Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 12.59 | 12.6142 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/ dbst/normalized-dbst_v40_e600_d20_mw10_6.opb.PB06.opb |
MD5SUM | f5d8cf0048d52cf223a3574d281ac8f8 |
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 | 2.89356 |
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 | 2800 |
Total number of constraints | 990001 |
Number of constraints which are clauses | 986760 |
Number of constraints which are cardinality constraints (but not clauses) | 81 |
Number of constraints which are nor clauses,nor cardinality constraints | 3160 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 1200 |
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 | 350 |
Number of bits of the biggest number in a constraint | 9 |
Biggest sum of numbers in a constraint | 1239 |
Number of bits of the biggest sum of numbers | 11 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
12.59/12.60 c 2800 990001 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-2674456-1276790181/watcher-2674456-1276790181 -o /tmp/evaluation-result-2674456-1276790181/solver-2674456-1276790181 -C 1800 -W 2000 -M 1800 run HOME/instance-2674456-1276790181.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: 1.23 1.06 1.02 3/105 24488 /proc/meminfo: memFree=1905076/2059040 swapFree=4136380/4192956 [pid=24488] ppid=24486 vsize=8700 CPUtime=0 /proc/24488/stat : 24488 (run) S 24486 24488 24062 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 20311982 8908800 250 1992294400 4194304 4922060 140734914567024 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24488/statm: 2175 250 211 178 0 68 0 [startup+0.03443 s] /proc/loadavg: 1.23 1.06 1.02 3/105 24488 /proc/meminfo: memFree=1905076/2059040 swapFree=4136380/4192956 [pid=24488] ppid=24486 vsize=8700 CPUtime=0 /proc/24488/stat : 24488 (run) S 24486 24488 24062 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 20311982 8908800 250 1992294400 4194304 4922060 140734914567024 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24488/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101436 s] /proc/loadavg: 1.23 1.06 1.02 3/105 24488 /proc/meminfo: memFree=1905076/2059040 swapFree=4136380/4192956 [pid=24488] ppid=24486 vsize=8700 CPUtime=0 /proc/24488/stat : 24488 (run) S 24486 24488 24062 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 20311982 8908800 250 1992294400 4194304 4922060 140734914567024 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24488/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301458 s] /proc/loadavg: 1.23 1.06 1.02 3/105 24488 /proc/meminfo: memFree=1905076/2059040 swapFree=4136380/4192956 [pid=24488] ppid=24486 vsize=8700 CPUtime=0 /proc/24488/stat : 24488 (run) S 24486 24488 24062 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 20311982 8908800 250 1992294400 4194304 4922060 140734914567024 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24488/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701501 s] /proc/loadavg: 1.23 1.06 1.02 3/105 24488 /proc/meminfo: memFree=1905076/2059040 swapFree=4136380/4192956 [pid=24488] ppid=24486 vsize=8700 CPUtime=0 /proc/24488/stat : 24488 (run) S 24486 24488 24062 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 20311982 8908800 250 1992294400 4194304 4922060 140734914567024 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24488/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50159 s] /proc/loadavg: 1.23 1.06 1.02 2/107 24491 /proc/meminfo: memFree=1682356/2059040 swapFree=4136380/4192956 [pid=24488] ppid=24486 vsize=8700 CPUtime=0 /proc/24488/stat : 24488 (run) S 24486 24488 24062 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 20311982 8908800 250 1992294400 4194304 4922060 140734914567024 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24488/statm: 2175 250 211 178 0 68 0 [pid=24490] ppid=24488 vsize=325220 CPUtime=1.48 /proc/24490/stat : 24490 (PBPASSolver) R 24488 24488 24062 0 -1 4202496 80769 0 0 0 60 88 0 0 25 0 1 0 20311983 333025280 80707 1992294400 134512640 134902295 4291114448 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24490/statm: 81305 80712 256 96 0 80517 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 333920 [startup+3.10077 s] /proc/loadavg: 1.23 1.06 1.02 2/107 24491 /proc/meminfo: memFree=1468084/2059040 swapFree=4136380/4192956 [pid=24488] ppid=24486 vsize=8700 CPUtime=0 /proc/24488/stat : 24488 (run) S 24486 24488 24062 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 20311982 8908800 250 1992294400 4194304 4922060 140734914567024 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24488/statm: 2175 250 211 178 0 68 0 [pid=24490] ppid=24488 vsize=612516 CPUtime=3.08 /proc/24490/stat : 24490 (PBPASSolver) R 24488 24488 24062 0 -1 4202496 152585 0 0 0 141 167 0 0 25 0 1 0 20311983 627216384 152524 1992294400 134512640 134902295 4291114448 18446744073709551615 134520305 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24490/statm: 153129 152526 256 96 0 152341 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 621216 [startup+6.30112 s] /proc/loadavg: 1.37 1.09 1.03 2/107 24491 /proc/meminfo: memFree=935876/2059040 swapFree=4136380/4192956 [pid=24488] ppid=24486 vsize=8700 CPUtime=0 /proc/24488/stat : 24488 (run) S 24486 24488 24062 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 20311982 8908800 250 1992294400 4194304 4922060 140734914567024 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24488/statm: 2175 250 211 178 0 68 0 [pid=24490] ppid=24488 vsize=1095460 CPUtime=6.28 /proc/24490/stat : 24490 (PBPASSolver) R 24488 24488 24062 0 -1 4202496 273343 0 0 0 328 300 0 0 25 0 1 0 20311983 1121751040 273281 1992294400 134512640 134902295 4291114448 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24490/statm: 273865 273281 256 96 0 273077 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 1104160 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+12.6008 s] /proc/loadavg: 1.34 1.09 1.03 2/107 24491 /proc/meminfo: memFree=67876/2059040 swapFree=4136380/4192956 [pid=24488] ppid=24486 vsize=8700 CPUtime=0 /proc/24488/stat : 24488 (run) S 24486 24488 24062 0 -1 4202496 388 134 0 0 0 0 0 0 25 0 1 0 20311982 8908800 250 1992294400 4194304 4922060 140734914567024 18446744073709551615 219595512965 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24488/statm: 2175 250 211 178 0 68 0 [pid=24490] ppid=24488 vsize=1837316 CPUtime=12.59 /proc/24490/stat : 24490 (PBPASSolver) R 24488 24488 24062 0 -1 4202496 458803 0 0 0 757 502 0 0 25 0 1 0 20311983 1881411584 458741 1992294400 134512640 134902295 4291114448 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24490/statm: 459329 458741 256 96 0 458541 0 Current children cumulated CPU time (s) 12.59 Current children cumulated vsize (KiB) 1846016 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 24488 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 12.59 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 12.6142 CPU time (s): 12.59 CPU user time (s): 7.57 CPU system time (s): 5.02 CPU usage (%): 99.8078 Max. virtual memory (cumulated for all children) (KiB): 1846016 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= 522 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 0.020996 second user time and 0.075988 second system time The end
Begin job on node086 at 2010-06-17 17:56:23 IDJOB=2674456 IDBENCH=1386 IDSOLVER=1174 FILE ID=node086/2674456-1276790181 PBS_JOBID= 11176618 Free space on /tmp= 62544 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/dbst/normalized-dbst_v40_e600_d20_mw10_6.opb.PB06.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674456-1276790181/watcher-2674456-1276790181 -o /tmp/evaluation-result-2674456-1276790181/solver-2674456-1276790181 -C 1800 -W 2000 -M 1800 run HOME/instance-2674456-1276790181.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= f5d8cf0048d52cf223a3574d281ac8f8 RANDOM SEED=408175223 node086.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 : 3000.244 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 : 3000.244 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 : 5999.40 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1905596 kB Buffers: 8420 kB Cached: 67528 kB SwapCached: 9456 kB Active: 48708 kB Inactive: 39516 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1905596 kB SwapTotal: 4192956 kB SwapFree: 4136380 kB Dirty: 35032 kB Writeback: 0 kB AnonPages: 10832 kB Mapped: 9228 kB Slab: 43592 kB PageTables: 3940 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 182128 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= 62540 MiB End job on node086 at 2010-06-17 17:56:37