runsolver Copyright (C) 2010-2013 Olivier ROUSSEL
This is runsolver version 3.3.7 (svn: 2553)
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.
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4268120-1502506813/watcher-4268120-1502506813 -o /tmp/evaluation-result-4268120-1502506813/solver-4268120-1502506813 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node126-1502500311-1849 --watchdog 2580 cosoco -lc -model -restarts HOME/instance-4268120-1502506813.xml
pid=3902
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
Current StackSize limit: 8192 KiB
[startup+0 s]
/proc/loadavg: 1.86 1.98 1.87 2/174 3905
/proc/meminfo: memFree=31379000/32770624 swapFree=0/323552
[pid=3905] ppid=3902 vsize=23672 CPUtime=0 cores=1,3,5,7
/proc/3905/stat : 3905 (runsolver) D 3902 3905 1785 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 52876851 24240128 108 18446744073709551615 4194304 4338465 140727283642096 140727283639736 139994679132887 0 0 1 24578 18446744071580418449 0 0 17 5 0 0 0 0 0 6438912 6441760 8294400 140727283650754 140727283651145 140727283651145 140727283654602 0
/proc/3905/statm: 5918 108 54 36 0 2156 0
[startup+0.10015 s]
/proc/loadavg: 1.86 1.98 1.87 2/174 3905
/proc/meminfo: memFree=31379000/32770624 swapFree=0/323552
[pid=3905] ppid=3902 vsize=23672 CPUtime=0 cores=1,3,5,7
/proc/3905/stat : 3905 (runsolver) D 3902 3905 1785 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 52876851 24240128 108 18446744073709551615 4194304 4338465 140727283642096 140727283639736 139994679132887 0 0 1 24578 18446744071580418449 0 0 17 5 0 0 0 0 0 6438912 6441760 8294400 140727283650754 140727283651145 140727283651145 140727283654602 0
/proc/3905/statm: 5918 108 54 36 0 2156 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 23672
[startup+0.201201 s]
/proc/loadavg: 1.86 1.98 1.87 2/174 3905
/proc/meminfo: memFree=31379000/32770624 swapFree=0/323552
[pid=3905] ppid=3902 vsize=26996 CPUtime=0.09 cores=1,3,5,7
/proc/3905/stat : 3905 (cosoco) R 3902 3905 1785 0 -1 4202496 1034 0 0 0 9 0 0 0 20 0 1 0 52876851 27643904 832 18446744073709551615 4194304 5972588 140721670313568 140721670310872 5139312 0 0 1 8405026 0 0 0 17 7 0 0 10 0 0 8070896 8075904 14548992 140721670320622 140721670320717 140721670320717 140721670324174 0
/proc/3905/statm: 6749 832 738 435 0 112 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26996
[startup+0.300204 s]
/proc/loadavg: 1.86 1.98 1.87 2/174 3905
/proc/meminfo: memFree=31379000/32770624 swapFree=0/323552
[pid=3905] ppid=3902 vsize=26996 CPUtime=0.19 cores=1,3,5,7
/proc/3905/stat : 3905 (cosoco) R 3902 3905 1785 0 -1 4202496 1034 0 0 0 19 0 0 0 20 0 1 0 52876851 27643904 832 18446744073709551615 4194304 5972588 140721670313568 140721670310872 5048042 0 0 1 8405026 0 0 0 17 7 0 0 10 0 0 8070896 8075904 14548992 140721670320622 140721670320717 140721670320717 140721670324174 0
/proc/3905/statm: 6749 832 738 435 0 112 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 26996
[startup+0.700172 s]
/proc/loadavg: 1.86 1.98 1.87 2/174 3905
/proc/meminfo: memFree=31379000/32770624 swapFree=0/323552
[pid=3905] ppid=3902 vsize=26996 CPUtime=0.59 cores=1,3,5,7
/proc/3905/stat : 3905 (cosoco) R 3902 3905 1785 0 -1 4202496 1034 0 0 0 59 0 0 0 20 0 1 0 52876851 27643904 832 18446744073709551615 4194304 5972588 140721670313568 140721670310872 5139333 0 0 1 8405026 0 0 0 17 5 0 0 10 0 0 8070896 8075904 14548992 140721670320622 140721670320717 140721670320717 140721670324174 0
/proc/3905/statm: 6749 832 738 435 0 112 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 26996
[startup+1.50022 s]
/proc/loadavg: 1.86 1.98 1.87 3/181 3921
/proc/meminfo: memFree=31374120/32770624 swapFree=0/323564
[pid=3905] ppid=3902 vsize=26996 CPUtime=1.39 cores=1,3,5,7
/proc/3905/stat : 3905 (cosoco) R 3902 3905 1785 0 -1 4202496 1034 0 0 0 139 0 0 0 20 0 1 0 52876851 27643904 832 18446744073709551615 4194304 5972588 140721670313568 140721670310872 5045696 0 0 1 8405026 0 0 0 17 5 0 0 10 0 0 8070896 8075904 14548992 140721670320622 140721670320717 140721670320717 140721670324174 0
/proc/3905/statm: 6749 832 738 435 0 112 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 26996
[startup+3.1002 s]
/proc/loadavg: 1.86 1.98 1.87 2/180 3935
/proc/meminfo: memFree=31374488/32770624 swapFree=0/323560
[pid=3905] ppid=3902 vsize=26996 CPUtime=2.99 cores=1,3,5,7
/proc/3905/stat : 3905 (cosoco) R 3902 3905 1785 0 -1 4202496 1070 0 0 0 299 0 0 0 20 0 1 0 52876851 27643904 876 18446744073709551615 4194304 5972588 140721670313568 140721670310872 5046712 0 0 1 8405026 0 0 0 17 5 0 0 10 0 0 8070896 8075904 14548992 140721670320622 140721670320717 140721670320717 140721670324174 0
/proc/3905/statm: 6749 876 776 435 0 112 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 26996
[startup+6.30022 s]
/proc/loadavg: 1.95 2.00 1.88 2/175 4031
/proc/meminfo: memFree=31377920/32770624 swapFree=0/323592
[pid=3905] ppid=3902 vsize=26996 CPUtime=6.18 cores=1,3,5,7
/proc/3905/stat : 3905 (cosoco) R 3902 3905 1785 0 -1 4202496 1106 0 0 0 618 0 0 0 20 0 1 0 52876851 27643904 876 18446744073709551615 4194304 5972588 140721670313568 140721670310872 5139327 0 0 1 8405026 0 0 0 17 5 0 0 10 0 0 8070896 8075904 14548992 140721670320622 140721670320717 140721670320717 140721670324174 0
/proc/3905/statm: 6749 876 776 435 0 112 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 26996
Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 3905 sig 9
??? end of watcher thread
Dumping a history of the last processes samples
[startup+6.40024 s]
/proc/loadavg: 1.95 2.00 1.88 2/175 4031
/proc/meminfo: memFree=31377920/32770624 swapFree=0/323592
[pid=3905] ppid=3902 vsize=26996 CPUtime=6.28 cores=1,3,5,7
/proc/3905/stat : 3905 (cosoco) R 3902 3905 1785 0 -1 4202496 1106 0 0 0 628 0 0 0 20 0 1 0 52876851 27643904 876 18446744073709551615 4194304 5972588 140721670313568 140721670310872 5046297 0 0 1 8405026 0 0 0 17 5 0 0 10 0 0 8070896 8075904 14548992 140721670320622 140721670320717 140721670320717 140721670324174 0
/proc/3905/statm: 6749 876 776 435 0 112 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 26996
[startup+7.20022 s]
/proc/loadavg: 1.95 2.00 1.88 2/177 4055
/proc/meminfo: memFree=31374860/32770624 swapFree=0/323596
[pid=3905] ppid=3902 vsize=26996 CPUtime=7.08 cores=1,3,5,7
/proc/3905/stat : 3905 (cosoco) R 3902 3905 1785 0 -1 4202496 1106 0 0 0 708 0 0 0 20 0 1 0 52876851 27643904 876 18446744073709551615 4194304 5972588 140721670313568 140721670310872 5139319 0 0 1 8405026 0 0 0 17 5 0 0 10 0 0 8070896 8075904 14548992 140721670320622 140721670320717 140721670320717 140721670324174 0
/proc/3905/statm: 6749 876 776 435 0 112 0
Current children cumulated CPU time (s) 7.08
Current children cumulated vsize (KiB) 26996
[startup+8.00021 s]
/proc/loadavg: 1.96 2.00 1.88 2/175 4092
/proc/meminfo: memFree=31377788/32770624 swapFree=0/323616
[pid=3905] ppid=3902 vsize=26996 CPUtime=7.88 cores=1,3,5,7
/proc/3905/stat : 3905 (cosoco) R 3902 3905 1785 0 -1 4202496 1130 0 0 0 788 0 0 0 20 0 1 0 52876851 27643904 876 18446744073709551615 4194304 5972588 140721670313568 140721670310872 5046476 0 0 1 8405026 0 0 0 17 5 0 0 10 0 0 8070896 8075904 14548992 140721670320622 140721670320717 140721670320717 140721670324174 0
/proc/3905/statm: 6749 876 776 435 0 112 0
Current children cumulated CPU time (s) 7.88
Current children cumulated vsize (KiB) 26996
[startup+8.20019 s]
/proc/loadavg: 1.96 2.00 1.88 2/175 4092
/proc/meminfo: memFree=31377788/32770624 swapFree=0/323616
[pid=3905] ppid=3902 vsize=0 CPUtime=8.06 cores=1,3,5,7
/proc/3905/stat : 3905 (cosoco) D 3902 3905 1785 0 -1 4202500 1180 0 0 0 806 0 0 0 20 0 1 0 52876851 0 0 18446744073709551615 0 0 0 0 0 0 0 1 8405026 18446744073709551615 0 0 17 5 0 0 10 0 0 0 0 0 0 0 0 0 0
/proc/3905/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 8.06
Current children cumulated vsize (KiB) 0
Child status: 0
Real time (s): 8.2427
CPU time (s): 8.06473
CPU user time (s): 8.06174
CPU system time (s): 0.002999
CPU usage (%): 97.8409
Max. virtual memory (cumulated for all children) (KiB): 26996
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.06174
system time used= 0.002999
maximum resident set size= 3580
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1180
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= 7
involuntary context switches= 12
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.019806 second user time and 0.036118 second system time
The end
Begin job on node126 at 2017-08-12 04:46:13
IDJOB=4268120
IDBENCH=120875
IDSOLVER=2658
FILE ID=node126/4268120-1502506813
RUNJOBID= node126-1502500311-1849
PBS_JOBID=
Free space on /tmp= 62032 MiB
SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP17/MultiKnapsack/MultiKnapsack-m1-gp/MultiKnapsack-2-16.xml
COMMAND LINE= cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4268120-1502506813/watcher-4268120-1502506813 -o /tmp/evaluation-result-4268120-1502506813/solver-4268120-1502506813 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node126-1502500311-1849 --watchdog 2580 cosoco -lc -model -restarts HOME/instance-4268120-1502506813.xml
TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 67961b7ea87b4668bb1c5673d941fd25
RANDOM SEED=1387111278
node126.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 : 5333.81
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 : 5333.81
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 : 5333.81
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 : 5333.81
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: 31379288 kB
MemAvailable: 31986240 kB
Buffers: 297828 kB
Cached: 581720 kB
SwapCached: 524 kB
Active: 539284 kB
Inactive: 394876 kB
Active(anon): 8564 kB
Inactive(anon): 71324 kB
Active(file): 530720 kB
Inactive(file): 323552 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 67108860 kB
SwapFree: 67105588 kB
Dirty: 2764 kB
Writeback: 0 kB
AnonPages: 53732 kB
Mapped: 41676 kB
Shmem: 25248 kB
Slab: 163132 kB
SReclaimable: 137028 kB
SUnreclaim: 26104 kB
KernelStack: 3152 kB
PageTables: 4712 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 298608 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: 101760 kB
DirectMap2M: 33443840 kB
Free space on /tmp at the end= 62028 MiB
End job on node126 at 2017-08-12 04:46:21