Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.2 | 13.2237 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-ooo.rf10.ucl.opb |
MD5SUM | 631c705feb60dcd8a1b144825a73a754 |
Bench Category | DEC-SMALLINT (no optimisation, small integers) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 22.6336 |
Has Objective Function | NO |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 18069 |
Total number of constraints | 52475 |
Number of constraints which are clauses | 51555 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 920 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 11 |
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 | 39 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 132 |
Number of bits of the biggest sum of numbers | 8 |
Number of products (including duplicates) | 0 |
Sum of products size (including duplicates) | 0 |
Number of different products | 0 |
Sum of products size | 0 |
13.20/13.21 c 18069 52475 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-2674553-1276792192/watcher-2674553-1276792192 -o /tmp/evaluation-result-2674553-1276792192/solver-2674553-1276792192 -C 1800 -W 2000 -M 1800 run HOME/instance-2674553-1276792192.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 0.98 0.99 3/107 16795 /proc/meminfo: memFree=1848572/2059040 swapFree=4139544/4192956 [pid=16795] ppid=16793 vsize=8700 CPUtime=0 /proc/16795/stat : 16795 (run) S 16793 16795 16334 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 52874970 8908800 251 1992294400 4194304 4922060 140736004478576 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/16795/statm: 2175 251 211 178 0 68 0 [startup+0.0410221 s] /proc/loadavg: 0.99 0.98 0.99 3/107 16795 /proc/meminfo: memFree=1848572/2059040 swapFree=4139544/4192956 [pid=16795] ppid=16793 vsize=8700 CPUtime=0 /proc/16795/stat : 16795 (run) S 16793 16795 16334 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 52874970 8908800 251 1992294400 4194304 4922060 140736004478576 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/16795/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101027 s] /proc/loadavg: 0.99 0.98 0.99 3/107 16795 /proc/meminfo: memFree=1848572/2059040 swapFree=4139544/4192956 [pid=16795] ppid=16793 vsize=8700 CPUtime=0 /proc/16795/stat : 16795 (run) S 16793 16795 16334 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 52874970 8908800 251 1992294400 4194304 4922060 140736004478576 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/16795/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301044 s] /proc/loadavg: 0.99 0.98 0.99 3/107 16795 /proc/meminfo: memFree=1848572/2059040 swapFree=4139544/4192956 [pid=16795] ppid=16793 vsize=8700 CPUtime=0 /proc/16795/stat : 16795 (run) S 16793 16795 16334 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 52874970 8908800 251 1992294400 4194304 4922060 140736004478576 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/16795/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701081 s] /proc/loadavg: 0.99 0.98 0.99 3/107 16795 /proc/meminfo: memFree=1848572/2059040 swapFree=4139544/4192956 [pid=16795] ppid=16793 vsize=8700 CPUtime=0 /proc/16795/stat : 16795 (run) S 16793 16795 16334 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 52874970 8908800 251 1992294400 4194304 4922060 140736004478576 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/16795/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50115 s] /proc/loadavg: 0.99 0.98 0.99 2/109 16798 /proc/meminfo: memFree=1639864/2059040 swapFree=4139544/4192956 [pid=16795] ppid=16793 vsize=8700 CPUtime=0 /proc/16795/stat : 16795 (run) S 16793 16795 16334 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 52874970 8908800 251 1992294400 4194304 4922060 140736004478576 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/16795/statm: 2175 251 211 178 0 68 0 [pid=16797] ppid=16795 vsize=306276 CPUtime=1.48 /proc/16797/stat : 16797 (PBPASSolver) R 16795 16795 16334 0 -1 4202496 76063 0 0 0 60 88 0 0 25 0 1 0 52874971 313626624 75999 1992294400 134512640 134902295 4289889600 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/16797/statm: 76569 75999 256 96 0 75781 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 314976 [startup+3.1013 s] /proc/loadavg: 0.99 0.98 0.99 2/109 16798 /proc/meminfo: memFree=1436008/2059040 swapFree=4139544/4192956 [pid=16795] ppid=16793 vsize=8700 CPUtime=0 /proc/16795/stat : 16795 (run) S 16793 16795 16334 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 52874970 8908800 251 1992294400 4194304 4922060 140736004478576 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/16795/statm: 2175 251 211 178 0 68 0 [pid=16797] ppid=16795 vsize=583428 CPUtime=3.09 /proc/16797/stat : 16797 (PBPASSolver) R 16795 16795 16334 0 -1 4202496 145308 0 0 0 144 165 0 0 25 0 1 0 52874971 597430272 145244 1992294400 134512640 134902295 4289889600 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/16797/statm: 145857 145246 256 96 0 145069 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 592128 [startup+6.30058 s] /proc/loadavg: 0.99 0.98 0.99 2/109 16798 /proc/meminfo: memFree=920044/2059040 swapFree=4139544/4192956 [pid=16795] ppid=16793 vsize=8700 CPUtime=0 /proc/16795/stat : 16795 (run) S 16793 16795 16334 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 52874970 8908800 251 1992294400 4194304 4922060 140736004478576 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/16795/statm: 2175 251 211 178 0 68 0 [pid=16797] ppid=16795 vsize=1052260 CPUtime=6.28 /proc/16797/stat : 16797 (PBPASSolver) R 16795 16795 16334 0 -1 4202496 262549 0 0 0 334 294 0 0 25 0 1 0 52874971 1077514240 262485 1992294400 134512640 134902295 4289889600 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/16797/statm: 263065 262485 256 96 0 262277 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 1060960 [startup+12.7012 s] /proc/loadavg: 0.99 0.98 0.99 2/109 16798 /proc/meminfo: memFree=131900/2059040 swapFree=4139544/4192956 [pid=16795] ppid=16793 vsize=8700 CPUtime=0 /proc/16795/stat : 16795 (run) S 16793 16795 16334 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 52874970 8908800 251 1992294400 4194304 4922060 140736004478576 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/16795/statm: 2175 251 211 178 0 68 0 [pid=16797] ppid=16795 vsize=1787044 CPUtime=12.68 /proc/16797/stat : 16797 (PBPASSolver) R 16795 16795 16334 0 -1 4202496 446248 0 0 0 757 511 0 0 25 0 1 0 52874971 1829933056 446184 1992294400 134512640 134902295 4289889600 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/16797/statm: 446761 446184 256 96 0 445973 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 1795744 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.2092 s] /proc/loadavg: 0.99 0.98 0.99 2/109 16798 /proc/meminfo: memFree=10256/2059040 swapFree=4139544/4192956 [pid=16795] ppid=16793 vsize=8700 CPUtime=0 /proc/16795/stat : 16795 (run) S 16793 16795 16334 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 52874970 8908800 251 1992294400 4194304 4922060 140736004478576 18446744073709551615 259177159813 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/16795/statm: 2175 251 211 178 0 68 0 [pid=16797] ppid=16795 vsize=1838212 CPUtime=13.2 /proc/16797/stat : 16797 (PBPASSolver) R 16795 16795 16334 0 -1 4202496 459007 0 0 0 794 526 0 0 25 0 1 0 52874971 1882329088 458943 1992294400 134512640 134902295 4289889600 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/16797/statm: 459553 458943 256 96 0 458765 0 Current children cumulated CPU time (s) 13.2 Current children cumulated vsize (KiB) 1846912 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 16795 and gives # childrusage.ru_utime.tv_sec=0 # childrusage.ru_utime.tv_usec=0 # childrusage.ru_stime.tv_sec=0 # childrusage.ru_stime.tv_usec=2999 # CPU time returned by wait4() is 0.002999 # while last known CPU time is 13.2 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.2237 CPU time (s): 13.2 CPU user time (s): 7.94 CPU system time (s): 5.26 CPU usage (%): 99.8212 Max. virtual memory (cumulated for all children) (KiB): 1846912 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0 system time used= 0.002999 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 0.030995 second user time and 0.074988 second system time The end
Begin job on node025 at 2010-06-17 18:29:52 IDJOB=2674553 IDBENCH=1493 IDSOLVER=1174 FILE ID=node025/2674553-1276792192 PBS_JOBID= 11176607 Free space on /tmp= 62576 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.rf10.ucl.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674553-1276792192/watcher-2674553-1276792192 -o /tmp/evaluation-result-2674553-1276792192/solver-2674553-1276792192 -C 1800 -W 2000 -M 1800 run HOME/instance-2674553-1276792192.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 631c705feb60dcd8a1b144825a73a754 RANDOM SEED=259860690 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: 1849092 kB Buffers: 31256 kB Cached: 89016 kB SwapCached: 6344 kB Active: 28904 kB Inactive: 104348 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1849092 kB SwapTotal: 4192956 kB SwapFree: 4139544 kB Dirty: 2240 kB Writeback: 0 kB AnonPages: 11332 kB Mapped: 12768 kB Slab: 54864 kB PageTables: 4092 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181932 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= 62576 MiB End job on node025 at 2010-06-17 18:30:08