Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | SAT | 23.8084 | 23.8157 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111226284.opb |
MD5SUM | b0b62e5c28712e6ca2742fcfc1914d40 |
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 | 1216 |
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/458184-1178619702/instance-458184-1178619702.opb ...... 23.79/23.81 c done parsing opb. 23.79/23.81 s SATISFIABLE 23.79/23.81 c Total Run Time 23.8014 23.79/23.81 v -x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 x109 x11 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 23.79/23.81 v -x119 -x12 -x120 -x121 -x122 -x123 x124 -x125 -x126 -x127 -x128 -x129 -x13 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 23.79/23.81 v -x138 x139 -x14 -x140 -x141 -x142 -x143 -x144 -x145 x146 -x147 -x148 -x149 x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 23.79/23.81 v -x158 -x159 -x16 -x160 -x161 -x162 -x163 x164 -x165 -x166 -x167 -x168 -x169 -x17 -x18 -x19 -x2 -x20 -x21 -x22 -x23 -x24 -x25 23.79/23.81 v -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 -x5 23.79/23.81 v -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 23.79/23.81 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 23.79/23.81 v -x99
OK 0
/tmp/evaluation/458184-1178619702/instance-458184-1178619702.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node50/watcher-458184-1178619702 -o ROOT/results/node50/solver-458184-1178619702 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458184-1178619702/instance-458184-1178619702.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: 0.97 0.97 0.99 3/64 4340 /proc/meminfo: memFree=1808608/2055920 swapFree=4183852/4192956 [pid=4340] ppid=4338 vsize=1320 CPUtime=0 /proc/4340/stat : 4340 (PBS4_SAT07v2) R 4338 4340 2663 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 216815356 1351680 123 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544738 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4340/statm: 330 123 90 219 0 107 0 [startup+0.0773979 s] /proc/loadavg: 0.97 0.97 0.99 3/64 4340 /proc/meminfo: memFree=1808608/2055920 swapFree=4183852/4192956 [pid=4340] ppid=4338 vsize=1452 CPUtime=0.07 /proc/4340/stat : 4340 (PBS4_SAT07v2) R 4338 4340 2663 0 -1 4194304 178 0 0 0 7 0 0 0 18 0 1 0 216815356 1486848 160 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4340/statm: 363 160 90 219 0 140 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 1452 [startup+0.1024 s] /proc/loadavg: 0.97 0.97 0.99 3/64 4340 /proc/meminfo: memFree=1808608/2055920 swapFree=4183852/4192956 [pid=4340] ppid=4338 vsize=1452 CPUtime=0.09 /proc/4340/stat : 4340 (PBS4_SAT07v2) R 4338 4340 2663 0 -1 4194304 189 0 0 0 9 0 0 0 18 0 1 0 216815356 1486848 171 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4340/statm: 363 171 90 219 0 140 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1452 [startup+0.301417 s] /proc/loadavg: 0.97 0.97 0.99 3/64 4340 /proc/meminfo: memFree=1808608/2055920 swapFree=4183852/4192956 [pid=4340] ppid=4338 vsize=1872 CPUtime=0.29 /proc/4340/stat : 4340 (PBS4_SAT07v2) R 4338 4340 2663 0 -1 4194304 306 0 0 0 29 0 0 0 19 0 1 0 216815356 1916928 288 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4340/statm: 468 288 90 219 0 245 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 1872 [startup+0.702452 s] /proc/loadavg: 0.97 0.97 0.99 3/64 4340 /proc/meminfo: memFree=1808608/2055920 swapFree=4183852/4192956 [pid=4340] ppid=4338 vsize=3604 CPUtime=0.69 /proc/4340/stat : 4340 (PBS4_SAT07v2) R 4338 4340 2663 0 -1 4194304 494 0 0 0 69 0 0 0 23 0 1 0 216815356 3690496 476 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4340/statm: 901 476 90 219 0 678 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3604 [startup+1.50152 s] /proc/loadavg: 0.97 0.97 0.99 2/65 4341 /proc/meminfo: memFree=1806424/2055920 swapFree=4183852/4192956 [pid=4340] ppid=4338 vsize=4060 CPUtime=1.49 /proc/4340/stat : 4340 (PBS4_SAT07v2) R 4338 4340 2663 0 -1 4194304 857 0 0 0 148 1 0 0 25 0 1 0 216815356 4157440 790 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4340/statm: 1015 790 90 219 0 792 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 4060 [startup+3.10166 s] /proc/loadavg: 0.97 0.97 0.99 2/65 4341 /proc/meminfo: memFree=1804696/2055920 swapFree=4183852/4192956 [pid=4340] ppid=4338 vsize=6892 CPUtime=3.09 /proc/4340/stat : 4340 (PBS4_SAT07v2) R 4338 4340 2663 0 -1 4194304 1401 0 0 0 307 2 0 0 25 0 1 0 216815356 7057408 1237 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4340/statm: 1723 1237 90 219 0 1500 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 6892 [startup+6.30194 s] /proc/loadavg: 0.97 0.97 0.99 2/65 4341 /proc/meminfo: memFree=1802200/2055920 swapFree=4183852/4192956 [pid=4340] ppid=4338 vsize=11536 CPUtime=6.29 /proc/4340/stat : 4340 (PBS4_SAT07v2) R 4338 4340 2663 0 -1 4194304 1999 0 0 0 625 4 0 0 25 0 1 0 216815356 11812864 1835 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4340/statm: 2884 1835 90 219 0 2661 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 11536 [startup+12.7015 s] /proc/loadavg: 0.98 0.97 0.99 2/65 4341 /proc/meminfo: memFree=1798808/2055920 swapFree=4183852/4192956 [pid=4340] ppid=4338 vsize=13304 CPUtime=12.69 /proc/4340/stat : 4340 (PBS4_SAT07v2) R 4338 4340 2663 0 -1 4194304 2914 0 0 0 1262 7 0 0 25 0 1 0 216815356 13623296 2557 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4340/statm: 3326 2557 90 219 0 3103 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 13304 Solver just ended. Dumping a history of the last processes samples [startup+19.1011 s] /proc/loadavg: 0.98 0.97 0.99 2/65 4341 /proc/meminfo: memFree=1797272/2055920 swapFree=4183852/4192956 [pid=4340] ppid=4338 vsize=15508 CPUtime=19.08 /proc/4340/stat : 4340 (PBS4_SAT07v2) R 4338 4340 2663 0 -1 4194304 3583 0 0 0 1899 9 0 0 25 0 1 0 216815356 15880192 2841 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4340/statm: 3877 2841 90 219 0 3654 0 Current children cumulated CPU time (s) 19.08 Current children cumulated vsize (KiB) 15508 [startup+22.3014 s] /proc/loadavg: 0.98 0.97 0.99 2/65 4341 /proc/meminfo: memFree=1796824/2055920 swapFree=4183852/4192956 [pid=4340] ppid=4338 vsize=15832 CPUtime=22.28 /proc/4340/stat : 4340 (PBS4_SAT07v2) R 4338 4340 2663 0 -1 4194304 3692 0 0 0 2218 10 0 0 25 0 1 0 216815356 16211968 2950 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4340/statm: 3958 2950 90 219 0 3735 0 Current children cumulated CPU time (s) 22.28 Current children cumulated vsize (KiB) 15832 [startup+23.1054 s] /proc/loadavg: 0.98 0.97 0.99 2/65 4341 /proc/meminfo: memFree=1796696/2055920 swapFree=4183852/4192956 [pid=4340] ppid=4338 vsize=15832 CPUtime=23.08 /proc/4340/stat : 4340 (PBS4_SAT07v2) R 4338 4340 2663 0 -1 4194304 3719 0 0 0 2298 10 0 0 25 0 1 0 216815356 16211968 2977 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134557040 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4340/statm: 3958 2977 90 219 0 3735 0 Current children cumulated CPU time (s) 23.08 Current children cumulated vsize (KiB) 15832 [startup+23.5015 s] /proc/loadavg: 0.98 0.97 0.99 2/65 4341 /proc/meminfo: memFree=1796696/2055920 swapFree=4183852/4192956 [pid=4340] ppid=4338 vsize=15832 CPUtime=23.49 /proc/4340/stat : 4340 (PBS4_SAT07v2) R 4338 4340 2663 0 -1 4194304 3726 0 0 0 2338 11 0 0 25 0 1 0 216815356 16211968 2984 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544702 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4340/statm: 3958 2984 90 219 0 3735 0 Current children cumulated CPU time (s) 23.49 Current children cumulated vsize (KiB) 15832 [startup+23.7015 s] /proc/loadavg: 0.98 0.97 0.99 2/65 4341 /proc/meminfo: memFree=1796696/2055920 swapFree=4183852/4192956 [pid=4340] ppid=4338 vsize=16016 CPUtime=23.69 /proc/4340/stat : 4340 (PBS4_SAT07v2) R 4338 4340 2663 0 -1 4194304 3749 0 0 0 2358 11 0 0 25 0 1 0 216815356 16400384 3007 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4340/statm: 4004 3007 90 219 0 3781 0 Current children cumulated CPU time (s) 23.69 Current children cumulated vsize (KiB) 16016 [startup+23.8015 s] /proc/loadavg: 0.98 0.97 0.99 2/65 4341 /proc/meminfo: memFree=1796696/2055920 swapFree=4183852/4192956 [pid=4340] ppid=4338 vsize=16016 CPUtime=23.79 /proc/4340/stat : 4340 (PBS4_SAT07v2) R 4338 4340 2663 0 -1 4194304 3750 0 0 0 2368 11 0 0 25 0 1 0 216815356 16400384 3008 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/4340/statm: 4004 3008 90 219 0 3781 0 Current children cumulated CPU time (s) 23.79 Current children cumulated vsize (KiB) 16016 Child status: 0 Real time (s): 23.8157 CPU time (s): 23.8084 CPU user time (s): 23.6944 CPU system time (s): 0.113982 CPU usage (%): 99.9693 Max. virtual memory (cumulated for all children) (KiB): 16016 getrusage(RUSAGE_CHILDREN,...) data: user time used= 23.6944 system time used= 0.113982 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3768 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= 47 runsolver used 0.022996 second user time and 0.047992 second system time The end
Begin job on node50 on Tue May 8 10:21:42 UTC 2007 IDJOB= 458184 IDBENCH= 1261 IDSOLVER= 200 FILE ID= node50/458184-1178619702 PBS_JOBID= 5218236 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-t2001.13queen13.1111226284.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458184-1178619702/instance-458184-1178619702.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node50/convwatcher-458184-1178619702 -o ROOT/results/node50/conversion-458184-1178619702 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458184-1178619702/instance-458184-1178619702.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node50/watcher-458184-1178619702 -o ROOT/results/node50/solver-458184-1178619702 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458184-1178619702/instance-458184-1178619702.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= b0b62e5c28712e6ca2742fcfc1914d40 RANDOM SEED= 902526252 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node50.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 : 3000.232 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 : 3000.232 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: 1809016 kB Buffers: 18624 kB Cached: 134472 kB SwapCached: 3032 kB Active: 34496 kB Inactive: 128908 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1809016 kB SwapTotal: 4192956 kB SwapFree: 4183852 kB Dirty: 2428 kB Writeback: 0 kB Mapped: 16452 kB Slab: 69504 kB Committed_AS: 4939120 kB PageTables: 1460 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 node50 on Tue May 8 10:22:06 UTC 2007