[INFO] fetching crate leanstore-rs 0.0.0...
[INFO] testing leanstore-rs-0.0.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate leanstore-rs 0.0.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate leanstore-rs 0.0.0
[INFO] finished tweaking crates.io crate leanstore-rs 0.0.0
[INFO] tweaked toml for crates.io crate leanstore-rs 0.0.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate leanstore-rs 0.0.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] c656d1c0133259194524ac7e80463fa925f82addb567f79abd38f34f5504acdf
[INFO] running `Command { std: "docker" "start" "-a" "c656d1c0133259194524ac7e80463fa925f82addb567f79abd38f34f5504acdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c656d1c0133259194524ac7e80463fa925f82addb567f79abd38f34f5504acdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c656d1c0133259194524ac7e80463fa925f82addb567f79abd38f34f5504acdf", kill_on_drop: false }`
[INFO] [stdout] c656d1c0133259194524ac7e80463fa925f82addb567f79abd38f34f5504acdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 0ce18c0adbd14c41663c6f79aa7699b328f82c1c636f1e549d013d9ddd6b63ce
[INFO] running `Command { std: "docker" "start" "-a" "0ce18c0adbd14c41663c6f79aa7699b328f82c1c636f1e549d013d9ddd6b63ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling leanstore-rs v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "0ce18c0adbd14c41663c6f79aa7699b328f82c1c636f1e549d013d9ddd6b63ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ce18c0adbd14c41663c6f79aa7699b328f82c1c636f1e549d013d9ddd6b63ce", kill_on_drop: false }`
[INFO] [stdout] 0ce18c0adbd14c41663c6f79aa7699b328f82c1c636f1e549d013d9ddd6b63ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 661827692ff86acc98dd18754c61f2df4b37f0ee6a8ee30a828c5f6c689063fe
[INFO] running `Command { std: "docker" "start" "-a" "661827692ff86acc98dd18754c61f2df4b37f0ee6a8ee30a828c5f6c689063fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling leanstore-rs v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "661827692ff86acc98dd18754c61f2df4b37f0ee6a8ee30a828c5f6c689063fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "661827692ff86acc98dd18754c61f2df4b37f0ee6a8ee30a828c5f6c689063fe", kill_on_drop: false }`
[INFO] [stdout] 661827692ff86acc98dd18754c61f2df4b37f0ee6a8ee30a828c5f6c689063fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 4ddc3cf5cb5111bf1b942520a4e1d7b55e80f104b7b5f35c07633ce2c59a72a6
[INFO] running `Command { std: "docker" "start" "-a" "4ddc3cf5cb5111bf1b942520a4e1d7b55e80f104b7b5f35c07633ce2c59a72a6", 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/leanstore_rs-51635dea31bb89da)
[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] [stderr]    Doc-tests leanstore_rs
[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" "4ddc3cf5cb5111bf1b942520a4e1d7b55e80f104b7b5f35c07633ce2c59a72a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ddc3cf5cb5111bf1b942520a4e1d7b55e80f104b7b5f35c07633ce2c59a72a6", kill_on_drop: false }`
[INFO] [stdout] 4ddc3cf5cb5111bf1b942520a4e1d7b55e80f104b7b5f35c07633ce2c59a72a6