Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
PBS4 2007-03-23 | UNSAT | 18.0912 | 18.0981 |
Name | normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/ roussel/normalized-pigeon-clauses-15-10.opb |
MD5SUM | b845b962d759bc561586bd2e43125fc9 |
Bench Category | SATUNSAT-SMALLINT (no optimisation, small integers) |
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 | 17.9173 |
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 | 150 |
Total number of constraints | 1065 |
Number of constraints which are clauses | 1065 |
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 | 2 |
Maximum length of a constraint | 10 |
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 | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 11 |
Number of bits of the biggest sum of numbers | 4 |
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/366043-1177056838/instance-366043-1177056838.opb ...... 17.99/18.09 c done parsing opb. 17.99/18.09 s UNSATISFIABLE 17.99/18.09 c Total Run Time 18.0823
ERROR: no interpretation found !
/tmp/evaluation/366043-1177056838/instance-366043-1177056838.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node24/watcher-366043-1177056838 -o ROOT/results/node24/solver-366043-1177056838 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366043-1177056838/PBS4 /tmp/evaluation/366043-1177056838/instance-366043-1177056838.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: 0.91 0.95 0.98 3/77 19379 /proc/meminfo: memFree=1508296/2055920 swapFree=4141428/4192956 [pid=19379] ppid=19377 vsize=1324 CPUtime=0 /proc/19379/stat : 19379 (PBS4) R 19377 19379 25994 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 153601795 1355776 124 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596339 0 0 4096 0 0 0 0 17 1 0 0 /proc/19379/statm: 331 124 87 219 0 108 0 [startup+0.050757 s] /proc/loadavg: 0.91 0.95 0.98 3/77 19379 /proc/meminfo: memFree=1508296/2055920 swapFree=4141428/4192956 [pid=19379] ppid=19377 vsize=1460 CPUtime=0.04 /proc/19379/stat : 19379 (PBS4) R 19377 19379 25994 0 -1 4194304 214 0 0 0 4 0 0 0 18 0 1 0 153601795 1495040 196 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19379/statm: 365 196 92 219 0 142 0 Current children cumulated CPU time (s) 0.04 Current children cumulated vsize (KiB) 1460 [startup+0.101762 s] /proc/loadavg: 0.91 0.95 0.98 3/77 19379 /proc/meminfo: memFree=1508296/2055920 swapFree=4141428/4192956 [pid=19379] ppid=19377 vsize=1860 CPUtime=0.09 /proc/19379/stat : 19379 (PBS4) R 19377 19379 25994 0 -1 4194304 271 0 0 0 9 0 0 0 18 0 1 0 153601795 1904640 253 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19379/statm: 465 253 93 219 0 242 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 1860 [startup+0.301783 s] /proc/loadavg: 0.91 0.95 0.98 3/77 19379 /proc/meminfo: memFree=1508296/2055920 swapFree=4141428/4192956 [pid=19379] ppid=19377 vsize=2372 CPUtime=0.29 /proc/19379/stat : 19379 (PBS4) R 19377 19379 25994 0 -1 4194304 422 0 0 0 29 0 0 0 19 0 1 0 153601795 2428928 404 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19379/statm: 593 404 93 219 0 370 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 2372 [startup+0.701826 s] /proc/loadavg: 0.91 0.95 0.98 3/77 19379 /proc/meminfo: memFree=1508296/2055920 swapFree=4141428/4192956 [pid=19379] ppid=19377 vsize=3872 CPUtime=0.69 /proc/19379/stat : 19379 (PBS4) R 19377 19379 25994 0 -1 4194304 630 0 0 0 69 0 0 0 23 0 1 0 153601795 3964928 612 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134546876 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19379/statm: 968 612 93 219 0 745 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 3872 [startup+1.50291 s] /proc/loadavg: 0.91 0.95 0.98 2/78 19380 /proc/meminfo: memFree=1505664/2055920 swapFree=4141428/4192956 [pid=19379] ppid=19377 vsize=6544 CPUtime=1.49 /proc/19379/stat : 19379 (PBS4) R 19377 19379 25994 0 -1 4194304 1064 0 0 0 149 0 0 0 25 0 1 0 153601795 6701056 997 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19379/statm: 1636 997 94 219 0 1413 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 6544 [startup+3.10109 s] /proc/loadavg: 0.91 0.95 0.98 2/78 19380 /proc/meminfo: memFree=1503552/2055920 swapFree=4141428/4192956 [pid=19379] ppid=19377 vsize=7728 CPUtime=3.09 /proc/19379/stat : 19379 (PBS4) R 19377 19379 25994 0 -1 4194304 1692 0 0 0 308 1 0 0 25 0 1 0 153601795 7913472 1528 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19379/statm: 1932 1528 94 219 0 1709 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 7728 [startup+6.30143 s] /proc/loadavg: 0.92 0.96 0.98 2/78 19380 /proc/meminfo: memFree=1500160/2055920 swapFree=4141428/4192956 [pid=19379] ppid=19377 vsize=13072 CPUtime=6.29 /proc/19379/stat : 19379 (PBS4) R 19377 19379 25994 0 -1 4194304 2348 0 0 0 627 2 0 0 25 0 1 0 153601795 13385728 2184 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19379/statm: 3268 2184 94 219 0 3045 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 13072 [startup+12.7012 s] /proc/loadavg: 0.93 0.96 0.98 2/78 19380 /proc/meminfo: memFree=1497472/2055920 swapFree=4141428/4192956 [pid=19379] ppid=19377 vsize=14800 CPUtime=12.69 /proc/19379/stat : 19379 (PBS4) R 19377 19379 25994 0 -1 4194304 3036 0 0 0 1265 4 0 0 25 0 1 0 153601795 15155200 2679 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19379/statm: 3700 2679 94 219 0 3477 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 14800 Solver just ended. Dumping a history of the last processes samples [startup+15.9015 s] /proc/loadavg: 0.93 0.96 0.98 2/78 19380 /proc/meminfo: memFree=1496704/2055920 swapFree=4141428/4192956 [pid=19379] ppid=19377 vsize=14992 CPUtime=15.88 /proc/19379/stat : 19379 (PBS4) R 19377 19379 25994 0 -1 4194304 3307 0 0 0 1584 4 0 0 25 0 1 0 153601795 15351808 2950 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19379/statm: 3748 2950 94 219 0 3525 0 Current children cumulated CPU time (s) 15.88 Current children cumulated vsize (KiB) 14992 [startup+16.7016 s] /proc/loadavg: 0.93 0.96 0.98 2/78 19380 /proc/meminfo: memFree=1496448/2055920 swapFree=4141428/4192956 [pid=19379] ppid=19377 vsize=14992 CPUtime=16.68 /proc/19379/stat : 19379 (PBS4) R 19377 19379 25994 0 -1 4194304 3352 0 0 0 1664 4 0 0 25 0 1 0 153601795 15351808 2995 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547089 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19379/statm: 3748 2995 94 219 0 3525 0 Current children cumulated CPU time (s) 16.68 Current children cumulated vsize (KiB) 14992 [startup+17.5017 s] /proc/loadavg: 0.93 0.96 0.98 2/78 19380 /proc/meminfo: memFree=1496128/2055920 swapFree=4141428/4192956 [pid=19379] ppid=19377 vsize=14992 CPUtime=17.49 /proc/19379/stat : 19379 (PBS4) R 19377 19379 25994 0 -1 4194304 3419 0 0 0 1745 4 0 0 25 0 1 0 153601795 15351808 3062 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19379/statm: 3748 3062 94 219 0 3525 0 Current children cumulated CPU time (s) 17.49 Current children cumulated vsize (KiB) 14992 [startup+17.9017 s] /proc/loadavg: 0.93 0.96 0.98 2/78 19380 /proc/meminfo: memFree=1496128/2055920 swapFree=4141428/4192956 [pid=19379] ppid=19377 vsize=15184 CPUtime=17.89 /proc/19379/stat : 19379 (PBS4) R 19377 19379 25994 0 -1 4194304 3469 0 0 0 1784 5 0 0 25 0 1 0 153601795 15548416 3112 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19379/statm: 3796 3112 94 219 0 3573 0 Current children cumulated CPU time (s) 17.89 Current children cumulated vsize (KiB) 15184 [startup+18.0027 s] /proc/loadavg: 0.93 0.96 0.98 2/78 19380 /proc/meminfo: memFree=1496128/2055920 swapFree=4141428/4192956 [pid=19379] ppid=19377 vsize=15184 CPUtime=17.99 /proc/19379/stat : 19379 (PBS4) R 19377 19379 25994 0 -1 4194304 3473 0 0 0 1794 5 0 0 25 0 1 0 153601795 15548416 3116 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0 /proc/19379/statm: 3796 3116 94 219 0 3573 0 Current children cumulated CPU time (s) 17.99 Current children cumulated vsize (KiB) 15184 Child status: 0 Real time (s): 18.0981 CPU time (s): 18.0912 CPU user time (s): 18.0363 CPU system time (s): 0.054991 CPU usage (%): 99.9624 Max. virtual memory (cumulated for all children) (KiB): 15184 getrusage(RUSAGE_CHILDREN,...) data: user time used= 18.0363 system time used= 0.054991 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3490 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= 365 runsolver used 0.014997 second user time and 0.056991 second system time The end
Begin job on node24 on Fri Apr 20 08:13:58 UTC 2007 IDJOB= 366043 IDBENCH= 2602 IDSOLVER= 157 FILE ID= node24/366043-1177056838 PBS_JOBID= 4640163 Free space on /tmp= 66234 MiB SOLVER NAME= PBS4 2007-03-23 BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-15-10.opb COMMAND LINE= /tmp/evaluation/366043-1177056838/PBS4 /tmp/evaluation/366043-1177056838/instance-366043-1177056838.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node24/convwatcher-366043-1177056838 -o ROOT/results/node24/conversion-366043-1177056838 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/366043-1177056838/instance-366043-1177056838.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node24/watcher-366043-1177056838 -o ROOT/results/node24/solver-366043-1177056838 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/366043-1177056838/PBS4 /tmp/evaluation/366043-1177056838/instance-366043-1177056838.opb META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f MD5SUM BENCH= b845b962d759bc561586bd2e43125fc9 RANDOM SEED= 11073433 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node24.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 : 3000.238 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 : 3000.238 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: 1508704 kB Buffers: 66272 kB Cached: 385588 kB SwapCached: 19584 kB Active: 174516 kB Inactive: 310664 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1508704 kB SwapTotal: 4192956 kB SwapFree: 4141428 kB Dirty: 1184 kB Writeback: 0 kB Mapped: 38632 kB Slab: 47516 kB Committed_AS: 3688888 kB PageTables: 1816 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= 66234 MiB End job on node24 on Fri Apr 20 08:14:16 UTC 2007