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-4301839-1532887392.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 (10657 /sec)
0.21/0.29 c decisions : 5256 (17988 /sec)
0.21/0.29 c propagations : 942387 (3225177 /sec)
0.21/0.29 c root propagations : 168
0.21/0.29 c filter calls : 254851 (872189 /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 : 0.292159 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 (13469 MiB free)
memory of node 1: 16384 MiB (14084 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4301839-1532887392/watcher-4301839-1532887392 -o /tmp/evaluation-result-4301839-1532887392/solver-4301839-1532887392 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532885916-11035 --watchdog 312 HOME/cosoco -lc -model -restarts HOME/instance-4301839-1532887392.xml
running on 4 cores: 1,3,5,7
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 252 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 282 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 252 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=12003, runsolver pid=12000
Current StackSize limit: 8192 KiB
[startup+0.100107 s]*
/proc/loadavg: 2.00 1.99 1.77 3/188 12004
/proc/meminfo: memFree=28214700/32770624 swapFree=67108436/67108860
[pid=12003] ppid=12000 vsize=27424 memory=3936 CPUtime=0.1 cores=1,3,5,7
/proc/12003/stat : 12003 (cosoco) R 12000 12003 9814 0 -1 4202496 1167 0 0 0 10 0 0 0 20 0 1 0 106302384 28082176 984 33554432000 4194304 6142532 140729519807312 140729519803944 5175056 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 19070976 140729519813771 140729519813901 140729519813901 140729519816654 0
/proc/12003/statm: 6856 984 827 476 0 178 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27424 KiB
Current children cumulated memory: 3936 KiB
[startup+0.20935 s]*
/proc/loadavg: 2.00 1.99 1.77 3/188 12004
/proc/meminfo: memFree=28214700/32770624 swapFree=67108436/67108860
[pid=12003] ppid=12000 vsize=27424 memory=3936 CPUtime=0.21 cores=1,3,5,7
/proc/12003/stat : 12003 (cosoco) R 12000 12003 9814 0 -1 4202496 1167 0 0 0 21 0 0 0 20 0 1 0 106302384 28082176 984 33554432000 4194304 6142532 140729519807312 140729519803944 5058648 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8243016 8247936 19070976 140729519813771 140729519813901 140729519813901 140729519816654 0
/proc/12003/statm: 6856 984 827 476 0 178 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27424 KiB
Current children cumulated memory: 3936 KiB
[startup+0.29541 s]
# the end of solver process 12003 was just reported to runsolver
# cumulated CPU time of all completed processes: user=0.292372 s, system=0.002011 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
Child status: 0
Real time (s): 0.295449
CPU time (s): 0.294383
CPU user time (s): 0.292372
CPU system time (s): 0.002011
CPU usage (%): 99.6392
Max. virtual memory (cumulated for all children) (KiB): 27424
Max. memory (cumulated for all children) (KiB): 3936
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.292372
system time used= 0.002011
maximum resident set size= 4108
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1184
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: 12003
# total CPU time (s): 0.294383
# total CPU user time (s): 0.292372
# total CPU system time (s): 0.002011
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.012254 second user time and 0.0275 second system time
The end
Begin job on node137 at 2018-07-29 20:03:12
IDJOB=4301839
IDBENCH=141372
IDSOLVER=2774
FILE ID=node137/4301839-1532887392
RUNJOBID= node137-1532885916-11035
PBS_JOBID= 21022513
Free space on /tmp= 48532 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-4301839-1532887392/watcher-4301839-1532887392 -o /tmp/evaluation-result-4301839-1532887392/solver-4301839-1532887392 -C 252 -W 252 -M 15500 --bin-var /tmp/runsolver-exch-node137-1532885916-11035 --watchdog 312 HOME/cosoco -lc -model -restarts HOME/instance-4301839-1532887392.xml
TIME LIMIT= 252 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 5c5040f535ec624befc4f337dc6f1e70
RANDOM SEED=708228989
node137.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 : 5333.54
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 : 5332.56
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 : 5333.54
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 : 5332.56
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 : 5333.54
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 : 5332.56
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 : 5333.54
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 : 5332.56
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32770624 kB
MemFree: 28215620 kB
MemAvailable: 31929604 kB
Buffers: 214296 kB
Cached: 3735808 kB
SwapCached: 32 kB
Active: 1720416 kB
Inactive: 2288428 kB
Active(anon): 6444 kB
Inactive(anon): 80044 kB
Active(file): 1713972 kB
Inactive(file): 2208384 kB
Unevictable: 7424 kB
Mlocked: 7424 kB
SwapTotal: 67108860 kB
SwapFree: 67108436 kB
Dirty: 2752 kB
Writeback: 24 kB
AnonPages: 68096 kB
Mapped: 44492 kB
Shmem: 25052 kB
Slab: 243488 kB
SReclaimable: 214928 kB
SUnreclaim: 28560 kB
KernelStack: 3328 kB
PageTables: 4880 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 354240 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 350232 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 12288 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= 48532 MiB
End job on node137 at 2018-07-29 20:03:13