Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 12.69 | 12.7146 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/ normalized-ooo.ex.br.mem.RobRegValid_bar.ucl.opb |
MD5SUM | cc698dad3442148ac316666fbe5b4b9e |
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 | 44.1483 |
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 | 49621 |
Total number of constraints | 138346 |
Number of constraints which are clauses | 127390 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 10956 |
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 | 129 |
Number of bits of the biggest number in a constraint | 8 |
Biggest sum of numbers in a constraint | 510 |
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 |
12.69/12.70 c 49621 138346 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-2674012-1276791812/watcher-2674012-1276791812 -o /tmp/evaluation-result-2674012-1276791812/solver-2674012-1276791812 -C 1800 -W 2000 -M 1800 run HOME/instance-2674012-1276791812.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: 0.97 0.97 0.99 2/105 23930 /proc/meminfo: memFree=1859136/2059040 swapFree=4139740/4192956 [pid=23930] ppid=23928 vsize=8700 CPUtime=0 /proc/23930/stat : 23930 (run) S 23928 23930 23478 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20474714 8908800 250 1992294400 4194304 4922060 140733913678592 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23930/statm: 2175 250 211 178 0 68 0 [startup+0.019718 s] /proc/loadavg: 0.97 0.97 0.99 2/105 23930 /proc/meminfo: memFree=1859136/2059040 swapFree=4139740/4192956 [pid=23930] ppid=23928 vsize=8700 CPUtime=0 /proc/23930/stat : 23930 (run) S 23928 23930 23478 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20474714 8908800 250 1992294400 4194304 4922060 140733913678592 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23930/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101725 s] /proc/loadavg: 0.97 0.97 0.99 2/105 23930 /proc/meminfo: memFree=1859136/2059040 swapFree=4139740/4192956 [pid=23930] ppid=23928 vsize=8700 CPUtime=0 /proc/23930/stat : 23930 (run) S 23928 23930 23478 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20474714 8908800 250 1992294400 4194304 4922060 140733913678592 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23930/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300747 s] /proc/loadavg: 0.97 0.97 0.99 2/105 23930 /proc/meminfo: memFree=1859136/2059040 swapFree=4139740/4192956 [pid=23930] ppid=23928 vsize=8700 CPUtime=0 /proc/23930/stat : 23930 (run) S 23928 23930 23478 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20474714 8908800 250 1992294400 4194304 4922060 140733913678592 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23930/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700791 s] /proc/loadavg: 0.97 0.97 0.99 2/105 23930 /proc/meminfo: memFree=1859136/2059040 swapFree=4139740/4192956 [pid=23930] ppid=23928 vsize=8700 CPUtime=0 /proc/23930/stat : 23930 (run) S 23928 23930 23478 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20474714 8908800 250 1992294400 4194304 4922060 140733913678592 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23930/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50088 s] /proc/loadavg: 0.97 0.97 0.99 2/107 23933 /proc/meminfo: memFree=1640756/2059040 swapFree=4139740/4192956 [pid=23930] ppid=23928 vsize=8700 CPUtime=0 /proc/23930/stat : 23930 (run) S 23928 23930 23478 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20474714 8908800 250 1992294400 4194304 4922060 140733913678592 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23930/statm: 2175 250 211 178 0 68 0 [pid=23932] ppid=23930 vsize=320164 CPUtime=1.48 /proc/23932/stat : 23932 (PBPASSolver) R 23930 23930 23478 0 -1 4202496 79508 0 0 0 64 84 0 0 25 0 1 0 20474715 327847936 79446 1992294400 134512640 134902295 4287760000 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/23932/statm: 80041 79446 256 96 0 79253 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 328864 [startup+3.10105 s] /proc/loadavg: 0.97 0.97 0.99 2/107 23933 /proc/meminfo: memFree=1428716/2059040 swapFree=4139740/4192956 [pid=23930] ppid=23928 vsize=8700 CPUtime=0 /proc/23930/stat : 23930 (run) S 23928 23930 23478 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20474714 8908800 250 1992294400 4194304 4922060 140733913678592 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23930/statm: 2175 250 211 178 0 68 0 [pid=23932] ppid=23930 vsize=604708 CPUtime=3.08 /proc/23932/stat : 23932 (PBPASSolver) R 23930 23930 23478 0 -1 4202496 150598 0 0 0 144 164 0 0 25 0 1 0 20474715 619220992 150536 1992294400 134512640 134902295 4287760000 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/23932/statm: 151177 150536 256 96 0 150389 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 613408 [startup+6.30141 s] /proc/loadavg: 0.97 0.97 0.99 2/107 23933 /proc/meminfo: memFree=903080/2059040 swapFree=4139740/4192956 [pid=23930] ppid=23928 vsize=8700 CPUtime=0 /proc/23930/stat : 23930 (run) S 23928 23930 23478 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20474714 8908800 250 1992294400 4194304 4922060 140733913678592 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23930/statm: 2175 250 211 178 0 68 0 [pid=23932] ppid=23930 vsize=1082340 CPUtime=6.28 /proc/23932/stat : 23932 (PBPASSolver) R 23930 23930 23478 0 -1 4202496 270051 0 0 0 333 295 0 0 25 0 1 0 20474715 1108316160 269989 1992294400 134512640 134902295 4287760000 18446744073709551615 134586919 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/23932/statm: 270585 269994 256 96 0 269797 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 1091040 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+12.7011 s] /proc/loadavg: 0.98 0.97 0.99 2/107 23933 /proc/meminfo: memFree=20572/2059040 swapFree=4139740/4192956 [pid=23930] ppid=23928 vsize=8700 CPUtime=0 /proc/23930/stat : 23930 (run) S 23928 23930 23478 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20474714 8908800 250 1992294400 4194304 4922060 140733913678592 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23930/statm: 2175 250 211 178 0 68 0 [pid=23932] ppid=23930 vsize=1838372 CPUtime=12.69 /proc/23932/stat : 23932 (PBPASSolver) R 23930 23930 23478 0 -1 4202496 459041 0 0 0 762 507 0 0 25 0 1 0 20474715 1882492928 458979 1992294400 134512640 134902295 4287760000 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/23932/statm: 459593 458979 256 96 0 458805 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 1847072 Sending SIGTERM to process tree (bottom up) [startup+12.7011 s] /proc/loadavg: 0.98 0.97 0.99 2/107 23933 /proc/meminfo: memFree=20572/2059040 swapFree=4139740/4192956 [pid=23930] ppid=23928 vsize=8700 CPUtime=0 /proc/23930/stat : 23930 (run) S 23928 23930 23478 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20474714 8908800 250 1992294400 4194304 4922060 140733913678592 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23930/statm: 2175 250 211 178 0 68 0 [pid=23932] ppid=23930 vsize=1838372 CPUtime=12.69 /proc/23932/stat : 23932 (PBPASSolver) R 23930 23930 23478 0 -1 4202496 459041 0 0 0 762 507 0 0 25 0 1 0 20474715 1882492928 458979 1992294400 134512640 134902295 4287760000 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/23932/statm: 459593 458979 256 96 0 458805 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 1847072 Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+12.7011 s] /proc/loadavg: 0.98 0.97 0.99 2/107 23933 /proc/meminfo: memFree=20572/2059040 swapFree=4139740/4192956 [pid=23930] ppid=23928 vsize=8700 CPUtime=0 /proc/23930/stat : 23930 (run) S 23928 23930 23478 0 -1 4202496 390 134 0 0 0 0 0 0 25 0 1 0 20474714 8908800 250 1992294400 4194304 4922060 140733913678592 18446744073709551615 272447937669 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/23930/statm: 2175 250 211 178 0 68 0 [pid=23932] ppid=23930 vsize=1838372 CPUtime=12.69 /proc/23932/stat : 23932 (PBPASSolver) R 23930 23930 23478 0 -1 4202496 459041 0 0 0 762 507 0 0 25 0 1 0 20474715 1882492928 458979 1992294400 134512640 134902295 4287760000 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/23932/statm: 459593 458979 256 96 0 458805 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 1847072 Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 23930 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=1999 # CPU time returned by wait4() is 0.002998 # while last known CPU time is 12.69 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 12.7146 CPU time (s): 12.69 CPU user time (s): 7.62 CPU system time (s): 5.07 CPU usage (%): 99.8069 Max. virtual memory (cumulated for all children) (KiB): 1847072 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.000999 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= 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 0.033994 second user time and 0.06199 second system time The end
Begin job on node087 at 2010-06-17 18:23:32 IDJOB=2674012 IDBENCH=1461 IDSOLVER=1174 FILE ID=node087/2674012-1276791812 PBS_JOBID= 11176608 Free space on /tmp= 62548 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.ex.br.mem.RobRegValid_bar.ucl.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674012-1276791812/watcher-2674012-1276791812 -o /tmp/evaluation-result-2674012-1276791812/solver-2674012-1276791812 -C 1800 -W 2000 -M 1800 run HOME/instance-2674012-1276791812.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= cc698dad3442148ac316666fbe5b4b9e RANDOM SEED=535155888 node087.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 : 3000.213 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 : 6000.42 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 : 3000.213 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 : 5999.42 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1859656 kB Buffers: 24368 kB Cached: 86052 kB SwapCached: 5944 kB Active: 25908 kB Inactive: 97240 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1859656 kB SwapTotal: 4192956 kB SwapFree: 4139740 kB Dirty: 5996 kB Writeback: 0 kB AnonPages: 10892 kB Mapped: 13000 kB Slab: 54556 kB PageTables: 3996 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180512 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= 62548 MiB End job on node087 at 2010-06-17 18:23:47