[INFO] fetching crate minigrep_meng 0.1.0...
[INFO] testing minigrep_meng-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate minigrep_meng 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate minigrep_meng 0.1.0
[INFO] finished tweaking crates.io crate minigrep_meng 0.1.0
[INFO] tweaked toml for crates.io crate minigrep_meng 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate minigrep_meng 0.1.0 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] crate crates.io crate minigrep_meng 0.1.0 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 5f6eb32812f45a3117fd265b4ea6138f8af9b14d69a5547e03cc1d9210202f85
[INFO] running `Command { std: "docker" "start" "-a" "5f6eb32812f45a3117fd265b4ea6138f8af9b14d69a5547e03cc1d9210202f85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f6eb32812f45a3117fd265b4ea6138f8af9b14d69a5547e03cc1d9210202f85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f6eb32812f45a3117fd265b4ea6138f8af9b14d69a5547e03cc1d9210202f85", kill_on_drop: false }`
[INFO] [stdout] 5f6eb32812f45a3117fd265b4ea6138f8af9b14d69a5547e03cc1d9210202f85
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 738d9afa7290da0f24fbe5b377ca9aa7dcc4420d060ef6fbfe2500d9d573835b
[INFO] running `Command { std: "docker" "start" "-a" "738d9afa7290da0f24fbe5b377ca9aa7dcc4420d060ef6fbfe2500d9d573835b", kill_on_drop: false }`
[INFO] [stderr]    Compiling minigrep_meng v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "738d9afa7290da0f24fbe5b377ca9aa7dcc4420d060ef6fbfe2500d9d573835b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "738d9afa7290da0f24fbe5b377ca9aa7dcc4420d060ef6fbfe2500d9d573835b", kill_on_drop: false }`
[INFO] [stdout] 738d9afa7290da0f24fbe5b377ca9aa7dcc4420d060ef6fbfe2500d9d573835b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] f47ece7efb4a4d545e1671ca78d29f987902167090a99d028587e8eee03b655d
[INFO] running `Command { std: "docker" "start" "-a" "f47ece7efb4a4d545e1671ca78d29f987902167090a99d028587e8eee03b655d", kill_on_drop: false }`
[INFO] [stderr]    Compiling minigrep_meng v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "f47ece7efb4a4d545e1671ca78d29f987902167090a99d028587e8eee03b655d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f47ece7efb4a4d545e1671ca78d29f987902167090a99d028587e8eee03b655d", kill_on_drop: false }`
[INFO] [stdout] f47ece7efb4a4d545e1671ca78d29f987902167090a99d028587e8eee03b655d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 1eacae722aff46003d6f769f9a9bedbac5c1fcf6c5e26ec3cbfe4f04b7508336
[INFO] running `Command { std: "docker" "start" "-a" "1eacae722aff46003d6f769f9a9bedbac5c1fcf6c5e26ec3cbfe4f04b7508336", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/minigrep_meng-2bf78239d61b144b)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::case_sensitive ... ok
[INFO] [stdout] test tests::case_insensitive ... 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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/minigrep_meng-fb3755dd1675c8ac)
[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]    Doc-tests minigrep_meng
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - search_case_insensitive (line 57) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - search_case_insensitive (line 57) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `search_case_insensitive` in this scope
[INFO] [stdout]  --> src/lib.rs:61:28
[INFO] [stdout]   |
[INFO] [stdout] 6 | assert_eq!(["hellO world"],search_case_insensitive(query,contents))
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 + use minigrep_meng::search_case_insensitive;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - search_case_insensitive (line 57)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "1eacae722aff46003d6f769f9a9bedbac5c1fcf6c5e26ec3cbfe4f04b7508336", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1eacae722aff46003d6f769f9a9bedbac5c1fcf6c5e26ec3cbfe4f04b7508336", kill_on_drop: false }`
[INFO] [stdout] 1eacae722aff46003d6f769f9a9bedbac5c1fcf6c5e26ec3cbfe4f04b7508336