[INFO] fetching crate zrbecker-minigrep 0.1.0...
[INFO] testing zrbecker-minigrep-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate zrbecker-minigrep 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate zrbecker-minigrep 0.1.0
[INFO] finished tweaking crates.io crate zrbecker-minigrep 0.1.0
[INFO] tweaked toml for crates.io crate zrbecker-minigrep 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate zrbecker-minigrep 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 zrbecker-minigrep 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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7197e27ceec422e4e050fbbca07eaf160f2997f50e7a115b11229ebb6253514
[INFO] running `Command { std: "docker" "start" "-a" "f7197e27ceec422e4e050fbbca07eaf160f2997f50e7a115b11229ebb6253514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7197e27ceec422e4e050fbbca07eaf160f2997f50e7a115b11229ebb6253514", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7197e27ceec422e4e050fbbca07eaf160f2997f50e7a115b11229ebb6253514", kill_on_drop: false }`
[INFO] [stdout] f7197e27ceec422e4e050fbbca07eaf160f2997f50e7a115b11229ebb6253514
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e2ba4c0ef600569c8419aade514cb6105f143ff870e4d3f7421c45d3302a9b07
[INFO] running `Command { std: "docker" "start" "-a" "e2ba4c0ef600569c8419aade514cb6105f143ff870e4d3f7421c45d3302a9b07", kill_on_drop: false }`
[INFO] [stderr]    Compiling zrbecker-minigrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "e2ba4c0ef600569c8419aade514cb6105f143ff870e4d3f7421c45d3302a9b07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2ba4c0ef600569c8419aade514cb6105f143ff870e4d3f7421c45d3302a9b07", kill_on_drop: false }`
[INFO] [stdout] e2ba4c0ef600569c8419aade514cb6105f143ff870e4d3f7421c45d3302a9b07
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c73b781b08ae6b96d191a1c98e7728b1e3cc8e3090ac749c1f2e633a60df7ad
[INFO] running `Command { std: "docker" "start" "-a" "2c73b781b08ae6b96d191a1c98e7728b1e3cc8e3090ac749c1f2e633a60df7ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling zrbecker-minigrep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "2c73b781b08ae6b96d191a1c98e7728b1e3cc8e3090ac749c1f2e633a60df7ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c73b781b08ae6b96d191a1c98e7728b1e3cc8e3090ac749c1f2e633a60df7ad", kill_on_drop: false }`
[INFO] [stdout] 2c73b781b08ae6b96d191a1c98e7728b1e3cc8e3090ac749c1f2e633a60df7ad
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 48c92cf03231574dce149fb709b31843d1ce7eac52406d323d214677a2d81aa9
[INFO] running `Command { std: "docker" "start" "-a" "48c92cf03231574dce149fb709b31843d1ce7eac52406d323d214677a2d81aa9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zrbecker_minigrep-36b34325b5390da5)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/zrbecker_minigrep-3279b8593183c96a)
[INFO] [stdout] test tests::case_sensitive ... ok
[INFO] [stdout] test tests::ignore_case ... ok
[INFO] [stdout] test tests::one_result ... 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] [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 zrbecker_minigrep
[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" "48c92cf03231574dce149fb709b31843d1ce7eac52406d323d214677a2d81aa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48c92cf03231574dce149fb709b31843d1ce7eac52406d323d214677a2d81aa9", kill_on_drop: false }`
[INFO] [stdout] 48c92cf03231574dce149fb709b31843d1ce7eac52406d323d214677a2d81aa9