Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4 2007-03-23 | UNSAT | 13.4899 | 13.4959 |
Name | normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/sabharwal/ unsat-logistics-rotate-09t5.sat05-1139.reshuffled-07.opb |
MD5SUM | e5d3d270839c9e1755834e8941ccfd6e |
Bench Category | PURE-SAT (instances containing only clauses) |
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 | 12.881 |
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 | 4336 |
Total number of constraints | 214585 |
Number of constraints which are clauses | 214585 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 0 |
Minimum length of a constraint | 1 |
Maximum length of a constraint | 11 |
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 | 9 |
Number of bits of the biggest number in a constraint | 4 |
Biggest sum of numbers in a constraint | 20 |
Number of bits of the biggest sum of numbers | 5 |
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul 0.00/0.00 c Solving /tmp/evaluation/420322-1177422236/instance-420322-1177422236.opb ...... 13.28/13.39 c done parsing opb. 13.28/13.39 s UNSATISFIABLE 13.28/13.39 c Total Run Time 11.7262
ERROR: no interpretation found !
/tmp/evaluation/420322-1177422236/instance-420322-1177422236.opb is already a linear file
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node58/watcher-420322-1177422236 -o ROOT/results/node58/solver-420322-1177422236 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/420322-1177422236/PBS4 /tmp/evaluation/420322-1177422236/instance-420322-1177422236.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: 0.99 0.98 0.99 3/64 13995 /proc/meminfo: memFree=1863888/2055920 swapFree=4184532/4192956 [pid=13995] ppid=13993 vsize=1876 CPUtime=0 /proc/13995/stat : 13995 (PBS4) R 13993 13995 12913 0 -1 4194304 277 0 0 0 0 0 0 0 18 0 1 0 190133387 1921024 260 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596458 0 0 4096 0 0 0 0 17 1 0 0 /proc/13995/statm: 469 260 87 219 0 246 0 [startup+0.0892 s] /proc/loadavg: 0.99 0.98 0.99 3/64 13995 /proc/meminfo: memFree=1863888/2055920 swapFree=4184532/4192956 [pid=13995] ppid=13993 vsize=2860 CPUtime=0.08 /proc/13995/stat : 13995 (PBS4) R 13993 13995 12913 0 -1 4194304 528 0 0 0 8 0 0 0 18 0 1 0 190133387 2928640 462 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0 /proc/13995/statm: 715 462 89 219 0 492 0 Current children cumulated CPU time (s) 0.08 Current children cumulated vsize (KiB) 2860 [startup+0.101202 s] /proc/loadavg: 0.99 0.98 0.99 3/64 13995 /proc/meminfo: memFree=1863888/2055920 swapFree=4184532/4192956 [pid=13995] ppid=13993 vsize=2860 CPUtime=0.09 /proc/13995/stat : 13995 (PBS4) R 13993 13995 12913 0 -1 4194304 554 0 0 0 9 0 0 0 18 0 1 0 190133387 2928640 488 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0 /proc/13995/statm: 715 488 89 219 0 492 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 2860 [startup+0.301235 s] /proc/loadavg: 0.99 0.98 0.99 3/64 13995 /proc/meminfo: memFree=1863888/2055920 swapFree=4184532/4192956 [pid=13995] ppid=13993 vsize=4956 CPUtime=0.29 /proc/13995/stat : 13995 (PBS4) R 13993 13995 12913 0 -1 4194304 1262 0 0 0 29 0 0 0 19 0 1 0 190133387 5074944 906 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0 /proc/13995/statm: 1239 906 89 219 0 1016 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 4956 [startup+0.701301 s] /proc/loadavg: 0.99 0.98 0.99 3/64 13995 /proc/meminfo: memFree=1863888/2055920 swapFree=4184532/4192956 [pid=13995] ppid=13993 vsize=10620 CPUtime=0.69 /proc/13995/stat : 13995 (PBS4) R 13993 13995 12913 0 -1 4194304 2496 0 0 0 68 1 0 0 22 0 1 0 190133387 10874880 1755 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 0 0 0 0 17 1 0 0 /proc/13995/statm: 2655 1755 89 219 0 2432 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 10620 [startup+1.50143 s] /proc/loadavg: 0.99 0.98 0.99 2/65 13996 /proc/meminfo: memFree=1854792/2055920 swapFree=4184532/4192956 [pid=13995] ppid=13993 vsize=19108 CPUtime=1.49 /proc/13995/stat : 13995 (PBS4) R 13993 13995 12913 0 -1 4194304 4828 0 0 0 147 2 0 0 25 0 1 0 190133387 19566592 3318 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0 /proc/13995/statm: 4777 3318 89 219 0 4554 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 19108 [startup+3.1017 s] /proc/loadavg: 0.99 0.98 0.99 2/65 13996 /proc/meminfo: memFree=1847304/2055920 swapFree=4184532/4192956 [pid=13995] ppid=13993 vsize=21228 CPUtime=3.09 /proc/13995/stat : 13995 (PBS4) R 13993 13995 12913 0 -1 4194304 6035 0 0 0 305 4 0 0 25 0 1 0 190133387 21737472 4423 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13995/statm: 5307 4423 94 219 0 5084 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 21228 [startup+6.30124 s] /proc/loadavg: 0.99 0.98 0.99 2/65 13996 /proc/meminfo: memFree=1844104/2055920 swapFree=4184532/4192956 [pid=13995] ppid=13993 vsize=29420 CPUtime=6.29 /proc/13995/stat : 13995 (PBS4) R 13993 13995 12913 0 -1 4194304 6617 0 0 0 623 6 0 0 25 0 1 0 190133387 30126080 5005 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13995/statm: 7355 5005 94 219 0 7132 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 29420 [startup+12.7013 s] /proc/loadavg: 0.99 0.98 0.99 2/65 13996 /proc/meminfo: memFree=1840720/2055920 swapFree=4184532/4192956 [pid=13995] ppid=13993 vsize=31112 CPUtime=12.69 /proc/13995/stat : 13995 (PBS4) R 13993 13995 12913 0 -1 4194304 7501 0 0 0 1262 7 0 0 25 0 1 0 190133387 31858688 5889 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13995/statm: 7778 5889 94 219 0 7555 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 31112 Solver just ended. Dumping a history of the last processes samples [startup+13.1024 s] /proc/loadavg: 0.99 0.98 0.99 2/65 13996 /proc/meminfo: memFree=1840144/2055920 swapFree=4184532/4192956 [pid=13995] ppid=13993 vsize=31112 CPUtime=13.09 /proc/13995/stat : 13995 (PBS4) R 13993 13995 12913 0 -1 4194304 7545 0 0 0 1302 7 0 0 25 0 1 0 190133387 31858688 5933 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13995/statm: 7778 5933 94 219 0 7555 0 Current children cumulated CPU time (s) 13.09 Current children cumulated vsize (KiB) 31112 [startup+13.3014 s] /proc/loadavg: 0.99 0.98 0.99 2/65 13996 /proc/meminfo: memFree=1840144/2055920 swapFree=4184532/4192956 [pid=13995] ppid=13993 vsize=31112 CPUtime=13.28 /proc/13995/stat : 13995 (PBS4) R 13993 13995 12913 0 -1 4194304 7573 0 0 0 1321 7 0 0 25 0 1 0 190133387 31858688 5961 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13995/statm: 7778 5961 94 219 0 7555 0 Current children cumulated CPU time (s) 13.28 Current children cumulated vsize (KiB) 31112 [startup+13.4014 s] /proc/loadavg: 0.99 0.98 0.99 2/65 13996 /proc/meminfo: memFree=1840144/2055920 swapFree=4184532/4192956 [pid=13995] ppid=13993 vsize=31272 CPUtime=13.39 /proc/13995/stat : 13995 (PBS4) R 13993 13995 12913 0 -1 4195840 7605 0 0 0 1331 8 0 0 25 0 1 0 190133387 32022528 5988 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134514638 0 0 4096 16384 0 0 0 17 1 0 0 /proc/13995/statm: 7818 5988 109 219 0 7595 0 Current children cumulated CPU time (s) 13.39 Current children cumulated vsize (KiB) 31272 Child ended because it received signal 11 (SIGSEGV) Real time (s): 13.4959 CPU time (s): 13.4899 CPU user time (s): 13.314 CPU system time (s): 0.175973 CPU usage (%): 99.9557 Max. virtual memory (cumulated for all children) (KiB): 31272 getrusage(RUSAGE_CHILDREN,...) data: user time used= 13.314 system time used= 0.175973 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 8360 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= 8 involuntary context switches= 16 runsolver used 0.016997 second user time and 0.027995 second system time The end
Begin job on node58 on Tue Apr 24 13:43:57 UTC 2007 IDJOB= 420322 IDBENCH= 47837 IDSOLVER= 157 FILE ID= node58/420322-1177422236 PBS_JOBID= 4675686 Free space on /tmp= 66444 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/sabharwal/unsat-logistics-rotate-09t5.sat05-1139.reshuffled-07.opb COMMAND LINE= /tmp/evaluation/420322-1177422236/PBS4 /tmp/evaluation/420322-1177422236/instance-420322-1177422236.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node58/convwatcher-420322-1177422236 -o ROOT/results/node58/conversion-420322-1177422236 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/420322-1177422236/instance-420322-1177422236.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node58/watcher-420322-1177422236 -o ROOT/results/node58/solver-420322-1177422236 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/420322-1177422236/PBS4 /tmp/evaluation/420322-1177422236/instance-420322-1177422236.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= e5d3d270839c9e1755834e8941ccfd6e RANDOM SEED= 960224836 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node58.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 : 3000.265 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 : 3000.265 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: 1864232 kB Buffers: 7068 kB Cached: 118400 kB SwapCached: 2304 kB Active: 63588 kB Inactive: 77472 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1864232 kB SwapTotal: 4192956 kB SwapFree: 4184532 kB Dirty: 6340 kB Writeback: 0 kB Mapped: 22248 kB Slab: 36656 kB Committed_AS: 1096612 kB PageTables: 1400 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= 66421 MiB End job on node58 on Tue Apr 24 13:44:11 UTC 2007