[INFO] fetching crate rust-ui 0.1.0...
[INFO] testing rust-ui-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate rust-ui 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate rust-ui 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 rust-ui 0.1.0
[INFO] finished tweaking crates.io crate rust-ui 0.1.0
[INFO] tweaked toml for crates.io crate rust-ui 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate rust-ui 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ac893e15d3e5238061ffa072c490f458ae18931bfd797ffc4840500e93c38f0
[INFO] running `Command { std: "docker" "start" "-a" "4ac893e15d3e5238061ffa072c490f458ae18931bfd797ffc4840500e93c38f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ac893e15d3e5238061ffa072c490f458ae18931bfd797ffc4840500e93c38f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ac893e15d3e5238061ffa072c490f458ae18931bfd797ffc4840500e93c38f0", kill_on_drop: false }`
[INFO] [stdout] 4ac893e15d3e5238061ffa072c490f458ae18931bfd797ffc4840500e93c38f0
[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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7d526fd8177d42468a9058ef225ab39085ef675f5ad89110c9efa0e41b25ada
[INFO] running `Command { std: "docker" "start" "-a" "c7d526fd8177d42468a9058ef225ab39085ef675f5ad89110c9efa0e41b25ada", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust-ui v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "c7d526fd8177d42468a9058ef225ab39085ef675f5ad89110c9efa0e41b25ada", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7d526fd8177d42468a9058ef225ab39085ef675f5ad89110c9efa0e41b25ada", kill_on_drop: false }`
[INFO] [stdout] c7d526fd8177d42468a9058ef225ab39085ef675f5ad89110c9efa0e41b25ada
[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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 134f945b4b9eae9debd69d8da01e922c1ed669123a87a30ac2df9de03873ce62
[INFO] running `Command { std: "docker" "start" "-a" "134f945b4b9eae9debd69d8da01e922c1ed669123a87a30ac2df9de03873ce62", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-ui v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "134f945b4b9eae9debd69d8da01e922c1ed669123a87a30ac2df9de03873ce62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "134f945b4b9eae9debd69d8da01e922c1ed669123a87a30ac2df9de03873ce62", kill_on_drop: false }`
[INFO] [stdout] 134f945b4b9eae9debd69d8da01e922c1ed669123a87a30ac2df9de03873ce62
[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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e6e888ca245afabce3ba1db1193a3070ba8ea8ffd6876a5493357d6e517d97ce
[INFO] running `Command { std: "docker" "start" "-a" "e6e888ca245afabce3ba1db1193a3070ba8ea8ffd6876a5493357d6e517d97ce", kill_on_drop: false }`
[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]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_ui-4faddcfc9e16317d)
[INFO] running `Command { std: "docker" "inspect" "e6e888ca245afabce3ba1db1193a3070ba8ea8ffd6876a5493357d6e517d97ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6e888ca245afabce3ba1db1193a3070ba8ea8ffd6876a5493357d6e517d97ce", kill_on_drop: false }`
[INFO] [stdout] e6e888ca245afabce3ba1db1193a3070ba8ea8ffd6876a5493357d6e517d97ce