Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4_v2 2007-03-23 | UNSAT | 34.5178 | 34.5304 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1110968561.opb |
MD5SUM | 6bd9689edc69ff7a2c6dd91eed3e12f3 |
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 | 0.555914 |
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 | 1247 |
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/458149-1178619494/instance-458149-1178619494.opb ...... 34.48/34.52 c done parsing opb. 34.48/34.52 s UNSATISFIABLE 34.48/34.52 c Total Run Time 34.5088
ERROR: no interpretation found !
/tmp/evaluation/458149-1178619494/instance-458149-1178619494.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-458149-1178619494 -o ROOT/results/node10/solver-458149-1178619494 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458149-1178619494/instance-458149-1178619494.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: 0.94 0.93 0.96 3/77 24497 /proc/meminfo: memFree=1798344/2055920 swapFree=4145572/4192956 [pid=24497] ppid=24495 vsize=1320 CPUtime=0 /proc/24497/stat : 24497 (PBS4_SAT07v2) R 24495 24497 22363 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 337986973 1351680 123 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24497/statm: 330 123 90 219 0 107 0 [startup+0.0488791 s] /proc/loadavg: 0.94 0.93 0.96 3/77 24497 /proc/meminfo: memFree=1798344/2055920 swapFree=4145572/4192956 [pid=24497] ppid=24495 vsize=1456 CPUtime=0.04 /proc/24497/stat : 24497 (PBS4_SAT07v2) R 24495 24497 22363 0 -1 4194304 178 0 0 0 4 0 0 0 18 0 1 0 337986973 1490944 160 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24497/statm: 364 160 90 219 0 141 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 1456 [startup+0.10189 s] /proc/loadavg: 0.94 0.93 0.96 3/77 24497 /proc/meminfo: memFree=1798344/2055920 swapFree=4145572/4192956 [pid=24497] ppid=24495 vsize=1456 CPUtime=0.09 /proc/24497/stat : 24497 (PBS4_SAT07v2) R 24495 24497 22363 0 -1 4194304 209 0 0 0 9 0 0 0 18 0 1 0 337986973 1490944 191 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24497/statm: 364 191 90 219 0 141 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1456 [startup+0.301933 s] /proc/loadavg: 0.94 0.93 0.96 3/77 24497 /proc/meminfo: memFree=1798344/2055920 swapFree=4145572/4192956 [pid=24497] ppid=24495 vsize=2388 CPUtime=0.29 /proc/24497/stat : 24497 (PBS4_SAT07v2) R 24495 24497 22363 0 -1 4194304 325 0 0 0 29 0 0 0 19 0 1 0 337986973 2445312 307 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24497/statm: 597 307 90 219 0 374 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2388 [startup+0.702019 s] /proc/loadavg: 0.94 0.93 0.96 3/77 24497 /proc/meminfo: memFree=1798344/2055920 swapFree=4145572/4192956 [pid=24497] ppid=24495 vsize=2584 CPUtime=0.69 /proc/24497/stat : 24497 (PBS4_SAT07v2) R 24495 24497 22363 0 -1 4194304 490 0 0 0 69 0 0 0 23 0 1 0 337986973 2646016 472 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24497/statm: 646 472 90 219 0 423 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 2584 [startup+1.50119 s] /proc/loadavg: 0.94 0.93 0.96 2/78 24498 /proc/meminfo: memFree=1796288/2055920 swapFree=4145572/4192956 [pid=24497] ppid=24495 vsize=3936 CPUtime=1.49 /proc/24497/stat : 24497 (PBS4_SAT07v2) R 24495 24497 22363 0 -1 4194304 843 0 0 0 149 0 0 0 25 0 1 0 337986973 4030464 776 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134584088 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24497/statm: 984 776 90 219 0 761 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 3936 [startup+3.10154 s] /proc/loadavg: 0.94 0.93 0.96 2/78 24498 /proc/meminfo: memFree=1794624/2055920 swapFree=4145572/4192956 [pid=24497] ppid=24495 vsize=6768 CPUtime=3.09 /proc/24497/stat : 24497 (PBS4_SAT07v2) R 24495 24497 22363 0 -1 4194304 1308 0 0 0 308 1 0 0 25 0 1 0 337986973 6930432 1144 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134547222 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24497/statm: 1692 1144 90 219 0 1469 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 6768 [startup+6.30123 s] /proc/loadavg: 0.94 0.93 0.96 2/78 24498 /proc/meminfo: memFree=1791296/2055920 swapFree=4145572/4192956 [pid=24497] ppid=24495 vsize=11536 CPUtime=6.28 /proc/24497/stat : 24497 (PBS4_SAT07v2) R 24495 24497 22363 0 -1 4194304 2125 0 0 0 626 2 0 0 25 0 1 0 337986973 11812864 1961 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24497/statm: 2884 1961 90 219 0 2661 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 11536 [startup+12.7016 s] /proc/loadavg: 0.95 0.93 0.96 2/78 24498 /proc/meminfo: memFree=1787328/2055920 swapFree=4145572/4192956 [pid=24497] ppid=24495 vsize=13284 CPUtime=12.68 /proc/24497/stat : 24497 (PBS4_SAT07v2) R 24495 24497 22363 0 -1 4194304 3122 0 0 0 1263 5 0 0 25 0 1 0 337986973 13602816 2765 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134550311 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24497/statm: 3321 2765 90 219 0 3098 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 13284 [startup+25.5014 s] /proc/loadavg: 0.96 0.93 0.96 2/78 24498 /proc/meminfo: memFree=1783680/2055920 swapFree=4145572/4192956 [pid=24497] ppid=24495 vsize=24688 CPUtime=25.48 /proc/24497/stat : 24497 (PBS4_SAT07v2) R 24495 24497 22363 0 -1 4194304 4404 0 0 0 2540 8 0 0 25 0 1 0 337986973 25280512 3662 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24497/statm: 6172 3662 90 219 0 5949 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 24688 Solver just ended. Dumping a history of the last processes samples [startup+28.7011 s] /proc/loadavg: 0.96 0.94 0.96 2/78 24498 /proc/meminfo: memFree=1783168/2055920 swapFree=4145572/4192956 [pid=24497] ppid=24495 vsize=25200 CPUtime=28.68 /proc/24497/stat : 24497 (PBS4_SAT07v2) R 24495 24497 22363 0 -1 4194304 4543 0 0 0 2860 8 0 0 25 0 1 0 337986973 25804800 3801 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134544685 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24497/statm: 6300 3801 90 219 0 6077 0 Current children cumulated CPU time (s) 28.68 Current children cumulated vsize (KiB) 25200 [startup+31.9058 s] /proc/loadavg: 0.96 0.94 0.96 2/78 24498 /proc/meminfo: memFree=1782464/2055920 swapFree=4145572/4192956 [pid=24497] ppid=24495 vsize=25708 CPUtime=31.88 /proc/24497/stat : 24497 (PBS4_SAT07v2) R 24495 24497 22363 0 -1 4194304 4701 0 0 0 3179 9 0 0 25 0 1 0 337986973 26324992 3959 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 134557351 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24497/statm: 6427 3959 90 219 0 6204 0 Current children cumulated CPU time (s) 31.88 Current children cumulated vsize (KiB) 25708 [startup+33.5011 s] /proc/loadavg: 0.97 0.94 0.96 2/78 24498 /proc/meminfo: memFree=1782400/2055920 swapFree=4145572/4192956 [pid=24497] ppid=24495 vsize=25708 CPUtime=33.48 /proc/24497/stat : 24497 (PBS4_SAT07v2) R 24495 24497 22363 0 -1 4194304 4744 0 0 0 3338 10 0 0 25 0 1 0 337986973 26324992 4002 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24497/statm: 6427 4002 90 219 0 6204 0 Current children cumulated CPU time (s) 33.48 Current children cumulated vsize (KiB) 25708 [startup+34.3013 s] /proc/loadavg: 0.97 0.94 0.96 2/78 24498 /proc/meminfo: memFree=1782272/2055920 swapFree=4145572/4192956 [pid=24497] ppid=24495 vsize=25708 CPUtime=34.28 /proc/24497/stat : 24497 (PBS4_SAT07v2) R 24495 24497 22363 0 -1 4194304 4753 0 0 0 3418 10 0 0 25 0 1 0 337986973 26324992 4011 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24497/statm: 6427 4011 90 219 0 6204 0 Current children cumulated CPU time (s) 34.28 Current children cumulated vsize (KiB) 25708 [startup+34.5013 s] /proc/loadavg: 0.97 0.94 0.96 2/78 24498 /proc/meminfo: memFree=1782272/2055920 swapFree=4145572/4192956 [pid=24497] ppid=24495 vsize=25708 CPUtime=34.48 /proc/24497/stat : 24497 (PBS4_SAT07v2) R 24495 24497 22363 0 -1 4194304 4755 0 0 0 3438 10 0 0 25 0 1 0 337986973 26324992 4013 18446744073709551615 134512640 135410602 4294956656 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0 /proc/24497/statm: 6427 4013 90 219 0 6204 0 Current children cumulated CPU time (s) 34.48 Current children cumulated vsize (KiB) 25708 Child status: 0 Real time (s): 34.5304 CPU time (s): 34.5178 CPU user time (s): 34.4068 CPU system time (s): 0.110983 CPU usage (%): 99.9635 Max. virtual memory (cumulated for all children) (KiB): 25708 getrusage(RUSAGE_CHILDREN,...) data: user time used= 34.4068 system time used= 0.110983 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 4772 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= 717 runsolver used 0.028995 second user time and 0.075988 second system time The end
Begin job on node10 on Tue May 8 10:18:14 UTC 2007 IDJOB= 458149 IDBENCH= 1226 IDSOLVER= 200 FILE ID= node10/458149-1178619494 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-t2001.13queen13.1110968561.opb COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/458149-1178619494/instance-458149-1178619494.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-458149-1178619494 -o ROOT/results/node10/conversion-458149-1178619494 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/458149-1178619494/instance-458149-1178619494.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node10/watcher-458149-1178619494 -o ROOT/results/node10/solver-458149-1178619494 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/458149-1178619494/instance-458149-1178619494.opb META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33 MD5SUM BENCH= 6bd9689edc69ff7a2c6dd91eed3e12f3 RANDOM SEED= 822782865 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: 1798688 kB Buffers: 34956 kB Cached: 133824 kB SwapCached: 15636 kB Active: 103052 kB Inactive: 89376 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1798688 kB SwapTotal: 4192956 kB SwapFree: 4145572 kB Dirty: 2436 kB Writeback: 0 kB Mapped: 30580 kB Slab: 50368 kB Committed_AS: 5194048 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 10:18:49 UTC 2007