Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | UNSAT | 6.43102 | 6.44956 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ primes-dimacs-cnf/normalized-bf1355-638.opb |
MD5SUM | cb00b7b35b229b023209b52f92539f50 |
Bench Category | OPT-SMALLINT (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 | 0.155975 |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 4354 |
Total number of constraints | 8945 |
Number of constraints which are clauses | 8945 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 6 |
Number of terms in the objective function | 4354 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 4354 |
Number of bits of the sum of numbers in the objective function | 13 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 4354 |
Number of bits of the biggest sum of numbers | 13 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
6.38/6.43 c 4354 8945 0 0 0 0 0 0 6.38/6.43 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-2674670-1276796964/watcher-2674670-1276796964 -o /tmp/evaluation-result-2674670-1276796964/solver-2674670-1276796964 -C 1800 -W 2000 -M 1800 run HOME/instance-2674670-1276796964.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 16779 /proc/meminfo: memFree=1713444/2059040 swapFree=4135620/4192956 [pid=16779] ppid=16777 vsize=8700 CPUtime=0 /proc/16779/stat : 16779 (run) S 16777 16779 16170 0 -1 4202496 388 134 0 0 0 0 0 0 17 0 1 0 55297782 8908800 250 1992294400 4194304 4922060 140736637526400 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/16779/statm: 2175 250 211 178 0 68 0 [startup+0.0464209 s] /proc/loadavg: 0.92 0.99 0.99 3/106 16779 /proc/meminfo: memFree=1713444/2059040 swapFree=4135620/4192956 [pid=16779] ppid=16777 vsize=8700 CPUtime=0 /proc/16779/stat : 16779 (run) S 16777 16779 16170 0 -1 4202496 388 134 0 0 0 0 0 0 17 0 1 0 55297782 8908800 250 1992294400 4194304 4922060 140736637526400 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/16779/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.10143 s] /proc/loadavg: 0.92 0.99 0.99 3/106 16779 /proc/meminfo: memFree=1713444/2059040 swapFree=4135620/4192956 [pid=16779] ppid=16777 vsize=8700 CPUtime=0 /proc/16779/stat : 16779 (run) S 16777 16779 16170 0 -1 4202496 388 134 0 0 0 0 0 0 17 0 1 0 55297782 8908800 250 1992294400 4194304 4922060 140736637526400 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/16779/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.30148 s] /proc/loadavg: 0.92 0.99 0.99 3/106 16779 /proc/meminfo: memFree=1713444/2059040 swapFree=4135620/4192956 [pid=16779] ppid=16777 vsize=8700 CPUtime=0 /proc/16779/stat : 16779 (run) S 16777 16779 16170 0 -1 4202496 388 134 0 0 0 0 0 0 17 0 1 0 55297782 8908800 250 1992294400 4194304 4922060 140736637526400 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/16779/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701546 s] /proc/loadavg: 0.92 0.99 0.99 3/106 16779 /proc/meminfo: memFree=1713444/2059040 swapFree=4135620/4192956 [pid=16779] ppid=16777 vsize=8700 CPUtime=0 /proc/16779/stat : 16779 (run) S 16777 16779 16170 0 -1 4202496 388 134 0 0 0 0 0 0 17 0 1 0 55297782 8908800 250 1992294400 4194304 4922060 140736637526400 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/16779/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50167 s] /proc/loadavg: 0.92 0.99 0.99 2/108 16782 /proc/meminfo: memFree=1499032/2059040 swapFree=4135620/4192956 [pid=16779] ppid=16777 vsize=8700 CPUtime=0 /proc/16779/stat : 16779 (run) S 16777 16779 16170 0 -1 4202496 388 134 0 0 0 0 0 0 17 0 1 0 55297782 8908800 250 1992294400 4194304 4922060 140736637526400 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/16779/statm: 2175 250 211 178 0 68 0 [pid=16781] ppid=16779 vsize=309860 CPUtime=1.48 /proc/16781/stat : 16781 (PBPASSolver) R 16779 16779 16170 0 -1 4202496 77063 0 0 0 59 89 0 0 23 0 1 0 55297782 317296640 76858 1992294400 134512640 134902295 4292876624 18446744073709551615 134586919 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/16781/statm: 77465 76862 256 96 0 76677 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 318560 [startup+3.10094 s] /proc/loadavg: 0.92 0.99 0.99 2/108 16782 /proc/meminfo: memFree=1298896/2059040 swapFree=4135620/4192956 [pid=16779] ppid=16777 vsize=8700 CPUtime=0 /proc/16779/stat : 16779 (run) S 16777 16779 16170 0 -1 4202496 388 134 0 0 0 0 0 0 17 0 1 0 55297782 8908800 250 1992294400 4194304 4922060 140736637526400 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/16779/statm: 2175 250 211 178 0 68 0 [pid=16781] ppid=16779 vsize=445748 CPUtime=3.08 /proc/16781/stat : 16781 (PBPASSolver) R 16779 16779 16170 0 -1 4202496 121579 0 0 0 175 133 0 0 25 0 1 0 55297782 456445952 110886 1992294400 134512640 134902295 4292876624 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/16781/statm: 111437 110886 259 96 0 110649 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 454448 [startup+6.30149 s] /proc/loadavg: 0.93 0.99 0.99 2/108 16782 /proc/meminfo: memFree=1208500/2059040 swapFree=4135620/4192956 [pid=16779] ppid=16777 vsize=8700 CPUtime=0 /proc/16779/stat : 16779 (run) S 16777 16779 16170 0 -1 4202496 388 134 0 0 0 0 0 0 17 0 1 0 55297782 8908800 250 1992294400 4194304 4922060 140736637526400 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/16779/statm: 2175 250 211 178 0 68 0 [pid=16781] ppid=16779 vsize=523580 CPUtime=6.28 /proc/16781/stat : 16781 (PBPASSolver) R 16779 16779 16170 0 -1 4202496 140939 0 0 0 488 140 0 0 25 0 1 0 55297782 536145920 130246 1992294400 134512640 134902295 4292876624 18446744073709551615 4159830355 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/16781/statm: 130895 130246 261 96 0 130107 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 532280 Solver just ended. Dumping a history of the last processes samples [startup+6.40151 s] /proc/loadavg: 0.93 0.99 0.99 2/108 16782 /proc/meminfo: memFree=1208500/2059040 swapFree=4135620/4192956 [pid=16779] ppid=16777 vsize=8700 CPUtime=0 /proc/16779/stat : 16779 (run) S 16777 16779 16170 0 -1 4202496 388 134 0 0 0 0 0 0 17 0 1 0 55297782 8908800 250 1992294400 4194304 4922060 140736637526400 18446744073709551615 255345663109 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/16779/statm: 2175 250 211 178 0 68 0 [pid=16781] ppid=16779 vsize=127804 CPUtime=6.38 /proc/16781/stat : 16781 (PBPASSolver) R 16779 16779 16170 0 -1 4202496 140939 0 0 0 493 145 0 0 25 0 1 0 55297782 130871296 31257 1992294400 134512640 134902295 4292876624 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/16781/statm: 31887 31193 261 96 0 31099 0 Current children cumulated CPU time (s) 6.38 Current children cumulated vsize (KiB) 136504 Child status: 0 Real time (s): 6.44956 CPU time (s): 6.43102 CPU user time (s): 4.95525 CPU system time (s): 1.47578 CPU usage (%): 99.7126 Max. virtual memory (cumulated for all children) (KiB): 532280 getrusage(RUSAGE_CHILDREN,...) data: user time used= 4.95525 system time used= 1.47578 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 141500 page faults= 1 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= 102 runsolver used 0.011998 second user time and 0.042993 second system time The end
Begin job on node014 at 2010-06-17 19:49:24 IDJOB=2674670 IDBENCH=2153 IDSOLVER=1174 FILE ID=node014/2674670-1276796964 PBS_JOBID= 11176588 Free space on /tmp= 62544 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-bf1355-638.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674670-1276796964/watcher-2674670-1276796964 -o /tmp/evaluation-result-2674670-1276796964/solver-2674670-1276796964 -C 1800 -W 2000 -M 1800 run HOME/instance-2674670-1276796964.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= cb00b7b35b229b023209b52f92539f50 RANDOM SEED=1355052583 node014.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 : 3000.258 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 : 6000.51 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 : 3000.258 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 : 5599.54 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1713840 kB Buffers: 88572 kB Cached: 169124 kB SwapCached: 10352 kB Active: 93700 kB Inactive: 177348 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1713840 kB SwapTotal: 4192956 kB SwapFree: 4135620 kB Dirty: 880 kB Writeback: 0 kB AnonPages: 11800 kB Mapped: 9148 kB Slab: 52216 kB PageTables: 4028 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 184360 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= 62540 MiB End job on node014 at 2010-06-17 19:49:31