4.39/4.45 c xcsp_picat version 2.4#6 (8/1/2018)
4.39/4.45 o 739
4.39/4.45 o 826
4.39/4.45 o 871
4.39/4.45 s OPTIMUM FOUND
4.39/4.45 v <instantiation>
4.39/4.45 v <list> x[] </list>
4.39/4.45 v <values> 0 0 0 0 1 1 1 0 1 0 0 0 0 0 1 1 0 1 0 0 1 1 1 0 0 1 0 1 0 1 </values>
4.39/4.45 v </instantiation>
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 (6563 MiB free)
memory of node 1: 16384 MiB (4273 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4302971-1534021523/watcher-4302971-1534021523 -o /tmp/evaluation-result-4302971-1534021523/solver-4302971-1534021523 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node149-1533993477-10115 --watchdog 2580 xcsp_picat HOME/instance-4302971-1534021523.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=13537, runsolver pid=13534
[startup+0.100149 s]*
/proc/loadavg: 2.00 2.01 2.04 3/187 13538
/proc/meminfo: memFree=11084624/32770624 swapFree=67108496/67108860
[pid=13537] ppid=13534 vsize=2026340 memory=14908 CPUtime=0.1 cores=0,2,4,6
/proc/13537/stat : 13537 (xcsp_picat) R 13534 13537 10084 0 -1 4202496 1346 0 0 0 10 0 0 0 20 0 1 0 219715537 2074972160 3727 33554432000 4194304 5849708 140728171196224 140728171196224 140287558954887 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 23965696 140728171197622 140728171197700 140728171197700 140728171200458 0
/proc/13537/statm: 506585 3727 728 405 0 503530 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2026340 KiB
Current children cumulated memory: 14908 KiB
[startup+0.209543 s]*
/proc/loadavg: 2.00 2.01 2.04 3/187 13538
/proc/meminfo: memFree=11084624/32770624 swapFree=67108496/67108860
[pid=13537] ppid=13534 vsize=2026348 memory=15068 CPUtime=0.2 cores=0,2,4,6
/proc/13537/stat : 13537 (xcsp_picat) R 13534 13537 10084 0 -1 4202496 1428 0 0 0 20 0 0 0 20 0 1 0 219715537 2074980352 3767 33554432000 4194304 5849708 140728171196224 140728171196224 140287558954887 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 23965696 140728171197622 140728171197700 140728171197700 140728171200458 0
/proc/13537/statm: 506587 3767 741 405 0 503532 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2026348 KiB
Current children cumulated memory: 15068 KiB
[startup+0.308888 s]*
/proc/loadavg: 2.00 2.01 2.04 3/187 13538
/proc/meminfo: memFree=11084624/32770624 swapFree=67108496/67108860
[pid=13537] ppid=13534 vsize=2026076 memory=14720 CPUtime=0.3 cores=0,2,4,6
/proc/13537/stat : 13537 (xcsp_picat) R 13534 13537 10084 0 -1 4202496 1449 0 0 0 30 0 0 0 20 0 1 0 219715537 2074701824 3680 33554432000 4194304 5849708 140728171196224 140728171196224 5360907 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 23965696 140728171197622 140728171197700 140728171197700 140728171200458 0
/proc/13537/statm: 506519 3680 741 405 0 503464 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2026076 KiB
Current children cumulated memory: 14720 KiB
[startup+0.70028 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 13538
/proc/meminfo: memFree=11083880/32770624 swapFree=67108496/67108860
[pid=13537] ppid=13534 vsize=2026888 memory=15468 CPUtime=0.69 cores=0,2,4,6
/proc/13537/stat : 13537 (xcsp_picat) R 13534 13537 10084 0 -1 4202496 1807 0 0 0 68 1 0 0 20 0 1 0 219715537 2075533312 3867 33554432000 4194304 5849708 140728171196224 140728171196224 140287558954887 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 23965696 140728171197622 140728171197700 140728171197700 140728171200458 0
/proc/13537/statm: 506722 3867 741 405 0 503667 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2026888 KiB
Current children cumulated memory: 15468 KiB
[startup+1.50027 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 13538
/proc/meminfo: memFree=11083796/32770624 swapFree=67108496/67108860
[pid=13537] ppid=13534 vsize=2026864 memory=15504 CPUtime=1.49 cores=0,2,4,6
/proc/13537/stat : 13537 (xcsp_picat) R 13534 13537 10084 0 -1 4202496 2497 0 0 0 146 3 0 0 20 0 1 0 219715537 2075508736 3876 33554432000 4194304 5849708 140728171196224 140728171195224 5395306 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 23965696 140728171197622 140728171197700 140728171197700 140728171200458 0
/proc/13537/statm: 506716 3876 741 405 0 503661 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2026864 KiB
Current children cumulated memory: 15504 KiB
[startup+3.10896 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 13538
/proc/meminfo: memFree=11049212/32770624 swapFree=67108496/67108860
[pid=13537] ppid=13534 vsize=2025916 memory=14772 CPUtime=3.1 cores=0,2,4,6
/proc/13537/stat : 13537 (xcsp_picat) R 13534 13537 10084 0 -1 4202496 3370 0 0 0 304 6 0 0 20 0 1 0 219715537 2074537984 3693 33554432000 4194304 5849708 140728171196224 140728171195224 140287558954887 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 23965696 140728171197622 140728171197700 140728171197700 140728171200458 0
/proc/13537/statm: 506479 3693 741 405 0 503424 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2025916 KiB
Current children cumulated memory: 14772 KiB
[startup+4.4574 s]
# the end of solver process 13537 was just reported to runsolver
# cumulated CPU time of all completed processes: user=4.36615 s, system=0.090993 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+3.20027 s]
/proc/loadavg: 2.00 2.01 2.04 3/187 13538
/proc/meminfo: memFree=11049212/32770624 swapFree=67108496/67108860
[pid=13537] ppid=13534 vsize=2026244 memory=14772 CPUtime=3.19 cores=0,2,4,6
/proc/13537/stat : 13537 (xcsp_picat) R 13534 13537 10084 0 -1 4202496 3430 0 0 0 313 6 0 0 20 0 1 0 219715537 2074873856 3693 33554432000 4194304 5849708 140728171196224 140728171195224 140287558954887 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 23965696 140728171197622 140728171197700 140728171197700 140728171200458 0
/proc/13537/statm: 506561 3693 741 405 0 503506 0
Current children cumulated CPU time: 3.19 s
Current children cumulated vsize: 2026244 KiB
Current children cumulated memory: 14772 KiB
[startup+4.00025 s]*
/proc/loadavg: 1.92 1.99 2.03 3/187 13538
/proc/meminfo: memFree=11092612/32770624 swapFree=67108496/67108860
[pid=13537] ppid=13534 vsize=2027044 memory=15608 CPUtime=4 cores=0,2,4,6
/proc/13537/stat : 13537 (xcsp_picat) R 13534 13537 10084 0 -1 4202496 3935 0 0 0 392 8 0 0 20 0 1 0 219715537 2075693056 3902 33554432000 4194304 5849708 140728171196224 140728171195224 140287558954887 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 23965696 140728171197622 140728171197700 140728171197700 140728171200458 0
/proc/13537/statm: 506761 3902 741 405 0 503706 0
Current children cumulated CPU time: 4 s
Current children cumulated vsize: 2027044 KiB
Current children cumulated memory: 15608 KiB
[startup+4.40025 s]
/proc/loadavg: 1.92 1.99 2.03 3/187 13538
/proc/meminfo: memFree=11092612/32770624 swapFree=67108496/67108860
[pid=13537] ppid=13534 vsize=2027284 memory=15844 CPUtime=4.39 cores=0,2,4,6
/proc/13537/stat : 13537 (xcsp_picat) R 13534 13537 10084 0 -1 4202496 4003 0 0 0 431 8 0 0 20 0 1 0 219715537 2075938816 3961 33554432000 4194304 5849708 140728171196224 140728171195224 140287558954887 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7949816 9394900 23965696 140728171197622 140728171197700 140728171197700 140728171200458 0
/proc/13537/statm: 506821 3961 741 405 0 503766 0
Current children cumulated CPU time: 4.39 s
Current children cumulated vsize: 2027284 KiB
Current children cumulated memory: 15844 KiB
Child status: 0
Real time (s): 4.45744
CPU time (s): 4.45714
CPU user time (s): 4.36615
CPU system time (s): 0.090993
CPU usage (%): 99.9934
Max. virtual memory (cumulated for all children) (KiB): 2027536
Max. memory (cumulated for all children) (KiB): 15888
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.36615
system time used= 0.090993
maximum resident set size= 16020
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4029
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= 2
involuntary context switches= 3
# summary of solver processes directly reported to runsolver:
# pid: 13537
# total CPU time (s): 4.45714
# total CPU user time (s): 4.36615
# total CPU system time (s): 0.090993
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.041484 second user time and 0.063998 second system time
The end
Begin job on node149 at 2018-08-11 23:05:23
IDJOB=4302971
IDBENCH=141529
IDSOLVER=2778
FILE ID=node149/4302971-1534021523
RUNJOBID= node149-1533993477-10115
PBS_JOBID= 21036951
Free space on /tmp= 38800 MiB
SOLVER NAME= PicatSAT 2018-08-02
BENCH NAME= XCSP18/Knapsack/Knapsack-30-100-01_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4302971-1534021523/watcher-4302971-1534021523 -o /tmp/evaluation-result-4302971-1534021523/solver-4302971-1534021523 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node149-1533993477-10115 --watchdog 2580 xcsp_picat HOME/instance-4302971-1534021523.xml
TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4
MD5SUM BENCH= 29cb88997fb73697c0a266537888e139
RANDOM SEED=1409944069
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 : 5333.60
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 : 5333.60
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 : 5333.60
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 : 5333.60
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: 11097548 kB
MemAvailable: 30661876 kB
Buffers: 153328 kB
Cached: 19425232 kB
SwapCached: 28 kB
Active: 9005792 kB
Inactive: 11869260 kB
Active(anon): 1243780 kB
Inactive(anon): 104724 kB
Active(file): 7762012 kB
Inactive(file): 11764536 kB
Unevictable: 7604 kB
Mlocked: 7604 kB
SwapTotal: 67108860 kB
SwapFree: 67108496 kB
Dirty: 3156 kB
Writeback: 0 kB
AnonPages: 1301924 kB
Mapped: 55740 kB
Shmem: 49616 kB
Slab: 494376 kB
SReclaimable: 466240 kB
SUnreclaim: 28136 kB
KernelStack: 3312 kB
PageTables: 7824 kB
NFS_Unstable: 0 kB
Bounce: 0 kB
WritebackTmp: 0 kB
CommitLimit: 83494172 kB
Committed_AS: 3009696 kB
VmallocTotal: 34359738367 kB
VmallocUsed: 350232 kB
VmallocChunk: 34341910524 kB
HardwareCorrupted: 0 kB
AnonHugePages: 1175552 kB
HugePages_Total: 0
HugePages_Free: 0
HugePages_Rsvd: 0
HugePages_Surp: 0
Hugepagesize: 2048 kB
DirectMap4k: 118144 kB
DirectMap2M: 33427456 kB
Free space on /tmp at the end= 38800 MiB
End job on node149 at 2018-08-11 23:05:28