[INFO] fetching crate yz-string-utils 0.4.0...
[INFO] testing yz-string-utils-0.4.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate yz-string-utils 0.4.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate yz-string-utils 0.4.0
[INFO] finished tweaking crates.io crate yz-string-utils 0.4.0
[INFO] tweaked toml for crates.io crate yz-string-utils 0.4.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate yz-string-utils 0.4.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 42 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f269ba213a74984fc66145bc9934e19a8e65221a8646965de3e2968d61de4c54
[INFO] running `Command { std: "docker" "start" "-a" "f269ba213a74984fc66145bc9934e19a8e65221a8646965de3e2968d61de4c54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f269ba213a74984fc66145bc9934e19a8e65221a8646965de3e2968d61de4c54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f269ba213a74984fc66145bc9934e19a8e65221a8646965de3e2968d61de4c54", kill_on_drop: false }`
[INFO] [stdout] f269ba213a74984fc66145bc9934e19a8e65221a8646965de3e2968d61de4c54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61b5ddc4580de35555c4ce325a6b123b148da923077377427ea4086c28f5344f
[INFO] running `Command { std: "docker" "start" "-a" "61b5ddc4580de35555c4ce325a6b123b148da923077377427ea4086c28f5344f", kill_on_drop: false }`
[INFO] [stderr]    Compiling yz-string-utils v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "61b5ddc4580de35555c4ce325a6b123b148da923077377427ea4086c28f5344f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61b5ddc4580de35555c4ce325a6b123b148da923077377427ea4086c28f5344f", kill_on_drop: false }`
[INFO] [stdout] 61b5ddc4580de35555c4ce325a6b123b148da923077377427ea4086c28f5344f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e64005cef98c87c4992e4cf170c9d9a6aab480fcd22c34ec677fdef116c89cae
[INFO] running `Command { std: "docker" "start" "-a" "e64005cef98c87c4992e4cf170c9d9a6aab480fcd22c34ec677fdef116c89cae", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling tempfile v3.23.0
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling proptest v1.8.0
[INFO] [stderr]    Compiling yz-string-utils v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/lib.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 122 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.43s
[INFO] running `Command { std: "docker" "inspect" "e64005cef98c87c4992e4cf170c9d9a6aab480fcd22c34ec677fdef116c89cae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e64005cef98c87c4992e4cf170c9d9a6aab480fcd22c34ec677fdef116c89cae", kill_on_drop: false }`
[INFO] [stdout] e64005cef98c87c4992e4cf170c9d9a6aab480fcd22c34ec677fdef116c89cae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f04a1414cc999ea5366577ca907c7df8b83c941422d731ab02e4d824ca8af2f7
[INFO] running `Command { std: "docker" "start" "-a" "f04a1414cc999ea5366577ca907c7df8b83c941422d731ab02e4d824ca8af2f7", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]    --> src/lib.rs:122:9
[INFO] [stderr]     |
[INFO] [stderr] 122 |     use super::*;
[INFO] [stderr]     |         ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `yz-string-utils` (lib test) generated 1 warning (run `cargo fix --lib -p yz-string-utils --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/yz_string_utils-7c544a2ffa6a504a)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test shwsplit::tests::bad_quotes ... ok
[INFO] [stdout] test shwsplit::tests::bad_double_quotes ... ok
[INFO] [stdout] test shwsplit::tests::bad_single_quotes ... ok
[INFO] [stdout] test shwsplit::tests::escaped_double_quotes ... ok
[INFO] [stdout] test shwsplit::tests::escaped_single_quotes ... ok
[INFO] [stdout] test shwsplit::tests::nothing_special ... ok
[INFO] [stdout] test shwsplit::tests::escaped_spaces ... ok
[INFO] [stdout] test shwsplit::tests::quoted_strings ... ok
[INFO] [stdout] test shwsplit::tests::start_with_qspaces ... ok
[INFO] [stdout] test shwsplit::tests::trailing_whitespace ... ok
[INFO] [stdout] test shwsplit::tests::doesnt_crash ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests yz_string_utils
[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] running `Command { std: "docker" "inspect" "f04a1414cc999ea5366577ca907c7df8b83c941422d731ab02e4d824ca8af2f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f04a1414cc999ea5366577ca907c7df8b83c941422d731ab02e4d824ca8af2f7", kill_on_drop: false }`
[INFO] [stdout] f04a1414cc999ea5366577ca907c7df8b83c941422d731ab02e4d824ca8af2f7