Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.1 | 13.1216 |
Name | normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/ normalized-factor-sizeN=180-sizeP=91-sizeQ=180-780825197-max.opb |
MD5SUM | d31ef469fa2ed9fa9c3063355dbaf7b5 |
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 | 16651 |
Total number of constraints | 49141 |
Number of constraints which are clauses | 49140 |
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 | 16380 |
Number of terms in the objective function | 91 |
Biggest coefficient in the objective function | 1237940039285380274899124224 |
Number of bits for the biggest coefficient in the objective function | 91 |
Sum of the numbers in the objective function | 2475880078570760549798248447 |
Number of bits of the sum of numbers in the objective function | 91 |
Biggest number in a constraint | 948568795032094272909893509191171341133987714380927500611236528192824358010355712 |
Number of bits of the biggest number in a constraint | 270 |
Biggest sum of numbers in a constraint | 3794275180128377091639574036150438611441468153567802156940920507153788002840397422 |
Number of bits of the biggest sum of numbers | 271 |
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 16651 49141 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-2673832-1276804500/watcher-2673832-1276804500 -o /tmp/evaluation-result-2673832-1276804500/solver-2673832-1276804500 -C 1800 -W 2000 -M 1800 run HOME/instance-2673832-1276804500.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: 0.81 0.94 0.98 3/106 24353 /proc/meminfo: memFree=1882980/2059040 swapFree=4140108/4192956 [pid=24353] ppid=24351 vsize=8700 CPUtime=0 /proc/24353/stat : 24353 (run) S 24351 24353 23835 0 -1 4202496 390 134 0 0 0 0 0 0 24 0 1 0 21742526 8908800 251 1992294400 4194304 4922060 140733815898096 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24353/statm: 2175 251 211 178 0 68 0 [startup+0.044868 s] /proc/loadavg: 0.81 0.94 0.98 3/106 24353 /proc/meminfo: memFree=1882980/2059040 swapFree=4140108/4192956 [pid=24353] ppid=24351 vsize=8700 CPUtime=0 /proc/24353/stat : 24353 (run) S 24351 24353 23835 0 -1 4202496 390 134 0 0 0 0 0 0 24 0 1 0 21742526 8908800 251 1992294400 4194304 4922060 140733815898096 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24353/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101872 s] /proc/loadavg: 0.81 0.94 0.98 3/106 24353 /proc/meminfo: memFree=1882980/2059040 swapFree=4140108/4192956 [pid=24353] ppid=24351 vsize=8700 CPUtime=0 /proc/24353/stat : 24353 (run) S 24351 24353 23835 0 -1 4202496 390 134 0 0 0 0 0 0 24 0 1 0 21742526 8908800 251 1992294400 4194304 4922060 140733815898096 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24353/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300897 s] /proc/loadavg: 0.81 0.94 0.98 3/106 24353 /proc/meminfo: memFree=1882980/2059040 swapFree=4140108/4192956 [pid=24353] ppid=24351 vsize=8700 CPUtime=0 /proc/24353/stat : 24353 (run) S 24351 24353 23835 0 -1 4202496 390 134 0 0 0 0 0 0 24 0 1 0 21742526 8908800 251 1992294400 4194304 4922060 140733815898096 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24353/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700938 s] /proc/loadavg: 0.81 0.94 0.98 3/106 24353 /proc/meminfo: memFree=1882980/2059040 swapFree=4140108/4192956 [pid=24353] ppid=24351 vsize=8700 CPUtime=0 /proc/24353/stat : 24353 (run) S 24351 24353 23835 0 -1 4202496 390 134 0 0 0 0 0 0 24 0 1 0 21742526 8908800 251 1992294400 4194304 4922060 140733815898096 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24353/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50202 s] /proc/loadavg: 0.81 0.94 0.98 2/108 24356 /proc/meminfo: memFree=1673528/2059040 swapFree=4140108/4192956 [pid=24353] ppid=24351 vsize=8700 CPUtime=0 /proc/24353/stat : 24353 (run) S 24351 24353 23835 0 -1 4202496 390 134 0 0 0 0 0 0 24 0 1 0 21742526 8908800 251 1992294400 4194304 4922060 140733815898096 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24353/statm: 2175 251 211 178 0 68 0 [pid=24355] ppid=24353 vsize=308100 CPUtime=1.49 /proc/24355/stat : 24355 (PBPASSolver) R 24353 24353 23835 0 -1 4202496 76456 0 0 0 62 87 0 0 25 0 1 0 21742526 315494400 76394 1992294400 134512640 134902295 4294124576 18446744073709551615 134587850 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24355/statm: 77025 76399 256 96 0 76237 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 316800 [startup+3.1012 s] /proc/loadavg: 0.81 0.94 0.98 2/108 24356 /proc/meminfo: memFree=1468556/2059040 swapFree=4140108/4192956 [pid=24353] ppid=24351 vsize=8700 CPUtime=0 /proc/24353/stat : 24353 (run) S 24351 24353 23835 0 -1 4202496 390 134 0 0 0 0 0 0 24 0 1 0 21742526 8908800 251 1992294400 4194304 4922060 140733815898096 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24353/statm: 2175 251 211 178 0 68 0 [pid=24355] ppid=24353 vsize=585508 CPUtime=3.09 /proc/24355/stat : 24355 (PBPASSolver) R 24353 24353 23835 0 -1 4202496 145820 0 0 0 143 166 0 0 25 0 1 0 21742526 599560192 145758 1992294400 134512640 134902295 4294124576 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24355/statm: 146377 145761 256 96 0 145589 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 594208 [startup+6.30155 s] /proc/loadavg: 0.83 0.94 0.98 2/108 24356 /proc/meminfo: memFree=951352/2059040 swapFree=4140108/4192956 [pid=24353] ppid=24351 vsize=8700 CPUtime=0 /proc/24353/stat : 24353 (run) S 24351 24353 23835 0 -1 4202496 390 134 0 0 0 0 0 0 24 0 1 0 21742526 8908800 251 1992294400 4194304 4922060 140733815898096 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24353/statm: 2175 251 211 178 0 68 0 [pid=24355] ppid=24353 vsize=1056196 CPUtime=6.29 /proc/24355/stat : 24355 (PBPASSolver) R 24353 24353 23835 0 -1 4202496 263509 0 0 0 326 303 0 0 25 0 1 0 21742526 1081544704 263447 1992294400 134512640 134902295 4294124576 18446744073709551615 134586919 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24355/statm: 264049 263452 256 96 0 263261 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 1064896 [startup+12.7013 s] /proc/loadavg: 0.84 0.94 0.98 2/108 24356 /proc/meminfo: memFree=156884/2059040 swapFree=4140108/4192956 [pid=24353] ppid=24351 vsize=8700 CPUtime=0 /proc/24353/stat : 24353 (run) S 24351 24353 23835 0 -1 4202496 390 134 0 0 0 0 0 0 24 0 1 0 21742526 8908800 251 1992294400 4194304 4922060 140733815898096 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24353/statm: 2175 251 211 178 0 68 0 [pid=24355] ppid=24353 vsize=1796644 CPUtime=12.68 /proc/24355/stat : 24355 (PBPASSolver) R 24353 24353 23835 0 -1 4202496 448648 0 0 0 747 521 0 0 25 0 1 0 21742526 1839763456 448586 1992294400 134512640 134902295 4294124576 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24355/statm: 449161 448586 256 96 0 448373 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 1805344 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.1013 s] /proc/loadavg: 0.84 0.94 0.98 2/108 24356 /proc/meminfo: memFree=44416/2059040 swapFree=4140108/4192956 [pid=24353] ppid=24351 vsize=8700 CPUtime=0 /proc/24353/stat : 24353 (run) S 24351 24353 23835 0 -1 4202496 390 134 0 0 0 0 0 0 24 0 1 0 21742526 8908800 251 1992294400 4194304 4922060 140733815898096 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24353/statm: 2175 251 211 178 0 68 0 [pid=24355] ppid=24353 vsize=1838276 CPUtime=13.1 /proc/24355/stat : 24355 (PBPASSolver) R 24353 24353 23835 0 -1 4202496 459037 0 0 0 776 534 0 0 25 0 1 0 21742526 1882394624 458975 1992294400 134512640 134902295 4294124576 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24355/statm: 459569 458977 256 96 0 458781 0 Current children cumulated CPU time (s) 13.1 Current children cumulated vsize (KiB) 1846976 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: 0.84 0.94 0.98 2/108 24356 /proc/meminfo: memFree=44416/2059040 swapFree=4140108/4192956 [pid=24353] ppid=24351 vsize=8700 CPUtime=0 /proc/24353/stat : 24353 (run) S 24351 24353 23835 0 -1 4202496 390 134 0 0 0 0 0 0 24 0 1 0 21742526 8908800 251 1992294400 4194304 4922060 140733815898096 18446744073709551615 269658725509 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24353/statm: 2175 251 211 178 0 68 0 [pid=24355] ppid=24353 vsize=1838276 CPUtime=13.1 /proc/24355/stat : 24355 (PBPASSolver) R 24353 24353 23835 0 -1 4202496 459037 0 0 0 776 534 0 0 25 0 1 0 21742526 1882394624 458975 1992294400 134512640 134902295 4294124576 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24355/statm: 459569 458977 256 96 0 458781 0 Current children cumulated CPU time (s) 13.1 Current children cumulated vsize (KiB) 1846976 Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 24353 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): 13.1216 CPU time (s): 13.1 CPU user time (s): 7.76 CPU system time (s): 5.34 CPU usage (%): 99.8353 Max. virtual memory (cumulated for all children) (KiB): 1846976 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= 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 0.022996 second user time and 0.081987 second system time The end
Begin job on node042 at 2010-06-17 21:55:00 IDJOB=2673832 IDBENCH=2999 IDSOLVER=1174 FILE ID=node042/2673832-1276804500 PBS_JOBID= 11176648 Free space on /tmp= 62576 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=180-sizeP=91-sizeQ=180-780825197-max.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673832-1276804500/watcher-2673832-1276804500 -o /tmp/evaluation-result-2673832-1276804500/solver-2673832-1276804500 -C 1800 -W 2000 -M 1800 run HOME/instance-2673832-1276804500.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= d31ef469fa2ed9fa9c3063355dbaf7b5 RANDOM SEED=1342906824 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: 1883376 kB Buffers: 14868 kB Cached: 70952 kB SwapCached: 5572 kB Active: 27036 kB Inactive: 71008 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1883376 kB SwapTotal: 4192956 kB SwapFree: 4140108 kB Dirty: 2884 kB Writeback: 0 kB AnonPages: 10868 kB Mapped: 13000 kB Slab: 55660 kB PageTables: 4044 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 184232 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= 62576 MiB End job on node042 at 2010-06-17 21:55:16