Solver Name | Answer | CPU time | Wall clock time |
---|---|---|---|
oree 0.1.2 alpha | UNSAT | 96.0754 | 96.1102 |
Name | normalized-PB06/SATUNSAT-SMALLINT/web/ uclid_pb_benchmarks/normalized-dlx1c.rwmem.ucl.opb |
MD5SUM | d796017ccd28821dde70ee2d87448ada |
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 | 0.839871 |
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 | 9051 |
Total number of constraints | 25833 |
Number of constraints which are clauses | 24941 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 892 |
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 | 33 |
Number of bits of the biggest number in a constraint | 6 |
Biggest sum of numbers in a constraint | 126 |
Number of bits of the biggest sum of numbers | 7 |
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 This is oree version 0.1.2 alpha 0.00/0.00 c (c) roussel@cril.univ-artois.fr 0.00/0.00 c using __gmp_expr<__gmpz_value, __gmpz_value> 0.00/0.00 c parsing... 0.19/0.22 c ...done 0.19/0.22 c #vars=9051 #constraints=25833 hasObjective=no 0.19/0.25 c res. mode=mod 0.19/0.25 c VSIDS like heuristics 0.19/0.25 c complete search running 0.39/0.49 c restart after 401 decisions 0.49/0.59 c nbDecision=500 #constraints=25869 0.69/0.73 c restart after 801 decisions 1.00/1.09 c nbDecision=1000 #constraints=25987 2.29/2.34 c nbDecision=1500 #constraints=26184 2.79/2.81 c restart after 1601 decisions 3.09/3.14 c nbDecision=2000 #constraints=26287 3.99/4.01 c nbDecision=2500 #constraints=26473 5.29/5.38 c nbDecision=3000 #constraints=26703 5.89/5.99 c restart after 3201 decisions 6.79/6.89 c nbDecision=3500 #constraints=26969 8.99/9.00 c nbDecision=4000 #constraints=27255 10.69/10.72 c nbDecision=4500 #constraints=27445 14.88/14.99 c nbDecision=5000 #constraints=27777 17.69/17.76 c nbDecision=5500 #constraints=28031 20.48/20.51 c nbDecision=6000 #constraints=28314 22.98/23.04 c restart after 6401 decisions 23.38/23.41 c nbDecision=6500 #constraints=28553 26.68/26.79 c nbDecision=7000 #constraints=28891 30.48/30.53 c nbDecision=7500 #constraints=29204 36.08/36.10 c nbDecision=8000 #constraints=29543 41.68/41.78 c nbDecision=8500 #constraints=29853 48.57/48.65 c nbDecision=9000 #constraints=30198 56.87/56.92 c nbDecision=9500 #constraints=30540 62.97/63.08 c nbDecision=10000 #constraints=30863 72.47/72.56 c nbDecision=10500 #constraints=31226 81.37/81.44 c nbDecision=11000 #constraints=31558 91.26/91.32 c nbDecision=11500 #constraints=31862 95.96/96.09 c nbDecision=11728 #constraints=31978 95.96/96.09 95.96/96.09 s UNSATISFIABLE 95.96/96.09 95.96/96.09 c user time= 95.9924 s 95.96/96.09 c system time= 0.070989 s 95.96/96.09 c wall clock time=96.0957
ERROR: no interpretation found !
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node25/watcher-361958-1176844758 -o ROOT/results/node25/solver-361958-1176844758 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/361958-1176844758/instance-361958-1176844758.opb mod 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: 0.82 0.95 0.98 3/64 15690 /proc/meminfo: memFree=1821800/2055920 swapFree=4166420/4192956 [pid=15690] ppid=15688 vsize=1468 CPUtime=0 /proc/15690/stat : 15690 (oree) R 15688 15690 14527 0 -1 4194304 183 0 0 0 0 0 0 0 18 0 1 0 132392951 1503232 165 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/15690/statm: 367 165 130 317 0 46 0 [startup+0.0966439 s] /proc/loadavg: 0.82 0.95 0.98 3/64 15690 /proc/meminfo: memFree=1821800/2055920 swapFree=4166420/4192956 [pid=15690] ppid=15688 vsize=3448 CPUtime=0.09 /proc/15690/stat : 15690 (oree) R 15688 15690 14527 0 -1 4194304 676 0 0 0 9 0 0 0 18 0 1 0 132392951 3530752 658 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/15690/statm: 862 658 130 317 0 541 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3448 [startup+0.101644 s] /proc/loadavg: 0.82 0.95 0.98 3/64 15690 /proc/meminfo: memFree=1821800/2055920 swapFree=4166420/4192956 [pid=15690] ppid=15688 vsize=3580 CPUtime=0.09 /proc/15690/stat : 15690 (oree) R 15688 15690 14527 0 -1 4194304 703 0 0 0 9 0 0 0 18 0 1 0 132392951 3665920 685 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0 /proc/15690/statm: 895 686 130 317 0 574 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3580 [startup+0.301678 s] /proc/loadavg: 0.82 0.95 0.98 3/64 15690 /proc/meminfo: memFree=1821800/2055920 swapFree=4166420/4192956 [pid=15690] ppid=15688 vsize=10512 CPUtime=0.29 /proc/15690/stat : 15690 (oree) R 15688 15690 14527 0 -1 4194304 2453 0 0 0 28 1 0 0 19 0 1 0 132392951 10764288 2258 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134606677 0 0 4096 17474 0 0 0 17 1 0 0 /proc/15690/statm: 2628 2258 139 317 0 2307 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 10512 [startup+0.701747 s] /proc/loadavg: 0.82 0.95 0.98 3/64 15690 /proc/meminfo: memFree=1821800/2055920 swapFree=4166420/4192956 [pid=15690] ppid=15688 vsize=10512 CPUtime=0.69 /proc/15690/stat : 15690 (oree) R 15688 15690 14527 0 -1 4194304 2453 0 0 0 68 1 0 0 22 0 1 0 132392951 10764288 2258 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134746929 0 0 4096 17474 0 0 0 17 1 0 0 /proc/15690/statm: 2628 2258 139 317 0 2307 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 10512 [startup+1.50188 s] /proc/loadavg: 0.82 0.95 0.98 2/65 15691 /proc/meminfo: memFree=1813024/2055920 swapFree=4166420/4192956 [pid=15690] ppid=15688 vsize=10512 CPUtime=1.49 /proc/15690/stat : 15690 (oree) R 15688 15690 14527 0 -1 4194304 2453 0 0 0 148 1 0 0 25 0 1 0 132392951 10764288 2258 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134562678 0 0 4096 17474 0 0 0 17 1 0 0 /proc/15690/statm: 2628 2258 139 317 0 2307 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 10512 [startup+3.10116 s] /proc/loadavg: 0.84 0.95 0.98 2/65 15691 /proc/meminfo: memFree=1812896/2055920 swapFree=4166420/4192956 [pid=15690] ppid=15688 vsize=10512 CPUtime=3.09 /proc/15690/stat : 15690 (oree) R 15688 15690 14527 0 -1 4194304 2455 0 0 0 308 1 0 0 25 0 1 0 132392951 10764288 2260 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710752 0 0 4096 17474 0 0 0 17 1 0 0 /proc/15690/statm: 2628 2260 139 317 0 2307 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 10512 [startup+6.30171 s] /proc/loadavg: 0.84 0.95 0.98 2/65 15691 /proc/meminfo: memFree=1812320/2055920 swapFree=4166420/4192956 [pid=15690] ppid=15688 vsize=11424 CPUtime=6.29 /proc/15690/stat : 15690 (oree) R 15688 15690 14527 0 -1 4194304 2694 0 0 0 628 1 0 0 25 0 1 0 132392951 11698176 2499 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134713850 0 0 4096 17474 0 0 0 17 1 0 0 /proc/15690/statm: 2856 2499 139 317 0 2535 0 Current children cumulated CPU time (s) 6.29 Current children cumulated vsize (KiB) 11424 [startup+12.7018 s] /proc/loadavg: 0.86 0.95 0.98 2/65 15691 /proc/meminfo: memFree=1808560/2055920 swapFree=4166420/4192956 [pid=15690] ppid=15688 vsize=15372 CPUtime=12.68 /proc/15690/stat : 15690 (oree) R 15688 15690 14527 0 -1 4194304 3685 0 0 0 1266 2 0 0 25 0 1 0 132392951 15740928 3490 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0 /proc/15690/statm: 3843 3490 139 317 0 3522 0 Current children cumulated CPU time (s) 12.68 Current children cumulated vsize (KiB) 15372 [startup+25.502 s] /proc/loadavg: 0.88 0.95 0.98 2/65 15691 /proc/meminfo: memFree=1802680/2055920 swapFree=4166420/4192956 [pid=15690] ppid=15688 vsize=20924 CPUtime=25.48 /proc/15690/stat : 15690 (oree) R 15688 15690 14527 0 -1 4194304 5050 0 0 0 2545 3 0 0 25 0 1 0 132392951 21426176 4855 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563656 0 0 4096 17474 0 0 0 17 1 0 0 /proc/15690/statm: 5231 4855 139 317 0 4910 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 20924 [startup+51.1014 s] /proc/loadavg: 0.92 0.96 0.98 2/65 15691 /proc/meminfo: memFree=1794936/2055920 swapFree=4166420/4192956 [pid=15690] ppid=15688 vsize=28800 CPUtime=51.07 /proc/15690/stat : 15690 (oree) R 15688 15690 14527 0 -1 4194304 7021 0 0 0 5103 4 0 0 25 0 1 0 132392951 29491200 6826 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135272676 0 0 4096 17474 0 0 0 17 1 0 0 /proc/15690/statm: 7200 6826 139 317 0 6879 0 Current children cumulated CPU time (s) 51.07 Current children cumulated vsize (KiB) 28800 Solver just ended. Dumping a history of the last processes samples [startup+76.7018 s] /proc/loadavg: 0.95 0.96 0.98 2/65 15691 /proc/meminfo: memFree=1790456/2055920 swapFree=4166420/4192956 [pid=15690] ppid=15688 vsize=33492 CPUtime=76.66 /proc/15690/stat : 15690 (oree) R 15688 15690 14527 0 -1 4194304 8131 0 0 0 7661 5 0 0 25 0 1 0 132392951 34295808 7936 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0 /proc/15690/statm: 8373 7936 139 317 0 8052 0 Current children cumulated CPU time (s) 76.66 Current children cumulated vsize (KiB) 33492 [startup+89.502 s] /proc/loadavg: 0.96 0.96 0.98 2/65 15691 /proc/meminfo: memFree=1789048/2055920 swapFree=4166420/4192956 [pid=15690] ppid=15688 vsize=34684 CPUtime=89.46 /proc/15690/stat : 15690 (oree) R 15688 15690 14527 0 -1 4194304 8461 0 0 0 8940 6 0 0 25 0 1 0 132392951 35516416 8266 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0 /proc/15690/statm: 8671 8266 139 317 0 8350 0 Current children cumulated CPU time (s) 89.46 Current children cumulated vsize (KiB) 34684 [startup+92.7015 s] /proc/loadavg: 0.96 0.96 0.98 2/65 15691 /proc/meminfo: memFree=1788856/2055920 swapFree=4166420/4192956 [pid=15690] ppid=15688 vsize=34952 CPUtime=92.65 /proc/15690/stat : 15690 (oree) R 15688 15690 14527 0 -1 4194304 8520 0 0 0 9259 6 0 0 25 0 1 0 132392951 35790848 8325 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604674 0 0 4096 17474 0 0 0 17 1 0 0 /proc/15690/statm: 8738 8325 139 317 0 8417 0 Current children cumulated CPU time (s) 92.65 Current children cumulated vsize (KiB) 34952 [startup+94.3018 s] /proc/loadavg: 0.96 0.96 0.98 2/65 15691 /proc/meminfo: memFree=1788600/2055920 swapFree=4166420/4192956 [pid=15690] ppid=15688 vsize=35216 CPUtime=94.25 /proc/15690/stat : 15690 (oree) R 15688 15690 14527 0 -1 4194304 8589 0 0 0 9419 6 0 0 25 0 1 0 132392951 36061184 8394 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0 /proc/15690/statm: 8804 8394 139 317 0 8483 0 Current children cumulated CPU time (s) 94.25 Current children cumulated vsize (KiB) 35216 [startup+95.102 s] /proc/loadavg: 0.96 0.96 0.98 2/65 15691 /proc/meminfo: memFree=1788408/2055920 swapFree=4166420/4192956 [pid=15690] ppid=15688 vsize=35480 CPUtime=95.06 /proc/15690/stat : 15690 (oree) R 15688 15690 14527 0 -1 4194304 8635 0 0 0 9499 7 0 0 25 0 1 0 132392951 36331520 8440 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0 /proc/15690/statm: 8870 8440 139 317 0 8549 0 Current children cumulated CPU time (s) 95.06 Current children cumulated vsize (KiB) 35480 [startup+95.9011 s] /proc/loadavg: 0.96 0.96 0.98 2/65 15691 /proc/meminfo: memFree=1788344/2055920 swapFree=4166420/4192956 [pid=15690] ppid=15688 vsize=35480 CPUtime=95.86 /proc/15690/stat : 15690 (oree) R 15688 15690 14527 0 -1 4194304 8635 0 0 0 9579 7 0 0 25 0 1 0 132392951 36331520 8440 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0 /proc/15690/statm: 8870 8440 139 317 0 8549 0 Current children cumulated CPU time (s) 95.86 Current children cumulated vsize (KiB) 35480 [startup+96.1011 s] /proc/loadavg: 0.96 0.96 0.98 2/65 15691 /proc/meminfo: memFree=1788344/2055920 swapFree=4166420/4192956 [pid=15690] ppid=15688 vsize=34064 CPUtime=96.06 /proc/15690/stat : 15690 (oree) R 15688 15690 14527 0 -1 4194304 8651 0 0 0 9599 7 0 0 25 0 1 0 132392951 34881536 8237 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135266215 0 0 4096 17474 0 0 0 17 1 0 0 /proc/15690/statm: 8516 8237 155 317 0 8195 0 Current children cumulated CPU time (s) 96.06 Current children cumulated vsize (KiB) 34064 Child status: 0 Real time (s): 96.1102 CPU time (s): 96.0754 CPU user time (s): 95.9984 CPU system time (s): 0.076988 CPU usage (%): 99.9637 Max. virtual memory (cumulated for all children) (KiB): 35480 getrusage(RUSAGE_CHILDREN,...) data: user time used= 95.9984 system time used= 0.076988 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 8651 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= 7 involuntary context switches= 267 runsolver used 0.068989 second user time and 0.203968 second system time The end
Begin job on node25 on Tue Apr 17 21:19:19 UTC 2007 IDJOB= 361958 IDBENCH= 1486 IDSOLVER= 172 FILE ID= node25/361958-1176844758 PBS_JOBID= 4586411 Free space on /tmp= 66479 MiB SOLVER NAME= oree 0.1.2 alpha BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-dlx1c.rwmem.ucl.opb COMMAND LINE= oree /tmp/evaluation/361958-1176844758/instance-361958-1176844758.opb mod RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node25/watcher-361958-1176844758 -o ROOT/results/node25/solver-361958-1176844758 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/361958-1176844758/instance-361958-1176844758.opb mod META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b MD5SUM BENCH= d796017ccd28821dde70ee2d87448ada RANDOM SEED= 875427159 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node25.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 : 3000.261 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 : 3000.261 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: 1822208 kB Buffers: 21684 kB Cached: 143164 kB SwapCached: 20792 kB Active: 35688 kB Inactive: 155928 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1822208 kB SwapTotal: 4192956 kB SwapFree: 4166420 kB Dirty: 2200 kB Writeback: 0 kB Mapped: 15688 kB Slab: 28204 kB Committed_AS: 2111924 kB PageTables: 1472 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= 66479 MiB End job on node25 on Tue Apr 17 21:20:55 UTC 2007