[INFO] cloning repository https://github.com/norcalli/kjson-section
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/norcalli/kjson-section" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnorcalli%2Fkjson-section", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnorcalli%2Fkjson-section'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9472fb5fd2507422bab3f3a48d0e9485eeb2285d
[INFO] testing norcalli/kjson-section against beta-2025-09-21 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnorcalli%2Fkjson-section" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/norcalli/kjson-section
[INFO] finished tweaking git repo https://github.com/norcalli/kjson-section
[INFO] tweaked toml for git repo https://github.com/norcalli/kjson-section written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/norcalli/kjson-section 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] crate git repo https://github.com/norcalli/kjson-section 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" "+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] c4f7e928ecb77fe4c4b8f82332bdea7d9eaa785aa4ace6f215b19f96ae1a27d6
[INFO] running `Command { std: "docker" "start" "-a" "c4f7e928ecb77fe4c4b8f82332bdea7d9eaa785aa4ace6f215b19f96ae1a27d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4f7e928ecb77fe4c4b8f82332bdea7d9eaa785aa4ace6f215b19f96ae1a27d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4f7e928ecb77fe4c4b8f82332bdea7d9eaa785aa4ace6f215b19f96ae1a27d6", kill_on_drop: false }`
[INFO] [stdout] c4f7e928ecb77fe4c4b8f82332bdea7d9eaa785aa4ace6f215b19f96ae1a27d6
[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] 334930dc3170176ef0b70ed7db6fd06842d5ca9101de13f49d961bb5e25d2f98
[INFO] running `Command { std: "docker" "start" "-a" "334930dc3170176ef0b70ed7db6fd06842d5ca9101de13f49d961bb5e25d2f98", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling section v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `s` is never read
[INFO] [stdout]   --> src/char_section.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct CharSection<'a> {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 15 |     n: usize,
[INFO] [stdout] 16 |     s: &'a str,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CharSection` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "334930dc3170176ef0b70ed7db6fd06842d5ca9101de13f49d961bb5e25d2f98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "334930dc3170176ef0b70ed7db6fd06842d5ca9101de13f49d961bb5e25d2f98", kill_on_drop: false }`
[INFO] [stdout] 334930dc3170176ef0b70ed7db6fd06842d5ca9101de13f49d961bb5e25d2f98
[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] 2b45adb3d54ab52ee8cf0ede6b58ab262dbcbcda483cf4f06fcfa99c23cb28b3
[INFO] running `Command { std: "docker" "start" "-a" "2b45adb3d54ab52ee8cf0ede6b58ab262dbcbcda483cf4f06fcfa99c23cb28b3", kill_on_drop: false }`
[INFO] [stdout] warning: field `s` is never read
[INFO] [stdout]   --> src/char_section.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct CharSection<'a> {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 15 |     n: usize,
[INFO] [stdout] 16 |     s: &'a str,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CharSection` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling section v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "2b45adb3d54ab52ee8cf0ede6b58ab262dbcbcda483cf4f06fcfa99c23cb28b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b45adb3d54ab52ee8cf0ede6b58ab262dbcbcda483cf4f06fcfa99c23cb28b3", kill_on_drop: false }`
[INFO] [stdout] 2b45adb3d54ab52ee8cf0ede6b58ab262dbcbcda483cf4f06fcfa99c23cb28b3
[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] aab18b6b1bdb6bc7a288d1f7a782c54fd7584811573a637ed2edd0614db9edbe
[INFO] running `Command { std: "docker" "start" "-a" "aab18b6b1bdb6bc7a288d1f7a782c54fd7584811573a637ed2edd0614db9edbe", kill_on_drop: false }`
[INFO] [stderr] warning: field `s` is never read
[INFO] [stderr]   --> src/char_section.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub struct CharSection<'a> {
[INFO] [stderr]    |            ----------- field in this struct
[INFO] [stderr] 15 |     n: usize,
[INFO] [stderr] 16 |     s: &'a str,
[INFO] [stderr]    |     ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `CharSection` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `section` (lib) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/section-11ee525a178b8bc8)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test byte_section::tests::basic_section_test ... ok
[INFO] [stdout] test char_section::tests::basic_section_test ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests section
[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" "aab18b6b1bdb6bc7a288d1f7a782c54fd7584811573a637ed2edd0614db9edbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aab18b6b1bdb6bc7a288d1f7a782c54fd7584811573a637ed2edd0614db9edbe", kill_on_drop: false }`
[INFO] [stdout] aab18b6b1bdb6bc7a288d1f7a782c54fd7584811573a637ed2edd0614db9edbe