Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.2 | 13.222 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/ normalized-ooo.burch_dill.8.accl.ucl.opb |
MD5SUM | b2fe1642a1ae97e0b20cfe37f07bcc49 |
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 | 1219.55 |
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 | 21380 |
Total number of constraints | 60984 |
Number of constraints which are clauses | 58828 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 2156 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 13 |
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 | 73 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 262 |
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 |
13.20/13.21 c 21380 60984 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-2674015-1276792124/watcher-2674015-1276792124 -o /tmp/evaluation-result-2674015-1276792124/solver-2674015-1276792124 -C 1800 -W 2000 -M 1800 run HOME/instance-2674015-1276792124.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 23442 /proc/meminfo: memFree=1866832/2059040 swapFree=4140240/4192956 [pid=23442] ppid=23440 vsize=8700 CPUtime=0 /proc/23442/stat : 23442 (run) S 23440 23442 23049 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 20503949 8908800 251 1992294400 4194304 4922060 140734244818688 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23442/statm: 2175 251 211 178 0 68 0 [startup+0.0963501 s] /proc/loadavg: 1.00 1.00 1.00 3/106 23442 /proc/meminfo: memFree=1866832/2059040 swapFree=4140240/4192956 [pid=23442] ppid=23440 vsize=8700 CPUtime=0 /proc/23442/stat : 23442 (run) S 23440 23442 23049 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 20503949 8908800 251 1992294400 4194304 4922060 140734244818688 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23442/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.10135 s] /proc/loadavg: 1.00 1.00 1.00 3/106 23442 /proc/meminfo: memFree=1866832/2059040 swapFree=4140240/4192956 [pid=23442] ppid=23440 vsize=8700 CPUtime=0 /proc/23442/stat : 23442 (run) S 23440 23442 23049 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 20503949 8908800 251 1992294400 4194304 4922060 140734244818688 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23442/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301366 s] /proc/loadavg: 1.00 1.00 1.00 3/106 23442 /proc/meminfo: memFree=1866832/2059040 swapFree=4140240/4192956 [pid=23442] ppid=23440 vsize=8700 CPUtime=0 /proc/23442/stat : 23442 (run) S 23440 23442 23049 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 20503949 8908800 251 1992294400 4194304 4922060 140734244818688 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23442/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701403 s] /proc/loadavg: 1.00 1.00 1.00 3/106 23442 /proc/meminfo: memFree=1866832/2059040 swapFree=4140240/4192956 [pid=23442] ppid=23440 vsize=8700 CPUtime=0 /proc/23442/stat : 23442 (run) S 23440 23442 23049 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 20503949 8908800 251 1992294400 4194304 4922060 140734244818688 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23442/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50147 s] /proc/loadavg: 1.00 1.00 1.00 2/108 23445 /proc/meminfo: memFree=1658372/2059040 swapFree=4140240/4192956 [pid=23442] ppid=23440 vsize=8700 CPUtime=0 /proc/23442/stat : 23442 (run) S 23440 23442 23049 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 20503949 8908800 251 1992294400 4194304 4922060 140734244818688 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23442/statm: 2175 251 211 178 0 68 0 [pid=23444] ppid=23442 vsize=306084 CPUtime=1.49 /proc/23444/stat : 23444 (PBPASSolver) R 23442 23442 23049 0 -1 4202496 76000 0 0 0 64 85 0 0 25 0 1 0 20503949 313430016 75937 1992294400 134512640 134902295 4292575344 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/23444/statm: 76521 75937 256 96 0 75733 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 314784 [startup+3.10062 s] /proc/loadavg: 1.00 1.00 1.00 2/108 23445 /proc/meminfo: memFree=1454764/2059040 swapFree=4140240/4192956 [pid=23442] ppid=23440 vsize=8700 CPUtime=0 /proc/23442/stat : 23442 (run) S 23440 23442 23049 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 20503949 8908800 251 1992294400 4194304 4922060 140734244818688 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23442/statm: 2175 251 211 178 0 68 0 [pid=23444] ppid=23442 vsize=582180 CPUtime=3.08 /proc/23444/stat : 23444 (PBPASSolver) R 23442 23442 23049 0 -1 4202496 145003 0 0 0 146 162 0 0 25 0 1 0 20503949 596152320 144940 1992294400 134512640 134902295 4292575344 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/23444/statm: 145545 144943 256 96 0 144757 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 590880 [startup+6.30091 s] /proc/loadavg: 1.00 1.00 1.00 2/108 23445 /proc/meminfo: memFree=939916/2059040 swapFree=4140240/4192956 [pid=23442] ppid=23440 vsize=8700 CPUtime=0 /proc/23442/stat : 23442 (run) S 23440 23442 23049 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 20503949 8908800 251 1992294400 4194304 4922060 140734244818688 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23442/statm: 2175 251 211 178 0 68 0 [pid=23444] ppid=23442 vsize=1051044 CPUtime=6.29 /proc/23444/stat : 23444 (PBPASSolver) R 23442 23442 23049 0 -1 4202496 262208 0 0 0 333 296 0 0 25 0 1 0 20503949 1076269056 262145 1992294400 134512640 134902295 4292575344 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/23444/statm: 262761 262146 256 96 0 261973 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 1059744 [startup+12.7005 s] /proc/loadavg: 1.00 1.00 1.00 2/108 23445 /proc/meminfo: memFree=149664/2059040 swapFree=4140240/4192956 [pid=23442] ppid=23440 vsize=8700 CPUtime=0 /proc/23442/stat : 23442 (run) S 23440 23442 23049 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 20503949 8908800 251 1992294400 4194304 4922060 140734244818688 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23442/statm: 2175 251 211 178 0 68 0 [pid=23444] ppid=23442 vsize=1787684 CPUtime=12.68 /proc/23444/stat : 23444 (PBPASSolver) R 23442 23442 23049 0 -1 4202496 446409 0 0 0 761 507 0 0 25 0 1 0 20503949 1830588416 446346 1992294400 134512640 134902295 4292575344 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/23444/statm: 446921 446346 256 96 0 446133 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 1796384 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.2085 s] /proc/loadavg: 1.00 1.00 1.00 2/108 23445 /proc/meminfo: memFree=27648/2059040 swapFree=4140240/4192956 [pid=23442] ppid=23440 vsize=8700 CPUtime=0 /proc/23442/stat : 23442 (run) S 23440 23442 23049 0 -1 4202496 389 134 0 0 0 0 0 0 18 0 1 0 20503949 8908800 251 1992294400 4194304 4922060 140734244818688 18446744073709551615 273490222213 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23442/statm: 2175 251 211 178 0 68 0 [pid=23444] ppid=23442 vsize=1839076 CPUtime=13.2 /proc/23444/stat : 23444 (PBPASSolver) R 23442 23442 23049 0 -1 4202496 459224 0 0 0 799 521 0 0 25 0 1 0 20503949 1883213824 459161 1992294400 134512640 134902295 4292575344 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/23444/statm: 459769 459161 256 96 0 458981 0 Current children cumulated CPU time (s) 13.2 Current children cumulated vsize (KiB) 1847776 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 23442 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=1999 # CPU time returned by wait4() is 0.003998 # while last known CPU time is 13.2 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.222 CPU time (s): 13.2 CPU user time (s): 7.99 CPU system time (s): 5.21 CPU usage (%): 99.8336 Max. virtual memory (cumulated for all children) (KiB): 1847776 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.001999 system time used= 0.001999 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 523 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 0.032994 second user time and 0.069989 second system time The end
Begin job on node051 at 2010-06-17 18:28:45 IDJOB=2674015 IDBENCH=1488 IDSOLVER=1174 FILE ID=node051/2674015-1276792124 PBS_JOBID= 11176625 Free space on /tmp= 62560 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.burch_dill.8.accl.ucl.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674015-1276792124/watcher-2674015-1276792124 -o /tmp/evaluation-result-2674015-1276792124/solver-2674015-1276792124 -C 1800 -W 2000 -M 1800 run HOME/instance-2674015-1276792124.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= b2fe1642a1ae97e0b20cfe37f07bcc49 RANDOM SEED=1259870903 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: 1867352 kB Buffers: 23916 kB Cached: 82824 kB SwapCached: 5508 kB Active: 22136 kB Inactive: 96816 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1867352 kB SwapTotal: 4192956 kB SwapFree: 4140240 kB Dirty: 2572 kB Writeback: 0 kB AnonPages: 10904 kB Mapped: 13056 kB Slab: 50848 kB PageTables: 4028 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181076 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 node051 at 2010-06-17 18:29:00