[INFO] fetching crate kitty-runtime 0.0.0...
[INFO] testing kitty-runtime-0.0.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate kitty-runtime 0.0.0 into /workspace/builds/worker-57/source
[INFO] validating manifest of crates.io crate kitty-runtime 0.0.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kitty-runtime 0.0.0
[INFO] finished tweaking crates.io crate kitty-runtime 0.0.0
[INFO] tweaked toml for crates.io crate kitty-runtime 0.0.0 written to /workspace/builds/worker-57/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "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-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 465c8d6c2677195d45ad9a8c1c2dbd9a8bcfdbf5a09239b4b377611235eccfc7
[INFO] running `Command { std: "docker" "start" "-a" "465c8d6c2677195d45ad9a8c1c2dbd9a8bcfdbf5a09239b4b377611235eccfc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "465c8d6c2677195d45ad9a8c1c2dbd9a8bcfdbf5a09239b4b377611235eccfc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "465c8d6c2677195d45ad9a8c1c2dbd9a8bcfdbf5a09239b4b377611235eccfc7", kill_on_drop: false }`
[INFO] [stdout] 465c8d6c2677195d45ad9a8c1c2dbd9a8bcfdbf5a09239b4b377611235eccfc7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 425de44f034116aded7c6a688d0056fe1d2f3287279726c93d9504a8986a4fe7
[INFO] running `Command { std: "docker" "start" "-a" "425de44f034116aded7c6a688d0056fe1d2f3287279726c93d9504a8986a4fe7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling kitty-runtime v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.21s
[INFO] running `Command { std: "docker" "inspect" "425de44f034116aded7c6a688d0056fe1d2f3287279726c93d9504a8986a4fe7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "425de44f034116aded7c6a688d0056fe1d2f3287279726c93d9504a8986a4fe7", kill_on_drop: false }`
[INFO] [stdout] 425de44f034116aded7c6a688d0056fe1d2f3287279726c93d9504a8986a4fe7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29720a4c0a3ea9c3c2bfb3a2f91455c861f4e44d335a9811ea99cced9adbf044
[INFO] running `Command { std: "docker" "start" "-a" "29720a4c0a3ea9c3c2bfb3a2f91455c861f4e44d335a9811ea99cced9adbf044", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling kitty-runtime v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "29720a4c0a3ea9c3c2bfb3a2f91455c861f4e44d335a9811ea99cced9adbf044", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29720a4c0a3ea9c3c2bfb3a2f91455c861f4e44d335a9811ea99cced9adbf044", kill_on_drop: false }`
[INFO] [stdout] 29720a4c0a3ea9c3c2bfb3a2f91455c861f4e44d335a9811ea99cced9adbf044
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f58844315347556ea1d614535a66586a48719b94e56ec4afb77ebccbcd663307
[INFO] running `Command { std: "docker" "start" "-a" "f58844315347556ea1d614535a66586a48719b94e56ec4afb77ebccbcd663307", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kitty_runtime-00ae5881b65887c2)
[INFO] [stderr]    Doc-tests kitty-runtime
[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] [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" "f58844315347556ea1d614535a66586a48719b94e56ec4afb77ebccbcd663307", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f58844315347556ea1d614535a66586a48719b94e56ec4afb77ebccbcd663307", kill_on_drop: false }`
[INFO] [stdout] f58844315347556ea1d614535a66586a48719b94e56ec4afb77ebccbcd663307