Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
choco-solver 4.0.5 seq (2017-07-26) | OPT | 6 | 1.7400399 | 0.89510697 |
Name | LowAutocorrelation/LowAutocorrelation-m1-s1/ LowAutocorrelation-013.xml |
MD5SUM | b76e3dd835cfa29a148b2c7537ac72a3 |
Bench Category | COP (optimization problem) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 6 |
Best CPU time to get the best result obtained on this benchmark | 0.25910601 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 181 |
Number of constraints | 102 |
Number of domains | 25 |
Minimum domain size | 2 |
Maximum domain size | 25 |
Distribution of domain sizes | [{"size":2,"count":92},{"size":3,"count":2},{"size":4,"count":1},{"size":5,"count":2},{"size":6,"count":1},{"size":7,"count":2},{"size":8,"count":1},{"size":9,"count":2},{"size":10,"count":1},{"size":11,"count":2},{"size":12,"count":1},{"size":13,"count":2},{"size":15,"count":1},{"size":17,"count":1},{"size":19,"count":1},{"size":21,"count":1},{"size":23,"count":1},{"size":25,"count":1}] |
Minimum variable degree | 0 |
Maximum variable degree | 12 |
Distribution of variable degrees | [{"degree":0,"count":66},{"degree":2,"count":102},{"degree":12,"count":13}] |
Minimum constraint arity | 2 |
Maximum constraint arity | 13 |
Distribution of constraint arities | [{"arity":2,"count":13},{"arity":3,"count":79},{"arity":4,"count":1},{"arity":5,"count":1},{"arity":6,"count":1},{"arity":7,"count":1},{"arity":8,"count":1},{"arity":9,"count":1},{"arity":10,"count":1},{"arity":11,"count":1},{"arity":12,"count":1},{"arity":13,"count":1}] |
Number of extensional constraints | 0 |
Number of intensional constraints | 90 |
Distribution of constraint types | [{"type":"intension","count":90},{"type":"sum","count":12}] |
Optimization problem | YES |
Type of objective | min SUM |
0.00/0.09 c java -server -Xmx11000m -cp .:.//choco-parsers.jar org.chocosolver.parser.xcsp.ChocoXCSP "HOME/instance-4254080-1501614894.xml" -tl '264s' -p 1 -x 0 0.00/0.28 c [HOME/instance-4254080-1501614894.xml, -tl, 264s, -p, 1, -x, 0] 0.00/0.34 c simple solver 0.00/0.41 c parse instance... 0.00/0.65 c solve instance... 0.00/0.70 o 14 0.00/0.74 o 6 0.00/0.88 s OPTIMUM FOUND 0.00/0.88 v <instantiation> 0.00/0.88 v <list>x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] x[10] x[11] x[12] y[0][0] y[0][1] y[0][2] y[0][3] y[0][4] y[0][5] y[0][6] y[0][7] y[0][8] y[0][9] y[0][10] y[0][11] y[1][0] y[1][1] y[1][2] y[1][3] y[1][4] y[1][5] y[1][6] y[1][7] y[1][8] y[1][9] y[1][10] y[2][0] y[2][1] y[2][2] y[2][3] y[2][4] y[2][5] y[2][6] y[2][7] y[2][8] y[2][9] y[3][0] y[3][1] y[3][2] y[3][3] y[3][4] y[3][5] y[3][6] y[3][7] y[3][8] y[4][0] y[4][1] y[4][2] y[4][3] y[4][4] y[4][5] y[4][6] y[4][7] y[5][0] y[5][1] y[5][2] y[5][3] y[5][4] y[5][5] y[5][6] y[6][0] y[6][1] y[6][2] y[6][3] y[6][4] y[6][5] y[7][0] y[7][1] y[7][2] y[7][3] y[7][4] y[8][0] y[8][1] y[8][2] y[8][3] y[9][0] y[9][1] y[9][2] y[10][0] y[10][1] y[11][0] c[0] c[1] c[2] c[3] c[4] c[5] c[6] c[7] c[8] c[9] c[10] c[11] s[0] s[1] s[2] s[3] s[4] s[5] s[6] s[7] s[8] s[9] s[10] s[11] </list> 0.00/0.88 v <values>-1 -1 -1 -1 -1 1 1 -1 -1 1 -1 1 -1 1 1 1 1 -1 1 -1 1 -1 -1 -1 -1 1 1 1 -1 -1 -1 -1 -1 1 1 1 1 1 -1 -1 1 -1 1 1 -1 -1 1 -1 -1 1 1 1 -1 -1 1 -1 -1 1 1 -1 -1 1 1 -1 1 1 -1 1 1 -1 1 1 -1 1 -1 -1 1 -1 1 -1 1 -1 1 -1 1 1 -1 1 -1 1 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 </values> 0.00/0.88 v </instantiation>
OK 6
runsolver Copyright (C) 2010-2013 Olivier ROUSSEL This is runsolver version 3.3.7 (svn: 2553) This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4254080-1501614894/watcher-4254080-1501614894 -o /tmp/evaluation-result-4254080-1501614894/solver-4254080-1501614894 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node131-1501611152-5192 --watchdog 300 ./xcsp3-exec -dir HOME -tl 264 -ml 11000 -tdir HOME -seed 2086093775 HOME/instance-4254080-1501614894.xml pid=7491 running on 4 cores: 1,3,5,7 Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 264 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 294 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 240 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB Current StackSize limit: 8192 KiB [startup+0 s] /proc/loadavg: 1.98 1.99 1.86 2/196 7494 /proc/meminfo: memFree=31767200/32770624 swapFree=0/185748 [pid=7494] ppid=7491 vsize=23672 CPUtime=0 cores=1,3,5,7 /proc/7494/stat : 7494 (runsolver) D 7491 7494 5131 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 10109693 24240128 107 18446744073709551615 4194304 4338465 140727694431120 140727694428760 140685811741399 0 0 1 24578 18446744071580418449 0 0 17 7 0 0 0 0 0 6438912 6441760 24121344 140727694434397 140727694434886 140727694434886 140727694438346 0 /proc/7494/statm: 5918 107 54 36 0 2156 0 [startup+0.100136 s] /proc/loadavg: 1.98 1.99 1.86 2/196 7494 /proc/meminfo: memFree=31767200/32770624 swapFree=0/185748 [pid=7494] ppid=7491 vsize=9512 CPUtime=0 cores=1,3,5,7 /proc/7494/stat : 7494 (xcsp3-exec) S 7491 7494 5131 0 -1 4202496 510 0 0 0 0 0 0 0 20 0 1 0 10109693 9740288 345 18446744073709551615 4194304 5098028 140723070134768 140723070132872 139672061207164 0 65536 5 65538 18446744071579417331 0 0 17 1 0 0 9 0 0 7196144 7232144 20234240 140723070136731 140723070136935 140723070136935 140723070140395 0 /proc/7494/statm: 2378 345 289 221 0 87 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 9512 [startup+0.200338 s] /proc/loadavg: 1.98 1.99 1.86 2/196 7494 /proc/meminfo: memFree=31767200/32770624 swapFree=0/185748 [pid=7494] ppid=7491 vsize=9512 CPUtime=0 cores=1,3,5,7 /proc/7494/stat : 7494 (xcsp3-exec) S 7491 7494 5131 0 -1 4202496 510 0 0 0 0 0 0 0 20 0 1 0 10109693 9740288 345 18446744073709551615 4194304 5098028 140723070134768 140723070132872 139672061207164 0 65536 5 65538 18446744071579417331 0 0 17 1 0 0 9 0 0 7196144 7232144 20234240 140723070136731 140723070136935 140723070136935 140723070140395 0 /proc/7494/statm: 2378 345 289 221 0 87 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 9512 [startup+0.303069 s] /proc/loadavg: 1.98 1.99 1.86 2/196 7494 /proc/meminfo: memFree=31767200/32770624 swapFree=0/185748 [pid=7494] ppid=7491 vsize=9512 CPUtime=0 cores=1,3,5,7 /proc/7494/stat : 7494 (xcsp3-exec) S 7491 7494 5131 0 -1 4202496 510 0 0 0 0 0 0 0 20 0 1 0 10109693 9740288 345 18446744073709551615 4194304 5098028 140723070134768 140723070132872 139672061207164 0 65536 5 65538 18446744071579417331 0 0 17 1 0 0 9 0 0 7196144 7232144 20234240 140723070136731 140723070136935 140723070136935 140723070140395 0 /proc/7494/statm: 2378 345 289 221 0 87 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 9512 [startup+0.703186 s] /proc/loadavg: 1.98 1.99 1.86 2/196 7494 /proc/meminfo: memFree=31767200/32770624 swapFree=0/185748 [pid=7494] ppid=7491 vsize=9512 CPUtime=0 cores=1,3,5,7 /proc/7494/stat : 7494 (xcsp3-exec) S 7491 7494 5131 0 -1 4202496 510 0 0 0 0 0 0 0 20 0 1 0 10109693 9740288 345 18446744073709551615 4194304 5098028 140723070134768 140723070132872 139672061207164 0 65536 5 65538 18446744071579417331 0 0 17 1 0 0 9 0 0 7196144 7232144 20234240 140723070136731 140723070136935 140723070136935 140723070140395 0 /proc/7494/statm: 2378 345 289 221 0 87 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 9512 Solver just ended. ??? exit watcher main loop ??? sigkill at end of watcher main loop ??? kill 7494 sig 9 ??? end of watcher thread Dumping a history of the last processes samples [startup+0.801174 s] /proc/loadavg: 1.98 1.99 1.86 2/196 7494 /proc/meminfo: memFree=31767200/32770624 swapFree=0/185748 [pid=7494] ppid=7491 vsize=9512 CPUtime=0 cores=1,3,5,7 /proc/7494/stat : 7494 (xcsp3-exec) S 7491 7494 5131 0 -1 4202496 510 0 0 0 0 0 0 0 20 0 1 0 10109693 9740288 345 18446744073709551615 4194304 5098028 140723070134768 140723070132872 139672061207164 0 65536 5 65538 18446744071579417331 0 0 17 1 0 0 9 0 0 7196144 7232144 20234240 140723070136731 140723070136935 140723070136935 140723070140395 0 /proc/7494/statm: 2378 345 289 221 0 87 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 9512 Child status: 0 Real time (s): 0.895107 CPU time (s): 1.74004 CPU user time (s): 1.66808 CPU system time (s): 0.07196 CPU usage (%): 194.394 Max. virtual memory (cumulated for all children) (KiB): 9512 getrusage(RUSAGE_CHILDREN,...) data: user time used= 1.66808 system time used= 0.07196 maximum resident set size= 69832 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 14691 page faults= 0 swaps= 0 block input operations= 0 block output operations= 8 messages sent= 0 messages received= 0 signals received= 0 voluntary context switches= 1773 involuntary context switches= 8 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.002708 second user time and 0.008124 second system time The end
Begin job on node131 at 2017-08-01 21:00:57 IDJOB=4254080 IDBENCH=127038 IDSOLVER=2635 FILE ID=node131/4254080-1501614894 RUNJOBID= node131-1501611152-5192 PBS_JOBID= Free space on /tmp= 61936 MiB SOLVER NAME= choco-solver 4.0.5 seq BENCH NAME= XCSP17/LowAutocorrelation/LowAutocorrelation-m1-s1/LowAutocorrelation-013.xml COMMAND LINE= ./xcsp3-exec -dir DIR -tl TIMEOUT -ml 11000 -tdir TMPDIR -seed RANDOMSEED BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4254080-1501614894/watcher-4254080-1501614894 -o /tmp/evaluation-result-4254080-1501614894/solver-4254080-1501614894 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node131-1501611152-5192 --watchdog 300 ./xcsp3-exec -dir HOME -tl 264 -ml 11000 -tdir HOME -seed 2086093775 HOME/instance-4254080-1501614894.xml TIME LIMIT= 264 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= b76e3dd835cfa29a148b2c7537ac72a3 RANDOM SEED=2086093775 node131.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017 /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor: performance /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 microcode : 0x19 cpu MHz : 2668.000 cache size : 8192 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 11 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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5334.07 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 microcode : 0x19 cpu MHz : 2668.000 cache size : 8192 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 initial apicid : 16 fpu : yes fpu_exception : yes cpuid level : 11 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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.55 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 microcode : 0x19 cpu MHz : 2668.000 cache size : 8192 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 11 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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5334.07 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 microcode : 0x19 cpu MHz : 2668.000 cache size : 8192 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 initial apicid : 18 fpu : yes fpu_exception : yes cpuid level : 11 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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.55 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 microcode : 0x19 cpu MHz : 2668.000 cache size : 8192 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 initial apicid : 4 fpu : yes fpu_exception : yes cpuid level : 11 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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5334.07 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 microcode : 0x19 cpu MHz : 2668.000 cache size : 8192 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 initial apicid : 20 fpu : yes fpu_exception : yes cpuid level : 11 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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.55 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 microcode : 0x19 cpu MHz : 2668.000 cache size : 8192 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 initial apicid : 6 fpu : yes fpu_exception : yes cpuid level : 11 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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5334.07 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 26 model name : Intel(R) Xeon(R) CPU X5550 @ 2.67GHz stepping : 5 microcode : 0x19 cpu MHz : 2668.000 cache size : 8192 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 initial apicid : 22 fpu : yes fpu_exception : yes cpuid level : 11 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 pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid bogomips : 5332.55 clflush size : 64 cache_alignment : 64 address sizes : 40 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 32770624 kB MemFree: 31767556 kB MemAvailable: 31821448 kB Buffers: 89500 kB Cached: 249120 kB SwapCached: 0 kB Active: 411096 kB Inactive: 194540 kB Active(anon): 267048 kB Inactive(anon): 8532 kB Active(file): 144048 kB Inactive(file): 186008 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 67108860 kB SwapFree: 67108860 kB Dirty: 7804 kB Writeback: 4 kB AnonPages: 266708 kB Mapped: 42136 kB Shmem: 8872 kB Slab: 103188 kB SReclaimable: 79340 kB SUnreclaim: 23848 kB KernelStack: 3440 kB PageTables: 5404 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 1224924 kB VmallocTotal: 34359738367 kB VmallocUsed: 350232 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 151552 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 114048 kB DirectMap2M: 33431552 kB Free space on /tmp at the end= 61928 MiB End job on node131 at 2017-08-01 21:00:58