[INFO] fetching crate matizaj-mini-grep 0.1.0...
[INFO] testing matizaj-mini-grep-0.1.0 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate matizaj-mini-grep 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate matizaj-mini-grep 0.1.0
[INFO] finished tweaking crates.io crate matizaj-mini-grep 0.1.0
[INFO] tweaked toml for crates.io crate matizaj-mini-grep 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate matizaj-mini-grep 0.1.0 on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate matizaj-mini-grep 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-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ca13a171f7196f65dc25c26b9ce561482e7f9aae96d5fb62ff38d5e773630ad
[INFO] running `Command { std: "docker" "start" "-a" "9ca13a171f7196f65dc25c26b9ce561482e7f9aae96d5fb62ff38d5e773630ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ca13a171f7196f65dc25c26b9ce561482e7f9aae96d5fb62ff38d5e773630ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ca13a171f7196f65dc25c26b9ce561482e7f9aae96d5fb62ff38d5e773630ad", kill_on_drop: false }`
[INFO] [stdout] 9ca13a171f7196f65dc25c26b9ce561482e7f9aae96d5fb62ff38d5e773630ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c105f7adc899a371fe3a10a2f1bbb986f2317a629e63230f25a1230f4cc2216
[INFO] running `Command { std: "docker" "start" "-a" "3c105f7adc899a371fe3a10a2f1bbb986f2317a629e63230f25a1230f4cc2216", kill_on_drop: false }`
[INFO] [stderr]    Compiling matizaj-mini-grep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "3c105f7adc899a371fe3a10a2f1bbb986f2317a629e63230f25a1230f4cc2216", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c105f7adc899a371fe3a10a2f1bbb986f2317a629e63230f25a1230f4cc2216", kill_on_drop: false }`
[INFO] [stdout] 3c105f7adc899a371fe3a10a2f1bbb986f2317a629e63230f25a1230f4cc2216
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2dd1bac18b845fbdc3733ad733e5bd9fb8684dd0d39a480b6f91bdb1f21cc9e8
[INFO] running `Command { std: "docker" "start" "-a" "2dd1bac18b845fbdc3733ad733e5bd9fb8684dd0d39a480b6f91bdb1f21cc9e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling matizaj-mini-grep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "2dd1bac18b845fbdc3733ad733e5bd9fb8684dd0d39a480b6f91bdb1f21cc9e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dd1bac18b845fbdc3733ad733e5bd9fb8684dd0d39a480b6f91bdb1f21cc9e8", kill_on_drop: false }`
[INFO] [stdout] 2dd1bac18b845fbdc3733ad733e5bd9fb8684dd0d39a480b6f91bdb1f21cc9e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 34829ef6623acb8c7d86d6ea1ae1d52549a9662fc8a182103a99351ae71973c5
[INFO] running `Command { std: "docker" "start" "-a" "34829ef6623acb8c7d86d6ea1ae1d52549a9662fc8a182103a99351ae71973c5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/matizaj_mini_grep-cd10052a98f673bc)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::case_insensitive ... ok
[INFO] [stdout] test tests::find_one ... 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/matizaj_mini_grep-8d78f7bf6b03ed1d)
[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 matizaj_mini_grep
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - search (line 5) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - search (line 5) stdout ----
[INFO] [stdout] error: prefix `interesting` is unknown
[INFO] [stdout]  --> src/lib.rs:6:42
[INFO] [stdout]   |
[INFO] [stdout] 6 | query = rust contenct= 'Trust me rust is interesting'
[INFO] [stdout]   |                                          ^^^^^^^^^^^ unknown prefix
[INFO] [stdout]   |
[INFO] [stdout]   = note: prefixed identifiers and literals are reserved since Rust 2021
[INFO] [stdout] help: if you meant to write a string literal, use double quotes
[INFO] [stdout]   |
[INFO] [stdout] 6 - query = rust contenct= 'Trust me rust is interesting'
[INFO] [stdout] 6 + query = rust contenct= "Trust me rust is interesting"
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0762]: unterminated character literal
[INFO] [stdout]  --> src/lib.rs:6:53
[INFO] [stdout]   |
[INFO] [stdout] 6 | query = rust contenct= 'Trust me rust is interesting'
[INFO] [stdout]   |                                                     ^
[INFO] [stdout]   |
[INFO] [stdout] help: if you meant to write a string literal, use double quotes
[INFO] [stdout]   |
[INFO] [stdout] 6 - query = rust contenct= 'Trust me rust is interesting'
[INFO] [stdout] 6 + query = rust contenct= "Trust me rust is interesting"
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0762`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - search (line 5)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "34829ef6623acb8c7d86d6ea1ae1d52549a9662fc8a182103a99351ae71973c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34829ef6623acb8c7d86d6ea1ae1d52549a9662fc8a182103a99351ae71973c5", kill_on_drop: false }`
[INFO] [stdout] 34829ef6623acb8c7d86d6ea1ae1d52549a9662fc8a182103a99351ae71973c5
