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-4394748-1568342787.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
0.40/0.48 s OPTIMUM FOUND
0.40/0.48 c call to solver : 25
0.40/0.48 c
0.40/0.48 c restarts : 38
0.40/0.48 c conflicts : 20228 (42464 /sec)
0.40/0.48 c decisions : 89523 (187932 /sec)
0.40/0.48 c propagations : 618209 (1297782 /sec)
0.40/0.48 c root propagations : 30
0.40/0.48 c filter calls : 314155 (659493 /sec)
0.40/0.48 c useless filter calls : 191811 (61 %)
0.40/0.48 c Memory used : 26.59 MB
0.40/0.48 c Best bound time (wc) : 0.0232451 s
0.40/0.48 c CPU time : 0.476317 s
0.40/0.48 c real time : 0.480293 s
0.40/0.48
0.40/0.48
0.40/0.48 v <instantiation type='solution' cost='569'>
0.40/0.48 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>
0.40/0.48 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>
0.40/0.48 v </instantiation>
0.40/0.48
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 (15733 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4394748-1568342787/watcher-4394748-1568342787 -o /tmp/evaluation-result-4394748-1568342787/solver-4394748-1568342787 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node150-1568323911-7048 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4394748-1568342787.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
Current StackSize limit: 8192 KiB
solver pid=11650, runsolver pid=11647
[startup+0.100644 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 11651
/proc/meminfo: memFree=24781568/32770624 swapFree=67018728/67108860
[pid=11650] ppid=11647 vsize=27228 memory=3688 CPUtime=0.1 cores=0,2,4,6
/proc/11650/stat : 11650 (cosoco) R 11647 11650 7017 0 -1 4202496 1123 0 0 0 10 0 0 0 20 0 1 0 410551296 27881472 922 33554432000 4194304 6210612 140729810992880 140729810991016 5155888 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 19791872 140729810998283 140729810998385 140729810998385 140729811001294 0
/proc/11650/statm: 6807 922 830 493 0 112 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3688 KiB
[startup+0.209326 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 11651
/proc/meminfo: memFree=24781284/32770624 swapFree=67018728/67108860
[pid=11650] ppid=11647 vsize=27228 memory=3688 CPUtime=0.2 cores=0,2,4,6
/proc/11650/stat : 11650 (cosoco) R 11647 11650 7017 0 -1 4202496 1123 0 0 0 20 0 0 0 20 0 1 0 410551296 27881472 922 33554432000 4194304 6210612 140729810992880 140729810991016 5249681 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 19791872 140729810998283 140729810998385 140729810998385 140729811001294 0
/proc/11650/statm: 6807 922 830 493 0 112 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3688 KiB
[startup+0.308818 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 11651
/proc/meminfo: memFree=24781284/32770624 swapFree=67018728/67108860
[pid=11650] ppid=11647 vsize=27228 memory=3688 CPUtime=0.3 cores=0,2,4,6
/proc/11650/stat : 11650 (cosoco) R 11647 11650 7017 0 -1 4202496 1123 0 0 0 30 0 0 0 20 0 1 0 410551296 27881472 922 33554432000 4194304 6210612 140729810992880 140729810991016 5249712 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 19791872 140729810998283 140729810998385 140729810998385 140729811001294 0
/proc/11650/statm: 6807 922 830 493 0 112 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3688 KiB
[startup+0.48503 s]
# the end of solver process 11650 was just reported to runsolver
# cumulated CPU time of all completed processes: user=0.476537 s, system=0.00299 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.408787 s]*
/proc/loadavg: 2.00 2.01 2.05 3/200 11651
/proc/meminfo: memFree=24781284/32770624 swapFree=67018728/67108860
[pid=11650] ppid=11647 vsize=27228 memory=3688 CPUtime=0.4 cores=0,2,4,6
/proc/11650/stat : 11650 (cosoco) R 11647 11650 7017 0 -1 4202496 1123 0 0 0 40 0 0 0 20 0 1 0 410551296 27881472 922 33554432000 4194304 6210612 140729810992880 140729810991016 5249724 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 19791872 140729810998283 140729810998385 140729810998385 140729811001294 0
/proc/11650/statm: 6807 922 830 493 0 112 0
Current children cumulated CPU time: 0.4 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3688 KiB
Child status: 0
Real time (s): 0.485063
CPU time (s): 0.479527
CPU user time (s): 0.476537
CPU system time (s): 0.00299
CPU usage (%): 98.8587
Max. virtual memory (cumulated for all children) (KiB): 27228
Max. memory (cumulated for all children) (KiB): 3688
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.476537
system time used= 0.00299
maximum resident set size= 3916
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1142
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= 13
involuntary context switches= 2
# summary of solver processes directly reported to runsolver:
# pid: 11650
# total CPU time (s): 0.479527
# total CPU user time (s): 0.476537
# total CPU system time (s): 0.00299
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.019609 second user time and 0.038022 second system time
The end
Begin job on node150 at 2019-09-13 04:45:47
IDJOB=4394748
IDBENCH=133473
IDSOLVER=2830
FILE ID=node150/4394748-1568342787
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-30-100-09.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4394748-1568342787/watcher-4394748-1568342787 -o /tmp/evaluation-result-4394748-1568342787/solver-4394748-1568342787 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node150-1568323911-7048 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4394748-1568342787.xml
TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= e55a65e4a8506bbec37219f6c44464bf
RANDOM SEED=679788278
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: 24781780 kB
MemAvailable: 31837544 kB
Buffers: 165916 kB
Cached: 7031088 kB
SwapCached: 11720 kB
Active: 1159052 kB
Inactive: 6083480 kB
Active(anon): 12024 kB
Inactive(anon): 56488 kB
Active(file): 1147028 kB
Inactive(file): 6026992 kB
Unevictable: 109524 kB
Mlocked: 109524 kB
SwapTotal: 67108860 kB
SwapFree: 67018728 kB
Dirty: 2988 kB
Writeback: 0 kB
AnonPages: 182748 kB
Mapped: 38568 kB
Shmem: 14072 kB
Slab: 341440 kB
SReclaimable: 310204 kB
SUnreclaim: 31236 kB
KernelStack: 3776 kB
PageTables: 5276 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: 106496 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 04:45:48