Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | UNSAT | 1.77373 | 1.7747 |
Name | /DEC-SMALLINT-LIN/oliveras/j60/ normalized-j6027_4-unsat.opb |
MD5SUM | 199890e645cc457b6a007529ee1e952d |
Bench Category | DEC-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
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 | 0.106983 |
Has Objective Function | NO |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 7320 |
Total number of constraints | 23840 |
Number of constraints which are clauses | 23604 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 236 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 48 |
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 | 44 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 309 |
Number of bits of the biggest sum of numbers | 9 |
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/CT 0.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.19/0.26 c constraints 236/0 clauses 23210/0 units 231 0.19/0.26 c vars 7320 1.29/1.35 c 1.25681 95.8867 0 0 1.69/1.76 s UNSATISFIABLE
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-2685531-1278441591/watcher-2685531-1278441591 -o /tmp/evaluation-result-2685531-1278441591/solver-2685531-1278441591 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2685531-1278441591.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: 0.93 1.03 1.00 3/106 20913 /proc/meminfo: memFree=1634696/2059040 swapFree=4192956/4192956 [pid=20913] ppid=20911 vsize=2208 CPUtime=0 /proc/20913/stat : 20913 (pbct) R 20911 20913 19102 0 -1 4202496 258 0 0 0 0 0 0 0 20 0 1 0 12366260 2260992 180 1992294400 134512640 136485738 4290106624 18446744073709551615 134549786 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/20913/statm: 552 180 157 482 0 68 0 [startup+0.0571821 s] /proc/loadavg: 0.93 1.03 1.00 3/106 20913 /proc/meminfo: memFree=1634696/2059040 swapFree=4192956/4192956 [pid=20913] ppid=20911 vsize=2340 CPUtime=0.05 /proc/20913/stat : 20913 (pbct) R 20911 20913 19102 0 -1 4202496 306 0 0 0 5 0 0 0 20 0 1 0 12366260 2396160 228 1992294400 134512640 136485738 4290106624 18446744073709551615 135857078 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/20913/statm: 585 228 157 482 0 101 0 Current children cumulated CPU time (s) 0.05 Current children cumulated vsize (KiB) 2340 [startup+0.101186 s] /proc/loadavg: 0.93 1.03 1.00 3/106 20913 /proc/meminfo: memFree=1634696/2059040 swapFree=4192956/4192956 [pid=20913] ppid=20911 vsize=2604 CPUtime=0.09 /proc/20913/stat : 20913 (pbct) R 20911 20913 19102 0 -1 4202496 351 0 0 0 9 0 0 0 20 0 1 0 12366260 2666496 273 1992294400 134512640 136485738 4290106624 18446744073709551615 135688646 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/20913/statm: 651 273 157 482 0 167 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2604 [startup+0.301208 s] /proc/loadavg: 0.93 1.03 1.00 3/106 20913 /proc/meminfo: memFree=1634696/2059040 swapFree=4192956/4192956 [pid=20913] ppid=20911 vsize=8932 CPUtime=0.29 /proc/20913/stat : 20913 (pbct) R 20911 20913 19102 0 -1 4202496 1907 0 0 0 28 1 0 0 20 0 1 0 12366260 9146368 1829 1992294400 134512640 136485738 4290106624 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20913/statm: 2233 1830 191 482 0 1749 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 8932 [startup+0.701251 s] /proc/loadavg: 0.93 1.03 1.00 3/106 20913 /proc/meminfo: memFree=1634696/2059040 swapFree=4192956/4192956 [pid=20913] ppid=20911 vsize=45508 CPUtime=0.69 /proc/20913/stat : 20913 (pbct) R 20911 20913 19102 0 -1 4202496 11461 0 0 0 65 4 0 0 20 0 1 0 12366260 46600192 10811 1992294400 134512640 136485738 4290106624 18446744073709551615 134651003 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20913/statm: 11377 10811 196 482 0 10893 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 45508 [startup+1.50134 s] /proc/loadavg: 0.93 1.03 1.00 2/107 20914 /proc/meminfo: memFree=1562892/2059040 swapFree=4192956/4192956 [pid=20913] ppid=20911 vsize=90764 CPUtime=1.49 /proc/20913/stat : 20913 (pbct) R 20911 20913 19102 0 -1 4202496 25214 0 0 0 139 10 0 0 23 0 1 0 12366260 92942336 21887 1992294400 134512640 136485738 4290106624 18446744073709551615 134720175 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20913/statm: 22691 21887 230 482 0 22207 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 90764 Solver just ended. Dumping a history of the last processes samples [startup+1.70136 s] /proc/loadavg: 0.93 1.03 1.00 2/107 20914 /proc/meminfo: memFree=1562892/2059040 swapFree=4192956/4192956 [pid=20913] ppid=20911 vsize=90764 CPUtime=1.69 /proc/20913/stat : 20913 (pbct) R 20911 20913 19102 0 -1 4202496 25214 0 0 0 159 10 0 0 23 0 1 0 12366260 92942336 21887 1992294400 134512640 136485738 4290106624 18446744073709551615 135839892 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20913/statm: 22691 21887 230 482 0 22207 0 Current children cumulated CPU time (s) 1.69 Current children cumulated vsize (KiB) 90764 Child status: 0 Real time (s): 1.7747 CPU time (s): 1.77373 CPU user time (s): 1.66275 CPU system time (s): 0.110983 CPU usage (%): 99.9452 Max. virtual memory (cumulated for all children) (KiB): 97512 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.66275 system time used= 0.110983 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 25217 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= 2 involuntary context switches= 31 runsolver used 0.007998 second user time and 0.011998 second system time The end
Begin job on node047 at 2010-07-06 20:39:51 IDJOB=2685531 IDBENCH=76143 IDSOLVER=1170 FILE ID=node047/2685531-1278441591 PBS_JOBID= 11233481 Free space on /tmp= 62476 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j60/normalized-j6027_4-unsat.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2685531-1278441591/watcher-2685531-1278441591 -o /tmp/evaluation-result-2685531-1278441591/solver-2685531-1278441591 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2685531-1278441591.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 199890e645cc457b6a007529ee1e952d RANDOM SEED=1976754379 node047.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 : 3000.248 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 : 6000.49 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 : 3000.248 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 : 5599.53 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1635224 kB Buffers: 70092 kB Cached: 215388 kB SwapCached: 0 kB Active: 121956 kB Inactive: 223512 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1635224 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 3892 kB Writeback: 0 kB AnonPages: 59968 kB Mapped: 14444 kB Slab: 56544 kB PageTables: 4176 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179704 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62476 MiB End job on node047 at 2010-07-06 20:39:53