Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | SAT | 4.34034 | 4.34463 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110968431.opb |
MD5SUM | 98db89f78e476e0f7a53e6cbb97938b8 |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 0.010997 |
Has Objective Function | NO |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | NO |
Number of variables | 169 |
Total number of constraints | 101 |
Number of constraints which are clauses | 30 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 169 |
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 | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1276 |
Number of bits of the biggest sum of numbers | 11 |
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/458172-1178619648/instance-458172-1178619648.opb ...... 4.30/4.34 c done parsing opb. 4.30/4.34 s SATISFIABLE 4.30/4.34 c Total Run Time 4.33534 4.30/4.34 v -x1 -x10 x100 -x101 -x102 -x103 -x104 x105 -x106 -x107 -x108 -x109 -x11 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 4.30/4.34 v -x119 -x12 x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x13 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 4.30/4.34 v -x138 -x139 -x14 -x140 x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 x149 -x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156 4.30/4.34 v -x157 -x158 -x159 -x16 -x160 -x161 -x162 -x163 x164 -x165 -x166 -x167 -x168 -x169 -x17 -x18 -x19 -x2 x20 -x21 -x22 -x23 -x24 4.30/4.34 v -x25 -x26 -x27 -x28 -x29 -x3 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 x38 -x39 x4 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 x49 4.30/4.34 v -x5 -x50 -x51 -x52 -x53 x54 -x55 -x56 -x57 -x58 -x59 -x6 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x7 -x70 -x71 -x72 -x73 4.30/4.34 v -x74 -x75 -x76 -x77 x78 -x79 -x8 -x80 -x81 -x82 x83 -x84 -x85 -x86 -x87 -x88 -x89 -x9 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 4.30/4.34 v -x99
OK 0
/tmp/evaluation/458172-1178619648/instance-458172-1178619648.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node60/watcher-458172-1178619648 -o ROOT/results/node60/solver-458172-1178619648 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458172-1178619648/instance-458172-1178619648.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): 3600 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 Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.00 0.97 0.98 3/64 13051 /proc/meminfo: memFree=1477840/2055920 swapFree=4183380/4192956 [pid=13051] ppid=13049 vsize=1320 CPUtime=0 /proc/13051/stat : 13051 (PBS4_SAT07v2) R 13049 13051 10817 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 309874750 1351680 123 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13051/statm: 330 123 90 219 0 107 0 [startup+0.0187669 s] /proc/loadavg: 1.00 0.97 0.98 3/64 13051 /proc/meminfo: memFree=1477840/2055920 swapFree=4183380/4192956 [pid=13051] ppid=13049 vsize=1320 CPUtime=0.01 /proc/13051/stat : 13051 (PBS4_SAT07v2) R 13049 13051 10817 0 -1 4194304 149 0 0 0 1 0 0 0 18 0 1 0 309874750 1351680 131 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13051/statm: 330 131 90 219 0 107 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 1320 [startup+0.102774 s] /proc/loadavg: 1.00 0.97 0.98 3/64 13051 /proc/meminfo: memFree=1477840/2055920 swapFree=4183380/4192956 [pid=13051] ppid=13049 vsize=1452 CPUtime=0.1 /proc/13051/stat : 13051 (PBS4_SAT07v2) R 13049 13051 10817 0 -1 4194304 212 0 0 0 10 0 0 0 18 0 1 0 309874750 1486848 194 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13051/statm: 363 194 90 219 0 140 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 1452 [startup+0.302793 s] /proc/loadavg: 1.00 0.97 0.98 3/64 13051 /proc/meminfo: memFree=1477840/2055920 swapFree=4183380/4192956 [pid=13051] ppid=13049 vsize=2384 CPUtime=0.29 /proc/13051/stat : 13051 (PBS4_SAT07v2) R 13049 13051 10817 0 -1 4194304 323 0 0 0 29 0 0 0 19 0 1 0 309874750 2441216 305 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13051/statm: 596 305 90 219 0 373 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2384 [startup+0.701832 s] /proc/loadavg: 1.00 0.97 0.98 3/64 13051 /proc/meminfo: memFree=1477840/2055920 swapFree=4183380/4192956 [pid=13051] ppid=13049 vsize=3604 CPUtime=0.69 /proc/13051/stat : 13051 (PBS4_SAT07v2) R 13049 13051 10817 0 -1 4194304 516 0 0 0 69 0 0 0 22 0 1 0 309874750 3690496 498 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544702 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13051/statm: 901 498 90 219 0 678 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3604 [startup+1.50191 s] /proc/loadavg: 1.00 0.97 0.98 2/65 13052 /proc/meminfo: memFree=1475720/2055920 swapFree=4183380/4192956 [pid=13051] ppid=13049 vsize=3928 CPUtime=1.49 /proc/13051/stat : 13051 (PBS4_SAT07v2) R 13049 13051 10817 0 -1 4194304 864 0 0 0 148 1 0 0 25 0 1 0 309874750 4022272 797 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557328 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13051/statm: 982 797 90 219 0 759 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3928 [startup+3.10107 s] /proc/loadavg: 1.00 0.97 0.98 2/65 13052 /proc/meminfo: memFree=1473992/2055920 swapFree=4183380/4192956 [pid=13051] ppid=13049 vsize=6772 CPUtime=3.09 /proc/13051/stat : 13051 (PBS4_SAT07v2) R 13049 13051 10817 0 -1 4194304 1420 0 0 0 307 2 0 0 25 0 1 0 309874750 6934528 1256 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13051/statm: 1693 1256 90 219 0 1470 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 6772 Solver just ended. Dumping a history of the last processes samples [startup+3.90115 s] /proc/loadavg: 1.00 0.97 0.98 2/65 13052 /proc/meminfo: memFree=1472840/2055920 swapFree=4183380/4192956 [pid=13051] ppid=13049 vsize=7172 CPUtime=3.89 /proc/13051/stat : 13051 (PBS4_SAT07v2) R 13049 13051 10817 0 -1 4194304 1679 0 0 0 387 2 0 0 25 0 1 0 309874750 7344128 1515 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13051/statm: 1793 1515 90 219 0 1570 0 Current children cumulated CPU time (s) 3.89 Current children cumulated vsize (KiB) 7172 [startup+4.30119 s] /proc/loadavg: 1.00 0.97 0.98 2/65 13052 /proc/meminfo: memFree=1471816/2055920 swapFree=4183380/4192956 [pid=13051] ppid=13049 vsize=7172 CPUtime=4.3 /proc/13051/stat : 13051 (PBS4_SAT07v2) R 13049 13051 10817 0 -1 4194304 1698 0 0 0 427 3 0 0 25 0 1 0 309874750 7344128 1534 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134545617 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13051/statm: 1793 1534 90 219 0 1570 0 Current children cumulated CPU time (s) 4.3 Current children cumulated vsize (KiB) 7172 Child status: 0 Real time (s): 4.34463 CPU time (s): 4.34034 CPU user time (s): 4.30835 CPU system time (s): 0.031995 CPU usage (%): 99.9012 Max. virtual memory (cumulated for all children) (KiB): 7172 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.30835 system time used= 0.031995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 1716 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= 8 involuntary context switches= 7 runsolver used 0.004999 second user time and 0.016997 second system time The end
Begin job on node60 on Tue May 8 10:20:48 UTC 2007 IDJOB= 458172 IDBENCH= 1249 IDSOLVER= 200 FILE ID= node60/458172-1178619648 PBS_JOBID= 5218240 Free space on /tmp= 66562 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110968431.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458172-1178619648/instance-458172-1178619648.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node60/convwatcher-458172-1178619648 -o ROOT/results/node60/conversion-458172-1178619648 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458172-1178619648/instance-458172-1178619648.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node60/watcher-458172-1178619648 -o ROOT/results/node60/solver-458172-1178619648 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458172-1178619648/instance-458172-1178619648.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 98db89f78e476e0f7a53e6cbb97938b8 RANDOM SEED= 551378741 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node60.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.214 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 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 : 3000.214 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1478248 kB Buffers: 35744 kB Cached: 418072 kB SwapCached: 3620 kB Active: 173076 kB Inactive: 290816 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1478248 kB SwapTotal: 4192956 kB SwapFree: 4183380 kB Dirty: 2412 kB Writeback: 0 kB Mapped: 16076 kB Slab: 99772 kB Committed_AS: 5302688 kB PageTables: 1464 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66562 MiB End job on node60 on Tue May 8 10:20:52 UTC 2007