Trace number 4407777

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
(reference) PicatSAT 2019-09-12SAT 78.6843 78.6764

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-dec-sptate/
Pb-Tate-K108.xml
MD5SUM2a47884be513939e719b7a1148b6038b
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark78.6843
Satisfiable
(Un)Satisfiability was proved
Number of variables7344
Number of constraints7562
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":7344}]
Minimum variable degree3
Maximum variable degree10
Distribution of variable degrees[{"degree":3,"count":1},{"degree":4,"count":185},{"degree":5,"count":1300},{"degree":6,"count":2879},{"degree":7,"count":1808},{"degree":8,"count":745},{"degree":9,"count":214},{"degree":10,"count":212}]
Minimum constraint arity1
Maximum constraint arity108
Distribution of constraint arities[{"arity":1,"count":2},{"arity":2,"count":1391},{"arity":3,"count":2889},{"arity":4,"count":1926},{"arity":5,"count":642},{"arity":6,"count":214},{"arity":7,"count":214},{"arity":68,"count":216},{"arity":108,"count":68}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":7562}]
Optimization problemNO
Type of objective

Solver Data 

38.90/39.00	c xcsp_picat version 2.7b12 (9/12/2019)
78.60/78.67	s SATISFIABLE
78.60/78.67	v <instantiation>
78.60/78.67	v     <list> x[]  </list> 
78.60/78.67	v     <values> 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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78.60/78.67	v </instantiation>

Verifier Data 

OK

Watcher Data 

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 (13301 MiB free)
  memory of node 1: 16384 MiB (12365 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /var/tmp/evaluation-result-4407777-1569512679/watcher-4407777-1569512679 -o /var/tmp/evaluation-result-4407777-1569512679/solver-4407777-1569512679 -C 2400 -W 2500 -M 15500 --bin-var /var/tmp/runsolver-exch-node136-1569509596-6732 --watchdog 2560 xcsp_picat HOME/instance-4407777-1569512679.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
Current StackSize limit: 8192 KiB

solver pid=7744, runsolver pid=7741

[startup+0.100203 s]*
/proc/loadavg: 2.05 2.05 1.96 3/200 7745
/proc/meminfo: memFree=26264644/32770624 swapFree=67002176/67108860
[pid=7744] ppid=7741 vsize=2031716 memory=24236 CPUtime=0.1 cores=0,2,4,6
/proc/7744/stat : 7744 (xcsp_picat) R 7741 7744 6701 0 -1 4202496 1629 0 0 0 10 0 0 0 20 0 1 0 527516448 2080477184 6059 33554432000 4194304 5870510 140731585048560 140731585045704 4307615 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 23367680 140731585053703 140731585053785 140731585053785 140731585056710 0
/proc/7744/statm: 507929 6059 838 410 0 503402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 24236 KiB

[startup+0.209784 s]*
/proc/loadavg: 2.05 2.05 1.96 3/200 7745
/proc/meminfo: memFree=26252360/32770624 swapFree=67002176/67108860
[pid=7744] ppid=7741 vsize=2039784 memory=34820 CPUtime=0.21 cores=0,2,4,6
/proc/7744/stat : 7744 (xcsp_picat) R 7741 7744 6701 0 -1 4202496 2742 0 0 0 19 2 0 0 20 0 1 0 527516448 2088738816 8705 33554432000 4194304 5870510 140731585048560 140731585047720 139962348773255 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 23367680 140731585053703 140731585053785 140731585053785 140731585056710 0
/proc/7744/statm: 509946 8705 898 410 0 505419 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2039784 KiB
Current children cumulated memory: 34820 KiB

[startup+0.309996 s]*
/proc/loadavg: 2.05 2.05 1.96 3/200 7745
/proc/meminfo: memFree=26249864/32770624 swapFree=67002176/67108860
[pid=7744] ppid=7741 vsize=2036536 memory=35052 CPUtime=0.3 cores=0,2,4,6
/proc/7744/stat : 7744 (xcsp_picat) R 7741 7744 6701 0 -1 4202496 3116 0 0 0 26 4 0 0 20 0 1 0 527516448 2085412864 8763 33554432000 4194304 5870510 140731585048560 140731585047720 139962353957642 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 23367680 140731585053703 140731585053785 140731585053785 140731585056710 0
/proc/7744/statm: 509134 8763 908 410 0 504607 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2036536 KiB
Current children cumulated memory: 35052 KiB

[startup+0.700357 s]
/proc/loadavg: 2.05 2.05 1.96 3/200 7745
/proc/meminfo: memFree=26251292/32770624 swapFree=67002176/67108860
[pid=7744] ppid=7741 vsize=2038200 memory=36368 CPUtime=0.69 cores=0,2,4,6
/proc/7744/stat : 7744 (xcsp_picat) R 7741 7744 6701 0 -1 4202496 3441 0 0 0 64 5 0 0 20 0 1 0 527516448 2087116800 9092 33554432000 4194304 5870510 140731585048560 140731585047720 5298780 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 23367680 140731585053703 140731585053785 140731585053785 140731585056710 0
/proc/7744/statm: 509550 9092 934 410 0 505023 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2038200 KiB
Current children cumulated memory: 36368 KiB

[startup+1.50041 s]
/proc/loadavg: 2.05 2.05 1.96 3/200 7745
/proc/meminfo: memFree=26249432/32770624 swapFree=67002176/67108860
[pid=7744] ppid=7741 vsize=2043256 memory=41668 CPUtime=1.49 cores=0,2,4,6
/proc/7744/stat : 7744 (xcsp_picat) R 7741 7744 6701 0 -1 4202496 4287 0 0 0 144 5 0 0 20 0 1 0 527516448 2092294144 10417 33554432000 4194304 5870510 140731585048560 140731585047720 5268061 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 23367680 140731585053703 140731585053785 140731585053785 140731585056710 0
/proc/7744/statm: 510814 10417 934 410 0 506287 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2043256 KiB
Current children cumulated memory: 41668 KiB

[startup+3.10965 s]
/proc/loadavg: 2.05 2.05 1.96 3/200 7745
/proc/meminfo: memFree=26240416/32770624 swapFree=67002176/67108860
[pid=7744] ppid=7741 vsize=2056076 memory=47828 CPUtime=3.1 cores=0,2,4,6
/proc/7744/stat : 7744 (xcsp_picat) R 7741 7744 6701 0 -1 4202496 7496 0 0 0 305 5 0 0 20 0 1 0 527516448 2105421824 11957 33554432000 4194304 5870510 140731585048560 140731585047720 5298780 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 23367680 140731585053703 140731585053785 140731585053785 140731585056710 0
/proc/7744/statm: 514019 11957 935 410 0 509492 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2056076 KiB
Current children cumulated memory: 47828 KiB

[startup+6.30043 s]
/proc/loadavg: 2.05 2.05 1.96 3/200 7745
/proc/meminfo: memFree=26225932/32770624 swapFree=67002176/67108860
[pid=7744] ppid=7741 vsize=2068592 memory=62828 CPUtime=6.29 cores=0,2,4,6
/proc/7744/stat : 7744 (xcsp_picat) R 7741 7744 6701 0 -1 4202496 11691 0 0 0 623 6 0 0 20 0 1 0 527516448 2118238208 15707 33554432000 4194304 5870510 140731585048560 140731585046984 5282767 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 23367680 140731585053703 140731585053785 140731585053785 140731585056710 0
/proc/7744/statm: 517148 15707 935 410 0 512621 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2068592 KiB
Current children cumulated memory: 62828 KiB

[startup+12.7004 s]
/proc/loadavg: 2.04 2.05 1.96 3/200 7745
/proc/meminfo: memFree=26193488/32770624 swapFree=67002176/67108860
[pid=7744] ppid=7741 vsize=2120212 memory=97720 CPUtime=12.69 cores=0,2,4,6
/proc/7744/stat : 7744 (xcsp_picat) R 7741 7744 6701 0 -1 4202496 16204 0 0 0 1262 7 0 0 20 0 1 0 527516448 2171097088 24430 33554432000 4194304 5870510 140731585048560 140731585047512 5282759 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 23367680 140731585053703 140731585053785 140731585053785 140731585056710 0
/proc/7744/statm: 530053 24430 935 410 0 525526 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2120212 KiB
Current children cumulated memory: 97720 KiB

[startup+25.5004 s]
/proc/loadavg: 2.04 2.05 1.96 3/200 7745
/proc/meminfo: memFree=26195568/32770624 swapFree=67002176/67108860
[pid=7744] ppid=7741 vsize=2091212 memory=89396 CPUtime=25.49 cores=0,2,4,6
/proc/7744/stat : 7744 (xcsp_picat) R 7741 7744 6701 0 -1 4202496 19891 0 0 0 2539 10 0 0 20 0 1 0 527516448 2141401088 22349 33554432000 4194304 5870510 140731585048560 140731585046920 5283064 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 23367680 140731585053703 140731585053785 140731585053785 140731585056710 0
/proc/7744/statm: 522803 22349 935 410 0 518276 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2091212 KiB
Current children cumulated memory: 89396 KiB

[startup+51.1097 s]
/proc/loadavg: 2.02 2.04 1.96 3/200 7747
/proc/meminfo: memFree=26158800/32770624 swapFree=67002176/67108860
[pid=7744] ppid=7741 vsize=2125904 memory=124720 CPUtime=51.1 cores=0,2,4,6
/proc/7744/stat : 7744 (xcsp_picat) R 7741 7744 6701 0 -1 4202496 40809 0 0 0 5096 14 0 0 20 0 1 0 527516448 2176925696 31180 33554432000 4194304 5870510 140731585048560 140731585047576 5282759 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 23367680 140731585053703 140731585053785 140731585053785 140731585056710 0
/proc/7744/statm: 531476 31180 935 410 0 526949 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2125904 KiB
Current children cumulated memory: 124720 KiB

[startup+78.6764 s]
# the end of solver process 7744 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=78.5153 s, system=0.169017 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+51.2005 s]
/proc/loadavg: 2.02 2.04 1.96 3/200 7747
/proc/meminfo: memFree=26158800/32770624 swapFree=67002176/67108860
[pid=7744] ppid=7741 vsize=2125904 memory=124720 CPUtime=51.19 cores=0,2,4,6
/proc/7744/stat : 7744 (xcsp_picat) R 7741 7744 6701 0 -1 4202496 40810 0 0 0 5105 14 0 0 20 0 1 0 527516448 2176925696 31180 33554432000 4194304 5870510 140731585048560 140731585047576 5282621 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 23367680 140731585053703 140731585053785 140731585053785 140731585056710 0
/proc/7744/statm: 531476 31180 935 410 0 526949 0
Current children cumulated CPU time: 51.19 s
Current children cumulated vsize: 2125904 KiB
Current children cumulated memory: 124720 KiB

[startup+64.0004 s]*
/proc/loadavg: 2.02 2.04 1.96 3/200 7749
/proc/meminfo: memFree=26158816/32770624 swapFree=67002176/67108860
[pid=7744] ppid=7741 vsize=2125904 memory=124720 CPUtime=64 cores=0,2,4,6
/proc/7744/stat : 7744 (xcsp_picat) R 7741 7744 6701 0 -1 4202496 41894 0 0 0 6386 14 0 0 20 0 1 0 527516448 2176925696 31180 33554432000 4194304 5870510 140731585048560 140731585047576 5304504 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 23367680 140731585053703 140731585053785 140731585053785 140731585056710 0
/proc/7744/statm: 531476 31180 935 410 0 526949 0
Current children cumulated CPU time: 64 s
Current children cumulated vsize: 2125904 KiB
Current children cumulated memory: 124720 KiB

[startup+70.4004 s]
/proc/loadavg: 2.02 2.04 1.96 3/199 7749
/proc/meminfo: memFree=26158832/32770624 swapFree=67002176/67108860
[pid=7744] ppid=7741 vsize=2125904 memory=124720 CPUtime=70.4 cores=0,2,4,6
/proc/7744/stat : 7744 (xcsp_picat) R 7741 7744 6701 0 -1 4202496 42613 0 0 0 7025 15 0 0 20 0 1 0 527516448 2176925696 31180 33554432000 4194304 5870510 140731585048560 140731585047576 5282767 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 23367680 140731585053703 140731585053785 140731585053785 140731585056710 0
/proc/7744/statm: 531476 31180 935 410 0 526949 0
Current children cumulated CPU time: 70.4 s
Current children cumulated vsize: 2125904 KiB
Current children cumulated memory: 124720 KiB

[startup+73.6004 s]
/proc/loadavg: 2.02 2.04 1.96 3/199 7749
/proc/meminfo: memFree=26158832/32770624 swapFree=67002176/67108860
[pid=7744] ppid=7741 vsize=2125904 memory=124720 CPUtime=73.6 cores=0,2,4,6
/proc/7744/stat : 7744 (xcsp_picat) R 7741 7744 6701 0 -1 4202496 42779 0 0 0 7344 16 0 0 20 0 1 0 527516448 2176925696 31180 33554432000 4194304 5870510 140731585048560 140731585047576 5272628 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 23367680 140731585053703 140731585053785 140731585053785 140731585056710 0
/proc/7744/statm: 531476 31180 935 410 0 526949 0
Current children cumulated CPU time: 73.6 s
Current children cumulated vsize: 2125904 KiB
Current children cumulated memory: 124720 KiB

[startup+76.8004 s]
/proc/loadavg: 2.01 2.04 1.96 3/199 7749
/proc/meminfo: memFree=26158892/32770624 swapFree=67002176/67108860
[pid=7744] ppid=7741 vsize=2175224 memory=157976 CPUtime=76.8 cores=0,2,4,6
/proc/7744/stat : 7744 (xcsp_picat) R 7741 7744 6701 0 -1 4202496 42951 0 0 0 7664 16 0 0 20 0 1 0 527516448 2227429376 39494 33554432000 4194304 5870510 140731585048560 140731585047576 5277440 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 23367680 140731585053703 140731585053785 140731585053785 140731585056710 0
/proc/7744/statm: 543806 39494 935 410 0 539279 0
Current children cumulated CPU time: 76.8 s
Current children cumulated vsize: 2175224 KiB
Current children cumulated memory: 157976 KiB

[startup+77.6004 s]
/proc/loadavg: 2.01 2.04 1.96 3/199 7749
/proc/meminfo: memFree=26124076/32770624 swapFree=67002176/67108860
[pid=7744] ppid=7741 vsize=2125904 memory=124720 CPUtime=77.6 cores=0,2,4,6
/proc/7744/stat : 7744 (xcsp_picat) R 7741 7744 6701 0 -1 4202496 42960 0 0 0 7744 16 0 0 20 0 1 0 527516448 2176925696 31180 33554432000 4194304 5870510 140731585048560 140731585047576 5282505 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 23367680 140731585053703 140731585053785 140731585053785 140731585056710 0
/proc/7744/statm: 531476 31180 935 410 0 526949 0
Current children cumulated CPU time: 77.6 s
Current children cumulated vsize: 2125904 KiB
Current children cumulated memory: 124720 KiB

[startup+78.4004 s]
/proc/loadavg: 2.01 2.04 1.96 3/200 7751
/proc/meminfo: memFree=26157952/32770624 swapFree=67002176/67108860
[pid=7744] ppid=7741 vsize=2125904 memory=124720 CPUtime=78.4 cores=0,2,4,6
/proc/7744/stat : 7744 (xcsp_picat) R 7741 7744 6701 0 -1 4202496 42960 0 0 0 7824 16 0 0 20 0 1 0 527516448 2176925696 31180 33554432000 4194304 5870510 140731585048560 140731585047576 5282578 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 23367680 140731585053703 140731585053785 140731585053785 140731585056710 0
/proc/7744/statm: 531476 31180 935 410 0 526949 0
Current children cumulated CPU time: 78.4 s
Current children cumulated vsize: 2125904 KiB
Current children cumulated memory: 124720 KiB

[startup+78.6004 s]
/proc/loadavg: 2.01 2.04 1.96 3/200 7751
/proc/meminfo: memFree=26157952/32770624 swapFree=67002176/67108860
[pid=7744] ppid=7741 vsize=2125904 memory=124720 CPUtime=78.6 cores=0,2,4,6
/proc/7744/stat : 7744 (xcsp_picat) R 7741 7744 6701 0 -1 4202496 42960 0 0 0 7844 16 0 0 20 0 1 0 527516448 2176925696 31180 33554432000 4194304 5870510 140731585048560 140731585047576 5263045 0 0 4096 8389634 0 0 0 17 4 0 0 0 0 0 7970040 9572284 23367680 140731585053703 140731585053785 140731585053785 140731585056710 0
/proc/7744/statm: 531476 31180 935 410 0 526949 0
Current children cumulated CPU time: 78.6 s
Current children cumulated vsize: 2125904 KiB
Current children cumulated memory: 124720 KiB

Child status: 0
Real time (s): 78.6764
CPU time (s): 78.6843
CPU user time (s): 78.5153
CPU system time (s): 0.169017
CPU usage (%): 100.01
Max. virtual memory (cumulated for all children) (KiB): 2175224
Max. memory (cumulated for all children) (KiB): 160024

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 78.5153
system time used= 0.169017
maximum resident set size= 160024
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43275
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= 4
involuntary context switches= 21


# summary of solver processes directly reported to runsolver:
#   pid: 7744
#   total CPU time (s): 78.6843
#   total CPU user time (s): 78.5153
#   total CPU system time (s): 0.169017

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.456489 second user time and 0.494473 second system time

The end

Launcher Data 

Begin job on node136 at 2019-09-26 17:43:54
IDJOB=4407777
IDBENCH=135029
IDSOLVER=2873
FILE ID=node136/4407777-1569512679
RUNJOBID= node136-1569509596-6732
PBS_JOBID= 21705786
Free space on /var/tmp= 13480 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-dec-sptate/Pb-Tate-K108.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-4407777-1569512679/watcher-4407777-1569512679 -o /var/tmp/evaluation-result-4407777-1569512679/solver-4407777-1569512679 -C 2400 -W 2500 -M 15500 --bin-var /var/tmp/runsolver-exch-node136-1569509596-6732 --watchdog 2560  xcsp_picat HOME/instance-4407777-1569512679.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 2a47884be513939e719b7a1148b6038b
RANDOM SEED=244469615

node136.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	: 5333.00
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	: 5332.54
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	: 5333.00
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	: 5332.54
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	: 5333.00
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	: 5332.54
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	: 5333.00
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	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        26283732 kB
MemAvailable:   31701248 kB
Buffers:          190852 kB
Cached:          5361816 kB
SwapCached:         3592 kB
Active:          2874144 kB
Inactive:        2813896 kB
Active(anon):     145136 kB
Inactive(anon):    63472 kB
Active(file):    2729008 kB
Inactive(file):  2750424 kB
Unevictable:      107212 kB
Mlocked:          107212 kB
SwapTotal:      67108860 kB
SwapFree:       67002176 kB
Dirty:              3580 kB
Writeback:             0 kB
AnonPages:        275156 kB
Mapped:            24140 kB
Shmem:             64684 kB
Slab:             396732 kB
SReclaimable:     366544 kB
SUnreclaim:        30188 kB
KernelStack:        3776 kB
PageTables:         5396 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2676420 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    225280 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /var/tmp at the end= 13476 MiB
End job on node136 at 2019-09-26 17:45:13