[INFO] fetching crate pandastd-mini-grep 0.1.0...
[INFO] testing pandastd-mini-grep-0.1.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate pandastd-mini-grep 0.1.0 into /workspace/builds/worker-3-tc1/source
[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-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pandastd-mini-grep 0.1.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7572c6c1c89f53455597772b6a1d78e8656cfb07312632e30fe77a5d296ab06
[INFO] running `Command { std: "docker" "start" "-a" "a7572c6c1c89f53455597772b6a1d78e8656cfb07312632e30fe77a5d296ab06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7572c6c1c89f53455597772b6a1d78e8656cfb07312632e30fe77a5d296ab06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7572c6c1c89f53455597772b6a1d78e8656cfb07312632e30fe77a5d296ab06", kill_on_drop: false }`
[INFO] [stdout] a7572c6c1c89f53455597772b6a1d78e8656cfb07312632e30fe77a5d296ab06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0bbb630ec0b39f76145990da8581a8454121df85f4e10d23d3865a11d001cee4
[INFO] running `Command { std: "docker" "start" "-a" "0bbb630ec0b39f76145990da8581a8454121df85f4e10d23d3865a11d001cee4", kill_on_drop: false }`
[INFO] [stderr]    Compiling pandastd-mini-grep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "0bbb630ec0b39f76145990da8581a8454121df85f4e10d23d3865a11d001cee4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bbb630ec0b39f76145990da8581a8454121df85f4e10d23d3865a11d001cee4", kill_on_drop: false }`
[INFO] [stdout] 0bbb630ec0b39f76145990da8581a8454121df85f4e10d23d3865a11d001cee4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cf17598580a265e1a1bc2f34dab453fce1d9fc2352ff60558880ac187bd81698
[INFO] running `Command { std: "docker" "start" "-a" "cf17598580a265e1a1bc2f34dab453fce1d9fc2352ff60558880ac187bd81698", kill_on_drop: false }`
[INFO] [stderr]    Compiling pandastd-mini-grep v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "cf17598580a265e1a1bc2f34dab453fce1d9fc2352ff60558880ac187bd81698", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf17598580a265e1a1bc2f34dab453fce1d9fc2352ff60558880ac187bd81698", kill_on_drop: false }`
[INFO] [stdout] cf17598580a265e1a1bc2f34dab453fce1d9fc2352ff60558880ac187bd81698
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ce1fb7da9f3efdc441e193245793bcb5b9985fcefc3f6d90aadd34ecc4e2e8f5
[INFO] running `Command { std: "docker" "start" "-a" "ce1fb7da9f3efdc441e193245793bcb5b9985fcefc3f6d90aadd34ecc4e2e8f5", 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/pandastd_mini_grep-1f7e0d7a27182ac9)
[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 at src/lib.rs:179:8
[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 0.03s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "ce1fb7da9f3efdc441e193245793bcb5b9985fcefc3f6d90aadd34ecc4e2e8f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce1fb7da9f3efdc441e193245793bcb5b9985fcefc3f6d90aadd34ecc4e2e8f5", kill_on_drop: false }`
[INFO] [stdout] ce1fb7da9f3efdc441e193245793bcb5b9985fcefc3f6d90aadd34ecc4e2e8f5