Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4 2007-03-23 | SAT | 4.84826 | 4.85231 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ namasivayam/tsp/normalized-t3002.11tsp11.1900568952.opb |
MD5SUM | d3b8f3f407b82b0f272ff2eb3fe91ca6 |
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 | 1.66075 |
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 | 657 |
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/359231-1176924432/instance-359231-1176924432.opb ...... 4.79/4.84 c done parsing opb. 4.79/4.84 s SATISFIABLE 4.79/4.84 c Total Run Time 4.82427 4.79/4.84 v -x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x11 x110 -x111 -x112 x113 -x114 -x115 -x116 -x117 -x118 4.79/4.84 v -x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x13 x130 -x131 -x132 -x133 -x134 x135 -x136 -x137 4.79/4.84 v -x138 -x139 -x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 x147 -x148 -x149 -x15 -x150 -x151 x152 -x153 -x154 -x155 -x156 4.79/4.84 v -x157 -x158 -x159 -x16 -x160 -x161 -x162 -x163 -x164 x165 -x166 -x167 -x168 -x169 -x17 -x170 -x171 -x172 -x173 -x174 -x175 4.79/4.84 v -x176 -x177 -x178 x179 -x18 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 x188 -x189 x19 -x190 -x191 -x192 x193 -x194 -x195 4.79/4.84 v -x196 -x197 -x198 -x199 -x2 -x20 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x21 -x210 x211 -x212 -x213 -x214 4.79/4.84 v -x215 -x216 x217 -x218 -x219 -x22 -x220 -x221 -x222 -x223 x224 -x225 -x226 -x227 -x228 -x229 -x23 -x230 -x231 x24 -x25 -x26 4.79/4.84 v -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 -x50 4.79/4.84 v -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 -x74 -x75 4.79/4.84 v 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 -x99
OK 0
/tmp/evaluation/359231-1176924432/instance-359231-1176924432.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node2/watcher-359231-1176924432 -o ROOT/results/node2/solver-359231-1176924432 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359231-1176924432/PBS4 /tmp/evaluation/359231-1176924432/instance-359231-1176924432.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 1.00 1.00 4/77 21956 /proc/meminfo: memFree=1821424/2055920 swapFree=4149056/4192956 [pid=21956] ppid=21954 vsize=1324 CPUtime=0 /proc/21956/stat : 21956 (PBS4) R 21954 21956 20788 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 168480987 1355776 126 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134530221 0 0 4096 0 0 0 0 17 0 0 0 /proc/21956/statm: 331 126 87 219 0 108 0 [startup+0.0792151 s] /proc/loadavg: 1.00 1.00 1.00 4/77 21956 /proc/meminfo: memFree=1821424/2055920 swapFree=4149056/4192956 [pid=21956] ppid=21954 vsize=1472 CPUtime=0.07 /proc/21956/stat : 21956 (PBS4) R 21954 21956 20788 0 -1 4194304 245 0 0 0 7 0 0 0 18 0 1 0 168480987 1507328 227 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0 /proc/21956/statm: 368 227 92 219 0 145 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 1472 [startup+0.101217 s] /proc/loadavg: 1.00 1.00 1.00 4/77 21956 /proc/meminfo: memFree=1821424/2055920 swapFree=4149056/4192956 [pid=21956] ppid=21954 vsize=1860 CPUtime=0.1 /proc/21956/stat : 21956 (PBS4) R 21954 21956 20788 0 -1 4194304 262 0 0 0 10 0 0 0 18 0 1 0 168480987 1904640 244 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0 /proc/21956/statm: 465 244 93 219 0 242 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 1860 [startup+0.301238 s] /proc/loadavg: 1.00 1.00 1.00 4/77 21956 /proc/meminfo: memFree=1821424/2055920 swapFree=4149056/4192956 [pid=21956] ppid=21954 vsize=2568 CPUtime=0.29 /proc/21956/stat : 21956 (PBS4) R 21954 21956 20788 0 -1 4194304 418 0 0 0 29 0 0 0 19 0 1 0 168480987 2629632 400 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0 /proc/21956/statm: 642 400 93 219 0 419 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2568 [startup+0.701279 s] /proc/loadavg: 1.00 1.00 1.00 4/77 21956 /proc/meminfo: memFree=1821424/2055920 swapFree=4149056/4192956 [pid=21956] ppid=21954 vsize=3924 CPUtime=0.69 /proc/21956/stat : 21956 (PBS4) R 21954 21956 20788 0 -1 4194304 705 0 0 0 69 0 0 0 24 0 1 0 168480987 4018176 638 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0 /proc/21956/statm: 981 638 94 219 0 758 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3924 [startup+1.50136 s] /proc/loadavg: 1.00 1.00 1.00 2/78 21957 /proc/meminfo: memFree=1818472/2055920 swapFree=4149056/4192956 [pid=21956] ppid=21954 vsize=6756 CPUtime=1.5 /proc/21956/stat : 21956 (PBS4) R 21954 21956 20788 0 -1 4194304 1200 0 0 0 148 2 0 0 25 0 1 0 168480987 6918144 1036 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0 /proc/21956/statm: 1689 1036 94 219 0 1466 0 Current children cumulated CPU time (s) 1.5 Current children cumulated vsize (KiB) 6756 [startup+3.10153 s] /proc/loadavg: 1.00 1.00 1.00 2/78 21957 /proc/meminfo: memFree=1816552/2055920 swapFree=4149056/4192956 [pid=21956] ppid=21954 vsize=7296 CPUtime=3.09 /proc/21956/stat : 21956 (PBS4) R 21954 21956 20788 0 -1 4194304 1756 0 0 0 307 2 0 0 25 0 1 0 168480987 7471104 1592 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549626 0 0 4096 16384 0 0 0 17 0 0 0 /proc/21956/statm: 1824 1592 94 219 0 1601 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7296 Solver just ended. Dumping a history of the last processes samples [startup+3.90261 s] /proc/loadavg: 1.00 1.00 1.00 2/78 21957 /proc/meminfo: memFree=1815016/2055920 swapFree=4149056/4192956 [pid=21956] ppid=21954 vsize=12436 CPUtime=3.89 /proc/21956/stat : 21956 (PBS4) R 21954 21956 20788 0 -1 4194304 2210 0 0 0 386 3 0 0 25 0 1 0 168480987 12734464 1853 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0 /proc/21956/statm: 3109 1853 94 219 0 2886 0 Current children cumulated CPU time (s) 3.89 Current children cumulated vsize (KiB) 12436 [startup+4.30165 s] /proc/loadavg: 1.00 1.00 1.00 2/78 21957 /proc/meminfo: memFree=1813736/2055920 swapFree=4149056/4192956 [pid=21956] ppid=21954 vsize=12568 CPUtime=4.29 /proc/21956/stat : 21956 (PBS4) R 21954 21956 20788 0 -1 4194304 2314 0 0 0 425 4 0 0 25 0 1 0 168480987 12869632 1957 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 0 0 0 /proc/21956/statm: 3142 1957 94 219 0 2919 0 Current children cumulated CPU time (s) 4.29 Current children cumulated vsize (KiB) 12568 [startup+4.70169 s] /proc/loadavg: 1.00 1.00 1.00 2/78 21957 /proc/meminfo: memFree=1813736/2055920 swapFree=4149056/4192956 [pid=21956] ppid=21954 vsize=12700 CPUtime=4.69 /proc/21956/stat : 21956 (PBS4) R 21954 21956 20788 0 -1 4194304 2446 0 0 0 465 4 0 0 25 0 1 0 168480987 13004800 2089 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 0 0 0 /proc/21956/statm: 3175 2089 94 219 0 2952 0 Current children cumulated CPU time (s) 4.69 Current children cumulated vsize (KiB) 12700 [startup+4.8017 s] /proc/loadavg: 1.00 1.00 1.00 2/78 21957 /proc/meminfo: memFree=1813736/2055920 swapFree=4149056/4192956 [pid=21956] ppid=21954 vsize=12700 CPUtime=4.79 /proc/21956/stat : 21956 (PBS4) R 21954 21956 20788 0 -1 4194304 2484 0 0 0 475 4 0 0 25 0 1 0 168480987 13004800 2127 18446744073709551615 134512640 135410514 4294956640 18446744073709551615 134549619 0 0 4096 16384 0 0 0 17 0 0 0 /proc/21956/statm: 3175 2127 94 219 0 2952 0 Current children cumulated CPU time (s) 4.79 Current children cumulated vsize (KiB) 12700 Child status: 0 Real time (s): 4.85231 CPU time (s): 4.84826 CPU user time (s): 4.80027 CPU system time (s): 0.047992 CPU usage (%): 99.9166 Max. virtual memory (cumulated for all children) (KiB): 12700 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.80027 system time used= 0.047992 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2501 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 0.004999 second user time and 0.017997 second system time The end
Begin job on node2 on Wed Apr 18 19:27:12 UTC 2007 IDJOB= 359231 IDBENCH= 1271 IDSOLVER= 157 FILE ID= node2/359231-1176924432 PBS_JOBID= 4595261 Free space on /tmp= 66400 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900568952.opb COMMAND LINE= /tmp/evaluation/359231-1176924432/PBS4 /tmp/evaluation/359231-1176924432/instance-359231-1176924432.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node2/convwatcher-359231-1176924432 -o ROOT/results/node2/conversion-359231-1176924432 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/359231-1176924432/instance-359231-1176924432.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node2/watcher-359231-1176924432 -o ROOT/results/node2/solver-359231-1176924432 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/359231-1176924432/PBS4 /tmp/evaluation/359231-1176924432/instance-359231-1176924432.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= d3b8f3f407b82b0f272ff2eb3fe91ca6 RANDOM SEED= 80494195 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node2.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 : 3000.234 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 : 3000.234 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: 1821832 kB Buffers: 19400 kB Cached: 136784 kB SwapCached: 12252 kB Active: 38644 kB Inactive: 141232 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1821832 kB SwapTotal: 4192956 kB SwapFree: 4149056 kB Dirty: 1232 kB Writeback: 0 kB Mapped: 30696 kB Slab: 39604 kB Committed_AS: 7135928 kB PageTables: 1860 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= 66400 MiB End job on node2 on Wed Apr 18 19:27:17 UTC 2007