Solver Name | Answer | Objective function | CPU time | Wall clock time |
---|---|---|---|---|
minisat+ 1.14 | ? (MO) | 226.827 | 226.889 |
Name | normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-mps-v2-20-10-scsd6.opb |
MD5SUM | b8af5f694536c159804fb560c7265020 |
Bench Category | OPT-BIGINT (optimisation, big integers) |
Best result obtained on this benchmark | |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | |
Has Objective Function | YES |
Satisfiable | |
(Un)Satisfiability was proved | |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 40500 |
Total number of constraints | 147 |
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 | 147 |
Minimum length of a constraint | 600 |
Maximum length of a constraint | 1200 |
Number of terms in the objective function | 40500 |
Biggest coefficient in the objective function | 240095970606448640 |
Number of bits for the biggest coefficient in the objective function | 58 |
Sum of the numbers in the objective function | 319188057892705067220 |
Number of bits of the sum of numbers in the objective function | 69 |
Biggest number in a constraint | 240095970606448640 |
Number of bits of the biggest number in a constraint | 58 |
Biggest sum of numbers in a constraint | 319188057892705067220 |
Number of bits of the biggest sum of numbers | 69 |
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 Parsing PB file... 3.79/3.83 c Converting 294 PB-constraints to clauses... 3.79/3.84 c -- Unit propagations: (none) 3.79/3.85 c -- Detecting intervals from adjacent constraints: ################################################################################################################################################### 3.89/3.90 c -- Clauses(.)/Splits(s): (none) 3.89/3.90 c ---[ 292]---> 226.54/226.61 c *** TERMINATED *** 226.54/226.61 s UNKNOWN
ERROR: no interpretation found !
/tmp/evaluation/349501-1176703326/instance-349501-1176703326.opb is already a linear file
runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr command line: runsolver --timestamp -w ROOT/results/node68/watcher-349501-1176703326 -o ROOT/results/node68/solver-349501-1176703326 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/349501-1176703326/minisat+ /tmp/evaluation/349501-1176703326/instance-349501-1176703326.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: 1.00 1.00 1.00 3/64 28695 /proc/meminfo: memFree=1918400/2055920 swapFree=4183804/4192956 [pid=28695] ppid=28693 vsize=1180 CPUtime=0 /proc/28695/stat : 28695 (minisat+) R 28693 28695 27655 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 146322113 1208320 108 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005838 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28695/statm: 295 108 67 215 0 77 0 [startup+0.0695281 s] /proc/loadavg: 1.00 1.00 1.00 3/64 28695 /proc/meminfo: memFree=1918400/2055920 swapFree=4183804/4192956 [pid=28695] ppid=28693 vsize=3020 CPUtime=0.06 /proc/28695/stat : 28695 (minisat+) R 28693 28695 27655 0 -1 4194304 561 0 0 0 6 0 0 0 18 0 1 0 146322113 3092480 546 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003889 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28695/statm: 755 546 67 215 0 537 0 Current children cumulated CPU time (s) 0.06 Current children cumulated vsize (KiB) 3020 [startup+0.10153 s] /proc/loadavg: 1.00 1.00 1.00 3/64 28695 /proc/meminfo: memFree=1918400/2055920 swapFree=4183804/4192956 [pid=28695] ppid=28693 vsize=3772 CPUtime=0.09 /proc/28695/stat : 28695 (minisat+) R 28693 28695 27655 0 -1 4194304 735 0 0 0 9 0 0 0 18 0 1 0 146322113 3862528 720 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809965 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28695/statm: 943 720 67 215 0 725 0 Current children cumulated CPU time (s) 0.09 Current children cumulated vsize (KiB) 3772 [startup+0.301548 s] /proc/loadavg: 1.00 1.00 1.00 3/64 28695 /proc/meminfo: memFree=1918400/2055920 swapFree=4183804/4192956 [pid=28695] ppid=28693 vsize=8444 CPUtime=0.29 /proc/28695/stat : 28695 (minisat+) R 28693 28695 27655 0 -1 4194304 2050 0 0 0 29 0 0 0 19 0 1 0 146322113 8646656 1905 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005317 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28695/statm: 2111 1905 74 215 0 1893 0 Current children cumulated CPU time (s) 0.29 Current children cumulated vsize (KiB) 8444 [startup+0.701584 s] /proc/loadavg: 1.00 1.00 1.00 3/64 28695 /proc/meminfo: memFree=1918400/2055920 swapFree=4183804/4192956 [pid=28695] ppid=28693 vsize=9464 CPUtime=0.69 /proc/28695/stat : 28695 (minisat+) R 28693 28695 27655 0 -1 4194304 2281 0 0 0 68 1 0 0 22 0 1 0 146322113 9691136 2136 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134650129 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28695/statm: 2366 2136 74 215 0 2148 0 Current children cumulated CPU time (s) 0.69 Current children cumulated vsize (KiB) 9464 [startup+1.50166 s] /proc/loadavg: 1.00 1.00 1.00 2/65 28696 /proc/meminfo: memFree=1908728/2055920 swapFree=4183804/4192956 [pid=28695] ppid=28693 vsize=12912 CPUtime=1.49 /proc/28695/stat : 28695 (minisat+) R 28693 28695 27655 0 -1 4194304 3156 0 0 0 148 1 0 0 25 0 1 0 146322113 13221888 3011 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005274 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28695/statm: 3228 3011 74 215 0 3010 0 Current children cumulated CPU time (s) 1.49 Current children cumulated vsize (KiB) 12912 [startup+3.1018 s] /proc/loadavg: 1.00 1.00 1.00 2/65 28696 /proc/meminfo: memFree=1903800/2055920 swapFree=4183804/4192956 [pid=28695] ppid=28693 vsize=20228 CPUtime=3.09 /proc/28695/stat : 28695 (minisat+) R 28693 28695 27655 0 -1 4194304 4993 0 0 0 307 2 0 0 25 0 1 0 146322113 20713472 4848 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005317 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28695/statm: 5057 4848 74 215 0 4839 0 Current children cumulated CPU time (s) 3.09 Current children cumulated vsize (KiB) 20228 [startup+6.30109 s] /proc/loadavg: 1.00 1.00 1.00 2/65 28696 /proc/meminfo: memFree=1881784/2055920 swapFree=4183804/4192956 [pid=28695] ppid=28693 vsize=45676 CPUtime=6.28 /proc/28695/stat : 28695 (minisat+) R 28693 28695 27655 0 -1 4194304 12828 0 0 0 623 5 0 0 25 0 1 0 146322113 46772224 11208 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28695/statm: 11419 11208 86 215 0 11201 0 Current children cumulated CPU time (s) 6.28 Current children cumulated vsize (KiB) 45676 [startup+12.7017 s] /proc/loadavg: 1.00 1.00 1.00 2/65 28696 /proc/meminfo: memFree=1828744/2055920 swapFree=4183804/4192956 [pid=28695] ppid=28693 vsize=95700 CPUtime=12.69 /proc/28695/stat : 28695 (minisat+) R 28693 28695 27655 0 -1 4194304 26654 0 0 0 1258 11 0 0 25 0 1 0 146322113 97996800 23716 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28695/statm: 23925 23716 86 215 0 23707 0 Current children cumulated CPU time (s) 12.69 Current children cumulated vsize (KiB) 95700 [startup+25.5028 s] /proc/loadavg: 1.00 1.00 1.00 2/65 28696 /proc/meminfo: memFree=1713352/2055920 swapFree=4183804/4192956 [pid=28695] ppid=28693 vsize=207988 CPUtime=25.48 /proc/28695/stat : 28695 (minisat+) R 28693 28695 27655 0 -1 4194304 62624 0 0 0 2524 24 0 0 25 0 1 0 146322113 212979712 51776 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005317 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28695/statm: 51997 51776 86 215 0 51779 0 Current children cumulated CPU time (s) 25.48 Current children cumulated vsize (KiB) 207988 [startup+51.1012 s] /proc/loadavg: 1.00 1.00 1.00 2/65 28696 /proc/meminfo: memFree=1500168/2055920 swapFree=4183804/4192956 [pid=28695] ppid=28693 vsize=423220 CPUtime=51.08 /proc/28695/stat : 28695 (minisat+) R 28693 28695 27655 0 -1 4194304 127000 0 0 0 5057 51 0 0 25 0 1 0 146322113 433377280 105606 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28695/statm: 105805 105606 86 215 0 105587 0 Current children cumulated CPU time (s) 51.08 Current children cumulated vsize (KiB) 423220 [startup+102.306 s] /proc/loadavg: 1.00 1.00 1.00 2/65 28696 /proc/meminfo: memFree=1070984/2055920 swapFree=4183804/4192956 [pid=28695] ppid=28693 vsize=847220 CPUtime=102.27 /proc/28695/stat : 28695 (minisat+) R 28693 28695 27655 0 -1 4194304 254071 0 0 0 10125 102 0 0 25 0 1 0 146322113 867553280 211586 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005338 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28695/statm: 211805 211586 86 215 0 211587 0 Current children cumulated CPU time (s) 102.27 Current children cumulated vsize (KiB) 847220 [startup+162.302 s] /proc/loadavg: 1.00 1.00 1.00 2/65 28696 /proc/meminfo: memFree=368584/2055920 swapFree=4183804/4192956 [pid=28695] ppid=28693 vsize=1547408 CPUtime=162.25 /proc/28695/stat : 28695 (minisat+) R 28693 28695 27655 0 -1 4194304 429127 0 0 0 16055 170 0 0 25 0 1 0 146322113 1584545792 386642 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134667504 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28695/statm: 386852 386642 86 215 0 386634 0 Current children cumulated CPU time (s) 162.25 Current children cumulated vsize (KiB) 1547408 [startup+222.303 s] /proc/loadavg: 1.00 1.00 1.00 2/65 28696 /proc/meminfo: memFree=103752/2055920 swapFree=4183804/4192956 [pid=28695] ppid=28693 vsize=1812828 CPUtime=222.23 /proc/28695/stat : 28695 (minisat+) R 28693 28695 27655 0 -1 4194304 537676 0 0 0 22010 213 0 0 25 0 1 0 146322113 1856335872 453009 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135003848 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28695/statm: 453207 453009 86 215 0 452989 0 Current children cumulated CPU time (s) 222.23 Current children cumulated vsize (KiB) 1812828 Maximum VSize exceeded: sending SIGTERM then SIGKILL [startup+226.606 s] /proc/loadavg: 1.00 1.00 1.00 2/65 28696 /proc/meminfo: memFree=71624/2055920 swapFree=4183804/4192956 [pid=28695] ppid=28693 vsize=1843584 CPUtime=226.54 /proc/28695/stat : 28695 (minisat+) R 28693 28695 27655 0 -1 4194304 545357 0 0 0 22438 216 0 0 25 0 1 0 146322113 1887830016 460690 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134809065 0 0 4096 16386 0 0 0 17 1 0 0 /proc/28695/statm: 460896 460690 86 215 0 460678 0 Current children cumulated CPU time (s) 226.54 Current children cumulated vsize (KiB) 1843584 Sending SIGTERM to process tree (bottom up) Sleeping 2 seconds Solver just ended. Dumping a history of the last processes samples [startup+226.801 s] /proc/loadavg: 1.00 1.00 1.00 2/65 28696 /proc/meminfo: memFree=71624/2055920 swapFree=4183804/4192956 [pid=28695] ppid=28693 vsize=0 CPUtime=226.73 /proc/28695/stat : 28695 (minisat+) R 28693 28695 27655 0 -1 4194308 545359 0 0 0 22438 235 0 0 25 0 1 0 146322113 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16386 0 0 0 17 1 0 0 /proc/28695/statm: 0 0 0 0 0 0 0 Current children cumulated CPU time (s) 226.73 Current children cumulated vsize (KiB) 0 Child status: 0 Real time (s): 226.889 CPU time (s): 226.827 CPU user time (s): 224.383 CPU system time (s): 2.44363 CPU usage (%): 99.9726 Max. virtual memory (cumulated for all children) (KiB): 1843584 getrusage(RUSAGE_CHILDREN,...) data: user time used= 224.383 system time used= 2.44363 maximum resident set size= 0 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 545359 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= 594 runsolver used 0.148977 second user time and 0.487925 second system time The end
Begin job on node68 on Mon Apr 16 06:02:06 UTC 2007 IDJOB= 349501 IDBENCH= 2463 IDSOLVER= 156 FILE ID= node68/349501-1176703326 PBS_JOBID= 4560043 Free space on /tmp= 66405 MiB SOLVER NAME= minisat+ 1.14 BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-scsd6.opb COMMAND LINE= /tmp/evaluation/349501-1176703326/minisat+ /tmp/evaluation/349501-1176703326/instance-349501-1176703326.opb CONVERSION COMMAND LINE= runsolver -w ROOT/results/node68/convwatcher-349501-1176703326 -o ROOT/results/node68/conversion-349501-1176703326 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/349501-1176703326/instance-349501-1176703326.opb CONVERSION RUNSOLVER STATUS CODE= 0 CONVERSION STATUS CODE= 0 RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node68/watcher-349501-1176703326 -o ROOT/results/node68/solver-349501-1176703326 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/349501-1176703326/minisat+ /tmp/evaluation/349501-1176703326/instance-349501-1176703326.opb META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e MD5SUM BENCH= b8af5f694536c159804fb560c7265020 RANDOM SEED= 481219473 TIME LIMIT= 1800 seconds MEMORY LIMIT= 1800 MiB Linux node68.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 : 3000.216 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 : 3000.216 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: 1918872 kB Buffers: 7104 kB Cached: 78180 kB SwapCached: 3456 kB Active: 60024 kB Inactive: 40108 kB HighTotal: 0 kB HighFree: 0 kB LowTotal: 2055920 kB LowFree: 1918872 kB SwapTotal: 4192956 kB SwapFree: 4183804 kB Dirty: 5900 kB Writeback: 0 kB Mapped: 20168 kB Slab: 23072 kB Committed_AS: 2640956 kB PageTables: 1392 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= 66405 MiB End job on node68 on Mon Apr 16 06:05:55 UTC 2007