Dec 05 23:36:08.611 INFO testing flatcar-linux/update-ssh-keys against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 23:36:08.611 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 23:36:08.788 INFO [stdout] e68038166bf004a76ad6bd2910b4bb7d3927b609cb8ad02c1ea49600f58a54a3
Dec 05 23:36:08.790 INFO running `"docker" "start" "-a" "e68038166bf004a76ad6bd2910b4bb7d3927b609cb8ad02c1ea49600f58a54a3"`
Dec 05 23:36:09.960 INFO [stderr] usermod: no changes
Dec 05 23:36:10.059 INFO [stderr]    Compiling error-chain v0.12.0
Dec 05 23:36:10.060 INFO [stderr]    Compiling users v0.8.1
Dec 05 23:36:10.060 INFO [stderr]    Compiling block-buffer v0.7.0
Dec 05 23:36:11.036 INFO [stderr]    Compiling sha2 v0.8.0
Dec 05 23:36:11.037 INFO [stderr]    Compiling md-5 v0.8.0
Dec 05 23:36:13.790 INFO [stderr]    Compiling openssh-keys v0.4.1
Dec 05 23:36:15.600 INFO [stderr]    Compiling update-ssh-keys v0.4.0-alpha.0 (/source)
Dec 05 23:36:20.988 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.00s
Dec 05 23:36:21.000 INFO [stderr] su: No module specific data is present
Dec 05 23:36:21.798 INFO running `"docker" "inspect" "e68038166bf004a76ad6bd2910b4bb7d3927b609cb8ad02c1ea49600f58a54a3"`
Dec 05 23:36:22.128 INFO running `"docker" "rm" "-f" "e68038166bf004a76ad6bd2910b4bb7d3927b609cb8ad02c1ea49600f58a54a3"`
Dec 05 23:36:22.404 INFO [stdout] e68038166bf004a76ad6bd2910b4bb7d3927b609cb8ad02c1ea49600f58a54a3
Dec 05 23:36:22.410 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 23:36:22.868 INFO [stdout] 50803ef29542ac8b06b3d9007b8f6a9c8149687a38a02838d93ef40f667a96f8
Dec 05 23:36:22.871 INFO running `"docker" "start" "-a" "50803ef29542ac8b06b3d9007b8f6a9c8149687a38a02838d93ef40f667a96f8"`
Dec 05 23:36:24.718 INFO [stderr] usermod: no changes
Dec 05 23:36:24.852 INFO [stderr]    Compiling update-ssh-keys v0.4.0-alpha.0 (/source)
Dec 05 23:36:28.338 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.59s
Dec 05 23:36:28.340 INFO [stderr] su: No module specific data is present
Dec 05 23:36:29.372 INFO running `"docker" "inspect" "50803ef29542ac8b06b3d9007b8f6a9c8149687a38a02838d93ef40f667a96f8"`
Dec 05 23:36:29.646 INFO running `"docker" "rm" "-f" "50803ef29542ac8b06b3d9007b8f6a9c8149687a38a02838d93ef40f667a96f8"`
Dec 05 23:36:30.116 INFO [stdout] 50803ef29542ac8b06b3d9007b8f6a9c8149687a38a02838d93ef40f667a96f8