[INFO] fetching crate fuzzy_trie 1.1.1...
[INFO] testing fuzzy_trie-1.1.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate fuzzy_trie 1.1.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate fuzzy_trie 1.1.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fuzzy_trie 1.1.1
[INFO] finished tweaking crates.io crate fuzzy_trie 1.1.1
[INFO] tweaked toml for crates.io crate fuzzy_trie 1.1.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae715b7c3b349bf3514a14a72171ce87a9aefa73b5de28eb1de24d0fe9f73e7b
[INFO] running `Command { std: "docker" "start" "-a" "ae715b7c3b349bf3514a14a72171ce87a9aefa73b5de28eb1de24d0fe9f73e7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae715b7c3b349bf3514a14a72171ce87a9aefa73b5de28eb1de24d0fe9f73e7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae715b7c3b349bf3514a14a72171ce87a9aefa73b5de28eb1de24d0fe9f73e7b", kill_on_drop: false }`
[INFO] [stdout] ae715b7c3b349bf3514a14a72171ce87a9aefa73b5de28eb1de24d0fe9f73e7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a876c89851cae113fd736a427b5831a7a13b5b5dad21780fe76c00a2232b5f5a
[INFO] running `Command { std: "docker" "start" "-a" "a876c89851cae113fd736a427b5831a7a13b5b5dad21780fe76c00a2232b5f5a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling levenshtein_automata v0.2.1
[INFO] [stderr]    Compiling fuzzy_trie v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.88s
[INFO] running `Command { std: "docker" "inspect" "a876c89851cae113fd736a427b5831a7a13b5b5dad21780fe76c00a2232b5f5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a876c89851cae113fd736a427b5831a7a13b5b5dad21780fe76c00a2232b5f5a", kill_on_drop: false }`
[INFO] [stdout] a876c89851cae113fd736a427b5831a7a13b5b5dad21780fe76c00a2232b5f5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa32b2dd248f8c8e3c124a94355f2b848b81211b954fe41dd534969691793b1b
[INFO] running `Command { std: "docker" "start" "-a" "fa32b2dd248f8c8e3c124a94355f2b848b81211b954fe41dd534969691793b1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling fuzzy_trie v1.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "fa32b2dd248f8c8e3c124a94355f2b848b81211b954fe41dd534969691793b1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa32b2dd248f8c8e3c124a94355f2b848b81211b954fe41dd534969691793b1b", kill_on_drop: false }`
[INFO] [stdout] fa32b2dd248f8c8e3c124a94355f2b848b81211b954fe41dd534969691793b1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0748314dc4c3145388ff1648d8c3858d3c0d284929a4cc3ae8fe7d5a61cb1ad2
[INFO] running `Command { std: "docker" "start" "-a" "0748314dc4c3145388ff1648d8c3858d3c0d284929a4cc3ae8fe7d5a61cb1ad2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fuzzy_trie-bb447fdd326ddc67)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_custom_config ... ok
[INFO] [stdout] test tests::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fuzzy_trie
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - FuzzyTrie (line 26) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.70s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0748314dc4c3145388ff1648d8c3858d3c0d284929a4cc3ae8fe7d5a61cb1ad2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0748314dc4c3145388ff1648d8c3858d3c0d284929a4cc3ae8fe7d5a61cb1ad2", kill_on_drop: false }`
[INFO] [stdout] 0748314dc4c3145388ff1648d8c3858d3c0d284929a4cc3ae8fe7d5a61cb1ad2