Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4 2007-03-23 | UNSAT | 70.5723 | 70.5919 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/ normalized-cache-ibm-q-unbounded.Ic22arity.ucl.opb |
MD5SUM | 2b5564b5f03b34138f988fcf164c2fb6 |
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 | 20.7428 |
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 | 87751 |
Total number of constraints | 254772 |
Number of constraints which are clauses | 247060 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 7712 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 15 |
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 | 130 |
Number of bits of the biggest number in a constraint | 8 |
Biggest sum of numbers in a constraint | 512 |
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/362031-1177005588/instance-362031-1177005588.opb ...... 70.47/70.57 c done parsing opb. 70.47/70.57 s UNSATISFIABLE 70.47/70.57 c Total Run Time 67.0358
ERROR: no interpretation found !
/tmp/evaluation/362031-1177005588/instance-362031-1177005588.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node19/watcher-362031-1177005588 -o ROOT/results/node19/solver-362031-1177005588 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/362031-1177005588/PBS4 /tmp/evaluation/362031-1177005588/instance-362031-1177005588.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 3/77 27362 /proc/meminfo: memFree=1677968/2055920 swapFree=4159444/4192956 [pid=27362] ppid=27360 vsize=9552 CPUtime=0 /proc/27362/stat : 27362 (PBS4) R 27360 27362 27014 0 -1 4194304 505 0 0 0 0 0 0 0 18 0 1 0 148476200 9781248 487 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134572935 0 0 4096 0 0 0 0 17 1 0 0 /proc/27362/statm: 2388 490 81 219 0 2165 0 [startup+0.089838 s] /proc/loadavg: 1.00 1.00 1.00 3/77 27362 /proc/meminfo: memFree=1677968/2055920 swapFree=4159444/4192956 [pid=27362] ppid=27360 vsize=13472 CPUtime=0.08 /proc/27362/stat : 27362 (PBS4) R 27360 27362 27014 0 -1 4194304 3263 0 0 0 7 1 0 0 18 0 1 0 148476200 13795328 3147 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134554454 0 0 4096 0 0 0 0 17 1 0 0 /proc/27362/statm: 3368 3148 88 219 0 3145 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 13472 [startup+0.101838 s] /proc/loadavg: 1.00 1.00 1.00 3/77 27362 /proc/meminfo: memFree=1677968/2055920 swapFree=4159444/4192956 [pid=27362] ppid=27360 vsize=13472 CPUtime=0.09 /proc/27362/stat : 27362 (PBS4) R 27360 27362 27014 0 -1 4194304 3278 0 0 0 8 1 0 0 18 0 1 0 148476200 13795328 3162 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0 /proc/27362/statm: 3401 3163 88 219 0 3178 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 13472 [startup+0.30186 s] /proc/loadavg: 1.00 1.00 1.00 3/77 27362 /proc/meminfo: memFree=1677968/2055920 swapFree=4159444/4192956 [pid=27362] ppid=27360 vsize=15380 CPUtime=0.29 /proc/27362/stat : 27362 (PBS4) R 27360 27362 27014 0 -1 4194304 3763 0 0 0 28 1 0 0 19 0 1 0 148476200 15749120 3501 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0 /proc/27362/statm: 3845 3501 89 219 0 3622 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 15380 [startup+0.701903 s] /proc/loadavg: 1.00 1.00 1.00 3/77 27362 /proc/meminfo: memFree=1677968/2055920 swapFree=4159444/4192956 [pid=27362] ppid=27360 vsize=18108 CPUtime=0.69 /proc/27362/stat : 27362 (PBS4) R 27360 27362 27014 0 -1 4194304 4582 0 0 0 67 2 0 0 22 0 1 0 148476200 18542592 4127 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0 /proc/27362/statm: 4527 4127 89 219 0 4304 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 18108 [startup+1.50199 s] /proc/loadavg: 1.00 1.00 1.00 2/78 27363 /proc/meminfo: memFree=1659976/2055920 swapFree=4159444/4192956 [pid=27362] ppid=27360 vsize=23412 CPUtime=1.49 /proc/27362/stat : 27362 (PBS4) R 27360 27362 27014 0 -1 4194304 6200 0 0 0 146 3 0 0 25 0 1 0 148476200 23973888 5360 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135057389 0 0 4096 0 0 0 0 17 1 0 0 /proc/27362/statm: 5853 5360 89 219 0 5630 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 23412 [startup+3.10116 s] /proc/loadavg: 1.00 1.00 1.00 2/78 27363 /proc/meminfo: memFree=1653000/2055920 swapFree=4159444/4192956 [pid=27362] ppid=27360 vsize=34224 CPUtime=3.09 /proc/27362/stat : 27362 (PBS4) R 27360 27362 27014 0 -1 4194304 9430 0 0 0 304 5 0 0 25 0 1 0 148476200 35045376 7821 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134593253 0 0 4096 0 0 0 0 17 1 0 0 /proc/27362/statm: 8556 7821 89 219 0 8333 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 34224 [startup+6.30151 s] /proc/loadavg: 1.00 1.00 1.00 2/78 27363 /proc/meminfo: memFree=1640584/2055920 swapFree=4159444/4192956 [pid=27362] ppid=27360 vsize=41136 CPUtime=6.29 /proc/27362/stat : 27362 (PBS4) R 27360 27362 27014 0 -1 4194304 11483 0 0 0 622 7 0 0 25 0 1 0 148476200 42123264 9432 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547374 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27362/statm: 10284 9432 94 219 0 10061 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 41136 [startup+12.7012 s] /proc/loadavg: 1.00 1.00 1.00 2/78 27363 /proc/meminfo: memFree=1638216/2055920 swapFree=4159444/4192956 [pid=27362] ppid=27360 vsize=43248 CPUtime=12.68 /proc/27362/stat : 27362 (PBS4) R 27360 27362 27014 0 -1 4194304 12330 0 0 0 1260 8 0 0 25 0 1 0 148476200 44285952 9935 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27362/statm: 10812 9935 94 219 0 10589 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 43248 [startup+25.5016 s] /proc/loadavg: 1.00 1.00 1.00 2/78 27363 /proc/meminfo: memFree=1636872/2055920 swapFree=4159444/4192956 [pid=27362] ppid=27360 vsize=44564 CPUtime=25.48 /proc/27362/stat : 27362 (PBS4) R 27360 27362 27014 0 -1 4194304 12903 0 0 0 2538 10 0 0 25 0 1 0 148476200 45633536 10303 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27362/statm: 11141 10303 94 219 0 10918 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 44564 [startup+51.1014 s] /proc/loadavg: 1.00 1.00 1.00 2/78 27363 /proc/meminfo: memFree=1630344/2055920 swapFree=4159444/4192956 [pid=27362] ppid=27360 vsize=51688 CPUtime=51.08 /proc/27362/stat : 27362 (PBS4) R 27360 27362 27014 0 -1 4194304 14815 0 0 0 5092 16 0 0 25 0 1 0 148476200 52928512 11977 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547066 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27362/statm: 12922 11977 94 219 0 12699 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 51688 Solver just ended. Dumping a history of the last processes samples [startup+63.9018 s] /proc/loadavg: 1.00 1.00 1.00 2/78 27363 /proc/meminfo: memFree=1629000/2055920 swapFree=4159444/4192956 [pid=27362] ppid=27360 vsize=60924 CPUtime=63.88 /proc/27362/stat : 27362 (PBS4) R 27360 27362 27014 0 -1 4194304 15354 0 0 0 6370 18 0 0 25 0 1 0 148476200 62386176 12278 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547091 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27362/statm: 15231 12278 94 219 0 15008 0 Current children cumulated CPU time (s) 63.88 Current children cumulated vsize (KiB) 60924 [startup+67.1051 s] /proc/loadavg: 1.00 1.00 1.00 2/78 27363 /proc/meminfo: memFree=1628872/2055920 swapFree=4159444/4192956 [pid=27362] ppid=27360 vsize=60924 CPUtime=67.07 /proc/27362/stat : 27362 (PBS4) R 27360 27362 27014 0 -1 4194304 15404 0 0 0 6689 18 0 0 25 0 1 0 148476200 62386176 12328 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27362/statm: 15231 12328 94 219 0 15008 0 Current children cumulated CPU time (s) 67.07 Current children cumulated vsize (KiB) 60924 [startup+68.7013 s] /proc/loadavg: 1.00 1.00 1.00 2/78 27363 /proc/meminfo: memFree=1628808/2055920 swapFree=4159444/4192956 [pid=27362] ppid=27360 vsize=60924 CPUtime=68.67 /proc/27362/stat : 27362 (PBS4) R 27360 27362 27014 0 -1 4194304 15429 0 0 0 6849 18 0 0 25 0 1 0 148476200 62386176 12353 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27362/statm: 15231 12353 94 219 0 15008 0 Current children cumulated CPU time (s) 68.67 Current children cumulated vsize (KiB) 60924 [startup+69.5014 s] /proc/loadavg: 1.00 1.00 1.00 2/78 27363 /proc/meminfo: memFree=1628744/2055920 swapFree=4159444/4192956 [pid=27362] ppid=27360 vsize=60924 CPUtime=69.47 /proc/27362/stat : 27362 (PBS4) R 27360 27362 27014 0 -1 4194304 15440 0 0 0 6928 19 0 0 25 0 1 0 148476200 62386176 12364 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551082 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27362/statm: 15231 12364 94 219 0 15008 0 Current children cumulated CPU time (s) 69.47 Current children cumulated vsize (KiB) 60924 [startup+70.3015 s] /proc/loadavg: 1.00 1.00 1.00 2/78 27363 /proc/meminfo: memFree=1628680/2055920 swapFree=4159444/4192956 [pid=27362] ppid=27360 vsize=60924 CPUtime=70.28 /proc/27362/stat : 27362 (PBS4) R 27360 27362 27014 0 -1 4194304 15450 0 0 0 7009 19 0 0 25 0 1 0 148476200 62386176 12374 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548393 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27362/statm: 15231 12374 94 219 0 15008 0 Current children cumulated CPU time (s) 70.28 Current children cumulated vsize (KiB) 60924 [startup+70.5015 s] /proc/loadavg: 1.00 1.00 1.00 2/78 27363 /proc/meminfo: memFree=1628680/2055920 swapFree=4159444/4192956 [pid=27362] ppid=27360 vsize=61056 CPUtime=70.47 /proc/27362/stat : 27362 (PBS4) R 27360 27362 27014 0 -1 4194304 15482 0 0 0 7028 19 0 0 25 0 1 0 148476200 62521344 12406 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547371 0 0 4096 16384 0 0 0 17 1 0 0 /proc/27362/statm: 15264 12406 94 219 0 15041 0 Current children cumulated CPU time (s) 70.47 Current children cumulated vsize (KiB) 61056 Child status: 0 Real time (s): 70.5919 CPU time (s): 70.5723 CPU user time (s): 70.3693 CPU system time (s): 0.202969 CPU usage (%): 99.9722 Max. virtual memory (cumulated for all children) (KiB): 61056 getrusage(RUSAGE_CHILDREN,...) data: user time used= 70.3693 system time used= 0.202969 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 15497 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= 139 runsolver used 0.090986 second user time and 0.169974 second system time The end
Begin job on node19 on Thu Apr 19 17:59:48 UTC 2007 IDJOB= 362031 IDBENCH= 1495 IDSOLVER= 157 FILE ID= node19/362031-1177005588 PBS_JOBID= 4630521 Free space on /tmp= 66441 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache-ibm-q-unbounded.Ic22arity.ucl.opb COMMAND LINE= /tmp/evaluation/362031-1177005588/PBS4 /tmp/evaluation/362031-1177005588/instance-362031-1177005588.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node19/convwatcher-362031-1177005588 -o ROOT/results/node19/conversion-362031-1177005588 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/362031-1177005588/instance-362031-1177005588.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node19/watcher-362031-1177005588 -o ROOT/results/node19/solver-362031-1177005588 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/362031-1177005588/PBS4 /tmp/evaluation/362031-1177005588/instance-362031-1177005588.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= 2b5564b5f03b34138f988fcf164c2fb6 RANDOM SEED= 141206728 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node19.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 : 3000.213 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 : 3000.213 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: 1678376 kB Buffers: 36796 kB Cached: 249612 kB SwapCached: 2320 kB Active: 158348 kB Inactive: 153328 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1678376 kB SwapTotal: 4192956 kB SwapFree: 4159444 kB Dirty: 9524 kB Writeback: 0 kB Mapped: 33180 kB Slab: 51392 kB Committed_AS: 3021312 kB PageTables: 1792 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= 66441 MiB End job on node19 on Thu Apr 19 18:00:59 UTC 2007