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 (2668 MiB free)
memory of node 1: 16384 MiB (764 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303705-1533996002/watcher-4303705-1533996002 -o /tmp/evaluation-result-4303705-1533996002/solver-4303705-1533996002 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1533993481-20701 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 136623316 HOME/instance-4303705-1533996002.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=20905, runsolver pid=20902
[startup+0.100108 s]*
/proc/loadavg: 2.00 2.01 1.95 6/200 20906
/proc/meminfo: memFree=3496144/32770624 swapFree=67108860/67108860
[pid=20905] ppid=20902 vsize=34788 memory=9608 CPUtime=0.1 cores=0,2,4,6
/proc/20905/stat : 20905 (MistralXCSP) R 20902 20905 20670 0 -1 4202496 2621 0 0 0 10 0 0 0 20 0 1 0 217163398 35622912 2402 33554432000 4194304 7499544 140728556530192 140728556527192 5584927 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 23789568 140728556532846 140728556532995 140728556532995 140728556535753 0
/proc/20905/statm: 8697 2402 791 807 0 1688 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 34788 KiB
Current children cumulated memory: 9608 KiB
[startup+0.209703 s]*
/proc/loadavg: 2.00 2.01 1.95 6/200 20906
/proc/meminfo: memFree=3478148/32770624 swapFree=67108860/67108860
[pid=20905] ppid=20902 vsize=34788 memory=9608 CPUtime=0.21 cores=0,2,4,6
/proc/20905/stat : 20905 (MistralXCSP) R 20902 20905 20670 0 -1 4202496 2621 0 0 0 21 0 0 0 20 0 1 0 217163398 35622912 2402 33554432000 4194304 7499544 140728556530192 140728556527192 4545370 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 23789568 140728556532846 140728556532995 140728556532995 140728556535753 0
/proc/20905/statm: 8697 2402 791 807 0 1688 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 34788 KiB
Current children cumulated memory: 9608 KiB
[startup+0.309088 s]*
/proc/loadavg: 1.92 2.00 1.95 2/184 20909
/proc/meminfo: memFree=3561292/32770624 swapFree=67108860/67108860
[pid=20905] ppid=20902 vsize=34788 memory=9608 CPUtime=0.31 cores=0,2,4,6
/proc/20905/stat : 20905 (MistralXCSP) R 20902 20905 20670 0 -1 4202496 2621 0 0 0 31 0 0 0 20 0 1 0 217163398 35622912 2402 33554432000 4194304 7499544 140728556530192 140728556527192 5837773 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 23789568 140728556532846 140728556532995 140728556532995 140728556535753 0
/proc/20905/statm: 8697 2402 791 807 0 1688 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 34788 KiB
Current children cumulated memory: 9608 KiB
[startup+0.70023 s]
/proc/loadavg: 1.92 2.00 1.95 2/181 20926
/proc/meminfo: memFree=3568392/32770624 swapFree=67108860/67108860
[pid=20905] ppid=20902 vsize=34788 memory=9608 CPUtime=0.69 cores=0,2,4,6
/proc/20905/stat : 20905 (MistralXCSP) R 20902 20905 20670 0 -1 4202496 2621 0 0 0 69 0 0 0 20 0 1 0 217163398 35622912 2402 33554432000 4194304 7499544 140728556530192 140728556527192 4258046 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 23789568 140728556532846 140728556532995 140728556532995 140728556535753 0
/proc/20905/statm: 8697 2402 791 807 0 1688 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34788 KiB
Current children cumulated memory: 9608 KiB
[startup+1.50023 s]
/proc/loadavg: 1.92 2.00 1.95 3/187 20941
/proc/meminfo: memFree=3520104/32770624 swapFree=67108860/67108860
[pid=20905] ppid=20902 vsize=34788 memory=9608 CPUtime=1.49 cores=0,2,4,6
/proc/20905/stat : 20905 (MistralXCSP) R 20902 20905 20670 0 -1 4202496 2621 0 0 0 149 0 0 0 20 0 1 0 217163398 35622912 2402 33554432000 4194304 7499544 140728556530192 140728556525208 4245316 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 23789568 140728556532846 140728556532995 140728556532995 140728556535753 0
/proc/20905/statm: 8697 2402 791 807 0 1688 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 34788 KiB
Current children cumulated memory: 9608 KiB
[startup+3.10893 s]
/proc/loadavg: 1.92 2.00 1.95 3/187 20941
/proc/meminfo: memFree=3317548/32770624 swapFree=67108860/67108860
[pid=20905] ppid=20902 vsize=34788 memory=9836 CPUtime=3.1 cores=0,2,4,6
/proc/20905/stat : 20905 (MistralXCSP) R 20902 20905 20670 0 -1 4202496 3483 0 0 0 310 0 0 0 20 0 1 0 217163398 35622912 2459 33554432000 4194304 7499544 140728556530192 140728556525208 4579554 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 23789568 140728556532846 140728556532995 140728556532995 140728556535753 0
/proc/20905/statm: 8697 2459 808 807 0 1688 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 34788 KiB
Current children cumulated memory: 9836 KiB
[startup+5.01406 s]
# the end of solver process 20905 was just reported to runsolver
# cumulated CPU time of all completed processes: user=5.00777 s, system=0.004998 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+3.20024 s]
/proc/loadavg: 1.92 2.00 1.95 3/187 20941
/proc/meminfo: memFree=3317548/32770624 swapFree=67108860/67108860
[pid=20905] ppid=20902 vsize=34788 memory=9836 CPUtime=3.19 cores=0,2,4,6
/proc/20905/stat : 20905 (MistralXCSP) R 20902 20905 20670 0 -1 4202496 3483 0 0 0 319 0 0 0 20 0 1 0 217163398 35622912 2459 33554432000 4194304 7499544 140728556530192 140728556525208 4541830 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 23789568 140728556532846 140728556532995 140728556532995 140728556535753 0
/proc/20905/statm: 8697 2459 808 807 0 1688 0
Current children cumulated CPU time: 3.19 s
Current children cumulated vsize: 34788 KiB
Current children cumulated memory: 9836 KiB
[startup+4.0002 s]*
/proc/loadavg: 1.92 2.00 1.95 3/187 20941
/proc/meminfo: memFree=3223988/32770624 swapFree=67108860/67108860
[pid=20905] ppid=20902 vsize=34788 memory=9836 CPUtime=4 cores=0,2,4,6
/proc/20905/stat : 20905 (MistralXCSP) R 20902 20905 20670 0 -1 4202496 4288 0 0 0 400 0 0 0 20 0 1 0 217163398 35622912 2459 33554432000 4194304 7499544 140728556530192 140728556525208 5790915 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 23789568 140728556532846 140728556532995 140728556532995 140728556535753 0
/proc/20905/statm: 8697 2459 808 807 0 1688 0
Current children cumulated CPU time: 4 s
Current children cumulated vsize: 34788 KiB
Current children cumulated memory: 9836 KiB
[startup+4.8002 s]
/proc/loadavg: 1.92 2.00 1.95 3/187 20941
/proc/meminfo: memFree=3223988/32770624 swapFree=67108860/67108860
[pid=20905] ppid=20902 vsize=34788 memory=9836 CPUtime=4.79 cores=0,2,4,6
/proc/20905/stat : 20905 (MistralXCSP) R 20902 20905 20670 0 -1 4202496 4344 0 0 0 479 0 0 0 20 0 1 0 217163398 35622912 2459 33554432000 4194304 7499544 140728556530192 140728556525208 4580374 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 23789568 140728556532846 140728556532995 140728556532995 140728556535753 0
/proc/20905/statm: 8697 2459 808 807 0 1688 0
Current children cumulated CPU time: 4.79 s
Current children cumulated vsize: 34788 KiB
Current children cumulated memory: 9836 KiB
[startup+5.0002 s]*
/proc/loadavg: 1.92 2.00 1.95 3/187 20941
/proc/meminfo: memFree=3214248/32770624 swapFree=67108860/67108860
[pid=20905] ppid=20902 vsize=34788 memory=9836 CPUtime=5 cores=0,2,4,6
/proc/20905/stat : 20905 (MistralXCSP) R 20902 20905 20670 0 -1 4202496 4344 0 0 0 500 0 0 0 20 0 1 0 217163398 35622912 2459 33554432000 4194304 7499544 140728556530192 140728556525208 5790971 0 0 4096 16386 0 0 0 17 0 0 0 0 0 0 9598848 9604096 23789568 140728556532846 140728556532995 140728556532995 140728556535753 0
/proc/20905/statm: 8697 2459 808 807 0 1688 0
Current children cumulated CPU time: 5 s
Current children cumulated vsize: 34788 KiB
Current children cumulated memory: 9836 KiB
Child status: 0
Real time (s): 5.01409
CPU time (s): 5.01277
CPU user time (s): 5.00777
CPU system time (s): 0.004998
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 34788
Max. memory (cumulated for all children) (KiB): 9836
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.00777
system time used= 0.004998
maximum resident set size= 9860
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4554
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= 8
involuntary context switches= 11
# summary of solver processes directly reported to runsolver:
# pid: 20905
# total CPU time (s): 5.01277
# total CPU user time (s): 5.00777
# total CPU system time (s): 0.004998
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.045205 second user time and 0.07158 second system time
The end
Begin job on node136 at 2018-08-11 16:00:02
IDJOB=4303705
IDBENCH=141060
IDSOLVER=2779
FILE ID=node136/4303705-1533996002
RUNJOBID= node136-1533993481-20701
PBS_JOBID= 21036953
Free space on /tmp= 35328 MiB
SOLVER NAME= Mistral-2.0 2018-08-01
BENCH NAME= XCSP18/NurseRostering/NurseRostering-00_c18.xml
COMMAND LINE= MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4303705-1533996002/watcher-4303705-1533996002 -o /tmp/evaluation-result-4303705-1533996002/solver-4303705-1533996002 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node136-1533993481-20701 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 136623316 HOME/instance-4303705-1533996002.xml
TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 7966b03e526ceecd0ca6bc8193050685
RANDOM SEED=136623316
node136.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: 3518900 kB
MemAvailable: 31857080 kB
Buffers: 262064 kB
Cached: 27971800 kB
SwapCached: 0 kB
Active: 9807688 kB
Inactive: 18530060 kB
Active(anon): 54296 kB
Inactive(anon): 101996 kB
Active(file): 9753392 kB
Inactive(file): 18428064 kB
Unevictable: 7296 kB
Mlocked: 7296 kB
SwapTotal: 67108860 kB
SwapFree: 67108860 kB
Dirty: 6000 kB
Writeback: 0 kB
AnonPages: 108688 kB
Mapped: 61848 kB
Shmem: 49804 kB
Slab: 612704 kB
SReclaimable: 585184 kB
SUnreclaim: 27520 kB
KernelStack: 3776 kB
PageTables: 5300 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 1304236 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 350232 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 26624 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= 35324 MiB
End job on node136 at 2018-08-11 16:00:07