0.00/0.01 c
0.00/0.01 c This is cosoco 2.00 --
0.00/0.01 c
0.00/0.01 c command line: cosoco -lc -model -restarts -stick HOME/instance-4408766-1569805332.xml
0.00/0.01 c enable optimization
0.00/0.01 c ========================================[ Problem Statistics ]===========================================
0.00/0.01 c |
0.00/0.01 c | Parse time : 0.01 s
0.00/0.01 c |
0.00/0.01 c | Variables: 96
0.00/0.01 c | Domain Sizes: 2..2
0.00/0.01 c |
0.00/0.01 c | Constraints: 29
0.00/0.01 c | Arity: 2..96 -- Binary: 1
0.00/0.01 c |
0.00/0.01 c | Types:
0.00/0.01 c | Sum: 29
0.00/0.01 c |
0.00/0.01 c | Objective: Minimize Sum
0.00/0.01
0.00/0.01 c =========================================================================================================
0.00/0.01 o 5
0.00/0.01 c 1 calls to solver(id=0): best=5 lower=0 upper=4
0.00/0.01 o 4
0.50/0.60 s OPTIMUM FOUND
0.50/0.60 c call to solver : 3
0.50/0.60 c
0.50/0.60 c restarts : 5
0.50/0.60 c conflicts : 732 (1223 /sec)
0.50/0.60 c decisions : 10128 (16922 /sec)
0.50/0.60 c propagations : 426383 (712411 /sec)
0.50/0.60 c root propagations : 101
0.50/0.60 c filter calls : 343146 (573337 /sec)
0.50/0.60 c useless filter calls : 324725 (94 %)
0.50/0.60 c Memory used : 26.72 MB
0.50/0.60 c Best bound time (wc) : 0.0129771 s
0.50/0.60 c CPU time : 0.598465 s
0.50/0.60 c real time : 0.602336 s
0.50/0.60
0.50/0.60
0.50/0.60 v <instantiation type='solution' cost='4'>
0.50/0.60 v <list>x[0] x[10] x[11] x[12] x[13] x[14] x[15] x[16] x[17] x[18] x[19] x[1] x[20] x[21] x[22] x[23] x[24] x[25] x[26] x[27] x[28] x[29] x[2] x[30] x[31] x[32] x[33] x[34] x[35] x[36] x[37] x[38] x[39] x[3] x[40] x[41] x[42] x[43] x[44] x[45] x[46] x[47] x[48] x[49] x[4] x[50] x[51] x[52] x[53] x[54] x[55] x[56] x[57] x[58] x[59] x[5] x[60] x[61] x[62] x[63] x[64] x[65] x[66] x[67] x[68] x[69] x[6] x[70] x[71] x[72] x[73] x[74] x[75] x[76] x[77] x[78] x[79] x[7] x[80] x[81] x[82] x[83] x[84] x[85] x[86] x[87] x[88] x[89] x[8] x[90] x[91] x[92] x[93] x[94] x[95] x[9] </list>
0.50/0.60 v <values>0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 </values>
0.50/0.60 v </instantiation>
0.50/0.60
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 (15134 MiB free)
memory of node 1: 16384 MiB (15633 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4408766-1569805332/watcher-4408766-1569805332 -o /tmp/evaluation-result-4408766-1569805332/solver-4408766-1569805332 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node123-1569787353-6072 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4408766-1569805332.xml
running on 4 cores: 0,2,4,6
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=10192, runsolver pid=10189
Current StackSize limit: 8192 KiB
[startup+0.100579 s]*
/proc/loadavg: 2.11 2.07 2.06 3/201 10193
/proc/meminfo: memFree=31505348/32770624 swapFree=66999984/67108860
[pid=10192] ppid=10189 vsize=27360 memory=3952 CPUtime=0.1 cores=0,2,4,6
/proc/10192/stat : 10192 (cosoco) R 10189 10192 6041 0 -1 4202496 1169 0 0 0 10 0 0 0 20 0 1 0 556797996 28016640 988 33554432000 4194304 6211132 140728573793296 140728573791432 5156165 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 34226176 140728573801483 140728573801585 140728573801585 140728573804494 0
/proc/10192/statm: 6840 988 864 493 0 145 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27360 KiB
Current children cumulated memory: 3952 KiB
[startup+0.209946 s]*
/proc/loadavg: 2.11 2.07 2.06 3/201 10193
/proc/meminfo: memFree=31505348/32770624 swapFree=66999984/67108860
[pid=10192] ppid=10189 vsize=27360 memory=3952 CPUtime=0.2 cores=0,2,4,6
/proc/10192/stat : 10192 (cosoco) R 10189 10192 6041 0 -1 4202496 1169 0 0 0 20 0 0 0 20 0 1 0 556797996 28016640 988 33554432000 4194304 6211132 140728573793296 140728573791432 5186301 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 34226176 140728573801483 140728573801585 140728573801585 140728573804494 0
/proc/10192/statm: 6840 988 864 493 0 145 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 27360 KiB
Current children cumulated memory: 3952 KiB
[startup+0.309165 s]*
/proc/loadavg: 2.11 2.07 2.06 3/201 10193
/proc/meminfo: memFree=31504636/32770624 swapFree=66999984/67108860
[pid=10192] ppid=10189 vsize=27360 memory=3952 CPUtime=0.3 cores=0,2,4,6
/proc/10192/stat : 10192 (cosoco) R 10189 10192 6041 0 -1 4202496 1169 0 0 0 30 0 0 0 20 0 1 0 556797996 28016640 988 33554432000 4194304 6211132 140728573793296 140728573791432 5155566 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 34226176 140728573801483 140728573801585 140728573801585 140728573804494 0
/proc/10192/statm: 6840 988 864 493 0 145 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 27360 KiB
Current children cumulated memory: 3952 KiB
[startup+0.60727 s]
# the end of solver process 10192 was just reported to runsolver
# cumulated CPU time of all completed processes: user=0.598732 s, system=0.003 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.409118 s]*
/proc/loadavg: 2.11 2.07 2.06 3/201 10193
/proc/meminfo: memFree=31504636/32770624 swapFree=66999984/67108860
[pid=10192] ppid=10189 vsize=27360 memory=3952 CPUtime=0.4 cores=0,2,4,6
/proc/10192/stat : 10192 (cosoco) R 10189 10192 6041 0 -1 4202496 1169 0 0 0 40 0 0 0 20 0 1 0 556797996 28016640 988 33554432000 4194304 6211132 140728573793296 140728573791432 5250256 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 34226176 140728573801483 140728573801585 140728573801585 140728573804494 0
/proc/10192/statm: 6840 988 864 493 0 145 0
Current children cumulated CPU time: 0.4 s
Current children cumulated vsize: 27360 KiB
Current children cumulated memory: 3952 KiB
[startup+0.509152 s]*
/proc/loadavg: 2.11 2.07 2.06 3/201 10193
/proc/meminfo: memFree=31504636/32770624 swapFree=66999984/67108860
[pid=10192] ppid=10189 vsize=27360 memory=3952 CPUtime=0.5 cores=0,2,4,6
/proc/10192/stat : 10192 (cosoco) R 10189 10192 6041 0 -1 4202496 1169 0 0 0 50 0 0 0 20 0 1 0 556797996 28016640 988 33554432000 4194304 6211132 140728573793296 140728573791432 5155377 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 34226176 140728573801483 140728573801585 140728573801585 140728573804494 0
/proc/10192/statm: 6840 988 864 493 0 145 0
Current children cumulated CPU time: 0.5 s
Current children cumulated vsize: 27360 KiB
Current children cumulated memory: 3952 KiB
Child status: 0
Real time (s): 0.607308
CPU time (s): 0.601732
CPU user time (s): 0.598732
CPU system time (s): 0.003
CPU usage (%): 99.0818
Max. virtual memory (cumulated for all children) (KiB): 27360
Max. memory (cumulated for all children) (KiB): 3952
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.598732
system time used= 0.003
maximum resident set size= 4092
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1186
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= 14
involuntary context switches= 3
# summary of solver processes directly reported to runsolver:
# pid: 10192
# total CPU time (s): 0.601732
# total CPU user time (s): 0.598732
# total CPU system time (s): 0.003
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.023384 second user time and 0.044644 second system time
The end
Begin job on node123 at 2019-09-30 03:01:32
IDJOB=4408766
IDBENCH=135629
IDSOLVER=2875
FILE ID=node123/4408766-1569805332
RUNJOBID= node123-1569787353-6072
PBS_JOBID= 21705830
Free space on /tmp= 62028 MiB
SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-opt-logicSynthesis/Pb-logic-ex6inp-r.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4408766-1569805332/watcher-4408766-1569805332 -o /tmp/evaluation-result-4408766-1569805332/solver-4408766-1569805332 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node123-1569787353-6072 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4408766-1569805332.xml
TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 01b2ab3a288f1223e0066a031b2bcf30
RANDOM SEED=418232131
node123.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 : 5333.49
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 : 5333.49
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 : 5333.49
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 : 5333.49
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: 31505972 kB
MemAvailable: 31798872 kB
Buffers: 188356 kB
Cached: 426164 kB
SwapCached: 6544 kB
Active: 364600 kB
Inactive: 316068 kB
Active(anon): 74680 kB
Inactive(anon): 72628 kB
Active(file): 289920 kB
Inactive(file): 243440 kB
Unevictable: 106780 kB
Mlocked: 106780 kB
SwapTotal: 67108860 kB
SwapFree: 66999984 kB
Dirty: 2664 kB
Writeback: 0 kB
AnonPages: 177232 kB
Mapped: 28324 kB
Shmem: 72672 kB
Slab: 181208 kB
SReclaimable: 150748 kB
SUnreclaim: 30460 kB
KernelStack: 3792 kB
PageTables: 5984 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 622524 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 350232 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 77824 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 105856 kB
DirectMap2M: 33439744 kB
Free space on /tmp at the end= 62024 MiB
End job on node123 at 2019-09-30 03:01:33