3.49/3.51 c xcsp_picat version 2.4#7 (8/14/2018)
3.49/3.51 o 690
3.49/3.51 o 701
3.49/3.51 o 709
3.49/3.51 s OPTIMUM FOUND
3.49/3.51 v <instantiation>
3.49/3.51 v <list> x[] </list>
3.49/3.51 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>
3.49/3.51 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 (6209 MiB free)
memory of node 1: 16384 MiB (9074 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4309310-1534312533/watcher-4309310-1534312533 -o /tmp/evaluation-result-4309310-1534312533/solver-4309310-1534312533 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node104-1534294082-5447 --watchdog 2580 xcsp_picat HOME/instance-4309310-1534312533.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=8258, runsolver pid=8255
[startup+0.10011 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 8259
/proc/meminfo: memFree=15640196/32770624 swapFree=67108504/67108860
[pid=8258] ppid=8255 vsize=2026188 memory=13376 CPUtime=0.1 cores=0,2,4,6
/proc/8258/stat : 8258 (xcsp_picat) R 8255 8258 5416 0 -1 4202496 1483 0 0 0 10 0 0 0 20 0 1 0 248816470 2074816512 3344 33554432000 4194304 5849940 140729776442304 140729776442304 5397568 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 17543168 140729776444598 140729776444676 140729776444676 140729776447434 0
/proc/8258/statm: 506547 3344 725 405 0 503491 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2026188 KiB
Current children cumulated memory: 13376 KiB
[startup+0.20942 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 8259
/proc/meminfo: memFree=15640196/32770624 swapFree=67108504/67108860
[pid=8258] ppid=8255 vsize=2026472 memory=13720 CPUtime=0.21 cores=0,2,4,6
/proc/8258/stat : 8258 (xcsp_picat) R 8255 8258 5416 0 -1 4202496 1597 0 0 0 21 0 0 0 20 0 1 0 248816470 2075107328 3430 33554432000 4194304 5849940 140729776442304 140729776442304 5309859 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 17543168 140729776444598 140729776444676 140729776444676 140729776447434 0
/proc/8258/statm: 506618 3430 728 405 0 503562 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2026472 KiB
Current children cumulated memory: 13720 KiB
[startup+0.308687 s]*
/proc/loadavg: 2.00 2.01 2.05 3/187 8259
/proc/meminfo: memFree=15640196/32770624 swapFree=67108504/67108860
[pid=8258] ppid=8255 vsize=2026196 memory=13520 CPUtime=0.31 cores=0,2,4,6
/proc/8258/stat : 8258 (xcsp_picat) R 8255 8258 5416 0 -1 4202496 1646 0 0 0 31 0 0 0 20 0 1 0 248816470 2074824704 3380 33554432000 4194304 5849940 140729776442304 140729776442304 140625862508423 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 17543168 140729776444598 140729776444676 140729776444676 140729776447434 0
/proc/8258/statm: 506549 3380 740 405 0 503493 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2026196 KiB
Current children cumulated memory: 13520 KiB
[startup+0.700224 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 8259
/proc/meminfo: memFree=15640196/32770624 swapFree=67108504/67108860
[pid=8258] ppid=8255 vsize=2026228 memory=13504 CPUtime=0.69 cores=0,2,4,6
/proc/8258/stat : 8258 (xcsp_picat) R 8255 8258 5416 0 -1 4202496 1914 0 0 0 68 1 0 0 20 0 1 0 248816470 2074857472 3376 33554432000 4194304 5849940 140729776442304 140729776442304 140625862508423 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 17543168 140729776444598 140729776444676 140729776444676 140729776447434 0
/proc/8258/statm: 506557 3376 740 405 0 503501 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2026228 KiB
Current children cumulated memory: 13504 KiB
[startup+1.50022 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 8259
/proc/meminfo: memFree=15637964/32770624 swapFree=67108504/67108860
[pid=8258] ppid=8255 vsize=2027284 memory=14332 CPUtime=1.49 cores=0,2,4,6
/proc/8258/stat : 8258 (xcsp_picat) R 8255 8258 5416 0 -1 4202496 2364 0 0 0 145 4 0 0 20 0 1 0 248816470 2075938816 3583 33554432000 4194304 5849940 140729776442304 140729776440792 140625862508423 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 17543168 140729776444598 140729776444676 140729776444676 140729776447434 0
/proc/8258/statm: 506821 3583 740 405 0 503765 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2027284 KiB
Current children cumulated memory: 14332 KiB
[startup+3.10901 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 8259
/proc/meminfo: memFree=15629076/32770624 swapFree=67108504/67108860
[pid=8258] ppid=8255 vsize=2027264 memory=14392 CPUtime=3.1 cores=0,2,4,6
/proc/8258/stat : 8258 (xcsp_picat) R 8255 8258 5416 0 -1 4202496 3694 0 0 0 303 7 0 0 20 0 1 0 248816470 2075918336 3598 33554432000 4194304 5849940 140729776442304 140729776441304 140625862508423 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 17543168 140729776444598 140729776444676 140729776444676 140729776447434 0
/proc/8258/statm: 506816 3598 740 405 0 503760 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2027264 KiB
Current children cumulated memory: 14392 KiB
[startup+3.51782 s]
# the end of solver process 8258 was just reported to runsolver
# cumulated CPU time of all completed processes: user=3.44188 s, system=0.075007 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+3.20024 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 8259
/proc/meminfo: memFree=15629076/32770624 swapFree=67108504/67108860
[pid=8258] ppid=8255 vsize=2027264 memory=14392 CPUtime=3.19 cores=0,2,4,6
/proc/8258/stat : 8258 (xcsp_picat) R 8255 8258 5416 0 -1 4202496 3694 0 0 0 312 7 0 0 20 0 1 0 248816470 2075918336 3598 33554432000 4194304 5849940 140729776442304 140729776441304 140625862508423 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 17543168 140729776444598 140729776444676 140729776444676 140729776447434 0
/proc/8258/statm: 506816 3598 740 405 0 503760 0
Current children cumulated CPU time: 3.19 s
Current children cumulated vsize: 2027264 KiB
Current children cumulated memory: 14392 KiB
[startup+3.40021 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 8259
/proc/meminfo: memFree=15629076/32770624 swapFree=67108504/67108860
[pid=8258] ppid=8255 vsize=2027264 memory=14392 CPUtime=3.39 cores=0,2,4,6
/proc/8258/stat : 8258 (xcsp_picat) R 8255 8258 5416 0 -1 4202496 3694 0 0 0 332 7 0 0 20 0 1 0 248816470 2075918336 3598 33554432000 4194304 5849940 140729776442304 140729776441304 140625862508423 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 17543168 140729776444598 140729776444676 140729776444676 140729776447434 0
/proc/8258/statm: 506816 3598 740 405 0 503760 0
Current children cumulated CPU time: 3.39 s
Current children cumulated vsize: 2027264 KiB
Current children cumulated memory: 14392 KiB
[startup+3.50021 s]
/proc/loadavg: 2.00 2.01 2.05 3/187 8259
/proc/meminfo: memFree=15629076/32770624 swapFree=67108504/67108860
[pid=8258] ppid=8255 vsize=2027736 memory=14920 CPUtime=3.49 cores=0,2,4,6
/proc/8258/stat : 8258 (xcsp_picat) R 8255 8258 5416 0 -1 4202496 3812 0 0 0 342 7 0 0 20 0 1 0 248816470 2076401664 3730 33554432000 4194304 5849940 140729776442304 140729776441304 140625862508423 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7949816 9396308 17543168 140729776444598 140729776444676 140729776444676 140729776447434 0
/proc/8258/statm: 506934 3730 740 405 0 503878 0
Current children cumulated CPU time: 3.49 s
Current children cumulated vsize: 2027736 KiB
Current children cumulated memory: 14920 KiB
Child status: 0
Real time (s): 3.51785
CPU time (s): 3.51689
CPU user time (s): 3.44188
CPU system time (s): 0.075007
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 2027736
Max. memory (cumulated for all children) (KiB): 14920
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.44188
system time used= 0.075007
maximum resident set size= 15016
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3823
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= 7
# summary of solver processes directly reported to runsolver:
# pid: 8258
# total CPU time (s): 3.51689
# total CPU user time (s): 3.44188
# total CPU system time (s): 0.075007
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.029638 second user time and 0.064531 second system time
The end
Begin job on node104 at 2018-08-15 07:55:33
IDJOB=4309310
IDBENCH=141542
IDSOLVER=2794
FILE ID=node104/4309310-1534312533
RUNJOBID= node104-1534294082-5447
PBS_JOBID= 21038148
Free space on /tmp= 40048 MiB
SOLVER NAME= PicatSAT 2018-08-14
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-4309310-1534312533/watcher-4309310-1534312533 -o /tmp/evaluation-result-4309310-1534312533/solver-4309310-1534312533 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node104-1534294082-5447 --watchdog 2580 xcsp_picat HOME/instance-4309310-1534312533.xml
TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 9b4affb9795dbfb6552181ea4234f2b3
RANDOM SEED=1284415940
node104.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 : 5333.11
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 : 5333.11
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 : 5333.11
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 : 5333.11
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: 15650716 kB
MemAvailable: 31865692 kB
Buffers: 246212 kB
Cached: 16023112 kB
SwapCached: 8 kB
Active: 7796616 kB
Inactive: 8558096 kB
Active(anon): 36740 kB
Inactive(anon): 109336 kB
Active(file): 7759876 kB
Inactive(file): 8448760 kB
Unevictable: 7304 kB
Mlocked: 7304 kB
SwapTotal: 67108860 kB
SwapFree: 67108504 kB
Dirty: 3268 kB
Writeback: 0 kB
AnonPages: 92772 kB
Mapped: 57240 kB
Shmem: 57828 kB
Slab: 463148 kB
SReclaimable: 434800 kB
SUnreclaim: 28348 kB
KernelStack: 3328 kB
PageTables: 5448 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 2418804 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 350232 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 28672 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= 40044 MiB
End job on node104 at 2018-08-15 07:55:37