[INFO] fetching crate clouseau_query 0.3.4...
[INFO] testing clouseau_query-0.3.4 against 1.55.0 for beta-1.56-1
[INFO] extracting crate clouseau_query 0.3.4 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate clouseau_query 0.3.4 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 clouseau_query 0.3.4
[INFO] finished tweaking crates.io crate clouseau_query 0.3.4
[INFO] tweaked toml for crates.io crate clouseau_query 0.3.4 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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clouseau_core v0.3.4
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 113c30109ccbd554d1d56d89c76af6e39abff04968e784e057d2f522be3067da
[INFO] running `Command { std: "docker" "start" "-a" "113c30109ccbd554d1d56d89c76af6e39abff04968e784e057d2f522be3067da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "113c30109ccbd554d1d56d89c76af6e39abff04968e784e057d2f522be3067da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "113c30109ccbd554d1d56d89c76af6e39abff04968e784e057d2f522be3067da", kill_on_drop: false }`
[INFO] [stdout] 113c30109ccbd554d1d56d89c76af6e39abff04968e784e057d2f522be3067da
[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] aba917288904b8904efd8087dc250ffd190a48d8cdbb4bd3b4dfb9f391f119cd
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "aba917288904b8904efd8087dc250ffd190a48d8cdbb4bd3b4dfb9f391f119cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling clouseau_core v0.3.4
[INFO] [stderr]    Compiling clouseau_query v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.26s
[INFO] running `Command { std: "docker" "inspect" "aba917288904b8904efd8087dc250ffd190a48d8cdbb4bd3b4dfb9f391f119cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aba917288904b8904efd8087dc250ffd190a48d8cdbb4bd3b4dfb9f391f119cd", kill_on_drop: false }`
[INFO] [stdout] aba917288904b8904efd8087dc250ffd190a48d8cdbb4bd3b4dfb9f391f119cd
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ebce35a91f2a4de836c080edd436f8e549249de4a6bb813c56bdaedffc0e3df0
[INFO] running `Command { std: "docker" "start" "-a" "ebce35a91f2a4de836c080edd436f8e549249de4a6bb813c56bdaedffc0e3df0", kill_on_drop: false }`
[INFO] [stderr]    Compiling clouseau_query v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "ebce35a91f2a4de836c080edd436f8e549249de4a6bb813c56bdaedffc0e3df0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebce35a91f2a4de836c080edd436f8e549249de4a6bb813c56bdaedffc0e3df0", kill_on_drop: false }`
[INFO] [stdout] ebce35a91f2a4de836c080edd436f8e549249de4a6bb813c56bdaedffc0e3df0
[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] 8c1caf69ad76f52ffba728747a90c6668abc47869d5f4469dcb193e2a7f87a8c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8c1caf69ad76f52ffba728747a90c6668abc47869d5f4469dcb193e2a7f87a8c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/clouseau_query-983e680308f29604)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests clouseau_query
[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" "8c1caf69ad76f52ffba728747a90c6668abc47869d5f4469dcb193e2a7f87a8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c1caf69ad76f52ffba728747a90c6668abc47869d5f4469dcb193e2a7f87a8c", kill_on_drop: false }`
[INFO] [stdout] 8c1caf69ad76f52ffba728747a90c6668abc47869d5f4469dcb193e2a7f87a8c