Dec 06 20:49:23.298 INFO testing tango-client-0.1.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 20:49:23.299 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 06 20:49:23.773 INFO [stdout] 831fdaf778bc328fae6f6501ac85ee971710559083fc2cffeff5318a540cde90
Dec 06 20:49:23.782 INFO running `"docker" "start" "-a" "831fdaf778bc328fae6f6501ac85ee971710559083fc2cffeff5318a540cde90"`
Dec 06 20:49:24.840 INFO [stderr] usermod: no changes
Dec 06 20:49:24.896 INFO [stderr]    Compiling tango-client-sys v0.1.0
Dec 06 20:49:26.126 INFO [stderr] error: failed to run custom build command for `tango-client-sys v0.1.0`
Dec 06 20:49:26.126 INFO [stderr] process didn't exit successfully: `/target/debug/build/tango-client-sys-2986c0c9cd66c1d2/build-script-build` (exit code: 1)
Dec 06 20:49:26.126 INFO [stderr] --- stdout
Dec 06 20:49:26.126 INFO [stderr] `"pkg-config" "--libs" "--cflags" "tango"` did not exit successfully: exit code: 1
Dec 06 20:49:26.126 INFO [stderr] --- stderr
Dec 06 20:49:26.126 INFO [stderr] Package tango was not found in the pkg-config search path.
Dec 06 20:49:26.126 INFO [stderr] Perhaps you should add the directory containing `tango.pc'
Dec 06 20:49:26.126 INFO [stderr] to the PKG_CONFIG_PATH environment variable
Dec 06 20:49:26.126 INFO [stderr] No package 'tango' found
Dec 06 20:49:26.126 INFO [stderr] ---
Dec 06 20:49:26.128 INFO [stderr] su: No module specific data is present
Dec 06 20:49:26.845 INFO running `"docker" "inspect" "831fdaf778bc328fae6f6501ac85ee971710559083fc2cffeff5318a540cde90"`
Dec 06 20:49:27.124 INFO running `"docker" "rm" "-f" "831fdaf778bc328fae6f6501ac85ee971710559083fc2cffeff5318a540cde90"`
Dec 06 20:49:27.536 INFO [stdout] 831fdaf778bc328fae6f6501ac85ee971710559083fc2cffeff5318a540cde90