0.00/0.06 c SAT : Variables: 200 -- Clauses: 200
0.00/0.06 c best=?? lower=-100 upper=0
0.00/0.07 c
0.00/0.07 c This is cosoco 1.12 --
0.00/0.07 c
0.00/0.07 c command line: cosoco -lc -model -restarts -sat HOME/instance-4266761-1502600750.xml
0.00/0.07 c enable optimization
0.00/0.07 c ========================================[ Problem Statistics ]===========================================
0.00/0.07 c |
0.00/0.07 c | Parse time : 0.01 s
0.00/0.07 c |
0.00/0.07 c | Variables: 100
0.00/0.07 c | Domain Sizes: 2..2
0.00/0.07 c |
0.00/0.07 c | Constraints: 221
0.00/0.07 c | Arity: 2..100 -- Binary: 50 -- Ternary: 170
0.00/0.07 c |
0.00/0.07 c | Types:
0.00/0.07 c | Sum: 221
0.00/0.07 c |
0.00/0.07 c =========================================================================================================
0.00/0.07 o -50
0.00/0.07 c 1 calls to solver: best=-50 lower=-49 upper=0
0.00/0.08 conflict 13lvl : 17 bt17-125:0(24)X1490
0.05/0.14 c
0.05/0.14 c Optimum found : -50
0.05/0.14 c
0.05/0.14
0.05/0.14 v <instantiation type='solution' cost='-50'>
0.05/0.14 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[96] x[97] x[98] x[99] x[9] </list>
0.05/0.14 v <values>0 0 1 0 1 1 0 1 0 0 1 1 1 0 0 1 0 1 0 1 1 0 1 1 0 1 0 1 0 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 0 1 0 1 0 0 1 0 1 0 1 1 1 0 0 1 0 1 1 0 1 0 0 1 0 0 1 0 1 1 0 1 0 1 0 1 1 0 0 1 1 0 1 0 0 1 0 1 0 1 0 0 1 0 1 1 </values>
0.05/0.14 v </instantiation>
0.05/0.14
0.05/0.14 c call to solver : 2
0.05/0.14 c
0.05/0.14 c restarts : 52
0.05/0.14 c conflicts : 485 (5557 /sec)
0.05/0.14 c decisions : 3479 (39861 /sec)
0.05/0.14 c propagations : 30055 (344355 /sec)
0.05/0.14 c root propagations : 5550
0.05/0.14 c filter calls : 133576 (1530448 /sec)
0.05/0.14 c useless filter calls : 109350 (81 %)
0.05/0.14 c
0.05/0.14 c clauses : 373
0.05/0.14 c SAT propagations : 142
0.05/0.14 c SAT conflicts : 5 (1 learnts)
0.05/0.14 c Memory used : 31.00 MB
0.05/0.14 c CPU time : 0.087242 s
0.05/0.14
0.05/0.14 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 (15371 MiB free)
memory of node 1: 16384 MiB (15648 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4266761-1502600750/watcher-4266761-1502600750 -o /tmp/evaluation-result-4266761-1502600750/solver-4266761-1502600750 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node132-1502596677-14389 --watchdog 300 cosoco -lc -model -restarts -sat HOME/instance-4266761-1502600750.xml
running on 4 cores: 0,2,4,6
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 264 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 294 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 240 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=16819, runsolver pid=16816
[startup+0.100198 s]*
/proc/loadavg: 2.10 2.03 2.20 4/189 16820
/proc/meminfo: memFree=31764060/32770624 swapFree=67108776/67108860
[pid=16819] ppid=16816 vsize=31740 memory=3772 CPUtime=0.05 cores=0,2,4,6
/proc/16819/stat : 16819 (cosoco) R 16816 16819 7084 0 -1 4202496 1126 0 0 0 5 0 0 0 20 0 1 0 159727806 32501760 943 18446744073709551615 4194304 5972588 140722001433424 140722001430072 5139499 0 0 1 8405026 0 0 0 17 4 0 0 5 0 0 8070896 8075904 21045248 140722001437129 140722001437229 140722001437229 140722001440718 0
/proc/16819/statm: 7935 943 780 435 0 1298 0
Current children cumulated CPU time: 0.05 s
Current children cumulated vsize: 31740 KiB
Current children cumulated memory: 3772 KiB
[startup+0.142922 s]
# the end of solver process 16819 was just reported to runsolver
# cumulated CPU time of all completed processes: user=0.087468 s, system=0.001004 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.100198 s]*
/proc/loadavg: 2.10 2.03 2.20 4/189 16820
/proc/meminfo: memFree=31764060/32770624 swapFree=67108776/67108860
[pid=16819] ppid=16816 vsize=31740 memory=3772 CPUtime=0.05 cores=0,2,4,6
/proc/16819/stat : 16819 (cosoco) R 16816 16819 7084 0 -1 4202496 1126 0 0 0 5 0 0 0 20 0 1 0 159727806 32501760 943 18446744073709551615 4194304 5972588 140722001433424 140722001430072 5139499 0 0 1 8405026 0 0 0 17 4 0 0 5 0 0 8070896 8075904 21045248 140722001437129 140722001437229 140722001437229 140722001440718 0
/proc/16819/statm: 7935 943 780 435 0 1298 0
Current children cumulated CPU time: 0.05 s
Current children cumulated vsize: 31740 KiB
Current children cumulated memory: 3772 KiB
Child status: 0
Real time (s): 0.142956
CPU time (s): 0.088472
CPU user time (s): 0.087468
CPU system time (s): 0.001004
CPU usage (%): 61.8876
Max. virtual memory (cumulated for all children) (KiB): 31740
Max. memory (cumulated for all children) (KiB): 3772
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.087468
system time used= 0.001004
maximum resident set size= 3952
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1150
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= 1
# summary of solver processes directly reported to runsolver:
# pid: 16819
# total CPU time (s): 0.088472
# total CPU user time (s): 0.087468
# total CPU system time (s): 0.001004
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.013824 second user time and 0.017692 second system time
The end
Begin job on node132 at 2017-08-13 06:51:25
IDJOB=4266761
IDBENCH=134962
IDSOLVER=2656
FILE ID=node132/4266761-1502600750
RUNJOBID= node132-1502596677-14389
PBS_JOBID=
Free space on /tmp= 62028 MiB
SOLVER NAME= cosoco-sat 1.12
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-opt-dimacs/Pb-aim-050-3-4-yes1-1.xml
COMMAND LINE= cosoco -lc -model -restarts -sat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4266761-1502600750/watcher-4266761-1502600750 -o /tmp/evaluation-result-4266761-1502600750/solver-4266761-1502600750 -C 264 -W 240 -M 15500 --bin-var /tmp/runsolver-exch-node132-1502596677-14389 --watchdog 300 cosoco -lc -model -restarts -sat HOME/instance-4266761-1502600750.xml
TIME LIMIT= 264 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 8915323a63a61e038cba0700c5a637e2
RANDOM SEED=697727644
node132.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 : 5333.74
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 : 5333.74
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 : 5333.74
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 : 5333.74
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: 31764428 kB
MemAvailable: 31959424 kB
Buffers: 216848 kB
Cached: 302744 kB
SwapCached: 84 kB
Active: 474376 kB
Inactive: 127644 kB
Active(anon): 26456 kB
Inactive(anon): 105828 kB
Active(file): 447920 kB
Inactive(file): 21816 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 67108860 kB
SwapFree: 67108776 kB
Dirty: 2412 kB
Writeback: 4 kB
AnonPages: 81836 kB
Mapped: 66396 kB
Shmem: 49768 kB
Slab: 109120 kB
SReclaimable: 82192 kB
SUnreclaim: 26928 kB
KernelStack: 3376 kB
PageTables: 5908 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 377980 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 354332 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 24576 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= 62028 MiB
End job on node132 at 2017-08-13 06:51:26