Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.3 | 13.3158 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/ normalized-cache-ibm-q-unbounded.Ih1arity.ucl.opb |
MD5SUM | 63ec6637b1b124456335cf99c2a6c3dd |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
Best result obtained on this benchmark | |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | |
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 | 201731 |
Total number of constraints | 592525 |
Number of constraints which are clauses | 579429 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 13096 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 15 |
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 | 131 |
Number of bits of the biggest number in a constraint | 8 |
Biggest sum of numbers in a constraint | 513 |
Number of bits of the biggest sum of numbers | 10 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
13.30/13.31 c 201731 592525 0 0 0 0 0 0
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-2673854-1276792108/watcher-2673854-1276792108 -o /tmp/evaluation-result-2673854-1276792108/solver-2673854-1276792108 -C 1800 -W 2000 -M 1800 run HOME/instance-2673854-1276792108.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: 1.00 1.00 1.00 3/106 23410 /proc/meminfo: memFree=1833720/2059040 swapFree=4140240/4192956 [pid=23410] ppid=23408 vsize=8700 CPUtime=0 /proc/23410/stat : 23410 (run) S 23408 23410 23049 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 20502383 8908800 250 1992294400 4194304 4922060 140734418437040 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23410/statm: 2175 250 211 178 0 68 0 [startup+0.037298 s] /proc/loadavg: 1.00 1.00 1.00 3/106 23410 /proc/meminfo: memFree=1833720/2059040 swapFree=4140240/4192956 [pid=23410] ppid=23408 vsize=8700 CPUtime=0 /proc/23410/stat : 23410 (run) S 23408 23410 23049 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 20502383 8908800 250 1992294400 4194304 4922060 140734418437040 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23410/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101297 s] /proc/loadavg: 1.00 1.00 1.00 3/106 23410 /proc/meminfo: memFree=1833720/2059040 swapFree=4140240/4192956 [pid=23410] ppid=23408 vsize=8700 CPUtime=0 /proc/23410/stat : 23410 (run) S 23408 23410 23049 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 20502383 8908800 250 1992294400 4194304 4922060 140734418437040 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23410/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301314 s] /proc/loadavg: 1.00 1.00 1.00 3/106 23410 /proc/meminfo: memFree=1833720/2059040 swapFree=4140240/4192956 [pid=23410] ppid=23408 vsize=8700 CPUtime=0 /proc/23410/stat : 23410 (run) S 23408 23410 23049 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 20502383 8908800 250 1992294400 4194304 4922060 140734418437040 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23410/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701352 s] /proc/loadavg: 1.00 1.00 1.00 3/106 23410 /proc/meminfo: memFree=1833720/2059040 swapFree=4140240/4192956 [pid=23410] ppid=23408 vsize=8700 CPUtime=0 /proc/23410/stat : 23410 (run) S 23408 23410 23049 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 20502383 8908800 250 1992294400 4194304 4922060 140734418437040 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23410/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50142 s] /proc/loadavg: 1.00 1.00 1.00 2/108 23413 /proc/meminfo: memFree=1625384/2059040 swapFree=4140240/4192956 [pid=23410] ppid=23408 vsize=8700 CPUtime=0 /proc/23410/stat : 23410 (run) S 23408 23410 23049 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 20502383 8908800 250 1992294400 4194304 4922060 140734418437040 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23410/statm: 2175 250 211 178 0 68 0 [pid=23412] ppid=23410 vsize=306020 CPUtime=1.48 /proc/23412/stat : 23412 (PBPASSolver) R 23410 23410 23049 0 -1 4202496 75982 0 0 0 60 88 0 0 25 0 1 0 20502384 313364480 75920 1992294400 134512640 134902295 4290361456 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/23412/statm: 76505 75923 256 96 0 75717 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 314720 [startup+3.10057 s] /proc/loadavg: 1.00 1.00 1.00 2/108 23413 /proc/meminfo: memFree=1422644/2059040 swapFree=4140240/4192956 [pid=23410] ppid=23408 vsize=8700 CPUtime=0 /proc/23410/stat : 23410 (run) S 23408 23410 23049 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 20502383 8908800 250 1992294400 4194304 4922060 140734418437040 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23410/statm: 2175 250 211 178 0 68 0 [pid=23412] ppid=23410 vsize=578020 CPUtime=3.08 /proc/23412/stat : 23412 (PBPASSolver) R 23410 23410 23049 0 -1 4202496 143952 0 0 0 143 165 0 0 25 0 1 0 20502384 591892480 143891 1992294400 134512640 134902295 4290361456 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/23412/statm: 144505 143893 256 96 0 143717 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 586720 [startup+6.30085 s] /proc/loadavg: 1.00 1.00 1.00 2/108 23413 /proc/meminfo: memFree=914616/2059040 swapFree=4140240/4192956 [pid=23410] ppid=23408 vsize=8700 CPUtime=0 /proc/23410/stat : 23410 (run) S 23408 23410 23049 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 20502383 8908800 250 1992294400 4194304 4922060 140734418437040 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23410/statm: 2175 250 211 178 0 68 0 [pid=23412] ppid=23410 vsize=1042020 CPUtime=6.29 /proc/23412/stat : 23412 (PBPASSolver) R 23410 23410 23049 0 -1 4202496 259981 0 0 0 327 302 0 0 25 0 1 0 20502384 1067028480 259919 1992294400 134512640 134902295 4290361456 18446744073709551615 134586919 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/23412/statm: 260505 259924 256 96 0 259717 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 1050720 [startup+12.7014 s] /proc/loadavg: 1.00 1.00 1.00 2/108 23413 /proc/meminfo: memFree=123248/2059040 swapFree=4140240/4192956 [pid=23410] ppid=23408 vsize=8700 CPUtime=0 /proc/23410/stat : 23410 (run) S 23408 23410 23049 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 20502383 8908800 250 1992294400 4194304 4922060 140734418437040 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23410/statm: 2175 250 211 178 0 68 0 [pid=23412] ppid=23410 vsize=1781636 CPUtime=12.68 /proc/23412/stat : 23412 (PBPASSolver) R 23410 23410 23049 0 -1 4202496 444850 0 0 0 749 519 0 0 25 0 1 0 20502384 1824395264 444788 1992294400 134512640 134902295 4290361456 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/23412/statm: 445409 444794 256 96 0 444621 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 1790336 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.3015 s] /proc/loadavg: 1.00 1.00 1.00 2/108 23415 /proc/meminfo: memFree=10408/2059040 swapFree=4140240/4192956 [pid=23410] ppid=23408 vsize=8700 CPUtime=0 /proc/23410/stat : 23410 (run) S 23408 23410 23049 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 20502383 8908800 250 1992294400 4194304 4922060 140734418437040 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23410/statm: 2175 250 211 178 0 68 0 [pid=23412] ppid=23410 vsize=1837924 CPUtime=13.3 /proc/23412/stat : 23412 (PBPASSolver) R 23410 23410 23049 0 -1 4202496 458948 0 0 0 791 539 0 0 25 0 1 0 20502384 1882034176 458886 1992294400 134512640 134902295 4290361456 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/23412/statm: 459481 458890 256 96 0 458693 0 Current children cumulated CPU time (s) 13.3 Current children cumulated vsize (KiB) 1846624 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+13.3015 s] /proc/loadavg: 1.00 1.00 1.00 2/108 23415 /proc/meminfo: memFree=10408/2059040 swapFree=4140240/4192956 [pid=23410] ppid=23408 vsize=8700 CPUtime=0 /proc/23410/stat : 23410 (run) S 23408 23410 23049 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 20502383 8908800 250 1992294400 4194304 4922060 140734418437040 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23410/statm: 2175 250 211 178 0 68 0 [pid=23412] ppid=23410 vsize=1837924 CPUtime=13.3 /proc/23412/stat : 23412 (PBPASSolver) R 23410 23410 23049 0 -1 4202496 458948 0 0 0 791 539 0 0 25 0 1 0 20502384 1882034176 458886 1992294400 134512640 134902295 4290361456 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/23412/statm: 459481 458890 256 96 0 458693 0 Current children cumulated CPU time (s) 13.3 Current children cumulated vsize (KiB) 1846624 Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 23410 and gives # childrusage.ru_utime.tv_sec=0 # childrusage.ru_utime.tv_usec=999 # childrusage.ru_stime.tv_sec=0 # childrusage.ru_stime.tv_usec=2999 # CPU time returned by wait4() is 0.003998 # while last known CPU time is 13.3 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.3158 CPU time (s): 13.3 CPU user time (s): 7.91 CPU system time (s): 5.39 CPU usage (%): 99.8816 Max. virtual memory (cumulated for all children) (KiB): 1846624 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.000999 system time used= 0.002999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 524 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= 3 involuntary context switches= 3 runsolver used 0.023996 second user time and 0.080987 second system time The end
Begin job on node051 at 2010-06-17 18:28:29 IDJOB=2673854 IDBENCH=1487 IDSOLVER=1174 FILE ID=node051/2673854-1276792108 PBS_JOBID= 11176625 Free space on /tmp= 62544 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache-ibm-q-unbounded.Ih1arity.ucl.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673854-1276792108/watcher-2673854-1276792108 -o /tmp/evaluation-result-2673854-1276792108/solver-2673854-1276792108 -C 1800 -W 2000 -M 1800 run HOME/instance-2673854-1276792108.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 63ec6637b1b124456335cf99c2a6c3dd RANDOM SEED=434875807 node051.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 : 3000.255 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 : 3000.255 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 : 5599.43 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1834116 kB Buffers: 25264 kB Cached: 113792 kB SwapCached: 5508 kB Active: 100104 kB Inactive: 51260 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1834116 kB SwapTotal: 4192956 kB SwapFree: 4140240 kB Dirty: 20108 kB Writeback: 0 kB AnonPages: 10864 kB Mapped: 12928 kB Slab: 51708 kB PageTables: 4028 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182812 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= 62544 MiB End job on node051 at 2010-06-17 18:28:44