[INFO] fetching crate llvm-config 0.1.0...
[INFO] testing llvm-config-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate llvm-config 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate llvm-config 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate llvm-config 0.1.0
[INFO] finished tweaking crates.io crate llvm-config 0.1.0
[INFO] tweaked toml for crates.io crate llvm-config 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ec117182b1f0d157dc462125ff010b1cad7275e13a29c942ee551b49ab55f7e
[INFO] running `Command { std: "docker" "start" "-a" "1ec117182b1f0d157dc462125ff010b1cad7275e13a29c942ee551b49ab55f7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ec117182b1f0d157dc462125ff010b1cad7275e13a29c942ee551b49ab55f7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ec117182b1f0d157dc462125ff010b1cad7275e13a29c942ee551b49ab55f7e", kill_on_drop: false }`
[INFO] [stdout] 1ec117182b1f0d157dc462125ff010b1cad7275e13a29c942ee551b49ab55f7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 865b839a156561e6ce75953c4f222175e5e37fe864c7134a690657ae0e787263
[INFO] running `Command { std: "docker" "start" "-a" "865b839a156561e6ce75953c4f222175e5e37fe864c7134a690657ae0e787263", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling llvm-config v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "865b839a156561e6ce75953c4f222175e5e37fe864c7134a690657ae0e787263", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "865b839a156561e6ce75953c4f222175e5e37fe864c7134a690657ae0e787263", kill_on_drop: false }`
[INFO] [stdout] 865b839a156561e6ce75953c4f222175e5e37fe864c7134a690657ae0e787263
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7fbd598ddd24b5ba79d21340bef1cf3287b718a625ad031c91226a9eff66875c
[INFO] running `Command { std: "docker" "start" "-a" "7fbd598ddd24b5ba79d21340bef1cf3287b718a625ad031c91226a9eff66875c", kill_on_drop: false }`
[INFO] [stderr]    Compiling llvm-config v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "7fbd598ddd24b5ba79d21340bef1cf3287b718a625ad031c91226a9eff66875c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fbd598ddd24b5ba79d21340bef1cf3287b718a625ad031c91226a9eff66875c", kill_on_drop: false }`
[INFO] [stdout] 7fbd598ddd24b5ba79d21340bef1cf3287b718a625ad031c91226a9eff66875c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 54817a3ee465b8b7d41d980e5f319ebd797a610be82e435646fada03d653390d
[INFO] running `Command { std: "docker" "start" "-a" "54817a3ee465b8b7d41d980e5f319ebd797a610be82e435646fada03d653390d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/llvm_config-73b7e8af8ae4c2b2)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests llvm-config
[INFO] [stdout] test tests::strings_are_split_correctly ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "54817a3ee465b8b7d41d980e5f319ebd797a610be82e435646fada03d653390d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54817a3ee465b8b7d41d980e5f319ebd797a610be82e435646fada03d653390d", kill_on_drop: false }`
[INFO] [stdout] 54817a3ee465b8b7d41d980e5f319ebd797a610be82e435646fada03d653390d