Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | UNSAT | 35.3336 | 35.3481 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111223220.opb |
MD5SUM | c0dca940756ea4be5f7b1224240a8526 |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 0.089985 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
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 | 1230 |
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/458104-1178619021/instance-458104-1178619021.opb ...... 35.27/35.34 c done parsing opb. 35.27/35.34 s UNSATISFIABLE 35.27/35.34 c Total Run Time 35.3256
ERROR: no interpretation found !
/tmp/evaluation/458104-1178619021/instance-458104-1178619021.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node10/watcher-458104-1178619021 -o ROOT/results/node10/solver-458104-1178619021 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458104-1178619021/instance-458104-1178619021.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: 0.99 0.98 0.99 3/77 23477 /proc/meminfo: memFree=1799416/2055920 swapFree=4145572/4192956 [pid=23477] ppid=23475 vsize=1324 CPUtime=0 /proc/23477/stat : 23477 (PBS4_SAT07v2) R 23475 23477 22363 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 337939602 1355776 118 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134591230 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23477/statm: 331 118 86 219 0 108 0 [startup+0.0373461 s] /proc/loadavg: 0.99 0.98 0.99 3/77 23477 /proc/meminfo: memFree=1799416/2055920 swapFree=4145572/4192956 [pid=23477] ppid=23475 vsize=1320 CPUtime=0.03 /proc/23477/stat : 23477 (PBS4_SAT07v2) R 23475 23477 22363 0 -1 4194304 167 0 0 0 3 0 0 0 18 0 1 0 337939602 1351680 149 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23477/statm: 330 149 90 219 0 107 0 Current children cumulated CPU time (s) 0.03 Current children cumulated vsize (KiB) 1320 [startup+0.101359 s] /proc/loadavg: 0.99 0.98 0.99 3/77 23477 /proc/meminfo: memFree=1799416/2055920 swapFree=4145572/4192956 [pid=23477] ppid=23475 vsize=1456 CPUtime=0.09 /proc/23477/stat : 23477 (PBS4_SAT07v2) R 23475 23477 22363 0 -1 4194304 216 0 0 0 9 0 0 0 18 0 1 0 337939602 1490944 198 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23477/statm: 364 198 90 219 0 141 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1456 [startup+0.301401 s] /proc/loadavg: 0.99 0.98 0.99 3/77 23477 /proc/meminfo: memFree=1799416/2055920 swapFree=4145572/4192956 [pid=23477] ppid=23475 vsize=2384 CPUtime=0.29 /proc/23477/stat : 23477 (PBS4_SAT07v2) R 23475 23477 22363 0 -1 4194304 334 0 0 0 29 0 0 0 20 0 1 0 337939602 2441216 316 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23477/statm: 596 316 90 219 0 373 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2384 [startup+0.701489 s] /proc/loadavg: 0.99 0.98 0.99 3/77 23477 /proc/meminfo: memFree=1799416/2055920 swapFree=4145572/4192956 [pid=23477] ppid=23475 vsize=3604 CPUtime=0.69 /proc/23477/stat : 23477 (PBS4_SAT07v2) R 23475 23477 22363 0 -1 4194304 542 0 0 0 69 0 0 0 24 0 1 0 337939602 3690496 524 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23477/statm: 901 524 90 219 0 678 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3604 [startup+1.50166 s] /proc/loadavg: 0.99 0.98 0.99 2/78 23478 /proc/meminfo: memFree=1797168/2055920 swapFree=4145572/4192956 [pid=23477] ppid=23475 vsize=3940 CPUtime=1.49 /proc/23477/stat : 23477 (PBS4_SAT07v2) R 23475 23477 22363 0 -1 4194304 864 0 0 0 148 1 0 0 25 0 1 0 337939602 4034560 797 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134547216 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23477/statm: 985 797 90 219 0 762 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3940 [startup+3.10201 s] /proc/loadavg: 0.99 0.98 0.99 2/78 23478 /proc/meminfo: memFree=1795696/2055920 swapFree=4145572/4192956 [pid=23477] ppid=23475 vsize=6768 CPUtime=3.09 /proc/23477/stat : 23477 (PBS4_SAT07v2) R 23475 23477 22363 0 -1 4194304 1412 0 0 0 308 1 0 0 25 0 1 0 337939602 6930432 1248 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134584029 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23477/statm: 1692 1248 90 219 0 1469 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 6768 [startup+6.3017 s] /proc/loadavg: 0.99 0.98 0.99 2/78 23478 /proc/meminfo: memFree=1792688/2055920 swapFree=4145572/4192956 [pid=23477] ppid=23475 vsize=11400 CPUtime=6.29 /proc/23477/stat : 23477 (PBS4_SAT07v2) R 23475 23477 22363 0 -1 4194304 2036 0 0 0 626 3 0 0 25 0 1 0 337939602 11673600 1872 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134549395 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23477/statm: 2850 1872 90 219 0 2627 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 11400 [startup+12.7011 s] /proc/loadavg: 0.99 0.98 0.99 2/78 23478 /proc/meminfo: memFree=1790080/2055920 swapFree=4145572/4192956 [pid=23477] ppid=23475 vsize=13288 CPUtime=12.68 /proc/23477/stat : 23477 (PBS4_SAT07v2) R 23475 23477 22363 0 -1 4194304 2739 0 0 0 1264 4 0 0 25 0 1 0 337939602 13606912 2382 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23477/statm: 3322 2382 90 219 0 3099 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 13288 [startup+25.5019 s] /proc/loadavg: 0.99 0.98 0.99 2/78 23478 /proc/meminfo: memFree=1785472/2055920 swapFree=4145572/4192956 [pid=23477] ppid=23475 vsize=16276 CPUtime=25.48 /proc/23477/stat : 23477 (PBS4_SAT07v2) R 23475 23477 22363 0 -1 4194304 4269 0 0 0 2540 8 0 0 25 0 1 0 337939602 16666624 3527 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23477/statm: 4069 3527 90 219 0 3846 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 16276 Solver just ended. Dumping a history of the last processes samples [startup+31.9042 s] /proc/loadavg: 0.99 0.98 0.99 2/78 23478 /proc/meminfo: memFree=1784320/2055920 swapFree=4145572/4192956 [pid=23477] ppid=23475 vsize=17172 CPUtime=31.88 /proc/23477/stat : 23477 (PBS4_SAT07v2) R 23475 23477 22363 0 -1 4194304 4538 0 0 0 3179 9 0 0 25 0 1 0 337939602 17584128 3796 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23477/statm: 4293 3796 90 219 0 4070 0 Current children cumulated CPU time (s) 31.88 Current children cumulated vsize (KiB) 17172 [startup+33.5016 s] /proc/loadavg: 0.99 0.98 0.99 2/78 23478 /proc/meminfo: memFree=1784192/2055920 swapFree=4145572/4192956 [pid=23477] ppid=23475 vsize=17304 CPUtime=33.48 /proc/23477/stat : 23477 (PBS4_SAT07v2) R 23475 23477 22363 0 -1 4194304 4645 0 0 0 3338 10 0 0 25 0 1 0 337939602 17719296 3903 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23477/statm: 4326 3903 90 219 0 4103 0 Current children cumulated CPU time (s) 33.48 Current children cumulated vsize (KiB) 17304 [startup+34.3018 s] /proc/loadavg: 0.99 0.98 0.99 2/78 23478 /proc/meminfo: memFree=1783808/2055920 swapFree=4145572/4192956 [pid=23477] ppid=23475 vsize=17304 CPUtime=34.28 /proc/23477/stat : 23477 (PBS4_SAT07v2) R 23475 23477 22363 0 -1 4194304 4656 0 0 0 3418 10 0 0 25 0 1 0 337939602 17719296 3914 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23477/statm: 4326 3914 90 219 0 4103 0 Current children cumulated CPU time (s) 34.28 Current children cumulated vsize (KiB) 17304 [startup+35.1019 s] /proc/loadavg: 0.99 0.98 0.99 2/78 23478 /proc/meminfo: memFree=1783808/2055920 swapFree=4145572/4192956 [pid=23477] ppid=23475 vsize=17304 CPUtime=35.08 /proc/23477/stat : 23477 (PBS4_SAT07v2) R 23475 23477 22363 0 -1 4194304 4666 0 0 0 3498 10 0 0 25 0 1 0 337939602 17719296 3924 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23477/statm: 4326 3924 90 219 0 4103 0 Current children cumulated CPU time (s) 35.08 Current children cumulated vsize (KiB) 17304 [startup+35.302 s] /proc/loadavg: 0.99 0.98 0.99 2/78 23478 /proc/meminfo: memFree=1783808/2055920 swapFree=4145572/4192956 [pid=23477] ppid=23475 vsize=17304 CPUtime=35.27 /proc/23477/stat : 23477 (PBS4_SAT07v2) R 23475 23477 22363 0 -1 4194304 4668 0 0 0 3517 10 0 0 25 0 1 0 337939602 17719296 3926 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/23477/statm: 4326 3926 90 219 0 4103 0 Current children cumulated CPU time (s) 35.27 Current children cumulated vsize (KiB) 17304 Child status: 0 Real time (s): 35.3481 CPU time (s): 35.3336 CPU user time (s): 35.2216 CPU system time (s): 0.111982 CPU usage (%): 99.959 Max. virtual memory (cumulated for all children) (KiB): 17304 getrusage(RUSAGE_CHILDREN,...) data: user time used= 35.2216 system time used= 0.111982 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4685 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= 733 runsolver used 0.035994 second user time and 0.075988 second system time The end
Begin job on node10 on Tue May 8 10:10:21 UTC 2007 IDJOB= 458104 IDBENCH= 1181 IDSOLVER= 200 FILE ID= node10/458104-1178619021 PBS_JOBID= 5217775 Free space on /tmp= 66561 MiB SOLVER NAME= PBS4_v2 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111223220.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458104-1178619021/instance-458104-1178619021.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-458104-1178619021 -o ROOT/results/node10/conversion-458104-1178619021 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458104-1178619021/instance-458104-1178619021.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node10/watcher-458104-1178619021 -o ROOT/results/node10/solver-458104-1178619021 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458104-1178619021/instance-458104-1178619021.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= c0dca940756ea4be5f7b1224240a8526 RANDOM SEED= 106484338 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node10.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 : 3000.259 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 : 3000.259 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: 1799760 kB Buffers: 34568 kB Cached: 133124 kB SwapCached: 15636 kB Active: 102804 kB Inactive: 88504 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1799760 kB SwapTotal: 4192956 kB SwapFree: 4145572 kB Dirty: 2428 kB Writeback: 0 kB Mapped: 30580 kB Slab: 50388 kB Committed_AS: 5193728 kB PageTables: 1708 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= 66561 MiB End job on node10 on Tue May 8 10:10:56 UTC 2007