Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
oree 0.1.2 alpha | UNSAT | 50.3683 | 50.387 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-dlx1c.rwmem1.ucl.opb |
MD5SUM | 35e445ac209f1522afc5b57d4ebf6731 |
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 | 0.580911 |
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 | 7578 |
Total number of constraints | 21401 |
Number of constraints which are clauses | 20501 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 900 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 11 |
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 | 33 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 126 |
Number of bits of the biggest sum of numbers | 7 |
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 This is oree version 0.1.2 alpha 0.00/0.00 c (c) roussel@cril.univ-artois.fr 0.00/0.00 c using __gmp_expr<__gmpz_value, __gmpz_value> 0.00/0.00 c parsing... 0.09/0.18 c ...done 0.09/0.18 c #vars=7578 #constraints=21401 hasObjective=no 0.19/0.21 c res. mode=mod 0.19/0.21 c VSIDS like heuristics 0.19/0.21 c complete search running 0.29/0.35 c restart after 401 decisions 0.29/0.39 c nbDecision=500 #constraints=21415 0.49/0.54 c restart after 801 decisions 0.69/0.72 c nbDecision=1000 #constraints=21507 1.69/1.74 c nbDecision=1500 #constraints=21835 1.79/1.90 c restart after 1601 decisions 2.09/2.16 c nbDecision=2000 #constraints=21939 2.99/3.03 c nbDecision=2500 #constraints=22136 4.48/4.55 c nbDecision=3000 #constraints=22423 5.19/5.21 c restart after 3201 decisions 5.99/6.05 c nbDecision=3500 #constraints=22675 7.69/7.79 c nbDecision=4000 #constraints=22942 10.19/10.24 c nbDecision=4500 #constraints=23297 13.29/13.37 c nbDecision=5000 #constraints=23639 16.49/16.60 c nbDecision=5500 #constraints=23982 20.18/20.21 c nbDecision=6000 #constraints=24314 22.38/22.47 c restart after 6401 decisions 23.48/23.50 c nbDecision=6500 #constraints=24627 28.18/28.22 c nbDecision=7000 #constraints=24907 29.88/29.95 c nbDecision=7500 #constraints=25044 34.08/34.18 c nbDecision=8000 #constraints=25341 39.17/39.24 c nbDecision=8500 #constraints=25621 42.78/42.82 c nbDecision=9000 #constraints=25816 47.88/47.94 c nbDecision=9500 #constraints=26040 50.27/50.37 c nbDecision=9758 #constraints=26143 50.27/50.37 50.27/50.37 s UNSATISFIABLE 50.27/50.37 50.27/50.37 c user time= 50.3243 s 50.27/50.37 c system time= 0.033994 s 50.27/50.37 c wall clock time=50.3753
ERROR: no interpretation found !
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node25/watcher-361846-1176844697 -o ROOT/results/node25/solver-361846-1176844697 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/361846-1176844697/instance-361846-1176844697.opb mod 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 0.98 0.99 3/64 15480 /proc/meminfo: memFree=1823560/2055920 swapFree=4166420/4192956 [pid=15480] ppid=15478 vsize=1468 CPUtime=0 /proc/15480/stat : 15480 (oree) R 15478 15480 14527 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 132386834 1503232 165 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/15480/statm: 367 165 130 317 0 46 0 [startup+0.024729 s] /proc/loadavg: 0.94 0.98 0.99 3/64 15480 /proc/meminfo: memFree=1823560/2055920 swapFree=4166420/4192956 [pid=15480] ppid=15478 vsize=1864 CPUtime=0.02 /proc/15480/stat : 15480 (oree) R 15478 15480 14527 0 -1 4194304 291 0 0 0 2 0 0 0 18 0 1 0 132386834 1908736 273 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/15480/statm: 466 273 130 317 0 145 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 1864 [startup+0.102742 s] /proc/loadavg: 0.94 0.98 0.99 3/64 15480 /proc/meminfo: memFree=1823560/2055920 swapFree=4166420/4192956 [pid=15480] ppid=15478 vsize=3580 CPUtime=0.09 /proc/15480/stat : 15480 (oree) R 15478 15480 14527 0 -1 4194304 708 0 0 0 9 0 0 0 18 0 1 0 132386834 3665920 690 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/15480/statm: 895 691 130 317 0 574 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3580 [startup+0.301776 s] /proc/loadavg: 0.94 0.98 0.99 3/64 15480 /proc/meminfo: memFree=1823560/2055920 swapFree=4166420/4192956 [pid=15480] ppid=15478 vsize=9144 CPUtime=0.29 /proc/15480/stat : 15480 (oree) R 15478 15480 14527 0 -1 4194304 2081 0 0 0 29 0 0 0 19 0 1 0 132386834 9363456 1916 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0 /proc/15480/statm: 2286 1916 139 317 0 1965 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 9144 [startup+0.701844 s] /proc/loadavg: 0.94 0.98 0.99 3/64 15480 /proc/meminfo: memFree=1823560/2055920 swapFree=4166420/4192956 [pid=15480] ppid=15478 vsize=9144 CPUtime=0.69 /proc/15480/stat : 15480 (oree) R 15478 15480 14527 0 -1 4194304 2082 0 0 0 69 0 0 0 22 0 1 0 132386834 9363456 1917 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134606249 0 0 4096 17474 0 0 0 17 1 0 0 /proc/15480/statm: 2286 1917 139 317 0 1965 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 9144 [startup+1.50198 s] /proc/loadavg: 0.94 0.98 0.99 2/65 15481 /proc/meminfo: memFree=1816192/2055920 swapFree=4166420/4192956 [pid=15480] ppid=15478 vsize=9144 CPUtime=1.49 /proc/15480/stat : 15480 (oree) R 15478 15480 14527 0 -1 4194304 2083 0 0 0 149 0 0 0 25 0 1 0 132386834 9363456 1918 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134562665 0 0 4096 17474 0 0 0 17 1 0 0 /proc/15480/statm: 2286 1918 139 317 0 1965 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 9144 [startup+3.10126 s] /proc/loadavg: 0.94 0.98 0.99 2/65 15481 /proc/meminfo: memFree=1816064/2055920 swapFree=4166420/4192956 [pid=15480] ppid=15478 vsize=9668 CPUtime=3.09 /proc/15480/stat : 15480 (oree) R 15478 15480 14527 0 -1 4194304 2246 0 0 0 309 0 0 0 25 0 1 0 132386834 9900032 2081 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/15480/statm: 2417 2081 139 317 0 2096 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 9668 [startup+6.30181 s] /proc/loadavg: 0.95 0.98 0.99 2/65 15481 /proc/meminfo: memFree=1813952/2055920 swapFree=4166420/4192956 [pid=15480] ppid=15478 vsize=11772 CPUtime=6.29 /proc/15480/stat : 15480 (oree) R 15478 15480 14527 0 -1 4194304 2755 0 0 0 628 1 0 0 25 0 1 0 132386834 12054528 2590 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0 /proc/15480/statm: 2943 2590 139 317 0 2622 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 11772 [startup+12.7019 s] /proc/loadavg: 0.95 0.98 0.99 2/65 15481 /proc/meminfo: memFree=1811072/2055920 swapFree=4166420/4192956 [pid=15480] ppid=15478 vsize=14384 CPUtime=12.69 /proc/15480/stat : 15480 (oree) R 15478 15480 14527 0 -1 4194304 3422 0 0 0 1268 1 0 0 25 0 1 0 132386834 14729216 3257 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0 /proc/15480/statm: 3596 3257 139 317 0 3275 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 14384 [startup+25.5021 s] /proc/loadavg: 0.96 0.98 0.99 2/65 15481 /proc/meminfo: memFree=1805888/2055920 swapFree=4166420/4192956 [pid=15480] ppid=15478 vsize=19260 CPUtime=25.48 /proc/15480/stat : 15480 (oree) R 15478 15480 14527 0 -1 4194304 4641 0 0 0 2547 1 0 0 25 0 1 0 132386834 19722240 4476 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0 /proc/15480/statm: 4815 4476 139 317 0 4494 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 19260 Solver just ended. Dumping a history of the last processes samples [startup+38.3013 s] /proc/loadavg: 0.97 0.98 0.99 2/65 15481 /proc/meminfo: memFree=1803136/2055920 swapFree=4166420/4192956 [pid=15480] ppid=15478 vsize=22180 CPUtime=38.27 /proc/15480/stat : 15480 (oree) R 15478 15480 14527 0 -1 4194304 5371 0 0 0 3825 2 0 0 25 0 1 0 132386834 22712320 5206 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712500 0 0 4096 17474 0 0 0 17 1 0 0 /proc/15480/statm: 5545 5206 139 317 0 5224 0 Current children cumulated CPU time (s) 38.27 Current children cumulated vsize (KiB) 22180 [startup+44.7014 s] /proc/loadavg: 0.97 0.98 0.99 2/65 15481 /proc/meminfo: memFree=1802240/2055920 swapFree=4166420/4192956 [pid=15480] ppid=15478 vsize=22964 CPUtime=44.68 /proc/15480/stat : 15480 (oree) R 15478 15480 14527 0 -1 4194304 5562 0 0 0 4465 3 0 0 25 0 1 0 132386834 23515136 5397 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0 /proc/15480/statm: 5741 5397 139 317 0 5420 0 Current children cumulated CPU time (s) 44.68 Current children cumulated vsize (KiB) 22964 [startup+47.902 s] /proc/loadavg: 0.97 0.98 0.99 2/65 15481 /proc/meminfo: memFree=1801792/2055920 swapFree=4166420/4192956 [pid=15480] ppid=15478 vsize=23360 CPUtime=47.88 /proc/15480/stat : 15480 (oree) R 15478 15480 14527 0 -1 4194304 5663 0 0 0 4785 3 0 0 25 0 1 0 132386834 23920640 5498 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0 /proc/15480/statm: 5840 5498 139 317 0 5519 0 Current children cumulated CPU time (s) 47.88 Current children cumulated vsize (KiB) 23360 [startup+49.5052 s] /proc/loadavg: 0.97 0.98 0.99 2/65 15481 /proc/meminfo: memFree=1801600/2055920 swapFree=4166420/4192956 [pid=15480] ppid=15478 vsize=23492 CPUtime=49.48 /proc/15480/stat : 15480 (oree) R 15478 15480 14527 0 -1 4194304 5694 0 0 0 4945 3 0 0 25 0 1 0 132386834 24055808 5529 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0 /proc/15480/statm: 5873 5529 139 317 0 5552 0 Current children cumulated CPU time (s) 49.48 Current children cumulated vsize (KiB) 23492 [startup+49.9013 s] /proc/loadavg: 0.97 0.98 0.99 2/65 15481 /proc/meminfo: memFree=1801600/2055920 swapFree=4166420/4192956 [pid=15480] ppid=15478 vsize=23492 CPUtime=49.87 /proc/15480/stat : 15480 (oree) R 15478 15480 14527 0 -1 4194304 5697 0 0 0 4984 3 0 0 25 0 1 0 132386834 24055808 5532 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0 /proc/15480/statm: 5873 5532 139 317 0 5552 0 Current children cumulated CPU time (s) 49.87 Current children cumulated vsize (KiB) 23492 [startup+50.3014 s] /proc/loadavg: 0.97 0.98 0.99 2/65 15481 /proc/meminfo: memFree=1801600/2055920 swapFree=4166420/4192956 [pid=15480] ppid=15478 vsize=23492 CPUtime=50.27 /proc/15480/stat : 15480 (oree) R 15478 15480 14527 0 -1 4194304 5699 0 0 0 5024 3 0 0 25 0 1 0 132386834 24055808 5534 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0 /proc/15480/statm: 5873 5534 139 317 0 5552 0 Current children cumulated CPU time (s) 50.27 Current children cumulated vsize (KiB) 23492 Child status: 0 Real time (s): 50.387 CPU time (s): 50.3683 CPU user time (s): 50.3303 CPU system time (s): 0.037994 CPU usage (%): 99.9629 Max. virtual memory (cumulated for all children) (KiB): 23492 getrusage(RUSAGE_CHILDREN,...) data: user time used= 50.3303 system time used= 0.037994 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5716 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= 140 runsolver used 0.039993 second user time and 0.105983 second system time The end
Begin job on node25 on Tue Apr 17 21:18:18 UTC 2007 IDJOB= 361846 IDBENCH= 1476 IDSOLVER= 172 FILE ID= node25/361846-1176844697 PBS_JOBID= 4586411 Free space on /tmp= 66479 MiB SOLVER NAME= oree 0.1.2 alpha BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-dlx1c.rwmem1.ucl.opb COMMAND LINE= oree /tmp/evaluation/361846-1176844697/instance-361846-1176844697.opb mod RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node25/watcher-361846-1176844697 -o ROOT/results/node25/solver-361846-1176844697 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/361846-1176844697/instance-361846-1176844697.opb mod META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b MD5SUM BENCH= 35e445ac209f1522afc5b57d4ebf6731 RANDOM SEED= 839130820 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node25.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 : 3000.261 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 : 3000.261 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: 1823968 kB Buffers: 21624 kB Cached: 141660 kB SwapCached: 20792 kB Active: 35536 kB Inactive: 154536 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1823968 kB SwapTotal: 4192956 kB SwapFree: 4166420 kB Dirty: 1976 kB Writeback: 0 kB Mapped: 15688 kB Slab: 27936 kB Committed_AS: 2111844 kB PageTables: 1472 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= 66479 MiB End job on node25 on Tue Apr 17 21:19:08 UTC 2007