| Solver Name | Answer | objective function | CPU time | Wall clock time |
|---|---|---|---|---|
| cosoco-sat 1.12 | ? (NS) | 0.060940001 | 0.219317 |
| Name | Scheduling/Scheduling-os-taillard/ Taillard-os-07-07-6.xml |
| MD5SUM | c933cd09e9acfeb17baa8719fd3b3e7c |
| Bench Category | COP (optimization problem) |
| Best result obtained on this benchmark | SAT TO |
| Best value of the objective obtained on this benchmark | 429 |
| Best CPU time to get the best result obtained on this benchmark | 2400.04 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 203 |
| Number of constraints | 168 |
| Number of domains | 9 |
| Minimum domain size | 6 |
| Maximum domain size | 535 |
| Distribution of domain sizes | [{"size":6,"count":7},{"size":7,"count":91},{"size":535,"count":105}] |
| Minimum variable degree | 2 |
| Maximum variable degree | 8 |
| Distribution of variable degrees | [{"degree":2,"count":56},{"degree":3,"count":98},{"degree":8,"count":49}] |
| Minimum constraint arity | 1 |
| Maximum constraint arity | 9 |
| Distribution of constraint arities | [{"arity":1,"count":7},{"arity":2,"count":49},{"arity":3,"count":49},{"arity":7,"count":14},{"arity":9,"count":49}] |
| Number of extensional constraints | 49 |
| Number of intensional constraints | 56 |
| Distribution of constraint types | [{"type":"extension","count":49},{"type":"intension","count":56},{"type":"allDifferent","count":7},{"type":"noOverlap","count":7},{"type":"element","count":49}] |
| Optimization problem | YES |
| Type of objective | min MAXIMUM |
0.01/0.15 c 0.01/0.15 c This is cosoco 1.12 -- 0.01/0.15 c 0.01/0.15 c command line: cosoco -lc -model -restarts -sat HOME/instance-4266528-1502566022.xml 0.01/0.15 Exception at line 280 0.01/0.15 c nooverlap with int lengths constraint is not yet supported 0.01/0.15 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 (15185 MiB free)
memory of node 1: 16384 MiB (15569 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4266528-1502566022/watcher-4266528-1502566022 -o /tmp/evaluation-result-4266528-1502566022/solver-4266528-1502566022 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node124-1502565138-11650 --watchdog 2580 cosoco -lc -model -restarts -sat HOME/instance-4266528-1502566022.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
Current StackSize limit: 8192 KiB
solver pid=13128, runsolver pid=13125
[startup+0.100113 s]*
/proc/loadavg: 0.69 0.17 0.10 2/179 13130
/proc/meminfo: memFree=31491972/32770624 swapFree=67108860/67108860
[pid=13128] ppid=13125 vsize=27784 memory=4308 CPUtime=0.01 cores=1,3,5,7
/proc/13128/stat : 13128 (cosoco) R 13125 13128 11586 0 -1 4202496 1240 0 0 0 1 0 0 0 20 0 1 0 44942902 28450816 1077 18446744073709551615 4194304 5972588 140727456520976 140727456517624 140327173594085 0 0 1 0 0 0 0 17 1 0 0 9 0 0 8070896 8075904 30035968 140727456522692 140727456522792 140727456522792 140727456526286 0
/proc/13128/statm: 6946 1077 795 435 0 309 0
Current children cumulated CPU time: 0.01 s
Current children cumulated vsize: 27784 KiB
Current children cumulated memory: 4308 KiB
[startup+0.209023 s]*
/proc/loadavg: 0.69 0.17 0.10 1/179 13130
/proc/meminfo: memFree=31492676/32770624 swapFree=67108860/67108860
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB
[startup+0.219279 s]
# the end of solver process 13128 was just reported to runsolver
# cumulated CPU time of all completed processes: user=0.06094 s, system=0 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
Child status: 1
Real time (s): 0.219317
CPU time (s): 0.06094
CPU user time (s): 0.06094
CPU system time (s): 0
CPU usage (%): 27.7863
Max. virtual memory (cumulated for all children) (KiB): 27784
Max. memory (cumulated for all children) (KiB): 4308
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06094
system time used= 0
maximum resident set size= 5504
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1538
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= 7
involuntary context switches= 1
# summary of solver processes directly reported to runsolver:
# pid: 13128
# total CPU time (s): 0.06094
# total CPU user time (s): 0.06094
# total CPU system time (s): 0
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.015301 second user time and 0.022521 second system time
The end
Begin job on node124 at 2017-08-12 21:12:46 IDJOB=4266528 IDBENCH=115828 IDSOLVER=2655 FILE ID=node124/4266528-1502566022 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-07-07-6.xml COMMAND LINE= cosoco -lc -model -restarts -sat BENCHNAME RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4266528-1502566022/watcher-4266528-1502566022 -o /tmp/evaluation-result-4266528-1502566022/solver-4266528-1502566022 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node124-1502565138-11650 --watchdog 2580 cosoco -lc -model -restarts -sat HOME/instance-4266528-1502566022.xml TIME LIMIT= 2520 seconds MEMORY LIMIT= 15500 MiB NBCORE= 4 MD5SUM BENCH= c933cd09e9acfeb17baa8719fd3b3e7c RANDOM SEED=1320643279 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: 31491992 kB MemAvailable: 32002364 kB Buffers: 242484 kB Cached: 560864 kB SwapCached: 0 kB Active: 353796 kB Inactive: 501852 kB Active(anon): 52752 kB Inactive(anon): 24960 kB Active(file): 301044 kB Inactive(file): 476892 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 67108860 kB SwapFree: 67108860 kB Dirty: 3224 kB Writeback: 0 kB AnonPages: 50160 kB Mapped: 40500 kB Shmem: 25320 kB Slab: 121952 kB SReclaimable: 96544 kB SUnreclaim: 25408 kB KernelStack: 3088 kB PageTables: 4912 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 83494172 kB Committed_AS: 325472 kB VmallocTotal: 34359738367 kB VmallocUsed: 354332 kB VmallocChunk: 34341910524 kB HardwareCorrupted: 0 kB AnonHugePages: 2048 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 21:12:47