0.00/0.00 c
0.00/0.00 c This is cosoco 2.00 --
0.00/0.00 c
0.00/0.00 c command line: cosoco -lc -model -restarts -stick HOME/instance-4408732-1569798063.xml
0.00/0.00 c enable optimization
0.00/0.00 c ========================================[ Problem Statistics ]===========================================
0.00/0.00 c |
0.00/0.00 c | Parse time : 0.00 s
0.00/0.00 c |
0.00/0.00 c | Variables: 30
0.00/0.00 c | Domain Sizes: 2..2
0.00/0.00 c |
0.00/0.00 c | Constraints: 2
0.00/0.00 c | Arity: 30..30
0.00/0.00 c |
0.00/0.00 c | Types:
0.00/0.00 c | Sum: 2
0.00/0.00 c |
0.00/0.00 c | Objective: Maximize Sum
0.00/0.00
0.00/0.00 c =========================================================================================================
0.00/0.00 o 0
0.00/0.00 c 1 calls to solver(id=*d): best=0 lower=0 upper=1
0.00/0.00 o 8
0.00/0.00 o 59
0.00/0.00 c 3 calls to solver(id=*d): best=0 lower=59 upper=60
0.00/0.00 o 90
0.00/0.00 o 115
0.00/0.00 c 5 calls to solver(id=*d): best=0 lower=115 upper=116
0.00/0.00 o 213
0.00/0.00 o 229
0.00/0.00 c 7 calls to solver(id=*d): best=0 lower=229 upper=230
0.00/0.00 o 297
0.00/0.00 o 360
0.00/0.00 c 9 calls to solver(id=*d): best=0 lower=360 upper=361
0.00/0.00 o 416
0.00/0.00 o 419
0.00/0.00 c 11 calls to solver(id=*d): best=0 lower=419 upper=420
0.00/0.00 o 420
0.00/0.00 o 488
0.00/0.00 c 13 calls to solver(id=*d): best=0 lower=488 upper=489
0.00/0.00 o 520
0.00/0.00 o 549
0.00/0.00 c 15 calls to solver(id=*d): best=0 lower=549 upper=550
0.00/0.00 o 558
0.00/0.00 o 571
0.00/0.00 c 17 calls to solver(id=*d): best=0 lower=571 upper=572
0.00/0.00 o 586
0.00/0.00 o 626
0.00/0.00 c 19 calls to solver(id=*d): best=0 lower=626 upper=627
0.00/0.00 o 651
0.00/0.00 o 699
0.00/0.00 c 21 calls to solver(id=*d): best=0 lower=699 upper=700
0.00/0.00 o 724
0.00/0.00 o 771
0.00/0.00 c 23 calls to solver(id=*d): best=0 lower=771 upper=772
0.00/0.00 o 780
0.00/0.00 o 783
0.00/0.00 c 25 calls to solver(id=*d): best=0 lower=783 upper=784
0.00/0.00 o 820
0.41/0.49 s OPTIMUM FOUND
0.41/0.49 c call to solver : 27
0.41/0.49 c
0.41/0.49 c restarts : 32
0.41/0.49 c conflicts : 20463 (42221 /sec)
0.41/0.49 c decisions : 87146 (179807 /sec)
0.41/0.49 c propagations : 634491 (1309133 /sec)
0.41/0.49 c root propagations : 30
0.41/0.49 c filter calls : 311346 (642394 /sec)
0.41/0.49 c useless filter calls : 190166 (61 %)
0.41/0.49 c Memory used : 26.59 MB
0.41/0.49 c Best bound time (wc) : 0.00631499 s
0.41/0.49 c CPU time : 0.484614 s
0.41/0.49 c real time : 0.486592 s
0.41/0.49
0.41/0.49
0.41/0.49 v <instantiation type='solution' cost='820'>
0.41/0.49 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[3] x[4] x[5] x[6] x[7] x[8] x[9] </list>
0.41/0.49 v <values>1 0 0 1 0 0 0 0 0 1 1 0 1 0 0 0 1 0 1 0 1 1 0 0 0 1 1 0 0 1 </values>
0.41/0.49 v </instantiation>
0.41/0.49
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 (15136 MiB free)
memory of node 1: 16384 MiB (15687 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4408732-1569798063/watcher-4408732-1569798063 -o /tmp/evaluation-result-4408732-1569798063/solver-4408732-1569798063 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node123-1569787353-6072 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4408732-1569798063.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=8540, runsolver pid=8537
Current StackSize limit: 8192 KiB
[startup+0.100087 s]*
/proc/loadavg: 2.08 2.05 2.07 3/200 8541
/proc/meminfo: memFree=31564208/32770624 swapFree=66999984/67108860
[pid=8540] ppid=8537 vsize=27228 memory=3692 CPUtime=0.1 cores=0,2,4,6
/proc/8540/stat : 8540 (cosoco) R 8537 8540 6041 0 -1 4202496 1128 0 0 0 10 0 0 0 20 0 1 0 556071072 27881472 923 33554432000 4194304 6211132 140732673998160 140732673994696 5155989 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 25116672 140732674003979 140732674004081 140732674004081 140732674006990 0
/proc/8540/statm: 6807 923 831 493 0 112 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3692 KiB
[startup+0.209492 s]*
/proc/loadavg: 2.08 2.05 2.07 3/200 8541
/proc/meminfo: memFree=31564208/32770624 swapFree=66999984/67108860
[pid=8540] ppid=8537 vsize=27228 memory=3692 CPUtime=0.21 cores=0,2,4,6
/proc/8540/stat : 8540 (cosoco) R 8537 8540 6041 0 -1 4202496 1128 0 0 0 21 0 0 0 20 0 1 0 556071072 27881472 923 33554432000 4194304 6211132 140732673998160 140732673994696 5156256 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 25116672 140732674003979 140732674004081 140732674004081 140732674006990 0
/proc/8540/statm: 6807 923 831 493 0 112 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3692 KiB
[startup+0.30891 s]*
/proc/loadavg: 2.08 2.05 2.07 3/200 8541
/proc/meminfo: memFree=31563660/32770624 swapFree=66999984/67108860
[pid=8540] ppid=8537 vsize=27228 memory=3692 CPUtime=0.31 cores=0,2,4,6
/proc/8540/stat : 8540 (cosoco) R 8537 8540 6041 0 -1 4202496 1128 0 0 0 31 0 0 0 20 0 1 0 556071072 27881472 923 33554432000 4194304 6211132 140732673998160 140732673996296 5250482 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 25116672 140732674003979 140732674004081 140732674004081 140732674006990 0
/proc/8540/statm: 6807 923 831 493 0 112 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3692 KiB
[startup+0.49034 s]
# the end of solver process 8540 was just reported to runsolver
# cumulated CPU time of all completed processes: user=0.484905 s, system=0.004999 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.409336 s]*
/proc/loadavg: 2.08 2.05 2.07 3/200 8541
/proc/meminfo: memFree=31563660/32770624 swapFree=66999984/67108860
[pid=8540] ppid=8537 vsize=27228 memory=3692 CPUtime=0.41 cores=0,2,4,6
/proc/8540/stat : 8540 (cosoco) R 8537 8540 6041 0 -1 4202496 1128 0 0 0 41 0 0 0 20 0 1 0 556071072 27881472 923 33554432000 4194304 6211132 140732673998160 140732673996296 5155836 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8312316 8317760 25116672 140732674003979 140732674004081 140732674004081 140732674006990 0
/proc/8540/statm: 6807 923 831 493 0 112 0
Current children cumulated CPU time: 0.41 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3692 KiB
Child status: 0
Real time (s): 0.490375
CPU time (s): 0.489904
CPU user time (s): 0.484905
CPU system time (s): 0.004999
CPU usage (%): 99.9039
Max. virtual memory (cumulated for all children) (KiB): 27228
Max. memory (cumulated for all children) (KiB): 3692
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.484905
system time used= 0.004999
maximum resident set size= 3928
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1145
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= 5
# summary of solver processes directly reported to runsolver:
# pid: 8540
# total CPU time (s): 0.489904
# total CPU user time (s): 0.484905
# total CPU system time (s): 0.004999
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.02107 second user time and 0.036873 second system time
The end
Begin job on node123 at 2019-09-30 01:00:23
IDJOB=4408732
IDBENCH=133478
IDSOLVER=2875
FILE ID=node123/4408732-1569798063
RUNJOBID= node123-1569787353-6072
PBS_JOBID= 21705830
Free space on /tmp= 62028 MiB
SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/Knapsack/Knapsack-m1-s30/Knapsack-30-100-02.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4408732-1569798063/watcher-4408732-1569798063 -o /tmp/evaluation-result-4408732-1569798063/solver-4408732-1569798063 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node123-1569787353-6072 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4408732-1569798063.xml
TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 79dd8f870fd3e2c68adb067ca0446855
RANDOM SEED=635550199
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: 31564152 kB
MemAvailable: 31852160 kB
Buffers: 185904 kB
Cached: 423924 kB
SwapCached: 6544 kB
Active: 310156 kB
Inactive: 313200 kB
Active(anon): 22168 kB
Inactive(anon): 72616 kB
Active(file): 287988 kB
Inactive(file): 240584 kB
Unevictable: 106780 kB
Mlocked: 106780 kB
SwapTotal: 67108860 kB
SwapFree: 66999984 kB
Dirty: 2772 kB
Writeback: 0 kB
AnonPages: 110228 kB
Mapped: 27708 kB
Shmem: 72640 kB
Slab: 180904 kB
SReclaimable: 150544 kB
SUnreclaim: 30360 kB
KernelStack: 3712 kB
PageTables: 5120 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 569052 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 350232 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 63488 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 01:00:24