0.79/0.84 c xcsp_picat version 2.4#6 (8/1/2018)
0.79/0.84 o 24
0.79/0.84 o 20
0.79/0.84 s OPTIMUM FOUND
0.79/0.84 v <instantiation>
0.79/0.84 v <list> x[] </list>
0.79/0.84 v <values> 1 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 1 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 1 1 0 0 0 1 0 0 0 1 1 0 0 1 0 0 1 0 1 0 1 0 0 0 1 0 0 1 1 0 0 0 1 0 0 0 1 1 0 0 0 0 1 1 0 0 0 0 1 </values>
0.79/0.84 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 (1462 MiB free)
memory of node 1: 16384 MiB (228 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303088-1533996004/watcher-4303088-1533996004 -o /tmp/evaluation-result-4303088-1533996004/solver-4303088-1533996004 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1533993481-21559 --watchdog 2580 xcsp_picat HOME/instance-4303088-1533996004.xml
running on 4 cores: 0,2,4,6
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 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=21856, runsolver pid=21853
[startup+0.100202 s]*
/proc/loadavg: 2.36 2.20 2.03 3/188 21857
/proc/meminfo: memFree=1716920/32770624 swapFree=67108796/67108860
[pid=21856] ppid=21853 vsize=2026152 memory=16688 CPUtime=0.1 cores=0,2,4,6
/proc/21856/stat : 21856 (xcsp_picat) R 21853 21856 21527 0 -1 4202496 1800 0 0 0 9 1 0 0 20 0 1 0 217163617 2074779648 4172 33554432000 4194304 5849708 140730766460272 140730766460272 4211654 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 24272896 140730766464182 140730766464260 140730766464260 140730766467018 0
/proc/21856/statm: 506538 4172 711 405 0 503483 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2026152 KiB
Current children cumulated memory: 16688 KiB
[startup+0.20981 s]*
/proc/loadavg: 2.36 2.20 2.03 3/188 21857
/proc/meminfo: memFree=1716244/32770624 swapFree=67108796/67108860
[pid=21856] ppid=21853 vsize=2025860 memory=16464 CPUtime=0.21 cores=0,2,4,6
/proc/21856/stat : 21856 (xcsp_picat) R 21853 21856 21527 0 -1 4202496 1886 0 0 0 20 1 0 0 20 0 1 0 217163617 2074480640 4116 33554432000 4194304 5849708 140730766460272 140730766460272 139812963213191 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 24272896 140730766464182 140730766464260 140730766464260 140730766467018 0
/proc/21856/statm: 506465 4116 728 405 0 503410 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2025860 KiB
Current children cumulated memory: 16464 KiB
[startup+0.309216 s]*
/proc/loadavg: 2.36 2.20 2.03 3/188 21857
/proc/meminfo: memFree=1713988/32770624 swapFree=67108796/67108860
[pid=21856] ppid=21853 vsize=2026224 memory=16724 CPUtime=0.31 cores=0,2,4,6
/proc/21856/stat : 21856 (xcsp_picat) R 21853 21856 21527 0 -1 4202496 1969 0 0 0 29 2 0 0 20 0 1 0 217163617 2074853376 4181 33554432000 4194304 5849708 140730766460272 140730766460272 139812963213191 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 24272896 140730766464182 140730766464260 140730766464260 140730766467018 0
/proc/21856/statm: 506556 4181 728 405 0 503501 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2026224 KiB
Current children cumulated memory: 16724 KiB
[startup+0.700334 s]
/proc/loadavg: 2.36 2.20 2.03 3/188 21857
/proc/meminfo: memFree=1713740/32770624 swapFree=67108796/67108860
[pid=21856] ppid=21853 vsize=2026276 memory=16652 CPUtime=0.69 cores=0,2,4,6
/proc/21856/stat : 21856 (xcsp_picat) R 21853 21856 21527 0 -1 4202496 2211 0 0 0 66 3 0 0 20 0 1 0 217163617 2074906624 4163 33554432000 4194304 5849708 140730766460272 140730766459144 139812963213191 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 24272896 140730766464182 140730766464260 140730766464260 140730766467018 0
/proc/21856/statm: 506569 4163 730 405 0 503514 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2026276 KiB
Current children cumulated memory: 16652 KiB
[startup+0.843331 s]
# the end of solver process 21856 was just reported to runsolver
# cumulated CPU time of all completed processes: user=0.798139 s, system=0.045032 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.800362 s]
/proc/loadavg: 2.36 2.20 2.03 3/188 21857
/proc/meminfo: memFree=1713740/32770624 swapFree=67108796/67108860
[pid=21856] ppid=21853 vsize=2026276 memory=16652 CPUtime=0.79 cores=0,2,4,6
/proc/21856/stat : 21856 (xcsp_picat) R 21853 21856 21527 0 -1 4202496 2303 0 0 0 75 4 0 0 20 0 1 0 217163617 2074906624 4163 33554432000 4194304 5849708 140730766460272 140730766459144 5361812 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7949816 9394900 24272896 140730766464182 140730766464260 140730766464260 140730766467018 0
/proc/21856/statm: 506569 4163 730 405 0 503514 0
Current children cumulated CPU time: 0.79 s
Current children cumulated vsize: 2026276 KiB
Current children cumulated memory: 16652 KiB
Child status: 0
Real time (s): 0.843365
CPU time (s): 0.843171
CPU user time (s): 0.798139
CPU system time (s): 0.045032
CPU usage (%): 99.977
Max. virtual memory (cumulated for all children) (KiB): 2026276
Max. memory (cumulated for all children) (KiB): 16724
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.798139
system time used= 0.045032
maximum resident set size= 16772
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2307
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= 2
involuntary context switches= 2
# summary of solver processes directly reported to runsolver:
# pid: 21856
# total CPU time (s): 0.843171
# total CPU user time (s): 0.798139
# total CPU system time (s): 0.045032
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.031142 second user time and 0.035872 second system time
The end
Begin job on node138 at 2018-08-11 16:00:04
IDJOB=4303088
IDBENCH=141118
IDSOLVER=2778
FILE ID=node138/4303088-1533996004
RUNJOBID= node138-1533993481-21559
PBS_JOBID= 21036952
Free space on /tmp= 24252 MiB
SOLVER NAME= PicatSAT 2018-08-02
BENCH NAME= XCSP18/PseudoBoolean-opt/Pb-circ4-3_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4303088-1533996004/watcher-4303088-1533996004 -o /tmp/evaluation-result-4303088-1533996004/solver-4303088-1533996004 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node138-1533993481-21559 --watchdog 2580 xcsp_picat HOME/instance-4303088-1533996004.xml
TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 49cd334f61ed4e195aeb645067fd2083
RANDOM SEED=173093671
node138.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 : 5333.71
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 : 5333.71
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 : 5333.71
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 : 5333.71
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: 1731376 kB
MemAvailable: 31795108 kB
Buffers: 139916 kB
Cached: 29721720 kB
SwapCached: 12 kB
Active: 9763232 kB
Inactive: 20262228 kB
Active(anon): 108032 kB
Inactive(anon): 108352 kB
Active(file): 9655200 kB
Inactive(file): 20153876 kB
Unevictable: 7276 kB
Mlocked: 7276 kB
SwapTotal: 67108860 kB
SwapFree: 67108796 kB
Dirty: 7152 kB
Writeback: 0 kB
AnonPages: 152348 kB
Mapped: 53140 kB
Shmem: 49740 kB
Slab: 710832 kB
SReclaimable: 683116 kB
SUnreclaim: 27716 kB
KernelStack: 3584 kB
PageTables: 4756 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 2425064 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 350232 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 71680 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 112000 kB
DirectMap2M: 33433600 kB
Free space on /tmp at the end= 24248 MiB
End job on node138 at 2018-08-11 16:00:05