Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4 2007-03-23 | SAT | 26.7489 | 26.7584 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110973863.opb |
MD5SUM | e45fd9a20a7757bfe6323a3a4f466ed8 |
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 | 0.091985 |
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/358559-1176916314/instance-358559-1176916314.opb ...... 26.68/26.75 c done parsing opb. 26.68/26.75 s SATISFIABLE 26.68/26.75 c Total Run Time 26.7429 26.68/26.75 v -x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x11 -x110 -x111 x112 -x113 -x114 -x115 -x116 -x117 -x118 26.68/26.75 v -x119 -x12 -x120 -x121 -x122 x123 -x124 -x125 -x126 -x127 -x128 -x129 -x13 -x130 -x131 -x132 x133 -x134 -x135 -x136 -x137 26.68/26.75 v -x138 -x139 -x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 -x151 x152 -x153 -x154 -x155 -x156 26.68/26.75 v -x157 -x158 -x159 -x16 -x160 -x161 -x162 -x163 -x164 -x165 -x166 x167 -x168 -x169 -x17 -x18 -x19 -x2 -x20 -x21 -x22 -x23 -x24 26.68/26.75 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 26.68/26.75 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 26.68/26.75 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 26.68/26.75 v -x99
OK 0
/tmp/evaluation/358559-1176916314/instance-358559-1176916314.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node68/watcher-358559-1176916314 -o ROOT/results/node68/solver-358559-1176916314 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/358559-1176916314/PBS4 /tmp/evaluation/358559-1176916314/instance-358559-1176916314.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 1.02 1.00 3/64 14946 /proc/meminfo: memFree=1498752/2055920 swapFree=4181952/4192956 [pid=14946] ppid=14944 vsize=1320 CPUtime=0 /proc/14946/stat : 14946 (PBS4) R 14944 14946 13872 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 167620929 1351680 125 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14946/statm: 330 125 92 219 0 107 0 [startup+0.035531 s] /proc/loadavg: 1.00 1.02 1.00 3/64 14946 /proc/meminfo: memFree=1498752/2055920 swapFree=4181952/4192956 [pid=14946] ppid=14944 vsize=1320 CPUtime=0.03 /proc/14946/stat : 14946 (PBS4) R 14944 14946 13872 0 -1 4194304 169 0 0 0 3 0 0 0 18 0 1 0 167620929 1351680 151 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14946/statm: 330 151 92 219 0 107 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 1320 [startup+0.101537 s] /proc/loadavg: 1.00 1.02 1.00 3/64 14946 /proc/meminfo: memFree=1498752/2055920 swapFree=4181952/4192956 [pid=14946] ppid=14944 vsize=1452 CPUtime=0.09 /proc/14946/stat : 14946 (PBS4) R 14944 14946 13872 0 -1 4194304 223 0 0 0 9 0 0 0 18 0 1 0 167620929 1486848 205 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14946/statm: 363 205 92 219 0 140 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1452 [startup+0.301553 s] /proc/loadavg: 1.00 1.02 1.00 3/64 14946 /proc/meminfo: memFree=1498752/2055920 swapFree=4181952/4192956 [pid=14946] ppid=14944 vsize=2388 CPUtime=0.29 /proc/14946/stat : 14946 (PBS4) R 14944 14946 13872 0 -1 4194304 337 0 0 0 29 0 0 0 19 0 1 0 167620929 2445312 319 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14946/statm: 597 319 93 219 0 374 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2388 [startup+0.70159 s] /proc/loadavg: 1.00 1.02 1.00 3/64 14946 /proc/meminfo: memFree=1498752/2055920 swapFree=4181952/4192956 [pid=14946] ppid=14944 vsize=3608 CPUtime=0.69 /proc/14946/stat : 14946 (PBS4) R 14944 14946 13872 0 -1 4194304 535 0 0 0 69 0 0 0 22 0 1 0 167620929 3694592 517 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14946/statm: 902 517 93 219 0 679 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3608 [startup+1.50166 s] /proc/loadavg: 1.00 1.02 1.00 2/65 14947 /proc/meminfo: memFree=1496632/2055920 swapFree=4181952/4192956 [pid=14946] ppid=14944 vsize=5980 CPUtime=1.49 /proc/14946/stat : 14946 (PBS4) R 14944 14946 13872 0 -1 4194304 866 0 0 0 148 1 0 0 25 0 1 0 167620929 6123520 799 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14946/statm: 1495 799 94 219 0 1272 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5980 [startup+3.10181 s] /proc/loadavg: 1.00 1.01 1.00 2/65 14947 /proc/meminfo: memFree=1495096/2055920 swapFree=4181952/4192956 [pid=14946] ppid=14944 vsize=6764 CPUtime=3.09 /proc/14946/stat : 14946 (PBS4) R 14944 14946 13872 0 -1 4194304 1378 0 0 0 307 2 0 0 25 0 1 0 167620929 6926336 1214 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14946/statm: 1691 1214 94 219 0 1468 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 6764 [startup+6.3011 s] /proc/loadavg: 1.00 1.01 1.00 2/65 14947 /proc/meminfo: memFree=1492168/2055920 swapFree=4181952/4192956 [pid=14946] ppid=14944 vsize=11404 CPUtime=6.29 /proc/14946/stat : 14946 (PBS4) R 14944 14946 13872 0 -1 4194304 1912 0 0 0 626 3 0 0 25 0 1 0 167620929 11677696 1748 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549632 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14946/statm: 2851 1748 94 219 0 2628 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 11404 [startup+12.7017 s] /proc/loadavg: 1.00 1.01 1.00 2/65 14947 /proc/meminfo: memFree=1488144/2055920 swapFree=4181952/4192956 [pid=14946] ppid=14944 vsize=13172 CPUtime=12.68 /proc/14946/stat : 14946 (PBS4) R 14944 14946 13872 0 -1 4194304 3072 0 0 0 1262 6 0 0 25 0 1 0 167620929 13488128 2715 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14946/statm: 3293 2715 94 219 0 3070 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 13172 [startup+25.5018 s] /proc/loadavg: 1.00 1.01 1.00 2/65 14947 /proc/meminfo: memFree=1484368/2055920 swapFree=4181952/4192956 [pid=14946] ppid=14944 vsize=24528 CPUtime=25.48 /proc/14946/stat : 14946 (PBS4) R 14944 14946 13872 0 -1 4194304 4385 0 0 0 2539 9 0 0 25 0 1 0 167620929 25116672 3643 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14946/statm: 6132 3643 94 219 0 5909 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 24528 Solver just ended. Dumping a history of the last processes samples [startup+26.3019 s] /proc/loadavg: 1.00 1.01 1.00 2/65 14947 /proc/meminfo: memFree=1484240/2055920 swapFree=4181952/4192956 [pid=14946] ppid=14944 vsize=24660 CPUtime=26.29 /proc/14946/stat : 14946 (PBS4) R 14944 14946 13872 0 -1 4194304 4409 0 0 0 2619 10 0 0 25 0 1 0 167620929 25251840 3667 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14946/statm: 6165 3667 94 219 0 5942 0 Current children cumulated CPU time (s) 26.29 Current children cumulated vsize (KiB) 24660 [startup+26.7019 s] /proc/loadavg: 1.00 1.01 1.00 2/65 14947 /proc/meminfo: memFree=1484240/2055920 swapFree=4181952/4192956 [pid=14946] ppid=14944 vsize=24660 CPUtime=26.68 /proc/14946/stat : 14946 (PBS4) R 14944 14946 13872 0 -1 4194304 4421 0 0 0 2658 10 0 0 25 0 1 0 167620929 25251840 3679 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/14946/statm: 6165 3679 94 219 0 5942 0 Current children cumulated CPU time (s) 26.68 Current children cumulated vsize (KiB) 24660 Child status: 0 Real time (s): 26.7584 CPU time (s): 26.7489 CPU user time (s): 26.6429 CPU system time (s): 0.105983 CPU usage (%): 99.9647 Max. virtual memory (cumulated for all children) (KiB): 24660 getrusage(RUSAGE_CHILDREN,...) data: user time used= 26.6429 system time used= 0.105983 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4438 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= 62 runsolver used 0.023996 second user time and 0.056991 second system time The end
Begin job on node68 on Wed Apr 18 17:11:54 UTC 2007 IDJOB= 358559 IDBENCH= 1223 IDSOLVER= 157 FILE ID= node68/358559-1176916314 PBS_JOBID= 4595246 Free space on /tmp= 66326 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110973863.opb COMMAND LINE= /tmp/evaluation/358559-1176916314/PBS4 /tmp/evaluation/358559-1176916314/instance-358559-1176916314.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node68/convwatcher-358559-1176916314 -o ROOT/results/node68/conversion-358559-1176916314 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358559-1176916314/instance-358559-1176916314.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node68/watcher-358559-1176916314 -o ROOT/results/node68/solver-358559-1176916314 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/358559-1176916314/PBS4 /tmp/evaluation/358559-1176916314/instance-358559-1176916314.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= e45fd9a20a7757bfe6323a3a4f466ed8 RANDOM SEED= 615134407 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node68.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 : 3000.216 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 : 3000.216 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: 1499224 kB Buffers: 13028 kB Cached: 472376 kB SwapCached: 4740 kB Active: 80436 kB Inactive: 416372 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1499224 kB SwapTotal: 4192956 kB SwapFree: 4181952 kB Dirty: 1336 kB Writeback: 0 kB Mapped: 15520 kB Slab: 45944 kB Committed_AS: 2688944 kB PageTables: 1380 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= 66326 MiB End job on node68 on Wed Apr 18 17:12:21 UTC 2007