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 (15080 MiB free)
memory of node 1: 16384 MiB (15445 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4394975-1568338855/watcher-4394975-1568338855 -o /tmp/evaluation-result-4394975-1568338855/solver-4394975-1568338855 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1568318150-27187 --watchdog 2580 xcsp_picat HOME/instance-4394975-1568338855.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=31223, runsolver pid=31220
Current StackSize limit: 8192 KiB
[startup+0.100308 s]*
/proc/loadavg: 2.02 2.02 2.05 3/197 31224
/proc/meminfo: memFree=31239132/32770624 swapFree=66921164/67108860
[pid=31223] ppid=31220 vsize=2031716 memory=24960 CPUtime=0.09 cores=1,3,5,7
/proc/31223/stat : 31223 (xcsp_picat) R 31220 31223 27155 0 -1 4202496 1291 0 0 0 9 0 0 0 20 0 1 0 410141553 2080477184 6240 33554432000 4194304 5870510 140735846159456 140735846158760 4538670 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 30900224 140735846163487 140735846163565 140735846163565 140735846166474 0
/proc/31223/statm: 507929 6240 841 410 0 503402 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 24960 KiB
[startup+0.209723 s]*
/proc/loadavg: 2.02 2.02 2.05 3/197 31224
/proc/meminfo: memFree=31224980/32770624 swapFree=66921164/67108860
[pid=31223] ppid=31220 vsize=2031716 memory=35200 CPUtime=0.2 cores=1,3,5,7
/proc/31223/stat : 31223 (xcsp_picat) R 31220 31223 27155 0 -1 4202496 1296 0 0 0 20 0 0 0 20 0 1 0 410141553 2080477184 8800 33554432000 4194304 5870510 140735846159456 140735846158760 4456363 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 30900224 140735846163487 140735846163565 140735846163565 140735846166474 0
/proc/31223/statm: 507929 8800 841 410 0 503402 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 35200 KiB
[startup+0.309654 s]*
/proc/loadavg: 2.02 2.02 2.05 3/197 31224
/proc/meminfo: memFree=31202204/32770624 swapFree=66921164/67108860
[pid=31223] ppid=31220 vsize=2031716 memory=57728 CPUtime=0.31 cores=1,3,5,7
/proc/31223/stat : 31223 (xcsp_picat) R 31220 31223 27155 0 -1 4202496 1329 0 0 0 30 1 0 0 20 0 1 0 410141553 2080477184 14432 33554432000 4194304 5870510 140735846159456 140735846158760 4481567 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 30900224 140735846163487 140735846163565 140735846163565 140735846166474 0
/proc/31223/statm: 507929 14432 841 410 0 503402 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 57728 KiB
[startup+0.700401 s]
/proc/loadavg: 2.02 2.02 2.05 3/197 31224
/proc/meminfo: memFree=31189340/32770624 swapFree=66921164/67108860
[pid=31223] ppid=31220 vsize=2031716 memory=141816 CPUtime=0.69 cores=1,3,5,7
/proc/31223/stat : 31223 (xcsp_picat) R 31220 31223 27155 0 -1 4202496 1371 0 0 0 67 2 0 0 20 0 1 0 410141553 2080477184 35454 33554432000 4194304 5870510 140735846159456 140735846158824 4804578 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 30900224 140735846163487 140735846163565 140735846163565 140735846166474 0
/proc/31223/statm: 507929 35454 860 410 0 503402 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 141816 KiB
[startup+1.26637 s]
# the end of solver process 31223 was just reported to runsolver
# cumulated CPU time of all completed processes: user=1.21156 s, system=0.050023 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.800446 s]
/proc/loadavg: 2.02 2.02 2.05 3/197 31224
/proc/meminfo: memFree=31189340/32770624 swapFree=66921164/67108860
[pid=31223] ppid=31220 vsize=2046992 memory=158112 CPUtime=0.79 cores=1,3,5,7
/proc/31223/stat : 31223 (xcsp_picat) R 31220 31223 27155 0 -1 4202496 3972 0 0 0 77 2 0 0 20 0 1 0 410141553 2096119808 39528 33554432000 4194304 5870510 140735846159456 140735846158824 140060592085989 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 30900224 140735846163487 140735846163565 140735846163565 140735846166474 0
/proc/31223/statm: 511748 39528 871 410 0 507221 0
Current children cumulated CPU time: 0.79 s
Current children cumulated vsize: 2046992 KiB
Current children cumulated memory: 158112 KiB
[startup+1.20034 s]
/proc/loadavg: 2.02 2.02 2.05 3/197 31224
/proc/meminfo: memFree=31105872/32770624 swapFree=66921164/67108860
[pid=31223] ppid=31220 vsize=2108100 memory=214160 CPUtime=1.19 cores=1,3,5,7
/proc/31223/stat : 31223 (xcsp_picat) R 31220 31223 27155 0 -1 4202496 16981 0 0 0 115 4 0 0 20 0 1 0 410141553 2158694400 53540 33554432000 4194304 5870510 140735846159456 140735846158824 5260821 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 30900224 140735846163487 140735846163565 140735846163565 140735846166474 0
/proc/31223/statm: 527025 53540 875 410 0 522498 0
Current children cumulated CPU time: 1.19 s
Current children cumulated vsize: 2108100 KiB
Current children cumulated memory: 214160 KiB
Child status: 0
Real time (s): 1.26643
CPU time (s): 1.26159
CPU user time (s): 1.21156
CPU system time (s): 0.050023
CPU usage (%): 99.6177
Max. virtual memory (cumulated for all children) (KiB): 2108100
Max. memory (cumulated for all children) (KiB): 214160
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.21156
system time used= 0.050023
maximum resident set size= 217808
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17211
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= 4
# summary of solver processes directly reported to runsolver:
# pid: 31223
# total CPU time (s): 1.26159
# total CPU user time (s): 1.21156
# total CPU system time (s): 0.050023
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.030161 second user time and 0.049989 second system time
The end
Begin job on node107 at 2019-09-13 02:38:59
IDJOB=4394975
IDBENCH=134614
IDSOLVER=2844
FILE ID=node107/4394975-1568338855
RUNJOBID= node107-1568318150-27187
PBS_JOBID= 21701137
Free space on /tmp= 55704 MiB
SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/KnightTour/KnightTour-ext-s1/KnightTour-17-ext02.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4394975-1568338855/watcher-4394975-1568338855 -o /tmp/evaluation-result-4394975-1568338855/solver-4394975-1568338855 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1568318150-27187 --watchdog 2580 xcsp_picat HOME/instance-4394975-1568338855.xml
TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= e012389e7b96b23a2cd1273ccb482cfe
RANDOM SEED=431799963
node107.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 : 5334.11
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 : 5334.11
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 : 5334.11
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 : 5334.11
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: 31258392 kB
MemAvailable: 31613200 kB
Buffers: 126828 kB
Cached: 496736 kB
SwapCached: 80168 kB
Active: 577100 kB
Inactive: 347112 kB
Active(anon): 229408 kB
Inactive(anon): 100372 kB
Active(file): 347692 kB
Inactive(file): 246740 kB
Unevictable: 110040 kB
Mlocked: 110040 kB
SwapTotal: 67108860 kB
SwapFree: 66921164 kB
Dirty: 3120 kB
Writeback: 0 kB
AnonPages: 328992 kB
Mapped: 34172 kB
Shmem: 20904 kB
Slab: 180900 kB
SReclaimable: 152424 kB
SUnreclaim: 28476 kB
KernelStack: 3488 kB
PageTables: 6048 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 2749852 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 350232 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 272384 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 101760 kB
DirectMap2M: 33443840 kB
Free space on /tmp at the end= 55700 MiB
End job on node107 at 2019-09-13 02:39:00