3.40/3.49 c xcsp_picat version 2.4#6 (8/1/2018)
3.40/3.49 o 690
3.40/3.49 o 701
3.40/3.49 o 709
3.40/3.49 s OPTIMUM FOUND
3.40/3.49 v <instantiation>
3.40/3.49 v <list> x[] </list>
3.40/3.49 v <values> 1 0 1 0 0 1 0 1 0 1 1 1 0 0 1 0 1 1 0 0 0 1 0 0 1 0 0 1 0 0 </values>
3.40/3.49 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 (2687 MiB free)
memory of node 1: 16384 MiB (3303 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4302970-1534022645/watcher-4302970-1534022645 -o /tmp/evaluation-result-4302970-1534022645/solver-4302970-1534022645 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node148-1533990783-10865 --watchdog 2580 xcsp_picat HOME/instance-4302970-1534022645.xml
running on 4 cores: 1,3,5,7
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
solver pid=14896, runsolver pid=14893
Current StackSize limit: 8192 KiB
[startup+0.100158 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 14897
/proc/meminfo: memFree=6123464/32770624 swapFree=67108404/67108860
[pid=14896] ppid=14893 vsize=2026188 memory=13640 CPUtime=0.1 cores=1,3,5,7
/proc/14896/stat : 14896 (xcsp_picat) R 14893 14896 10833 0 -1 4202496 1533 0 0 0 10 0 0 0 20 0 1 0 219827643 2074816512 3410 33554432000 4194304 5849708 140725035843344 140725035842456 5392013 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 37371904 140725035844790 140725035844868 140725035844868 140725035847626 0
/proc/14896/statm: 506547 3410 725 405 0 503492 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2026188 KiB
Current children cumulated memory: 13640 KiB
[startup+0.209712 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 14897
/proc/meminfo: memFree=6123092/32770624 swapFree=67108404/67108860
[pid=14896] ppid=14893 vsize=2026472 memory=13920 CPUtime=0.21 cores=1,3,5,7
/proc/14896/stat : 14896 (xcsp_picat) R 14893 14896 10833 0 -1 4202496 1647 0 0 0 20 1 0 0 20 0 1 0 219827643 2075107328 3480 33554432000 4194304 5849708 140725035843344 140725035842456 5309658 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 37371904 140725035844790 140725035844868 140725035844868 140725035847626 0
/proc/14896/statm: 506618 3480 728 405 0 503563 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2026472 KiB
Current children cumulated memory: 13920 KiB
[startup+0.308986 s]*
/proc/loadavg: 2.00 2.01 2.05 3/188 14897
/proc/meminfo: memFree=6123296/32770624 swapFree=67108404/67108860
[pid=14896] ppid=14893 vsize=2026196 memory=13720 CPUtime=0.31 cores=1,3,5,7
/proc/14896/stat : 14896 (xcsp_picat) R 14893 14896 10833 0 -1 4202496 1696 0 0 0 30 1 0 0 20 0 1 0 219827643 2074824704 3430 33554432000 4194304 5849708 140725035843344 140725035841992 139971716558727 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 37371904 140725035844790 140725035844868 140725035844868 140725035847626 0
/proc/14896/statm: 506549 3430 740 405 0 503494 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2026196 KiB
Current children cumulated memory: 13720 KiB
[startup+0.700272 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 14897
/proc/meminfo: memFree=6123296/32770624 swapFree=67108404/67108860
[pid=14896] ppid=14893 vsize=2026228 memory=13704 CPUtime=0.69 cores=1,3,5,7
/proc/14896/stat : 14896 (xcsp_picat) R 14893 14896 10833 0 -1 4202496 1964 0 0 0 68 1 0 0 20 0 1 0 219827643 2074857472 3426 33554432000 4194304 5849708 140725035843344 140725035841992 5395316 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 37371904 140725035844790 140725035844868 140725035844868 140725035847626 0
/proc/14896/statm: 506557 3426 740 405 0 503502 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2026228 KiB
Current children cumulated memory: 13704 KiB
[startup+1.50027 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 14897
/proc/meminfo: memFree=6123172/32770624 swapFree=67108404/67108860
[pid=14896] ppid=14893 vsize=2027284 memory=14532 CPUtime=1.49 cores=1,3,5,7
/proc/14896/stat : 14896 (xcsp_picat) R 14893 14896 10833 0 -1 4202496 2414 0 0 0 146 3 0 0 20 0 1 0 219827643 2075938816 3633 33554432000 4194304 5849708 140725035843344 140725035841992 139971716558727 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 37371904 140725035844790 140725035844868 140725035844868 140725035847626 0
/proc/14896/statm: 506821 3633 740 405 0 503766 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2027284 KiB
Current children cumulated memory: 14532 KiB
[startup+3.10911 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 14897
/proc/meminfo: memFree=6123196/32770624 swapFree=67108404/67108860
[pid=14896] ppid=14893 vsize=2027264 memory=14592 CPUtime=3.1 cores=1,3,5,7
/proc/14896/stat : 14896 (xcsp_picat) R 14893 14896 10833 0 -1 4202496 3758 0 0 0 303 7 0 0 20 0 1 0 219827643 2075918336 3648 33554432000 4194304 5849708 140725035843344 140725035841992 139971716558727 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 37371904 140725035844790 140725035844868 140725035844868 140725035847626 0
/proc/14896/statm: 506816 3648 740 405 0 503761 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2027264 KiB
Current children cumulated memory: 14592 KiB
[startup+3.49991 s]
# the end of solver process 14896 was just reported to runsolver
# cumulated CPU time of all completed processes: user=3.41774 s, system=0.082026 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+3.2003 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 14897
/proc/meminfo: memFree=6123196/32770624 swapFree=67108404/67108860
[pid=14896] ppid=14893 vsize=2027264 memory=14592 CPUtime=3.19 cores=1,3,5,7
/proc/14896/stat : 14896 (xcsp_picat) R 14893 14896 10833 0 -1 4202496 3758 0 0 0 312 7 0 0 20 0 1 0 219827643 2075918336 3648 33554432000 4194304 5849708 140725035843344 140725035841992 5391875 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 37371904 140725035844790 140725035844868 140725035844868 140725035847626 0
/proc/14896/statm: 506816 3648 740 405 0 503761 0
Current children cumulated CPU time: 3.19 s
Current children cumulated vsize: 2027264 KiB
Current children cumulated memory: 14592 KiB
[startup+3.40025 s]
/proc/loadavg: 2.00 2.01 2.05 3/188 14897
/proc/meminfo: memFree=6123196/32770624 swapFree=67108404/67108860
[pid=14896] ppid=14893 vsize=2027264 memory=14592 CPUtime=3.4 cores=1,3,5,7
/proc/14896/stat : 14896 (xcsp_picat) R 14893 14896 10833 0 -1 4202496 3758 0 0 0 332 8 0 0 20 0 1 0 219827643 2075918336 3648 33554432000 4194304 5849708 140725035843344 140725035841992 139971716558727 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 37371904 140725035844790 140725035844868 140725035844868 140725035847626 0
/proc/14896/statm: 506816 3648 740 405 0 503761 0
Current children cumulated CPU time: 3.4 s
Current children cumulated vsize: 2027264 KiB
Current children cumulated memory: 14592 KiB
Child status: 0
Real time (s): 3.49995
CPU time (s): 3.49976
CPU user time (s): 3.41774
CPU system time (s): 0.082026
CPU usage (%): 99.9948
Max. virtual memory (cumulated for all children) (KiB): 2027388
Max. memory (cumulated for all children) (KiB): 14860
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.41774
system time used= 0.082026
maximum resident set size= 15216
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3890
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= 3
# summary of solver processes directly reported to runsolver:
# pid: 14896
# total CPU time (s): 3.49976
# total CPU user time (s): 3.41774
# total CPU system time (s): 0.082026
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.033269 second user time and 0.062201 second system time
The end
Begin job on node148 at 2018-08-11 23:24:05
IDJOB=4302970
IDBENCH=141542
IDSOLVER=2778
FILE ID=node148/4302970-1534022645
RUNJOBID= node148-1533990783-10865
PBS_JOBID= 21036942
Free space on /tmp= 33724 MiB
SOLVER NAME= PicatSAT 2018-08-02
BENCH NAME= XCSP18/Knapsack/Knapsack-30-100-00_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4302970-1534022645/watcher-4302970-1534022645 -o /tmp/evaluation-result-4302970-1534022645/solver-4302970-1534022645 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node148-1533990783-10865 --watchdog 2580 xcsp_picat HOME/instance-4302970-1534022645.xml
TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 9b4affb9795dbfb6552181ea4234f2b3
RANDOM SEED=1926253426
node148.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 : 5333.50
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 : 5333.50
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 : 5333.50
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 : 5333.50
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: 6134456 kB
MemAvailable: 31374892 kB
Buffers: 231908 kB
Cached: 24857036 kB
SwapCached: 352 kB
Active: 10114564 kB
Inactive: 15559536 kB
Active(anon): 536280 kB
Inactive(anon): 101040 kB
Active(file): 9578284 kB
Inactive(file): 15458496 kB
Unevictable: 7340 kB
Mlocked: 7340 kB
SwapTotal: 67108860 kB
SwapFree: 67108404 kB
Dirty: 3192 kB
Writeback: 0 kB
AnonPages: 622292 kB
Mapped: 55624 kB
Shmem: 49592 kB
Slab: 659960 kB
SReclaimable: 632116 kB
SUnreclaim: 27844 kB
KernelStack: 3632 kB
PageTables: 6484 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 2899024 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 350232 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 360448 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 116096 kB
DirectMap2M: 33429504 kB
Free space on /tmp at the end= 33720 MiB
End job on node148 at 2018-08-11 23:24:08