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 (3796 MiB free)
memory of node 1: 16384 MiB (2845 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303612-1534026897/watcher-4303612-1534026897 -o /tmp/evaluation-result-4303612-1534026897/solver-4303612-1534026897 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node137-1534026101-18965 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 355168007 HOME/instance-4303612-1534026897.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=19333, runsolver pid=19330
[startup+0.100115 s]*
/proc/loadavg: 2.08 1.95 1.81 3/187 19334
/proc/meminfo: memFree=6790772/32770624 swapFree=67108380/67108860
[pid=19333] ppid=19330 vsize=38412 memory=12956 CPUtime=0.1 cores=0,2,4,6
/proc/19333/stat : 19333 (MistralXCSP) R 19330 19333 18934 0 -1 4202496 3542 0 0 0 10 0 0 0 20 0 1 0 220252918 39333888 3239 33554432000 4194304 7499544 140729984576704 140729984573704 139774661233637 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 13770752 140729984582766 140729984582915 140729984582915 140729984585673 0
/proc/19333/statm: 9603 3239 734 807 0 2594 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 38412 KiB
Current children cumulated memory: 12956 KiB
[startup+0.209529 s]*
/proc/loadavg: 2.08 1.95 1.81 3/187 19334
/proc/meminfo: memFree=6788912/32770624 swapFree=67108380/67108860
[pid=19333] ppid=19330 vsize=40844 memory=15332 CPUtime=0.21 cores=0,2,4,6
/proc/19333/stat : 19333 (MistralXCSP) R 19330 19333 18934 0 -1 4202496 4135 0 0 0 21 0 0 0 20 0 1 0 220252918 41824256 3833 33554432000 4194304 7499544 140729984576704 140729984573704 4563992 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 13770752 140729984582766 140729984582915 140729984582915 140729984585673 0
/proc/19333/statm: 10211 3833 734 807 0 3202 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 40844 KiB
Current children cumulated memory: 15332 KiB
[startup+0.309174 s]*
/proc/loadavg: 2.08 1.95 1.81 3/187 19334
/proc/meminfo: memFree=6785068/32770624 swapFree=67108380/67108860
[pid=19333] ppid=19330 vsize=44660 memory=19256 CPUtime=0.3 cores=0,2,4,6
/proc/19333/stat : 19333 (MistralXCSP) R 19330 19333 18934 0 -1 4202496 5225 0 0 0 30 0 0 0 20 0 1 0 220252918 45731840 4814 33554432000 4194304 7499544 140729984576704 140729984573704 4563992 0 0 4096 0 0 0 0 17 0 0 0 0 0 0 9598848 9604096 13770752 140729984582766 140729984582915 140729984582915 140729984585673 0
/proc/19333/statm: 11165 4814 734 807 0 4156 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 44660 KiB
Current children cumulated memory: 19256 KiB
[startup+0.700351 s]
/proc/loadavg: 2.08 1.95 1.81 3/187 19334
/proc/meminfo: memFree=6779364/32770624 swapFree=67108380/67108860
[pid=19333] ppid=19330 vsize=56972 memory=31632 CPUtime=0.69 cores=0,2,4,6
/proc/19333/stat : 19333 (MistralXCSP) R 19330 19333 18934 0 -1 4202496 8415 0 0 0 68 1 0 0 20 0 1 0 220252918 58339328 7908 33554432000 4194304 7499544 140729984576704 140729984567704 139774664727568 0 0 4096 0 0 0 0 17 2 0 0 0 0 0 9598848 9604096 13770752 140729984582766 140729984582915 140729984582915 140729984585673 0
/proc/19333/statm: 14243 7908 734 807 0 7234 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 56972 KiB
Current children cumulated memory: 31632 KiB
[startup+1.50042 s]
/proc/loadavg: 2.08 1.95 1.81 3/187 19334
/proc/meminfo: memFree=6763428/32770624 swapFree=67108380/67108860
[pid=19333] ppid=19330 vsize=120396 memory=95256 CPUtime=1.49 cores=0,2,4,6
/proc/19333/stat : 19333 (MistralXCSP) R 19330 19333 18934 0 -1 4202496 24328 0 0 0 146 3 0 0 20 0 1 0 220252918 123285504 23814 33554432000 4194304 7499544 140729984576704 140729984567704 5608816 0 0 4096 16386 0 0 0 17 2 0 0 0 0 0 9598848 9604096 13770752 140729984582766 140729984582915 140729984582915 140729984585673 0
/proc/19333/statm: 30099 23814 784 807 0 23090 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 120396 KiB
Current children cumulated memory: 95256 KiB
[startup+3.10958 s]
/proc/loadavg: 2.07 1.96 1.81 2/188 19335
/proc/meminfo: memFree=6564608/32770624 swapFree=67108380/67108860
[pid=19333] ppid=19330 vsize=120396 memory=95256 CPUtime=1.6 cores=0,2,4,6
/proc/19333/stat : 19333 (MistralXCSP) S 19330 19333 18934 0 -1 512 24329 0 0 0 156 4 0 0 20 0 1 0 220252918 123285504 23814 33554432000 4194304 7499544 140729984576704 140729984571240 5570144 0 0 4096 16386 18446744071581338616 0 0 17 2 0 0 0 0 0 9598848 9604096 13770752 140729984582766 140729984582915 140729984582915 140729984585673 0
/proc/19333/statm: 30099 23814 784 807 0 23090 0
Current children cumulated CPU time: 1.6 s
Current children cumulated vsize: 120396 KiB
Current children cumulated memory: 95256 KiB
heavy processes:
%CPU=18 pid=19335 uid=0 cmd=
[startup+5.69249 s]
# the end of solver process 19333 was just reported to runsolver
# cumulated CPU time of all completed processes: user=1.56626 s, system=0.051514 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+3.20921 s]
/proc/loadavg: 2.07 1.96 1.81 2/188 19335
/proc/meminfo: memFree=6564608/32770624 swapFree=67108380/67108860
[pid=19333] ppid=19330 vsize=120396 memory=95256 CPUtime=1.6 cores=0,2,4,6
/proc/19333/stat : 19333 (MistralXCSP) S 19330 19333 18934 0 -1 512 24329 0 0 0 156 4 0 0 20 0 1 0 220252918 123285504 23814 33554432000 4194304 7499544 140729984576704 140729984571240 5570144 0 0 4096 16386 18446744071581338616 0 0 17 2 0 0 0 0 0 9598848 9604096 13770752 140729984582766 140729984582915 140729984582915 140729984585673 0
/proc/19333/statm: 30099 23814 784 807 0 23090 0
Current children cumulated CPU time: 1.6 s
Current children cumulated vsize: 120396 KiB
Current children cumulated memory: 95256 KiB
[startup+4.80029 s]
/proc/loadavg: 2.07 1.96 1.81 2/188 19335
/proc/meminfo: memFree=6564212/32770624 swapFree=67108380/67108860
[pid=19333] ppid=19330 vsize=120396 memory=95284 CPUtime=1.6 cores=0,2,4,6
/proc/19333/stat : 19333 (MistralXCSP) S 19330 19333 18934 0 -1 512 24329 0 0 0 156 4 0 0 20 0 1 0 220252918 123285504 23821 33554432000 4194304 7499544 140729984576704 140729984571240 5570144 0 0 4096 16386 18446744071581338616 0 0 17 2 0 0 0 0 0 9598848 9604096 13770752 140729984582766 140729984582915 140729984582915 140729984585673 0
/proc/19333/statm: 30099 23821 784 807 0 23090 0
Current children cumulated CPU time: 1.6 s
Current children cumulated vsize: 120396 KiB
Current children cumulated memory: 95284 KiB
[startup+5.20031 s]
/proc/loadavg: 2.07 1.96 1.81 2/188 19335
/proc/meminfo: memFree=6564212/32770624 swapFree=67108380/67108860
[pid=19333] ppid=19330 vsize=120396 memory=95284 CPUtime=1.6 cores=0,2,4,6
/proc/19333/stat : 19333 (MistralXCSP) S 19330 19333 18934 0 -1 512 24329 0 0 0 156 4 0 0 20 0 1 0 220252918 123285504 23821 33554432000 4194304 7499544 140729984576704 140729984571240 5570144 0 0 4096 16386 18446744071581338616 0 0 17 2 0 0 0 0 0 9598848 9604096 13770752 140729984582766 140729984582915 140729984582915 140729984585673 0
/proc/19333/statm: 30099 23821 784 807 0 23090 0
Current children cumulated CPU time: 1.6 s
Current children cumulated vsize: 120396 KiB
Current children cumulated memory: 95284 KiB
[startup+5.60031 s]
/proc/loadavg: 2.07 1.96 1.81 2/188 19335
/proc/meminfo: memFree=6564212/32770624 swapFree=67108380/67108860
[pid=19333] ppid=19330 vsize=120396 memory=95284 CPUtime=1.6 cores=0,2,4,6
/proc/19333/stat : 19333 (MistralXCSP) S 19330 19333 18934 0 -1 512 24329 0 0 0 156 4 0 0 20 0 1 0 220252918 123285504 23821 33554432000 4194304 7499544 140729984576704 140729984571240 5570144 0 0 4096 16386 18446744071581338616 0 0 17 2 0 0 0 0 0 9598848 9604096 13770752 140729984582766 140729984582915 140729984582915 140729984585673 0
/proc/19333/statm: 30099 23821 784 807 0 23090 0
Current children cumulated CPU time: 1.6 s
Current children cumulated vsize: 120396 KiB
Current children cumulated memory: 95284 KiB
Child ended because it received signal 11 (SIGSEGV)
Child dumped core
Real time (s): 5.69253
CPU time (s): 1.61778
CPU user time (s): 1.56626
CPU system time (s): 0.051514
CPU usage (%): 28.4193
Max. virtual memory (cumulated for all children) (KiB): 120396
Max. memory (cumulated for all children) (KiB): 95284
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.56626
system time used= 0.051514
maximum resident set size= 95376
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24329
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= 23144
involuntary context switches= 3
# summary of solver processes directly reported to runsolver:
# pid: 19333
# total CPU time (s): 1.61778
# total CPU user time (s): 1.56626
# total CPU system time (s): 0.051514
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.046477 second user time and 0.084638 second system time
The end
Begin job on node137 at 2018-08-12 00:34:57
IDJOB=4303612
IDBENCH=141555
IDSOLVER=2779
FILE ID=node137/4303612-1534026897
RUNJOBID= node137-1534026101-18965
PBS_JOBID= 21036962
Free space on /tmp= 26380 MiB
SOLVER NAME= Mistral-2.0 2018-08-01
BENCH NAME= XCSP18/TravelingTournament/TravelingTournament-a2-galaxy12_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-4303612-1534026897/watcher-4303612-1534026897 -o /tmp/evaluation-result-4303612-1534026897/solver-4303612-1534026897 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node137-1534026101-18965 --watchdog 2580 MistralXCSP -v 0 --recommended 2 --decay 0.95 --branch_on_aux 10 --seed 355168007 HOME/instance-4303612-1534026897.xml
TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 69fcc0210e9a5c86649ea22552bf9d3d
RANDOM SEED=355168007
node137.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 : 5333.54
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 : 5332.56
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 : 5333.54
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 : 5332.56
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 : 5333.54
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 : 5332.56
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 : 5333.54
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 : 5332.56
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 32770624 kB
MemFree: 6802040 kB
MemAvailable: 31899152 kB
Buffers: 222228 kB
Cached: 24836204 kB
SwapCached: 24 kB
Active: 12386016 kB
Inactive: 12730800 kB
Active(anon): 5080 kB
Inactive(anon): 105096 kB
Active(file): 12380936 kB
Inactive(file): 12625704 kB
Unevictable: 7432 kB
Mlocked: 7432 kB
SwapTotal: 67108860 kB
SwapFree: 67108380 kB
Dirty: 7504 kB
Writeback: 0 kB
AnonPages: 65200 kB
Mapped: 55296 kB
Shmem: 49628 kB
Slab: 547028 kB
SReclaimable: 518932 kB
SUnreclaim: 28096 kB
KernelStack: 3376 kB
PageTables: 5256 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 377524 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 350232 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 10240 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 114048 kB
DirectMap2M: 33431552 kB
Free space on /tmp at the end= 26304 MiB
End job on node137 at 2018-08-12 00:35:03