Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 12.74 | 12.8348 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/ dbst/normalized-dbst_v50_e1000_d25_mw10_1.opb.PB06.opb |
MD5SUM | 79ed7fb7a57e7e2ac59cfc8508d281c9 |
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 | 5.11022 |
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 | 4500 |
Total number of constraints | 2559501 |
Number of constraints which are clauses | 2554450 |
Number of constraints which are cardinality constraints (but not clauses) | 101 |
Number of constraints which are nor clauses,nor cardinality constraints | 4950 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 2000 |
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 | 420 |
Number of bits of the biggest number in a constraint | 9 |
Biggest sum of numbers in a constraint | 2049 |
Number of bits of the biggest sum of numbers | 12 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
12.74/12.82 c 4500 2559501 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-2674452-1276790162/watcher-2674452-1276790162 -o /tmp/evaluation-result-2674452-1276790162/solver-2674452-1276790162 -C 1800 -W 2000 -M 1800 run HOME/instance-2674452-1276790162.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 3/105 21554 /proc/meminfo: memFree=1790708/2059040 swapFree=4164936/4192956 [pid=21554] ppid=21552 vsize=8700 CPUtime=0 /proc/21554/stat : 21554 (run) S 21552 21554 21250 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 20310719 8908800 251 1992294400 4194304 4922060 140733795230912 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21554/statm: 2175 251 211 178 0 68 0 [startup+0.0352321 s] /proc/loadavg: 0.92 0.98 0.99 3/105 21554 /proc/meminfo: memFree=1790708/2059040 swapFree=4164936/4192956 [pid=21554] ppid=21552 vsize=8700 CPUtime=0 /proc/21554/stat : 21554 (run) S 21552 21554 21250 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 20310719 8908800 251 1992294400 4194304 4922060 140733795230912 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21554/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101252 s] /proc/loadavg: 0.92 0.98 0.99 3/105 21554 /proc/meminfo: memFree=1790708/2059040 swapFree=4164936/4192956 [pid=21554] ppid=21552 vsize=8700 CPUtime=0 /proc/21554/stat : 21554 (run) S 21552 21554 21250 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 20310719 8908800 251 1992294400 4194304 4922060 140733795230912 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21554/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301272 s] /proc/loadavg: 0.92 0.98 0.99 3/105 21554 /proc/meminfo: memFree=1790708/2059040 swapFree=4164936/4192956 [pid=21554] ppid=21552 vsize=8700 CPUtime=0 /proc/21554/stat : 21554 (run) S 21552 21554 21250 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 20310719 8908800 251 1992294400 4194304 4922060 140733795230912 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21554/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701316 s] /proc/loadavg: 0.92 0.98 0.99 3/105 21554 /proc/meminfo: memFree=1790708/2059040 swapFree=4164936/4192956 [pid=21554] ppid=21552 vsize=8700 CPUtime=0 /proc/21554/stat : 21554 (run) S 21552 21554 21250 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 20310719 8908800 251 1992294400 4194304 4922060 140733795230912 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21554/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50138 s] /proc/loadavg: 0.93 0.98 0.99 2/107 21557 /proc/meminfo: memFree=1580956/2059040 swapFree=4164936/4192956 [pid=21554] ppid=21552 vsize=8700 CPUtime=0 /proc/21554/stat : 21554 (run) S 21552 21554 21250 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 20310719 8908800 251 1992294400 4194304 4922060 140733795230912 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21554/statm: 2175 251 211 178 0 68 0 [pid=21556] ppid=21554 vsize=312132 CPUtime=1.43 /proc/21556/stat : 21556 (PBPASSolver) R 21554 21554 21250 0 -1 4202496 77519 0 3 0 61 82 0 0 25 0 1 0 20310720 319623168 77459 1992294400 134512640 134902295 4293462208 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 5 /proc/21556/statm: 78033 77462 256 96 0 77245 0 Current children cumulated CPU time (s) 1.43 Current children cumulated vsize (KiB) 320832 [startup+3.10155 s] /proc/loadavg: 0.93 0.98 0.99 2/107 21557 /proc/meminfo: memFree=1366684/2059040 swapFree=4164936/4192956 [pid=21554] ppid=21552 vsize=8700 CPUtime=0 /proc/21554/stat : 21554 (run) S 21552 21554 21250 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 20310719 8908800 251 1992294400 4194304 4922060 140733795230912 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21554/statm: 2175 251 211 178 0 68 0 [pid=21556] ppid=21554 vsize=600964 CPUtime=3.02 /proc/21556/stat : 21556 (PBPASSolver) R 21554 21554 21250 0 -1 4202496 149699 0 3 0 142 160 0 0 25 0 1 0 20310720 615387136 149639 1992294400 134512640 134902295 4293462208 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 5 /proc/21556/statm: 150241 149645 256 96 0 149453 0 Current children cumulated CPU time (s) 3.02 Current children cumulated vsize (KiB) 609664 [startup+6.30089 s] /proc/loadavg: 0.93 0.98 0.99 2/107 21557 /proc/meminfo: memFree=833856/2059040 swapFree=4164936/4192956 [pid=21554] ppid=21552 vsize=8700 CPUtime=0 /proc/21554/stat : 21554 (run) S 21552 21554 21250 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 20310719 8908800 251 1992294400 4194304 4922060 140733795230912 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21554/statm: 2175 251 211 178 0 68 0 [pid=21556] ppid=21554 vsize=1084868 CPUtime=6.23 /proc/21556/stat : 21556 (PBPASSolver) R 21554 21554 21250 0 -1 4202496 270697 0 3 0 328 295 0 0 25 0 1 0 20310720 1110904832 270637 1992294400 134512640 134902295 4293462208 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 5 /proc/21556/statm: 271217 270639 256 96 0 270429 0 Current children cumulated CPU time (s) 6.23 Current children cumulated vsize (KiB) 1093568 [startup+12.7016 s] /proc/loadavg: 0.94 0.98 0.99 2/107 21557 /proc/meminfo: memFree=16448/2059040 swapFree=4164936/4192956 [pid=21554] ppid=21552 vsize=8700 CPUtime=0 /proc/21554/stat : 21554 (run) S 21552 21554 21250 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 20310719 8908800 251 1992294400 4194304 4922060 140733795230912 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21554/statm: 2175 251 211 178 0 68 0 [pid=21556] ppid=21554 vsize=1834308 CPUtime=12.63 /proc/21556/stat : 21556 (PBPASSolver) R 21554 21554 21250 0 -1 4202496 458031 0 3 0 764 499 0 0 25 0 1 0 20310720 1878331392 457971 1992294400 134512640 134902295 4293462208 18446744073709551615 134586919 0 0 4096 17608 0 0 0 17 1 0 0 5 /proc/21556/statm: 458577 457978 256 96 0 457789 0 Current children cumulated CPU time (s) 12.63 Current children cumulated vsize (KiB) 1843008 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+12.8058 s] /proc/loadavg: 0.94 0.98 0.99 2/107 21557 /proc/meminfo: memFree=8224/2059040 swapFree=4159916/4192956 [pid=21554] ppid=21552 vsize=8700 CPUtime=0 /proc/21554/stat : 21554 (run) S 21552 21554 21250 0 -1 4202496 390 134 0 0 0 0 0 0 23 0 1 0 20310719 8908800 251 1992294400 4194304 4922060 140733795230912 18446744073709551615 249773530245 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21554/statm: 2175 251 211 178 0 68 0 [pid=21556] ppid=21554 vsize=1841988 CPUtime=12.74 /proc/21556/stat : 21556 (PBPASSolver) R 21554 21554 21250 0 -1 4202496 459934 0 3 0 772 502 0 0 25 0 1 0 20310720 1886195712 459874 1992294400 134512640 134902295 4293462208 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 6 /proc/21556/statm: 460497 459876 256 96 0 459709 0 Current children cumulated CPU time (s) 12.74 Current children cumulated vsize (KiB) 1850688 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 21554 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 12.74 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 12.8348 CPU time (s): 12.74 CPU user time (s): 7.72 CPU system time (s): 5.02 CPU usage (%): 99.2612 Max. virtual memory (cumulated for all children) (KiB): 1850688 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 0.015997 second user time and 0.083987 second system time The end
Begin job on node081 at 2010-06-17 17:56:06 IDJOB=2674452 IDBENCH=1382 IDSOLVER=1174 FILE ID=node081/2674452-1276790162 PBS_JOBID= 11176621 Free space on /tmp= 121720 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/dbst/normalized-dbst_v50_e1000_d25_mw10_1.opb.PB06.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674452-1276790162/watcher-2674452-1276790162 -o /tmp/evaluation-result-2674452-1276790162/solver-2674452-1276790162 -C 1800 -W 2000 -M 1800 run HOME/instance-2674452-1276790162.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 79ed7fb7a57e7e2ac59cfc8508d281c9 RANDOM SEED=699111857 node081.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 : 3000.212 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 : 3000.212 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 : 5999.41 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1791648 kB Buffers: 13176 kB Cached: 152872 kB SwapCached: 80 kB Active: 107028 kB Inactive: 90720 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1791648 kB SwapTotal: 4192956 kB SwapFree: 4164936 kB Dirty: 89540 kB Writeback: 0 kB AnonPages: 31560 kB Mapped: 14616 kB Slab: 47436 kB PageTables: 3920 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180536 kB VmallocTotal: 34359738367 kB VmallocUsed: 264964 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 121720 MiB End job on node081 at 2010-06-17 17:56:21