0.00/0.01 c best=?? lower=-2147483638 upper=2147483637
0.00/0.02 c
0.00/0.02 c This is cosoco 1.12 --
0.00/0.02 c
0.00/0.02 c command line: HOME/cosoco -lc -model -restarts HOME/instance-4294362-1532454058.xml
0.00/0.02 c enable optimization
0.00/0.02 c ========================================[ Problem Statistics ]===========================================
0.00/0.02 c |
0.00/0.02 c | Parse time : 0.01 s
0.00/0.02 c |
0.00/0.02 c | Variables: 72
0.00/0.02 c | Domain Sizes: 64..65
0.00/0.02 c |
0.00/0.02 c | Constraints: 30
0.00/0.02 c | Arity: 1..28 -- Unary: 1 -- Ternary: 28
0.00/0.02 c |
0.00/0.02 c | Types:
0.00/0.02 c | All Different: 1
0.00/0.02 c | Intension: 1
0.00/0.02 c | Sum: 28
0.00/0.02 c |
0.00/0.02 c | Objective: Minimize Intension
0.00/0.02
0.00/0.02 c =========================================================================================================
0.00/0.02 o 46
0.00/0.02 c 1 calls to solver: best=46 lower=-2147483638 upper=45
0.00/0.02 o 45
0.00/0.02 o 43
0.00/0.02 c 3 calls to solver: best=43 lower=-2147483638 upper=42
0.00/0.03 o 41
0.00/0.03 o 39
0.00/0.03 c 5 calls to solver: best=39 lower=-2147483638 upper=38
0.00/0.04 o 38
0.00/0.04 o 37
0.00/0.04 c 7 calls to solver: best=37 lower=-2147483638 upper=36
0.00/0.05 o 36
0.00/0.10 o 34
0.00/0.10 c 9 calls to solver: best=34 lower=-2147483638 upper=33
0.21/0.29 c
0.21/0.29 c Optimum found : 34
0.21/0.29 c
0.21/0.29
0.21/0.29 v <instantiation type='solution' cost='34'>
0.21/0.29 v <list>x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] y[0][0] y[0][1] y[0][2] y[0][3] y[0][4] y[0][5] y[0][6] y[0][7] y[1][0] y[1][1] y[1][2] y[1][3] y[1][4] y[1][5] y[1][6] y[1][7] y[2][0] y[2][1] y[2][2] y[2][3] y[2][4] y[2][5] y[2][6] y[2][7] y[3][0] y[3][1] y[3][2] y[3][3] y[3][4] y[3][5] y[3][6] y[3][7] y[4][0] y[4][1] y[4][2] y[4][3] y[4][4] y[4][5] y[4][6] y[4][7] y[5][0] y[5][1] y[5][2] y[5][3] y[5][4] y[5][5] y[5][6] y[5][7] y[6][0] y[6][1] y[6][2] y[6][3] y[6][4] y[6][5] y[6][6] y[6][7] y[7][0] y[7][1] y[7][2] y[7][3] y[7][4] y[7][5] y[7][6] y[7][7] </list>
0.21/0.29 v <values>0 1 4 9 15 22 32 34 * 1 4 9 15 22 32 34 * * 3 8 14 21 31 33 * * * 5 11 18 28 30 * * * * 6 13 23 25 * * * * * 7 17 19 * * * * * * 10 12 * * * * * * * 2 * * * * * * * * </values>
0.21/0.29 v </instantiation>
0.21/0.29
0.21/0.29 c call to solver : 10
0.21/0.29 c
0.21/0.29 c restarts : 14
0.21/0.29 c conflicts : 3114 (10635 /sec)
0.21/0.29 c decisions : 5256 (17951 /sec)
0.21/0.29 c propagations : 942387 (3218502 /sec)
0.21/0.29 c root propagations : 168
0.21/0.29 c filter calls : 254851 (870384 /sec)
0.21/0.29 c useless filter calls : 42080 (16 %)
0.21/0.29 c Memory used : 26.79 MB
0.21/0.29 c CPU time : 0.292764 s
0.21/0.29
0.21/0.29 s OPTIMUM FOUND
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 (2698 MiB free)
memory of node 1: 16384 MiB (6825 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4294362-1532454058/watcher-4294362-1532454058 -o /tmp/evaluation-result-4294362-1532454058/solver-4294362-1532454058 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node106-1532432876-20753 --watchdog 2580 HOME/cosoco -lc -model -restarts HOME/instance-4294362-1532454058.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=22943, runsolver pid=22940
[startup+0.100925 s]*
/proc/loadavg: 1.94 2.00 2.04 3/188 22944
/proc/meminfo: memFree=9752508/32770624 swapFree=67108860/67108860
[pid=22943] ppid=22940 vsize=27424 memory=3936 CPUtime=0.1 cores=1,3,5,7
/proc/22943/stat : 22943 (cosoco) R 22940 22943 20721 0 -1 4202496 1168 0 0 0 10 0 0 0 20 0 1 0 62968702 28082176 984 33554432000 4194304 6142532 140731796845952 140731796843480 5130931 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8243016 8247936 32227328 140731796853894 140731796854024 140731796854024 140731796856782 0
/proc/22943/statm: 6856 984 826 476 0 178 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27424 KiB
Current children cumulated memory: 3936 KiB
[startup+0.209456 s]*
/proc/loadavg: 1.94 2.00 2.04 3/188 22944
/proc/meminfo: memFree=9752136/32770624 swapFree=67108860/67108860
[pid=22943] ppid=22940 vsize=27424 memory=3936 CPUtime=0.21 cores=1,3,5,7
/proc/22943/stat : 22943 (cosoco) R 22940 22943 20721 0 -1 4202496 1168 0 0 0 21 0 0 0 20 0 1 0 62968702 28082176 984 33554432000 4194304 6142532 140731796845952 140731796843480 5061899 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8243016 8247936 32227328 140731796853894 140731796854024 140731796854024 140731796856782 0
/proc/22943/statm: 6856 984 826 476 0 178 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27424 KiB
Current children cumulated memory: 3936 KiB
[startup+0.296674 s]
# the end of solver process 22943 was just reported to runsolver
# cumulated CPU time of all completed processes: user=0.292994 s, system=0.001993 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
Child status: 0
Real time (s): 0.296707
CPU time (s): 0.294987
CPU user time (s): 0.292994
CPU system time (s): 0.001993
CPU usage (%): 99.4203
Max. virtual memory (cumulated for all children) (KiB): 27424
Max. memory (cumulated for all children) (KiB): 3936
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.292994
system time used= 0.001993
maximum resident set size= 4112
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1185
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= 6
involuntary context switches= 2
# summary of solver processes directly reported to runsolver:
# pid: 22943
# total CPU time (s): 0.294987
# total CPU user time (s): 0.292994
# total CPU system time (s): 0.001993
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.011959 second user time and 0.027905 second system time
The end
Begin job on node106 at 2018-07-24 19:40:58
IDJOB=4294362
IDBENCH=141372
IDSOLVER=2752
FILE ID=node106/4294362-1532454058
RUNJOBID= node106-1532432876-20753
PBS_JOBID= 21021578
Free space on /tmp= 46616 MiB
SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP18/GolombRuler/GolombRuler-a3v18-08_c18.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4294362-1532454058/watcher-4294362-1532454058 -o /tmp/evaluation-result-4294362-1532454058/solver-4294362-1532454058 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node106-1532432876-20753 --watchdog 2580 HOME/cosoco -lc -model -restarts HOME/instance-4294362-1532454058.xml
TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 5c5040f535ec624befc4f337dc6f1e70
RANDOM SEED=435731706
node106.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 : 5334.11
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 : 5334.11
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 : 5334.11
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 : 5334.11
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: 9753192 kB
MemAvailable: 31935352 kB
Buffers: 278564 kB
Cached: 21804160 kB
SwapCached: 0 kB
Active: 2187224 kB
Inactive: 19954784 kB
Active(anon): 61880 kB
Inactive(anon): 17128 kB
Active(file): 2125344 kB
Inactive(file): 19937656 kB
Unevictable: 6876 kB
Mlocked: 6876 kB
SwapTotal: 67108860 kB
SwapFree: 67108860 kB
Dirty: 2924 kB
Writeback: 0 kB
AnonPages: 77800 kB
Mapped: 40512 kB
Shmem: 17036 kB
Slab: 574720 kB
SReclaimable: 547620 kB
SUnreclaim: 27100 kB
KernelStack: 3584 kB
PageTables: 5176 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 345528 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 350232 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 20480 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 109952 kB
DirectMap2M: 33435648 kB
Free space on /tmp at the end= 46612 MiB
End job on node106 at 2018-07-24 19:40:59