Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 1.3298 | 1.33078 |
Name | /DEC-SMALLINT-LIN/oliveras/j30/ normalized-j3041_4-unsat.opb |
MD5SUM | fa33f3f881a96fd28fe28332e1a468a6 |
Bench Category | DEC-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 | 0.129979 |
Has Objective Function | NO |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 4836 |
Total number of constraints | 16649 |
Number of constraints which are clauses | 16341 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 308 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 26 |
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 | 15 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 166 |
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 PB/CT 0.1.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.19/0.22 c constraints 308/0 clauses 6908/0 units 2453 0.19/0.22 c vars 4836 1.10/1.14 c 1.09783 43.3555 113 545 1.29/1.32 s UNSATISFIABLE
ERROR: no interpretation found !
runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2684653-1278432571/watcher-2684653-1278432571 -o /tmp/evaluation-result-2684653-1278432571/solver-2684653-1278432571 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2684653-1278432571.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): 2000 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 Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 0.26 0.06 0.02 3/107 22383 /proc/meminfo: memFree=1477288/2059040 swapFree=4192956/4192956 [pid=22383] ppid=22381 vsize=2136 CPUtime=0 /proc/22383/stat : 22383 (pbct) R 22381 22383 22084 0 -1 4202496 248 0 0 0 0 0 0 0 18 0 1 0 11468844 2187264 168 1992294400 134512640 136421960 4287361360 18446744073709551615 134518902 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/22383/statm: 534 168 144 467 0 65 0 [startup+0.0719971 s] /proc/loadavg: 0.26 0.06 0.02 3/107 22383 /proc/meminfo: memFree=1477288/2059040 swapFree=4192956/4192956 [pid=22383] ppid=22381 vsize=2400 CPUtime=0.07 /proc/22383/stat : 22383 (pbct) R 22381 22383 22084 0 -1 4202496 323 0 0 0 7 0 0 0 20 0 1 0 11468844 2457600 243 1992294400 134512640 136421960 4287361360 18446744073709551615 134518112 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/22383/statm: 600 243 144 467 0 131 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 2400 [startup+0.100996 s] /proc/loadavg: 0.26 0.06 0.02 3/107 22383 /proc/meminfo: memFree=1477288/2059040 swapFree=4192956/4192956 [pid=22383] ppid=22381 vsize=2532 CPUtime=0.1 /proc/22383/stat : 22383 (pbct) R 22381 22383 22084 0 -1 4202496 346 0 0 0 10 0 0 0 20 0 1 0 11468844 2592768 266 1992294400 134512640 136421960 4287361360 18446744073709551615 135158942 0 0 4096 0 0 0 0 17 0 0 0 0 /proc/22383/statm: 633 266 144 467 0 164 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 2532 [startup+0.300989 s] /proc/loadavg: 0.26 0.06 0.02 3/107 22383 /proc/meminfo: memFree=1477288/2059040 swapFree=4192956/4192956 [pid=22383] ppid=22381 vsize=13752 CPUtime=0.29 /proc/22383/stat : 22383 (pbct) R 22381 22383 22084 0 -1 4202496 3075 0 0 0 28 1 0 0 20 0 1 0 11468844 14082048 2996 1992294400 134512640 136421960 4287361360 18446744073709551615 135829965 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/22383/statm: 3438 2998 187 467 0 2969 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 13752 [startup+0.700974 s] /proc/loadavg: 0.26 0.06 0.02 3/107 22383 /proc/meminfo: memFree=1477288/2059040 swapFree=4192956/4192956 [pid=22383] ppid=22381 vsize=44208 CPUtime=0.69 /proc/22383/stat : 22383 (pbct) R 22381 22383 22084 0 -1 4202496 11035 0 0 0 66 3 0 0 21 0 1 0 11468844 45268992 10372 1992294400 134512640 136421960 4287361360 18446744073709551615 135032201 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/22383/statm: 11052 10372 213 467 0 10583 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 44208 Solver just ended. Dumping a history of the last processes samples [startup+1.10996 s] /proc/loadavg: 0.26 0.06 0.02 2/108 22384 /proc/meminfo: memFree=1436236/2059040 swapFree=4192956/4192956 [pid=22383] ppid=22381 vsize=44392 CPUtime=1.1 /proc/22383/stat : 22383 (pbct) R 22381 22383 22084 0 -1 4202496 11050 0 0 0 106 4 0 0 22 0 1 0 11468844 45457408 10387 1992294400 134512640 136421960 4287361360 18446744073709551615 135874657 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/22383/statm: 11098 10387 213 467 0 10629 0 Current children cumulated CPU time (s) 1.1 Current children cumulated vsize (KiB) 44392 [startup+1.30095 s] /proc/loadavg: 0.26 0.06 0.02 2/108 22384 /proc/meminfo: memFree=1436236/2059040 swapFree=4192956/4192956 [pid=22383] ppid=22381 vsize=39756 CPUtime=1.29 /proc/22383/stat : 22383 (pbct) R 22381 22383 22084 0 -1 4202496 11075 0 0 0 125 4 0 0 22 0 1 0 11468844 40710144 9628 1992294400 134512640 136421960 4287361360 18446744073709551615 134514181 0 0 4096 16387 0 0 0 17 0 0 0 0 /proc/22383/statm: 9939 9628 237 467 0 9470 0 Current children cumulated CPU time (s) 1.29 Current children cumulated vsize (KiB) 39756 Child status: 0 Real time (s): 1.33078 CPU time (s): 1.3298 CPU user time (s): 1.27981 CPU system time (s): 0.049992 CPU usage (%): 99.926 Max. virtual memory (cumulated for all children) (KiB): 44392 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.27981 system time used= 0.049992 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 11076 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= 1 involuntary context switches= 20 runsolver used 0.005999 second user time and 0.014997 second system time The end
Begin job on node026 at 2010-07-06 18:09:31 IDJOB=2684653 IDBENCH=73213 IDSOLVER=1192 FILE ID=node026/2684653-1278432571 PBS_JOBID= 11233451 Free space on /tmp= 62468 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j30/normalized-j3041_4-unsat.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684653-1278432571/watcher-2684653-1278432571 -o /tmp/evaluation-result-2684653-1278432571/solver-2684653-1278432571 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2684653-1278432571.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= fa33f3f881a96fd28fe28332e1a468a6 RANDOM SEED=1935299439 node026.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 /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 : 3000.244 cache size : 2048 KB physical id : 0 siblings : 1 core id : 0 cpu cores : 1 apicid : 0 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 6000.48 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 : 3000.244 cache size : 2048 KB physical id : 3 siblings : 1 core id : 0 cpu cores : 1 apicid : 6 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 constant_tsc pni monitor ds_cpl cid cx16 xtpr bogomips : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1477816 kB Buffers: 99752 kB Cached: 348672 kB SwapCached: 0 kB Active: 173280 kB Inactive: 335308 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1477816 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 2772 kB Writeback: 0 kB AnonPages: 60160 kB Mapped: 14420 kB Slab: 50800 kB PageTables: 4220 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 178944 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 62468 MiB End job on node026 at 2010-07-06 18:09:32