[INFO] crate dbus-strings 0.1.0 is already in cache
[INFO] testing dbus-strings-0.1.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate dbus-strings 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate dbus-strings 0.1.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dbus-strings 0.1.0
[INFO] finished tweaking crates.io crate dbus-strings 0.1.0
[INFO] tweaked toml for crates.io crate dbus-strings 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bd07db8ba7794913ab08b87fc87c6f820eae6cc2c0647a343c017e89a3a3772f
[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" "bd07db8ba7794913ab08b87fc87c6f820eae6cc2c0647a343c017e89a3a3772f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bd07db8ba7794913ab08b87fc87c6f820eae6cc2c0647a343c017e89a3a3772f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd07db8ba7794913ab08b87fc87c6f820eae6cc2c0647a343c017e89a3a3772f", kill_on_drop: false }`
[INFO] [stdout] bd07db8ba7794913ab08b87fc87c6f820eae6cc2c0647a343c017e89a3a3772f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d44b70d2acf6fbe92534565359fb7f2e13973587f2c5afa0c321ba8f44ccd37
[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" "5d44b70d2acf6fbe92534565359fb7f2e13973587f2c5afa0c321ba8f44ccd37", kill_on_drop: false }`
[INFO] [stderr]    Compiling dbus-strings v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "5d44b70d2acf6fbe92534565359fb7f2e13973587f2c5afa0c321ba8f44ccd37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d44b70d2acf6fbe92534565359fb7f2e13973587f2c5afa0c321ba8f44ccd37", kill_on_drop: false }`
[INFO] [stdout] 5d44b70d2acf6fbe92534565359fb7f2e13973587f2c5afa0c321ba8f44ccd37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 683e0da3aebaf2041b16ba121a6c292deb663e0bb770d9eada54bc8b5a9808f3
[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" "683e0da3aebaf2041b16ba121a6c292deb663e0bb770d9eada54bc8b5a9808f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling dbus-strings v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "683e0da3aebaf2041b16ba121a6c292deb663e0bb770d9eada54bc8b5a9808f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "683e0da3aebaf2041b16ba121a6c292deb663e0bb770d9eada54bc8b5a9808f3", kill_on_drop: false }`
[INFO] [stdout] 683e0da3aebaf2041b16ba121a6c292deb663e0bb770d9eada54bc8b5a9808f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 754bdae185c1a774b43926c678f3e0a3fb2c2f18266d53a1679711578e6158e2
[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" "754bdae185c1a774b43926c678f3e0a3fb2c2f18266d53a1679711578e6158e2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dbus_strings-59be23956976dc81
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test sig_split ... ok
[INFO] [stdout] test type_conversions ... ok
[INFO] [stdout] test validity::string ... ok
[INFO] [stdout] test validity::member ... ok
[INFO] [stdout] test validity::interface ... ok
[INFO] [stdout] test validity::bus ... ok
[INFO] [stdout] test errors ... ok
[INFO] [stdout] test validity::object_path ... ok
[INFO] [stdout] test validity::signature ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dbus-strings
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "754bdae185c1a774b43926c678f3e0a3fb2c2f18266d53a1679711578e6158e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "754bdae185c1a774b43926c678f3e0a3fb2c2f18266d53a1679711578e6158e2", kill_on_drop: false }`
[INFO] [stdout] 754bdae185c1a774b43926c678f3e0a3fb2c2f18266d53a1679711578e6158e2