Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.38 | 13.4147 |
Name | normalized-PB06/OPT-SMALLINT/submitted-PB05/ manquinho/ttp/normalized-data10_3.opb |
MD5SUM | dccfffd22c38fcd3c497d688dab4b7a4 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 79541 |
Best CPU time to get the best result obtained on this benchmark | 1800.38 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | 79290 |
Optimality of the best value was proved | NO |
Number of variables | 2700 |
Total number of constraints | 42620 |
Number of constraints which are clauses | 20220 |
Number of constraints which are cardinality constraints (but not clauses) | 800 |
Number of constraints which are nor clauses,nor cardinality constraints | 21600 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 36 |
Number of terms in the objective function | 900 |
Biggest coefficient in the objective function | 1380 |
Number of bits for the biggest coefficient in the objective function | 11 |
Sum of the numbers in the objective function | 559660 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 1380 |
Number of bits of the biggest number in a constraint | 11 |
Biggest sum of numbers in a constraint | 559660 |
Number of bits of the biggest sum of numbers | 20 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
13.38/13.40 c 2700 42620 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-2674065-1276794456/watcher-2674065-1276794456 -o /tmp/evaluation-result-2674065-1276794456/solver-2674065-1276794456 -C 1800 -W 2000 -M 1800 run HOME/instance-2674065-1276794456.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: 1.00 1.03 1.00 3/107 17076 /proc/meminfo: memFree=1851676/2059040 swapFree=4139544/4192956 [pid=17076] ppid=17074 vsize=8700 CPUtime=0 /proc/17076/stat : 17076 (run) S 17074 17076 16334 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 53101342 8908800 250 1992294400 4194304 4922060 140734283749936 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17076/statm: 2175 250 211 178 0 68 0 [startup+0.0622021 s] /proc/loadavg: 1.00 1.03 1.00 3/107 17076 /proc/meminfo: memFree=1851676/2059040 swapFree=4139544/4192956 [pid=17076] ppid=17074 vsize=8700 CPUtime=0 /proc/17076/stat : 17076 (run) S 17074 17076 16334 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 53101342 8908800 250 1992294400 4194304 4922060 140734283749936 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17076/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.102207 s] /proc/loadavg: 1.00 1.03 1.00 3/107 17076 /proc/meminfo: memFree=1851676/2059040 swapFree=4139544/4192956 [pid=17076] ppid=17074 vsize=8700 CPUtime=0 /proc/17076/stat : 17076 (run) S 17074 17076 16334 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 53101342 8908800 250 1992294400 4194304 4922060 140734283749936 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17076/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301222 s] /proc/loadavg: 1.00 1.03 1.00 3/107 17076 /proc/meminfo: memFree=1851676/2059040 swapFree=4139544/4192956 [pid=17076] ppid=17074 vsize=8700 CPUtime=0 /proc/17076/stat : 17076 (run) S 17074 17076 16334 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 53101342 8908800 250 1992294400 4194304 4922060 140734283749936 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17076/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701261 s] /proc/loadavg: 1.00 1.03 1.00 3/107 17076 /proc/meminfo: memFree=1851676/2059040 swapFree=4139544/4192956 [pid=17076] ppid=17074 vsize=8700 CPUtime=0 /proc/17076/stat : 17076 (run) S 17074 17076 16334 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 53101342 8908800 250 1992294400 4194304 4922060 140734283749936 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17076/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50032 s] /proc/loadavg: 1.00 1.03 1.00 2/109 17079 /proc/meminfo: memFree=1640488/2059040 swapFree=4139544/4192956 [pid=17076] ppid=17074 vsize=8700 CPUtime=0 /proc/17076/stat : 17076 (run) S 17074 17076 16334 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 53101342 8908800 250 1992294400 4194304 4922060 140734283749936 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17076/statm: 2175 250 211 178 0 68 0 [pid=17078] ppid=17076 vsize=307716 CPUtime=1.48 /proc/17078/stat : 17078 (PBPASSolver) R 17076 17076 16334 0 -1 4202496 76392 0 0 0 62 86 0 0 25 0 1 0 53101343 315101184 76321 1992294400 134512640 134902295 4291669712 18446744073709551615 134586919 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17078/statm: 76929 76323 256 96 0 76141 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 316416 [startup+3.10046 s] /proc/loadavg: 1.00 1.03 1.00 2/109 17079 /proc/meminfo: memFree=1438368/2059040 swapFree=4139544/4192956 [pid=17076] ppid=17074 vsize=8700 CPUtime=0 /proc/17076/stat : 17076 (run) S 17074 17076 16334 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 53101342 8908800 250 1992294400 4194304 4922060 140734283749936 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17076/statm: 2175 250 211 178 0 68 0 [pid=17078] ppid=17076 vsize=582660 CPUtime=3.09 /proc/17078/stat : 17078 (PBPASSolver) R 17076 17076 16334 0 -1 4202496 145165 0 0 0 142 167 0 0 25 0 1 0 53101343 596643840 145094 1992294400 134512640 134902295 4291669712 18446744073709551615 134588431 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17078/statm: 145665 145094 256 96 0 144877 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 591360 [startup+6.30175 s] /proc/loadavg: 1.00 1.03 1.00 2/109 17079 /proc/meminfo: memFree=928108/2059040 swapFree=4139544/4192956 [pid=17076] ppid=17074 vsize=8700 CPUtime=0 /proc/17076/stat : 17076 (run) S 17074 17076 16334 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 53101342 8908800 250 1992294400 4194304 4922060 140734283749936 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17076/statm: 2175 250 211 178 0 68 0 [pid=17078] ppid=17076 vsize=1047076 CPUtime=6.28 /proc/17078/stat : 17078 (PBPASSolver) R 17076 17076 16334 0 -1 4202496 261261 0 0 0 326 302 0 0 25 0 1 0 53101343 1072205824 261190 1992294400 134512640 134902295 4291669712 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17078/statm: 261769 261190 256 96 0 260981 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 1055776 [startup+12.7013 s] /proc/loadavg: 1.00 1.03 1.00 2/109 17079 /proc/meminfo: memFree=154100/2059040 swapFree=4139544/4192956 [pid=17076] ppid=17074 vsize=8700 CPUtime=0 /proc/17076/stat : 17076 (run) S 17074 17076 16334 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 53101342 8908800 250 1992294400 4194304 4922060 140734283749936 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17076/statm: 2175 250 211 178 0 68 0 [pid=17078] ppid=17076 vsize=1766596 CPUtime=12.68 /proc/17078/stat : 17078 (PBPASSolver) R 17076 17076 16334 0 -1 4202496 441101 0 0 0 741 527 0 0 25 0 1 0 53101343 1808994304 441030 1992294400 134512640 134902295 4291669712 18446744073709551615 134586919 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17078/statm: 441649 441036 256 96 0 440861 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 1775296 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.4014 s] /proc/loadavg: 1.00 1.02 1.00 2/109 17079 /proc/meminfo: memFree=15840/2059040 swapFree=4139544/4192956 [pid=17076] ppid=17074 vsize=8700 CPUtime=0 /proc/17076/stat : 17076 (run) S 17074 17076 16334 0 -1 4202496 389 134 0 0 0 0 0 0 20 0 1 0 53101342 8908800 250 1992294400 4194304 4922060 140734283749936 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/17076/statm: 2175 250 211 178 0 68 0 [pid=17078] ppid=17076 vsize=1835460 CPUtime=13.38 /proc/17078/stat : 17078 (PBPASSolver) R 17076 17076 16334 0 -1 4202496 458338 0 0 0 792 546 0 0 25 0 1 0 53101343 1879511040 458267 1992294400 134512640 134902295 4291669712 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/17078/statm: 458865 458272 256 96 0 458077 0 Current children cumulated CPU time (s) 13.38 Current children cumulated vsize (KiB) 1844160 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 17076 and gives # childrusage.ru_utime.tv_sec=0 # childrusage.ru_utime.tv_usec=1999 # childrusage.ru_stime.tv_sec=0 # childrusage.ru_stime.tv_usec=1999 # CPU time returned by wait4() is 0.003998 # while last known CPU time is 13.38 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.4147 CPU time (s): 13.38 CPU user time (s): 7.92 CPU system time (s): 5.46 CPU usage (%): 99.7413 Max. virtual memory (cumulated for all children) (KiB): 1844160 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.001999 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 0.030995 second user time and 0.073988 second system time The end
Begin job on node025 at 2010-06-17 19:07:36 IDJOB=2674065 IDBENCH=2011 IDSOLVER=1174 FILE ID=node025/2674065-1276794456 PBS_JOBID= 11176607 Free space on /tmp= 62572 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ttp/normalized-data10_3.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674065-1276794456/watcher-2674065-1276794456 -o /tmp/evaluation-result-2674065-1276794456/solver-2674065-1276794456 -C 1800 -W 2000 -M 1800 run HOME/instance-2674065-1276794456.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= dccfffd22c38fcd3c497d688dab4b7a4 RANDOM SEED=1666161916 node025.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 : 3000.242 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 : 6000.48 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 : 3000.242 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 : 5599.44 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1852072 kB Buffers: 33372 kB Cached: 83792 kB SwapCached: 6360 kB Active: 41172 kB Inactive: 89064 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1852072 kB SwapTotal: 4192956 kB SwapFree: 4139544 kB Dirty: 3616 kB Writeback: 0 kB AnonPages: 11340 kB Mapped: 12776 kB Slab: 54628 kB PageTables: 4156 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183668 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 node025 at 2010-06-17 19:07:52