Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.1 | 13.1228 |
Name | normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/ normalized-factor-sizeN=280-sizeP=141-sizeQ=280-999529433-max.opb |
MD5SUM | 50ead5886965da8908c50d598d2024b3 |
Bench Category | OPT-BIGINT (optimisation, big 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 | YES |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 39901 |
Total number of constraints | 118441 |
Number of constraints which are clauses | 118440 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 39480 |
Number of terms in the objective function | 141 |
Biggest coefficient in the objective function | 1393796574908163946345982392040522594123776 |
Number of bits for the biggest coefficient in the objective function | 141 |
Sum of the numbers in the objective function | 2787593149816327892691964784081045188247551 |
Number of bits of the sum of numbers in the objective function | 141 |
Biggest number in a constraint | 1353842624082429130653522550851115089568572790710847937094960732721983060451965636249987502980536903367866802227247837807116288 |
Number of bits of the biggest number in a constraint | 420 |
Biggest sum of numbers in a constraint | 5415370496329716522614090203404460358274290488264820097939793578523366423469831924776142526293328950606202579825495873831248858 |
Number of bits of the biggest sum of numbers | 421 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
13.10/13.11 c 39901 118441 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-2673852-1276804685/watcher-2673852-1276804685 -o /tmp/evaluation-result-2673852-1276804685/solver-2673852-1276804685 -C 1800 -W 2000 -M 1800 run HOME/instance-2673852-1276804685.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: 0.98 0.99 0.99 3/106 24509 /proc/meminfo: memFree=1875152/2059040 swapFree=4140108/4192956 [pid=24509] ppid=24507 vsize=8700 CPUtime=0 /proc/24509/stat : 24509 (run) S 24507 24509 23835 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 21761029 8908800 250 1992294400 4194304 4922060 140736090733776 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24509/statm: 2175 250 211 178 0 68 0 [startup+0.077913 s] /proc/loadavg: 0.98 0.99 0.99 3/106 24509 /proc/meminfo: memFree=1875152/2059040 swapFree=4140108/4192956 [pid=24509] ppid=24507 vsize=8700 CPUtime=0 /proc/24509/stat : 24509 (run) S 24507 24509 23835 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 21761029 8908800 250 1992294400 4194304 4922060 140736090733776 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24509/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.100915 s] /proc/loadavg: 0.98 0.99 0.99 3/106 24509 /proc/meminfo: memFree=1875152/2059040 swapFree=4140108/4192956 [pid=24509] ppid=24507 vsize=8700 CPUtime=0 /proc/24509/stat : 24509 (run) S 24507 24509 23835 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 21761029 8908800 250 1992294400 4194304 4922060 140736090733776 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24509/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300936 s] /proc/loadavg: 0.98 0.99 0.99 3/106 24509 /proc/meminfo: memFree=1875152/2059040 swapFree=4140108/4192956 [pid=24509] ppid=24507 vsize=8700 CPUtime=0 /proc/24509/stat : 24509 (run) S 24507 24509 23835 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 21761029 8908800 250 1992294400 4194304 4922060 140736090733776 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24509/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700981 s] /proc/loadavg: 0.98 0.99 0.99 3/106 24509 /proc/meminfo: memFree=1875152/2059040 swapFree=4140108/4192956 [pid=24509] ppid=24507 vsize=8700 CPUtime=0 /proc/24509/stat : 24509 (run) S 24507 24509 23835 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 21761029 8908800 250 1992294400 4194304 4922060 140736090733776 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24509/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50107 s] /proc/loadavg: 0.98 0.99 0.99 2/108 24512 /proc/meminfo: memFree=1665948/2059040 swapFree=4140108/4192956 [pid=24509] ppid=24507 vsize=8700 CPUtime=0 /proc/24509/stat : 24509 (run) S 24507 24509 23835 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 21761029 8908800 250 1992294400 4194304 4922060 140736090733776 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24509/statm: 2175 250 211 178 0 68 0 [pid=24511] ppid=24509 vsize=307876 CPUtime=1.48 /proc/24511/stat : 24511 (PBPASSolver) R 24509 24509 23835 0 -1 4202496 76454 0 0 0 61 87 0 0 25 0 1 0 21761030 315265024 76392 1992294400 134512640 134902295 4293918192 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24511/statm: 76969 76398 256 96 0 76181 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 316576 [startup+3.10124 s] /proc/loadavg: 0.98 0.99 0.99 2/108 24512 /proc/meminfo: memFree=1460108/2059040 swapFree=4140108/4192956 [pid=24509] ppid=24507 vsize=8700 CPUtime=0 /proc/24509/stat : 24509 (run) S 24507 24509 23835 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 21761029 8908800 250 1992294400 4194304 4922060 140736090733776 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24509/statm: 2175 250 211 178 0 68 0 [pid=24511] ppid=24509 vsize=586564 CPUtime=3.08 /proc/24511/stat : 24511 (PBPASSolver) R 24509 24509 23835 0 -1 4202496 146108 0 0 0 143 165 0 0 25 0 1 0 21761030 600641536 146046 1992294400 134512640 134902295 4293918192 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24511/statm: 146641 146047 256 96 0 145853 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 595264 [startup+6.30059 s] /proc/loadavg: 0.98 0.99 0.99 2/108 24512 /proc/meminfo: memFree=942160/2059040 swapFree=4140108/4192956 [pid=24509] ppid=24507 vsize=8700 CPUtime=0 /proc/24509/stat : 24509 (run) S 24507 24509 23835 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 21761029 8908800 250 1992294400 4194304 4922060 140736090733776 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24509/statm: 2175 250 211 178 0 68 0 [pid=24511] ppid=24509 vsize=1057284 CPUtime=6.28 /proc/24511/stat : 24511 (PBPASSolver) R 24509 24509 23835 0 -1 4202496 263808 0 0 0 330 298 0 0 25 0 1 0 21761030 1082658816 263746 1992294400 134512640 134902295 4293918192 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24511/statm: 264321 263746 256 96 0 263533 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 1065984 [startup+12.7013 s] /proc/loadavg: 0.98 0.99 0.99 2/108 24512 /proc/meminfo: memFree=146576/2059040 swapFree=4140108/4192956 [pid=24509] ppid=24507 vsize=8700 CPUtime=0 /proc/24509/stat : 24509 (run) S 24507 24509 23835 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 21761029 8908800 250 1992294400 4194304 4922060 140736090733776 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24509/statm: 2175 250 211 178 0 68 0 [pid=24511] ppid=24509 vsize=1799716 CPUtime=12.68 /proc/24511/stat : 24511 (PBPASSolver) R 24509 24509 23835 0 -1 4202496 449393 0 0 0 754 514 0 0 25 0 1 0 21761030 1842909184 449331 1992294400 134512640 134902295 4293918192 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24511/statm: 449929 449334 256 96 0 449141 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 1808416 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.1013 s] /proc/loadavg: 0.98 0.99 0.99 2/108 24512 /proc/meminfo: memFree=33488/2059040 swapFree=4140108/4192956 [pid=24509] ppid=24507 vsize=8700 CPUtime=0 /proc/24509/stat : 24509 (run) S 24507 24509 23835 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 21761029 8908800 250 1992294400 4194304 4922060 140736090733776 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24509/statm: 2175 250 211 178 0 68 0 [pid=24511] ppid=24509 vsize=1841348 CPUtime=13.1 /proc/24511/stat : 24511 (PBPASSolver) R 24509 24509 23835 0 -1 4202496 459826 0 0 0 783 527 0 0 25 0 1 0 21761030 1885540352 459764 1992294400 134512640 134902295 4293918192 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24511/statm: 460337 459764 256 96 0 459549 0 Current children cumulated CPU time (s) 13.1 Current children cumulated vsize (KiB) 1850048 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+13.1013 s] /proc/loadavg: 0.98 0.99 0.99 2/108 24512 /proc/meminfo: memFree=33488/2059040 swapFree=4140108/4192956 [pid=24509] ppid=24507 vsize=8700 CPUtime=0 /proc/24509/stat : 24509 (run) S 24507 24509 23835 0 -1 4202496 388 134 0 0 0 0 0 0 20 0 1 0 21761029 8908800 250 1992294400 4194304 4922060 140736090733776 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24509/statm: 2175 250 211 178 0 68 0 [pid=24511] ppid=24509 vsize=1841348 CPUtime=13.1 /proc/24511/stat : 24511 (PBPASSolver) R 24509 24509 23835 0 -1 4202496 459826 0 0 0 783 527 0 0 25 0 1 0 21761030 1885540352 459764 1992294400 134512640 134902295 4293918192 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24511/statm: 460337 459764 256 96 0 459549 0 Current children cumulated CPU time (s) 13.1 Current children cumulated vsize (KiB) 1850048 Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 24509 and gives # childrusage.ru_utime.tv_sec=0 # childrusage.ru_utime.tv_usec=0 # childrusage.ru_stime.tv_sec=0 # childrusage.ru_stime.tv_usec=2999 # CPU time returned by wait4() is 0.002999 # while last known CPU time is 13.1 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.1228 CPU time (s): 13.1 CPU user time (s): 7.83 CPU system time (s): 5.27 CPU usage (%): 99.8263 Max. virtual memory (cumulated for all children) (KiB): 1850048 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0 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= 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= 3 involuntary context switches= 3 runsolver used 0.022996 second user time and 0.082987 second system time The end
Begin job on node042 at 2010-06-17 21:58:05 IDJOB=2673852 IDBENCH=3054 IDSOLVER=1174 FILE ID=node042/2673852-1276804685 PBS_JOBID= 11176648 Free space on /tmp= 62572 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=280-sizeP=141-sizeQ=280-999529433-max.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673852-1276804685/watcher-2673852-1276804685 -o /tmp/evaluation-result-2673852-1276804685/solver-2673852-1276804685 -C 1800 -W 2000 -M 1800 run HOME/instance-2673852-1276804685.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 50ead5886965da8908c50d598d2024b3 RANDOM SEED=851937708 node042.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 : 5599.45 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1875672 kB Buffers: 15416 kB Cached: 78092 kB SwapCached: 5572 kB Active: 31184 kB Inactive: 74600 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1875672 kB SwapTotal: 4192956 kB SwapFree: 4140108 kB Dirty: 6580 kB Writeback: 0 kB AnonPages: 10820 kB Mapped: 12988 kB Slab: 55704 kB PageTables: 4024 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183988 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= 62572 MiB End job on node042 at 2010-06-17 21:58:21