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-4394750-1568342790.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
0.41/0.48 s OPTIMUM FOUND
0.41/0.48 c call to solver : 27
0.41/0.48 c
0.41/0.48 c restarts : 32
0.41/0.48 c conflicts : 20463 (42718 /sec)
0.41/0.48 c decisions : 87146 (181925 /sec)
0.41/0.48 c propagations : 634491 (1324558 /sec)
0.41/0.48 c root propagations : 30
0.41/0.48 c filter calls : 311346 (649963 /sec)
0.41/0.48 c useless filter calls : 190166 (61 %)
0.41/0.48 c Memory used : 26.59 MB
0.41/0.48 c Best bound time (wc) : 0.00563097 s
0.41/0.48 c CPU time : 0.478982 s
0.41/0.48 c real time : 0.477118 s
0.41/0.48
0.41/0.48
0.41/0.48 v <instantiation type='solution' cost='820'>
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>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>
0.41/0.48 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 (8466 MiB free)
memory of node 1: 16384 MiB (15734 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4394750-1568342790/watcher-4394750-1568342790 -o /tmp/evaluation-result-4394750-1568342790/solver-4394750-1568342790 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node150-1568323911-7048 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4394750-1568342790.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=11772, runsolver pid=11769
Current StackSize limit: 8192 KiB
[startup+0.100143 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 11773
/proc/meminfo: memFree=24781580/32770624 swapFree=67018728/67108860
[pid=11772] ppid=11769 vsize=27228 memory=3688 CPUtime=0.1 cores=0,2,4,6
/proc/11772/stat : 11772 (cosoco) R 11769 11772 7017 0 -1 4202496 1122 0 0 0 10 0 0 0 20 0 1 0 410551627 27881472 922 33554432000 4194304 6210612 140730414671872 140730414668408 5157189 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 29618176 140730414674955 140730414675057 140730414675057 140730414677966 0
/proc/11772/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+0.209403 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 11773
/proc/meminfo: memFree=24781580/32770624 swapFree=67018728/67108860
[pid=11772] ppid=11769 vsize=27228 memory=3688 CPUtime=0.21 cores=0,2,4,6
/proc/11772/stat : 11772 (cosoco) R 11769 11772 7017 0 -1 4202496 1122 0 0 0 21 0 0 0 20 0 1 0 410551627 27881472 922 33554432000 4194304 6210612 140730414671872 140730414668408 5155300 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 29618176 140730414674955 140730414675057 140730414675057 140730414677966 0
/proc/11772/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+0.308917 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 11773
/proc/meminfo: memFree=24781580/32770624 swapFree=67018728/67108860
[pid=11772] ppid=11769 vsize=27228 memory=3688 CPUtime=0.31 cores=0,2,4,6
/proc/11772/stat : 11772 (cosoco) R 11769 11772 7017 0 -1 4202496 1122 0 0 0 31 0 0 0 20 0 1 0 410551627 27881472 922 33554432000 4194304 6210612 140730414671872 140730414668408 5155436 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 29618176 140730414674955 140730414675057 140730414675057 140730414677966 0
/proc/11772/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+0.480586 s]
# the end of solver process 11772 was just reported to runsolver
# cumulated CPU time of all completed processes: user=0.479205 s, system=0.001023 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.408849 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 11773
/proc/meminfo: memFree=24781580/32770624 swapFree=67018728/67108860
[pid=11772] ppid=11769 vsize=27228 memory=3688 CPUtime=0.41 cores=0,2,4,6
/proc/11772/stat : 11772 (cosoco) R 11769 11772 7017 0 -1 4202496 1122 0 0 0 41 0 0 0 20 0 1 0 410551627 27881472 922 33554432000 4194304 6210612 140730414671872 140730414668408 5155765 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 29618176 140730414674955 140730414675057 140730414675057 140730414677966 0
/proc/11772/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): 0.480611
CPU time (s): 0.480228
CPU user time (s): 0.479205
CPU system time (s): 0.001023
CPU usage (%): 99.9203
Max. virtual memory (cumulated for all children) (KiB): 27228
Max. memory (cumulated for all children) (KiB): 3688
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.479205
system time used= 0.001023
maximum resident set size= 3912
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1141
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: 11772
# total CPU time (s): 0.480228
# total CPU user time (s): 0.479205
# total CPU system time (s): 0.001023
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.0259 second user time and 0.03242 second system time
The end
Begin job on node150 at 2019-09-13 04:45:51
IDJOB=4394750
IDBENCH=133478
IDSOLVER=2830
FILE ID=node150/4394750-1568342790
RUNJOBID= node150-1568323911-7048
PBS_JOBID= 21701149
Free space on /tmp= 55028 MiB
SOLVER NAME= cosoco 2
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-4394750-1568342790/watcher-4394750-1568342790 -o /tmp/evaluation-result-4394750-1568342790/solver-4394750-1568342790 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node150-1568323911-7048 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4394750-1568342790.xml
TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 79dd8f870fd3e2c68adb067ca0446855
RANDOM SEED=1704463191
node150.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 : 5333.79
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 : 5333.79
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 : 5333.79
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 : 5333.79
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: 24781664 kB
MemAvailable: 31837296 kB
Buffers: 165924 kB
Cached: 7030904 kB
SwapCached: 11720 kB
Active: 1158788 kB
Inactive: 6083500 kB
Active(anon): 11920 kB
Inactive(anon): 56488 kB
Active(file): 1146868 kB
Inactive(file): 6027012 kB
Unevictable: 109524 kB
Mlocked: 109524 kB
SwapTotal: 67108860 kB
SwapFree: 67018728 kB
Dirty: 2924 kB
Writeback: 0 kB
AnonPages: 144124 kB
Mapped: 38084 kB
Shmem: 14072 kB
Slab: 341224 kB
SReclaimable: 310212 kB
SUnreclaim: 31012 kB
KernelStack: 3568 kB
PageTables: 5636 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 527968 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 350232 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 67584 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 99712 kB
DirectMap2M: 33445888 kB
Free space on /tmp at the end= 55024 MiB
End job on node150 at 2019-09-13 04:45:51