Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 12.99 | 13.0151 |
Name | normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/ normalized-factor-sizeN=240-sizeP=121-sizeQ=240-817963885-max.opb |
MD5SUM | c58b6100663d5c2a4dc369548046ddd4 |
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 | 29401 |
Total number of constraints | 87121 |
Number of constraints which are clauses | 87120 |
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 | 29040 |
Number of terms in the objective function | 121 |
Biggest coefficient in the objective function | 1329227995784915872903807060280344576 |
Number of bits for the biggest coefficient in the objective function | 121 |
Sum of the numbers in the objective function | 2658455991569831745807614120560689151 |
Number of bits of the sum of numbers in the objective function | 121 |
Biggest number in a constraint | 1174271291386916613944740298394668513687841274454159935353645485766104512557304221731849499192384351515967488 |
Number of bits of the biggest number in a constraint | 360 |
Biggest sum of numbers in a constraint | 4697085165547666455778961193578674053925803487664042654232438232254482458885767017065112738772656890028524910 |
Number of bits of the biggest sum of numbers | 361 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
12.99/13.00 c 29401 87121 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-2673842-1276804567/watcher-2673842-1276804567 -o /tmp/evaluation-result-2673842-1276804567/solver-2673842-1276804567 -C 1800 -W 2000 -M 1800 run HOME/instance-2673842-1276804567.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: 0.86 0.97 0.99 3/106 17086 /proc/meminfo: memFree=1853028/2059040 swapFree=4136124/4192956 [pid=17086] ppid=17084 vsize=8700 CPUtime=0 /proc/17086/stat : 17086 (run) S 17084 17086 16658 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 54112091 8908800 251 1992294400 4194304 4922060 140734141163024 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17086/statm: 2175 251 211 178 0 68 0 [startup+0.014676 s] /proc/loadavg: 0.86 0.97 0.99 3/106 17086 /proc/meminfo: memFree=1853028/2059040 swapFree=4136124/4192956 [pid=17086] ppid=17084 vsize=8700 CPUtime=0 /proc/17086/stat : 17086 (run) S 17084 17086 16658 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 54112091 8908800 251 1992294400 4194304 4922060 140734141163024 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17086/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.10167 s] /proc/loadavg: 0.86 0.97 0.99 3/106 17086 /proc/meminfo: memFree=1853028/2059040 swapFree=4136124/4192956 [pid=17086] ppid=17084 vsize=8700 CPUtime=0 /proc/17086/stat : 17086 (run) S 17084 17086 16658 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 54112091 8908800 251 1992294400 4194304 4922060 140734141163024 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17086/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301685 s] /proc/loadavg: 0.86 0.97 0.99 3/106 17086 /proc/meminfo: memFree=1853028/2059040 swapFree=4136124/4192956 [pid=17086] ppid=17084 vsize=8700 CPUtime=0 /proc/17086/stat : 17086 (run) S 17084 17086 16658 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 54112091 8908800 251 1992294400 4194304 4922060 140734141163024 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17086/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701717 s] /proc/loadavg: 0.86 0.97 0.99 3/106 17086 /proc/meminfo: memFree=1853028/2059040 swapFree=4136124/4192956 [pid=17086] ppid=17084 vsize=8700 CPUtime=0 /proc/17086/stat : 17086 (run) S 17084 17086 16658 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 54112091 8908800 251 1992294400 4194304 4922060 140734141163024 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17086/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50078 s] /proc/loadavg: 0.86 0.97 0.99 2/108 17089 /proc/meminfo: memFree=1641592/2059040 swapFree=4136124/4192956 [pid=17086] ppid=17084 vsize=8700 CPUtime=0 /proc/17086/stat : 17086 (run) S 17084 17086 16658 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 54112091 8908800 251 1992294400 4194304 4922060 140734141163024 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17086/statm: 2175 251 211 178 0 68 0 [pid=17088] ppid=17086 vsize=310148 CPUtime=1.49 /proc/17088/stat : 17088 (PBPASSolver) R 17086 17086 16658 0 -1 4202496 76999 0 0 0 63 86 0 0 25 0 1 0 54112091 317591552 76936 1992294400 134512640 134902295 4291761824 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17088/statm: 77537 76940 256 96 0 76749 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 318848 [startup+3.10091 s] /proc/loadavg: 0.86 0.97 0.99 2/108 17089 /proc/meminfo: memFree=1435256/2059040 swapFree=4136124/4192956 [pid=17086] ppid=17084 vsize=8700 CPUtime=0 /proc/17086/stat : 17086 (run) S 17084 17086 16658 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 54112091 8908800 251 1992294400 4194304 4922060 140734141163024 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17086/statm: 2175 251 211 178 0 68 0 [pid=17088] ppid=17086 vsize=590628 CPUtime=3.09 /proc/17088/stat : 17088 (PBPASSolver) R 17086 17086 16658 0 -1 4202496 147149 0 0 0 142 167 0 0 25 0 1 0 54112091 604803072 147086 1992294400 134512640 134902295 4291761824 18446744073709551615 134588431 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17088/statm: 147657 147086 256 96 0 146869 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 599328 [startup+6.30116 s] /proc/loadavg: 0.87 0.97 0.99 2/108 17089 /proc/meminfo: memFree=913588/2059040 swapFree=4136124/4192956 [pid=17086] ppid=17084 vsize=8700 CPUtime=0 /proc/17086/stat : 17086 (run) S 17084 17086 16658 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 54112091 8908800 251 1992294400 4194304 4922060 140734141163024 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17086/statm: 2175 251 211 178 0 68 0 [pid=17088] ppid=17086 vsize=1063940 CPUtime=6.28 /proc/17088/stat : 17088 (PBPASSolver) R 17086 17086 16658 0 -1 4202496 265436 0 0 0 329 299 0 0 25 0 1 0 54112091 1089474560 265373 1992294400 134512640 134902295 4291761824 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17088/statm: 265985 265378 256 96 0 265197 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 1072640 [startup+12.7007 s] /proc/loadavg: 0.88 0.97 0.99 2/108 17089 /proc/meminfo: memFree=111928/2059040 swapFree=4136124/4192956 [pid=17086] ppid=17084 vsize=8700 CPUtime=0 /proc/17086/stat : 17086 (run) S 17084 17086 16658 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 54112091 8908800 251 1992294400 4194304 4922060 140734141163024 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17086/statm: 2175 251 211 178 0 68 0 [pid=17088] ppid=17086 vsize=1813284 CPUtime=12.69 /proc/17088/stat : 17088 (PBPASSolver) R 17086 17086 16658 0 -1 4202496 452781 0 0 0 757 512 0 0 25 0 1 0 54112091 1856802816 452718 1992294400 134512640 134902295 4291761824 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17088/statm: 453321 452721 256 96 0 452533 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 1821984 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.0007 s] /proc/loadavg: 0.88 0.97 0.99 3/108 17089 /proc/meminfo: memFree=10612/2059040 swapFree=4136124/4192956 [pid=17086] ppid=17084 vsize=8700 CPUtime=0 /proc/17086/stat : 17086 (run) S 17084 17086 16658 0 -1 4202496 390 134 0 0 0 0 0 0 18 0 1 0 54112091 8908800 251 1992294400 4194304 4922060 140734141163024 18446744073709551615 238060936325 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17086/statm: 2175 251 211 178 0 68 0 [pid=17088] ppid=17086 vsize=1844388 CPUtime=12.99 /proc/17088/stat : 17088 (PBPASSolver) R 17086 17086 16658 0 -1 4202496 460551 0 0 0 779 520 0 0 25 0 1 0 54112091 1888653312 460488 1992294400 134512640 134902295 4291761824 18446744073709551615 134588428 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17088/statm: 461097 460488 256 96 0 460309 0 Current children cumulated CPU time (s) 12.99 Current children cumulated vsize (KiB) 1853088 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 17086 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 12.99 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.0151 CPU time (s): 12.99 CPU user time (s): 7.79 CPU system time (s): 5.2 CPU usage (%): 99.807 Max. virtual memory (cumulated for all children) (KiB): 1853088 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 0.023996 second user time and 0.079987 second system time The end
Begin job on node026 at 2010-06-17 21:56:07 IDJOB=2673842 IDBENCH=3032 IDSOLVER=1174 FILE ID=node026/2673842-1276804567 PBS_JOBID= 11176660 Free space on /tmp= 62552 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=240-sizeP=121-sizeQ=240-817963885-max.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673842-1276804567/watcher-2673842-1276804567 -o /tmp/evaluation-result-2673842-1276804567/solver-2673842-1276804567 -C 1800 -W 2000 -M 1800 run HOME/instance-2673842-1276804567.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= c58b6100663d5c2a4dc369548046ddd4 RANDOM SEED=72670068 node026.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 : 3000.201 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 : 6000.40 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 : 3000.201 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 : 5599.46 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1853424 kB Buffers: 27740 kB Cached: 84480 kB SwapCached: 9204 kB Active: 25184 kB Inactive: 99260 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1853424 kB SwapTotal: 4192956 kB SwapFree: 4136124 kB Dirty: 4980 kB Writeback: 0 kB AnonPages: 10932 kB Mapped: 9268 kB Slab: 59140 kB PageTables: 3928 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 180244 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= 62552 MiB End job on node026 at 2010-06-17 21:56:22