[INFO] fetching crate pandastd-mini-grep 0.1.0...
[INFO] testing pandastd-mini-grep-0.1.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate pandastd-mini-grep 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate pandastd-mini-grep 0.1.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pandastd-mini-grep 0.1.0
[INFO] finished tweaking crates.io crate pandastd-mini-grep 0.1.0
[INFO] tweaked toml for crates.io crate pandastd-mini-grep 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate crates.io crate pandastd-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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 69c2c18addd445b84729839dc03da3c6b291f127903c1ea6e637a189c179d2a5
[INFO] running `Command { std: "docker" "start" "-a" "69c2c18addd445b84729839dc03da3c6b291f127903c1ea6e637a189c179d2a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69c2c18addd445b84729839dc03da3c6b291f127903c1ea6e637a189c179d2a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69c2c18addd445b84729839dc03da3c6b291f127903c1ea6e637a189c179d2a5", kill_on_drop: false }`
[INFO] [stdout] 69c2c18addd445b84729839dc03da3c6b291f127903c1ea6e637a189c179d2a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5804dbb084e234e7cbf1dc259dadf378f591e65de4b150ba01e20b7548f9b2cc
[INFO] running `Command { std: "docker" "start" "-a" "5804dbb084e234e7cbf1dc259dadf378f591e65de4b150ba01e20b7548f9b2cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling pandastd-mini-grep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "5804dbb084e234e7cbf1dc259dadf378f591e65de4b150ba01e20b7548f9b2cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5804dbb084e234e7cbf1dc259dadf378f591e65de4b150ba01e20b7548f9b2cc", kill_on_drop: false }`
[INFO] [stdout] 5804dbb084e234e7cbf1dc259dadf378f591e65de4b150ba01e20b7548f9b2cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b30bd89f29e66c6aec47505ae8155b4c16b9cec93486e61d4e6def7309584639
[INFO] running `Command { std: "docker" "start" "-a" "b30bd89f29e66c6aec47505ae8155b4c16b9cec93486e61d4e6def7309584639", kill_on_drop: false }`
[INFO] [stderr]    Compiling pandastd-mini-grep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "b30bd89f29e66c6aec47505ae8155b4c16b9cec93486e61d4e6def7309584639", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b30bd89f29e66c6aec47505ae8155b4c16b9cec93486e61d4e6def7309584639", kill_on_drop: false }`
[INFO] [stdout] b30bd89f29e66c6aec47505ae8155b4c16b9cec93486e61d4e6def7309584639
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9a15caf9237afbfc221fed1aa1415ea4e527ce050c47d3ef9aa4a01b32721603
[INFO] running `Command { std: "docker" "start" "-a" "9a15caf9237afbfc221fed1aa1415ea4e527ce050c47d3ef9aa4a01b32721603", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pandastd_mini_grep-dc6d979de9ffd67a)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_new ... ok
[INFO] [stdout] test tests::test_search ... ok
[INFO] [stdout] test tests::test_search_with_invalid_query - should panic ... FAILED
[INFO] [stdout] test tests::test_new_with_invalid_args - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_search_with_invalid_query stdout ----
[INFO] [stdout] note: test did not panic as expected
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_search_with_invalid_query
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "9a15caf9237afbfc221fed1aa1415ea4e527ce050c47d3ef9aa4a01b32721603", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a15caf9237afbfc221fed1aa1415ea4e527ce050c47d3ef9aa4a01b32721603", kill_on_drop: false }`
[INFO] [stdout] 9a15caf9237afbfc221fed1aa1415ea4e527ce050c47d3ef9aa4a01b32721603
[INFO] testing pandastd-mini-grep-0.1.0 against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate pandastd-mini-grep 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate pandastd-mini-grep 0.1.0 on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pandastd-mini-grep 0.1.0
[INFO] finished tweaking crates.io crate pandastd-mini-grep 0.1.0
[INFO] tweaked toml for crates.io crate pandastd-mini-grep 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate pandastd-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-2023-12-22" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f31da49f165adad37a9342500d9cc524fb3c9d0cfe7c9a38c71f15f1803ce640
[INFO] running `Command { std: "docker" "start" "-a" "f31da49f165adad37a9342500d9cc524fb3c9d0cfe7c9a38c71f15f1803ce640", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f31da49f165adad37a9342500d9cc524fb3c9d0cfe7c9a38c71f15f1803ce640", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f31da49f165adad37a9342500d9cc524fb3c9d0cfe7c9a38c71f15f1803ce640", kill_on_drop: false }`
[INFO] [stdout] f31da49f165adad37a9342500d9cc524fb3c9d0cfe7c9a38c71f15f1803ce640
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 606cd534429248a9ef1752f723807db3ec7fb60eddefbb1e2ee51b466a6b4430
[INFO] running `Command { std: "docker" "start" "-a" "606cd534429248a9ef1752f723807db3ec7fb60eddefbb1e2ee51b466a6b4430", kill_on_drop: false }`
[INFO] [stderr]    Compiling pandastd-mini-grep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "606cd534429248a9ef1752f723807db3ec7fb60eddefbb1e2ee51b466a6b4430", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "606cd534429248a9ef1752f723807db3ec7fb60eddefbb1e2ee51b466a6b4430", kill_on_drop: false }`
[INFO] [stdout] 606cd534429248a9ef1752f723807db3ec7fb60eddefbb1e2ee51b466a6b4430
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e5b8d8fc45311be8d70b30f69686f02fe99e13f8f2d6685f90622525f278f05
[INFO] running `Command { std: "docker" "start" "-a" "5e5b8d8fc45311be8d70b30f69686f02fe99e13f8f2d6685f90622525f278f05", kill_on_drop: false }`
[INFO] [stderr]    Compiling pandastd-mini-grep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "5e5b8d8fc45311be8d70b30f69686f02fe99e13f8f2d6685f90622525f278f05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e5b8d8fc45311be8d70b30f69686f02fe99e13f8f2d6685f90622525f278f05", kill_on_drop: false }`
[INFO] [stdout] 5e5b8d8fc45311be8d70b30f69686f02fe99e13f8f2d6685f90622525f278f05
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d5cad986223600f751affdb3ec500a722523459c6d1e7744c112ad86206bcad5
[INFO] running `Command { std: "docker" "start" "-a" "d5cad986223600f751affdb3ec500a722523459c6d1e7744c112ad86206bcad5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pandastd_mini_grep-dccf599f2ae576e1)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_search ... ok
[INFO] [stdout] test tests::test_new ... ok
[INFO] [stdout] test tests::test_search_with_invalid_query - should panic ... FAILED
[INFO] [stdout] test tests::test_new_with_invalid_args - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_search_with_invalid_query stdout ----
[INFO] [stdout] note: test did not panic as expected
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_search_with_invalid_query
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 3 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "d5cad986223600f751affdb3ec500a722523459c6d1e7744c112ad86206bcad5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5cad986223600f751affdb3ec500a722523459c6d1e7744c112ad86206bcad5", kill_on_drop: false }`
[INFO] [stdout] d5cad986223600f751affdb3ec500a722523459c6d1e7744c112ad86206bcad5
