Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | UNSAT | 0.619905 | 0.622671 |
Name | /DEC-SMALLINT-LIN/oliveras/j30/ normalized-j301_4-unsat.opb |
MD5SUM | b699e923b3d3f7ecfda0dc818d16dffb |
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 | 0.043992 |
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 | 3844 |
Total number of constraints | 11854 |
Number of constraints which are clauses | 11610 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 244 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 13 |
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 | 15 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 99 |
Number of bits of the biggest sum of numbers | 7 |
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 0.09/0.12 c constraints 183/0 clauses 11495/0 units 356 0.09/0.12 c vars 3844 0.38/0.45 c 0.422935 38.2227 0 0 0.59/0.62 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-2684565-1278432549/watcher-2684565-1278432549 -o /tmp/evaluation-result-2684565-1278432549/solver-2684565-1278432549 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2684565-1278432549.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: 0.17 0.04 0.01 3/106 19851 /proc/meminfo: memFree=1484840/2059040 swapFree=4192956/4192956 [pid=19851] ppid=19849 vsize=2208 CPUtime=0 /proc/19851/stat : 19851 (pbct) R 19849 19851 19731 0 -1 4202496 258 0 0 0 0 0 0 0 20 0 1 0 11465513 2260992 180 1992294400 134512640 136485738 4292462544 18446744073709551615 135416620 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/19851/statm: 552 180 157 482 0 68 0 [startup+0.023201 s] /proc/loadavg: 0.17 0.04 0.01 3/106 19851 /proc/meminfo: memFree=1484840/2059040 swapFree=4192956/4192956 [pid=19851] ppid=19849 vsize=2208 CPUtime=0.02 /proc/19851/stat : 19851 (pbct) R 19849 19851 19731 0 -1 4202496 273 0 0 0 2 0 0 0 20 0 1 0 11465513 2260992 195 1992294400 134512640 136485738 4292462544 18446744073709551615 135346650 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/19851/statm: 552 195 157 482 0 68 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 2208 [startup+0.101208 s] /proc/loadavg: 0.17 0.04 0.01 3/106 19851 /proc/meminfo: memFree=1484840/2059040 swapFree=4192956/4192956 [pid=19851] ppid=19849 vsize=2472 CPUtime=0.09 /proc/19851/stat : 19851 (pbct) R 19849 19851 19731 0 -1 4202496 340 0 0 0 9 0 0 0 20 0 1 0 11465513 2531328 262 1992294400 134512640 136485738 4292462544 18446744073709551615 135411155 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/19851/statm: 618 262 157 482 0 134 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2472 [startup+0.301224 s] /proc/loadavg: 0.17 0.04 0.01 3/106 19851 /proc/meminfo: memFree=1484840/2059040 swapFree=4192956/4192956 [pid=19851] ppid=19849 vsize=21940 CPUtime=0.28 /proc/19851/stat : 19851 (pbct) R 19849 19851 19731 0 -1 4202496 5251 0 0 0 27 1 0 0 20 0 1 0 11465513 22466560 5074 1992294400 134512640 136485738 4292462544 18446744073709551615 134726752 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/19851/statm: 5485 5075 196 482 0 5001 0 Current children cumulated CPU time (s) 0.28 Current children cumulated vsize (KiB) 21940 Solver just ended. Dumping a history of the last processes samples [startup+0.501243 s] /proc/loadavg: 0.17 0.04 0.01 3/106 19851 /proc/meminfo: memFree=1484840/2059040 swapFree=4192956/4192956 [pid=19851] ppid=19849 vsize=37120 CPUtime=0.49 /proc/19851/stat : 19851 (pbct) R 19849 19851 19731 0 -1 4202496 9638 0 0 0 46 3 0 0 20 0 1 0 11465513 38010880 8783 1992294400 134512640 136485738 4292462544 18446744073709551615 135844708 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/19851/statm: 9280 8783 230 482 0 8796 0 Current children cumulated CPU time (s) 0.49 Current children cumulated vsize (KiB) 37120 [startup+0.601251 s] /proc/loadavg: 0.17 0.04 0.01 3/106 19851 /proc/meminfo: memFree=1484840/2059040 swapFree=4192956/4192956 [pid=19851] ppid=19849 vsize=34368 CPUtime=0.59 /proc/19851/stat : 19851 (pbct) R 19849 19851 19731 0 -1 4202496 9639 0 0 0 56 3 0 0 20 0 1 0 11465513 35192832 8311 1992294400 134512640 136485738 4292462544 18446744073709551615 135839931 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/19851/statm: 8592 8311 231 482 0 8108 0 Current children cumulated CPU time (s) 0.59 Current children cumulated vsize (KiB) 34368 Child status: 0 Real time (s): 0.622671 CPU time (s): 0.619905 CPU user time (s): 0.584911 CPU system time (s): 0.034994 CPU usage (%): 99.5558 Max. virtual memory (cumulated for all children) (KiB): 38112 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.584911 system time used= 0.034994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 9641 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= 22 runsolver used 0.001999 second user time and 0.012998 second system time The end
Begin job on node031 at 2010-07-06 18:09:09 IDJOB=2684565 IDBENCH=73011 IDSOLVER=1170 FILE ID=node031/2684565-1278432549 PBS_JOBID= 11233447 Free space on /tmp= 62560 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j30/normalized-j301_4-unsat.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684565-1278432549/watcher-2684565-1278432549 -o /tmp/evaluation-result-2684565-1278432549/solver-2684565-1278432549 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2684565-1278432549.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= b699e923b3d3f7ecfda0dc818d16dffb RANDOM SEED=619270630 node031.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 : 3000.220 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 : 6000.44 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 : 3000.220 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 : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1485368 kB Buffers: 99740 kB Cached: 340848 kB SwapCached: 0 kB Active: 166224 kB Inactive: 334532 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1485368 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2624 kB Writeback: 0 kB AnonPages: 60108 kB Mapped: 14424 kB Slab: 50840 kB PageTables: 4168 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181620 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= 62560 MiB End job on node031 at 2010-07-06 18:09:10