Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
oree 0.1.2 alpha | UNSAT | 17.6693 | 17.6834 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-elf.rf9.ucl.opb |
MD5SUM | f3a2fcfec289719ed724c9b755cd6805 |
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 | 1.12783 |
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 | 20445 |
Total number of constraints | 58444 |
Number of constraints which are clauses | 56420 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 2024 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 13 |
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 | 65 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 254 |
Number of bits of the biggest sum of numbers | 8 |
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... 0.39/0.48 c ...done 0.39/0.48 c #vars=20445 #constraints=58444 hasObjective=no 0.49/0.55 c res. mode=mod 0.49/0.55 c VSIDS like heuristics 0.49/0.55 c complete search running 0.79/0.85 c restart after 401 decisions 0.89/0.96 c nbDecision=500 #constraints=58468 1.68/1.78 c restart after 801 decisions 2.58/2.61 c nbDecision=1000 #constraints=58618 5.08/5.19 c nbDecision=1500 #constraints=58774 5.98/6.05 c restart after 1601 decisions 12.58/12.69 c nbDecision=2000 #constraints=59022 17.58/17.66 c nbDecision=2289 #constraints=59223 17.58/17.66 17.58/17.66 s UNSATISFIABLE 17.58/17.66 17.58/17.66 c user time= 17.6283 s 17.58/17.66 c system time= 0.024996 s 17.58/17.66 c wall clock time=17.6652
ERROR: no interpretation found !
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node74/watcher-361804-1176844684 -o ROOT/results/node74/solver-361804-1176844684 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/361804-1176844684/instance-361804-1176844684.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: 0.91 0.95 0.97 3/66 14572 /proc/meminfo: memFree=1532632/2055920 swapFree=4183056/4192956 [pid=14572] ppid=14570 vsize=1468 CPUtime=0 /proc/14572/stat : 14572 (oree) R 14570 14572 13453 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 132383133 1503232 170 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 0 0 0 /proc/14572/statm: 367 170 130 317 0 46 0 [startup+0.0731179 s] /proc/loadavg: 0.91 0.95 0.97 3/66 14572 /proc/meminfo: memFree=1532632/2055920 swapFree=4183056/4192956 [pid=14572] ppid=14570 vsize=3052 CPUtime=0.07 /proc/14572/stat : 14572 (oree) R 14570 14572 13453 0 -1 4194304 577 0 0 0 7 0 0 0 18 0 1 0 132383133 3125248 559 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 0 0 0 /proc/14572/statm: 763 559 130 317 0 442 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 3052 [startup+0.101121 s] /proc/loadavg: 0.91 0.95 0.97 3/66 14572 /proc/meminfo: memFree=1532632/2055920 swapFree=4183056/4192956 [pid=14572] ppid=14570 vsize=3712 CPUtime=0.09 /proc/14572/stat : 14572 (oree) R 14570 14572 13453 0 -1 4194304 737 0 0 0 9 0 0 0 18 0 1 0 132383133 3801088 719 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 0 0 0 /proc/14572/statm: 928 720 130 317 0 607 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3712 [startup+0.301144 s] /proc/loadavg: 0.91 0.95 0.97 3/66 14572 /proc/meminfo: memFree=1532632/2055920 swapFree=4183056/4192956 [pid=14572] ppid=14570 vsize=8328 CPUtime=0.29 /proc/14572/stat : 14572 (oree) R 14570 14572 13453 0 -1 4194304 1905 0 0 0 29 0 0 0 19 0 1 0 132383133 8527872 1854 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 0 0 0 /proc/14572/statm: 2082 1854 130 317 0 1761 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 8328 [startup+0.701188 s] /proc/loadavg: 0.91 0.95 0.97 3/66 14572 /proc/meminfo: memFree=1532632/2055920 swapFree=4183056/4192956 [pid=14572] ppid=14570 vsize=22112 CPUtime=0.69 /proc/14572/stat : 14572 (oree) R 14570 14572 13453 0 -1 4194304 5372 0 0 0 67 2 0 0 23 0 1 0 132383133 22642688 4921 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563935 0 0 4096 17474 0 0 0 17 0 0 0 /proc/14572/statm: 5528 4921 139 317 0 5207 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 22112 [startup+1.50128 s] /proc/loadavg: 0.91 0.95 0.97 2/67 14573 /proc/meminfo: memFree=1513104/2055920 swapFree=4183056/4192956 [pid=14572] ppid=14570 vsize=22112 CPUtime=1.48 /proc/14572/stat : 14572 (oree) R 14570 14572 13453 0 -1 4194304 5372 0 0 0 146 2 0 0 25 0 1 0 132383133 22642688 4921 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134606721 0 0 4096 17474 0 0 0 17 0 0 0 /proc/14572/statm: 5528 4921 139 317 0 5207 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 22112 [startup+3.10147 s] /proc/loadavg: 0.91 0.95 0.97 2/67 14573 /proc/meminfo: memFree=1512976/2055920 swapFree=4183056/4192956 [pid=14572] ppid=14570 vsize=22112 CPUtime=3.08 /proc/14572/stat : 14572 (oree) R 14570 14572 13453 0 -1 4194304 5372 0 0 0 306 2 0 0 25 0 1 0 132383133 22642688 4921 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 0 0 0 /proc/14572/statm: 5528 4921 139 317 0 5207 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 22112 [startup+6.30184 s] /proc/loadavg: 0.92 0.95 0.97 2/67 14573 /proc/meminfo: memFree=1512664/2055920 swapFree=4183056/4192956 [pid=14572] ppid=14570 vsize=22776 CPUtime=6.28 /proc/14572/stat : 14572 (oree) R 14570 14572 13453 0 -1 4194304 5544 0 0 0 626 2 0 0 25 0 1 0 132383133 23322624 5093 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134746931 0 0 4096 17474 0 0 0 17 0 0 0 /proc/14572/statm: 5694 5093 139 317 0 5373 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 22776 [startup+12.7016 s] /proc/loadavg: 0.93 0.95 0.97 2/67 14573 /proc/meminfo: memFree=1511320/2055920 swapFree=4183056/4192956 [pid=14572] ppid=14570 vsize=24236 CPUtime=12.68 /proc/14572/stat : 14572 (oree) R 14570 14572 13453 0 -1 4194304 5866 0 0 0 1266 2 0 0 25 0 1 0 132383133 24817664 5415 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134606688 0 0 4096 17474 0 0 0 17 0 0 0 /proc/14572/statm: 6059 5415 139 317 0 5738 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 24236 Solver just ended. Dumping a history of the last processes samples [startup+15.9019 s] /proc/loadavg: 0.93 0.96 0.97 2/67 14573 /proc/meminfo: memFree=1511064/2055920 swapFree=4183056/4192956 [pid=14572] ppid=14570 vsize=24624 CPUtime=15.88 /proc/14572/stat : 14572 (oree) R 14570 14572 13453 0 -1 4194304 5964 0 0 0 1586 2 0 0 25 0 1 0 132383133 25214976 5513 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 0 0 0 /proc/14572/statm: 6156 5513 139 317 0 5835 0 Current children cumulated CPU time (s) 15.88 Current children cumulated vsize (KiB) 24624 [startup+16.701 s] /proc/loadavg: 0.93 0.96 0.97 2/67 14573 /proc/meminfo: memFree=1510744/2055920 swapFree=4183056/4192956 [pid=14572] ppid=14570 vsize=24892 CPUtime=16.68 /proc/14572/stat : 14572 (oree) R 14570 14572 13453 0 -1 4194304 6044 0 0 0 1666 2 0 0 25 0 1 0 132383133 25489408 5593 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 0 0 0 /proc/14572/statm: 6223 5593 139 317 0 5902 0 Current children cumulated CPU time (s) 16.68 Current children cumulated vsize (KiB) 24892 [startup+17.1011 s] /proc/loadavg: 0.93 0.96 0.97 2/67 14573 /proc/meminfo: memFree=1510744/2055920 swapFree=4183056/4192956 [pid=14572] ppid=14570 vsize=25024 CPUtime=17.08 /proc/14572/stat : 14572 (oree) R 14570 14572 13453 0 -1 4194304 6073 0 0 0 1706 2 0 0 25 0 1 0 132383133 25624576 5622 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135272635 0 0 4096 17474 0 0 0 17 0 0 0 /proc/14572/statm: 6256 5622 139 317 0 5935 0 Current children cumulated CPU time (s) 17.08 Current children cumulated vsize (KiB) 25024 [startup+17.5011 s] /proc/loadavg: 0.94 0.96 0.97 2/67 14573 /proc/meminfo: memFree=1510488/2055920 swapFree=4183056/4192956 [pid=14572] ppid=14570 vsize=25024 CPUtime=17.48 /proc/14572/stat : 14572 (oree) R 14570 14572 13453 0 -1 4194304 6073 0 0 0 1746 2 0 0 25 0 1 0 132383133 25624576 5622 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563397 0 0 4096 17474 0 0 0 17 0 0 0 /proc/14572/statm: 6256 5622 139 317 0 5935 0 Current children cumulated CPU time (s) 17.48 Current children cumulated vsize (KiB) 25024 [startup+17.6051 s] /proc/loadavg: 0.94 0.96 0.97 2/67 14573 /proc/meminfo: memFree=1510488/2055920 swapFree=4183056/4192956 [pid=14572] ppid=14570 vsize=25024 CPUtime=17.58 /proc/14572/stat : 14572 (oree) R 14570 14572 13453 0 -1 4194304 6073 0 0 0 1756 2 0 0 25 0 1 0 132383133 25624576 5622 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604082 0 0 4096 17474 0 0 0 17 0 0 0 /proc/14572/statm: 6256 5622 139 317 0 5935 0 Current children cumulated CPU time (s) 17.58 Current children cumulated vsize (KiB) 25024 Child status: 0 Real time (s): 17.6834 CPU time (s): 17.6693 CPU user time (s): 17.6403 CPU system time (s): 0.028995 CPU usage (%): 99.9204 Max. virtual memory (cumulated for all children) (KiB): 25024 getrusage(RUSAGE_CHILDREN,...) data: user time used= 17.6403 system time used= 0.028995 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 6089 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= 59 runsolver used 0.024996 second user time and 0.048992 second system time The end
Begin job on node74 on Tue Apr 17 21:18:04 UTC 2007 IDJOB= 361804 IDBENCH= 1472 IDSOLVER= 172 FILE ID= node74/361804-1176844684 PBS_JOBID= 4590137 Free space on /tmp= 103224 MiB SOLVER NAME= oree 0.1.2 alpha BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-elf.rf9.ucl.opb COMMAND LINE= oree /tmp/evaluation/361804-1176844684/instance-361804-1176844684.opb mod RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node74/watcher-361804-1176844684 -o ROOT/results/node74/solver-361804-1176844684 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/361804-1176844684/instance-361804-1176844684.opb mod META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b MD5SUM BENCH= f3a2fcfec289719ed724c9b755cd6805 RANDOM SEED= 928711693 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: 1533040 kB Buffers: 35896 kB Cached: 432808 kB SwapCached: 3760 kB Active: 359052 kB Inactive: 122636 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1533040 kB SwapTotal: 4192956 kB SwapFree: 4183056 kB Dirty: 3116 kB Writeback: 0 kB Mapped: 18244 kB Slab: 26972 kB Committed_AS: 1957040 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= 103224 MiB End job on node74 on Tue Apr 17 21:18:22 UTC 2007