Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PB/CT 0.1 | UNSAT | 6.29251 | 3.20173 |
Name | /DEC-SMALLINT-LIN/oliveras/j90/ normalized-j9012_2-unsat.opb |
MD5SUM | e779a123dad7c0bfc06fe135207f182b |
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 | 0.18997 |
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 | 12922 |
Total number of constraints | 40512 |
Number of constraints which are clauses | 40232 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 280 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 69 |
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 | 102 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 504 |
Number of bits of the biggest sum of numbers | 9 |
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 http://www.residual.se/pbct 0.00/0.00 c Based on OpenSMT/CT 20091015 0.39/0.46 c constraints 280/0 clauses 39696/0 units 316 0.39/0.46 c vars 12922 2.29/2.40 c 2.22566 166.727 0 0 3.09/3.19 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-2685167-1278439895/watcher-2685167-1278439895 -o /tmp/evaluation-result-2685167-1278439895/solver-2685167-1278439895 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2685167-1278439895.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: 0.92 0.99 0.99 3/106 23692 /proc/meminfo: memFree=1846924/2059040 swapFree=4192956/4192956 [pid=23692] ppid=23690 vsize=2208 CPUtime=0 /proc/23692/stat : 23692 (pbct) R 23690 23692 22805 0 -1 4202496 258 0 0 0 0 0 0 0 20 0 1 0 12200750 2260992 180 1992294400 134512640 136485738 4291882976 18446744073709551615 135850441 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/23692/statm: 552 180 157 482 0 68 0 [startup+0.0781931 s] /proc/loadavg: 0.92 0.99 0.99 3/106 23692 /proc/meminfo: memFree=1846924/2059040 swapFree=4192956/4192956 [pid=23692] ppid=23690 vsize=2472 CPUtime=0.07 /proc/23692/stat : 23692 (pbct) R 23690 23692 22805 0 -1 4202496 333 0 0 0 7 0 0 0 20 0 1 0 12200750 2531328 255 1992294400 134512640 136485738 4291882976 18446744073709551615 135418938 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/23692/statm: 618 255 157 482 0 134 0 Current children cumulated CPU time (s) 0.07 Current children cumulated vsize (KiB) 2472 [startup+0.101195 s] /proc/loadavg: 0.92 0.99 0.99 3/106 23692 /proc/meminfo: memFree=1846924/2059040 swapFree=4192956/4192956 [pid=23692] ppid=23690 vsize=2604 CPUtime=0.09 /proc/23692/stat : 23692 (pbct) R 23690 23692 22805 0 -1 4202496 350 0 0 0 9 0 0 0 20 0 1 0 12200750 2666496 272 1992294400 134512640 136485738 4291882976 18446744073709551615 135418948 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/23692/statm: 651 272 157 482 0 167 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2604 [startup+0.301209 s] /proc/loadavg: 0.92 0.99 0.99 3/106 23692 /proc/meminfo: memFree=1846924/2059040 swapFree=4192956/4192956 [pid=23692] ppid=23690 vsize=3264 CPUtime=0.29 /proc/23692/stat : 23692 (pbct) R 23690 23692 22805 0 -1 4202496 524 0 0 0 29 0 0 0 20 0 1 0 12200750 3342336 446 1992294400 134512640 136485738 4291882976 18446744073709551615 135690931 0 0 4096 0 0 0 0 17 1 0 0 0 /proc/23692/statm: 816 446 157 482 0 332 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 3264 [startup+0.701238 s] /proc/loadavg: 0.92 0.99 0.99 3/106 23692 /proc/meminfo: memFree=1846924/2059040 swapFree=4192956/4192956 [pid=23692] ppid=23690 vsize=33356 CPUtime=0.69 /proc/23692/stat : 23692 (pbct) R 23690 23692 22805 0 -1 4202496 8099 0 0 0 66 3 0 0 20 0 1 0 12200750 34156544 7878 1992294400 134512640 136485738 4291882976 18446744073709551615 135850441 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23692/statm: 8339 7879 191 482 0 7855 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 33356 [startup+1.50129 s] /proc/loadavg: 0.92 0.99 0.99 2/107 23693 /proc/meminfo: memFree=1785412/2059040 swapFree=4192956/4192956 [pid=23692] ppid=23690 vsize=89356 CPUtime=1.49 /proc/23692/stat : 23692 (pbct) R 23690 23692 22805 0 -1 4202496 23314 0 0 0 139 10 0 0 23 0 1 0 12200750 91500544 21598 1992294400 134512640 136485738 4291882976 18446744073709551615 135318950 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23692/statm: 22339 21599 196 482 0 21855 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 89356 [startup+3.10141 s] /proc/loadavg: 0.93 0.99 0.99 2/107 23693 /proc/meminfo: memFree=1688444/2059040 swapFree=4192956/4192956 [pid=23692] ppid=23690 vsize=157416 CPUtime=3.09 /proc/23692/stat : 23692 (pbct) R 23690 23692 22805 0 -1 4202496 44266 0 0 0 292 17 0 0 25 0 1 0 12200750 161193984 38131 1992294400 134512640 136485738 4291882976 18446744073709551615 135844708 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23692/statm: 39354 38131 230 482 0 38870 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 157416 ############ # WARNING: # current cumulated CPU time (0 s) is less than in the last sample (3.09 s) # The time of a child was probably not reported to its father. # (see the two samples below) # Adding the difference (3.09 s) to the 'lost time'. [startup+3.10141 s] /proc/loadavg: 0.93 0.99 0.99 2/107 23693 /proc/meminfo: memFree=1688444/2059040 swapFree=4192956/4192956 [pid=23692] ppid=23690 vsize=157416 CPUtime=3.09 /proc/23692/stat : 23692 (pbct) R 23690 23692 22805 0 -1 4202496 44266 0 0 0 292 17 0 0 25 0 1 0 12200750 161193984 38131 1992294400 134512640 136485738 4291882976 18446744073709551615 135844708 0 0 4096 16387 0 0 0 17 1 0 0 0 /proc/23692/statm: 39354 38131 230 482 0 38870 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 157416 [startup+3.20141 s] /proc/loadavg: 0.93 0.99 0.99 2/107 23693 /proc/meminfo: memFree=1836996/2059040 swapFree=4192956/4192956 [pid=23692] ppid=-1 vsize=0 CPUtime=0 /proc/23692/stat : -- couldn't open stat file --/proc/23692/statm: 23690 (runsolver) S 23689 22805 22805 0 -1 4202496 1139 0 0 0 0 2 0 0 19 0 3 0 12200750 35561472 453 1992294400 4194304 4302564 140737299993712 18446744073709551615 260420771114 0 0 4096 24578 18446744073709551615 0 0 17 0 0 0 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 0 # ############ Solver just ended. Dumping a history of the last processes samples [startup+3.20141 s] /proc/loadavg: 0.93 0.99 0.99 2/107 23693 /proc/meminfo: memFree=1836996/2059040 swapFree=4192956/4192956 [pid=23692] ppid=-1 vsize=0 CPUtime=0 /proc/23692/stat : -- couldn't open stat file --/proc/23692/statm: 23690 (runsolver) S 23689 22805 22805 0 -1 4202496 1139 0 0 0 0 2 0 0 19 0 3 0 12200750 35561472 453 1992294400 4194304 4302564 140737299993712 18446744073709551615 260420771114 0 0 4096 24578 18446744073709551615 0 0 17 0 0 0 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 0 Child status: 0 # WARNING: # The CPU time of some children was not reported to their father # (probably because of a missing or aborted wait()). # This 'lost CPU time' is added to the watched process CPU time. # lost CPU time (s): 3.09 # lost CPU user time (s): 2.92 # lost CPU system time (s): 0.17 Real time (s): 3.20173 CPU time (s): 6.29251 CPU user time (s): 5.92654 CPU system time (s): 0.36597 CPU usage (%): 196.535 Max. virtual memory (cumulated for all children) (KiB): 170724 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.00654 system time used= 0.19597 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 44269 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= 43 runsolver used 0.006998 second user time and 0.026995 second system time The end
Begin job on node034 at 2010-07-06 20:11:35 IDJOB=2685167 IDBENCH=74866 IDSOLVER=1170 FILE ID=node034/2685167-1278439895 PBS_JOBID= 11233445 Free space on /tmp= 62400 MiB SOLVER NAME= PB/CT 0.1 BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j90/normalized-j9012_2-unsat.opb COMMAND LINE= HOME/pbct --model BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2685167-1278439895/watcher-2685167-1278439895 -o /tmp/evaluation-result-2685167-1278439895/solver-2685167-1278439895 -C 1800 -W 2000 -M 1800 HOME/pbct --model HOME/instance-2685167-1278439895.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= e779a123dad7c0bfc06fe135207f182b RANDOM SEED=815456043 node034.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 : 3000.216 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 : 3000.216 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: 1847452 kB Buffers: 14236 kB Cached: 62064 kB SwapCached: 0 kB Active: 50160 kB Inactive: 85612 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1847452 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 3372 kB Writeback: 0 kB AnonPages: 59436 kB Mapped: 14480 kB Slab: 54012 kB PageTables: 4148 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183684 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= 62396 MiB End job on node034 at 2010-07-06 20:11:38