Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
oree 0.1.2 alpha | UNSAT | 7.32688 | 7.3305 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-dlx1c.ucl.opb |
MD5SUM | d30cbdfbaf2c404a9c4e9217e33c734d |
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 | 0.393939 |
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 | 6392 |
Total number of constraints | 18058 |
Number of constraints which are clauses | 17278 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 780 |
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... 0.09/0.15 c ...done 0.09/0.15 c #vars=6392 #constraints=18058 hasObjective=no 0.09/0.18 c res. mode=mod 0.09/0.18 c VSIDS like heuristics 0.09/0.18 c complete search running 0.19/0.29 c restart after 401 decisions 0.29/0.34 c nbDecision=500 #constraints=18081 0.39/0.46 c restart after 801 decisions 0.59/0.67 c nbDecision=1000 #constraints=18163 1.09/1.19 c nbDecision=1500 #constraints=18340 1.29/1.34 c restart after 1601 decisions 2.09/2.12 c nbDecision=2000 #constraints=18592 3.19/3.27 c nbDecision=2500 #constraints=18866 4.49/4.57 c nbDecision=3000 #constraints=19126 5.19/5.26 c restart after 3201 decisions 6.69/6.79 c nbDecision=3500 #constraints=19404 7.29/7.32 c nbDecision=3874 #constraints=19474 7.29/7.32 7.29/7.32 s UNSATISFIABLE 7.29/7.32 7.29/7.32 c user time= 7.30589 s 7.29/7.32 c system time= 0.015997 s 7.29/7.32 c wall clock time=7.32255
ERROR: no interpretation found !
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node74/watcher-361874-1176844706 -o ROOT/results/node74/solver-361874-1176844706 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/361874-1176844706/instance-361874-1176844706.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: 0.86 0.94 0.97 3/66 14656 /proc/meminfo: memFree=1532896/2055920 swapFree=4183056/4192956 [pid=14656] ppid=14654 vsize=1468 CPUtime=0 /proc/14656/stat : 14656 (oree) R 14654 14656 13453 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 132385358 1503232 165 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/14656/statm: 367 166 130 317 0 46 0 [startup+0.0253411 s] /proc/loadavg: 0.86 0.94 0.97 3/66 14656 /proc/meminfo: memFree=1532896/2055920 swapFree=4183056/4192956 [pid=14656] ppid=14654 vsize=1996 CPUtime=0.02 /proc/14656/stat : 14656 (oree) R 14654 14656 13453 0 -1 4194304 294 0 0 0 2 0 0 0 18 0 1 0 132385358 2043904 276 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/14656/statm: 499 276 130 317 0 178 0 Current children cumulated CPU time (s) 0.02 Current children cumulated vsize (KiB) 1996 [startup+0.101349 s] /proc/loadavg: 0.86 0.94 0.97 3/66 14656 /proc/meminfo: memFree=1532896/2055920 swapFree=4183056/4192956 [pid=14656] ppid=14654 vsize=3580 CPUtime=0.09 /proc/14656/stat : 14656 (oree) R 14654 14656 13453 0 -1 4194304 702 0 0 0 9 0 0 0 18 0 1 0 132385358 3665920 684 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/14656/statm: 895 684 130 317 0 574 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3580 [startup+0.301372 s] /proc/loadavg: 0.86 0.94 0.97 3/66 14656 /proc/meminfo: memFree=1532896/2055920 swapFree=4183056/4192956 [pid=14656] ppid=14654 vsize=7872 CPUtime=0.29 /proc/14656/stat : 14656 (oree) R 14654 14656 13453 0 -1 4194304 1787 0 0 0 29 0 0 0 19 0 1 0 132385358 8060928 1645 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134711091 0 0 4096 17474 0 0 0 17 1 0 0 /proc/14656/statm: 1968 1645 139 317 0 1647 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 7872 [startup+0.701417 s] /proc/loadavg: 0.86 0.94 0.97 3/66 14656 /proc/meminfo: memFree=1532896/2055920 swapFree=4183056/4192956 [pid=14656] ppid=14654 vsize=7872 CPUtime=0.69 /proc/14656/stat : 14656 (oree) R 14654 14656 13453 0 -1 4194304 1787 0 0 0 69 0 0 0 22 0 1 0 132385358 8060928 1645 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0 /proc/14656/statm: 1968 1645 139 317 0 1647 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 7872 [startup+1.50151 s] /proc/loadavg: 0.86 0.94 0.97 2/67 14657 /proc/meminfo: memFree=1526552/2055920 swapFree=4183056/4192956 [pid=14656] ppid=14654 vsize=8000 CPUtime=1.49 /proc/14656/stat : 14656 (oree) R 14654 14656 13453 0 -1 4194304 1806 0 0 0 149 0 0 0 25 0 1 0 132385358 8192000 1664 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0 /proc/14656/statm: 2000 1664 139 317 0 1679 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 8000 [startup+3.1017 s] /proc/loadavg: 0.86 0.94 0.97 2/67 14657 /proc/meminfo: memFree=1526040/2055920 swapFree=4183056/4192956 [pid=14656] ppid=14654 vsize=9052 CPUtime=3.09 /proc/14656/stat : 14656 (oree) R 14654 14656 13453 0 -1 4194304 2069 0 0 0 309 0 0 0 25 0 1 0 132385358 9269248 1927 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135284176 0 0 4096 17474 0 0 0 17 1 0 0 /proc/14656/statm: 2263 1927 139 317 0 1942 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 9052 [startup+6.30106 s] /proc/loadavg: 0.87 0.94 0.97 2/67 14657 /proc/meminfo: memFree=1523992/2055920 swapFree=4183056/4192956 [pid=14656] ppid=14654 vsize=11152 CPUtime=6.29 /proc/14656/stat : 14656 (oree) R 14654 14656 13453 0 -1 4194304 2601 0 0 0 628 1 0 0 25 0 1 0 132385358 11419648 2459 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0 /proc/14656/statm: 2788 2459 139 317 0 2467 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 11152 Solver just ended. Dumping a history of the last processes samples [startup+7.10116 s] /proc/loadavg: 0.87 0.94 0.97 2/67 14657 /proc/meminfo: memFree=1523160/2055920 swapFree=4183056/4192956 [pid=14656] ppid=14654 vsize=11412 CPUtime=7.09 /proc/14656/stat : 14656 (oree) R 14654 14656 13453 0 -1 4194304 2671 0 0 0 708 1 0 0 25 0 1 0 132385358 11685888 2529 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0 /proc/14656/statm: 2853 2529 139 317 0 2532 0 Current children cumulated CPU time (s) 7.09 Current children cumulated vsize (KiB) 11412 [startup+7.30118 s] /proc/loadavg: 0.87 0.94 0.97 2/67 14657 /proc/meminfo: memFree=1523160/2055920 swapFree=4183056/4192956 [pid=14656] ppid=14654 vsize=11412 CPUtime=7.29 /proc/14656/stat : 14656 (oree) R 14654 14656 13453 0 -1 4194304 2682 0 0 0 728 1 0 0 25 0 1 0 132385358 11685888 2540 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0 /proc/14656/statm: 2853 2540 139 317 0 2532 0 Current children cumulated CPU time (s) 7.29 Current children cumulated vsize (KiB) 11412 Child status: 0 Real time (s): 7.3305 CPU time (s): 7.32688 CPU user time (s): 7.30889 CPU system time (s): 0.017997 CPU usage (%): 99.9507 Max. virtual memory (cumulated for all children) (KiB): 11412 getrusage(RUSAGE_CHILDREN,...) data: user time used= 7.30889 system time used= 0.017997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2699 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= 8 involuntary context switches= 16 runsolver used 0.011998 second user time and 0.019996 second system time The end
Begin job on node74 on Tue Apr 17 21:18:26 UTC 2007 IDJOB= 361874 IDBENCH= 1478 IDSOLVER= 172 FILE ID= node74/361874-1176844706 PBS_JOBID= 4590137 Free space on /tmp= 103226 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.ucl.opb COMMAND LINE= oree /tmp/evaluation/361874-1176844706/instance-361874-1176844706.opb mod RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node74/watcher-361874-1176844706 -o ROOT/results/node74/solver-361874-1176844706 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/361874-1176844706/instance-361874-1176844706.opb mod META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b MD5SUM BENCH= d30cbdfbaf2c404a9c4e9217e33c734d RANDOM SEED= 2846246 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node74.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: 1533240 kB Buffers: 35916 kB Cached: 432652 kB SwapCached: 3760 kB Active: 357780 kB Inactive: 123780 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1533240 kB SwapTotal: 4192956 kB SwapFree: 4183056 kB Dirty: 1980 kB Writeback: 0 kB Mapped: 18244 kB Slab: 26852 kB Committed_AS: 1957072 kB PageTables: 1484 kB VmallocTotal: 536870911 kB VmallocUsed: 264960 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 103226 MiB End job on node74 on Tue Apr 17 21:18:34 UTC 2007