Trace number 4394966

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 159.167 159.187

General information on the benchmark

NameNonogram/Nonogram-table-s1/
Nonogram-122-table.xml
MD5SUM1ecda127feec841a205962b399f2051f
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 benchmark32.3263
Satisfiable
(Un)Satisfiability was proved
Number of variables1024
Number of constraints64
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":1024}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":1024}]
Minimum constraint arity32
Maximum constraint arity32
Distribution of constraint arities[{"arity":32,"count":64}]
Number of extensional constraints64
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":64}]
Optimization problemNO
Type of objective

Solver Data 

159.07/159.17	c xcsp_picat version 2.7b12 (9/12/2019)
159.07/159.17	s SATISFIABLE
159.07/159.17	v <instantiation>
159.07/159.17	v     <list> x[][]  </list> 
159.07/159.17	v     <values> 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 1 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 1 1 1 0 0 1 1 0 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 1 0 0 1 1 1 1 0 0 1 1 0 0 0 1 1 0 0 1 1 1 1 1 0 0 0 1 1 1 0 0 1 0 0 0 1 0 0 1 0 0 1 0 0 0 0 1 1 1 1 1 0 0 0 1 1 0 0 1 0 1 1 1 1 1 1 1 1 0 0 1 1 1 1 1 1 1 0 1 1 0 0 1 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 1 1 1 0 0 1 1 1 1 1 1 0 0 1 1 1 1 0 0 1 0 0 0 0 0 0 1 1 1 0 0 0 0 1 1 0 0 0 0 1 0 0 1 1 1 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 0 0 0 0 1 0 0 0 0 0 1 0 0 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 0 1 1 1 1 1 1 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 1 1 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 1 1 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 1 0 0 1 0 1 0 0 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 0 1 1 1 1 1 1 1 1 0 0 0 1 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 1 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 1 1 1 1 1 0 0 1 1 0 0 0 0 0 1 1 0 0 0 0 0 1 1 1 0 0 1 1 1 1 0 1 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 1 1 0 0 0 0 1 0 1 0 0 1 0 1 0 0 1 1 1 1 1 1 0 1 1 1 1 0 0 0 0 0 0 1 1 1 1 1 1 0 1 1 1 1 0 1 0 0 0 0 1 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 1 1 1 1 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 0 0 1 1 1 1 1 1 1 0 0 1 1 1 1 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 0 0 1 0 0 0 0 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 0 1 1 1 0 0 1 1 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 1 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 1 1 1 0 1 1 1 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 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 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   </values> 
159.07/159.17	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 (15118 MiB free)
  memory of node 1: 16384 MiB (15033 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4394966-1568337512/watcher-4394966-1568337512 -o /tmp/evaluation-result-4394966-1568337512/solver-4394966-1568337512 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1568318150-27187 --watchdog 2580 xcsp_picat HOME/instance-4394966-1568337512.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
solver pid=30853, runsolver pid=30850
Current StackSize limit: 8192 KiB


[startup+0.100607 s]*
/proc/loadavg: 2.45 2.15 2.08 3/198 30854
/proc/meminfo: memFree=30865540/32770624 swapFree=66921148/67108860
[pid=30853] ppid=30850 vsize=2031716 memory=17824 CPUtime=0.09 cores=1,3,5,7
/proc/30853/stat : 30853 (xcsp_picat) R 30850 30853 27155 0 -1 4202496 1576 0 0 0 9 0 0 0 20 0 1 0 410007479 2080477184 4456 33554432000 4194304 5870510 140721480146320 140721480145624 140173137689600 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 43294720 140721480147999 140721480148077 140721480148077 140721480150986 0
/proc/30853/statm: 507929 4456 838 410 0 503402 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 17824 KiB

[startup+0.20969 s]*
/proc/loadavg: 2.45 2.15 2.08 3/198 30854
/proc/meminfo: memFree=30855320/32770624 swapFree=66921148/67108860
[pid=30853] ppid=30850 vsize=2031716 memory=23968 CPUtime=0.2 cores=1,3,5,7
/proc/30853/stat : 30853 (xcsp_picat) R 30850 30853 27155 0 -1 4202496 1579 0 0 0 20 0 0 0 20 0 1 0 410007479 2080477184 5992 33554432000 4194304 5870510 140721480146320 140721480145624 4520559 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 43294720 140721480147999 140721480148077 140721480148077 140721480150986 0
/proc/30853/statm: 507929 5992 838 410 0 503402 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 23968 KiB

[startup+0.30956 s]*
/proc/loadavg: 2.45 2.15 2.08 3/198 30854
/proc/meminfo: memFree=30852920/32770624 swapFree=66921148/67108860
[pid=30853] ppid=30850 vsize=2031716 memory=30112 CPUtime=0.3 cores=1,3,5,7
/proc/30853/stat : 30853 (xcsp_picat) R 30850 30853 27155 0 -1 4202496 1582 0 0 0 30 0 0 0 20 0 1 0 410007479 2080477184 7528 33554432000 4194304 5870510 140721480146320 140721480145624 140173137689600 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 43294720 140721480147999 140721480148077 140721480148077 140721480150986 0
/proc/30853/statm: 507929 7528 838 410 0 503402 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 30112 KiB

[startup+0.700331 s]
/proc/loadavg: 2.45 2.15 2.08 3/198 30854
/proc/meminfo: memFree=30840888/32770624 swapFree=66921148/67108860
[pid=30853] ppid=30850 vsize=2031716 memory=50592 CPUtime=0.69 cores=1,3,5,7
/proc/30853/stat : 30853 (xcsp_picat) R 30850 30853 27155 0 -1 4202496 1592 0 0 0 68 1 0 0 20 0 1 0 410007479 2080477184 12648 33554432000 4194304 5870510 140721480146320 140721480145624 140173137689600 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 43294720 140721480147999 140721480148077 140721480148077 140721480150986 0
/proc/30853/statm: 507929 12648 838 410 0 503402 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 50592 KiB

[startup+1.50034 s]
/proc/loadavg: 2.45 2.15 2.08 3/198 30854
/proc/meminfo: memFree=30816436/32770624 swapFree=66921148/67108860
[pid=30853] ppid=30850 vsize=2031716 memory=97824 CPUtime=1.49 cores=1,3,5,7
/proc/30853/stat : 30853 (xcsp_picat) R 30850 30853 27155 0 -1 4202496 1615 0 0 0 147 2 0 0 20 0 1 0 410007479 2080477184 24456 33554432000 4194304 5870510 140721480146320 140721480145624 140173137689600 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 43294720 140721480147999 140721480148077 140721480148077 140721480150986 0
/proc/30853/statm: 507929 24456 838 410 0 503402 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 97824 KiB

[startup+3.10949 s]
/proc/loadavg: 2.45 2.15 2.08 3/198 30854
/proc/meminfo: memFree=30698564/32770624 swapFree=66921148/67108860
[pid=30853] ppid=30850 vsize=2031716 memory=189984 CPUtime=3.09 cores=1,3,5,7
/proc/30853/stat : 30853 (xcsp_picat) R 30850 30853 27155 0 -1 4202496 1684 0 0 0 306 3 0 0 20 0 1 0 410007479 2080477184 47496 33554432000 4194304 5870510 140721480146320 140721480145624 140173137689600 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 43294720 140721480147999 140721480148077 140721480148077 140721480150986 0
/proc/30853/statm: 507929 47496 838 410 0 503402 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 189984 KiB

[startup+6.30032 s]
/proc/loadavg: 2.50 2.17 2.09 3/198 30854
/proc/meminfo: memFree=30566468/32770624 swapFree=66921148/67108860
[pid=30853] ppid=30850 vsize=2031716 memory=372256 CPUtime=6.28 cores=1,3,5,7
/proc/30853/stat : 30853 (xcsp_picat) R 30850 30853 27155 0 -1 4202496 1791 0 0 0 622 6 0 0 20 0 1 0 410007479 2080477184 93064 33554432000 4194304 5870510 140721480146320 140721480145624 140173137209188 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 43294720 140721480147999 140721480148077 140721480148077 140721480150986 0
/proc/30853/statm: 507929 93064 838 410 0 503402 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 372256 KiB

[startup+12.7004 s]
/proc/loadavg: 2.46 2.16 2.09 3/198 30854
/proc/meminfo: memFree=30151880/32770624 swapFree=66921148/67108860
[pid=30853] ppid=30850 vsize=2618048 memory=836552 CPUtime=12.69 cores=1,3,5,7
/proc/30853/stat : 30853 (xcsp_picat) R 30850 30853 27155 0 -1 4202496 3367 0 0 0 1256 13 0 0 20 0 1 0 410007479 2680881152 209138 33554432000 4194304 5870510 140721480146320 140721480145624 5246749 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 43294720 140721480147999 140721480148077 140721480148077 140721480150986 0
/proc/30853/statm: 654512 209138 845 410 0 649985 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2618048 KiB
Current children cumulated memory: 836552 KiB

[startup+25.5003 s]
/proc/loadavg: 2.39 2.16 2.09 3/198 30856
/proc/meminfo: memFree=29772536/32770624 swapFree=66921148/67108860
[pid=30853] ppid=30850 vsize=2709544 memory=1148544 CPUtime=25.48 cores=1,3,5,7
/proc/30853/stat : 30853 (xcsp_picat) R 30850 30853 27155 0 -1 4202496 6947 0 0 0 2514 34 0 0 20 0 1 0 410007479 2774573056 287136 33554432000 4194304 5870510 140721480146320 140721480145624 140173137689600 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 43294720 140721480147999 140721480148077 140721480148077 140721480150986 0
/proc/30853/statm: 677386 287136 845 410 0 672859 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 2709544 KiB
Current children cumulated memory: 1148544 KiB

[startup+51.1093 s]
/proc/loadavg: 2.23 2.14 2.08 3/198 30857
/proc/meminfo: memFree=28669932/32770624 swapFree=66921148/67108860
[pid=30853] ppid=30850 vsize=3389060 memory=2227200 CPUtime=51.09 cores=1,3,5,7
/proc/30853/stat : 30853 (xcsp_picat) R 30850 30853 27155 0 -1 4202496 12647 0 0 0 5014 95 0 0 20 0 1 0 410007479 3470397440 556800 33554432000 4194304 5870510 140721480146320 140721480145624 4461503 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 43294720 140721480147999 140721480148077 140721480148077 140721480150986 0
/proc/30853/statm: 847265 556800 845 410 0 842738 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 3389060 KiB
Current children cumulated memory: 2227200 KiB

[startup+102.3 s]
/proc/loadavg: 2.10 2.12 2.08 3/198 30861
/proc/meminfo: memFree=27014956/32770624 swapFree=66921148/67108860
[pid=30853] ppid=30850 vsize=4228244 memory=3871608 CPUtime=102.28 cores=1,3,5,7
/proc/30853/stat : 30853 (xcsp_picat) R 30850 30853 27155 0 -1 4202496 16817 0 0 0 10086 142 0 0 20 0 1 0 410007479 4329721856 967902 33554432000 4194304 5870510 140721480146320 140721480145640 5246749 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 43294720 140721480147999 140721480148077 140721480148077 140721480150986 0
/proc/30853/statm: 1057061 967902 845 410 0 1052534 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 4228244 KiB
Current children cumulated memory: 3871608 KiB

[startup+159.187 s]
# the end of solver process 30853 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=157.252 s, system=1.9148 s

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

[startup+102.4 s]
/proc/loadavg: 2.10 2.12 2.08 3/198 30861
/proc/meminfo: memFree=27014956/32770624 swapFree=66921148/67108860
[pid=30853] ppid=30850 vsize=4228244 memory=3871608 CPUtime=102.38 cores=1,3,5,7
/proc/30853/stat : 30853 (xcsp_picat) R 30850 30853 27155 0 -1 4202496 16913 0 0 0 10096 142 0 0 20 0 1 0 410007479 4329721856 967902 33554432000 4194304 5870510 140721480146320 140721480145640 5246718 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 43294720 140721480147999 140721480148077 140721480148077 140721480150986 0
/proc/30853/statm: 1057061 967902 845 410 0 1052534 0
Current children cumulated CPU time: 102.38 s
Current children cumulated vsize: 4228244 KiB
Current children cumulated memory: 3871608 KiB

[startup+128 s]*
/proc/loadavg: 2.07 2.11 2.08 3/198 30864
/proc/meminfo: memFree=26893404/32770624 swapFree=66921148/67108860
[pid=30853] ppid=30850 vsize=4228244 memory=3992740 CPUtime=127.98 cores=1,3,5,7
/proc/30853/stat : 30853 (xcsp_picat) R 30850 30853 27155 0 -1 4202496 18554 0 0 0 12654 144 0 0 20 0 1 0 410007479 4329721856 998185 33554432000 4194304 5870510 140721480146320 140721480145496 4462233 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 43294720 140721480147999 140721480148077 140721480148077 140721480150986 0
/proc/30853/statm: 1057061 998185 918 410 0 1052534 0
Current children cumulated CPU time: 127.98 s
Current children cumulated vsize: 4228244 KiB
Current children cumulated memory: 3992740 KiB

[startup+140.8 s]
/proc/loadavg: 2.06 2.11 2.08 3/198 30864
/proc/meminfo: memFree=26840528/32770624 swapFree=66921148/67108860
[pid=30853] ppid=30850 vsize=6181368 memory=4227556 CPUtime=140.77 cores=1,3,5,7
/proc/30853/stat : 30853 (xcsp_picat) R 30850 30853 27155 0 -1 4202496 20378 0 0 0 13901 176 0 0 20 0 1 0 410007479 6329720832 1056889 33554432000 4194304 5870510 140721480146320 140721480145608 4456112 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 43294720 140721480147999 140721480148077 140721480148077 140721480150986 0
/proc/30853/statm: 1545342 1056889 921 410 0 1540815 0
Current children cumulated CPU time: 140.77 s
Current children cumulated vsize: 6181368 KiB
Current children cumulated memory: 4227556 KiB

[startup+147.2 s]
/proc/loadavg: 2.05 2.10 2.07 3/198 30864
/proc/meminfo: memFree=26519052/32770624 swapFree=66921148/67108860
[pid=30853] ppid=30850 vsize=6222308 memory=4366616 CPUtime=147.18 cores=1,3,5,7
/proc/30853/stat : 30853 (xcsp_picat) R 30850 30853 27155 0 -1 4202496 21646 0 0 0 14529 189 0 0 20 0 1 0 410007479 6371643392 1091654 33554432000 4194304 5870510 140721480146320 140721480145496 5252591 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 43294720 140721480147999 140721480148077 140721480148077 140721480150986 0
/proc/30853/statm: 1555577 1091654 921 410 0 1551050 0
Current children cumulated CPU time: 147.18 s
Current children cumulated vsize: 6222308 KiB
Current children cumulated memory: 4366616 KiB

[startup+153.6 s]
/proc/loadavg: 2.04 2.10 2.07 3/198 30864
/proc/meminfo: memFree=26496580/32770624 swapFree=66921148/67108860
[pid=30853] ppid=30850 vsize=6222308 memory=4389332 CPUtime=153.57 cores=1,3,5,7
/proc/30853/stat : 30853 (xcsp_picat) R 30850 30853 27155 0 -1 4202496 21981 0 0 0 15168 189 0 0 20 0 1 0 410007479 6371643392 1097333 33554432000 4194304 5870510 140721480146320 140721480145496 4467380 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 43294720 140721480147999 140721480148077 140721480148077 140721480150986 0
/proc/30853/statm: 1555577 1097333 921 410 0 1551050 0
Current children cumulated CPU time: 153.57 s
Current children cumulated vsize: 6222308 KiB
Current children cumulated memory: 4389332 KiB

[startup+156.8 s]
/proc/loadavg: 2.04 2.10 2.07 3/198 30864
/proc/meminfo: memFree=26496520/32770624 swapFree=66921148/67108860
[pid=30853] ppid=30850 vsize=6222308 memory=4389332 CPUtime=156.77 cores=1,3,5,7
/proc/30853/stat : 30853 (xcsp_picat) R 30850 30853 27155 0 -1 4202496 22109 0 0 0 15488 189 0 0 20 0 1 0 410007479 6371643392 1097333 33554432000 4194304 5870510 140721480146320 140721480145496 4475010 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 43294720 140721480147999 140721480148077 140721480148077 140721480150986 0
/proc/30853/statm: 1555577 1097333 921 410 0 1551050 0
Current children cumulated CPU time: 156.77 s
Current children cumulated vsize: 6222308 KiB
Current children cumulated memory: 4389332 KiB

[startup+158.4 s]
/proc/loadavg: 2.04 2.10 2.07 3/199 30866
/proc/meminfo: memFree=26496660/32770624 swapFree=66921148/67108860
[pid=30853] ppid=30850 vsize=6222308 memory=4389332 CPUtime=158.37 cores=1,3,5,7
/proc/30853/stat : 30853 (xcsp_picat) R 30850 30853 27155 0 -1 4202496 22109 0 0 0 15648 189 0 0 20 0 1 0 410007479 6371643392 1097333 33554432000 4194304 5870510 140721480146320 140721480145496 4467367 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 43294720 140721480147999 140721480148077 140721480148077 140721480150986 0
/proc/30853/statm: 1555577 1097333 921 410 0 1551050 0
Current children cumulated CPU time: 158.37 s
Current children cumulated vsize: 6222308 KiB
Current children cumulated memory: 4389332 KiB

[startup+158.8 s]
/proc/loadavg: 2.04 2.10 2.07 3/199 30866
/proc/meminfo: memFree=26496660/32770624 swapFree=66921148/67108860
[pid=30853] ppid=30850 vsize=6222308 memory=4389332 CPUtime=158.77 cores=1,3,5,7
/proc/30853/stat : 30853 (xcsp_picat) R 30850 30853 27155 0 -1 4202496 22109 0 0 0 15688 189 0 0 20 0 1 0 410007479 6371643392 1097333 33554432000 4194304 5870510 140721480146320 140721480145496 4490965 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 43294720 140721480147999 140721480148077 140721480148077 140721480150986 0
/proc/30853/statm: 1555577 1097333 921 410 0 1551050 0
Current children cumulated CPU time: 158.77 s
Current children cumulated vsize: 6222308 KiB
Current children cumulated memory: 4389332 KiB

[startup+159 s]*
/proc/loadavg: 2.04 2.10 2.07 3/199 30866
/proc/meminfo: memFree=26494364/32770624 swapFree=66921148/67108860
[pid=30853] ppid=30850 vsize=6228104 memory=4394884 CPUtime=158.97 cores=1,3,5,7
/proc/30853/stat : 30853 (xcsp_picat) R 30850 30853 27155 0 -1 4202496 22578 0 0 0 15708 189 0 0 20 0 1 0 410007479 6377578496 1098721 33554432000 4194304 5870510 140721480146320 140721480145496 5255728 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 43294720 140721480147999 140721480148077 140721480148077 140721480150986 0
/proc/30853/statm: 1557026 1098721 930 410 0 1552499 0
Current children cumulated CPU time: 158.97 s
Current children cumulated vsize: 6228104 KiB
Current children cumulated memory: 4394884 KiB

[startup+159.11 s]
/proc/loadavg: 2.04 2.10 2.07 3/199 30866
/proc/meminfo: memFree=26494364/32770624 swapFree=66921148/67108860
[pid=30853] ppid=30850 vsize=6229816 memory=4396652 CPUtime=159.07 cores=1,3,5,7
/proc/30853/stat : 30853 (xcsp_picat) R 30850 30853 27155 0 -1 4202496 22993 0 0 0 15718 189 0 0 20 0 1 0 410007479 6379331584 1099163 33554432000 4194304 5870510 140721480146320 140721480145496 5306254 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 43294720 140721480147999 140721480148077 140721480148077 140721480150986 0
/proc/30853/statm: 1557454 1099163 953 410 0 1552927 0
Current children cumulated CPU time: 159.07 s
Current children cumulated vsize: 6229816 KiB
Current children cumulated memory: 4396652 KiB

Child status: 0
Real time (s): 159.187
CPU time (s): 159.167
CPU user time (s): 157.252
CPU system time (s): 1.9148
CPU usage (%): 99.9872
Max. virtual memory (cumulated for all children) (KiB): 8134496
Max. memory (cumulated for all children) (KiB): 5938660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 157.252
system time used= 1.9148
maximum resident set size= 5938660
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23034
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= 147


# summary of solver processes directly reported to runsolver:
#   pid: 30853
#   total CPU time (s): 159.167
#   total CPU user time (s): 157.252
#   total CPU system time (s): 1.9148

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.757442 second user time and 1.05902 second system time

The end

Launcher Data 

Begin job on node107 at 2019-09-13 02:16:38
IDJOB=4394966
IDBENCH=134105
IDSOLVER=2844
FILE ID=node107/4394966-1568337512
RUNJOBID= node107-1568318150-27187
PBS_JOBID= 21701137
Free space on /tmp= 55296 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Nonogram/Nonogram-table-s1/Nonogram-122-table.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4394966-1568337512/watcher-4394966-1568337512 -o /tmp/evaluation-result-4394966-1568337512/solver-4394966-1568337512 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node107-1568318150-27187 --watchdog 2580  xcsp_picat HOME/instance-4394966-1568337512.xml

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

MD5SUM BENCH= 1ecda127feec841a205962b399f2051f
RANDOM SEED=141282433

node107.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	: 5334.11
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	: 5334.11
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	: 5334.11
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	: 5334.11
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:        30891436 kB
MemAvailable:   31664288 kB
Buffers:          126224 kB
Cached:           910872 kB
SwapCached:        80184 kB
Active:           905420 kB
Inactive:         346244 kB
Active(anon):     143688 kB
Inactive(anon):   100372 kB
Active(file):     761732 kB
Inactive(file):   245872 kB
Unevictable:      110040 kB
Mlocked:          110040 kB
SwapTotal:      67108860 kB
SwapFree:       66921148 kB
Dirty:            362076 kB
Writeback:         53068 kB
AnonPages:        245768 kB
Mapped:            34796 kB
Shmem:             20888 kB
Slab:             220336 kB
SReclaimable:     162164 kB
SUnreclaim:        58172 kB
KernelStack:        3456 kB
PageTables:         5756 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2652880 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    190464 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      101760 kB
DirectMap2M:    33443840 kB

Free space on /tmp at the end= 55296 MiB
End job on node107 at 2019-09-13 02:19:17