Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 13.09 | 13.121 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/ dbst/normalized-dbst_v40_e600_d20_mw10_2.opb.PB06.opb |
MD5SUM | 409a20f37901eec51bb3d0d7a35b01e1 |
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 | 2.81157 |
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 | 368 |
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 |
13.09/13.11 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-2674454-1276790174/watcher-2674454-1276790174 -o /tmp/evaluation-result-2674454-1276790174/solver-2674454-1276790174 -C 1800 -W 2000 -M 1800 run HOME/instance-2674454-1276790174.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: 0.79 0.93 0.97 3/106 18432 /proc/meminfo: memFree=1904412/2059040 swapFree=4139588/4192956 [pid=18432] ppid=18430 vsize=8700 CPUtime=0 /proc/18432/stat : 18432 (run) S 18430 18432 18039 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 54621242 8908800 251 1992294400 4194304 4922060 140736669631600 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18432/statm: 2175 251 211 178 0 68 0 [startup+0.0960461 s] /proc/loadavg: 0.79 0.93 0.97 3/106 18432 /proc/meminfo: memFree=1904412/2059040 swapFree=4139588/4192956 [pid=18432] ppid=18430 vsize=8700 CPUtime=0 /proc/18432/stat : 18432 (run) S 18430 18432 18039 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 54621242 8908800 251 1992294400 4194304 4922060 140736669631600 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18432/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.101042 s] /proc/loadavg: 0.79 0.93 0.97 3/106 18432 /proc/meminfo: memFree=1904412/2059040 swapFree=4139588/4192956 [pid=18432] ppid=18430 vsize=8700 CPUtime=0 /proc/18432/stat : 18432 (run) S 18430 18432 18039 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 54621242 8908800 251 1992294400 4194304 4922060 140736669631600 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18432/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301074 s] /proc/loadavg: 0.79 0.93 0.97 3/106 18432 /proc/meminfo: memFree=1904412/2059040 swapFree=4139588/4192956 [pid=18432] ppid=18430 vsize=8700 CPUtime=0 /proc/18432/stat : 18432 (run) S 18430 18432 18039 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 54621242 8908800 251 1992294400 4194304 4922060 140736669631600 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18432/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701111 s] /proc/loadavg: 0.79 0.93 0.97 3/106 18432 /proc/meminfo: memFree=1904412/2059040 swapFree=4139588/4192956 [pid=18432] ppid=18430 vsize=8700 CPUtime=0 /proc/18432/stat : 18432 (run) S 18430 18432 18039 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 54621242 8908800 251 1992294400 4194304 4922060 140736669631600 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18432/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.5012 s] /proc/loadavg: 0.79 0.93 0.97 2/108 18435 /proc/meminfo: memFree=1692232/2059040 swapFree=4139588/4192956 [pid=18432] ppid=18430 vsize=8700 CPUtime=0 /proc/18432/stat : 18432 (run) S 18430 18432 18039 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 54621242 8908800 251 1992294400 4194304 4922060 140736669631600 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18432/statm: 2175 251 211 178 0 68 0 [pid=18434] ppid=18432 vsize=309284 CPUtime=1.48 /proc/18434/stat : 18434 (PBPASSolver) R 18432 18432 18039 0 -1 4202496 76815 0 0 0 60 88 0 0 20 0 1 0 54621242 316706816 76752 1992294400 134512640 134902295 4292687760 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/18434/statm: 77321 76752 256 96 0 76533 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 317984 [startup+3.10039 s] /proc/loadavg: 0.81 0.93 0.97 2/108 18435 /proc/meminfo: memFree=1488500/2059040 swapFree=4139588/4192956 [pid=18432] ppid=18430 vsize=8700 CPUtime=0 /proc/18432/stat : 18432 (run) S 18430 18432 18039 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 54621242 8908800 251 1992294400 4194304 4922060 140736669631600 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18432/statm: 2175 251 211 178 0 68 0 [pid=18434] ppid=18432 vsize=586820 CPUtime=3.08 /proc/18434/stat : 18434 (PBPASSolver) R 18432 18432 18039 0 -1 4202496 146134 0 0 0 139 169 0 0 24 0 1 0 54621242 600903680 146071 1992294400 134512640 134902295 4292687760 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/18434/statm: 146705 146074 256 96 0 145917 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 595520 [startup+6.30076 s] /proc/loadavg: 0.81 0.93 0.97 2/108 18435 /proc/meminfo: memFree=972908/2059040 swapFree=4139588/4192956 [pid=18432] ppid=18430 vsize=8700 CPUtime=0 /proc/18432/stat : 18432 (run) S 18430 18432 18039 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 54621242 8908800 251 1992294400 4194304 4922060 140736669631600 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18432/statm: 2175 251 211 178 0 68 0 [pid=18434] ppid=18432 vsize=1056100 CPUtime=6.28 /proc/18434/stat : 18434 (PBPASSolver) R 18432 18432 18039 0 -1 4202496 263516 0 0 0 323 305 0 0 25 0 1 0 54621242 1081446400 263453 1992294400 134512640 134902295 4292687760 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/18434/statm: 264025 263453 256 96 0 263237 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 1064800 [startup+12.7005 s] /proc/loadavg: 0.84 0.93 0.97 2/108 18435 /proc/meminfo: memFree=179928/2059040 swapFree=4139588/4192956 [pid=18432] ppid=18430 vsize=8700 CPUtime=0 /proc/18432/stat : 18432 (run) S 18430 18432 18039 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 54621242 8908800 251 1992294400 4194304 4922060 140736669631600 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18432/statm: 2175 251 211 178 0 68 0 [pid=18434] ppid=18432 vsize=1796708 CPUtime=12.67 /proc/18434/stat : 18434 (PBPASSolver) R 18432 18432 18039 0 -1 4202496 448627 0 0 0 747 520 0 0 25 0 1 0 54621242 1839828992 448564 1992294400 134512640 134902295 4292687760 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/18434/statm: 449177 448564 256 96 0 448389 0 Current children cumulated CPU time (s) 12.67 Current children cumulated vsize (KiB) 1805408 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.1005 s] /proc/loadavg: 0.84 0.93 0.97 2/108 18435 /proc/meminfo: memFree=66096/2059040 swapFree=4139588/4192956 [pid=18432] ppid=18430 vsize=8700 CPUtime=0 /proc/18432/stat : 18432 (run) S 18430 18432 18039 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 54621242 8908800 251 1992294400 4194304 4922060 140736669631600 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18432/statm: 2175 251 211 178 0 68 0 [pid=18434] ppid=18432 vsize=1838628 CPUtime=13.09 /proc/18434/stat : 18434 (PBPASSolver) R 18432 18432 18039 0 -1 4202496 459132 0 0 0 776 533 0 0 25 0 1 0 54621242 1882755072 459069 1992294400 134512640 134902295 4292687760 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/18434/statm: 459657 459069 256 96 0 458869 0 Current children cumulated CPU time (s) 13.09 Current children cumulated vsize (KiB) 1847328 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+13.1005 s] /proc/loadavg: 0.84 0.93 0.97 2/108 18435 /proc/meminfo: memFree=66096/2059040 swapFree=4139588/4192956 [pid=18432] ppid=18430 vsize=8700 CPUtime=0 /proc/18432/stat : 18432 (run) S 18430 18432 18039 0 -1 4202496 390 134 0 0 0 0 0 0 20 0 1 0 54621242 8908800 251 1992294400 4194304 4922060 140736669631600 18446744073709551615 272917699717 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/18432/statm: 2175 251 211 178 0 68 0 [pid=18434] ppid=18432 vsize=1838628 CPUtime=13.09 /proc/18434/stat : 18434 (PBPASSolver) R 18432 18432 18039 0 -1 4202496 459132 0 0 0 776 533 0 0 25 0 1 0 54621242 1882755072 459069 1992294400 134512640 134902295 4292687760 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/18434/statm: 459657 459069 256 96 0 458869 0 Current children cumulated CPU time (s) 13.09 Current children cumulated vsize (KiB) 1847328 Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 18432 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 13.09 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.121 CPU time (s): 13.09 CPU user time (s): 7.76 CPU system time (s): 5.33 CPU usage (%): 99.7635 Max. virtual memory (cumulated for all children) (KiB): 1847328 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= 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 0.031995 second user time and 0.073988 second system time The end
Begin job on node006 at 2010-06-17 17:56:16 IDJOB=2674454 IDBENCH=1384 IDSOLVER=1174 FILE ID=node006/2674454-1276790174 PBS_JOBID= 11176619 Free space on /tmp= 62468 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_2.opb.PB06.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674454-1276790174/watcher-2674454-1276790174 -o /tmp/evaluation-result-2674454-1276790174/solver-2674454-1276790174 -C 1800 -W 2000 -M 1800 run HOME/instance-2674454-1276790174.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= 409a20f37901eec51bb3d0d7a35b01e1 RANDOM SEED=2082621825 node006.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 : 3000.204 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 : 6000.40 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 : 3000.204 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: 1904932 kB Buffers: 1088 kB Cached: 59896 kB SwapCached: 6192 kB Active: 42488 kB Inactive: 31716 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1904932 kB SwapTotal: 4192956 kB SwapFree: 4139588 kB Dirty: 34972 kB Writeback: 0 kB AnonPages: 11784 kB Mapped: 12988 kB Slab: 58000 kB PageTables: 4008 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183100 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= 62468 MiB End job on node006 at 2010-06-17 17:56:31