stderr]     Checking arrow-data v53.4.1
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking arrow-array v53.4.1
[INFO] [stderr]     Checking arrow-select v53.4.1
[INFO] [stderr]     Checking arrow-row v53.4.1
[INFO] [stderr]     Checking arrow-arith v53.4.1
[INFO] [stderr]     Checking arrow-cast v53.4.1
[INFO] [stderr]     Checking arrow-ord v53.4.1
[INFO] [stderr]     Checking arrow-string v53.4.1
[INFO] [stderr]     Checking arrow v53.4.1
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.72s
[INFO] running `Command { std: "docker" "inspect" "a0697ff3e72229f40f27cc184386245eb558c948d4a603c729890c5706254aef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0697ff3e72229f40f27cc184386245eb558c948d4a603c729890c5706254aef", kill_on_drop: false }`
[INFO] [stdout] a0697ff3e72229f40f27cc184386245eb558c948d4a603c729890c5706254aef