Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBPASSolver 2010-06-13 | ? (MO) | 12.98 | 13.0144 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/ dbst/normalized-dbst_v40_e600_d20_mw10_0.opb.PB06.opb |
MD5SUM | e436f4a609b5bae6a8ddfe1313c390fe |
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 | 2.82357 |
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 | 338 |
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 |
12.98/13.00 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-2674458-1276790184/watcher-2674458-1276790184 -o /tmp/evaluation-result-2674458-1276790184/solver-2674458-1276790184 -C 1800 -W 2000 -M 1800 run HOME/instance-2674458-1276790184.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: 1.20 1.07 1.02 2/106 16631 /proc/meminfo: memFree=1900028/2059040 swapFree=4134080/4192956 [pid=16631] ppid=16629 vsize=8700 CPUtime=0 /proc/16631/stat : 16631 (run) S 16629 16631 16238 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 54604985 8908800 251 1992294400 4194304 4922060 140733278856576 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/16631/statm: 2175 251 211 178 0 68 0 [startup+0.106552 s] /proc/loadavg: 1.20 1.07 1.02 2/106 16631 /proc/meminfo: memFree=1900028/2059040 swapFree=4134080/4192956 [pid=16631] ppid=16629 vsize=8700 CPUtime=0 /proc/16631/stat : 16631 (run) S 16629 16631 16238 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 54604985 8908800 251 1992294400 4194304 4922060 140733278856576 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/16631/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.201558 s] /proc/loadavg: 1.20 1.07 1.02 2/106 16631 /proc/meminfo: memFree=1900028/2059040 swapFree=4134080/4192956 [pid=16631] ppid=16629 vsize=8700 CPUtime=0 /proc/16631/stat : 16631 (run) S 16629 16631 16238 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 54604985 8908800 251 1992294400 4194304 4922060 140733278856576 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/16631/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.301569 s] /proc/loadavg: 1.20 1.07 1.02 2/106 16631 /proc/meminfo: memFree=1900028/2059040 swapFree=4134080/4192956 [pid=16631] ppid=16629 vsize=8700 CPUtime=0 /proc/16631/stat : 16631 (run) S 16629 16631 16238 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 54604985 8908800 251 1992294400 4194304 4922060 140733278856576 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/16631/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+0.701607 s] /proc/loadavg: 1.20 1.07 1.02 2/106 16631 /proc/meminfo: memFree=1900028/2059040 swapFree=4134080/4192956 [pid=16631] ppid=16629 vsize=8700 CPUtime=0 /proc/16631/stat : 16631 (run) S 16629 16631 16238 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 54604985 8908800 251 1992294400 4194304 4922060 140733278856576 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/16631/statm: 2175 251 211 178 0 68 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 8700 [startup+1.50167 s] /proc/loadavg: 1.19 1.07 1.02 2/108 16634 /proc/meminfo: memFree=1657840/2059040 swapFree=4134080/4192956 [pid=16631] ppid=16629 vsize=8700 CPUtime=0 /proc/16631/stat : 16631 (run) S 16629 16631 16238 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 54604985 8908800 251 1992294400 4194304 4922060 140733278856576 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/16631/statm: 2175 251 211 178 0 68 0 [pid=16633] ppid=16631 vsize=320324 CPUtime=1.48 /proc/16633/stat : 16633 (PBPASSolver) R 16631 16631 16238 0 -1 4202496 79514 0 0 0 63 85 0 0 25 0 1 0 54604985 328011776 79451 1992294400 134512640 134902295 4292962784 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/16633/statm: 80081 79453 256 96 0 79293 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 329024 [startup+3.10084 s] /proc/loadavg: 1.19 1.07 1.02 2/108 16634 /proc/meminfo: memFree=1456340/2059040 swapFree=4134080/4192956 [pid=16631] ppid=16629 vsize=8700 CPUtime=0 /proc/16631/stat : 16631 (run) S 16629 16631 16238 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 54604985 8908800 251 1992294400 4194304 4922060 140733278856576 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/16631/statm: 2175 251 211 178 0 68 0 [pid=16633] ppid=16631 vsize=596324 CPUtime=3.08 /proc/16633/stat : 16633 (PBPASSolver) R 16631 16631 16238 0 -1 4202496 148571 0 0 0 147 161 0 0 25 0 1 0 54604985 610635776 148508 1992294400 134512640 134902295 4292962784 18446744073709551615 134588399 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/16633/statm: 149081 148508 256 96 0 148293 0 Current children cumulated CPU time (s) 3.08 Current children cumulated vsize (KiB) 605024 [startup+6.30116 s] /proc/loadavg: 1.19 1.07 1.02 2/108 16634 /proc/meminfo: memFree=946080/2059040 swapFree=4134080/4192956 [pid=16631] ppid=16629 vsize=8700 CPUtime=0 /proc/16631/stat : 16631 (run) S 16629 16631 16238 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 54604985 8908800 251 1992294400 4194304 4922060 140733278856576 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/16631/statm: 2175 251 211 178 0 68 0 [pid=16633] ppid=16631 vsize=1064036 CPUtime=6.29 /proc/16633/stat : 16633 (PBPASSolver) R 16631 16631 16238 0 -1 4202496 265444 0 0 0 331 298 0 0 25 0 1 0 54604985 1089572864 265381 1992294400 134512640 134902295 4292962784 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/16633/statm: 266009 265383 256 96 0 265221 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 1072736 [startup+12.7008 s] /proc/loadavg: 1.16 1.07 1.02 2/108 16634 /proc/meminfo: memFree=156076/2059040 swapFree=4134080/4192956 [pid=16631] ppid=16629 vsize=8700 CPUtime=0 /proc/16631/stat : 16631 (run) S 16629 16631 16238 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 54604985 8908800 251 1992294400 4194304 4922060 140733278856576 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/16631/statm: 2175 251 211 178 0 68 0 [pid=16633] ppid=16631 vsize=1804964 CPUtime=12.68 /proc/16633/stat : 16633 (PBPASSolver) R 16631 16631 16238 0 -1 4202496 450714 0 0 0 761 507 0 0 25 0 1 0 54604985 1848283136 450651 1992294400 134512640 134902295 4292962784 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/16633/statm: 451305 450656 256 96 0 450517 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 1813664 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+13.0008 s] /proc/loadavg: 1.16 1.07 1.02 2/108 16634 /proc/meminfo: memFree=64068/2059040 swapFree=4134080/4192956 [pid=16631] ppid=16629 vsize=8700 CPUtime=0 /proc/16631/stat : 16631 (run) S 16629 16631 16238 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 54604985 8908800 251 1992294400 4194304 4922060 140733278856576 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/16631/statm: 2175 251 211 178 0 68 0 [pid=16633] ppid=16631 vsize=1836036 CPUtime=12.98 /proc/16633/stat : 16633 (PBPASSolver) R 16631 16631 16238 0 -1 4202496 458467 0 0 0 782 516 0 0 25 0 1 0 54604985 1880100864 458404 1992294400 134512640 134902295 4292962784 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/16633/statm: 459009 458404 256 96 0 458221 0 Current children cumulated CPU time (s) 12.98 Current children cumulated vsize (KiB) 1844736 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+13.0008 s] /proc/loadavg: 1.16 1.07 1.02 2/108 16634 /proc/meminfo: memFree=64068/2059040 swapFree=4134080/4192956 [pid=16631] ppid=16629 vsize=8700 CPUtime=0 /proc/16631/stat : 16631 (run) S 16629 16631 16238 0 -1 4202496 391 134 0 0 0 0 0 0 20 0 1 0 54604985 8908800 251 1992294400 4194304 4922060 140733278856576 18446744073709551615 230158867589 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0 /proc/16631/statm: 2175 251 211 178 0 68 0 [pid=16633] ppid=16631 vsize=1836036 CPUtime=12.98 /proc/16633/stat : 16633 (PBPASSolver) R 16631 16631 16238 0 -1 4202496 458467 0 0 0 782 516 0 0 25 0 1 0 54604985 1880100864 458404 1992294400 134512640 134902295 4292962784 18446744073709551615 4294960144 0 0 4096 17608 0 0 0 17 1 0 0 0 /proc/16633/statm: 459009 458404 256 96 0 458221 0 Current children cumulated CPU time (s) 12.98 Current children cumulated vsize (KiB) 1844736 Child ended because it received signal 15 (SIGTERM) # WARNING: # CPU time reported by wait4() is probably wrong ! # wait4(...,&childrusage) returns 16631 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 12.98 # # Solver probably didn't/couldn't wait for its children # Using CPU time of the last sample as value... Real time (s): 13.0144 CPU time (s): 12.98 CPU user time (s): 7.82 CPU system time (s): 5.16 CPU usage (%): 99.7355 Max. virtual memory (cumulated for all children) (KiB): 1844736 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= 525 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= 3 runsolver used 0.028995 second user time and 0.069989 second system time The end
Begin job on node017 at 2010-06-17 17:56:26 IDJOB=2674458 IDBENCH=1388 IDSOLVER=1174 FILE ID=node017/2674458-1276790184 PBS_JOBID= 11176620 Free space on /tmp= 62488 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_0.opb.PB06.opb COMMAND LINE= run BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2674458-1276790184/watcher-2674458-1276790184 -o /tmp/evaluation-result-2674458-1276790184/solver-2674458-1276790184 -C 1800 -W 2000 -M 1800 run HOME/instance-2674458-1276790184.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= e436f4a609b5bae6a8ddfe1313c390fe RANDOM SEED=1168017439 node017.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 : 3000.201 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 : 3000.201 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 : 5599.51 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1900176 kB Buffers: 1808 kB Cached: 66000 kB SwapCached: 11336 kB Active: 42360 kB Inactive: 39264 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1900176 kB SwapTotal: 4192956 kB SwapFree: 4134080 kB Dirty: 34788 kB Writeback: 0 kB AnonPages: 12320 kB Mapped: 9096 kB Slab: 55208 kB PageTables: 3968 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 183916 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= 62488 MiB End job on node017 at 2010-06-17 17:56:41