Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
cosoco 2.O parallel | OPT | 32 | 0.543953 | 0.168484 |
Name | PrizeCollecting/PrizeCollecting-jok-s1/ PrizeCollecting-18-3-6-8.xml |
MD5SUM | 5d7a010bf2d95efed7f70b0fa6bbffad |
Bench Category | COP (optimization problem) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 32 |
Best CPU time to get the best result obtained on this benchmark | 1.37412 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 54 |
Number of constraints | 73 |
Number of domains | 19 |
Minimum domain size | 4 |
Maximum domain size | 19 |
Distribution of domain sizes | [{"size":4,"count":6},{"size":5,"count":10},{"size":6,"count":2},{"size":19,"count":36}] |
Minimum variable degree | 2 |
Maximum variable degree | 21 |
Distribution of variable degrees | [{"degree":2,"count":18},{"degree":19,"count":17},{"degree":20,"count":1},{"degree":21,"count":18}] |
Minimum constraint arity | 1 |
Maximum constraint arity | 19 |
Distribution of constraint arities | [{"arity":1,"count":1},{"arity":2,"count":36},{"arity":18,"count":18},{"arity":19,"count":18}] |
Number of extensional constraints | 36 |
Number of intensional constraints | 19 |
Distribution of constraint types | [{"type":"extension","count":36},{"type":"intension","count":19},{"type":"count","count":18}] |
Optimization problem | YES |
Type of objective | max SUM |
0.00/0.00 c 0.00/0.00 c This is cosoco 2.00 -- 0.00/0.00 c 0.00/0.00 c command line: cosoco -model -nbcores=8 HOME/instance-4398280-1568605272.xml 0.00/0.00 c intension iff(le(0,p[0]),le(0,s[0])) -> extension (support ? 0) - 36tuples 0.10/0.11 c intension -> extension : same as previous 0.10/0.11 c intension -> extension : same as previous 0.10/0.11 c intension -> extension : same as previous 0.10/0.11 c intension -> extension : same as previous 0.10/0.11 c intension -> extension : same as previous 0.10/0.11 c intension -> extension : same as previous 0.10/0.11 c intension -> extension : same as previous 0.10/0.11 c intension -> extension : same as previous 0.10/0.11 c intension -> extension : same as previous 0.10/0.11 c intension -> extension : same as previous 0.10/0.11 c intension -> extension : same as previous 0.10/0.11 c intension -> extension : same as previous 0.10/0.11 c intension -> extension : same as previous 0.10/0.11 c intension -> extension : same as previous 0.10/0.11 c intension -> extension : same as previous 0.10/0.11 c intension -> extension : same as previous 0.10/0.11 c intension -> extension : same as previous 0.10/0.11 c enable optimization 0.10/0.11 c ========================================[ Problem Statistics ]=========================================== 0.10/0.11 c | 0.10/0.11 c | Parse time : 0.10 s 0.10/0.11 c | 0.10/0.11 c | Variables: 54 0.10/0.11 c | Domain Sizes: 4..19 0.10/0.11 c | 0.10/0.11 c | Constraints: 74 0.10/0.11 c | Arity: 1..19 -- Unary: 1 -- Binary: 36 0.10/0.11 c | 0.10/0.11 c | Types: 0.10/0.11 c | At most: 18 0.10/0.11 c | Extension: 54 (nb tuples: 19..308) -- (shared: 136) 0.10/0.11 c | Sum: 1 0.10/0.11 c | Unary: 1 0.10/0.11 c | 0.10/0.11 c | Objective: Maximize Sum 0.10/0.11 0.10/0.11 c ========================================================================================================= 0.10/0.11 c Parallel mode: Portfolio 0.10/0.11 c [pFactory][Group N°0] created (threads:8). 0.10/0.11 c [pFactory][Group N°0] new task added (threads:8 - tasks:1). 0.10/0.11 c [pFactory][Group N°0] new task added (threads:8 - tasks:2). 0.10/0.11 c [pFactory][Group N°0] new task added (threads:8 - tasks:3). 0.10/0.11 c [pFactory][Group N°0] new task added (threads:8 - tasks:4). 0.10/0.11 c [pFactory][Group N°0] new task added (threads:8 - tasks:5). 0.10/0.11 c [pFactory][Group N°0] new task added (threads:8 - tasks:6). 0.10/0.11 c [pFactory][Group N°0] new task added (threads:8 - tasks:7). 0.10/0.11 c [pFactory][Group N°0] new task added (threads:8 - tasks:8). 0.10/0.11 c [pFactory][Group N°0] concurrent mode: enabled. 0.10/0.11 c [pFactory][Group N°0] computations in progress (threads:8 - tasks:8). 0.10/0.11 c [pFactory][Group N°0] task 7 launched on thread 7. 0.10/0.11 c [pFactory][Group N°0] task 6 launched on thread 1. 0.10/0.11 c [pFactory][Group N°0] task 5 launched on thread 0. 0.10/0.11 c [pFactory][Group N°0] task 4 launched on thread 2. 0.10/0.11 c [pFactory][Group N°0] task 3 launched on thread 5. 0.10/0.11 c [pFactory][Group N°0] task 2 launched on thread 3. 0.10/0.11 c [pFactory][Group N°0] task 1 launched on thread 4. 0.10/0.11 c [pFactory][Group N°0] task 0 launched on thread 6. 0.10/0.11 o -2987 0.10/0.12 o -2986 0.10/0.12 o 32 0.10/0.16 c [pFactory][Group N°0] concurent mode: thread 4 has won with the task 1. 0.10/0.16 c [pFactory][Group N°0] Thread N°0 is joined. 0.10/0.16 c [pFactory][Group N°0] Thread N°1 is joined. 0.10/0.16 c [pFactory][Group N°0] Thread N°2 is joined. 0.10/0.16 c [pFactory][Group N°0] Thread N°3 is joined. 0.10/0.16 c [pFactory][Group N°0] Thread N°4 is joined. 0.10/0.16 c [pFactory][Group N°0] Thread N°5 is joined. 0.10/0.16 c [pFactory][Group N°0] Thread N°6 is joined. 0.10/0.16 c [pFactory][Group N°0] Thread N°7 is joined. 0.10/0.16 c [pFactory][Group N°0] Return Code of the winner:3 (Thread N°4) 0.10/0.16 s OPTIMUM FOUND 0.10/0.16 c call to solver : 4 0.10/0.16 c 0.10/0.16 c restarts : 16 0.10/0.16 c conflicts : 228 (425 /sec) 0.10/0.16 c decisions : 1233 (2301 /sec) 0.10/0.16 c propagations : 39992 (74616 /sec) 0.10/0.16 c root propagations : 20 0.10/0.16 c filter calls : 97686 (182261 /sec) 0.10/0.16 c useless filter calls : 87300 (89 %) 0.10/0.16 c Memory used : 577.59 MB 0.10/0.16 c Best bound time (wc) : 0.116617 s 0.10/0.16 c CPU time : 0.535873 s 0.10/0.16 c real time : 0.161885 s 0.10/0.16 0.10/0.16 0.10/0.16 v <instantiation type='solution' cost='32'> 0.10/0.16 v <list>g[0] g[10] g[11] g[12] g[13] g[14] g[15] g[16] g[17] g[1] g[2] g[3] g[4] g[5] g[6] g[7] g[8] g[9] p[0] p[10] p[11] p[12] p[13] p[14] p[15] p[16] p[17] p[1] p[2] p[3] p[4] p[5] p[6] p[7] p[8] p[9] s[0] s[10] s[11] s[12] s[13] s[14] s[15] s[16] s[17] s[1] s[2] s[3] s[4] s[5] s[6] s[7] s[8] s[9] </list> 0.10/0.16 v <values>3 9 2 -2 2 1 3 -1 0 -1 1 5 1 4 3 0 1 1 0 7 8 2 3 4 5 6 -1 15 14 11 10 9 1 -1 13 12 6 11 5 13 14 15 16 10 -1 0 1 9 3 4 12 -1 2 8 </values> 0.10/0.16 v </instantiation> 0.10/0.16
OK 32
runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL 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. NUMA information: number of nodes: 2 memory of node 0: 16374 MiB (15196 MiB free) memory of node 1: 16384 MiB (15575 MiB free) node distances: 10 21 21 10 command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4398280-1568605272/watcher-4398280-1568605272 -o /tmp/evaluation-result-4398280-1568605272/solver-4398280-1568605272 -C 20160 -W 2520 -M 31000 --bin-var /tmp/runsolver-exch-node132-1568597878-29114 --watchdog 2580 cosoco -model -nbcores=8 HOME/instance-4398280-1568605272.xml running on 8 cores: 0,2,4,6,1,3,5,7 Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 20160 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 20190 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB Linux 3.10.0-514.16.1.el7.x86_64 Starting watchdog thread Current StackSize limit: 8192 KiB solver pid=30072, runsolver pid=30069 [startup+0.100153 s]* /proc/loadavg: 1.02 3.32 5.49 2/197 30073 /proc/meminfo: memFree=31504972/32770624 swapFree=67010940/67108860 [pid=30072] ppid=30069 vsize=33316 memory=9760 CPUtime=0.1 cores=0-7 /proc/30072/stat : 30072 (cosoco) R 30069 30072 29087 0 -1 4202496 2640 0 0 0 10 0 0 0 20 0 1 0 436449918 34115584 2440 33554432000 4194304 6211092 140727210948144 140727210944680 140278678473701 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 30924800 140727210951697 140727210951789 140727210951789 140727210954702 0 /proc/30072/statm: 8329 2440 852 493 0 1634 0 Current children cumulated CPU time: 0.1 s Current children cumulated vsize: 33316 KiB Current children cumulated memory: 9760 KiB [startup+0.168451 s] # the end of solver process 30072 was just reported to runsolver # cumulated CPU time of all completed processes: user=0.535969 s, system=0.007984 s Solver just ended. ??? end of watcher thread Dumping a history of the last processes samples [startup+0.100153 s]* /proc/loadavg: 1.02 3.32 5.49 2/197 30073 /proc/meminfo: memFree=31504972/32770624 swapFree=67010940/67108860 [pid=30072] ppid=30069 vsize=33316 memory=9760 CPUtime=0.1 cores=0-7 /proc/30072/stat : 30072 (cosoco) R 30069 30072 29087 0 -1 4202496 2640 0 0 0 10 0 0 0 20 0 1 0 436449918 34115584 2440 33554432000 4194304 6211092 140727210948144 140727210944680 140278678473701 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 30924800 140727210951697 140727210951789 140727210951789 140727210954702 0 /proc/30072/statm: 8329 2440 852 493 0 1634 0 Current children cumulated CPU time: 0.1 s Current children cumulated vsize: 33316 KiB Current children cumulated memory: 9760 KiB Child status: 0 Real time (s): 0.168484 CPU time (s): 0.543953 CPU user time (s): 0.535969 CPU system time (s): 0.007984 CPU usage (%): 322.851 Max. virtual memory (cumulated for all children) (KiB): 33316 Max. memory (cumulated for all children) (KiB): 9760 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.535969 system time used= 0.007984 maximum resident set size= 13320 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 3098 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= 68 involuntary context switches= 5 # summary of solver processes directly reported to runsolver: # pid: 30072 # total CPU time (s): 0.543953 # total CPU user time (s): 0.535969 # total CPU system time (s): 0.007984 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.015909 second user time and 0.015909 second system time The end
Begin job on node132 at 2019-09-16 05:40:22 IDJOB=4398280 IDBENCH=128005 IDSOLVER=2851 FILE ID=node132/4398280-1568605272 RUNJOBID= node132-1568597878-29114 PBS_JOBID= 21703412 Free space on /tmp= 61624 MiB SOLVER NAME= cosoco 2.O parallel BENCH NAME= XCSP17/PrizeCollecting/PrizeCollecting-jok-s1/PrizeCollecting-18-3-6-8.xml COMMAND LINE= cosoco -model -nbcores=NBCORE BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4398280-1568605272/watcher-4398280-1568605272 -o /tmp/evaluation-result-4398280-1568605272/solver-4398280-1568605272 -C 20160 -W 2520 -M 31000 --bin-var /tmp/runsolver-exch-node132-1568597878-29114 --watchdog 2580 cosoco -model -nbcores=8 HOME/instance-4398280-1568605272.xml TIME LIMIT= 20160 seconds MEMORY LIMIT= 31000 MiB NBCORE= 8 MD5SUM BENCH= 5d7a010bf2d95efed7f70b0fa6bbffad RANDOM SEED=1615481604 node132.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 : 5333.95 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 : 5333.95 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 : 5333.95 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 : 5333.95 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: 31509672 kB MemAvailable: 31910460 kB Buffers: 105272 kB Cached: 572576 kB SwapCached: 5936 kB Active: 411744 kB Inactive: 273496 kB Active(anon): 4840 kB Inactive(anon): 32256 kB Active(file): 406904 kB Inactive(file): 241240 kB Unevictable: 109612 kB Mlocked: 109612 kB SwapTotal: 67108860 kB SwapFree: 67010940 kB Dirty: 2804 kB Writeback: 0 kB AnonPages: 113344 kB Mapped: 34980 kB Shmem: 20728 kB Slab: 165804 kB SReclaimable: 136956 kB SUnreclaim: 28848 kB KernelStack: 3520 kB PageTables: 5284 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 475584 kB VmallocTotal: 34359738367 kB VmallocUsed: 350232 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 67584 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 136576 kB DirectMap2M: 33409024 kB Free space on /tmp at the end= 61620 MiB End job on node132 at 2019-09-16 05:40:23