[INFO] fetching crate string_iter 0.1.0... [INFO] testing string_iter-0.1.0 against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151 [INFO] extracting crate string_iter 0.1.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate string_iter 0.1.0 on toolchain 1871252fc8bb672d40787e67404e6eaae7059369 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate string_iter 0.1.0 [INFO] finished tweaking crates.io crate string_iter 0.1.0 [INFO] tweaked toml for crates.io crate string_iter 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 76 packages to latest compatible versions [INFO] [stderr] Adding anes v0.1.6 (latest: v0.2.0) [INFO] [stderr] Adding itertools v0.10.5 (latest: v0.13.0) [INFO] [stderr] Adding itertools v0.11.0 (latest: v0.13.0) [INFO] [stderr] Adding wasi v0.11.0+wasi-snapshot-preview1 (latest: v0.13.1+wasi-0.2.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dfa621a890971ee09eca95b219e4a041a85a4f9ee2a9699f3cfc91f70f1c0408 [INFO] running `Command { std: "docker" "start" "-a" "dfa621a890971ee09eca95b219e4a041a85a4f9ee2a9699f3cfc91f70f1c0408", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dfa621a890971ee09eca95b219e4a041a85a4f9ee2a9699f3cfc91f70f1c0408", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfa621a890971ee09eca95b219e4a041a85a4f9ee2a9699f3cfc91f70f1c0408", kill_on_drop: false }` [INFO] [stdout] dfa621a890971ee09eca95b219e4a041a85a4f9ee2a9699f3cfc91f70f1c0408 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dd90fc7c15810cd62b4c44a7bf08692a5ec4aee2e3302106564789cbedb44df6 [INFO] running `Command { std: "docker" "start" "-a" "dd90fc7c15810cd62b4c44a7bf08692a5ec4aee2e3302106564789cbedb44df6", kill_on_drop: false }` [INFO] [stderr] Compiling string_iter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `slice_front_ptr` and `slice_back_ptr` are never used [INFO] [stdout] --> src/lib.rs:332:15 [INFO] [stdout] | [INFO] [stdout] 304 | impl<'t> StringIter<'t> { [INFO] [stdout] | ----------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 332 | unsafe fn slice_front_ptr(&self, ptr: *const u8) -> &'t str{ [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 337 | unsafe fn slice_back_ptr(&self, ptr: *const u8) -> &'t str{ [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] running `Command { std: "docker" "inspect" "dd90fc7c15810cd62b4c44a7bf08692a5ec4aee2e3302106564789cbedb44df6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd90fc7c15810cd62b4c44a7bf08692a5ec4aee2e3302106564789cbedb44df6", kill_on_drop: false }` [INFO] [stdout] dd90fc7c15810cd62b4c44a7bf08692a5ec4aee2e3302106564789cbedb44df6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 68013f17e5ed05e3e281b9367089f7bbb705a662e84f138fcd8175e9225742f4 [INFO] running `Command { std: "docker" "start" "-a" "68013f17e5ed05e3e281b9367089f7bbb705a662e84f138fcd8175e9225742f4", kill_on_drop: false }` [INFO] [stderr] Compiling anstyle v1.0.7 [INFO] [stderr] Compiling clap_lex v0.7.0 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling itertools v0.11.0 [INFO] [stdout] warning: methods `slice_front_ptr` and `slice_back_ptr` are never used [INFO] [stdout] --> src/lib.rs:332:15 [INFO] [stdout] | [INFO] [stdout] 304 | impl<'t> StringIter<'t> { [INFO] [stdout] | ----------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 332 | unsafe fn slice_front_ptr(&self, ptr: *const u8) -> &'t str{ [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 337 | unsafe fn slice_back_ptr(&self, ptr: *const u8) -> &'t str{ [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling is-terminal v0.4.12 [INFO] [stderr] Compiling clap_builder v4.5.2 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling clap v4.5.4 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling string_iter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: methods `slice_front_ptr` and `slice_back_ptr` are never used [INFO] [stdout] --> src/lib.rs:332:15 [INFO] [stdout] | [INFO] [stdout] 304 | impl<'t> StringIter<'t> { [INFO] [stdout] | ----------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 332 | unsafe fn slice_front_ptr(&self, ptr: *const u8) -> &'t str{ [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 337 | unsafe fn slice_back_ptr(&self, ptr: *const u8) -> &'t str{ [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.08s [INFO] running `Command { std: "docker" "inspect" "68013f17e5ed05e3e281b9367089f7bbb705a662e84f138fcd8175e9225742f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68013f17e5ed05e3e281b9367089f7bbb705a662e84f138fcd8175e9225742f4", kill_on_drop: false }` [INFO] [stdout] 68013f17e5ed05e3e281b9367089f7bbb705a662e84f138fcd8175e9225742f4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1ad1f5c6a300bd2eb131fb70ab81ad689e179d50e78b5b51afc5c3c63a13ac75 [INFO] running `Command { std: "docker" "start" "-a" "1ad1f5c6a300bd2eb131fb70ab81ad689e179d50e78b5b51afc5c3c63a13ac75", kill_on_drop: false }` [INFO] [stderr] warning: methods `slice_front_ptr` and `slice_back_ptr` are never used [INFO] [stderr] --> src/lib.rs:332:15 [INFO] [stderr] | [INFO] [stderr] 304 | impl<'t> StringIter<'t> { [INFO] [stderr] | ----------------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 332 | unsafe fn slice_front_ptr(&self, ptr: *const u8) -> &'t str{ [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 337 | unsafe fn slice_back_ptr(&self, ptr: *const u8) -> &'t str{ [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `string_iter` (lib) generated 1 warning [INFO] [stderr] warning: `string_iter` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/string_iter-e6b31f9c0caa6703) [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; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/iter.rs (/opt/rustwide/target/debug/deps/iter-cf4a5a407060a5e0) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test empty_test ... ok [INFO] [stdout] test peekn_test ... ok [INFO] [stdout] test peek_test ... ok [INFO] [stdout] test iter_join_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/split.rs (/opt/rustwide/target/debug/deps/split-771ca87721db6475) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test interval_test ... ok [INFO] [stdout] test split_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests string_iter [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test src/string_ext.rs - string_ext::StringExt::merge (line 143) ... ok [INFO] [stdout] test src/lib.rs - prelude (line 266) ... ok [INFO] [stdout] test src/string_ext.rs - string_ext::StringExt::merge (line 131) ... ok [INFO] [stdout] test src/string_ext.rs - string_ext::StringExt::merge (line 152) ... ok [INFO] [stdout] test src/string_ext.rs - string_ext::StringExt::merge (line 161) ... ok [INFO] [stdout] test src/lib.rs - (line 29) ... ok [INFO] [stdout] test src/lib.rs - (line 16) ... ok [INFO] [stdout] test src/lib.rs - (line 168) ... ok [INFO] [stdout] test src/lib.rs - (line 51) ... ok [INFO] [stdout] test src/lib.rs - (line 187) ... ok [INFO] [stdout] test src/merge.rs - merge::Merge::merge_by (line 41) ... ok [INFO] [stdout] test src/lib.rs - (line 41) ... ok [INFO] [stdout] test src/lib.rs - (line 64) ... ok [INFO] [stdout] test src/lib.rs - (line 82) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1ad1f5c6a300bd2eb131fb70ab81ad689e179d50e78b5b51afc5c3c63a13ac75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ad1f5c6a300bd2eb131fb70ab81ad689e179d50e78b5b51afc5c3c63a13ac75", kill_on_drop: false }` [INFO] [stdout] 1ad1f5c6a300bd2eb131fb70ab81ad689e179d50e78b5b51afc5c3c63a13ac75