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 (15417 MiB free)
memory of node 1: 16384 MiB (15752 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4408899-1569805724/watcher-4408899-1569805724 -o /tmp/evaluation-result-4408899-1569805724/solver-4408899-1569805724 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node149-1569787356-4538 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4408899-1569805724.xml
running on 4 cores: 0,2,4,6
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=8393, runsolver pid=8390
Current StackSize limit: 8192 KiB
[startup+0.100145 s]*
/proc/loadavg: 1.96 1.97 2.03 3/200 8394
/proc/meminfo: memFree=31917504/32770624 swapFree=66943252/67108860
[pid=8393] ppid=8390 vsize=27228 memory=3688 CPUtime=0.1 cores=0,2,4,6
/proc/8393/stat : 8393 (cosoco) R 8390 8393 4507 0 -1 4202496 1130 0 0 0 10 0 0 0 20 0 1 0 556810950 27881472 922 33554432000 4194304 6211132 140737294553328 140737294549864 5155369 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 11653120 140737294562315 140737294562417 140737294562417 140737294565326 0
/proc/8393/statm: 6807 922 828 493 0 112 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3688 KiB
[startup+0.209391 s]*
/proc/loadavg: 1.96 1.97 2.03 3/200 8394
/proc/meminfo: memFree=31917524/32770624 swapFree=66943252/67108860
[pid=8393] ppid=8390 vsize=27228 memory=3688 CPUtime=0.21 cores=0,2,4,6
/proc/8393/stat : 8393 (cosoco) R 8390 8393 4507 0 -1 4202496 1130 0 0 0 21 0 0 0 20 0 1 0 556810950 27881472 922 33554432000 4194304 6211132 140737294553328 140737294541208 5250256 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 11653120 140737294562315 140737294562417 140737294562417 140737294565326 0
/proc/8393/statm: 6807 922 828 493 0 112 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3688 KiB
[startup+0.308917 s]*
/proc/loadavg: 1.96 1.97 2.03 3/200 8394
/proc/meminfo: memFree=31917540/32770624 swapFree=66943252/67108860
[pid=8393] ppid=8390 vsize=27228 memory=3688 CPUtime=0.31 cores=0,2,4,6
/proc/8393/stat : 8393 (cosoco) R 8390 8393 4507 0 -1 4202496 1130 0 0 0 31 0 0 0 20 0 1 0 556810950 27881472 922 33554432000 4194304 6211132 140737294553328 140737294541208 5250266 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 11653120 140737294562315 140737294562417 140737294562417 140737294565326 0
/proc/8393/statm: 6807 922 828 493 0 112 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3688 KiB
[startup+0.700271 s]
/proc/loadavg: 1.96 1.97 2.03 3/200 8394
/proc/meminfo: memFree=31917720/32770624 swapFree=66943252/67108860
[pid=8393] ppid=8390 vsize=27228 memory=3688 CPUtime=0.69 cores=0,2,4,6
/proc/8393/stat : 8393 (cosoco) R 8390 8393 4507 0 -1 4202496 1130 0 0 0 69 0 0 0 20 0 1 0 556810950 27881472 922 33554432000 4194304 6211132 140737294553328 140737294541208 5156543 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 11653120 140737294562315 140737294562417 140737294562417 140737294565326 0
/proc/8393/statm: 6807 922 828 493 0 112 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3688 KiB
[startup+1.50028 s]
/proc/loadavg: 1.96 1.97 2.03 3/200 8394
/proc/meminfo: memFree=31917720/32770624 swapFree=66943252/67108860
[pid=8393] ppid=8390 vsize=27228 memory=3688 CPUtime=1.49 cores=0,2,4,6
/proc/8393/stat : 8393 (cosoco) R 8390 8393 4507 0 -1 4202496 1130 0 0 0 149 0 0 0 20 0 1 0 556810950 27881472 922 33554432000 4194304 6211132 140737294553328 140737294541208 5250256 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 11653120 140737294562315 140737294562417 140737294562417 140737294565326 0
/proc/8393/statm: 6807 922 828 493 0 112 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3688 KiB
[startup+3.10897 s]
/proc/loadavg: 1.96 1.97 2.03 3/200 8394
/proc/meminfo: memFree=31917504/32770624 swapFree=66943252/67108860
[pid=8393] ppid=8390 vsize=27228 memory=3876 CPUtime=3.1 cores=0,2,4,6
/proc/8393/stat : 8393 (cosoco) R 8390 8393 4507 0 -1 4202496 1151 0 0 0 310 0 0 0 20 0 1 0 556810950 27881472 969 33554432000 4194304 6211132 140737294553328 140737294541208 5156488 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 11653120 140737294562315 140737294562417 140737294562417 140737294565326 0
/proc/8393/statm: 6807 969 873 493 0 112 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3876 KiB
[startup+6.30027 s]
/proc/loadavg: 1.96 1.97 2.03 3/200 8394
/proc/meminfo: memFree=31917504/32770624 swapFree=66943252/67108860
[pid=8393] ppid=8390 vsize=27228 memory=3876 CPUtime=6.29 cores=0,2,4,6
/proc/8393/stat : 8393 (cosoco) R 8390 8393 4507 0 -1 4202496 1172 0 0 0 629 0 0 0 20 0 1 0 556810950 27881472 969 33554432000 4194304 6211132 140737294553328 140737294541208 5250330 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 11653120 140737294562315 140737294562417 140737294562417 140737294565326 0
/proc/8393/statm: 6807 969 873 493 0 112 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3876 KiB
[startup+6.92658 s]
# the end of solver process 8393 was just reported to runsolver
# cumulated CPU time of all completed processes: user=6.92184 s, system=0.003999 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+6.40026 s]
/proc/loadavg: 1.96 1.97 2.03 3/200 8394
/proc/meminfo: memFree=31917504/32770624 swapFree=66943252/67108860
[pid=8393] ppid=8390 vsize=27228 memory=3876 CPUtime=6.39 cores=0,2,4,6
/proc/8393/stat : 8393 (cosoco) R 8390 8393 4507 0 -1 4202496 1172 0 0 0 639 0 0 0 20 0 1 0 556810950 27881472 969 33554432000 4194304 6211132 140737294553328 140737294541208 5155739 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 11653120 140737294562315 140737294562417 140737294562417 140737294565326 0
/proc/8393/statm: 6807 969 873 493 0 112 0
Current children cumulated CPU time: 6.39 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3876 KiB
[startup+6.80025 s]
/proc/loadavg: 1.96 1.97 2.03 3/200 8394
/proc/meminfo: memFree=31917504/32770624 swapFree=66943252/67108860
[pid=8393] ppid=8390 vsize=27228 memory=3876 CPUtime=6.79 cores=0,2,4,6
/proc/8393/stat : 8393 (cosoco) R 8390 8393 4507 0 -1 4202496 1172 0 0 0 679 0 0 0 20 0 1 0 556810950 27881472 969 33554432000 4194304 6211132 140737294553328 140737294541208 5250273 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 11653120 140737294562315 140737294562417 140737294562417 140737294565326 0
/proc/8393/statm: 6807 969 873 493 0 112 0
Current children cumulated CPU time: 6.79 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3876 KiB
[startup+6.90025 s]
/proc/loadavg: 1.96 1.97 2.03 3/200 8394
/proc/meminfo: memFree=31917504/32770624 swapFree=66943252/67108860
[pid=8393] ppid=8390 vsize=27228 memory=3876 CPUtime=6.89 cores=0,2,4,6
/proc/8393/stat : 8393 (cosoco) R 8390 8393 4507 0 -1 4202496 1172 0 0 0 689 0 0 0 20 0 1 0 556810950 27881472 969 33554432000 4194304 6211132 140737294553328 140737294541208 5250482 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8312316 8317760 11653120 140737294562315 140737294562417 140737294562417 140737294565326 0
/proc/8393/statm: 6807 969 873 493 0 112 0
Current children cumulated CPU time: 6.89 s
Current children cumulated vsize: 27228 KiB
Current children cumulated memory: 3876 KiB
Child status: 0
Real time (s): 6.9266
CPU time (s): 6.92584
CPU user time (s): 6.92184
CPU system time (s): 0.003999
CPU usage (%): 99.989
Max. virtual memory (cumulated for all children) (KiB): 27228
Max. memory (cumulated for all children) (KiB): 3876
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.92184
system time used= 0.003999
maximum resident set size= 3940
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1225
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= 14
involuntary context switches= 4
# summary of solver processes directly reported to runsolver:
# pid: 8393
# total CPU time (s): 6.92584
# total CPU user time (s): 6.92184
# total CPU system time (s): 0.003999
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.042789 second user time and 0.084829 second system time
The end
Begin job on node149 at 2019-09-30 03:08:05
IDJOB=4408899
IDBENCH=133505
IDSOLVER=2876
FILE ID=node149/4408899-1569805724
RUNJOBID= node149-1569787356-4538
PBS_JOBID= 21705816
Free space on /tmp= 62028 MiB
SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/Knapsack/Knapsack-m1-s40/Knapsack-40-150-08.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4408899-1569805724/watcher-4408899-1569805724 -o /tmp/evaluation-result-4408899-1569805724/solver-4408899-1569805724 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node149-1569787356-4538 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4408899-1569805724.xml
TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= a0dd3b11b1f6edde9967a93afac168fd
RANDOM SEED=1096546045
node149.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: 31917244 kB
MemAvailable: 31934480 kB
Buffers: 108404 kB
Cached: 201800 kB
SwapCached: 5396 kB
Active: 147092 kB
Inactive: 171356 kB
Active(anon): 14160 kB
Inactive(anon): 20596 kB
Active(file): 132932 kB
Inactive(file): 150760 kB
Unevictable: 109488 kB
Mlocked: 109488 kB
SwapTotal: 67108860 kB
SwapFree: 66943252 kB
Dirty: 2800 kB
Writeback: 36 kB
AnonPages: 118040 kB
Mapped: 28084 kB
Shmem: 17892 kB
Slab: 127812 kB
SReclaimable: 98756 kB
SUnreclaim: 29056 kB
KernelStack: 3776 kB
PageTables: 6012 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 569684 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 350232 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 71680 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 144768 kB
DirectMap2M: 33400832 kB
Free space on /tmp at the end= 62024 MiB
End job on node149 at 2019-09-30 03:08:12