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-4408753-1569798060.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 67
0.00/0.00 o 120
0.00/0.00 c 3 calls to solver(id=*d): best=0 lower=120 upper=121
0.00/0.00 o 171
0.00/0.00 o 178
0.00/0.00 c 5 calls to solver(id=*d): best=0 lower=178 upper=179
0.00/0.00 o 182
0.00/0.00 o 198
0.00/0.00 c 7 calls to solver(id=*d): best=0 lower=198 upper=199
0.00/0.00 o 214
0.00/0.00 o 263
0.00/0.00 c 9 calls to solver(id=*d): best=0 lower=263 upper=264
0.00/0.00 o 269
0.00/0.00 o 281
0.00/0.00 c 11 calls to solver(id=*d): best=0 lower=281 upper=282
0.00/0.00 o 323
0.00/0.00 o 332
0.00/0.00 c 13 calls to solver(id=*d): best=0 lower=332 upper=333
0.00/0.00 o 358
0.00/0.00 o 364
0.00/0.00 c 15 calls to solver(id=*d): best=0 lower=364 upper=365
0.00/0.00 o 367
0.00/0.00 o 415
0.00/0.00 c 17 calls to solver(id=*d): best=0 lower=415 upper=416
0.00/0.00 o 466
0.00/0.00 o 500
0.00/0.00 c 19 calls to solver(id=*d): best=0 lower=500 upper=501
0.00/0.00 o 535
0.00/0.00 o 554
0.00/0.00 c 21 calls to solver(id=*d): best=0 lower=554 upper=555
0.00/0.00 o 566
0.00/0.01 o 567
0.00/0.01 c 23 calls to solver(id=*d): best=0 lower=567 upper=568
0.00/0.02 o 569
0.41/0.48 s OPTIMUM FOUND
0.41/0.48 c call to solver : 25
0.41/0.48 c
0.41/0.48 c restarts : 38
0.41/0.48 c conflicts : 20228 (42284 /sec)
0.41/0.48 c decisions : 89523 (187138 /sec)
0.41/0.48 c propagations : 618209 (1292300 /sec)
0.41/0.48 c root propagations : 30
0.41/0.48 c filter calls : 314155 (656707 /sec)
0.41/0.48 c useless filter calls : 191811 (61 %)
0.41/0.48 c Memory used : 26.59 MB
0.41/0.48 c Best bound time (wc) : 0.0233629 s
0.41/0.48 c CPU time : 0.478338 s
0.41/0.48 c real time : 0.475375 s
0.41/0.48
0.41/0.48
0.41/0.48 v <instantiation type='solution' cost='569'>
0.41/0.48 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>
0.41/0.48 v <values>0 0 0 0 0 0 0 1 0 0 0 0 1 0 1 0 1 0 1 1 0 1 0 1 1 0 0 0 0 0 </values>
0.41/0.48 v </instantiation>
0.41/0.48
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-4408753-1569798060/watcher-4408753-1569798060 -o /tmp/evaluation-result-4408753-1569798060/solver-4408753-1569798060 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node123-1569787353-6072 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4408753-1569798060.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=8418, runsolver pid=8415
Current StackSize limit: 8192 KiB
[startup+0.100198 s]*
/proc/loadavg: 2.08 2.05 2.07 3/201 8419
/proc/meminfo: memFree=31563660/32770624 swapFree=66999984/67108860
[pid=8418] ppid=8415 vsize=27228 memory=3688 CPUtime=0.1 cores=0,2,4,6
/proc/8418/stat : 8418 (cosoco) R 8415 8418 6041 0 -1 4202496 1126 0 0 0 10 0 0 0 20 0 1 0 556070736 27881472 922 33554432000 4194304 6211132 140734366361168 140734366357704 5158132 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9736192 140734366364683 140734366364785 140734366364785 140734366367694 0
/proc/8418/statm: 6807 922 831 493 0 112 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3688 KiB
[startup+0.209605 s]*
/proc/loadavg: 2.08 2.05 2.07 3/201 8419
/proc/meminfo: memFree=31563660/32770624 swapFree=66999984/67108860
[pid=8418] ppid=8415 vsize=27228 memory=3688 CPUtime=0.21 cores=0,2,4,6
/proc/8418/stat : 8418 (cosoco) R 8415 8418 6041 0 -1 4202496 1126 0 0 0 21 0 0 0 20 0 1 0 556070736 27881472 922 33554432000 4194304 6211132 140734366361168 140734366357704 5156246 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9736192 140734366364683 140734366364785 140734366364785 140734366367694 0
/proc/8418/statm: 6807 922 831 493 0 112 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3688 KiB
[startup+0.309021 s]*
/proc/loadavg: 2.08 2.05 2.07 3/201 8419
/proc/meminfo: memFree=31563660/32770624 swapFree=66999984/67108860
[pid=8418] ppid=8415 vsize=27228 memory=3688 CPUtime=0.31 cores=0,2,4,6
/proc/8418/stat : 8418 (cosoco) R 8415 8418 6041 0 -1 4202496 1126 0 0 0 31 0 0 0 20 0 1 0 556070736 27881472 922 33554432000 4194304 6211132 140734366361168 140734366357704 5155989 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9736192 140734366364683 140734366364785 140734366364785 140734366367694 0
/proc/8418/statm: 6807 922 831 493 0 112 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3688 KiB
[startup+0.480349 s]
# the end of solver process 8418 was just reported to runsolver
# cumulated CPU time of all completed processes: user=0.478379 s, system=0.001001 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.409097 s]*
/proc/loadavg: 2.08 2.05 2.07 3/201 8419
/proc/meminfo: memFree=31563720/32770624 swapFree=66999984/67108860
[pid=8418] ppid=8415 vsize=27228 memory=3688 CPUtime=0.41 cores=0,2,4,6
/proc/8418/stat : 8418 (cosoco) R 8415 8418 6041 0 -1 4202496 1126 0 0 0 41 0 0 0 20 0 1 0 556070736 27881472 922 33554432000 4194304 6211132 140734366361168 140734366359304 5157148 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 9736192 140734366364683 140734366364785 140734366364785 140734366367694 0
/proc/8418/statm: 6807 922 831 493 0 112 0
Current children cumulated CPU time: 0.41 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3688 KiB
Child status: 0
Real time (s): 0.480373
CPU time (s): 0.47938
CPU user time (s): 0.478379
CPU system time (s): 0.001001
CPU usage (%): 99.7933
Max. virtual memory (cumulated for all children) (KiB): 27228
Max. memory (cumulated for all children) (KiB): 3688
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.478379
system time used= 0.001001
maximum resident set size= 3924
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1143
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: 8418
# total CPU time (s): 0.47938
# total CPU user time (s): 0.478379
# total CPU system time (s): 0.001001
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.023286 second user time and 0.034423 second system time
The end
Begin job on node123 at 2019-09-30 01:00:20
IDJOB=4408753
IDBENCH=133473
IDSOLVER=2875
FILE ID=node123/4408753-1569798060
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-30-100-09.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4408753-1569798060/watcher-4408753-1569798060 -o /tmp/evaluation-result-4408753-1569798060/solver-4408753-1569798060 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node123-1569787353-6072 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4408753-1569798060.xml
TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= e55a65e4a8506bbec37219f6c44464bf
RANDOM SEED=846186266
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: 31563688 kB
MemAvailable: 31851152 kB
Buffers: 185872 kB
Cached: 423812 kB
SwapCached: 6544 kB
Active: 309516 kB
Inactive: 313168 kB
Active(anon): 22032 kB
Inactive(anon): 72616 kB
Active(file): 287484 kB
Inactive(file): 240552 kB
Unevictable: 106780 kB
Mlocked: 106780 kB
SwapTotal: 67108860 kB
SwapFree: 66999984 kB
Dirty: 2692 kB
Writeback: 0 kB
AnonPages: 185712 kB
Mapped: 28064 kB
Shmem: 72640 kB
Slab: 181020 kB
SReclaimable: 150528 kB
SUnreclaim: 30492 kB
KernelStack: 3792 kB
PageTables: 5908 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 569080 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 350232 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 139264 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 01:00:20