Solver Name | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|
cosoco-sat 1.12 | ? (NS) | 0.27245399 | 0.33849701 |
Name | Scheduling/Scheduling-os-taillard/ Taillard-os-15-15-2.xml |
MD5SUM | d6e216edd1b638252c6a206411b5a856 |
Bench Category | COP (optimization problem) |
Best result obtained on this benchmark | SAT TO |
Best value of the objective obtained on this benchmark | 996 |
Best CPU time to get the best result obtained on this benchmark | 19860.699 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 915 |
Number of constraints | 720 |
Number of domains | 17 |
Minimum domain size | 12 |
Maximum domain size | 999 |
Distribution of domain sizes | [{"size":12,"count":15},{"size":13,"count":60},{"size":14,"count":45},{"size":15,"count":330},{"size":999,"count":465}] |
Minimum variable degree | 2 |
Maximum variable degree | 16 |
Distribution of variable degrees | [{"degree":2,"count":240},{"degree":3,"count":450},{"degree":16,"count":225}] |
Minimum constraint arity | 1 |
Maximum constraint arity | 17 |
Distribution of constraint arities | [{"arity":1,"count":15},{"arity":2,"count":225},{"arity":3,"count":225},{"arity":15,"count":30},{"arity":17,"count":225}] |
Number of extensional constraints | 225 |
Number of intensional constraints | 240 |
Distribution of constraint types | [{"type":"extension","count":225},{"type":"intension","count":240},{"type":"allDifferent","count":15},{"type":"noOverlap","count":15},{"type":"element","count":225}] |
Optimization problem | YES |
Type of objective | min MAXIMUM |
0.24/0.33 c 0.24/0.33 c This is cosoco 1.12 -- 0.24/0.33 c 0.24/0.33 c command line: cosoco -lc -model -restarts -sat HOME/instance-4266536-1502566025.xml 0.24/0.33 Exception at line 928 0.24/0.33 c nooverlap with int lengths constraint is not yet supported 0.24/0.33 s UNSUPPORTED
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 (15182 MiB free) memory of node 1: 16384 MiB (15568 MiB free) node distances: 10 21 21 10 command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4266536-1502566025/watcher-4266536-1502566025 -o /tmp/evaluation-result-4266536-1502566025/solver-4266536-1502566025 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node124-1502565138-11650 --watchdog 2580 cosoco -lc -model -restarts -sat HOME/instance-4266536-1502566025.xml running on 4 cores: 1,3,5,7 Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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=13259, runsolver pid=13256 Current StackSize limit: 8192 KiB [startup+0.100579 s]* /proc/loadavg: 0.88 0.22 0.11 3/184 13266 /proc/meminfo: memFree=31481028/32770624 swapFree=67108860/67108860 [pid=13259] ppid=13256 vsize=33152 memory=9724 CPUtime=0.04 cores=1,3,5,7 /proc/13259/stat : 13259 (cosoco) R 13256 13259 11586 0 -1 4202496 2600 0 0 0 4 0 0 0 20 0 1 0 44943149 33947648 2431 18446744073709551615 4194304 5972588 140728842366032 140728842362600 139925033667557 0 0 1 0 0 0 0 17 1 0 0 6 0 0 8070896 8075904 14651392 140728842371524 140728842371624 140728842371624 140728842375118 0 /proc/13259/statm: 8288 2431 796 435 0 1651 0 Current children cumulated CPU time: 0.04 s Current children cumulated vsize: 33152 KiB Current children cumulated memory: 9724 KiB [startup+0.209376 s]* /proc/loadavg: 0.88 0.22 0.11 2/182 13266 /proc/meminfo: memFree=31479428/32770624 swapFree=67108860/67108860 [pid=13259] ppid=13256 vsize=37248 memory=13580 CPUtime=0.14 cores=1,3,5,7 /proc/13259/stat : 13259 (cosoco) R 13256 13259 11586 0 -1 4202496 3597 0 0 0 14 0 0 0 20 0 1 0 44943149 38141952 3395 18446744073709551615 4194304 5972588 140728842366032 140728842359592 139925033667557 0 0 1 0 0 0 0 17 1 0 0 6 0 0 8070896 8075904 14651392 140728842371524 140728842371624 140728842371624 140728842375118 0 /proc/13259/statm: 9312 3395 796 435 0 2675 0 Current children cumulated CPU time: 0.14 s Current children cumulated vsize: 37248 KiB Current children cumulated memory: 13580 KiB [startup+0.308983 s]* /proc/loadavg: 0.88 0.22 0.11 2/180 13268 /proc/meminfo: memFree=31475904/32770624 swapFree=67108860/67108860 [pid=13259] ppid=13256 vsize=40884 memory=17364 CPUtime=0.24 cores=1,3,5,7 /proc/13259/stat : 13259 (cosoco) R 13256 13259 11586 0 -1 4202496 4520 0 0 0 24 0 0 0 20 0 1 0 44943149 41865216 4341 18446744073709551615 4194304 5972588 140728842366032 140728842359592 4967517 0 0 1 0 0 0 0 17 1 0 0 6 0 0 8070896 8075904 14651392 140728842371524 140728842371624 140728842371624 140728842375118 0 /proc/13259/statm: 10221 4341 796 435 0 3584 0 Current children cumulated CPU time: 0.24 s Current children cumulated vsize: 40884 KiB Current children cumulated memory: 17364 KiB [startup+0.338474 s] # the end of solver process 13259 was just reported to runsolver # cumulated CPU time of all completed processes: user=0.265443 s, system=0.007011 s Solver just ended. ??? end of watcher thread Dumping a history of the last processes samples [startup+0.308983 s]* /proc/loadavg: 0.88 0.22 0.11 2/180 13268 /proc/meminfo: memFree=31475904/32770624 swapFree=67108860/67108860 [pid=13259] ppid=13256 vsize=40884 memory=17364 CPUtime=0.24 cores=1,3,5,7 /proc/13259/stat : 13259 (cosoco) R 13256 13259 11586 0 -1 4202496 4520 0 0 0 24 0 0 0 20 0 1 0 44943149 41865216 4341 18446744073709551615 4194304 5972588 140728842366032 140728842359592 4967517 0 0 1 0 0 0 0 17 1 0 0 6 0 0 8070896 8075904 14651392 140728842371524 140728842371624 140728842371624 140728842375118 0 /proc/13259/statm: 10221 4341 796 435 0 3584 0 Current children cumulated CPU time: 0.24 s Current children cumulated vsize: 40884 KiB Current children cumulated memory: 17364 KiB Child status: 1 Real time (s): 0.338497 CPU time (s): 0.272454 CPU user time (s): 0.265443 CPU system time (s): 0.007011 CPU usage (%): 80.4893 Max. virtual memory (cumulated for all children) (KiB): 40884 Max. memory (cumulated for all children) (KiB): 17364 getrusage(RUSAGE_CHILDREN,...) data: user time used= 0.265443 system time used= 0.007011 maximum resident set size= 19980 integral shared memory size= 0 integral unshared data size= 0 integral unshared stack size= 0 page reclaims= 5157 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= 3 # summary of solver processes directly reported to runsolver: # pid: 13259 # total CPU time (s): 0.272454 # total CPU user time (s): 0.265443 # total CPU system time (s): 0.007011 ??? join timestamper begins ??? join timestamper ends ??? end of timestamper thread runsolver used 0.015088 second user time and 0.032082 second system time The end
Begin job on node124 at 2017-08-12 21:12:49 IDJOB=4266536 IDBENCH=115845 IDSOLVER=2655 FILE ID=node124/4266536-1502566025 RUNJOBID= node124-1502565138-11650 PBS_JOBID= Free space on /tmp= 62032 MiB SOLVER NAME= cosoco-sat 1.12 BENCH NAME= XCSP17/Scheduling/Scheduling-os-taillard/Taillard-os-15-15-2.xml COMMAND LINE= cosoco -lc -model -restarts -sat BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4266536-1502566025/watcher-4266536-1502566025 -o /tmp/evaluation-result-4266536-1502566025/solver-4266536-1502566025 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node124-1502565138-11650 --watchdog 2580 cosoco -lc -model -restarts -sat HOME/instance-4266536-1502566025.xml TIME LIMIT= 2520 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= d6e216edd1b638252c6a206411b5a856 RANDOM SEED=571712410 node124.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 : 5333.51 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 : 5333.51 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 : 5333.51 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 : 5333.51 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: 31489212 kB MemAvailable: 32002044 kB Buffers: 242488 kB Cached: 562820 kB SwapCached: 0 kB Active: 355280 kB Inactive: 504228 kB Active(anon): 54152 kB Inactive(anon): 24960 kB Active(file): 301128 kB Inactive(file): 479268 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 67108860 kB SwapFree: 67108860 kB Dirty: 5112 kB Writeback: 0 kB AnonPages: 53772 kB Mapped: 40920 kB Shmem: 25320 kB Slab: 121744 kB SReclaimable: 96544 kB SUnreclaim: 25200 kB KernelStack: 3168 kB PageTables: 5112 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 326936 kB VmallocTotal: 34359738367 kB VmallocUsed: 354332 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 4096 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= 62028 MiB End job on node124 at 2017-08-12 21:12:49