Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.2 | 13.2344 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-elf.rf9.ucl.opb |
MD5SUM | f3a2fcfec289719ed724c9b755cd6805 |
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 | 0.71389 |
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 | 20445 |
Total number of constraints | 58444 |
Number of constraints which are clauses | 56420 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 2024 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 13 |
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 | 65 |
Number of bits of the biggest number in a constraint | 7 |
Biggest sum of numbers in a constraint | 254 |
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 |
13.20/13.22 c 20445 58444 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-2674538-1276791850/watcher-2674538-1276791850 -o /tmp/evaluation-result-2674538-1276791850/solver-2674538-1276791850 -C 1800 -W 2000 -M 1800 run HOME/instance-2674538-1276791850.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: 1.01 1.00 1.00 3/106 24356 /proc/meminfo: memFree=1848076/2059040 swapFree=4164948/4192956 [pid=24356] ppid=24354 vsize=8700 CPUtime=0 /proc/24356/stat : 24356 (run) S 24354 24356 23933 0 -1 4202496 388 134 0 0 0 0 0 0 17 0 1 0 20477882 8908800 250 1992294400 4194304 4922060 140735144589984 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24356/statm: 2175 250 211 178 0 68 0 [startup+0.0267569 s] /proc/loadavg: 1.01 1.00 1.00 3/106 24356 /proc/meminfo: memFree=1848076/2059040 swapFree=4164948/4192956 [pid=24356] ppid=24354 vsize=8700 CPUtime=0 /proc/24356/stat : 24356 (run) S 24354 24356 23933 0 -1 4202496 388 134 0 0 0 0 0 0 17 0 1 0 20477882 8908800 250 1992294400 4194304 4922060 140735144589984 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24356/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101758 s] /proc/loadavg: 1.01 1.00 1.00 3/106 24356 /proc/meminfo: memFree=1848076/2059040 swapFree=4164948/4192956 [pid=24356] ppid=24354 vsize=8700 CPUtime=0 /proc/24356/stat : 24356 (run) S 24354 24356 23933 0 -1 4202496 388 134 0 0 0 0 0 0 17 0 1 0 20477882 8908800 250 1992294400 4194304 4922060 140735144589984 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24356/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.300778 s] /proc/loadavg: 1.01 1.00 1.00 3/106 24356 /proc/meminfo: memFree=1848076/2059040 swapFree=4164948/4192956 [pid=24356] ppid=24354 vsize=8700 CPUtime=0 /proc/24356/stat : 24356 (run) S 24354 24356 23933 0 -1 4202496 388 134 0 0 0 0 0 0 17 0 1 0 20477882 8908800 250 1992294400 4194304 4922060 140735144589984 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24356/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.700817 s] /proc/loadavg: 1.01 1.00 1.00 3/106 24356 /proc/meminfo: memFree=1848076/2059040 swapFree=4164948/4192956 [pid=24356] ppid=24354 vsize=8700 CPUtime=0 /proc/24356/stat : 24356 (run) S 24354 24356 23933 0 -1 4202496 388 134 0 0 0 0 0 0 17 0 1 0 20477882 8908800 250 1992294400 4194304 4922060 140735144589984 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24356/statm: 2175 250 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50089 s] /proc/loadavg: 1.01 1.00 1.00 2/108 24359 /proc/meminfo: memFree=1640484/2059040 swapFree=4164948/4192956 [pid=24356] ppid=24354 vsize=8700 CPUtime=0 /proc/24356/stat : 24356 (run) S 24354 24356 23933 0 -1 4202496 388 134 0 0 0 0 0 0 17 0 1 0 20477882 8908800 250 1992294400 4194304 4922060 140735144589984 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24356/statm: 2175 250 211 178 0 68 0 [pid=24358] ppid=24356 vsize=305252 CPUtime=1.48 /proc/24358/stat : 24358 (PBPASSolver) R 24356 24356 23933 0 -1 4202496 75760 0 0 0 62 86 0 0 19 0 1 0 20477883 312578048 75697 1992294400 134512640 134902295 4292387664 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24358/statm: 76313 75700 256 96 0 75525 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 313952 [startup+3.10105 s] /proc/loadavg: 1.01 1.00 1.00 2/108 24359 /proc/meminfo: memFree=1436752/2059040 swapFree=4164948/4192956 [pid=24356] ppid=24354 vsize=8700 CPUtime=0 /proc/24356/stat : 24356 (run) S 24354 24356 23933 0 -1 4202496 388 134 0 0 0 0 0 0 17 0 1 0 20477882 8908800 250 1992294400 4194304 4922060 140735144589984 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24356/statm: 2175 250 211 178 0 68 0 [pid=24358] ppid=24356 vsize=581828 CPUtime=3.08 /proc/24358/stat : 24358 (PBPASSolver) R 24356 24356 23933 0 -1 4202496 144952 0 0 0 140 168 0 0 24 0 1 0 20477883 595791872 144889 1992294400 134512640 134902295 4292387664 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24358/statm: 145457 144889 256 96 0 144669 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 590528 [startup+6.30137 s] /proc/loadavg: 1.01 1.00 1.00 2/108 24361 /proc/meminfo: memFree=921160/2059040 swapFree=4164948/4192956 [pid=24356] ppid=24354 vsize=8700 CPUtime=0 /proc/24356/stat : 24356 (run) S 24354 24356 23933 0 -1 4202496 388 134 0 0 0 0 0 0 17 0 1 0 20477882 8908800 250 1992294400 4194304 4922060 140735144589984 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24356/statm: 2175 250 211 178 0 68 0 [pid=24358] ppid=24356 vsize=1051044 CPUtime=6.28 /proc/24358/stat : 24358 (PBPASSolver) R 24356 24356 23933 0 -1 4202496 262202 0 0 0 325 303 0 0 25 0 1 0 20477883 1076269056 262139 1992294400 134512640 134902295 4292387664 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24358/statm: 262761 262139 256 96 0 261973 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 1059744 [startup+12.701 s] /proc/loadavg: 1.00 1.00 1.00 2/108 24361 /proc/meminfo: memFree=130164/2059040 swapFree=4164948/4192956 [pid=24356] ppid=24354 vsize=8700 CPUtime=0 /proc/24356/stat : 24356 (run) S 24354 24356 23933 0 -1 4202496 388 134 0 0 0 0 0 0 17 0 1 0 20477882 8908800 250 1992294400 4194304 4922060 140735144589984 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24356/statm: 2175 250 211 178 0 68 0 [pid=24358] ppid=24356 vsize=1787684 CPUtime=12.68 /proc/24358/stat : 24358 (PBPASSolver) R 24356 24356 23933 0 -1 4202496 446412 0 0 0 748 520 0 0 25 0 1 0 20477883 1830588416 446349 1992294400 134512640 134902295 4292387664 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24358/statm: 446921 446349 256 96 0 446133 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 1796384 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.209 s] /proc/loadavg: 1.00 1.00 1.00 2/108 24361 /proc/meminfo: memFree=9388/2059040 swapFree=4164948/4192956 [pid=24356] ppid=24354 vsize=8700 CPUtime=0 /proc/24356/stat : 24356 (run) S 24354 24356 23933 0 -1 4202496 388 134 0 0 0 0 0 0 17 0 1 0 20477882 8908800 250 1992294400 4194304 4922060 140735144589984 18446744073709551615 222313421957 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/24356/statm: 2175 250 211 178 0 68 0 [pid=24358] ppid=24356 vsize=1839332 CPUtime=13.2 /proc/24358/stat : 24358 (PBPASSolver) R 24356 24356 23933 0 -1 4202496 459291 0 0 0 785 535 0 0 25 0 1 0 20477883 1883475968 459228 1992294400 134512640 134902295 4292387664 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/24358/statm: 459833 459228 256 96 0 459045 0 Current children cumulated CPU time (s) 13.2 Current children cumulated vsize (KiB) 1848032 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 24356 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): 13.2344 CPU time (s): 13.2 CPU user time (s): 7.85 CPU system time (s): 5.35 CPU usage (%): 99.7403 Max. virtual memory (cumulated for all children) (KiB): 1848032 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= 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 0.026995 second user time and 0.076988 second system time The end
Begin job on node036 at 2010-06-17 18:24:10 IDJOB=2674538 IDBENCH=1472 IDSOLVER=1174 FILE ID=node036/2674538-1276791850 PBS_JOBID= 11176613 Free space on /tmp= 62524 MiB SOLVER NAME= PBPASSolver 2010-06-13 BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-elf.rf9.ucl.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674538-1276791850/watcher-2674538-1276791850 -o /tmp/evaluation-result-2674538-1276791850/solver-2674538-1276791850 -C 1800 -W 2000 -M 1800 run HOME/instance-2674538-1276791850.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= f3a2fcfec289719ed724c9b755cd6805 RANDOM SEED=496080842 node036.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 : 3000.251 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 : 6000.50 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 : 3000.251 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: 1848596 kB Buffers: 22884 kB Cached: 77500 kB SwapCached: 0 kB Active: 22884 kB Inactive: 109044 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1848596 kB SwapTotal: 4192956 kB SwapFree: 4164948 kB Dirty: 2528 kB Writeback: 0 kB AnonPages: 31492 kB Mapped: 14236 kB Slab: 56628 kB PageTables: 4048 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 181800 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= 62524 MiB End job on node036 at 2010-06-17 18:24:25