Trace number 4394869

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
PicatSAT 2019-09-12SAT 70.4055 70.4019

General information on the benchmark

NameBibd/Bibd-sum-lex/
Bibd-sum-09-120-40-03-10.xml
MD5SUM516a10ad09fd7e852a109bf36c14a2d3
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 benchmark34.1236
Satisfiable
(Un)Satisfiability was proved
Number of variables1080
Number of constraints166
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":1080}]
Minimum variable degree11
Maximum variable degree11
Distribution of variable degrees[{"degree":11,"count":1080}]
Minimum constraint arity9
Maximum constraint arity1080
Distribution of constraint arities[{"arity":9,"count":120},{"arity":120,"count":9},{"arity":240,"count":36},{"arity":1080,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"lex","count":1},{"type":"sum","count":165}]
Optimization problemNO
Type of objective

Solver Data 

70.30/70.39	c xcsp_picat version 2.7b12 (9/12/2019)
70.30/70.39	s SATISFIABLE
70.30/70.39	v <instantiation>
70.30/70.39	v     <list> x[][]  </list> 
70.30/70.39	v     <values> 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 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 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 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 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 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 1 1 1 1 1 1 1 1 1 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 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 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 1 1 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 1 1 1 1 1 0 0 0 0 0 0 1 1 1 1 1 1 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 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 1 1 1 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 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 1 1 1 1 1 1 0 1 0 0 1 1 1 1 1 0 0 0 0 0 1 1 1 1 0 1 1 1 0 0 0 0 0 0 1 1 1 1 1 1 0 1 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 1 1 1 1 1 0 0 1 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 1 1 1 1 1 1 1 1 0 0 0 0 0 0 1 1 0 0 1 1 1 1 1 0 1 1 0 0 0 0 0 0 1 1 1 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 1 1 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0   </values> 
70.30/70.39	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 (13138 MiB free)
  memory of node 1: 16384 MiB (15638 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4394869-1568326740/watcher-4394869-1568326740 -o /tmp/evaluation-result-4394869-1568326740/solver-4394869-1568326740 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1568323474-16008 --watchdog 2580 xcsp_picat HOME/instance-4394869-1568326740.xml 

running on 4 cores: 1,3,5,7

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=17163, runsolver pid=17160

[startup+0.100175 s]*
/proc/loadavg: 1.98 2.01 2.05 3/199 17164
/proc/meminfo: memFree=29438908/32770624 swapFree=66993612/67108860
[pid=17163] ppid=17160 vsize=2031716 memory=33920 CPUtime=0.1 cores=1,3,5,7
/proc/17163/stat : 17163 (xcsp_picat) R 17160 17163 15976 0 -1 4202496 1512 0 0 0 10 0 0 0 20 0 1 0 408925423 2080477184 8480 33554432000 4194304 5870510 140735427099728 140735427099032 4463475 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25600000 140735427101727 140735427101805 140735427101805 140735427104714 0
/proc/17163/statm: 507929 8480 867 410 0 503402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 33920 KiB

[startup+0.209754 s]*
/proc/loadavg: 1.98 2.01 2.05 3/199 17164
/proc/meminfo: memFree=29430904/32770624 swapFree=66993612/67108860
[pid=17163] ppid=17160 vsize=2038384 memory=40580 CPUtime=0.21 cores=1,3,5,7
/proc/17163/stat : 17163 (xcsp_picat) R 17160 17163 15976 0 -1 4202496 2195 0 0 0 19 2 0 0 20 0 1 0 408925423 2087305216 10145 33554432000 4194304 5870510 140735427099728 140735427099032 139824729931655 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25600000 140735427101727 140735427101805 140735427101805 140735427104714 0
/proc/17163/statm: 509596 10145 927 410 0 505069 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2038384 KiB
Current children cumulated memory: 40580 KiB

[startup+0.309526 s]*
/proc/loadavg: 1.98 2.01 2.05 3/199 17164
/proc/meminfo: memFree=29429788/32770624 swapFree=66993612/67108860
[pid=17163] ppid=17160 vsize=2039080 memory=41492 CPUtime=0.31 cores=1,3,5,7
/proc/17163/stat : 17163 (xcsp_picat) R 17160 17163 15976 0 -1 4202496 2412 0 0 0 27 4 0 0 20 0 1 0 408925423 2088017920 10373 33554432000 4194304 5870510 140735427099728 140735427099032 5562077 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25600000 140735427101727 140735427101805 140735427101805 140735427104714 0
/proc/17163/statm: 509770 10373 945 410 0 505243 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2039080 KiB
Current children cumulated memory: 41492 KiB

[startup+0.700275 s]
/proc/loadavg: 1.98 2.01 2.05 3/199 17164
/proc/meminfo: memFree=29429416/32770624 swapFree=66993612/67108860
[pid=17163] ppid=17160 vsize=2039084 memory=41636 CPUtime=0.69 cores=1,3,5,7
/proc/17163/stat : 17163 (xcsp_picat) R 17160 17163 15976 0 -1 4202496 2461 0 0 0 65 4 0 0 20 0 1 0 408925423 2088022016 10409 33554432000 4194304 5870510 140735427099728 140735427099032 5562048 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25600000 140735427101727 140735427101805 140735427101805 140735427104714 0
/proc/17163/statm: 509771 10409 948 410 0 505244 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2039084 KiB
Current children cumulated memory: 41636 KiB

[startup+1.50028 s]
/proc/loadavg: 1.98 2.01 2.05 3/199 17164
/proc/meminfo: memFree=29427272/32770624 swapFree=66993612/67108860
[pid=17163] ppid=17160 vsize=2039132 memory=41636 CPUtime=1.49 cores=1,3,5,7
/proc/17163/stat : 17163 (xcsp_picat) R 17160 17163 15976 0 -1 4202496 2486 0 0 0 145 4 0 0 20 0 1 0 408925423 2088071168 10409 33554432000 4194304 5870510 140735427099728 140735427098888 139824729469479 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25600000 140735427101727 140735427101805 140735427101805 140735427104714 0
/proc/17163/statm: 509783 10409 948 410 0 505256 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2039132 KiB
Current children cumulated memory: 41636 KiB

[startup+3.1089 s]
/proc/loadavg: 1.98 2.01 2.05 3/199 17164
/proc/meminfo: memFree=29427120/32770624 swapFree=66993612/67108860
[pid=17163] ppid=17160 vsize=2039832 memory=42188 CPUtime=3.1 cores=1,3,5,7
/proc/17163/stat : 17163 (xcsp_picat) R 17160 17163 15976 0 -1 4202496 3012 0 0 0 306 4 0 0 20 0 1 0 408925423 2088787968 10547 33554432000 4194304 5870510 140735427099728 140735427098824 5478371 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25600000 140735427101727 140735427101805 140735427101805 140735427104714 0
/proc/17163/statm: 509958 10547 948 410 0 505431 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2039832 KiB
Current children cumulated memory: 42188 KiB

[startup+6.30027 s]
/proc/loadavg: 1.99 2.01 2.05 3/199 17164
/proc/meminfo: memFree=29426752/32770624 swapFree=66993612/67108860
[pid=17163] ppid=17160 vsize=2040364 memory=42592 CPUtime=6.29 cores=1,3,5,7
/proc/17163/stat : 17163 (xcsp_picat) R 17160 17163 15976 0 -1 4202496 3603 0 0 0 625 4 0 0 20 0 1 0 408925423 2089332736 10648 33554432000 4194304 5870510 140735427099728 140735427098824 5477023 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25600000 140735427101727 140735427101805 140735427101805 140735427104714 0
/proc/17163/statm: 510091 10648 948 410 0 505564 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2040364 KiB
Current children cumulated memory: 42592 KiB

[startup+12.7003 s]
/proc/loadavg: 1.99 2.01 2.05 3/199 17164
/proc/meminfo: memFree=29425424/32770624 swapFree=66993612/67108860
[pid=17163] ppid=17160 vsize=2040736 memory=43204 CPUtime=12.69 cores=1,3,5,7
/proc/17163/stat : 17163 (xcsp_picat) R 17160 17163 15976 0 -1 4202496 4560 0 0 0 1265 4 0 0 20 0 1 0 408925423 2089713664 10801 33554432000 4194304 5870510 140735427099728 140735427098824 5476925 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25600000 140735427101727 140735427101805 140735427101805 140735427104714 0
/proc/17163/statm: 510184 10801 948 410 0 505657 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2040736 KiB
Current children cumulated memory: 43204 KiB

[startup+25.5003 s]
/proc/loadavg: 1.99 2.01 2.05 3/199 17164
/proc/meminfo: memFree=29424744/32770624 swapFree=66993612/67108860
[pid=17163] ppid=17160 vsize=2042944 memory=44968 CPUtime=25.49 cores=1,3,5,7
/proc/17163/stat : 17163 (xcsp_picat) R 17160 17163 15976 0 -1 4202496 6001 0 0 0 2544 5 0 0 20 0 1 0 408925423 2091974656 11242 33554432000 4194304 5870510 140735427099728 140735427098824 139824729931655 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25600000 140735427101727 140735427101805 140735427101805 140735427104714 0
/proc/17163/statm: 510736 11242 948 410 0 506209 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2042944 KiB
Current children cumulated memory: 44968 KiB

[startup+51.1089 s]
/proc/loadavg: 1.99 2.01 2.05 3/199 17167
/proc/meminfo: memFree=29415864/32770624 swapFree=66993612/67108860
[pid=17163] ppid=17160 vsize=2046836 memory=50632 CPUtime=51.1 cores=1,3,5,7
/proc/17163/stat : 17163 (xcsp_picat) R 17160 17163 15976 0 -1 4202496 8359 0 0 0 5104 6 0 0 20 0 1 0 408925423 2095960064 12658 33554432000 4194304 5870510 140735427099728 140735427098824 5562064 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25600000 140735427101727 140735427101805 140735427101805 140735427104714 0
/proc/17163/statm: 511709 12658 948 410 0 507182 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 2046836 KiB
Current children cumulated memory: 50632 KiB

[startup+70.4019 s]
# the end of solver process 17163 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=70.3235 s, system=0.082005 s

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

[startup+51.2003 s]
/proc/loadavg: 1.99 2.01 2.05 3/199 17167
/proc/meminfo: memFree=29415864/32770624 swapFree=66993612/67108860
[pid=17163] ppid=17160 vsize=2046836 memory=50632 CPUtime=51.19 cores=1,3,5,7
/proc/17163/stat : 17163 (xcsp_picat) R 17160 17163 15976 0 -1 4202496 8359 0 0 0 5113 6 0 0 20 0 1 0 408925423 2095960064 12658 33554432000 4194304 5870510 140735427099728 140735427098824 5496112 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25600000 140735427101727 140735427101805 140735427101805 140735427104714 0
/proc/17163/statm: 511709 12658 948 410 0 507182 0
Current children cumulated CPU time: 51.19 s
Current children cumulated vsize: 2046836 KiB
Current children cumulated memory: 50632 KiB

[startup+64.0003 s]*
/proc/loadavg: 1.99 2.01 2.05 3/199 17168
/proc/meminfo: memFree=29401216/32770624 swapFree=66993612/67108860
[pid=17163] ppid=17160 vsize=2065320 memory=65932 CPUtime=64 cores=1,3,5,7
/proc/17163/stat : 17163 (xcsp_picat) R 17160 17163 15976 0 -1 4202496 15699 0 0 0 6393 7 0 0 20 0 1 0 408925423 2114887680 16483 33554432000 4194304 5870510 140735427099728 140735427098536 5282680 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25600000 140735427101727 140735427101805 140735427101805 140735427104714 0
/proc/17163/statm: 516330 16483 981 410 0 511803 0
Current children cumulated CPU time: 64 s
Current children cumulated vsize: 2065320 KiB
Current children cumulated memory: 65932 KiB

[startup+67.2004 s]
/proc/loadavg: 1.99 2.01 2.05 3/199 17168
/proc/meminfo: memFree=29394268/32770624 swapFree=66993612/67108860
[pid=17163] ppid=17160 vsize=2069420 memory=73020 CPUtime=67.2 cores=1,3,5,7
/proc/17163/stat : 17163 (xcsp_picat) R 17160 17163 15976 0 -1 4202496 16436 0 0 0 6712 8 0 0 20 0 1 0 408925423 2119086080 18255 33554432000 4194304 5870510 140735427099728 140735427098296 5283083 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25600000 140735427101727 140735427101805 140735427101805 140735427104714 0
/proc/17163/statm: 517355 18255 981 410 0 512828 0
Current children cumulated CPU time: 67.2 s
Current children cumulated vsize: 2069420 KiB
Current children cumulated memory: 73020 KiB

[startup+68.8004 s]
/proc/loadavg: 1.99 2.01 2.05 3/199 17168
/proc/meminfo: memFree=29394268/32770624 swapFree=66993612/67108860
[pid=17163] ppid=17160 vsize=2070284 memory=73496 CPUtime=68.8 cores=1,3,5,7
/proc/17163/stat : 17163 (xcsp_picat) R 17160 17163 15976 0 -1 4202496 16617 0 0 0 6872 8 0 0 20 0 1 0 408925423 2119970816 18374 33554432000 4194304 5870510 140735427099728 140735427098296 5272264 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25600000 140735427101727 140735427101805 140735427101805 140735427104714 0
/proc/17163/statm: 517571 18374 981 410 0 513044 0
Current children cumulated CPU time: 68.8 s
Current children cumulated vsize: 2070284 KiB
Current children cumulated memory: 73496 KiB

[startup+69.6004 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 17168
/proc/meminfo: memFree=29393772/32770624 swapFree=66993612/67108860
[pid=17163] ppid=17160 vsize=2070284 memory=73496 CPUtime=69.6 cores=1,3,5,7
/proc/17163/stat : 17163 (xcsp_picat) R 17160 17163 15976 0 -1 4202496 16630 0 0 0 6952 8 0 0 20 0 1 0 408925423 2119970816 18374 33554432000 4194304 5870510 140735427099728 140735427098296 5308227 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25600000 140735427101727 140735427101805 140735427101805 140735427104714 0
/proc/17163/statm: 517571 18374 981 410 0 513044 0
Current children cumulated CPU time: 69.6 s
Current children cumulated vsize: 2070284 KiB
Current children cumulated memory: 73496 KiB

[startup+70.0004 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 17168
/proc/meminfo: memFree=29393648/32770624 swapFree=66993612/67108860
[pid=17163] ppid=17160 vsize=2070284 memory=73496 CPUtime=70.01 cores=1,3,5,7
/proc/17163/stat : 17163 (xcsp_picat) R 17160 17163 15976 0 -1 4202496 16630 0 0 0 6993 8 0 0 20 0 1 0 408925423 2119970816 18374 33554432000 4194304 5870510 140735427099728 140735427098296 139824735151136 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25600000 140735427101727 140735427101805 140735427101805 140735427104714 0
/proc/17163/statm: 517571 18374 981 410 0 513044 0
Current children cumulated CPU time: 70.01 s
Current children cumulated vsize: 2070284 KiB
Current children cumulated memory: 73496 KiB

[startup+70.2004 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 17168
/proc/meminfo: memFree=29393648/32770624 swapFree=66993612/67108860
[pid=17163] ppid=17160 vsize=2070284 memory=73496 CPUtime=70.2 cores=1,3,5,7
/proc/17163/stat : 17163 (xcsp_picat) R 17160 17163 15976 0 -1 4202496 16630 0 0 0 7012 8 0 0 20 0 1 0 408925423 2119970816 18374 33554432000 4194304 5870510 140735427099728 140735427098296 5282515 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25600000 140735427101727 140735427101805 140735427101805 140735427104714 0
/proc/17163/statm: 517571 18374 981 410 0 513044 0
Current children cumulated CPU time: 70.2 s
Current children cumulated vsize: 2070284 KiB
Current children cumulated memory: 73496 KiB

[startup+70.3004 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 17168
/proc/meminfo: memFree=29393648/32770624 swapFree=66993612/67108860
[pid=17163] ppid=17160 vsize=2070284 memory=73496 CPUtime=70.3 cores=1,3,5,7
/proc/17163/stat : 17163 (xcsp_picat) R 17160 17163 15976 0 -1 4202496 16630 0 0 0 7022 8 0 0 20 0 1 0 408925423 2119970816 18374 33554432000 4194304 5870510 140735427099728 140735427098296 5282578 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 25600000 140735427101727 140735427101805 140735427101805 140735427104714 0
/proc/17163/statm: 517571 18374 981 410 0 513044 0
Current children cumulated CPU time: 70.3 s
Current children cumulated vsize: 2070284 KiB
Current children cumulated memory: 73496 KiB

Child status: 0
Real time (s): 70.4019
CPU time (s): 70.4055
CPU user time (s): 70.3235
CPU system time (s): 0.082005
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 2070284
Max. memory (cumulated for all children) (KiB): 73496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 70.3235
system time used= 0.082005
maximum resident set size= 73812
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16691
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= 88


# summary of solver processes directly reported to runsolver:
#   pid: 17163
#   total CPU time (s): 70.4055
#   total CPU user time (s): 70.3235
#   total CPU system time (s): 0.082005

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.268055 second user time and 0.498985 second system time

The end

Launcher Data 

Begin job on node102 at 2019-09-13 00:18:15
IDJOB=4394869
IDBENCH=123858
IDSOLVER=2844
FILE ID=node102/4394869-1568326740
RUNJOBID= node102-1568323474-16008
PBS_JOBID= 21701144
Free space on /tmp= 56904 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Bibd/Bibd-sum-lex/Bibd-sum-09-120-40-03-10.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4394869-1568326740/watcher-4394869-1568326740 -o /tmp/evaluation-result-4394869-1568326740/solver-4394869-1568326740 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node102-1568323474-16008 --watchdog 2580  xcsp_picat HOME/instance-4394869-1568326740.xml

TIME LIMIT= 2520 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 516a10ad09fd7e852a109bf36c14a2d3
RANDOM SEED=221495689

node102.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	: 5333.13
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	: 5333.13
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	: 5333.13
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	: 5333.13
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:        29467740 kB
MemAvailable:   29633216 kB
Buffers:          120120 kB
Cached:           335312 kB
SwapCached:        11136 kB
Active:          2494636 kB
Inactive:         257856 kB
Active(anon):    2293216 kB
Inactive(anon):    33376 kB
Active(file):     201420 kB
Inactive(file):   224480 kB
Unevictable:      110464 kB
Mlocked:          110464 kB
SwapTotal:      67108860 kB
SwapFree:       66993612 kB
Dirty:              3148 kB
Writeback:             8 kB
AnonPages:       2396996 kB
Mapped:            34580 kB
Shmem:             20656 kB
Slab:             139308 kB
SReclaimable:     110824 kB
SUnreclaim:        28484 kB
KernelStack:        3520 kB
PageTables:         9936 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    3587116 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2271232 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= 56900 MiB
End job on node102 at 2019-09-13 00:19:25