[INFO] fetching crate hemoglobin-search 0.2.0...
[INFO] testing hemoglobin-search-0.2.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate hemoglobin-search 0.2.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate hemoglobin-search 0.2.0
[INFO] finished tweaking crates.io crate hemoglobin-search 0.2.0
[INFO] tweaked toml for crates.io crate hemoglobin-search 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hemoglobin-search 0.2.0 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 hemoglobin-search 0.2.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hemoglobin v0.10.0
[INFO] [stderr]   Downloaded chumsky v0.10.1
[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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b68d9e7005fab187ae76e123e84bfbf8ee439dfc96e76eb4accfa5f4d4b46fa
[INFO] running `Command { std: "docker" "start" "-a" "9b68d9e7005fab187ae76e123e84bfbf8ee439dfc96e76eb4accfa5f4d4b46fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b68d9e7005fab187ae76e123e84bfbf8ee439dfc96e76eb4accfa5f4d4b46fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b68d9e7005fab187ae76e123e84bfbf8ee439dfc96e76eb4accfa5f4d4b46fa", kill_on_drop: false }`
[INFO] [stdout] 9b68d9e7005fab187ae76e123e84bfbf8ee439dfc96e76eb4accfa5f4d4b46fa
[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=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] 8e977b5b0d33099ad393cd3d077c0703d0e97ce15f41d8360a0322b70125e2c5
[INFO] running `Command { std: "docker" "start" "-a" "8e977b5b0d33099ad393cd3d077c0703d0e97ce15f41d8360a0322b70125e2c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling psm v0.1.26
[INFO] [stderr]    Compiling stacker v0.1.21
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling chumsky v0.10.1
[INFO] [stderr]    Compiling rust-fuzzy-search v0.1.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_regex v1.1.0
[INFO] [stderr]    Compiling hemoglobin v0.10.0
[INFO] [stderr]    Compiling hemoglobin-search v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.44s
[INFO] running `Command { std: "docker" "inspect" "8e977b5b0d33099ad393cd3d077c0703d0e97ce15f41d8360a0322b70125e2c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e977b5b0d33099ad393cd3d077c0703d0e97ce15f41d8360a0322b70125e2c5", kill_on_drop: false }`
[INFO] [stdout] 8e977b5b0d33099ad393cd3d077c0703d0e97ce15f41d8360a0322b70125e2c5
[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=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] ed7209e9194cde2c81aa144edd345e6a2bd0bcbdb7242b75073c1a6fee45f2c0
[INFO] running `Command { std: "docker" "start" "-a" "ed7209e9194cde2c81aa144edd345e6a2bd0bcbdb7242b75073c1a6fee45f2c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.141
[INFO] [stderr]    Compiling hemoglobin-search v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 17.95s
[INFO] running `Command { std: "docker" "inspect" "ed7209e9194cde2c81aa144edd345e6a2bd0bcbdb7242b75073c1a6fee45f2c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed7209e9194cde2c81aa144edd345e6a2bd0bcbdb7242b75073c1a6fee45f2c0", kill_on_drop: false }`
[INFO] [stdout] ed7209e9194cde2c81aa144edd345e6a2bd0bcbdb7242b75073c1a6fee45f2c0
[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=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] 0b5433f8fd6835dda98f5a894c418c6fb639ae52056fceb2e2601332282a9f2a
[INFO] running `Command { std: "docker" "start" "-a" "0b5433f8fd6835dda98f5a894c418c6fb639ae52056fceb2e2601332282a9f2a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hemoglobin_search-6cb08455a4c93539)
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test::no_fuzzy_confusion_avoiding_failure ... ok
[INFO] [stdout] test test::search_all ... ok
[INFO] [stdout] test test::test_gt_search ... ok
[INFO] [stdout] test test::test_gteq_search ... ok
[INFO] [stdout] test test::no_fuzzy_confusion_avoiding_correct_parse ... ok
[INFO] [stdout] test test::test_equals_search ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hemoglobin_search
[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" "0b5433f8fd6835dda98f5a894c418c6fb639ae52056fceb2e2601332282a9f2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b5433f8fd6835dda98f5a894c418c6fb639ae52056fceb2e2601332282a9f2a", kill_on_drop: false }`
[INFO] [stdout] 0b5433f8fd6835dda98f5a894c418c6fb639ae52056fceb2e2601332282a9f2a