[INFO] crate upower_dbus 0.1.0 is already in cache
[INFO] extracting crate upower_dbus 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/upower_dbus/0.1.0
[INFO] extracting crate upower_dbus 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/upower_dbus/0.1.0
[INFO] validating manifest of upower_dbus-0.1.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of upower_dbus-0.1.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing upower_dbus-0.1.0
[INFO] finished frobbing upower_dbus-0.1.0
[INFO] frobbed toml for upower_dbus-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/upower_dbus/0.1.0/Cargo.toml
[INFO] started frobbing upower_dbus-0.1.0
[INFO] finished frobbing upower_dbus-0.1.0
[INFO] frobbed toml for upower_dbus-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/upower_dbus/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing upower_dbus-0.1.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/upower_dbus/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] cb1852dcb88ad816e250085bfa63550b7d9685d8aff18e3a8f4922a0e6f51b49
[INFO] running `"docker" "start" "-a" "cb1852dcb88ad816e250085bfa63550b7d9685d8aff18e3a8f4922a0e6f51b49"`
[INFO] [stderr]    Compiling libdbus-sys v0.2.0
[INFO] [stderr]    Compiling dbus v0.6.5
[INFO] [stderr]    Compiling upower_dbus v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.67s
[INFO] running `"docker" "inspect" "cb1852dcb88ad816e250085bfa63550b7d9685d8aff18e3a8f4922a0e6f51b49"`
[INFO] running `"docker" "rm" "-f" "cb1852dcb88ad816e250085bfa63550b7d9685d8aff18e3a8f4922a0e6f51b49"`
[INFO] [stdout] cb1852dcb88ad816e250085bfa63550b7d9685d8aff18e3a8f4922a0e6f51b49
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/upower_dbus/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5fe7c2a040a07f1483a5f37559e7fd4425e28f45e2264d5ab7369a25db53217a
[INFO] running `"docker" "start" "-a" "5fe7c2a040a07f1483a5f37559e7fd4425e28f45e2264d5ab7369a25db53217a"`
[INFO] [stderr]    Compiling upower_dbus v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `"docker" "inspect" "5fe7c2a040a07f1483a5f37559e7fd4425e28f45e2264d5ab7369a25db53217a"`
[INFO] running `"docker" "rm" "-f" "5fe7c2a040a07f1483a5f37559e7fd4425e28f45e2264d5ab7369a25db53217a"`
[INFO] [stdout] 5fe7c2a040a07f1483a5f37559e7fd4425e28f45e2264d5ab7369a25db53217a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/upower_dbus/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] c42c134fb942da29adee563e341e5344b0fb89915c52420d35aa93acb3da2eb3
[INFO] running `"docker" "start" "-a" "c42c134fb942da29adee563e341e5344b0fb89915c52420d35aa93acb3da2eb3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/upower_dbus-3875fa7a77c65beb
[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] [stderr]    Doc-tests upower_dbus
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs -  (line 25) ... FAILED
[INFO] [stdout] test src/lib.rs -  (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs -  (line 25) stdout ----
[INFO] [stdout] Test executable failed (exit code 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] failed to get dbus connection: dbus error occurred: "Failed to connect to socket /var/run/dbus/system_bus_socket: No such file or directory"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs -  (line 25)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `"docker" "inspect" "c42c134fb942da29adee563e341e5344b0fb89915c52420d35aa93acb3da2eb3"`
[INFO] running `"docker" "rm" "-f" "c42c134fb942da29adee563e341e5344b0fb89915c52420d35aa93acb3da2eb3"`
[INFO] [stdout] c42c134fb942da29adee563e341e5344b0fb89915c52420d35aa93acb3da2eb3