Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.57 | 13.8168 |
Name | normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/ normalized-factor-sizeN=200-sizeP=101-sizeQ=200-864124249-max.opb |
MD5SUM | 2a5c3ceba4b0797f84fa61492c45250f |
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 | 20501 |
Total number of constraints | 60601 |
Number of constraints which are clauses | 60600 |
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 | 20200 |
Number of terms in the objective function | 101 |
Biggest coefficient in the objective function | 1267650600228229401496703205376 |
Number of bits for the biggest coefficient in the objective function | 101 |
Sum of the numbers in the objective function | 2535301200456458802993406410751 |
Number of bits of the sum of numbers in the objective function | 101 |
Biggest number in a constraint | 1018517988167243043134222844204689080525734196832968125318070224677190649881668353091698688 |
Number of bits of the biggest number in a constraint | 300 |
Biggest sum of numbers in a constraint | 4074071952668972172536891376817392001670258842191834970240582444901079515982716395989206874 |
Number of bits of the biggest sum of numbers | 301 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
13.57/13.81 c 20501 60601 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-2673830-1276804497/watcher-2673830-1276804497 -o /tmp/evaluation-result-2673830-1276804497/solver-2673830-1276804497 -C 1800 -W 2000 -M 1800 run HOME/instance-2673830-1276804497.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: 0.99 1.00 1.00 3/106 24718 /proc/meminfo: memFree=1621396/2059040 swapFree=4192956/4192956 [pid=24718] ppid=24716 vsize=8700 CPUtime=0 /proc/24718/stat : 24718 (run) S 24716 24718 24409 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 21742470 8908800 251 1992294400 4194304 4922060 140737051842896 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24718/statm: 2175 251 211 178 0 68 0 [startup+0.087535 s] /proc/loadavg: 0.99 1.00 1.00 3/106 24718 /proc/meminfo: memFree=1621396/2059040 swapFree=4192956/4192956 [pid=24718] ppid=24716 vsize=8700 CPUtime=0 /proc/24718/stat : 24718 (run) S 24716 24718 24409 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 21742470 8908800 251 1992294400 4194304 4922060 140737051842896 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24718/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101537 s] /proc/loadavg: 0.99 1.00 1.00 3/106 24718 /proc/meminfo: memFree=1621396/2059040 swapFree=4192956/4192956 [pid=24718] ppid=24716 vsize=8700 CPUtime=0 /proc/24718/stat : 24718 (run) S 24716 24718 24409 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 21742470 8908800 251 1992294400 4194304 4922060 140737051842896 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24718/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300565 s] /proc/loadavg: 0.99 1.00 1.00 3/106 24718 /proc/meminfo: memFree=1621396/2059040 swapFree=4192956/4192956 [pid=24718] ppid=24716 vsize=8700 CPUtime=0 /proc/24718/stat : 24718 (run) S 24716 24718 24409 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 21742470 8908800 251 1992294400 4194304 4922060 140737051842896 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24718/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700622 s] /proc/loadavg: 0.99 1.00 1.00 3/106 24718 /proc/meminfo: memFree=1621396/2059040 swapFree=4192956/4192956 [pid=24718] ppid=24716 vsize=8700 CPUtime=0 /proc/24718/stat : 24718 (run) S 24716 24718 24409 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 21742470 8908800 251 1992294400 4194304 4922060 140737051842896 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24718/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50174 s] /proc/loadavg: 0.99 1.00 1.00 2/108 24721 /proc/meminfo: memFree=1409712/2059040 swapFree=4192956/4192956 [pid=24718] ppid=24716 vsize=8700 CPUtime=0 /proc/24718/stat : 24718 (run) S 24716 24718 24409 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 21742470 8908800 251 1992294400 4194304 4922060 140737051842896 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24718/statm: 2175 251 211 178 0 68 0 [pid=24720] ppid=24718 vsize=310660 CPUtime=1.48 /proc/24720/stat : 24720 (PBPASSolver) R 24718 24718 24409 0 -1 4202496 77160 0 0 0 57 91 0 0 23 0 1 0 21742471 318115840 77098 1992294400 134512640 134902295 4294282400 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24720/statm: 77729 77101 256 96 0 76941 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 319360 [startup+3.10096 s] /proc/loadavg: 0.99 1.00 1.00 2/108 24721 /proc/meminfo: memFree=1203128/2059040 swapFree=4192956/4192956 [pid=24718] ppid=24716 vsize=8700 CPUtime=0 /proc/24718/stat : 24718 (run) S 24716 24718 24409 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 21742470 8908800 251 1992294400 4194304 4922060 140737051842896 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24718/statm: 2175 251 211 178 0 68 0 [pid=24720] ppid=24718 vsize=590692 CPUtime=3.09 /proc/24720/stat : 24720 (PBPASSolver) R 24718 24718 24409 0 -1 4202496 147119 0 0 0 138 171 0 0 25 0 1 0 21742471 604868608 147057 1992294400 134512640 134902295 4294282400 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24720/statm: 147673 147059 256 96 0 146885 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 599392 [startup+6.30142 s] /proc/loadavg: 0.99 1.00 1.00 2/108 24721 /proc/meminfo: memFree=682080/2059040 swapFree=4192956/4192956 [pid=24718] ppid=24716 vsize=8700 CPUtime=0 /proc/24718/stat : 24718 (run) S 24716 24718 24409 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 21742470 8908800 251 1992294400 4194304 4922060 140737051842896 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24718/statm: 2175 251 211 178 0 68 0 [pid=24720] ppid=24718 vsize=1064484 CPUtime=6.28 /proc/24720/stat : 24720 (PBPASSolver) R 24718 24718 24409 0 -1 4202496 265606 0 0 0 323 305 0 0 25 0 1 0 21742471 1090031616 265544 1992294400 134512640 134902295 4294282400 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24720/statm: 266121 265544 256 96 0 265333 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 1073184 [startup+12.7083 s] /proc/loadavg: 0.99 1.00 1.00 2/108 24721 /proc/meminfo: memFree=10612/2059040 swapFree=4192888/4192956 [pid=24718] ppid=24716 vsize=8700 CPUtime=0 /proc/24718/stat : 24718 (run) S 24716 24718 24409 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 21742470 8908800 251 1992294400 4194304 4922060 140737051842896 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24718/statm: 2175 251 211 178 0 68 0 [pid=24720] ppid=24718 vsize=1778148 CPUtime=12.69 /proc/24720/stat : 24720 (PBPASSolver) R 24718 24718 24409 0 -1 4202496 444024 0 0 0 751 518 0 0 25 0 1 0 21742471 1820823552 443962 1992294400 134512640 134902295 4294282400 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24720/statm: 444537 443962 256 96 0 443749 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 1786848 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.8035 s] /proc/loadavg: 1.15 1.03 1.01 2/108 24721 /proc/meminfo: memFree=10788/2059040 swapFree=4164960/4192956 [pid=24718] ppid=24716 vsize=8700 CPUtime=0 /proc/24718/stat : 24718 (run) S 24716 24718 24409 0 -1 4202496 389 134 0 0 0 0 0 0 17 0 1 0 21742470 8908800 251 1992294400 4194304 4922060 140737051842896 18446744073709551615 255179988101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24718/statm: 2175 251 211 178 0 68 0 [pid=24720] ppid=24718 vsize=1836260 CPUtime=13.57 /proc/24720/stat : 24720 (PBPASSolver) R 24718 24718 24409 0 -1 4202496 458496 0 0 0 812 545 0 0 25 0 1 0 21742471 1880330240 458434 1992294400 134512640 134902295 4294282400 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 20 /proc/24720/statm: 459065 458436 256 96 0 458277 0 Current children cumulated CPU time (s) 13.57 Current children cumulated vsize (KiB) 1844960 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 24718 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 13.57 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.8168 CPU time (s): 13.57 CPU user time (s): 8.12 CPU system time (s): 5.45 CPU usage (%): 98.2138 Max. virtual memory (cumulated for all children) (KiB): 1844960 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= 523 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 0.074988 second system time The end
Begin job on node039 at 2010-06-17 21:54:57 IDJOB=2673830 IDBENCH=2995 IDSOLVER=1174 FILE ID=node039/2673830-1276804497 PBS_JOBID= 11176652 Free space on /tmp= 62516 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=200-sizeP=101-sizeQ=200-864124249-max.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2673830-1276804497/watcher-2673830-1276804497 -o /tmp/evaluation-result-2673830-1276804497/solver-2673830-1276804497 -C 1800 -W 2000 -M 1800 run HOME/instance-2673830-1276804497.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 2a5c3ceba4b0797f84fa61492c45250f RANDOM SEED=1046602429 node039.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 : 3000.267 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 : 6000.53 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 : 3000.267 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: 1621916 kB Buffers: 102788 kB Cached: 193924 kB SwapCached: 0 kB Active: 171188 kB Inactive: 185032 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1621916 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 3356 kB Writeback: 0 kB AnonPages: 59376 kB Mapped: 15440 kB Slab: 59068 kB PageTables: 3936 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182448 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= 62516 MiB End job on node039 at 2010-06-17 21:55:13