0.24/0.34 c root propagations : 22212
0.24/0.34 c restarts enabled, print stats at every restarts
0.24/0.34 c
0.24/0.34 c
0.24/0.34 c
0.24/0.34 c This is cosoco 1.12 --
0.24/0.34 c
0.24/0.34 c command line: cosoco -lc -model -restarts HOME/instance-4267494-1502615297.xml
0.24/0.34 c ========================================[ Problem Statistics ]===========================================
0.24/0.34 c |
0.24/0.34 c | Parse time : 0.16 s
0.24/0.34 c |
0.24/0.34 c | Variables: 61
0.24/0.34 c | Domain Sizes: 1..1001
0.24/0.34 c |
0.24/0.34 c | Constraints: 228
0.24/0.34 c | Arity: 2..4 -- Binary: 1 -- Ternary: 20
0.24/0.34 c |
0.24/0.34 c | Types:
0.24/0.34 c | Extension: 228 (nb tuples: 1..13041) -- (shared: 204)
0.24/0.34 c |
0.24/0.34 c =========================================================================================================
0.24/0.34 c conflicts decisions filterCalls propagations Root Prop. Nogoods min/max/avg depth
0.34/0.46 c 101 217 33165 37263 59 0 8 20 12
0.44/0.53 c 211 394 50532 46538 59 0 1 17 11
0.53/0.61 c 332 655 80421 66813 59 0 1 41 11
0.53/0.66 c 465 857 98658 78444 59 0 1 24 14
0.63/0.73 c 611 1094 130232 98076 59 0 1 23 13
0.63/0.79 c 771 1364 156278 118047 59 0 5 20 11
0.73/0.82 c solution 1
0.73/0.82
0.73/0.82 v <instantiation type='solution'>
0.73/0.82 v <list>w3 w4 x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] x[10] x[11] x[12] x[13] x[14] x[15] x[16] x[17] x[18] x[19] y[0] y[1] y[2] y[3] y[4] y[5] y[6] y[7] y[8] y[9] y[10] y[11] y[12] y[13] y[14] y[15] y[16] y[17] y[18] y[19] z[0] z[1] z[2] z[3] z[4] z[5] z[6] z[7] z[8] z[9] z[10] z[11] z[12] z[13] z[14] z[15] z[16] z[17] z[18] </list>
0.73/0.82 v <values>160 0 10 3 16 12 4 9 5 18 8 14 13 2 15 7 1 19 6 17 20 11 13 3 1 15 6 0 5 11 2 1 2 20 7 26 0 21 0 3 15 9 16 17 32 38 38 43 54 56 57 59 79 86 112 112 133 133 136 151 160 </values>
0.73/0.82 v </instantiation>
0.73/0.82
0.73/0.83 c restarts : 6
0.73/0.83 c conflicts : 873 (1149 /sec)
0.73/0.83 c decisions : 1567 (2062 /sec)
0.73/0.83 c propagations : 126943 (167054 /sec)
0.73/0.83 c root propagations : 22212
0.73/0.83 c filter calls : 172201 (226612 /sec)
0.73/0.83 c useless filter calls : 149247 (86 %)
0.73/0.83 c Memory used : 44.02 MB
0.73/0.83 c CPU time : 0.759833 s
0.73/0.83
0.73/0.83 s SATISFIABLE
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 (15412 MiB free)
memory of node 1: 16384 MiB (15656 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4267494-1502615297/watcher-4267494-1502615297 -o /tmp/evaluation-result-4267494-1502615297/solver-4267494-1502615297 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node124-1502597167-15986 --watchdog 2560 cosoco -lc -model -restarts HOME/instance-4267494-1502615297.xml
running on 4 cores: 1,3,5,7
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
Current StackSize limit: 8192 KiB
solver pid=19525, runsolver pid=19522
[startup+0.100149 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 19526
/proc/meminfo: memFree=31813260/32770624 swapFree=67108860/67108860
[pid=19525] ppid=19522 vsize=27772 memory=3808 CPUtime=0.04 cores=1,3,5,7
/proc/19525/stat : 19525 (cosoco) R 19522 19525 11586 0 -1 4202496 1202 0 0 0 4 0 0 0 20 0 1 0 49870397 28438528 952 18446744073709551615 4194304 5748600 140726635278752 140726635275400 5479197 0 0 1 0 0 0 0 17 5 0 0 6 0 0 7849824 7854664 10866688 140726635282889 140726635282984 140726635282984 140726635286478 0
/proc/19525/statm: 6943 952 701 380 0 361 0
Current children cumulated CPU time: 0.04 s
Current children cumulated vsize: 27772 KiB
Current children cumulated memory: 3808 KiB
[startup+0.209065 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 19526
/proc/meminfo: memFree=31810656/32770624 swapFree=67108860/67108860
[pid=19525] ppid=19522 vsize=30264 memory=6520 CPUtime=0.15 cores=1,3,5,7
/proc/19525/stat : 19525 (cosoco) R 19522 19525 11586 0 -1 4202496 1979 0 0 0 15 0 0 0 20 0 1 0 49870397 30990336 1630 18446744073709551615 4194304 5748600 140726635278752 140726635275400 5477902 0 0 1 0 0 0 0 17 5 0 0 6 0 0 7849824 7854664 10866688 140726635282889 140726635282984 140726635282984 140726635286478 0
/proc/19525/statm: 7566 1630 746 380 0 984 0
Current children cumulated CPU time: 0.15 s
Current children cumulated vsize: 30264 KiB
Current children cumulated memory: 6520 KiB
[startup+0.308815 s]*
/proc/loadavg: 2.00 2.01 2.05 3/181 19526
/proc/meminfo: memFree=31795776/32770624 swapFree=67108860/67108860
[pid=19525] ppid=19522 vsize=45072 memory=21304 CPUtime=0.24 cores=1,3,5,7
/proc/19525/stat : 19525 (cosoco) R 19522 19525 11586 0 -1 4202496 5730 0 0 0 24 0 0 0 20 0 1 0 49870397 46153728 5326 18446744073709551615 4194304 5748600 140726635278752 140726635275400 4894458 0 0 1 8405026 0 0 0 17 5 0 0 6 0 0 7849824 7854664 10866688 140726635282889 140726635282984 140726635282984 140726635286478 0
/proc/19525/statm: 11268 5326 747 380 0 4686 0
Current children cumulated CPU time: 0.24 s
Current children cumulated vsize: 45072 KiB
Current children cumulated memory: 21304 KiB
[startup+0.700316 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 19526
/proc/meminfo: memFree=31795776/32770624 swapFree=67108860/67108860
[pid=19525] ppid=19522 vsize=45072 memory=21568 CPUtime=0.63 cores=1,3,5,7
/proc/19525/stat : 19525 (cosoco) R 19522 19525 11586 0 -1 4202496 5747 0 0 0 63 0 0 0 20 0 1 0 49870397 46153728 5392 18446744073709551615 4194304 5748600 140726635278752 140726635275400 4894279 0 0 1 8405026 0 0 0 17 5 0 0 6 0 0 7849824 7854664 10866688 140726635282889 140726635282984 140726635282984 140726635286478 0
/proc/19525/statm: 11268 5392 782 380 0 4686 0
Current children cumulated CPU time: 0.63 s
Current children cumulated vsize: 45072 KiB
Current children cumulated memory: 21568 KiB
[startup+0.831584 s]
# the end of solver process 19525 was just reported to runsolver
# cumulated CPU time of all completed processes: user=0.759894 s, system=0.007006 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.80034 s]
/proc/loadavg: 2.00 2.01 2.05 3/181 19526
/proc/meminfo: memFree=31795776/32770624 swapFree=67108860/67108860
[pid=19525] ppid=19522 vsize=45072 memory=21568 CPUtime=0.73 cores=1,3,5,7
/proc/19525/stat : 19525 (cosoco) R 19522 19525 11586 0 -1 4202496 5747 0 0 0 73 0 0 0 20 0 1 0 49870397 46153728 5392 18446744073709551615 4194304 5748600 140726635278752 140726635275400 4893103 0 0 1 8405026 0 0 0 17 5 0 0 6 0 0 7849824 7854664 10866688 140726635282889 140726635282984 140726635282984 140726635286478 0
/proc/19525/statm: 11268 5392 782 380 0 4686 0
Current children cumulated CPU time: 0.73 s
Current children cumulated vsize: 45072 KiB
Current children cumulated memory: 21568 KiB
Child status: 0
Real time (s): 0.831627
CPU time (s): 0.7669
CPU user time (s): 0.759894
CPU system time (s): 0.007006
CPU usage (%): 92.2168
Max. virtual memory (cumulated for all children) (KiB): 45072
Max. memory (cumulated for all children) (KiB): 21568
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.759894
system time used= 0.007006
maximum resident set size= 21716
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5769
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= 10
involuntary context switches= 2
# summary of solver processes directly reported to runsolver:
# pid: 19525
# total CPU time (s): 0.7669
# total CPU user time (s): 0.759894
# total CPU system time (s): 0.007006
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.027862 second user time and 0.039205 second system time
The end
Begin job on node124 at 2017-08-13 10:54:01
IDJOB=4267494
IDBENCH=135918
IDSOLVER=2657
FILE ID=node124/4267494-1502615297
RUNJOBID= node124-1502597167-15986
PBS_JOBID=
Free space on /tmp= 62028 MiB
SOLVER NAME= cosoco-mini 1.12
BENCH NAME= XCSP17/TravellingSalesman/TravellingSalesman-xcsp2-s20a4/TravellingSalesman-4-20-001-a4_X2.xml
COMMAND LINE= cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4267494-1502615297/watcher-4267494-1502615297 -o /tmp/evaluation-result-4267494-1502615297/solver-4267494-1502615297 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node124-1502597167-15986 --watchdog 2560 cosoco -lc -model -restarts HOME/instance-4267494-1502615297.xml
TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= b8ea00653452363d0c81f6ef3102e485
RANDOM SEED=210173071
node124.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 : 5333.51
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 : 5333.51
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 : 5333.51
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 : 5333.51
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: 31814280 kB
MemAvailable: 31994612 kB
Buffers: 155728 kB
Cached: 314656 kB
SwapCached: 0 kB
Active: 371160 kB
Inactive: 161552 kB
Active(anon): 13508 kB
Inactive(anon): 73880 kB
Active(file): 357652 kB
Inactive(file): 87672 kB
Unevictable: 0 kB
Mlocked: 0 kB
SwapTotal: 67108860 kB
SwapFree: 67108860 kB
Dirty: 2332 kB
Writeback: 0 kB
AnonPages: 61760 kB
Mapped: 43668 kB
Shmem: 25320 kB
Slab: 128156 kB
SReclaimable: 101684 kB
SUnreclaim: 26472 kB
KernelStack: 3264 kB
PageTables: 4940 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 334392 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 354332 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 12288 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 116096 kB
DirectMap2M: 33429504 kB
Free space on /tmp at the end= 62028 MiB
End job on node124 at 2017-08-13 10:54:02