Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.6 | 13.6206 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/ normalized-cache-ibm-q-unbounded.Ih2arity.ucl.opb |
MD5SUM | ef8e8b075ca1490a3beab796ebfb3e9f |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 1.89971 |
Has Objective Function | NO |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | NO |
Number of variables | 76091 |
Total number of constraints | 218262 |
Number of constraints which are clauses | 207610 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 10652 |
Minimum length of a constraint | 2 |
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 |
13.60/13.61 c 76091 218262 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-2674539-1276791854/watcher-2674539-1276791854 -o /tmp/evaluation-result-2674539-1276791854/solver-2674539-1276791854 -C 1800 -W 2000 -M 1800 run HOME/instance-2674539-1276791854.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 0.98 0.99 3/106 24025 /proc/meminfo: memFree=1691736/2059040 swapFree=4135688/4192956 [pid=24025] ppid=24023 vsize=8700 CPUtime=0 /proc/24025/stat : 24025 (run) S 24023 24025 23664 0 -1 4202496 388 134 0 0 0 0 0 0 21 0 1 0 54789419 8908800 250 1992294400 4194304 4922060 140735500328064 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24025/statm: 2175 250 211 178 0 68 0 [startup+0.018856 s] /proc/loadavg: 0.92 0.98 0.99 3/106 24025 /proc/meminfo: memFree=1691736/2059040 swapFree=4135688/4192956 [pid=24025] ppid=24023 vsize=8700 CPUtime=0 /proc/24025/stat : 24025 (run) S 24023 24025 23664 0 -1 4202496 388 134 0 0 0 0 0 0 21 0 1 0 54789419 8908800 250 1992294400 4194304 4922060 140735500328064 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24025/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.100872 s] /proc/loadavg: 0.92 0.98 0.99 3/106 24025 /proc/meminfo: memFree=1691736/2059040 swapFree=4135688/4192956 [pid=24025] ppid=24023 vsize=8700 CPUtime=0 /proc/24025/stat : 24025 (run) S 24023 24025 23664 0 -1 4202496 388 134 0 0 0 0 0 0 21 0 1 0 54789419 8908800 250 1992294400 4194304 4922060 140735500328064 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24025/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300894 s] /proc/loadavg: 0.92 0.98 0.99 3/106 24025 /proc/meminfo: memFree=1691736/2059040 swapFree=4135688/4192956 [pid=24025] ppid=24023 vsize=8700 CPUtime=0 /proc/24025/stat : 24025 (run) S 24023 24025 23664 0 -1 4202496 388 134 0 0 0 0 0 0 21 0 1 0 54789419 8908800 250 1992294400 4194304 4922060 140735500328064 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24025/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700932 s] /proc/loadavg: 0.92 0.98 0.99 3/106 24025 /proc/meminfo: memFree=1691736/2059040 swapFree=4135688/4192956 [pid=24025] ppid=24023 vsize=8700 CPUtime=0 /proc/24025/stat : 24025 (run) S 24023 24025 23664 0 -1 4202496 388 134 0 0 0 0 0 0 21 0 1 0 54789419 8908800 250 1992294400 4194304 4922060 140735500328064 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24025/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.501 s] /proc/loadavg: 0.92 0.98 0.99 2/108 24028 /proc/meminfo: memFree=1474100/2059040 swapFree=4135688/4192956 [pid=24025] ppid=24023 vsize=8700 CPUtime=0 /proc/24025/stat : 24025 (run) S 24023 24025 23664 0 -1 4202496 388 134 0 0 0 0 0 0 21 0 1 0 54789419 8908800 250 1992294400 4194304 4922060 140735500328064 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24025/statm: 2175 250 211 178 0 68 0 [pid=24027] ppid=24025 vsize=314244 CPUtime=1.48 /proc/24027/stat : 24027 (PBPASSolver) R 24025 24025 23664 0 -1 4202496 78049 0 0 0 63 85 0 0 25 0 1 0 54789419 321785856 77987 1992294400 134512640 134902295 4291577792 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24027/statm: 78561 77987 256 96 0 77773 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 322944 [startup+3.10117 s] /proc/loadavg: 0.92 0.98 0.99 2/108 24028 /proc/meminfo: memFree=1271732/2059040 swapFree=4135688/4192956 [pid=24025] ppid=24023 vsize=8700 CPUtime=0 /proc/24025/stat : 24025 (run) S 24023 24025 23664 0 -1 4202496 388 134 0 0 0 0 0 0 21 0 1 0 54789419 8908800 250 1992294400 4194304 4922060 140735500328064 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24025/statm: 2175 250 211 178 0 68 0 [pid=24027] ppid=24025 vsize=588036 CPUtime=3.08 /proc/24027/stat : 24027 (PBPASSolver) R 24025 24025 23664 0 -1 4202496 146493 0 0 0 143 165 0 0 25 0 1 0 54789419 602148864 146431 1992294400 134512640 134902295 4291577792 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24027/statm: 147009 146431 256 96 0 146221 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 596736 [startup+6.30149 s] /proc/loadavg: 0.93 0.98 0.99 2/108 24028 /proc/meminfo: memFree=763704/2059040 swapFree=4135688/4192956 [pid=24025] ppid=24023 vsize=8700 CPUtime=0 /proc/24025/stat : 24025 (run) S 24023 24025 23664 0 -1 4202496 388 134 0 0 0 0 0 0 21 0 1 0 54789419 8908800 250 1992294400 4194304 4922060 140735500328064 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24025/statm: 2175 250 211 178 0 68 0 [pid=24027] ppid=24025 vsize=1050500 CPUtime=6.28 /proc/24027/stat : 24027 (PBPASSolver) R 24025 24025 23664 0 -1 4202496 262047 0 0 0 329 299 0 0 25 0 1 0 54789419 1075712000 261985 1992294400 134512640 134902295 4291577792 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24027/statm: 262625 261985 256 96 0 261837 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 1059200 [startup+12.7012 s] /proc/loadavg: 0.93 0.98 0.99 2/108 24028 /proc/meminfo: memFree=9212/2059040 swapFree=4135688/4192956 [pid=24025] ppid=24023 vsize=8700 CPUtime=0 /proc/24025/stat : 24025 (run) S 24023 24025 23664 0 -1 4202496 388 134 0 0 0 0 0 0 21 0 1 0 54789419 8908800 250 1992294400 4194304 4922060 140735500328064 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24025/statm: 2175 250 211 178 0 68 0 [pid=24027] ppid=24025 vsize=1772612 CPUtime=12.68 /proc/24027/stat : 24027 (PBPASSolver) R 24025 24025 23664 0 -1 4202496 442636 0 0 0 758 510 0 0 25 0 1 0 54789419 1815154688 442574 1992294400 134512640 134902295 4291577792 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24027/statm: 443153 442574 256 96 0 442365 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 1781312 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.6075 s] /proc/loadavg: 0.94 0.98 0.99 2/108 24028 /proc/meminfo: memFree=10492/2059040 swapFree=4135688/4192956 [pid=24025] ppid=24023 vsize=8700 CPUtime=0 /proc/24025/stat : 24025 (run) S 24023 24025 23664 0 -1 4202496 388 134 0 0 0 0 0 0 21 0 1 0 54789419 8908800 250 1992294400 4194304 4922060 140735500328064 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24025/statm: 2175 250 211 178 0 68 0 [pid=24027] ppid=24025 vsize=1837892 CPUtime=13.6 /proc/24027/stat : 24027 (PBPASSolver) R 24025 24025 23664 0 -1 4202496 458878 0 0 0 822 538 0 0 25 0 1 0 54789419 1882001408 458816 1992294400 134512640 134902295 4291577792 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24027/statm: 459473 458822 256 96 0 458685 0 Current children cumulated CPU time (s) 13.6 Current children cumulated vsize (KiB) 1846592 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 24025 and gives # childrusage.ru_utime.tv_sec=0 # childrusage.ru_utime.tv_usec=1999 # childrusage.ru_stime.tv_sec=0 # childrusage.ru_stime.tv_usec=999 # CPU time returned by wait4() is 0.002998 # while last known CPU time is 13.6 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.6206 CPU time (s): 13.6 CPU user time (s): 8.22 CPU system time (s): 5.38 CPU usage (%): 99.849 Max. virtual memory (cumulated for all children) (KiB): 1846592 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.001999 system time used= 0.000999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 522 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= 4 involuntary context switches= 4 runsolver used 0.027995 second user time and 0.084987 second system time The end
Begin job on node002 at 2010-06-17 18:24:15 IDJOB=2674539 IDBENCH=1473 IDSOLVER=1174 FILE ID=node002/2674539-1276791854 PBS_JOBID= 11176616 Free space on /tmp= 62564 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache-ibm-q-unbounded.Ih2arity.ucl.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674539-1276791854/watcher-2674539-1276791854 -o /tmp/evaluation-result-2674539-1276791854/solver-2674539-1276791854 -C 1800 -W 2000 -M 1800 run HOME/instance-2674539-1276791854.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= ef8e8b075ca1490a3beab796ebfb3e9f RANDOM SEED=2060836941 node002.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 : 3000.242 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 : 3000.242 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 : 5599.36 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1692264 kB Buffers: 103844 kB Cached: 167576 kB SwapCached: 10520 kB Active: 105456 kB Inactive: 179132 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1692264 kB SwapTotal: 4192956 kB SwapFree: 4135688 kB Dirty: 8216 kB Writeback: 0 kB AnonPages: 11540 kB Mapped: 9300 kB Slab: 60436 kB PageTables: 4000 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182092 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= 62560 MiB End job on node002 at 2010-06-17 18:24:30