2.79/2.85 c xcsp_picat version 2.7b12 (9/12/2019)
2.79/2.85 o 19
2.79/2.85 o 17
2.79/2.85 s OPTIMUM FOUND
2.79/2.85 v <instantiation>
2.79/2.85 v <list> x[] </list>
2.79/2.85 v <values> 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 1 1 0 1 0 0 0 1 1 1 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 1 1 1 0 1 0 0 0 1 1 0 0 1 1 1 0 1 1 0 1 0 0 0 1 0 0 0 1 0 0 0 1 1 </values>
2.79/2.85 v </instantiation>
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 (13825 MiB free)
memory of node 1: 16384 MiB (11034 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4407765-1569512538/watcher-4407765-1569512538 -o /tmp/evaluation-result-4407765-1569512538/solver-4407765-1569512538 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node151-1569509600-8665 --watchdog 2560 xcsp_picat HOME/instance-4407765-1569512538.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=9599, runsolver pid=9596
Current StackSize limit: 8192 KiB
[startup+0.100112 s]*
/proc/loadavg: 2.16 2.05 1.95 3/200 9600
/proc/meminfo: memFree=25437820/32770624 swapFree=66956692/67108860
[pid=9599] ppid=9596 vsize=2039376 memory=24036 CPUtime=0.1 cores=0,2,4,6
/proc/9599/stat : 9599 (xcsp_picat) R 9596 9599 8634 0 -1 4202496 3178 0 0 0 10 0 0 0 20 0 1 0 527525071 2088321024 6009 33554432000 4194304 5870510 140733980884624 140733980881768 140299265949575 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 46866432 140733980890143 140733980890221 140733980890221 140733980893130 0
/proc/9599/statm: 509844 6009 969 410 0 505317 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2039376 KiB
Current children cumulated memory: 24036 KiB
[startup+0.209742 s]*
/proc/loadavg: 2.16 2.05 1.95 4/200 9600
/proc/meminfo: memFree=25433168/32770624 swapFree=66956692/67108860
[pid=9599] ppid=9596 vsize=2040260 memory=27336 CPUtime=0.2 cores=0,2,4,6
/proc/9599/stat : 9599 (xcsp_picat) R 9596 9599 8634 0 -1 4202496 3529 0 0 0 20 0 0 0 20 0 1 0 527525071 2089226240 6834 33554432000 4194304 5870510 140733980884624 140733980883864 140299265949575 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 46866432 140733980890143 140733980890221 140733980890221 140733980893130 0
/proc/9599/statm: 510065 6834 969 410 0 505538 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2040260 KiB
Current children cumulated memory: 27336 KiB
[startup+0.309544 s]*
/proc/loadavg: 2.16 2.05 1.95 3/200 9600
/proc/meminfo: memFree=25432636/32770624 swapFree=66956692/67108860
[pid=9599] ppid=9596 vsize=2040260 memory=27336 CPUtime=0.31 cores=0,2,4,6
/proc/9599/stat : 9599 (xcsp_picat) R 9596 9599 8634 0 -1 4202496 3551 0 0 0 30 1 0 0 20 0 1 0 527525071 2089226240 6834 33554432000 4194304 5870510 140733980884624 140733980883800 140299265949575 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 46866432 140733980890143 140733980890221 140733980890221 140733980893130 0
/proc/9599/statm: 510065 6834 969 410 0 505538 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2040260 KiB
Current children cumulated memory: 27336 KiB
[startup+0.700239 s]
/proc/loadavg: 2.16 2.05 1.95 3/200 9600
/proc/meminfo: memFree=25434468/32770624 swapFree=66956692/67108860
[pid=9599] ppid=9596 vsize=2038308 memory=25620 CPUtime=0.69 cores=0,2,4,6
/proc/9599/stat : 9599 (xcsp_picat) R 9596 9599 8634 0 -1 4202496 4365 0 0 0 68 1 0 0 20 0 1 0 527525071 2087227392 6405 33554432000 4194304 5870510 140733980884624 140733980883432 5282791 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 46866432 140733980890143 140733980890221 140733980890221 140733980893130 0
/proc/9599/statm: 509577 6405 992 410 0 505050 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2038308 KiB
Current children cumulated memory: 25620 KiB
[startup+1.50029 s]
/proc/loadavg: 2.16 2.05 1.95 3/200 9600
/proc/meminfo: memFree=25431820/32770624 swapFree=66956692/67108860
[pid=9599] ppid=9596 vsize=2042468 memory=29648 CPUtime=1.49 cores=0,2,4,6
/proc/9599/stat : 9599 (xcsp_picat) R 9596 9599 8634 0 -1 4202496 5530 0 0 0 147 2 0 0 20 0 1 0 527525071 2091487232 7412 33554432000 4194304 5870510 140733980884624 140733980883336 140299265949575 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 46866432 140733980890143 140733980890221 140733980890221 140733980893130 0
/proc/9599/statm: 510617 7412 1001 410 0 506090 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2042468 KiB
Current children cumulated memory: 29648 KiB
[startup+2.85154 s]
# the end of solver process 9599 was just reported to runsolver
# cumulated CPU time of all completed processes: user=2.81707 s, system=0.032989 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+1.60028 s]
/proc/loadavg: 2.16 2.05 1.95 3/200 9600
/proc/meminfo: memFree=25431820/32770624 swapFree=66956692/67108860
[pid=9599] ppid=9596 vsize=2042468 memory=29648 CPUtime=1.59 cores=0,2,4,6
/proc/9599/stat : 9599 (xcsp_picat) R 9596 9599 8634 0 -1 4202496 5532 0 0 0 157 2 0 0 20 0 1 0 527525071 2091487232 7412 33554432000 4194304 5870510 140733980884624 140733980883864 140299265949575 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 46866432 140733980890143 140733980890221 140733980890221 140733980893130 0
/proc/9599/statm: 510617 7412 1001 410 0 506090 0
Current children cumulated CPU time: 1.59 s
Current children cumulated vsize: 2042468 KiB
Current children cumulated memory: 29648 KiB
[startup+2.40022 s]
/proc/loadavg: 2.16 2.05 1.95 4/200 9600
/proc/meminfo: memFree=25430816/32770624 swapFree=66956692/67108860
[pid=9599] ppid=9596 vsize=2042468 memory=30188 CPUtime=2.39 cores=0,2,4,6
/proc/9599/stat : 9599 (xcsp_picat) R 9596 9599 8634 0 -1 4202496 7480 0 0 0 237 2 0 0 20 0 1 0 527525071 2091487232 7547 33554432000 4194304 5870510 140733980884624 140733980883864 5406791 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 46866432 140733980890143 140733980890221 140733980890221 140733980893130 0
/proc/9599/statm: 510617 7547 1008 410 0 506090 0
Current children cumulated CPU time: 2.39 s
Current children cumulated vsize: 2042468 KiB
Current children cumulated memory: 30188 KiB
[startup+2.80024 s]
/proc/loadavg: 2.16 2.05 1.95 4/200 9600
/proc/meminfo: memFree=25430816/32770624 swapFree=66956692/67108860
[pid=9599] ppid=9596 vsize=2042468 memory=30188 CPUtime=2.79 cores=0,2,4,6
/proc/9599/stat : 9599 (xcsp_picat) R 9596 9599 8634 0 -1 4202496 8153 0 0 0 276 3 0 0 20 0 1 0 527525071 2091487232 7547 33554432000 4194304 5870510 140733980884624 140733980883800 5282505 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 46866432 140733980890143 140733980890221 140733980890221 140733980893130 0
/proc/9599/statm: 510617 7547 1008 410 0 506090 0
Current children cumulated CPU time: 2.79 s
Current children cumulated vsize: 2042468 KiB
Current children cumulated memory: 30188 KiB
Child status: 0
Real time (s): 2.85158
CPU time (s): 2.85006
CPU user time (s): 2.81707
CPU system time (s): 0.032989
CPU usage (%): 99.9467
Max. virtual memory (cumulated for all children) (KiB): 2042468
Max. memory (cumulated for all children) (KiB): 30188
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.81707
system time used= 0.032989
maximum resident set size= 30216
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8214
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= 4
involuntary context switches= 23
# summary of solver processes directly reported to runsolver:
# pid: 9599
# total CPU time (s): 2.85006
# total CPU user time (s): 2.81707
# total CPU system time (s): 0.032989
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.032054 second user time and 0.058452 second system time
The end
Begin job on node151 at 2019-09-26 17:41:37
IDJOB=4407765
IDBENCH=134858
IDSOLVER=2873
FILE ID=node151/4407765-1569512538
RUNJOBID= node151-1569509600-8665
PBS_JOBID= 21705776
Free space on /tmp= 12408 MiB
SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-opt-bgr/Pb-bgr-06.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4407765-1569512538/watcher-4407765-1569512538 -o /tmp/evaluation-result-4407765-1569512538/solver-4407765-1569512538 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node151-1569509600-8665 --watchdog 2560 xcsp_picat HOME/instance-4407765-1569512538.xml
TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 13781919ebaa3dfa405a2e3a2e4eb30e
RANDOM SEED=244469615
node151.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 : 5333.53
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 : 5335.75
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 : 5333.53
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 : 5335.75
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 : 5333.53
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 : 5335.75
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 : 5333.53
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 : 5335.75
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32770624 kB
MemFree: 25456124 kB
MemAvailable: 31674448 kB
Buffers: 100596 kB
Cached: 6321684 kB
SwapCached: 50572 kB
Active: 2827232 kB
Inactive: 3758664 kB
Active(anon): 130992 kB
Inactive(anon): 103652 kB
Active(file): 2696240 kB
Inactive(file): 3655012 kB
Unevictable: 108108 kB
Mlocked: 108108 kB
SwapTotal: 67108860 kB
SwapFree: 66956692 kB
Dirty: 3360 kB
Writeback: 0 kB
AnonPages: 221164 kB
Mapped: 24096 kB
Shmem: 62540 kB
Slab: 324144 kB
SReclaimable: 295532 kB
SUnreclaim: 28612 kB
KernelStack: 3536 kB
PageTables: 5552 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 2662824 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 350232 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 169984 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 138624 kB
DirectMap2M: 33406976 kB
Free space on /tmp at the end= 12404 MiB
End job on node151 at 2019-09-26 17:41:40