0.21/0.28 c root propagations : 22212
0.21/0.28 c restarts enabled, print stats at every restarts
0.21/0.28 c
0.21/0.28 c
0.21/0.28 c
0.21/0.28 c This is cosoco 2.00 --
0.21/0.28 c
0.21/0.28 c command line: cosoco -lc -model -restarts -stick HOME/instance-4389384-1568356694.xml
0.21/0.28 c ========================================[ Problem Statistics ]===========================================
0.21/0.28 c |
0.21/0.28 c | Parse time : 0.16 s
0.21/0.28 c |
0.21/0.28 c | Variables: 61
0.21/0.28 c | Domain Sizes: 1..1001
0.21/0.28 c |
0.21/0.28 c | Constraints: 228
0.21/0.28 c | Arity: 2..4 -- Binary: 1 -- Ternary: 20
0.21/0.28 c |
0.21/0.28 c | Types:
0.21/0.28 c | Extension: 228 (nb tuples: 1..13041) -- (shared: 204)
0.21/0.28 c |
0.21/0.28 c =========================================================================================================
0.21/0.28 c conflicts decisions filterCalls propagations Root Prop. Nogoods min/max/avg depth
0.40/0.43 c 101 253 52884 46709 59 0 9 39 15
0.40/0.48 c 211 429 71905 60407 59 0 6 22 13
0.59/0.64 c 332 629 102480 76084 59 0 3 24 5
0.68/0.72 c 465 818 123925 90027 59 0 4 17 7
0.78/0.83 c First solution is found
0.78/0.84 s SATISFIABLE
0.78/0.84 c restarts : 4
0.78/0.84 c conflicts : 545 (665 /sec)
0.78/0.84 c decisions : 1027 (1253 /sec)
0.78/0.84 c propagations : 102022 (124522 /sec)
0.78/0.84 c root propagations : 22212
0.78/0.84 c filter calls : 151233 (184586 /sec)
0.78/0.84 c useless filter calls : 131014 (86 %)
0.78/0.84 c Memory used : 44.46 MB
0.78/0.84 c CPU time : 0.819242 s
0.78/0.84 c real time : 0.836342 s
0.78/0.84
0.78/0.84 c solution 1
0.78/0.84
0.78/0.84 v <instantiation type='solution'>
0.78/0.84 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>
0.78/0.84 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>
0.78/0.84 v </instantiation>
0.78/0.84
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 (15257 MiB free)
memory of node 1: 16384 MiB (15683 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4389384-1568356694/watcher-4389384-1568356694 -o /tmp/evaluation-result-4389384-1568356694/solver-4389384-1568356694 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node121-1568352647-26640 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4389384-1568356694.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
solver pid=27548, runsolver pid=27545
Current StackSize limit: 8192 KiB
[startup+0.10095 s]*
/proc/loadavg: 2.00 2.04 2.05 3/199 27549
/proc/meminfo: memFree=31680308/32770624 swapFree=66980360/67108860
[pid=27548] ppid=27545 vsize=30236 memory=6152 CPUtime=0.09 cores=0,2,4,6
/proc/27548/stat : 27548 (cosoco) R 27545 27548 25389 0 -1 4202496 1914 0 0 0 9 0 0 0 20 0 1 0 411932038 30961664 1538 33554432000 4194304 6210612 140732183098144 140732183095416 5818253 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 21266432 140732183106571 140732183106673 140732183106673 140732183109582 0
/proc/27548/statm: 7559 1538 811 493 0 864 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 30236 KiB
Current children cumulated memory: 6152 KiB
[startup+0.209403 s]*
/proc/loadavg: 2.00 2.04 2.05 3/199 27549
/proc/meminfo: memFree=31664780/32770624 swapFree=66980360/67108860
[pid=27548] ppid=27545 vsize=45528 memory=21724 CPUtime=0.21 cores=0,2,4,6
/proc/27548/stat : 27548 (cosoco) R 27545 27548 25389 0 -1 4202496 5806 0 0 0 20 1 0 0 20 0 1 0 411932038 46620672 5431 33554432000 4194304 6210612 140732183098144 140732183095416 5038773 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 21266432 140732183106571 140732183106673 140732183106673 140732183109582 0
/proc/27548/statm: 11382 5431 820 493 0 4687 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 45528 KiB
Current children cumulated memory: 21724 KiB
[startup+0.30952 s]*
/proc/loadavg: 2.00 2.04 2.05 3/199 27549
/proc/meminfo: memFree=31664812/32770624 swapFree=66980360/67108860
[pid=27548] ppid=27545 vsize=45528 memory=21724 CPUtime=0.31 cores=0,2,4,6
/proc/27548/stat : 27548 (cosoco) R 27545 27548 25389 0 -1 4202496 5809 0 0 0 30 1 0 0 20 0 1 0 411932038 46620672 5431 33554432000 4194304 6210612 140732183098144 140732183095416 5038764 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 21266432 140732183106571 140732183106673 140732183106673 140732183109582 0
/proc/27548/statm: 11382 5431 820 493 0 4687 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 45528 KiB
Current children cumulated memory: 21724 KiB
[startup+0.700258 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 27549
/proc/meminfo: memFree=31664572/32770624 swapFree=66980360/67108860
[pid=27548] ppid=27545 vsize=45528 memory=21724 CPUtime=0.68 cores=0,2,4,6
/proc/27548/stat : 27548 (cosoco) R 27545 27548 25389 0 -1 4202496 5824 0 0 0 67 1 0 0 20 0 1 0 411932038 46620672 5431 33554432000 4194304 6210612 140732183098144 140732183096104 5039282 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 21266432 140732183106571 140732183106673 140732183106673 140732183109582 0
/proc/27548/statm: 11382 5431 820 493 0 4687 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 45528 KiB
Current children cumulated memory: 21724 KiB
[startup+0.843316 s]
# the end of solver process 27548 was just reported to runsolver
# cumulated CPU time of all completed processes: user=0.819308 s, system=0.013984 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.800306 s]
/proc/loadavg: 2.00 2.04 2.05 3/199 27549
/proc/meminfo: memFree=31664572/32770624 swapFree=66980360/67108860
[pid=27548] ppid=27545 vsize=45528 memory=21724 CPUtime=0.78 cores=0,2,4,6
/proc/27548/stat : 27548 (cosoco) R 27545 27548 25389 0 -1 4202496 5824 0 0 0 77 1 0 0 20 0 1 0 411932038 46620672 5431 33554432000 4194304 6210612 140732183098144 140732183096104 5038781 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 21266432 140732183106571 140732183106673 140732183106673 140732183109582 0
/proc/27548/statm: 11382 5431 820 493 0 4687 0
Current children cumulated CPU time: 0.78 s
Current children cumulated vsize: 45528 KiB
Current children cumulated memory: 21724 KiB
Child status: 0
Real time (s): 0.843365
CPU time (s): 0.833292
CPU user time (s): 0.819308
CPU system time (s): 0.013984
CPU usage (%): 98.8056
Max. virtual memory (cumulated for all children) (KiB): 45528
Max. memory (cumulated for all children) (KiB): 21724
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.819308
system time used= 0.013984
maximum resident set size= 22020
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5845
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= 15
involuntary context switches= 8
# summary of solver processes directly reported to runsolver:
# pid: 27548
# total CPU time (s): 0.833292
# total CPU user time (s): 0.819308
# total CPU system time (s): 0.013984
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.025739 second user time and 0.04391 second system time
The end
Begin job on node121 at 2019-09-13 08:37:32
IDJOB=4389384
IDBENCH=135918
IDSOLVER=2829
FILE ID=node121/4389384-1568356694
RUNJOBID= node121-1568352647-26640
PBS_JOBID= 21701172
Free space on /tmp= 61048 MiB
SOLVER NAME= cosoco 2
BENCH NAME= XCSP17/TravellingSalesman/TravellingSalesman-xcsp2-s20a4/TravellingSalesman-4-20-001-a4_X2.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4389384-1568356694/watcher-4389384-1568356694 -o /tmp/evaluation-result-4389384-1568356694/solver-4389384-1568356694 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node121-1568352647-26640 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4389384-1568356694.xml
TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= b8ea00653452363d0c81f6ef3102e485
RANDOM SEED=1631972836
node121.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 : 5333.75
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 : 5333.75
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 : 5333.75
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 : 5333.75
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: 31682916 kB
MemAvailable: 31917172 kB
Buffers: 139180 kB
Cached: 390976 kB
SwapCached: 18932 kB
Active: 260180 kB
Inactive: 292748 kB
Active(anon): 9736 kB
Inactive(anon): 43076 kB
Active(file): 250444 kB
Inactive(file): 249672 kB
Unevictable: 109528 kB
Mlocked: 109528 kB
SwapTotal: 67108860 kB
SwapFree: 66980360 kB
Dirty: 3128 kB
Writeback: 0 kB
AnonPages: 114020 kB
Mapped: 35052 kB
Shmem: 21296 kB
Slab: 128928 kB
SReclaimable: 99948 kB
SUnreclaim: 28980 kB
KernelStack: 3520 kB
PageTables: 5532 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 528708 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 350232 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 67584 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 122240 kB
DirectMap2M: 33423360 kB
Free space on /tmp at the end= 61044 MiB
End job on node121 at 2019-09-13 08:37:33