Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
PB-clasp 2007-03-23 | Wrong UNSAT | 5.2672 | 5.27514 |
Name | normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/ manquinho/mis/normalized-mis_1000_25_2.opb |
MD5SUM | 1af848a7208b60f67c27d4022c7b5abe |
Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | -151 |
Best CPU time to get the best result obtained on this benchmark | 1800.18 |
Has Objective Function | YES |
Satisfiable | YES |
(Un)Satisfiability was proved | YES |
Best value of the objective function | -151 |
Optimality of the best value was proved | NO |
Number of variables | 1000 |
Total number of constraints | 1000 |
Number of constraints which are clauses | 0 |
Number of constraints which are cardinality constraints (but not clauses) | 0 |
Number of constraints which are nor clauses,nor cardinality constraints | 1000 |
Minimum length of a constraint | 25 |
Maximum length of a constraint | 50 |
Number of terms in the objective function | 1000 |
Biggest coefficient in the objective function | 1 |
Number of bits for the biggest coefficient in the objective function | 1 |
Sum of the numbers in the objective function | 1000 |
Number of bits of the sum of numbers in the objective function | 10 |
Biggest number in a constraint | 1 |
Number of bits of the biggest number in a constraint | 1 |
Biggest sum of numbers in a constraint | 1000 |
Number of bits of the biggest sum of numbers | 10 |
Number of products (including duplicates) | 31544 |
Sum of products size (including duplicates) | 63088 |
Number of different products | 15772 |
Sum of products size | 31544 |
0.00/0.02 Use of uninitialized value in addition (+) at /tmp/evaluation/454615-1178028388/pbclasp line 60,line 2. 0.00/0.02 Use of uninitialized value in addition (+) at /tmp/evaluation/454615-1178028388/pbclasp line 63, line 2. 0.00/0.02 Use of uninitialized value in array element at /tmp/evaluation/454615-1178028388/pbclasp line 65, line 2. 0.00/0.02 Use of uninitialized value in pattern match (m//) at /tmp/evaluation/454615-1178028388/pbclasp line 77, line 2. 2.68/2.72 Use of uninitialized value in addition (+) at /tmp/evaluation/454615-1178028388/pbclasp line 87, line 2. 2.68/2.72 Use of uninitialized value in concatenation (.) or string at /tmp/evaluation/454615-1178028388/pbclasp line 103, line 2. 5.16/5.27 s UNSATISFIABLE
ERROR: no interpretation found !
Linearizing /tmp/evaluation/454615-1178028388/instance-454615-1178028388.opb
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node15/watcher-454615-1178028388 -o ROOT/results/node15/solver-454615-1178028388 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-454615-1178028388.opb /tmp/evaluation/454615-1178028388/temp 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 19536 /proc/meminfo: memFree=1769824/2055920 swapFree=4169108/4192956 [pid=19536] ppid=19534 vsize=12268 CPUtime=0 /proc/19536/stat : 19536 (pbclasp) D 19534 19536 19469 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 250756526 12562432 317 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240472783461 0 2147483391 4224 0 18446744072099781622 0 0 17 1 0 0 /proc/19536/statm: 3067 317 242 3 0 167 0 [startup+0.081878 s] /proc/loadavg: 1.00 1.00 1.00 3/77 19536 /proc/meminfo: memFree=1769824/2055920 swapFree=4169108/4192956 [pid=19536] ppid=19534 vsize=13188 CPUtime=0.01 /proc/19536/stat : 19536 (pbclasp) S 19534 19536 19469 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 250756526 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/19536/statm: 3297 641 322 3 0 397 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 13188 [startup+0.101877 s] /proc/loadavg: 1.00 1.00 1.00 3/77 19536 /proc/meminfo: memFree=1769824/2055920 swapFree=4169108/4192956 [pid=19536] ppid=19534 vsize=13188 CPUtime=0.01 /proc/19536/stat : 19536 (pbclasp) S 19534 19536 19469 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 250756526 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/19536/statm: 3297 641 322 3 0 397 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 13188 [startup+0.301896 s] /proc/loadavg: 1.00 1.00 1.00 3/77 19536 /proc/meminfo: memFree=1769824/2055920 swapFree=4169108/4192956 [pid=19536] ppid=19534 vsize=13188 CPUtime=0.01 /proc/19536/stat : 19536 (pbclasp) S 19534 19536 19469 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 250756526 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/19536/statm: 3297 641 322 3 0 397 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 13188 [startup+0.701932 s] /proc/loadavg: 1.00 1.00 1.00 3/77 19536 /proc/meminfo: memFree=1769824/2055920 swapFree=4169108/4192956 [pid=19536] ppid=19534 vsize=13188 CPUtime=0.01 /proc/19536/stat : 19536 (pbclasp) S 19534 19536 19469 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 250756526 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/19536/statm: 3297 641 322 3 0 397 0 Current children cumulated CPU time (s) 0.01 Current children cumulated vsize (KiB) 13188 [startup+1.50301 s] /proc/loadavg: 1.00 1.00 1.00 2/80 19539 /proc/meminfo: memFree=1766920/2055920 swapFree=4169108/4192956 [pid=19536] ppid=19534 vsize=13188 CPUtime=0.01 /proc/19536/stat : 19536 (pbclasp) S 19534 19536 19469 0 -1 4194304 691 0 0 0 1 0 0 0 16 0 1 0 250756526 13504512 641 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481513570 0 0 4224 16384 18446744071563648864 0 0 17 1 0 0 /proc/19536/statm: 3297 641 322 3 0 397 0 [pid=19538] ppid=19536 vsize=5352 CPUtime=0 /proc/19538/stat : 19538 (sh) S 19536 19536 19469 0 -1 4194304 276 0 0 0 0 0 0 0 18 0 1 0 250756528 5480448 229 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/19538/statm: 1338 229 193 169 0 49 0 [pid=19539] ppid=19538 vsize=12400 CPUtime=1.47 /proc/19539/stat : 19539 (pb2clasp1) R 19538 19536 19469 0 -1 4194304 501 0 0 0 147 0 0 0 25 0 1 0 250756528 12697600 463 18446744073709551615 4194304 4206940 548682069344 18446744073709551615 240481513426 0 0 4224 0 0 0 0 17 1 0 0 /proc/19539/statm: 3100 463 340 3 0 200 0 Current children cumulated CPU time (s) 1.48 Current children cumulated vsize (KiB) 30940 [startup+3.10115 s] /proc/loadavg: 1.00 1.00 1.00 2/80 19539 /proc/meminfo: memFree=1766152/2055920 swapFree=4169108/4192956 [pid=19536] ppid=19534 vsize=13188 CPUtime=2.72 /proc/19536/stat : 19536 (pbclasp) S 19534 19536 19469 0 -1 4194304 774 1591 0 0 1 0 268 3 16 0 1 0 250756526 13504512 661 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/19536/statm: 3297 661 342 3 0 397 0 Current children cumulated CPU time (s) 2.72 Current children cumulated vsize (KiB) 13188 Solver just ended. Dumping a history of the last processes samples [startup+3.90123 s] /proc/loadavg: 1.00 1.00 1.00 2/81 19546 /proc/meminfo: memFree=1761856/2055920 swapFree=4169108/4192956 [pid=19536] ppid=19534 vsize=13188 CPUtime=2.72 /proc/19536/stat : 19536 (pbclasp) S 19534 19536 19469 0 -1 4194304 774 1591 0 0 1 0 268 3 16 0 1 0 250756526 13504512 661 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/19536/statm: 3297 661 342 3 0 397 0 [pid=19544] ppid=19536 vsize=5352 CPUtime=0 /proc/19544/stat : 19544 (sh) S 19536 19536 19469 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 250756800 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/19544/statm: 1338 224 188 169 0 49 0 [pid=19545] ppid=19544 vsize=2520 CPUtime=0 /proc/19545/stat : 19545 (cat) S 19544 19536 19469 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 250756800 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 240472785122 0 0 4096 0 18446744071563648864 0 0 17 1 0 0 /proc/19545/statm: 630 87 71 4 0 42 0 [pid=19546] ppid=19544 vsize=18808 CPUtime=1.13 /proc/19546/stat : 19546 (clasp) R 19544 19536 19469 0 -1 4194304 4356 0 0 0 112 1 0 0 25 0 1 0 250756800 19259392 4319 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135088711 0 0 4096 0 0 0 0 17 1 0 0 /proc/19546/statm: 4702 4320 176 154 0 4172 0 Current children cumulated CPU time (s) 3.85 Current children cumulated vsize (KiB) 39868 [startup+4.7013 s] /proc/loadavg: 1.00 1.00 1.00 2/81 19546 /proc/meminfo: memFree=1740288/2055920 swapFree=4169108/4192956 [pid=19536] ppid=19534 vsize=13188 CPUtime=2.72 /proc/19536/stat : 19536 (pbclasp) S 19534 19536 19469 0 -1 4194304 774 1591 0 0 1 0 268 3 16 0 1 0 250756526 13504512 661 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/19536/statm: 3297 661 342 3 0 397 0 [pid=19544] ppid=19536 vsize=5352 CPUtime=0 /proc/19544/stat : 19544 (sh) S 19536 19536 19469 0 -1 4194304 288 0 0 0 0 0 0 0 18 0 1 0 250756800 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0 /proc/19544/statm: 1338 224 188 169 0 49 0 [pid=19545] ppid=19544 vsize=2520 CPUtime=0 /proc/19545/stat : 19545 (cat) S 19544 19536 19469 0 -1 4194304 119 0 0 0 0 0 0 0 15 0 1 0 250756800 2580480 87 18446744073709551615 4194304 4211220 548682069440 18446744073709551615 240472785122 0 0 4096 0 18446744071563648864 0 0 17 1 0 0 /proc/19545/statm: 630 87 71 4 0 42 0 [pid=19546] ppid=19544 vsize=30956 CPUtime=1.93 /proc/19546/stat : 19546 (clasp) R 19544 19536 19469 0 -1 4194304 7417 0 0 0 191 2 0 0 25 0 1 0 250756800 31698944 7347 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 134674565 0 0 4096 0 0 0 0 17 1 0 0 /proc/19546/statm: 7739 7347 181 154 0 7209 0 Current children cumulated CPU time (s) 4.65 Current children cumulated vsize (KiB) 52016 [startup+5.10134 s] /proc/loadavg: 1.00 1.00 1.00 2/81 19546 /proc/meminfo: memFree=1740288/2055920 swapFree=4169108/4192956 [pid=19536] ppid=19534 vsize=13188 CPUtime=2.72 /proc/19536/stat : 19536 (pbclasp) S 19534 19536 19469 0 -1 4194304 774 1591 0 0 1 0 268 3 16 0 1 0 250756526 13504512 661 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/19536/statm: 3297 661 342 3 0 397 0 [pid=19544] ppid=19536 vsize=5352 CPUtime=0 /proc/19544/stat : 19544 (sh) S 19536 19536 19469 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 250756800 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/19544/statm: 1338 224 188 169 0 49 0 [pid=19546] ppid=19544 vsize=42712 CPUtime=2.34 /proc/19546/stat : 19546 (clasp) R 19544 19536 19469 0 -1 4194304 10360 0 0 0 230 4 0 0 25 0 1 0 250756800 43737088 10177 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 135019764 0 0 4096 0 0 0 0 17 1 0 0 /proc/19546/statm: 10678 10177 192 154 0 10148 0 Current children cumulated CPU time (s) 5.06 Current children cumulated vsize (KiB) 61252 [startup+5.20134 s] /proc/loadavg: 1.00 1.00 1.00 2/81 19546 /proc/meminfo: memFree=1740288/2055920 swapFree=4169108/4192956 [pid=19536] ppid=19534 vsize=13188 CPUtime=2.72 /proc/19536/stat : 19536 (pbclasp) S 19534 19536 19469 0 -1 4194304 774 1591 0 0 1 0 268 3 16 0 1 0 250756526 13504512 661 18446744073709551615 4194304 4206940 548682069248 18446744073709551615 240481517460 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0 /proc/19536/statm: 3297 661 342 3 0 397 0 [pid=19544] ppid=19536 vsize=5352 CPUtime=0 /proc/19544/stat : 19544 (sh) S 19536 19536 19469 0 -1 4194304 288 121 0 0 0 0 0 0 16 0 1 0 250756800 5480448 224 18446744073709551615 4194304 4889804 548682069264 18446744073709551615 240472613700 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0 /proc/19544/statm: 1338 224 188 169 0 49 0 [pid=19546] ppid=19544 vsize=43720 CPUtime=2.44 /proc/19546/stat : 19546 (clasp) R 19544 19536 19469 0 -1 4194304 10555 0 0 0 240 4 0 0 25 0 1 0 250756800 44769280 10372 18446744073709551615 134512640 135144128 4294956832 18446744073709551615 7942259 0 0 4096 0 0 0 0 17 1 0 0 /proc/19546/statm: 10930 10372 192 154 0 10400 0 Current children cumulated CPU time (s) 5.16 Current children cumulated vsize (KiB) 62260 Child status: 0 Real time (s): 5.27514 CPU time (s): 5.2672 CPU user time (s): 5.16621 CPU system time (s): 0.100984 CPU usage (%): 99.8495 Max. virtual memory (cumulated for all children) (KiB): 62260 getrusage(RUSAGE_CHILDREN,...) data: user time used= 5.16621 system time used= 0.100984 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 14088 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= 551 involuntary context switches= 377 runsolver used 0.005999 second user time and 0.018997 second system time The end
Begin job on node15 on Tue May 1 14:06:28 UTC 2007 IDJOB= 454615 IDBENCH= 48209 IDSOLVER= 158 FILE ID= node15/454615-1178028388 PBS_JOBID= 4728348 Free space on /tmp= 66563 MiB SOLVER NAME= PB-clasp 2007-03-23 BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_1000_25_2.opb COMMAND LINE= pbclasp instance-454615-1178028388.opb /tmp/evaluation/454615-1178028388/temp CONVERSION COMMAND LINE= runsolver -w ROOT/results/node15/convwatcher-454615-1178028388 -o ROOT/results/node15/conversion-454615-1178028388 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454615-1178028388/instance-454615-1178028388.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node15/watcher-454615-1178028388 -o ROOT/results/node15/solver-454615-1178028388 -C 1800 -W 3600 -M 1800 --output-limit 1,15 pbclasp instance-454615-1178028388.opb /tmp/evaluation/454615-1178028388/temp META MD5SUM SOLVER= 814f1745fa20958d8b352781cfa0403e MD5SUM BENCH= 1af848a7208b60f67c27d4022c7b5abe RANDOM SEED= 503821107 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node15.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 : 3000.227 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 : 3000.227 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: 1770232 kB Buffers: 69684 kB Cached: 122336 kB SwapCached: 2392 kB Active: 128444 kB Inactive: 92672 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1770232 kB SwapTotal: 4192956 kB SwapFree: 4169108 kB Dirty: 2504 kB Writeback: 0 kB Mapped: 35424 kB Slab: 49944 kB Committed_AS: 8954984 kB PageTables: 1884 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= 66558 MiB End job on node15 on Tue May 1 14:06:35 UTC 2007