Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
wbo 1.4a | UNSAT | 0.339947 | 0.34216 |
Name | /DEC-SMALLINT-LIN/oliveras/j120/ normalized-j12023_3-unsat.opb |
MD5SUM | cab64fb449176610fb00692a41666b1e |
Bench Category | DEC-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 | 0.339947 |
Has Objective Function | NO |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 23958 |
Total number of constraints | 79333 |
Number of constraints which are clauses | 78941 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 392 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 38 |
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 | 22 |
Number of bits of the biggest number in a constraint | 5 |
Biggest sum of numbers in a constraint | 225 |
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 |
0.00/0.00 c wbo 1.4 beta - 20100517 0.00/0.00 c Parsing opb file format. File HOME/instance-2684766-1278433517.opb. 0.00/0.00 c Instance file HOME/instance-2684766-1278433517.opb 0.00/0.00 c File size is 2258477 bytes. 0.29/0.34 c Highest Coefficient sum: 225 0.29/0.34 c ============================[ Problem Statistics ]============================= 0.29/0.34 c | | 0.29/0.34 c | Parsing time: 0.32 s | 0.29/0.34 c | Number Variables: 23958 | 0.29/0.34 c | Number Clauses: 78941 | 0.29/0.34 c | Number Cardinality: 0 | 0.29/0.34 c | Number PB Constraints: 392 | 0.29/0.34 c core #1 0.29/0.34 c Memory used : 10.48 MB 0.29/0.34 c CPU time : 0.32295 s 0.29/0.34 c 0.29/0.34 s UNSATISFIABLE 0.29/0.34 c Total CPU time: 0.32295 s
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-2684766-1278433517/watcher-2684766-1278433517 -o /tmp/evaluation-result-2684766-1278433517/solver-2684766-1278433517 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2684766-1278433517.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: 1.93 2.05 2.03 3/106 24466 /proc/meminfo: memFree=1479988/2059040 swapFree=4192956/4192956 [pid=24466] ppid=24464 vsize=4932 CPUtime=0 /proc/24466/stat : 24466 (wbo1.4a) R 24464 24466 24408 0 -1 4202496 301 0 0 0 0 0 0 0 19 0 1 0 11558922 5050368 220 1992294400 134512640 135751879 4290760880 18446744073709551615 135228447 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/24466/statm: 1233 223 134 303 0 376 0 [startup+0.0143231 s] /proc/loadavg: 1.93 2.05 2.03 3/106 24466 /proc/meminfo: memFree=1479988/2059040 swapFree=4192956/4192956 [pid=24466] ppid=24464 vsize=5204 CPUtime=0.01 /proc/24466/stat : 24466 (wbo1.4a) R 24464 24466 24408 0 -1 4202496 390 0 0 0 1 0 0 0 19 0 1 0 11558922 5328896 309 1992294400 134512640 135751879 4290760880 18446744073709551615 134638126 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/24466/statm: 1301 309 144 303 0 444 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 5204 [startup+0.101339 s] /proc/loadavg: 1.93 2.05 2.03 3/106 24466 /proc/meminfo: memFree=1479988/2059040 swapFree=4192956/4192956 [pid=24466] ppid=24464 vsize=7580 CPUtime=0.09 /proc/24466/stat : 24466 (wbo1.4a) R 24464 24466 24408 0 -1 4202496 1108 0 0 0 9 0 0 0 19 0 1 0 11558922 7761920 1027 1992294400 134512640 135751879 4290760880 18446744073709551615 135118440 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/24466/statm: 1895 1027 285 303 0 1038 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 7580 [startup+0.300374 s] /proc/loadavg: 1.93 2.05 2.03 3/106 24466 /proc/meminfo: memFree=1479988/2059040 swapFree=4192956/4192956 [pid=24466] ppid=24464 vsize=11560 CPUtime=0.29 /proc/24466/stat : 24466 (wbo1.4a) R 24464 24466 24408 0 -1 4202496 2299 0 0 0 28 1 0 0 20 0 1 0 11558922 11837440 2218 1992294400 134512640 135751879 4290760880 18446744073709551615 134613619 0 0 4096 3 0 0 0 17 1 0 0 0 /proc/24466/statm: 2890 2220 626 303 0 2033 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 11560 Solver just ended. Dumping a history of the last processes samples Child status: 0 Real time (s): 0.34216 CPU time (s): 0.339947 CPU user time (s): 0.32295 CPU system time (s): 0.016997 CPU usage (%): 99.3532 Max. virtual memory (cumulated for all children) (KiB): 11560 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.32295 system time used= 0.016997 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 2777 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= 7 runsolver used 0.002999 second user time and 0.008998 second system time The end
Begin job on node045 at 2010-07-06 18:25:17 IDJOB=2684766 IDBENCH=73560 IDSOLVER=1160 FILE ID=node045/2684766-1278433517 PBS_JOBID= 11233479 Free space on /tmp= 62520 MiB SOLVER NAME= wbo 1.4a BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12023_3-unsat.opb COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME CONVERSION SCRIPT= PBconversionToLinear BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2684766-1278433517/watcher-2684766-1278433517 -o /tmp/evaluation-result-2684766-1278433517/solver-2684766-1278433517 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2684766-1278433517.opb TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB MAX NB THREAD= 0 MD5SUM BENCH= cab64fb449176610fb00692a41666b1e RANDOM SEED=1233732257 node045.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 : 3000.265 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 : 6000.53 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 : 3000.265 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 : 5599.53 clflush size : 64 cache_alignment : 128 address sizes : 36 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 2059040 kB MemFree: 1481000 kB Buffers: 103736 kB Cached: 341432 kB SwapCached: 0 kB Active: 171764 kB Inactive: 333304 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2059040 kB LowFree: 1481000 kB SwapTotal: 4192956 kB SwapFree: 4192956 kB Dirty: 4872 kB Writeback: 0 kB AnonPages: 59900 kB Mapped: 14380 kB Slab: 51076 kB PageTables: 4096 kB NFS_Unstable: 0 kB Bounce: 0 kB CommitLimit: 5222476 kB Committed_AS: 179780 kB VmallocTotal: 34359738367 kB VmallocUsed: 264948 kB VmallocChunk: 34359471699 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 Hugepagesize: 2048 kB CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2684766-1278433517.opb Free space on /tmp at the end= 62520 MiB End job on node045 at 2010-07-06 18:25:18