Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
cosoco-sat 1.12 | Signal | 0.00501 | 0.392046 |
Name | Rack/ Rack-m1c-s1/Rack-m1c-r4.xml |
MD5SUM | 82aaf070f4ed513873c305716b97d302 |
Bench Category | COP (optimization problem) |
Best result obtained on this benchmark | OPT |
Best value of the objective obtained on this benchmark | 1150 |
Best CPU time to get the best result obtained on this benchmark | 421.84799 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 90 |
Number of constraints | 53 |
Number of domains | 7 |
Minimum domain size | 2 |
Maximum domain size | 11 |
Distribution of domain sizes | [{"size":2,"count":9},{"size":3,"count":18},{"size":5,"count":9},{"size":7,"count":45},{"size":11,"count":9}] |
Minimum variable degree | 2 |
Maximum variable degree | 5 |
Distribution of variable degrees | [{"degree":2,"count":27},{"degree":3,"count":52},{"degree":4,"count":9},{"degree":5,"count":2}] |
Minimum constraint arity | 2 |
Maximum constraint arity | 9 |
Distribution of constraint arities | [{"arity":2,"count":27},{"arity":4,"count":1},{"arity":7,"count":18},{"arity":9,"count":7}] |
Number of extensional constraints | 27 |
Number of intensional constraints | 1 |
Distribution of constraint types | [{"type":"extension","count":27},{"type":"intension","count":1},{"type":"ordered","count":1},{"type":"sum","count":24}] |
Optimization problem | YES |
Type of objective | min SUM |
One s line expected
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 (15379 MiB free) memory of node 1: 16384 MiB (15699 MiB free) node distances: 10 21 21 10 command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4266964-1502602788/watcher-4266964-1502602788 -o /tmp/evaluation-result-4266964-1502602788/solver-4266964-1502602788 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node112-1502596666-28964 --watchdog 300 cosoco -lc -model -restarts -sat HOME/instance-4266964-1502602788.xml 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 Linux 3.10.0-514.16.1.el7.x86_64 Starting watchdog thread solver pid=840, runsolver pid=837 Current StackSize limit: 8192 KiB [startup+0.100132 s]* /proc/loadavg: 2.06 1.98 1.99 2/188 842 /proc/meminfo: memFree=31821620/32770624 swapFree=67108860/67108860 [pid=840] ppid=837 vsize=26996 memory=3064 CPUtime=0 cores=1,3,5,7 /proc/840/stat : 840 (cosoco) S 837 840 23522 0 -1 512 970 0 0 0 0 0 0 0 20 0 1 0 93366604 27643904 766 33554432000 4194304 5972588 140736169224240 140736169220808 5464476 0 0 4096 0 18446744071581338616 0 0 17 5 0 0 0 0 0 8070896 8075904 20344832 140736169231551 140736169231651 140736169231651 140736169234382 0 /proc/840/statm: 6749 766 683 435 0 112 0 Current children cumulated CPU time: 0 s Current children cumulated vsize: 26996 KiB Current children cumulated memory: 3064 KiB [startup+0.209693 s]* /proc/loadavg: 2.06 1.98 1.99 2/188 842 /proc/meminfo: memFree=31821908/32770624 swapFree=67108860/67108860 [pid=840] ppid=837 vsize=26996 memory=3064 CPUtime=0 cores=1,3,5,7 /proc/840/stat : 840 (cosoco) S 837 840 23522 0 -1 512 970 0 0 0 0 0 0 0 20 0 1 0 93366604 27643904 766 33554432000 4194304 5972588 140736169224240 140736169220808 5464476 0 0 4096 0 18446744071581338616 0 0 17 5 0 0 0 0 0 8070896 8075904 20344832 140736169231551 140736169231651 140736169231651 140736169234382 0 /proc/840/statm: 6749 766 683 435 0 112 0 Current children cumulated CPU time: 0 s Current children cumulated vsize: 26996 KiB Current children cumulated memory: 3064 KiB [startup+0.308938 s]* /proc/loadavg: 2.06 1.98 1.99 2/188 842 /proc/meminfo: memFree=31821908/32770624 swapFree=67108860/67108860 [pid=840] ppid=837 vsize=26996 memory=3064 CPUtime=0 cores=1,3,5,7 /proc/840/stat : 840 (cosoco) S 837 840 23522 0 -1 512 970 0 0 0 0 0 0 0 20 0 1 0 93366604 27643904 766 33554432000 4194304 5972588 140736169224240 140736169220808 5464476 0 0 4096 0 18446744071581338616 0 0 17 5 0 0 0 0 0 8070896 8075904 20344832 140736169231551 140736169231651 140736169231651 140736169234382 0 /proc/840/statm: 6749 766 683 435 0 112 0 Current children cumulated CPU time: 0 s Current children cumulated vsize: 26996 KiB Current children cumulated memory: 3064 KiB [startup+0.392022 s] # the end of solver process 840 was just reported to runsolver # cumulated CPU time of all completed processes: user=0.002769 s, system=0.002241 s Solver just ended. ??? end of watcher thread Dumping a history of the last processes samples [startup+0.308938 s]* /proc/loadavg: 2.06 1.98 1.99 2/188 842 /proc/meminfo: memFree=31821908/32770624 swapFree=67108860/67108860 [pid=840] ppid=837 vsize=26996 memory=3064 CPUtime=0 cores=1,3,5,7 /proc/840/stat : 840 (cosoco) S 837 840 23522 0 -1 512 970 0 0 0 0 0 0 0 20 0 1 0 93366604 27643904 766 33554432000 4194304 5972588 140736169224240 140736169220808 5464476 0 0 4096 0 18446744071581338616 0 0 17 5 0 0 0 0 0 8070896 8075904 20344832 140736169231551 140736169231651 140736169231651 140736169234382 0 /proc/840/statm: 6749 766 683 435 0 112 0 Current children cumulated CPU time: 0 s Current children cumulated vsize: 26996 KiB Current children cumulated memory: 3064 KiB Child ended because it received signal 11 (SIGSEGV) Child dumped core Real time (s): 0.392046 CPU time (s): 0.00501 CPU user time (s): 0.002769 CPU system time (s): 0.002241 CPU usage (%): 1.27791 Max. virtual memory (cumulated for all children) (KiB): 26996 Max. memory (cumulated for all children) (KiB): 3064 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.002769 system time used= 0.002241 maximum resident set size= 3236 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 970 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= 171 involuntary context switches= 1 # summary of solver processes directly reported to runsolver: # pid: 840 # total CPU time (s): 0.00501 # total CPU user time (s): 0.002769 # total CPU system time (s): 0.002241 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.016866 second user time and 0.031748 second system time The end
Begin job on node112 at 2017-08-13 07:25:30 IDJOB=4266964 IDBENCH=140552 IDSOLVER=2656 FILE ID=node112/4266964-1502602788 RUNJOBID= node112-1502596666-28964 PBS_JOBID= 20628283 Free space on /tmp= 61788 MiB SOLVER NAME= cosoco-sat 1.12 BENCH NAME= XCSP17/Rack/Rack-m1c-s1/Rack-m1c-r4.xml COMMAND LINE= cosoco -lc -model -restarts -sat BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4266964-1502602788/watcher-4266964-1502602788 -o /tmp/evaluation-result-4266964-1502602788/solver-4266964-1502602788 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node112-1502596666-28964 --watchdog 300 cosoco -lc -model -restarts -sat HOME/instance-4266964-1502602788.xml TIME LIMIT= 264 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= 82aaf070f4ed513873c305716b97d302 RANDOM SEED=1024628609 node112.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 : 5333.24 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 : 5333.24 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 : 5333.24 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 : 5333.24 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: 31825724 kB MemAvailable: 31980908 kB Buffers: 105104 kB Cached: 330384 kB SwapCached: 0 kB Active: 375656 kB Inactive: 117640 kB Active(anon): 7456 kB Inactive(anon): 77880 kB Active(file): 368200 kB Inactive(file): 39760 kB Unevictable: 6280 kB Mlocked: 6280 kB SwapTotal: 67108860 kB SwapFree: 67108860 kB Dirty: 2468 kB Writeback: 0 kB AnonPages: 112464 kB Mapped: 44736 kB Shmem: 25224 kB Slab: 151780 kB SReclaimable: 126116 kB SUnreclaim: 25664 kB KernelStack: 3568 kB PageTables: 5216 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 359592 kB VmallocTotal: 34359738367 kB VmallocUsed: 350232 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 53248 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB DirectMap4k: 116096 kB DirectMap2M: 33429504 kB Free space on /tmp at the end= 61784 MiB End job on node112 at 2017-08-13 07:25:30