Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
choco-solver 4.0.5 par (2017-07-26) | OPT | 6119 | 3.2125001 | 1.07761 |
Name | Fastfood/Fastfood-m1-s1/ Fastfood-ff69.xml |
MD5SUM | 3619f551efba05977411abbefb319bf8 |
Bench Category | COP (optimization problem) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 6119 |
Best CPU time to get the best result obtained on this benchmark | 0.039696999 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 65 |
Number of constraints | 65 |
Number of domains | 27 |
Minimum domain size | 23 |
Maximum domain size | 26 |
Distribution of domain sizes | [{"size":23,"count":2},{"size":25,"count":6},{"size":26,"count":57}] |
Minimum variable degree | 2 |
Maximum variable degree | 33 |
Distribution of variable degrees | [{"degree":2,"count":64},{"degree":33,"count":1}] |
Minimum constraint arity | 1 |
Maximum constraint arity | 2 |
Distribution of constraint arities | [{"arity":1,"count":1},{"arity":2,"count":64}] |
Number of extensional constraints | 32 |
Number of intensional constraints | 32 |
Distribution of constraint types | [{"type":"extension","count":32},{"type":"intension","count":32},{"type":"ordered","count":1}] |
Optimization problem | YES |
Type of objective | min SUM |
0.00/0.10 c java -server -Xmx22000m -cp .:.//choco-parsers.jar org.chocosolver.parser.xcsp.ChocoXCSP "HOME/instance-4254502-1501697064.xml" -tl '1920s' -p 8 -x 0 0.00/0.32 c [HOME/instance-4254502-1501697064.xml, -tl, 1920s, -p, 8, -x, 0] 0.00/0.38 c 8 solvers in parallel 0.00/0.45 c parse instance... 0.00/0.88 c solve instance... 0.00/0.99 o 7953 0.00/1.00 o 6403 0.00/1.03 o 6331 0.00/1.03 o 6119 0.00/1.06 s OPTIMUM FOUND 0.00/1.06 v <instantiation> 0.00/1.06 v <list>x[0] drd[0][0] drd[1][0] drd[2][0] drd[3][0] drd[4][0] drd[5][0] drd[6][0] drd[7][0] drd[8][0] drd[9][0] drd[10][0] drd[11][0] drd[12][0] drd[13][0] drd[14][0] drd[15][0] drd[16][0] drd[17][0] drd[18][0] drd[19][0] drd[20][0] drd[21][0] drd[22][0] drd[23][0] drd[24][0] drd[25][0] drd[26][0] drd[27][0] drd[28][0] drd[29][0] drd[30][0] drd[31][0] dr[0] dr[1] dr[2] dr[3] dr[4] dr[5] dr[6] dr[7] dr[8] dr[9] dr[10] dr[11] dr[12] dr[13] dr[14] dr[15] dr[16] dr[17] dr[18] dr[19] dr[20] dr[21] dr[22] dr[23] dr[24] dr[25] dr[26] dr[27] dr[28] dr[29] dr[30] dr[31] </list> 0.00/1.06 v <values>137 0 87 15 15 50 56 50 79 23 39 42 112 114 574 96 375 375 33 70 524 524 330 330 101 75 75 469 469 72 125 411 409 0 87 15 15 50 56 50 79 23 39 42 112 114 574 96 375 375 33 70 524 524 330 330 101 75 75 469 469 72 125 411 409 </values> 0.00/1.06 v </instantiation>
OK 6119
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-4254502-1501697064/watcher-4254502-1501697064 -o /tmp/evaluation-result-4254502-1501697064/solver-4254502-1501697064 -C 1920 -W 264 -M 31000 --bin-var /tmp/runsolver-exch-node131-1501676534-24993 --watchdog 324 ./xcsp3-exec -dir HOME -tl 1920 -p 8 -ml 22000 -tdir HOME -seed 1516943573 HOME/instance-4254502-1501697064.xml pid=14842 running on 8 cores: 0,2,4,6,1,3,5,7 Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1920 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1950 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 264 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 Current StackSize limit: 8192 KiB [startup+0 s] /proc/loadavg: 2.72 4.58 6.08 2/173 14845 /proc/meminfo: memFree=31750116/32770624 swapFree=0/259800 [pid=14845] ppid=14842 vsize=23672 CPUtime=0 cores=0-7 /proc/14845/stat : 14845 (runsolver) D 14842 14845 24937 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 18326696 24240128 106 18446744073709551615 4194304 4338465 140733254317520 140733254315160 139653365224151 0 0 1 24578 18446744071580418449 0 0 17 5 0 0 0 0 0 6438912 6441760 26472448 140733254320210 140733254320707 140733254320707 140733254324170 0 /proc/14845/statm: 5918 106 53 36 0 2156 0 [startup+0.100153 s] /proc/loadavg: 2.72 4.58 6.08 2/173 14845 /proc/meminfo: memFree=31750116/32770624 swapFree=0/259800 [pid=14845] ppid=14842 vsize=23672 CPUtime=0 cores=0-7 /proc/14845/stat : 14845 (runsolver) D 14842 14845 24937 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 18326696 24240128 106 18446744073709551615 4194304 4338465 140733254317520 140733254315160 139653365224151 0 0 1 24578 18446744071580418449 0 0 17 5 0 0 0 0 0 6438912 6441760 26472448 140733254320210 140733254320707 140733254320707 140733254324170 0 /proc/14845/statm: 5918 106 53 36 0 2156 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 23672 [startup+0.200325 s] /proc/loadavg: 2.72 4.58 6.08 2/173 14845 /proc/meminfo: memFree=31750116/32770624 swapFree=0/259800 [pid=14845] ppid=14842 vsize=9512 CPUtime=0 cores=0-7 /proc/14845/stat : 14845 (xcsp3-exec) S 14842 14845 24937 0 -1 4202496 509 0 0 0 0 0 0 0 20 0 1 0 18326696 9740288 345 18446744073709551615 4194304 5098028 140728299028080 140728299026184 139796791767676 0 65536 5 65538 18446744071579417331 0 0 17 2 0 0 10 0 0 7196144 7232144 40390656 140728299032978 140728299033188 140728299033188 140728299036651 0 /proc/14845/statm: 2378 345 289 221 0 87 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 9512 [startup+0.300256 s] /proc/loadavg: 2.72 4.58 6.08 2/173 14845 /proc/meminfo: memFree=31750116/32770624 swapFree=0/259800 [pid=14845] ppid=14842 vsize=9512 CPUtime=0 cores=0-7 /proc/14845/stat : 14845 (xcsp3-exec) S 14842 14845 24937 0 -1 4202496 509 0 0 0 0 0 0 0 20 0 1 0 18326696 9740288 345 18446744073709551615 4194304 5098028 140728299028080 140728299026184 139796791767676 0 65536 5 65538 18446744071579417331 0 0 17 2 0 0 10 0 0 7196144 7232144 40390656 140728299032978 140728299033188 140728299033188 140728299036651 0 /proc/14845/statm: 2378 345 289 221 0 87 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 9512 [startup+0.700847 s] /proc/loadavg: 2.72 4.58 6.08 2/173 14845 /proc/meminfo: memFree=31750116/32770624 swapFree=0/259800 [pid=14845] ppid=14842 vsize=9512 CPUtime=0 cores=0-7 /proc/14845/stat : 14845 (xcsp3-exec) S 14842 14845 24937 0 -1 4202496 509 0 0 0 0 0 0 0 20 0 1 0 18326696 9740288 345 18446744073709551615 4194304 5098028 140728299028080 140728299026184 139796791767676 0 65536 5 65538 18446744071579417331 0 0 17 2 0 0 10 0 0 7196144 7232144 40390656 140728299032978 140728299033188 140728299033188 140728299036651 0 /proc/14845/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 14845 sig 9 ??? end of watcher thread Dumping a history of the last processes samples [startup+0.800843 s] /proc/loadavg: 2.72 4.58 6.08 2/173 14845 /proc/meminfo: memFree=31750116/32770624 swapFree=0/259800 [pid=14845] ppid=14842 vsize=9512 CPUtime=0 cores=0-7 /proc/14845/stat : 14845 (xcsp3-exec) S 14842 14845 24937 0 -1 4202496 509 0 0 0 0 0 0 0 20 0 1 0 18326696 9740288 345 18446744073709551615 4194304 5098028 140728299028080 140728299026184 139796791767676 0 65536 5 65538 18446744071579417331 0 0 17 2 0 0 10 0 0 7196144 7232144 40390656 140728299032978 140728299033188 140728299033188 140728299036651 0 /proc/14845/statm: 2378 345 289 221 0 87 0 Current children cumulated CPU time (s) 0 Current children cumulated vsize (KiB) 9512 [startup+1.00024 s] /proc/loadavg: 2.72 4.58 6.08 2/173 14845 /proc/meminfo: memFree=31750116/32770624 swapFree=0/259800 [pid=14845] ppid=14842 vsize=9512 CPUtime=0 cores=0-7 /proc/14845/stat : 14845 (xcsp3-exec) S 14842 14845 24937 0 -1 4202496 509 0 0 0 0 0 0 0 20 0 1 0 18326696 9740288 345 18446744073709551615 4194304 5098028 140728299028080 140728299026184 139796791767676 0 65536 5 65538 18446744071579417331 0 0 17 2 0 0 10 0 0 7196144 7232144 40390656 140728299032978 140728299033188 140728299033188 140728299036651 0 /proc/14845/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): 1.07761 CPU time (s): 3.2125 CPU user time (s): 3.03657 CPU system time (s): 0.175931 CPU usage (%): 298.112 Max. virtual memory (cumulated for all children) (KiB): 23672 getrusage(RUSAGE_CHILDREN,...) data: user time used= 3.03657 system time used= 0.175931 maximum resident set size= 226384 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 18107 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= 2605 involuntary context switches= 30 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.007779 second user time and 0.00914 second system time The end
Begin job on node131 at 2017-08-02 19:50:27 IDJOB=4254502 IDBENCH=138383 IDSOLVER=2636 FILE ID=node131/4254502-1501697064 RUNJOBID= node131-1501676534-24993 PBS_JOBID= Free space on /tmp= 61944 MiB SOLVER NAME= choco-solver 4.0.5 par BENCH NAME= XCSP17/Fastfood/Fastfood-m1-s1/Fastfood-ff69.xml COMMAND LINE= ./xcsp3-exec -dir DIR -tl TIMEOUT -p NBCORE -ml 22000 -tdir TMPDIR -seed RANDOMSEED BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4254502-1501697064/watcher-4254502-1501697064 -o /tmp/evaluation-result-4254502-1501697064/solver-4254502-1501697064 -C 1920 -W 264 -M 31000 --bin-var /tmp/runsolver-exch-node131-1501676534-24993 --watchdog 324 ./xcsp3-exec -dir HOME -tl 1920 -p 8 -ml 22000 -tdir HOME -seed 1516943573 HOME/instance-4254502-1501697064.xml TIME LIMIT= 1920 seconds MEMORY LIMIT= 31000 MiB NBCORE= 8 MD5SUM BENCH= 3619f551efba05977411abbefb319bf8 RANDOM SEED=1516943573 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: 31750136 kB MemAvailable: 32012432 kB Buffers: 141624 kB Cached: 408284 kB SwapCached: 0 kB Active: 329108 kB Inactive: 276524 kB Active(anon): 56020 kB Inactive(anon): 16724 kB Active(file): 273088 kB Inactive(file): 259800 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 67108860 kB SwapFree: 67108860 kB Dirty: 8140 kB Writeback: 4 kB AnonPages: 55940 kB Mapped: 31120 kB Shmem: 17064 kB Slab: 116012 kB SReclaimable: 90488 kB SUnreclaim: 25524 kB KernelStack: 3072 kB PageTables: 4288 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 290056 kB VmallocTotal: 34359738367 kB VmallocUsed: 350232 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 6144 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= 61936 MiB End job on node131 at 2017-08-02 19:50:28