Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | SAT | 33.6729 | 33.6839 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110975832.opb |
MD5SUM | 1db724dea2682aeae2b8138d40ef319b |
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 | 0.028994 |
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 | 1149 |
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/458178-1178619682/instance-458178-1178619682.opb ...... 33.58/33.67 c done parsing opb. 33.58/33.67 s SATISFIABLE 33.58/33.68 c Total Run Time 33.6659 33.58/33.68 v -x1 -x10 -x100 -x101 -x102 -x103 -x104 x105 -x106 -x107 -x108 -x109 -x11 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 33.58/33.68 v -x119 -x12 -x120 x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x13 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 33.58/33.68 v -x138 x139 -x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 -x151 -x152 -x153 x154 -x155 -x156 33.58/33.68 v -x157 x158 -x159 -x16 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x17 -x18 -x19 -x2 x20 -x21 -x22 -x23 -x24 33.58/33.68 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 33.58/33.68 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 33.58/33.68 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 33.58/33.68 v -x99
OK 0
/tmp/evaluation/458178-1178619682/instance-458178-1178619682.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node41/watcher-458178-1178619682 -o ROOT/results/node41/solver-458178-1178619682 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458178-1178619682/instance-458178-1178619682.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 3/77 24751 /proc/meminfo: memFree=1502856/2055920 swapFree=4169412/4192956 [pid=24751] ppid=24749 vsize=1320 CPUtime=0 /proc/24751/stat : 24751 (PBS4_SAT07v2) R 24749 24751 23489 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 309880095 1351680 123 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24751/statm: 330 123 90 219 0 107 0 [startup+0.0766359 s] /proc/loadavg: 0.97 0.97 0.99 3/77 24751 /proc/meminfo: memFree=1502856/2055920 swapFree=4169412/4192956 [pid=24751] ppid=24749 vsize=1452 CPUtime=0.07 /proc/24751/stat : 24751 (PBS4_SAT07v2) R 24749 24751 23489 0 -1 4194304 185 0 0 0 7 0 0 0 18 0 1 0 309880095 1486848 167 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24751/statm: 363 167 90 219 0 140 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 1452 [startup+0.101637 s] /proc/loadavg: 0.97 0.97 0.99 3/77 24751 /proc/meminfo: memFree=1502856/2055920 swapFree=4169412/4192956 [pid=24751] ppid=24749 vsize=1452 CPUtime=0.1 /proc/24751/stat : 24751 (PBS4_SAT07v2) R 24749 24751 23489 0 -1 4194304 207 0 0 0 10 0 0 0 18 0 1 0 309880095 1486848 189 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24751/statm: 363 189 90 219 0 140 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 1452 [startup+0.301655 s] /proc/loadavg: 0.97 0.97 0.99 3/77 24751 /proc/meminfo: memFree=1502856/2055920 swapFree=4169412/4192956 [pid=24751] ppid=24749 vsize=2388 CPUtime=0.29 /proc/24751/stat : 24751 (PBS4_SAT07v2) R 24749 24751 23489 0 -1 4194304 331 0 0 0 29 0 0 0 20 0 1 0 309880095 2445312 313 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24751/statm: 597 313 90 219 0 374 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2388 [startup+0.701691 s] /proc/loadavg: 0.97 0.97 0.99 3/77 24751 /proc/meminfo: memFree=1502856/2055920 swapFree=4169412/4192956 [pid=24751] ppid=24749 vsize=3608 CPUtime=0.69 /proc/24751/stat : 24751 (PBS4_SAT07v2) R 24749 24751 23489 0 -1 4194304 547 0 0 0 69 0 0 0 24 0 1 0 309880095 3694592 529 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24751/statm: 902 529 90 219 0 679 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3608 [startup+1.50276 s] /proc/loadavg: 0.97 0.97 0.99 2/78 24752 /proc/meminfo: memFree=1500544/2055920 swapFree=4169412/4192956 [pid=24751] ppid=24749 vsize=5980 CPUtime=1.49 /proc/24751/stat : 24751 (PBS4_SAT07v2) R 24749 24751 23489 0 -1 4194304 939 0 0 0 148 1 0 0 25 0 1 0 309880095 6123520 872 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24751/statm: 1495 872 90 219 0 1272 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 5980 [startup+3.1019 s] /proc/loadavg: 0.97 0.97 0.99 2/78 24752 /proc/meminfo: memFree=1498688/2055920 swapFree=4169412/4192956 [pid=24751] ppid=24749 vsize=6900 CPUtime=3.09 /proc/24751/stat : 24751 (PBS4_SAT07v2) R 24749 24751 23489 0 -1 4194304 1499 0 0 0 307 2 0 0 25 0 1 0 309880095 7065600 1335 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544711 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24751/statm: 1725 1335 90 219 0 1502 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 6900 [startup+6.30118 s] /proc/loadavg: 0.97 0.97 0.99 2/78 24752 /proc/meminfo: memFree=1495752/2055920 swapFree=4169412/4192956 [pid=24751] ppid=24749 vsize=11400 CPUtime=6.29 /proc/24751/stat : 24751 (PBS4_SAT07v2) R 24749 24751 23489 0 -1 4194304 2136 0 0 0 626 3 0 0 25 0 1 0 309880095 11673600 1972 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24751/statm: 2850 1972 90 219 0 2627 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 11400 [startup+12.7017 s] /proc/loadavg: 0.98 0.97 0.99 2/78 24752 /proc/meminfo: memFree=1491464/2055920 swapFree=4169412/4192956 [pid=24751] ppid=24749 vsize=13316 CPUtime=12.68 /proc/24751/stat : 24751 (PBS4_SAT07v2) R 24749 24751 23489 0 -1 4194304 3327 0 0 0 1262 6 0 0 25 0 1 0 309880095 13635584 2970 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24751/statm: 3329 2970 90 219 0 3106 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 13316 [startup+25.5018 s] /proc/loadavg: 0.98 0.97 0.99 2/78 24752 /proc/meminfo: memFree=1489160/2055920 swapFree=4169412/4192956 [pid=24751] ppid=24749 vsize=16240 CPUtime=25.48 /proc/24751/stat : 24751 (PBS4_SAT07v2) R 24749 24751 23489 0 -1 4194304 4225 0 0 0 2538 10 0 0 25 0 1 0 309880095 16629760 3483 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24751/statm: 4060 3483 90 219 0 3837 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 16240 Solver just ended. Dumping a history of the last processes samples [startup+28.7011 s] /proc/loadavg: 0.98 0.97 0.99 2/78 24752 /proc/meminfo: memFree=1488648/2055920 swapFree=4169412/4192956 [pid=24751] ppid=24749 vsize=16596 CPUtime=28.68 /proc/24751/stat : 24751 (PBS4_SAT07v2) R 24749 24751 23489 0 -1 4194304 4345 0 0 0 2857 11 0 0 25 0 1 0 309880095 16994304 3603 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544811 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24751/statm: 4149 3603 90 219 0 3926 0 Current children cumulated CPU time (s) 28.68 Current children cumulated vsize (KiB) 16596 [startup+31.9054 s] /proc/loadavg: 0.98 0.97 0.99 2/78 24752 /proc/meminfo: memFree=1488200/2055920 swapFree=4169412/4192956 [pid=24751] ppid=24749 vsize=16956 CPUtime=31.89 /proc/24751/stat : 24751 (PBS4_SAT07v2) R 24749 24751 23489 0 -1 4194304 4437 0 0 0 3177 12 0 0 25 0 1 0 309880095 17362944 3695 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24751/statm: 4239 3695 90 219 0 4016 0 Current children cumulated CPU time (s) 31.89 Current children cumulated vsize (KiB) 16956 [startup+32.7015 s] /proc/loadavg: 0.98 0.97 0.99 2/78 24752 /proc/meminfo: memFree=1488200/2055920 swapFree=4169412/4192956 [pid=24751] ppid=24749 vsize=16956 CPUtime=32.68 /proc/24751/stat : 24751 (PBS4_SAT07v2) R 24749 24751 23489 0 -1 4194304 4454 0 0 0 3256 12 0 0 25 0 1 0 309880095 17362944 3712 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24751/statm: 4239 3712 90 219 0 4016 0 Current children cumulated CPU time (s) 32.68 Current children cumulated vsize (KiB) 16956 [startup+33.1015 s] /proc/loadavg: 0.98 0.97 0.99 2/78 24752 /proc/meminfo: memFree=1488072/2055920 swapFree=4169412/4192956 [pid=24751] ppid=24749 vsize=16956 CPUtime=33.08 /proc/24751/stat : 24751 (PBS4_SAT07v2) R 24749 24751 23489 0 -1 4194304 4464 0 0 0 3296 12 0 0 25 0 1 0 309880095 17362944 3722 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24751/statm: 4239 3722 90 219 0 4016 0 Current children cumulated CPU time (s) 33.08 Current children cumulated vsize (KiB) 16956 [startup+33.5015 s] /proc/loadavg: 0.98 0.97 0.99 2/78 24752 /proc/meminfo: memFree=1488072/2055920 swapFree=4169412/4192956 [pid=24751] ppid=24749 vsize=17192 CPUtime=33.48 /proc/24751/stat : 24751 (PBS4_SAT07v2) R 24749 24751 23489 0 -1 4194304 4538 0 0 0 3335 13 0 0 25 0 1 0 309880095 17604608 3796 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24751/statm: 4298 3796 90 219 0 4075 0 Current children cumulated CPU time (s) 33.48 Current children cumulated vsize (KiB) 17192 [startup+33.6016 s] /proc/loadavg: 0.98 0.97 0.99 2/78 24752 /proc/meminfo: memFree=1488072/2055920 swapFree=4169412/4192956 [pid=24751] ppid=24749 vsize=17192 CPUtime=33.58 /proc/24751/stat : 24751 (PBS4_SAT07v2) R 24749 24751 23489 0 -1 4194304 4540 0 0 0 3345 13 0 0 25 0 1 0 309880095 17604608 3798 18446744073709551615 134512640 135410602 4294956672 18446744073709551615 134544702 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24751/statm: 4298 3798 90 219 0 4075 0 Current children cumulated CPU time (s) 33.58 Current children cumulated vsize (KiB) 17192 Child status: 0 Real time (s): 33.6839 CPU time (s): 33.6729 CPU user time (s): 33.5349 CPU system time (s): 0.137979 CPU usage (%): 99.9674 Max. virtual memory (cumulated for all children) (KiB): 17192 getrusage(RUSAGE_CHILDREN,...) data: user time used= 33.5349 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= 4559 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= 7 involuntary context switches= 708 runsolver used 0.024996 second user time and 0.081987 second system time The end
Begin job on node41 on Tue May 8 10:21:22 UTC 2007 IDJOB= 458178 IDBENCH= 1255 IDSOLVER= 200 FILE ID= node41/458178-1178619682 PBS_JOBID= 5218237 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-t2001.13queen13.1110975832.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458178-1178619682/instance-458178-1178619682.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node41/convwatcher-458178-1178619682 -o ROOT/results/node41/conversion-458178-1178619682 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458178-1178619682/instance-458178-1178619682.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node41/watcher-458178-1178619682 -o ROOT/results/node41/solver-458178-1178619682 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458178-1178619682/instance-458178-1178619682.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 1db724dea2682aeae2b8138d40ef319b RANDOM SEED= 442846878 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node41.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: 1503328 kB Buffers: 40472 kB Cached: 387372 kB SwapCached: 3072 kB Active: 142628 kB Inactive: 309628 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1503328 kB SwapTotal: 4192956 kB SwapFree: 4169412 kB Dirty: 2428 kB Writeback: 0 kB Mapped: 31936 kB Slab: 85688 kB Committed_AS: 8578072 kB PageTables: 2008 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 node41 on Tue May 8 10:21:56 UTC 2007