Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
pb_cplex 2010-06-29 | UNSAT | 4.30135 | 3.03031 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-37s.smv.opb |
MD5SUM | c32b20024d9dbe3bb08a79a9b8e2d75c |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 0.023995 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 1190 |
Total number of constraints | 3183 |
Number of constraints which are clauses | 3055 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 128 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 11 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 43 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 136 |
Number of bits of the biggest sum of numbers | 8 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
0.00/0.00 c pb_cplex 1.0 - 20100701 0.00/0.00 c Parsing opb file format. File HOME/instance-2696362-1278016141.opb. 0.00/0.00 c Instance file HOME/instance-2696362-1278016141.opb 0.00/0.00 c File size is 90784 bytes. 0.00/0.03 c Highest Coefficient sum: 136 0.00/0.03 c IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ". 0.00/0.04 c ============================[ Problem Statistics ]============================= 0.00/0.04 c | | 0.00/0.04 c | Parsing time: 0.04 s | 0.00/0.04 c | Number Variables: 1190 | 0.00/0.04 c | Number Constraints: 3183 | 0.00/0.04 c =============================================================================== 4.26/3.02 c Remaining time 1799.96 sec. 4.26/3.02 s UNSATISFIABLE 4.26/3.02 c Total CPU time : 4.22536 s
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2696362-1278016141/watcher-2696362-1278016141 -o /tmp/evaluation-result-2696362-1278016141/solver-2696362-1278016141 -C 1800 -W 2000 -M 1800 run HOME/instance-2696362-1278016141.opb Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.96 2.03 1.36 3/105 834 /proc/meminfo: memFree=1203504/2059040 swapFree=4138480/4192956 [pid=834] ppid=832 vsize=8700 CPUtime=0 /proc/834/stat : 834 (run) R 832 834 691 0 -1 4202496 349 0 0 0 0 0 0 0 25 0 1 0 142907601 8908800 249 1992294400 4194304 4922060 140733404063392 18446744073709551615 270558405330 0 65538 4100 65536 0 0 0 17 1 0 0 0 /proc/834/statm: 2175 249 208 178 0 68 0 [startup+0.0808161 s] /proc/loadavg: 1.96 2.03 1.36 3/105 834 /proc/meminfo: memFree=1203504/2059040 swapFree=4138480/4192956 [pid=834] ppid=832 vsize=8700 CPUtime=0 /proc/834/stat : 834 (run) S 832 834 691 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 142907601 8908800 249 1992294400 4194304 4922060 140733404063392 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/834/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.100814 s] /proc/loadavg: 1.96 2.03 1.36 3/105 834 /proc/meminfo: memFree=1203504/2059040 swapFree=4138480/4192956 [pid=834] ppid=832 vsize=8700 CPUtime=0 /proc/834/stat : 834 (run) S 832 834 691 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 142907601 8908800 249 1992294400 4194304 4922060 140733404063392 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/834/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300836 s] /proc/loadavg: 1.96 2.03 1.36 3/105 834 /proc/meminfo: memFree=1203504/2059040 swapFree=4138480/4192956 [pid=834] ppid=832 vsize=8700 CPUtime=0 /proc/834/stat : 834 (run) S 832 834 691 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 142907601 8908800 249 1992294400 4194304 4922060 140733404063392 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/834/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700876 s] /proc/loadavg: 1.96 2.03 1.36 3/105 834 /proc/meminfo: memFree=1203504/2059040 swapFree=4138480/4192956 [pid=834] ppid=832 vsize=8700 CPUtime=0 /proc/834/stat : 834 (run) S 832 834 691 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 142907601 8908800 249 1992294400 4194304 4922060 140733404063392 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/834/statm: 2175 249 208 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50097 s] /proc/loadavg: 1.96 2.03 1.36 3/108 837 /proc/meminfo: memFree=1190212/2059040 swapFree=4138480/4192956 [pid=834] ppid=832 vsize=8700 CPUtime=0 /proc/834/stat : 834 (run) S 832 834 691 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 142907601 8908800 249 1992294400 4194304 4922060 140733404063392 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/834/statm: 2175 249 208 178 0 68 0 [pid=835] ppid=834 vsize=41144 CPUtime=1.92 /proc/835/stat : 835 (pb_cplex) R 834 834 691 0 -1 4202496 8767 0 0 0 188 4 0 0 17 0 2 0 142907601 42131456 4366 1992294400 134512640 146736320 4293895936 18446744073709551615 135450952 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/835/statm: 10286 4366 1001 2985 0 6828 0 [pid=835/tid=837] ppid=834 vsize=41144 CPUtime=0.65 /proc/835/task/837/stat : 837 (pb_cplex) R 834 834 691 0 -1 4202560 1031 0 0 0 65 0 0 0 18 0 2 0 142907679 42131456 4366 1992294400 134512640 146736320 4293895936 18446744073709551615 136403116 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 1.92 Current children cumulated vsize (KiB) 49844 Solver just ended. Dumping a history of the last processes samples [startup+2.30106 s] /proc/loadavg: 1.96 2.03 1.36 3/108 837 /proc/meminfo: memFree=1188972/2059040 swapFree=4138480/4192956 [pid=834] ppid=832 vsize=8700 CPUtime=0 /proc/834/stat : 834 (run) S 832 834 691 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 142907601 8908800 249 1992294400 4194304 4922060 140733404063392 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/834/statm: 2175 249 208 178 0 68 0 [pid=835] ppid=834 vsize=41316 CPUtime=3.29 /proc/835/stat : 835 (pb_cplex) R 834 834 691 0 -1 4202496 10222 0 0 0 324 5 0 0 16 0 2 0 142907601 42307584 4320 1992294400 134512640 146736320 4293895936 18446744073709551615 144757825 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 /proc/835/statm: 10329 4320 1001 2985 0 6871 0 [pid=835/tid=837] ppid=834 vsize=41316 CPUtime=1.43 /proc/835/task/837/stat : 837 (pb_cplex) R 834 834 691 0 -1 4202560 1077 0 0 0 142 1 0 0 18 0 2 0 142907679 42307584 4320 1992294400 134512640 146736320 4293895936 18446744073709551615 144757825 0 2 4096 16387 0 0 0 -1 1 0 0 0 Current children cumulated CPU time (s) 3.29 Current children cumulated vsize (KiB) 50016 [startup+2.70109 s] /proc/loadavg: 1.96 2.03 1.36 3/108 837 /proc/meminfo: memFree=1188972/2059040 swapFree=4138480/4192956 [pid=834] ppid=832 vsize=8700 CPUtime=0 /proc/834/stat : 834 (run) S 832 834 691 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 142907601 8908800 249 1992294400 4194304 4922060 140733404063392 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/834/statm: 2175 249 208 178 0 68 0 [pid=835] ppid=834 vsize=41316 CPUtime=3.96 /proc/835/stat : 835 (pb_cplex) R 834 834 691 0 -1 4202496 10767 0 0 0 390 6 0 0 16 0 1 0 142907601 42307584 4453 1992294400 134512640 146736320 4293895936 18446744073709551615 144757825 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/835/statm: 10329 4453 1007 2985 0 6871 0 Current children cumulated CPU time (s) 3.96 Current children cumulated vsize (KiB) 50016 [startup+2.90111 s] /proc/loadavg: 1.96 2.03 1.36 3/108 837 /proc/meminfo: memFree=1188972/2059040 swapFree=4138480/4192956 [pid=834] ppid=832 vsize=8700 CPUtime=0 /proc/834/stat : 834 (run) S 832 834 691 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 142907601 8908800 249 1992294400 4194304 4922060 140733404063392 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/834/statm: 2175 249 208 178 0 68 0 [pid=835] ppid=834 vsize=37296 CPUtime=4.16 /proc/835/stat : 835 (pb_cplex) R 834 834 691 0 -1 4202496 10772 0 0 0 410 6 0 0 16 0 1 0 142907601 38191104 3769 1992294400 134512640 146736320 4293895936 18446744073709551615 144757825 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/835/statm: 9324 3769 1003 2985 0 5866 0 Current children cumulated CPU time (s) 4.16 Current children cumulated vsize (KiB) 45996 [startup+3.00112 s] /proc/loadavg: 1.96 2.03 1.36 3/108 837 /proc/meminfo: memFree=1188972/2059040 swapFree=4138480/4192956 [pid=834] ppid=832 vsize=8700 CPUtime=0 /proc/834/stat : 834 (run) S 832 834 691 0 -1 4202496 365 0 0 0 0 0 0 0 25 0 1 0 142907601 8908800 249 1992294400 4194304 4922060 140733404063392 18446744073709551615 270558403717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/834/statm: 2175 249 208 178 0 68 0 [pid=835] ppid=834 vsize=37296 CPUtime=4.26 /proc/835/stat : 835 (pb_cplex) R 834 834 691 0 -1 4202496 10772 0 0 0 420 6 0 0 16 0 1 0 142907601 38191104 3769 1992294400 134512640 146736320 4293895936 18446744073709551615 144757825 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/835/statm: 9324 3769 1003 2985 0 5866 0 Current children cumulated CPU time (s) 4.26 Current children cumulated vsize (KiB) 45996 Child status: 0 Real time (s): 3.03031 CPU time (s): 4.30135 CPU user time (s): 4.22736 CPU system time (s): 0.073988 CPU usage (%): 141.944 Max. virtual memory (cumulated for all children) (KiB): 50532 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.22736 system time used= 0.073988 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 11158 page faults= 0 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 767 involuntary context switches= 57 runsolver used 0.006998 second user time and 0.021996 second system time The end
Begin job on node082 at 2010-07-01 22:29:01 IDJOB=2696362 IDBENCH=1458 IDSOLVER=1209 FILE ID=node082/2696362-1278016141 PBS_JOBID= 11198705 Free space on /tmp= 62220 MiB SOLVER NAME= pb_cplex 2010-06-29 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-37s.smv.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2696362-1278016141/watcher-2696362-1278016141 -o /tmp/evaluation-result-2696362-1278016141/solver-2696362-1278016141 -C 1800 -W 2000 -M 1800 run HOME/instance-2696362-1278016141.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= c32b20024d9dbe3bb08a79a9b8e2d75c RANDOM SEED=1309699256 node082.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.215 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.43 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 15 model : 4 model name : Intel(R) Xeon(TM) CPU 3.00GHz stepping : 3 cpu MHz : 3000.215 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 fpu : yes fpu_exception : yes cpuid level : 5 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5999.41 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1204032 kB Buffers: 139596 kB Cached: 605892 kB SwapCached: 7548 kB Active: 284868 kB Inactive: 474484 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1204032 kB SwapTotal: 4192956 kB SwapFree: 4138480 kB Dirty: 16648 kB Writeback: 0 kB AnonPages: 12264 kB Mapped: 11880 kB Slab: 73756 kB PageTables: 4164 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182604 kB VmallocTotal: 34359738367 kB VmallocUsed: 264964 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62204 MiB End job on node082 at 2010-07-01 22:29:04