Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.58 | 13.6279 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/ dbst/normalized-dbst_v50_e1000_d25_mw10_5.opb.PB06.opb |
MD5SUM | 8bb4ff591e2fd696de21761de4abecdf |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 0 |
Best CPU time to get the best result obtained on this benchmark | 5.06423 |
Has Objective Function | NO |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | NO |
Number of variables | 4500 |
Total number of constraints | 2559501 |
Number of constraints which are clauses | 2554450 |
Number of constraints which are cardinality constraints (but not clauses) | 101 |
Number of constraints which are nor clauses,nor cardinality constraints | 4950 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 2000 |
Number of terms in the objective function | 0 |
Biggest coefficient in the objective function | 0 |
Number of bits for the biggest coefficient in the objective function | 0 |
Sum of the numbers in the objective function | 0 |
Number of bits of the sum of numbers in the objective function | 0 |
Biggest number in a constraint | 466 |
Number of bits of the biggest number in a constraint | 9 |
Biggest sum of numbers in a constraint | 2049 |
Number of bits of the biggest sum of numbers | 12 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
13.58/13.62 c 4500 2559501 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-2674455-1276790174/watcher-2674455-1276790174 -o /tmp/evaluation-result-2674455-1276790174/solver-2674455-1276790174 -C 1800 -W 2000 -M 1800 run HOME/instance-2674455-1276790174.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 1.00 1.00 3/106 21748 /proc/meminfo: memFree=1615176/2059040 swapFree=4140780/4192956 [pid=21748] ppid=21746 vsize=8700 CPUtime=0 /proc/21748/stat : 21748 (run) S 21746 21748 21474 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 20309759 8908800 250 1992294400 4194304 4922060 140734261701760 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21748/statm: 2175 250 211 178 0 68 0 [startup+0.0848079 s] /proc/loadavg: 1.00 1.00 1.00 3/106 21748 /proc/meminfo: memFree=1615176/2059040 swapFree=4140780/4192956 [pid=21748] ppid=21746 vsize=8700 CPUtime=0 /proc/21748/stat : 21748 (run) S 21746 21748 21474 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 20309759 8908800 250 1992294400 4194304 4922060 140734261701760 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21748/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.10181 s] /proc/loadavg: 1.00 1.00 1.00 3/106 21748 /proc/meminfo: memFree=1615176/2059040 swapFree=4140780/4192956 [pid=21748] ppid=21746 vsize=8700 CPUtime=0 /proc/21748/stat : 21748 (run) S 21746 21748 21474 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 20309759 8908800 250 1992294400 4194304 4922060 140734261701760 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21748/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301828 s] /proc/loadavg: 1.00 1.00 1.00 3/106 21748 /proc/meminfo: memFree=1615176/2059040 swapFree=4140780/4192956 [pid=21748] ppid=21746 vsize=8700 CPUtime=0 /proc/21748/stat : 21748 (run) S 21746 21748 21474 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 20309759 8908800 250 1992294400 4194304 4922060 140734261701760 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21748/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700865 s] /proc/loadavg: 1.00 1.00 1.00 3/106 21748 /proc/meminfo: memFree=1615176/2059040 swapFree=4140780/4192956 [pid=21748] ppid=21746 vsize=8700 CPUtime=0 /proc/21748/stat : 21748 (run) S 21746 21748 21474 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 20309759 8908800 250 1992294400 4194304 4922060 140734261701760 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21748/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50194 s] /proc/loadavg: 1.00 1.00 1.00 2/108 21751 /proc/meminfo: memFree=1403864/2059040 swapFree=4140780/4192956 [pid=21748] ppid=21746 vsize=8700 CPUtime=0 /proc/21748/stat : 21748 (run) S 21746 21748 21474 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 20309759 8908800 250 1992294400 4194304 4922060 140734261701760 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21748/statm: 2175 250 211 178 0 68 0 [pid=21750] ppid=21748 vsize=311332 CPUtime=1.49 /proc/21750/stat : 21750 (PBPASSolver) R 21748 21748 21474 0 -1 4202496 77328 0 0 0 62 87 0 0 25 0 1 0 20309759 318803968 77266 1992294400 134512640 134902295 4294537104 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/21750/statm: 77897 77270 256 96 0 77109 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 320032 [startup+3.10209 s] /proc/loadavg: 1.00 1.00 1.00 2/108 21751 /proc/meminfo: memFree=1198272/2059040 swapFree=4140780/4192956 [pid=21748] ppid=21746 vsize=8700 CPUtime=0 /proc/21748/stat : 21748 (run) S 21746 21748 21474 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 20309759 8908800 250 1992294400 4194304 4922060 140734261701760 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21748/statm: 2175 250 211 178 0 68 0 [pid=21750] ppid=21748 vsize=588868 CPUtime=3.09 /proc/21750/stat : 21750 (PBPASSolver) R 21748 21748 21474 0 -1 4202496 146704 0 0 0 143 166 0 0 25 0 1 0 20309759 603000832 146642 1992294400 134512640 134902295 4294537104 18446744073709551615 134586919 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/21750/statm: 147217 146644 256 96 0 146429 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 597568 [startup+6.30138 s] /proc/loadavg: 1.00 1.00 1.00 2/108 21751 /proc/meminfo: memFree=683920/2059040 swapFree=4140780/4192956 [pid=21748] ppid=21746 vsize=8700 CPUtime=0 /proc/21748/stat : 21748 (run) S 21746 21748 21474 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 20309759 8908800 250 1992294400 4194304 4922060 140734261701760 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21748/statm: 2175 250 211 178 0 68 0 [pid=21750] ppid=21748 vsize=1056836 CPUtime=6.29 /proc/21750/stat : 21750 (PBPASSolver) R 21748 21748 21474 0 -1 4202496 263677 0 0 0 326 303 0 0 25 0 1 0 20309759 1082200064 263615 1992294400 134512640 134902295 4294537104 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/21750/statm: 264209 263615 256 96 0 263421 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 1065536 [startup+12.701 s] /proc/loadavg: 1.00 1.00 1.00 3/108 21751 /proc/meminfo: memFree=10672/2059040 swapFree=4140524/4192956 [pid=21748] ppid=21746 vsize=8700 CPUtime=0 /proc/21748/stat : 21748 (run) S 21746 21748 21474 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 20309759 8908800 250 1992294400 4194304 4922060 140734261701760 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21748/statm: 2175 250 211 178 0 68 0 [pid=21750] ppid=21748 vsize=1774916 CPUtime=12.68 /proc/21750/stat : 21750 (PBPASSolver) R 21748 21748 21474 0 -1 4202496 443197 0 0 0 742 526 0 0 25 0 1 0 20309759 1817513984 443135 1992294400 134512640 134902295 4294537104 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/21750/statm: 443729 443140 256 96 0 442941 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 1783616 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.6011 s] /proc/loadavg: 1.00 1.00 1.00 2/108 21751 /proc/meminfo: memFree=9308/2059040 swapFree=4140524/4192956 [pid=21748] ppid=21746 vsize=8700 CPUtime=0 /proc/21748/stat : 21748 (run) S 21746 21748 21474 0 -1 4202496 389 134 0 0 0 0 0 0 21 0 1 0 20309759 8908800 250 1992294400 4194304 4922060 140734261701760 18446744073709551615 263058988165 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/21748/statm: 2175 250 211 178 0 68 0 [pid=21750] ppid=21748 vsize=1838916 CPUtime=13.58 /proc/21750/stat : 21750 (PBPASSolver) R 21748 21748 21474 0 -1 4202496 459203 0 0 0 804 554 0 0 25 0 1 0 20309759 1883049984 459141 1992294400 134512640 134902295 4294537104 18446744073709551615 134586919 0 0 4096 17608 0 0 0 17 1 0 0 1 /proc/21750/statm: 459729 459145 256 96 0 458941 0 Current children cumulated CPU time (s) 13.58 Current children cumulated vsize (KiB) 1847616 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 21748 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 13.58 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.6279 CPU time (s): 13.58 CPU user time (s): 8.04 CPU system time (s): 5.54 CPU usage (%): 99.6488 Max. virtual memory (cumulated for all children) (KiB): 1847616 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= 4 involuntary context switches= 4 runsolver used 0.021996 second user time and 0.086986 second system time The end
Begin job on node048 at 2010-06-17 17:56:19 IDJOB=2674455 IDBENCH=1385 IDSOLVER=1174 FILE ID=node048/2674455-1276790174 PBS_JOBID= 11176622 Free space on /tmp= 62364 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/dbst/normalized-dbst_v50_e1000_d25_mw10_5.opb.PB06.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674455-1276790174/watcher-2674455-1276790174 -o /tmp/evaluation-result-2674455-1276790174/solver-2674455-1276790174 -C 1800 -W 2000 -M 1800 run HOME/instance-2674455-1276790174.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 8bb4ff591e2fd696de21761de4abecdf RANDOM SEED=1270378303 node048.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 : 3000.212 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 : 3000.212 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: 1615696 kB Buffers: 97252 kB Cached: 247612 kB SwapCached: 6284 kB Active: 184916 kB Inactive: 173448 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1615696 kB SwapTotal: 4192956 kB SwapFree: 4140780 kB Dirty: 89360 kB Writeback: 0 kB AnonPages: 11224 kB Mapped: 13112 kB Slab: 63236 kB PageTables: 4000 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183216 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= 62364 MiB End job on node048 at 2010-06-17 17:56:34