Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
Pueblo 1.4 | UNSAT | 23.0065 | 23.0288 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/ wnqueen/normalized-t2001.13queen13.1111225605.opb |
MD5SUM | 6f1cbef2f78310d9a2a135b1ea66aaec |
Bench Category | SATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
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 | 0.603908 |
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 | 169 |
Total number of constraints | 101 |
Number of constraints which are clauses | 30 |
Number of constraints which are cardinality constraints (but not clauses) | 70 |
Number of constraints which are nor clauses,nor cardinality constraints | 1 |
Minimum length of a constraint | 2 |
Maximum length of a constraint | 169 |
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 | 38 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 1240 |
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 |
0.00/0.02 c Pueblo version 1.4 (September 2005) 0.00/0.02 c Developed @ University of Michigan, Ann Arbor, MI 0.00/0.02 c by Hossein Sheini 0.00/0.02 c starting to Solve 0.00/0.02 c #variables read: 169 - #constraints read: 101 22.97/23.02 c total time : 23 s 22.97/23.02 s UNSATISFIABLE
ERROR: no interpretation found !
/tmp/evaluation/358049-1176912320/instance-358049-1176912320.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node16/watcher-358049-1176912320 -o ROOT/results/node16/solver-358049-1176912320 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358049-1176912320/instance-358049-1176912320.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): 3600 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 Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved Current StackSize limit: 10240 KiB [startup+0 s] /proc/loadavg: 1.00 1.00 1.00 3/77 4572 /proc/meminfo: memFree=1502064/2055920 swapFree=4139340/4192956 [pid=4572] ppid=4570 vsize=916 CPUtime=0 /proc/4572/stat : 4572 (Pueblo) D 4570 4572 3814 0 -1 4194304 40 0 0 0 0 0 0 0 18 0 1 0 139149624 937984 24 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 7209991 0 0 4096 0 18446744071563479169 0 0 17 1 0 0 /proc/4572/statm: 229 24 18 16 0 3 0 [startup+0.102679 s] /proc/loadavg: 1.00 1.00 1.00 3/77 4572 /proc/meminfo: memFree=1502064/2055920 swapFree=4139340/4192956 [pid=4572] ppid=4570 vsize=2816 CPUtime=0.08 /proc/4572/stat : 4572 (Pueblo) R 4570 4572 3814 0 -1 4194304 336 0 3 0 8 0 0 0 18 0 1 0 139149624 2883584 309 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 7639619 0 0 4096 0 0 0 0 17 0 0 0 /proc/4572/statm: 704 309 205 16 0 143 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 2816 [startup+0.201655 s] /proc/loadavg: 1.00 1.00 1.00 3/77 4572 /proc/meminfo: memFree=1502064/2055920 swapFree=4139340/4192956 [pid=4572] ppid=4570 vsize=2816 CPUtime=0.17 /proc/4572/stat : 4572 (Pueblo) R 4570 4572 3814 0 -1 4194304 353 0 3 0 17 0 0 0 18 0 1 0 139149624 2883584 326 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528239 0 0 4096 0 0 0 0 17 0 0 0 /proc/4572/statm: 704 326 205 16 0 143 0 Current children cumulated CPU time (s) 0.17 Current children cumulated vsize (KiB) 2816 [startup+0.301633 s] /proc/loadavg: 1.00 1.00 1.00 3/77 4572 /proc/meminfo: memFree=1502064/2055920 swapFree=4139340/4192956 [pid=4572] ppid=4570 vsize=2948 CPUtime=0.27 /proc/4572/stat : 4572 (Pueblo) R 4570 4572 3814 0 -1 4194304 368 0 3 0 27 0 0 0 19 0 1 0 139149624 3018752 341 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 0 0 0 /proc/4572/statm: 737 341 205 16 0 176 0 Current children cumulated CPU time (s) 0.27 Current children cumulated vsize (KiB) 2948 [startup+0.701551 s] /proc/loadavg: 1.00 1.00 1.00 3/77 4572 /proc/meminfo: memFree=1502064/2055920 swapFree=4139340/4192956 [pid=4572] ppid=4570 vsize=2948 CPUtime=0.67 /proc/4572/stat : 4572 (Pueblo) R 4570 4572 3814 0 -1 4194304 382 0 3 0 67 0 0 0 23 0 1 0 139149624 3018752 355 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517874 0 0 4096 0 0 0 0 17 0 0 0 /proc/4572/statm: 737 355 205 16 0 176 0 Current children cumulated CPU time (s) 0.67 Current children cumulated vsize (KiB) 2948 [startup+1.50138 s] /proc/loadavg: 1.00 1.00 1.00 2/78 4573 /proc/meminfo: memFree=1500584/2055920 swapFree=4139340/4192956 [pid=4572] ppid=4570 vsize=3060 CPUtime=1.47 /proc/4572/stat : 4572 (Pueblo) R 4570 4572 3814 0 -1 4194304 396 0 3 0 147 0 0 0 25 0 1 0 139149624 3133440 369 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528459 0 0 4096 0 0 0 0 17 1 0 0 /proc/4572/statm: 765 369 205 16 0 204 0 Current children cumulated CPU time (s) 1.47 Current children cumulated vsize (KiB) 3060 [startup+3.10105 s] /proc/loadavg: 1.00 1.00 1.00 2/78 4573 /proc/meminfo: memFree=1500392/2055920 swapFree=4139340/4192956 [pid=4572] ppid=4570 vsize=3192 CPUtime=3.07 /proc/4572/stat : 4572 (Pueblo) R 4570 4572 3814 0 -1 4194304 420 0 3 0 307 0 0 0 25 0 1 0 139149624 3268608 393 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527806 0 0 4096 0 0 0 0 17 1 0 0 /proc/4572/statm: 798 393 205 16 0 237 0 Current children cumulated CPU time (s) 3.07 Current children cumulated vsize (KiB) 3192 [startup+6.30139 s] /proc/loadavg: 1.00 1.00 1.00 2/78 4573 /proc/meminfo: memFree=1500200/2055920 swapFree=4139340/4192956 [pid=4572] ppid=4570 vsize=3192 CPUtime=6.27 /proc/4572/stat : 4572 (Pueblo) R 4570 4572 3814 0 -1 4194304 442 0 3 0 627 0 0 0 25 0 1 0 139149624 3268608 415 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/4572/statm: 798 415 205 16 0 237 0 Current children cumulated CPU time (s) 6.27 Current children cumulated vsize (KiB) 3192 [startup+12.7011 s] /proc/loadavg: 1.00 1.00 1.00 2/78 4573 /proc/meminfo: memFree=1500008/2055920 swapFree=4139340/4192956 [pid=4572] ppid=4570 vsize=3308 CPUtime=12.67 /proc/4572/stat : 4572 (Pueblo) R 4570 4572 3814 0 -1 4194304 475 0 3 0 1267 0 0 0 25 0 1 0 139149624 3387392 448 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522729 0 0 4096 0 0 0 0 17 1 0 0 /proc/4572/statm: 827 448 205 16 0 266 0 Current children cumulated CPU time (s) 12.67 Current children cumulated vsize (KiB) 3308 Solver just ended. Dumping a history of the last processes samples [startup+12.802 s] /proc/loadavg: 1.00 1.00 1.00 2/78 4573 /proc/meminfo: memFree=1500008/2055920 swapFree=4139340/4192956 [pid=4572] ppid=4570 vsize=3420 CPUtime=12.77 /proc/4572/stat : 4572 (Pueblo) R 4570 4572 3814 0 -1 4194304 481 0 3 0 1277 0 0 0 25 0 1 0 139149624 3502080 454 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/4572/statm: 855 454 205 16 0 294 0 Current children cumulated CPU time (s) 12.77 Current children cumulated vsize (KiB) 3420 [startup+19.2017 s] /proc/loadavg: 1.00 1.00 1.00 2/78 4573 /proc/meminfo: memFree=1499944/2055920 swapFree=4139340/4192956 [pid=4572] ppid=4570 vsize=3392 CPUtime=19.17 /proc/4572/stat : 4572 (Pueblo) R 4570 4572 3814 0 -1 4194304 497 0 3 0 1917 0 0 0 25 0 1 0 139149624 3473408 470 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0 /proc/4572/statm: 848 470 205 16 0 287 0 Current children cumulated CPU time (s) 19.17 Current children cumulated vsize (KiB) 3392 [startup+20.8014 s] /proc/loadavg: 1.00 1.00 1.00 2/78 4573 /proc/meminfo: memFree=1499880/2055920 swapFree=4139340/4192956 [pid=4572] ppid=4570 vsize=3504 CPUtime=20.77 /proc/4572/stat : 4572 (Pueblo) R 4570 4572 3814 0 -1 4194304 508 0 3 0 2077 0 0 0 25 0 1 0 139149624 3588096 481 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0 /proc/4572/statm: 876 481 205 16 0 315 0 Current children cumulated CPU time (s) 20.77 Current children cumulated vsize (KiB) 3504 [startup+22.4011 s] /proc/loadavg: 1.00 1.00 1.00 2/78 4573 /proc/meminfo: memFree=1499880/2055920 swapFree=4139340/4192956 [pid=4572] ppid=4570 vsize=3504 CPUtime=22.37 /proc/4572/stat : 4572 (Pueblo) R 4570 4572 3814 0 -1 4194304 509 0 3 0 2237 0 0 0 25 0 1 0 139149624 3588096 482 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 1 0 0 /proc/4572/statm: 876 482 205 16 0 315 0 Current children cumulated CPU time (s) 22.37 Current children cumulated vsize (KiB) 3504 [startup+22.802 s] /proc/loadavg: 1.00 1.00 1.00 2/78 4573 /proc/meminfo: memFree=1499880/2055920 swapFree=4139340/4192956 [pid=4572] ppid=4570 vsize=3504 CPUtime=22.77 /proc/4572/stat : 4572 (Pueblo) R 4570 4572 3814 0 -1 4194304 511 0 3 0 2277 0 0 0 25 0 1 0 139149624 3588096 484 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528560 0 0 4096 0 0 0 0 17 1 0 0 /proc/4572/statm: 876 484 205 16 0 315 0 Current children cumulated CPU time (s) 22.77 Current children cumulated vsize (KiB) 3504 [startup+23.0019 s] /proc/loadavg: 1.00 1.00 1.00 2/78 4573 /proc/meminfo: memFree=1499880/2055920 swapFree=4139340/4192956 [pid=4572] ppid=4570 vsize=3504 CPUtime=22.97 /proc/4572/stat : 4572 (Pueblo) R 4570 4572 3814 0 -1 4194304 511 0 3 0 2297 0 0 0 25 0 1 0 139149624 3588096 484 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0 /proc/4572/statm: 876 484 205 16 0 315 0 Current children cumulated CPU time (s) 22.97 Current children cumulated vsize (KiB) 3504 Child status: 20 Real time (s): 23.0288 CPU time (s): 23.0065 CPU user time (s): 23.0035 CPU system time (s): 0.002999 CPU usage (%): 99.9033 Max. virtual memory (cumulated for all children) (KiB): 3524 getrusage(RUSAGE_CHILDREN,...) data: user time used= 23.0035 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= 518 page faults= 3 swaps= 0 block input operations= 0 block output operations= 0 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 19 involuntary context switches= 457 runsolver used 0.032994 second user time and 0.06299 second system time The end
Begin job on node16 on Wed Apr 18 16:05:20 UTC 2007 IDJOB= 358049 IDBENCH= 1186 IDSOLVER= 165 FILE ID= node16/358049-1176912320 PBS_JOBID= 4595202 Free space on /tmp= 66359 MiB SOLVER NAME= Pueblo 1.4 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111225605.opb COMMAND LINE= Pueblo /tmp/evaluation/358049-1176912320/instance-358049-1176912320.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node16/convwatcher-358049-1176912320 -o ROOT/results/node16/conversion-358049-1176912320 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358049-1176912320/instance-358049-1176912320.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node16/watcher-358049-1176912320 -o ROOT/results/node16/solver-358049-1176912320 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/358049-1176912320/instance-358049-1176912320.opb META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7 MD5SUM BENCH= 6f1cbef2f78310d9a2a135b1ea66aaec RANDOM SEED= 904314563 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node16.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux /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 : 3000.232 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5914.62 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 : 3000.232 cache size : 2048 KB 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 pni monitor ds_cpl cid cx16 xtpr bogomips : 5586.94 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2055920 kB MemFree: 1502472 kB Buffers: 33576 kB Cached: 423472 kB SwapCached: 21400 kB Active: 105548 kB Inactive: 384240 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1502472 kB SwapTotal: 4192956 kB SwapFree: 4139340 kB Dirty: 2392 kB Writeback: 0 kB Mapped: 30444 kB Slab: 49184 kB Committed_AS: 6438924 kB PageTables: 1836 kB VmallocTotal: 536870911 kB VmallocUsed: 264952 kB VmallocChunk: 536605679 kB HugePages_Total: 0 HugePages_Free: 0 Hugepagesize: 2048 kB Free space on /tmp at the end= 66359 MiB End job on node16 on Wed Apr 18 16:05:43 UTC 2007