[INFO] fetching crate dtgrep 0.1.2...
[INFO] testing dtgrep-0.1.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate dtgrep 0.1.2 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate dtgrep 0.1.2
[INFO] finished tweaking crates.io crate dtgrep 0.1.2
[INFO] tweaked toml for crates.io crate dtgrep 0.1.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dtgrep 0.1.2 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dtgrep 0.1.2 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e9f0e25ffecbe6035fa4a147f5bb31ed6c3dc94898981b85a68e85b11df14dd4
[INFO] running `Command { std: "docker" "start" "-a" "e9f0e25ffecbe6035fa4a147f5bb31ed6c3dc94898981b85a68e85b11df14dd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9f0e25ffecbe6035fa4a147f5bb31ed6c3dc94898981b85a68e85b11df14dd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9f0e25ffecbe6035fa4a147f5bb31ed6c3dc94898981b85a68e85b11df14dd4", kill_on_drop: false }`
[INFO] [stdout] e9f0e25ffecbe6035fa4a147f5bb31ed6c3dc94898981b85a68e85b11df14dd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec239bcb152c3bc9888b3ca41b8b7b290490c4bd26bf2b9f4bc5be6961c0126c
[INFO] running `Command { std: "docker" "start" "-a" "ec239bcb152c3bc9888b3ca41b8b7b290490c4bd26bf2b9f4bc5be6961c0126c", kill_on_drop: false }`
[INFO] [stderr]    Compiling dtgrep v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "ec239bcb152c3bc9888b3ca41b8b7b290490c4bd26bf2b9f4bc5be6961c0126c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec239bcb152c3bc9888b3ca41b8b7b290490c4bd26bf2b9f4bc5be6961c0126c", kill_on_drop: false }`
[INFO] [stdout] ec239bcb152c3bc9888b3ca41b8b7b290490c4bd26bf2b9f4bc5be6961c0126c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96d3ae789638d0399659f35d94221235b247814d5af2edb09dcca661883081eb
[INFO] running `Command { std: "docker" "start" "-a" "96d3ae789638d0399659f35d94221235b247814d5af2edb09dcca661883081eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling dtgrep v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `case_insensitive` is never used
[INFO] [stdout]    --> src/lib.rs:121:8
[INFO] [stdout]     |
[INFO] [stdout] 121 |     fn case_insensitive() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "96d3ae789638d0399659f35d94221235b247814d5af2edb09dcca661883081eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96d3ae789638d0399659f35d94221235b247814d5af2edb09dcca661883081eb", kill_on_drop: false }`
[INFO] [stdout] 96d3ae789638d0399659f35d94221235b247814d5af2edb09dcca661883081eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 61d4d4beefed558862e17b35c33297899bb16ca2c7e442faad74e0c50f6da3a3
[INFO] running `Command { std: "docker" "start" "-a" "61d4d4beefed558862e17b35c33297899bb16ca2c7e442faad74e0c50f6da3a3", kill_on_drop: false }`
[INFO] [stderr] warning: function `case_insensitive` is never used
[INFO] [stderr]    --> src/lib.rs:121:8
[INFO] [stderr]     |
[INFO] [stderr] 121 |     fn case_insensitive() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `dtgrep` (lib test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dtgrep-aba5aacaf26bdb24)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::case_sensitive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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/dtgrep-905d45dc949a9d29)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dtgrep
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - search_case_insensitive (line 90) ... FAILED
[INFO] [stdout] test src/lib.rs - search (line 73) ... FAILED
[INFO] [stdout] test src/lib.rs - run (line 53) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - search_case_insensitive (line 90) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `search_case_insensitive` in this scope
[INFO] [stdout]  --> src/lib.rs:94:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | search_case_insensitive(qeury, content);
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 + use dtgrep::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] ---- src/lib.rs - search (line 73) stdout ----
[INFO] [stdout] error[E0425]: cannot find function `search` in this scope
[INFO] [stdout]  --> src/lib.rs:77:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | search(qeury, content);
[INFO] [stdout]   | ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]   |
[INFO] [stdout] 2 + use dtgrep::search;
[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 (line 73)
[INFO] [stdout]     src/lib.rs - search_case_insensitive (line 90)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "61d4d4beefed558862e17b35c33297899bb16ca2c7e442faad74e0c50f6da3a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61d4d4beefed558862e17b35c33297899bb16ca2c7e442faad74e0c50f6da3a3", kill_on_drop: false }`
[INFO] [stdout] 61d4d4beefed558862e17b35c33297899bb16ca2c7e442faad74e0c50f6da3a3