Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | SAT | 28.0767 | 28.0878 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900547334.opb |
MD5SUM | 0a9770757b6cd9327f36ff7b48e0a712 |
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 | 0.359944 |
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 | 231 |
Total number of constraints | 2707 |
Number of constraints which are clauses | 2684 |
Number of constraints which are cardinality constraints (but not clauses) | 22 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 110 |
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 | 25 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 661 |
Number of bits of the biggest sum of numbers | 10 |
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/458255-1178620791/instance-458255-1178620791.opb ...... 27.98/28.08 c done parsing opb. 27.98/28.08 s SATISFIABLE 27.98/28.08 c Total Run Time 28.0507 27.98/28.08 v -x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 x107 -x108 -x109 -x11 -x110 -x111 x112 -x113 -x114 -x115 -x116 -x117 -x118 27.98/28.08 v -x119 x12 -x120 -x121 -x122 x123 -x124 -x125 -x126 -x127 -x128 -x129 -x13 -x130 -x131 -x132 -x133 -x134 x135 -x136 -x137 -x138 27.98/28.08 v -x139 -x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 x151 -x152 -x153 -x154 -x155 x156 -x157 27.98/28.08 v -x158 -x159 -x16 -x160 -x161 x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x17 -x170 -x171 -x172 -x173 -x174 -x175 -x176 27.98/28.08 v x177 -x178 -x179 -x18 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x19 x190 -x191 -x192 x193 -x194 -x195 -x196 27.98/28.08 v -x197 -x198 -x199 -x2 -x20 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 x209 -x21 -x210 -x211 -x212 -x213 -x214 -x215 27.98/28.08 v -x216 -x217 -x218 -x219 -x22 x220 -x221 -x222 -x223 -x224 x225 -x226 -x227 -x228 -x229 -x23 -x230 -x231 -x24 x25 -x26 -x27 27.98/28.08 v -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 -x50 -x51 27.98/28.08 v -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x6 -x60 x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x7 -x70 -x71 -x72 x73 -x74 -x75 -x76 27.98/28.08 v -x77 -x78 -x79 -x8 -x80 -x81 -x82 -x83 -x84 -x85 -x86 x87 -x88 -x89 -x9 -x90 -x91 -x92 -x93 -x94 -x95 -x96 x97 -x98 -x99
OK 0
/tmp/evaluation/458255-1178620791/instance-458255-1178620791.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node69/watcher-458255-1178620791 -o ROOT/results/node69/solver-458255-1178620791 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458255-1178620791/instance-458255-1178620791.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: 0.92 0.98 0.99 3/64 29377 /proc/meminfo: memFree=1501572/2055920 swapFree=4183084/4192956 [pid=29377] ppid=29375 vsize=1324 CPUtime=0 /proc/29377/stat : 29377 (PBS4_SAT07v2) R 29375 29377 28668 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 338068602 1355776 120 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134518540 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29377/statm: 331 120 86 219 0 108 0 [startup+0.0660599 s] /proc/loadavg: 0.92 0.98 0.99 3/64 29377 /proc/meminfo: memFree=1501572/2055920 swapFree=4183084/4192956 [pid=29377] ppid=29375 vsize=1472 CPUtime=0.06 /proc/29377/stat : 29377 (PBS4_SAT07v2) R 29375 29377 28668 0 -1 4194304 229 0 0 0 6 0 0 0 18 0 1 0 338068602 1507328 211 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29377/statm: 368 211 90 219 0 145 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 1472 [startup+0.101065 s] /proc/loadavg: 0.92 0.98 0.99 3/64 29377 /proc/meminfo: memFree=1501572/2055920 swapFree=4183084/4192956 [pid=29377] ppid=29375 vsize=1604 CPUtime=0.09 /proc/29377/stat : 29377 (PBS4_SAT07v2) R 29375 29377 28668 0 -1 4194304 253 0 0 0 9 0 0 0 18 0 1 0 338068602 1642496 235 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29377/statm: 401 235 90 219 0 178 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1604 [startup+0.301097 s] /proc/loadavg: 0.92 0.98 0.99 3/64 29377 /proc/meminfo: memFree=1501572/2055920 swapFree=4183084/4192956 [pid=29377] ppid=29375 vsize=2568 CPUtime=0.29 /proc/29377/stat : 29377 (PBS4_SAT07v2) R 29375 29377 28668 0 -1 4194304 399 0 0 0 29 0 0 0 19 0 1 0 338068602 2629632 381 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29377/statm: 642 381 90 219 0 419 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2568 [startup+0.701162 s] /proc/loadavg: 0.92 0.98 0.99 3/64 29377 /proc/meminfo: memFree=1501572/2055920 swapFree=4183084/4192956 [pid=29377] ppid=29375 vsize=3784 CPUtime=0.69 /proc/29377/stat : 29377 (PBS4_SAT07v2) R 29375 29377 28668 0 -1 4194304 659 0 0 0 69 0 0 0 22 0 1 0 338068602 3874816 592 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29377/statm: 946 592 90 219 0 723 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3784 [startup+1.50129 s] /proc/loadavg: 0.92 0.98 0.99 2/65 29378 /proc/meminfo: memFree=1498748/2055920 swapFree=4183084/4192956 [pid=29377] ppid=29375 vsize=6228 CPUtime=1.49 /proc/29377/stat : 29377 (PBS4_SAT07v2) R 29375 29377 28668 0 -1 4194304 1077 0 0 0 148 1 0 0 25 0 1 0 338068602 6377472 1010 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29377/statm: 1557 1010 90 219 0 1334 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6228 [startup+3.10155 s] /proc/loadavg: 0.93 0.98 0.99 2/65 29378 /proc/meminfo: memFree=1496828/2055920 swapFree=4183084/4192956 [pid=29377] ppid=29375 vsize=7284 CPUtime=3.08 /proc/29377/stat : 29377 (PBS4_SAT07v2) R 29375 29377 28668 0 -1 4194304 1664 0 0 0 306 2 0 0 25 0 1 0 338068602 7458816 1500 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29377/statm: 1821 1500 90 219 0 1598 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 7284 [startup+6.30107 s] /proc/loadavg: 0.93 0.98 0.99 2/65 29378 /proc/meminfo: memFree=1493116/2055920 swapFree=4183084/4192956 [pid=29377] ppid=29375 vsize=12968 CPUtime=6.29 /proc/29377/stat : 29377 (PBS4_SAT07v2) R 29375 29377 28668 0 -1 4194304 2686 0 0 0 625 4 0 0 25 0 1 0 338068602 13279232 2329 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134547222 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29377/statm: 3242 2329 90 219 0 3019 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 12968 [startup+12.7011 s] /proc/loadavg: 0.94 0.98 0.99 2/65 29378 /proc/meminfo: memFree=1487228/2055920 swapFree=4183084/4192956 [pid=29377] ppid=29375 vsize=22640 CPUtime=12.69 /proc/29377/stat : 29377 (PBS4_SAT07v2) R 29375 29377 28668 0 -1 4194304 4079 0 0 0 1261 8 0 0 25 0 1 0 338068602 23183360 3722 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134546904 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29377/statm: 5660 3722 90 219 0 5437 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 22640 [startup+25.5012 s] /proc/loadavg: 0.95 0.98 0.99 2/65 29378 /proc/meminfo: memFree=1479484/2055920 swapFree=4183084/4192956 [pid=29377] ppid=29375 vsize=26128 CPUtime=25.48 /proc/29377/stat : 29377 (PBS4_SAT07v2) R 29375 29377 28668 0 -1 4194304 6290 0 0 0 2536 12 0 0 25 0 1 0 338068602 26755072 5548 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544680 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29377/statm: 6532 5548 90 219 0 6309 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 26128 Solver just ended. Dumping a history of the last processes samples [startup+27.1014 s] /proc/loadavg: 0.95 0.98 0.99 2/65 29378 /proc/meminfo: memFree=1479036/2055920 swapFree=4183084/4192956 [pid=29377] ppid=29375 vsize=26320 CPUtime=27.09 /proc/29377/stat : 29377 (PBS4_SAT07v2) R 29375 29377 28668 0 -1 4194304 6479 0 0 0 2696 13 0 0 25 0 1 0 338068602 26951680 5737 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134546912 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29377/statm: 6580 5737 90 219 0 6357 0 Current children cumulated CPU time (s) 27.09 Current children cumulated vsize (KiB) 26320 [startup+27.5055 s] /proc/loadavg: 0.95 0.98 0.99 2/65 29378 /proc/meminfo: memFree=1478460/2055920 swapFree=4183084/4192956 [pid=29377] ppid=29375 vsize=26480 CPUtime=27.49 /proc/29377/stat : 29377 (PBS4_SAT07v2) R 29375 29377 28668 0 -1 4194304 6539 0 0 0 2736 13 0 0 25 0 1 0 338068602 27115520 5797 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134547376 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29377/statm: 6620 5797 90 219 0 6397 0 Current children cumulated CPU time (s) 27.49 Current children cumulated vsize (KiB) 26480 [startup+27.9016 s] /proc/loadavg: 0.95 0.98 0.99 2/65 29378 /proc/meminfo: memFree=1478460/2055920 swapFree=4183084/4192956 [pid=29377] ppid=29375 vsize=26480 CPUtime=27.88 /proc/29377/stat : 29377 (PBS4_SAT07v2) R 29375 29377 28668 0 -1 4194304 6588 0 0 0 2775 13 0 0 25 0 1 0 338068602 27115520 5846 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29377/statm: 6620 5846 90 219 0 6397 0 Current children cumulated CPU time (s) 27.88 Current children cumulated vsize (KiB) 26480 [startup+28.0016 s] /proc/loadavg: 0.95 0.98 0.99 2/65 29378 /proc/meminfo: memFree=1478460/2055920 swapFree=4183084/4192956 [pid=29377] ppid=29375 vsize=26480 CPUtime=27.98 /proc/29377/stat : 29377 (PBS4_SAT07v2) R 29375 29377 28668 0 -1 4194304 6606 0 0 0 2785 13 0 0 25 0 1 0 338068602 27115520 5864 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134550531 0 0 4096 16384 0 0 0 17 1 0 0 /proc/29377/statm: 6620 5864 90 219 0 6397 0 Current children cumulated CPU time (s) 27.98 Current children cumulated vsize (KiB) 26480 Child status: 0 Real time (s): 28.0878 CPU time (s): 28.0767 CPU user time (s): 27.9388 CPU system time (s): 0.137979 CPU usage (%): 99.9605 Max. virtual memory (cumulated for all children) (KiB): 26480 getrusage(RUSAGE_CHILDREN,...) data: user time used= 27.9388 system time used= 0.137979 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 6627 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= 41 runsolver used 0.020996 second user time and 0.06299 second system time The end
Begin job on node69 on Tue May 8 10:39:52 UTC 2007 IDJOB= 458255 IDBENCH= 1332 IDSOLVER= 200 FILE ID= node69/458255-1178620791 PBS_JOBID= 5218255 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/tsp/normalized-t3002.11tsp11.1900547334.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458255-1178620791/instance-458255-1178620791.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node69/convwatcher-458255-1178620791 -o ROOT/results/node69/conversion-458255-1178620791 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458255-1178620791/instance-458255-1178620791.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node69/watcher-458255-1178620791 -o ROOT/results/node69/solver-458255-1178620791 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458255-1178620791/instance-458255-1178620791.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 0a9770757b6cd9327f36ff7b48e0a712 RANDOM SEED= 626898827 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node69.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 : 3000.264 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 : 5931.00 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 : 3000.264 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: 1501980 kB Buffers: 36924 kB Cached: 418064 kB SwapCached: 4012 kB Active: 81712 kB Inactive: 383516 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1501980 kB SwapTotal: 4192956 kB SwapFree: 4183084 kB Dirty: 2332 kB Writeback: 0 kB Mapped: 16224 kB Slab: 74700 kB Committed_AS: 7698888 kB PageTables: 1472 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 node69 on Tue May 8 10:40:20 UTC 2007