Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 fixed | UNSAT | 1.79772 | 1.79827 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-ooo.rf8.ucl.opb |
MD5SUM | a985b0d4e6d576e8ad3098d78036fdc8 |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
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 | 0.757884 |
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 | 6832 |
Total number of constraints | 19477 |
Number of constraints which are clauses | 18953 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 524 |
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 PB/CT 0.1.1 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.19/0.20 c constraints 524/0 clauses 18883/0 units 23 0.19/0.20 c vars 6832 1.39/1.48 c 1.38879 76.0469 506 2786 1.69/1.79 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-2682730-1277476794/watcher-2682730-1277476794 -o /tmp/evaluation-result-2682730-1277476794/solver-2682730-1277476794 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682730-1277476794.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: 0.99 0.97 0.82 3/105 29270 /proc/meminfo: memFree=1816976/2059040 swapFree=4139624/4192956 [pid=29270] ppid=29268 vsize=2136 CPUtime=0 /proc/29270/stat : 29270 (pbct) R 29268 29270 29129 0 -1 4202496 247 0 0 0 0 0 0 0 25 0 1 0 88973014 2187264 167 1992294400 134512640 136421960 4291720816 18446744073709551615 135811817 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29270/statm: 534 167 144 467 0 65 0 [startup+0.0827989 s] /proc/loadavg: 0.99 0.97 0.82 3/105 29270 /proc/meminfo: memFree=1816976/2059040 swapFree=4139624/4192956 [pid=29270] ppid=29268 vsize=2400 CPUtime=0.08 /proc/29270/stat : 29270 (pbct) R 29268 29270 29129 0 -1 4202496 321 0 0 0 8 0 0 0 25 0 1 0 88973014 2457600 241 1992294400 134512640 136421960 4291720816 18446744073709551615 135161871 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29270/statm: 600 241 144 467 0 131 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 2400 [startup+0.100802 s] /proc/loadavg: 0.99 0.97 0.82 3/105 29270 /proc/meminfo: memFree=1816976/2059040 swapFree=4139624/4192956 [pid=29270] ppid=29268 vsize=2532 CPUtime=0.1 /proc/29270/stat : 29270 (pbct) R 29268 29270 29129 0 -1 4202496 337 0 0 0 10 0 0 0 25 0 1 0 88973014 2592768 257 1992294400 134512640 136421960 4291720816 18446744073709551615 135162392 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/29270/statm: 633 257 144 467 0 164 0 Current children cumulated CPU time (s) 0.1 Current children cumulated vsize (KiB) 2532 [startup+0.300825 s] /proc/loadavg: 0.99 0.97 0.82 3/105 29270 /proc/meminfo: memFree=1816976/2059040 swapFree=4139624/4192956 [pid=29270] ppid=29268 vsize=15632 CPUtime=0.29 /proc/29270/stat : 29270 (pbct) R 29268 29270 29129 0 -1 4202496 3599 0 0 0 28 1 0 0 25 0 1 0 88973014 16007168 3519 1992294400 134512640 136421960 4291720816 18446744073709551615 135811817 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29270/statm: 3908 3521 187 467 0 3439 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 15632 [startup+0.700869 s] /proc/loadavg: 0.99 0.97 0.82 3/105 29270 /proc/meminfo: memFree=1816976/2059040 swapFree=4139624/4192956 [pid=29270] ppid=29268 vsize=70912 CPUtime=0.69 /proc/29270/stat : 29270 (pbct) R 29268 29270 29129 0 -1 4202496 18112 0 0 0 62 7 0 0 25 0 1 0 88973014 72613888 17001 1992294400 134512640 136421960 4291720816 18446744073709551615 134729682 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29270/statm: 17728 17001 194 467 0 17259 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 70912 [startup+1.50096 s] /proc/loadavg: 0.99 0.97 0.82 2/106 29271 /proc/meminfo: memFree=1744056/2059040 swapFree=4139624/4192956 [pid=29270] ppid=29268 vsize=77092 CPUtime=1.49 /proc/29270/stat : 29270 (pbct) R 29268 29270 29129 0 -1 4202496 19861 0 0 0 140 9 0 0 25 0 1 0 88973014 78942208 18239 1992294400 134512640 136421960 4291720816 18446744073709551615 135818301 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29270/statm: 19273 18239 237 467 0 18804 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 77092 Solver just ended. Dumping a history of the last processes samples [startup+1.70098 s] /proc/loadavg: 0.99 0.97 0.82 2/106 29271 /proc/meminfo: memFree=1744056/2059040 swapFree=4139624/4192956 [pid=29270] ppid=29268 vsize=72796 CPUtime=1.69 /proc/29270/stat : 29270 (pbct) R 29268 29270 29129 0 -1 4202496 19861 0 0 0 160 9 0 0 25 0 1 0 88973014 74543104 17531 1992294400 134512640 136421960 4291720816 18446744073709551615 135801287 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/29270/statm: 18199 17531 237 467 0 17730 0 Current children cumulated CPU time (s) 1.69 Current children cumulated vsize (KiB) 72796 Child status: 0 Real time (s): 1.79827 CPU time (s): 1.79772 CPU user time (s): 1.69174 CPU system time (s): 0.105983 CPU usage (%): 99.9696 Max. virtual memory (cumulated for all children) (KiB): 77736 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.69174 system time used= 0.105983 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 19862 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= 8 runsolver used 0.005999 second user time and 0.012998 second system time The end
Begin job on node088 at 2010-06-25 16:39:55 IDJOB=2682730 IDBENCH=1492 IDSOLVER=1192 FILE ID=node088/2682730-1277476794 PBS_JOBID= 11190480 Free space on /tmp= 62468 MiB SOLVER NAME= PB/CT 0.1 fixed BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.rf8.ucl.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2682730-1277476794/watcher-2682730-1277476794 -o /tmp/evaluation-result-2682730-1277476794/solver-2682730-1277476794 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2682730-1277476794.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= a985b0d4e6d576e8ad3098d78036fdc8 RANDOM SEED=1208739338 node088.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 : 3000.217 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 : 6000.43 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 : 3000.217 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 : 5999.41 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1817380 kB Buffers: 44920 kB Cached: 99344 kB SwapCached: 5692 kB Active: 67132 kB Inactive: 90104 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1817380 kB SwapTotal: 4192956 kB SwapFree: 4139624 kB Dirty: 2384 kB Writeback: 0 kB AnonPages: 11676 kB Mapped: 8396 kB Slab: 62552 kB PageTables: 4088 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182276 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= 62464 MiB End job on node088 at 2010-06-25 16:39:56