Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | UNSAT | 31.4632 | 31.4711 |
Name | /DEC-SMALLINT-LIN/oliveras/j30/ normalized-j3029_8-unsat.opb |
MD5SUM | 4beea9548a8b05c336cb9a5dcff42191 |
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 | 5.48317 |
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 | 4960 |
Total number of constraints | 16157 |
Number of constraints which are clauses | 15841 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 316 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 30 |
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 | 19 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 201 |
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/CT 0.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.10/0.18 c constraints 316/0 clauses 15645/0 units 120 0.10/0.18 c vars 4960 31.08/31.12 c 30.5794 78.9961 2159 20631 31.38/31.46 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-2684719-1278432615/watcher-2684719-1278432615 -o /tmp/evaluation-result-2684719-1278432615/solver-2684719-1278432615 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2684719-1278432615.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: 0.70 0.20 0.06 3/106 20256 /proc/meminfo: memFree=1424544/2059040 swapFree=4192956/4192956 [pid=20256] ppid=20254 vsize=2208 CPUtime=0 /proc/20256/stat : 20256 (pbct) R 20254 20256 19731 0 -1 4202496 259 0 0 0 0 0 0 0 20 0 1 0 11472135 2260992 181 1992294400 134512640 136485738 4292367984 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/20256/statm: 552 181 157 482 0 68 0 [startup+0.042551 s] /proc/loadavg: 0.70 0.20 0.06 3/106 20256 /proc/meminfo: memFree=1424544/2059040 swapFree=4192956/4192956 [pid=20256] ppid=20254 vsize=2340 CPUtime=0.04 /proc/20256/stat : 20256 (pbct) R 20254 20256 19731 0 -1 4202496 294 0 0 0 4 0 0 0 20 0 1 0 11472135 2396160 216 1992294400 134512640 136485738 4292367984 18446744073709551615 135181778 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/20256/statm: 585 216 157 482 0 101 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 2340 [startup+0.101555 s] /proc/loadavg: 0.70 0.20 0.06 3/106 20256 /proc/meminfo: memFree=1424544/2059040 swapFree=4192956/4192956 [pid=20256] ppid=20254 vsize=2604 CPUtime=0.1 /proc/20256/stat : 20256 (pbct) R 20254 20256 19731 0 -1 4202496 346 0 0 0 10 0 0 0 20 0 1 0 11472135 2666496 268 1992294400 134512640 136485738 4292367984 18446744073709551615 134538485 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/20256/statm: 651 268 157 482 0 167 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 2604 [startup+0.301573 s] /proc/loadavg: 0.70 0.20 0.06 3/106 20256 /proc/meminfo: memFree=1424544/2059040 swapFree=4192956/4192956 [pid=20256] ppid=20254 vsize=17420 CPUtime=0.29 /proc/20256/stat : 20256 (pbct) R 20254 20256 19731 0 -1 4202496 3976 0 0 0 28 1 0 0 20 0 1 0 11472135 17838080 3865 1992294400 134512640 136485738 4292367984 18446744073709551615 135839918 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20256/statm: 4355 3865 191 482 0 3871 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 17420 [startup+0.701607 s] /proc/loadavg: 0.70 0.20 0.06 3/106 20256 /proc/meminfo: memFree=1424544/2059040 swapFree=4192956/4192956 [pid=20256] ppid=20254 vsize=42496 CPUtime=0.7 /proc/20256/stat : 20256 (pbct) R 20254 20256 19731 0 -1 4202496 10795 0 0 0 66 4 0 0 21 0 1 0 11472135 43515904 10128 1992294400 134512640 136485738 4292367984 18446744073709551615 134741807 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20256/statm: 10624 10129 196 482 0 10140 0 Current children cumulated CPU time (s) 0.7 Current children cumulated vsize (KiB) 42496 [startup+1.50168 s] /proc/loadavg: 0.72 0.21 0.07 2/107 20257 /proc/meminfo: memFree=1354104/2059040 swapFree=4192956/4192956 [pid=20256] ppid=20254 vsize=78644 CPUtime=1.49 /proc/20256/stat : 20256 (pbct) R 20254 20256 19731 0 -1 4202496 20076 0 0 0 142 7 0 0 22 0 1 0 11472135 80531456 18497 1992294400 134512640 136485738 4292367984 18446744073709551615 135024568 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20256/statm: 19661 18497 223 482 0 19177 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 78644 [startup+3.10181 s] /proc/loadavg: 0.72 0.21 0.07 2/107 20257 /proc/meminfo: memFree=1350756/2059040 swapFree=4192956/4192956 [pid=20256] ppid=20254 vsize=78776 CPUtime=3.09 /proc/20256/stat : 20256 (pbct) R 20254 20256 19731 0 -1 4202496 20110 0 0 0 299 10 0 0 25 0 1 0 11472135 80666624 18531 1992294400 134512640 136485738 4292367984 18446744073709551615 135044875 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20256/statm: 19694 18531 223 482 0 19210 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 78776 [startup+6.30109 s] /proc/loadavg: 0.74 0.23 0.07 2/107 20257 /proc/meminfo: memFree=1350508/2059040 swapFree=4192956/4192956 [pid=20256] ppid=20254 vsize=79040 CPUtime=6.29 /proc/20256/stat : 20256 (pbct) R 20254 20256 19731 0 -1 4202496 20179 0 0 0 613 16 0 0 25 0 1 0 11472135 80936960 18600 1992294400 134512640 136485738 4292367984 18446744073709551615 135047199 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20256/statm: 19760 18600 223 482 0 19276 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 79040 [startup+12.7016 s] /proc/loadavg: 0.76 0.24 0.08 2/107 20257 /proc/meminfo: memFree=1349888/2059040 swapFree=4192956/4192956 [pid=20256] ppid=20254 vsize=79568 CPUtime=12.69 /proc/20256/stat : 20256 (pbct) R 20254 20256 19731 0 -1 4202496 20305 0 0 0 1244 25 0 0 25 0 1 0 11472135 81477632 18726 1992294400 134512640 136485738 4292367984 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20256/statm: 19892 18726 223 482 0 19408 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 79568 [startup+25.5007 s] /proc/loadavg: 0.81 0.28 0.09 2/107 20257 /proc/meminfo: memFree=1348896/2059040 swapFree=4192956/4192956 [pid=20256] ppid=20254 vsize=80624 CPUtime=25.49 /proc/20256/stat : 20256 (pbct) R 20254 20256 19731 0 -1 4202496 20562 0 0 0 2504 45 0 0 25 0 1 0 11472135 82558976 18983 1992294400 134512640 136485738 4292367984 18446744073709551615 135037627 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20256/statm: 20156 18983 223 482 0 19672 0 Current children cumulated CPU time (s) 25.49 Current children cumulated vsize (KiB) 80624 Solver just ended. Dumping a history of the last processes samples [startup+28.701 s] /proc/loadavg: 0.81 0.28 0.09 2/107 20257 /proc/meminfo: memFree=1348648/2059040 swapFree=4192956/4192956 [pid=20256] ppid=20254 vsize=80756 CPUtime=28.69 /proc/20256/stat : 20256 (pbct) R 20254 20256 19731 0 -1 4202496 20615 0 0 0 2819 50 0 0 25 0 1 0 11472135 82694144 19036 1992294400 134512640 136485738 4292367984 18446744073709551615 135913329 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20256/statm: 20189 19036 223 482 0 19705 0 Current children cumulated CPU time (s) 28.69 Current children cumulated vsize (KiB) 80756 [startup+30.3002 s] /proc/loadavg: 0.81 0.28 0.09 2/107 20257 /proc/meminfo: memFree=1348648/2059040 swapFree=4192956/4192956 [pid=20256] ppid=20254 vsize=80888 CPUtime=30.28 /proc/20256/stat : 20256 (pbct) R 20254 20256 19731 0 -1 4202496 20619 0 0 0 2977 51 0 0 25 0 1 0 11472135 82829312 19040 1992294400 134512640 136485738 4292367984 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20256/statm: 20222 19040 223 482 0 19738 0 Current children cumulated CPU time (s) 30.28 Current children cumulated vsize (KiB) 80888 [startup+31.1002 s] /proc/loadavg: 0.83 0.29 0.10 2/107 20257 /proc/meminfo: memFree=1348648/2059040 swapFree=4192956/4192956 [pid=20256] ppid=20254 vsize=80888 CPUtime=31.08 /proc/20256/stat : 20256 (pbct) R 20254 20256 19731 0 -1 4202496 20619 0 0 0 3055 53 0 0 25 0 1 0 11472135 82829312 19040 1992294400 134512640 136485738 4292367984 18446744073709551615 134880510 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20256/statm: 20222 19040 223 482 0 19738 0 Current children cumulated CPU time (s) 31.08 Current children cumulated vsize (KiB) 80888 [startup+31.3002 s] /proc/loadavg: 0.83 0.29 0.10 2/107 20257 /proc/meminfo: memFree=1348648/2059040 swapFree=4192956/4192956 [pid=20256] ppid=20254 vsize=75320 CPUtime=31.28 /proc/20256/stat : 20256 (pbct) R 20254 20256 19731 0 -1 4202496 20642 0 0 0 3075 53 0 0 25 0 1 0 11472135 77127680 18071 1992294400 134512640 136485738 4292367984 18446744073709551615 135839986 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20256/statm: 18830 18071 245 482 0 18346 0 Current children cumulated CPU time (s) 31.28 Current children cumulated vsize (KiB) 75320 [startup+31.4002 s] /proc/loadavg: 0.83 0.29 0.10 2/107 20257 /proc/meminfo: memFree=1348648/2059040 swapFree=4192956/4192956 [pid=20256] ppid=20254 vsize=75320 CPUtime=31.38 /proc/20256/stat : 20256 (pbct) R 20254 20256 19731 0 -1 4202496 20642 0 0 0 3085 53 0 0 25 0 1 0 11472135 77127680 18071 1992294400 134512640 136485738 4292367984 18446744073709551615 134720130 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/20256/statm: 18830 18071 245 482 0 18346 0 Current children cumulated CPU time (s) 31.38 Current children cumulated vsize (KiB) 75320 Child status: 0 Real time (s): 31.4711 CPU time (s): 31.4632 CPU user time (s): 30.9173 CPU system time (s): 0.545917 CPU usage (%): 99.975 Max. virtual memory (cumulated for all children) (KiB): 80888 getrusage(RUSAGE_CHILDREN,...) data: user time used= 30.9173 system time used= 0.545917 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 20643 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= 1 involuntary context switches= 114 runsolver used 0.044993 second user time and 0.162975 second system time The end
Begin job on node031 at 2010-07-06 18:10:15 IDJOB=2684719 IDBENCH=73438 IDSOLVER=1170 FILE ID=node031/2684719-1278432615 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-j3029_8-unsat.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684719-1278432615/watcher-2684719-1278432615 -o /tmp/evaluation-result-2684719-1278432615/solver-2684719-1278432615 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2684719-1278432615.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 4beea9548a8b05c336cb9a5dcff42191 RANDOM SEED=181140512 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: 1424948 kB Buffers: 101220 kB Cached: 394252 kB SwapCached: 0 kB Active: 192920 kB Inactive: 362728 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1424948 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2576 kB Writeback: 0 kB AnonPages: 60100 kB Mapped: 14400 kB Slab: 56360 kB PageTables: 4112 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180508 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= 62556 MiB End job on node031 at 2010-07-06 18:10:47