Trace number 4407613

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 390.716 390.734

General information on the benchmark

NameQRandom/QRandom-mdd-7-25-5/
mdd-7-25-5-56-02.xml
MD5SUMeda3e143b65a543b5abd93f521b89dfa
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 benchmark92.1137
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints56
Number of domains1
Minimum domain size5
Maximum domain size5
Distribution of domain sizes[{"size":5,"count":25}]
Minimum variable degree9
Maximum variable degree23
Distribution of variable degrees[{"degree":9,"count":1},{"degree":10,"count":1},{"degree":11,"count":1},{"degree":12,"count":2},{"degree":13,"count":1},{"degree":14,"count":4},{"degree":15,"count":2},{"degree":16,"count":3},{"degree":17,"count":3},{"degree":18,"count":3},{"degree":21,"count":3},{"degree":23,"count":1}]
Minimum constraint arity7
Maximum constraint arity7
Distribution of constraint arities[{"arity":7,"count":56}]
Number of extensional constraints56
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":56}]
Optimization problemNO
Type of objective

Solver Data 

390.68/390.72	c xcsp_picat version 2.7b12 (9/12/2019)
390.68/390.72	s SATISFIABLE
390.68/390.72	v <instantiation>
390.68/390.72	v     <list> x[]  </list> 
390.68/390.72	v     <values> 2 1 0 4 0 2 2 0 3 4 2 1 1 4 4 0 0 2 2 2 0 4 4 1 4   </values> 
390.68/390.72	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 (10915 MiB free)
  memory of node 1: 16384 MiB (13135 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /var/tmp/evaluation-result-4407613-1569510716/watcher-4407613-1569510716 -o /var/tmp/evaluation-result-4407613-1569510716/solver-4407613-1569510716 -C 2400 -W 2500 -M 15500 --bin-var /var/tmp/runsolver-exch-node121-1569509598-10493 --watchdog 2560 xcsp_picat HOME/instance-4407613-1569510716.xml 

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

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=10954, runsolver pid=10951

[startup+0.100164 s]*
/proc/loadavg: 2.00 1.96 1.40 3/200 10955
/proc/meminfo: memFree=24613352/32770624 swapFree=66993592/67108860
[pid=10954] ppid=10951 vsize=2031716 memory=18816 CPUtime=0.1 cores=1,3,5,7
/proc/10954/stat : 10954 (xcsp_picat) R 10951 10954 10461 0 -1 4202496 1319 0 0 0 10 0 0 0 20 0 1 0 527334167 2080477184 4704 33554432000 4194304 5870510 140736311096272 140736311095576 139843189083136 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15147008 140736311104519 140736311104601 140736311104601 140736311107526 0
/proc/10954/statm: 507929 4704 834 410 0 503402 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 18816 KiB

[startup+0.209839 s]*
/proc/loadavg: 2.00 1.96 1.40 3/200 10955
/proc/meminfo: memFree=24607208/32770624 swapFree=66993592/67108860
[pid=10954] ppid=10951 vsize=2031716 memory=24960 CPUtime=0.21 cores=1,3,5,7
/proc/10954/stat : 10954 (xcsp_picat) R 10951 10954 10461 0 -1 4202496 1326 0 0 0 21 0 0 0 20 0 1 0 527334167 2080477184 6240 33554432000 4194304 5870510 140736311096272 140736311095576 4461503 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15147008 140736311104519 140736311104601 140736311104601 140736311107526 0
/proc/10954/statm: 507929 6240 834 410 0 503402 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 24960 KiB

[startup+0.309771 s]*
/proc/loadavg: 2.00 1.96 1.40 3/200 10955
/proc/meminfo: memFree=24603112/32770624 swapFree=66993592/67108860
[pid=10954] ppid=10951 vsize=2031716 memory=31104 CPUtime=0.31 cores=1,3,5,7
/proc/10954/stat : 10954 (xcsp_picat) R 10951 10954 10461 0 -1 4202496 1330 0 0 0 31 0 0 0 20 0 1 0 527334167 2080477184 7776 33554432000 4194304 5870510 140736311096272 140736311095576 139843189083136 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15147008 140736311104519 140736311104601 140736311104601 140736311107526 0
/proc/10954/statm: 507929 7776 834 410 0 503402 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 31104 KiB

[startup+0.700415 s]
/proc/loadavg: 2.00 1.96 1.40 3/200 10955
/proc/meminfo: memFree=24590452/32770624 swapFree=66993592/67108860
[pid=10954] ppid=10951 vsize=2031716 memory=51584 CPUtime=0.69 cores=1,3,5,7
/proc/10954/stat : 10954 (xcsp_picat) R 10951 10954 10461 0 -1 4202496 1340 0 0 0 68 1 0 0 20 0 1 0 527334167 2080477184 12896 33554432000 4194304 5870510 140736311096272 140736311095576 4695376 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15147008 140736311104519 140736311104601 140736311104601 140736311107526 0
/proc/10954/statm: 507929 12896 834 410 0 503402 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 51584 KiB

[startup+1.5004 s]
/proc/loadavg: 2.00 1.96 1.40 3/200 10955
/proc/meminfo: memFree=24563704/32770624 swapFree=66993592/67108860
[pid=10954] ppid=10951 vsize=2031716 memory=94764 CPUtime=1.49 cores=1,3,5,7
/proc/10954/stat : 10954 (xcsp_picat) R 10951 10954 10461 0 -1 4202496 1361 0 0 0 148 1 0 0 20 0 1 0 527334167 2080477184 23691 33554432000 4194304 5870510 140736311096272 140736311095576 139843189083136 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15147008 140736311104519 140736311104601 140736311104601 140736311107526 0
/proc/10954/statm: 507929 23691 839 410 0 503402 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 94764 KiB

[startup+3.10956 s]
/proc/loadavg: 2.00 1.96 1.41 3/200 10955
/proc/meminfo: memFree=24455036/32770624 swapFree=66993592/67108860
[pid=10954] ppid=10951 vsize=2031716 memory=182828 CPUtime=3.1 cores=1,3,5,7
/proc/10954/stat : 10954 (xcsp_picat) R 10951 10954 10461 0 -1 4202496 1444 0 0 0 307 3 0 0 20 0 1 0 527334167 2080477184 45707 33554432000 4194304 5870510 140736311096272 140736311095576 4462606 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15147008 140736311104519 140736311104601 140736311104601 140736311107526 0
/proc/10954/statm: 507929 45707 839 410 0 503402 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 182828 KiB

[startup+6.30041 s]
/proc/loadavg: 2.00 1.96 1.41 3/199 10955
/proc/meminfo: memFree=24290564/32770624 swapFree=66993592/67108860
[pid=10954] ppid=10951 vsize=2031716 memory=356908 CPUtime=6.29 cores=1,3,5,7
/proc/10954/stat : 10954 (xcsp_picat) R 10951 10954 10461 0 -1 4202496 1563 0 0 0 623 6 0 0 20 0 1 0 527334167 2080477184 89227 33554432000 4194304 5870510 140736311096272 140736311095576 139843189083136 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15147008 140736311104519 140736311104601 140736311104601 140736311107526 0
/proc/10954/statm: 507929 89227 839 410 0 503402 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2031716 KiB
Current children cumulated memory: 356908 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 1.96 1.41 3/199 10955
/proc/meminfo: memFree=23635756/32770624 swapFree=66993592/67108860
[pid=10954] ppid=10951 vsize=2613984 memory=1216672 CPUtime=12.69 cores=1,3,5,7
/proc/10954/stat : 10954 (xcsp_picat) R 10951 10954 10461 0 -1 4202496 2730 0 0 0 1252 17 0 0 20 0 1 0 527334167 2676719616 304168 33554432000 4194304 5870510 140736311096272 140736311095640 5246343 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15147008 140736311104519 140736311104601 140736311104601 140736311107526 0
/proc/10954/statm: 653496 304168 861 410 0 648969 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2613984 KiB
Current children cumulated memory: 1216672 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 1.96 1.42 3/199 10956
/proc/meminfo: memFree=23106280/32770624 swapFree=66993592/67108860
[pid=10954] ppid=10951 vsize=2739724 memory=1522272 CPUtime=25.49 cores=1,3,5,7
/proc/10954/stat : 10954 (xcsp_picat) R 10951 10954 10461 0 -1 4202496 18555 0 0 0 2527 22 0 0 20 0 1 0 527334167 2805477376 380568 33554432000 4194304 5870510 140736311096272 140736311095000 5337297 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15147008 140736311104519 140736311104601 140736311104601 140736311107526 0
/proc/10954/statm: 684931 380568 872 410 0 680404 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2739724 KiB
Current children cumulated memory: 1522272 KiB

[startup+51.1099 s]
/proc/loadavg: 2.00 1.96 1.43 3/199 10958
/proc/meminfo: memFree=23106704/32770624 swapFree=66993592/67108860
[pid=10954] ppid=10951 vsize=2739724 memory=1522288 CPUtime=51.09 cores=1,3,5,7
/proc/10954/stat : 10954 (xcsp_picat) R 10951 10954 10461 0 -1 4202496 22530 0 0 0 5087 22 0 0 20 0 1 0 527334167 2805477376 380572 33554432000 4194304 5870510 140736311096272 140736311095000 5337336 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15147008 140736311104519 140736311104601 140736311104601 140736311107526 0
/proc/10954/statm: 684931 380572 876 410 0 680404 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2739724 KiB
Current children cumulated memory: 1522288 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 1.97 1.46 3/199 10962
/proc/meminfo: memFree=23106712/32770624 swapFree=66993592/67108860
[pid=10954] ppid=10951 vsize=2739724 memory=1522288 CPUtime=102.28 cores=1,3,5,7
/proc/10954/stat : 10954 (xcsp_picat) R 10951 10954 10461 0 -1 4202496 36323 0 0 0 10205 23 0 0 20 0 1 0 527334167 2805477376 380572 33554432000 4194304 5870510 140736311096272 140736311095000 5337327 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15147008 140736311104519 140736311104601 140736311104601 140736311107526 0
/proc/10954/statm: 684931 380572 876 410 0 680404 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 2739724 KiB
Current children cumulated memory: 1522288 KiB

[startup+162.3 s]
/proc/loadavg: 2.04 1.99 1.50 3/199 10966
/proc/meminfo: memFree=23104716/32770624 swapFree=66993592/67108860
[pid=10954] ppid=10951 vsize=2739724 memory=1522288 CPUtime=162.28 cores=1,3,5,7
/proc/10954/stat : 10954 (xcsp_picat) R 10951 10954 10461 0 -1 4202496 53784 0 0 0 16204 24 0 0 20 0 1 0 527334167 2805477376 380572 33554432000 4194304 5870510 140736311096272 140736311095000 5337550 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15147008 140736311104519 140736311104601 140736311104601 140736311107526 0
/proc/10954/statm: 684931 380572 876 410 0 680404 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 2739724 KiB
Current children cumulated memory: 1522288 KiB

[startup+222.3 s]
/proc/loadavg: 2.01 1.99 1.53 3/199 10970
/proc/meminfo: memFree=23104876/32770624 swapFree=66993592/67108860
[pid=10954] ppid=10951 vsize=2739724 memory=1522288 CPUtime=222.28 cores=1,3,5,7
/proc/10954/stat : 10954 (xcsp_picat) R 10951 10954 10461 0 -1 4202496 65815 0 0 0 22203 25 0 0 20 0 1 0 527334167 2805477376 380572 33554432000 4194304 5870510 140736311096272 140736311095000 5337297 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15147008 140736311104519 140736311104601 140736311104601 140736311107526 0
/proc/10954/statm: 684931 380572 876 410 0 680404 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 2739724 KiB
Current children cumulated memory: 1522288 KiB

[startup+282.3 s]
/proc/loadavg: 2.01 1.99 1.56 3/199 10976
/proc/meminfo: memFree=23104460/32770624 swapFree=66993592/67108860
[pid=10954] ppid=10951 vsize=2739724 memory=1522288 CPUtime=282.27 cores=1,3,5,7
/proc/10954/stat : 10954 (xcsp_picat) R 10951 10954 10461 0 -1 4202496 81622 0 0 0 28202 25 0 0 20 0 1 0 527334167 2805477376 380572 33554432000 4194304 5870510 140736311096272 140736311095000 5337297 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15147008 140736311104519 140736311104601 140736311104601 140736311107526 0
/proc/10954/statm: 684931 380572 876 410 0 680404 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 2739724 KiB
Current children cumulated memory: 1522288 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 1.99 1.59 3/199 10980
/proc/meminfo: memFree=23096264/32770624 swapFree=66993592/67108860
[pid=10954] ppid=10951 vsize=2740044 memory=1530944 CPUtime=342.28 cores=1,3,5,7
/proc/10954/stat : 10954 (xcsp_picat) R 10951 10954 10461 0 -1 4202496 115151 0 0 0 34197 31 0 0 20 0 1 0 527334167 2805805056 382736 33554432000 4194304 5870510 140736311096272 140736311095288 5283133 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15147008 140736311104519 140736311104601 140736311104601 140736311107526 0
/proc/10954/statm: 685011 382736 899 410 0 680484 0
Current children cumulated CPU time: 342.28 s
Current children cumulated vsize: 2740044 KiB
Current children cumulated memory: 1530944 KiB

[startup+390.733 s]
# the end of solver process 10954 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=390.353 s, system=0.362985 s

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

[startup+358.4 s]
/proc/loadavg: 2.00 1.99 1.60 3/199 10980
/proc/meminfo: memFree=23102796/32770624 swapFree=66993592/67108860
[pid=10954] ppid=10951 vsize=2740044 memory=1523540 CPUtime=358.38 cores=1,3,5,7
/proc/10954/stat : 10954 (xcsp_picat) R 10951 10954 10461 0 -1 4202496 122505 0 0 0 35805 33 0 0 20 0 1 0 527334167 2805805056 380885 33554432000 4194304 5870510 140736311096272 140736311095288 5272658 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15147008 140736311104519 140736311104601 140736311104601 140736311107526 0
/proc/10954/statm: 685011 380885 899 410 0 680484 0
Current children cumulated CPU time: 358.38 s
Current children cumulated vsize: 2740044 KiB
Current children cumulated memory: 1523540 KiB

[startup+371.2 s]
/proc/loadavg: 2.00 1.99 1.60 3/199 10983
/proc/meminfo: memFree=23099600/32770624 swapFree=66993592/67108860
[pid=10954] ppid=10951 vsize=2740044 memory=1527676 CPUtime=371.17 cores=1,3,5,7
/proc/10954/stat : 10954 (xcsp_picat) R 10951 10954 10461 0 -1 4202496 130675 0 0 0 37083 34 0 0 20 0 1 0 527334167 2805805056 381919 33554432000 4194304 5870510 140736311096272 140736311095288 5283212 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15147008 140736311104519 140736311104601 140736311104601 140736311107526 0
/proc/10954/statm: 685011 381919 899 410 0 680484 0
Current children cumulated CPU time: 371.17 s
Current children cumulated vsize: 2740044 KiB
Current children cumulated memory: 1527676 KiB

[startup+384 s]*
/proc/loadavg: 2.00 1.99 1.61 3/199 10984
/proc/meminfo: memFree=23096024/32770624 swapFree=66993592/67108860
[pid=10954] ppid=10951 vsize=2770864 memory=1531632 CPUtime=383.98 cores=1,3,5,7
/proc/10954/stat : 10954 (xcsp_picat) R 10951 10954 10461 0 -1 4202496 131938 0 0 0 38364 34 0 0 20 0 1 0 527334167 2837364736 382908 33554432000 4194304 5870510 140736311096272 140736311095288 5272433 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15147008 140736311104519 140736311104601 140736311104601 140736311107526 0
/proc/10954/statm: 692716 382908 899 410 0 688189 0
Current children cumulated CPU time: 383.98 s
Current children cumulated vsize: 2770864 KiB
Current children cumulated memory: 1531632 KiB

[startup+387.2 s]
/proc/loadavg: 2.00 1.99 1.61 3/199 10984
/proc/meminfo: memFree=23095560/32770624 swapFree=66993592/67108860
[pid=10954] ppid=10951 vsize=2770864 memory=1531748 CPUtime=387.17 cores=1,3,5,7
/proc/10954/stat : 10954 (xcsp_picat) R 10951 10954 10461 0 -1 4202496 132041 0 0 0 38683 34 0 0 20 0 1 0 527334167 2837364736 382937 33554432000 4194304 5870510 140736311096272 140736311095224 5272628 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15147008 140736311104519 140736311104601 140736311104601 140736311107526 0
/proc/10954/statm: 692716 382937 899 410 0 688189 0
Current children cumulated CPU time: 387.17 s
Current children cumulated vsize: 2770864 KiB
Current children cumulated memory: 1531748 KiB

[startup+388.8 s]
/proc/loadavg: 2.00 1.99 1.61 3/199 10984
/proc/meminfo: memFree=23095560/32770624 swapFree=66993592/67108860
[pid=10954] ppid=10951 vsize=2770864 memory=1531748 CPUtime=388.77 cores=1,3,5,7
/proc/10954/stat : 10954 (xcsp_picat) R 10951 10954 10461 0 -1 4202496 132109 0 0 0 38843 34 0 0 20 0 1 0 527334167 2837364736 382937 33554432000 4194304 5870510 140736311096272 140736311095224 5272433 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15147008 140736311104519 140736311104601 140736311104601 140736311107526 0
/proc/10954/statm: 692716 382937 899 410 0 688189 0
Current children cumulated CPU time: 388.77 s
Current children cumulated vsize: 2770864 KiB
Current children cumulated memory: 1531748 KiB

[startup+389.6 s]
/proc/loadavg: 2.00 1.99 1.61 3/199 10984
/proc/meminfo: memFree=23095560/32770624 swapFree=66993592/67108860
[pid=10954] ppid=10951 vsize=2770864 memory=1531892 CPUtime=389.57 cores=1,3,5,7
/proc/10954/stat : 10954 (xcsp_picat) R 10951 10954 10461 0 -1 4202496 132199 0 0 0 38923 34 0 0 20 0 1 0 527334167 2837364736 382973 33554432000 4194304 5870510 140736311096272 140736311095224 5282505 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15147008 140736311104519 140736311104601 140736311104601 140736311107526 0
/proc/10954/statm: 692716 382973 899 410 0 688189 0
Current children cumulated CPU time: 389.57 s
Current children cumulated vsize: 2770864 KiB
Current children cumulated memory: 1531892 KiB

[startup+390.4 s]
/proc/loadavg: 2.00 1.99 1.61 3/199 10984
/proc/meminfo: memFree=23093140/32770624 swapFree=66993592/67108860
[pid=10954] ppid=10951 vsize=2770864 memory=1534096 CPUtime=390.38 cores=1,3,5,7
/proc/10954/stat : 10954 (xcsp_picat) R 10951 10954 10461 0 -1 4202496 132253 0 0 0 39003 35 0 0 20 0 1 0 527334167 2837364736 383524 33554432000 4194304 5870510 140736311096272 140736311095224 5282515 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15147008 140736311104519 140736311104601 140736311104601 140736311107526 0
/proc/10954/statm: 692716 383524 899 410 0 688189 0
Current children cumulated CPU time: 390.38 s
Current children cumulated vsize: 2770864 KiB
Current children cumulated memory: 1534096 KiB

[startup+390.6 s]
/proc/loadavg: 2.00 1.99 1.61 3/199 10984
/proc/meminfo: memFree=23093140/32770624 swapFree=66993592/67108860
[pid=10954] ppid=10951 vsize=2770864 memory=1534096 CPUtime=390.58 cores=1,3,5,7
/proc/10954/stat : 10954 (xcsp_picat) R 10951 10954 10461 0 -1 4202496 132263 0 0 0 39023 35 0 0 20 0 1 0 527334167 2837364736 383524 33554432000 4194304 5870510 140736311096272 140736311095224 5283083 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15147008 140736311104519 140736311104601 140736311104601 140736311107526 0
/proc/10954/statm: 692716 383524 899 410 0 688189 0
Current children cumulated CPU time: 390.58 s
Current children cumulated vsize: 2770864 KiB
Current children cumulated memory: 1534096 KiB

[startup+390.7 s]
/proc/loadavg: 2.00 1.99 1.61 3/199 10984
/proc/meminfo: memFree=23093140/32770624 swapFree=66993592/67108860
[pid=10954] ppid=10951 vsize=2770864 memory=1534096 CPUtime=390.68 cores=1,3,5,7
/proc/10954/stat : 10954 (xcsp_picat) R 10951 10954 10461 0 -1 4202496 132268 0 0 0 39033 35 0 0 20 0 1 0 527334167 2837364736 383524 33554432000 4194304 5870510 140736311096272 140736311095224 5282574 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7970040 9572284 15147008 140736311104519 140736311104601 140736311104601 140736311107526 0
/proc/10954/statm: 692716 383524 899 410 0 688189 0
Current children cumulated CPU time: 390.68 s
Current children cumulated vsize: 2770864 KiB
Current children cumulated memory: 1534096 KiB

Child status: 0
Real time (s): 390.734
CPU time (s): 390.716
CPU user time (s): 390.353
CPU system time (s): 0.362985
CPU usage (%): 99.9955
Max. virtual memory (cumulated for all children) (KiB): 2820184
Max. memory (cumulated for all children) (KiB): 1557636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 390.353
system time used= 0.362985
maximum resident set size= 1573464
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 132339
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= 214


# summary of solver processes directly reported to runsolver:
#   pid: 10954
#   total CPU time (s): 390.716
#   total CPU user time (s): 390.353
#   total CPU system time (s): 0.362985

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.76733 second user time and 2.79882 second system time

The end

Launcher Data 

Begin job on node121 at 2019-09-26 17:11:13
IDJOB=4407613
IDBENCH=126087
IDSOLVER=2873
FILE ID=node121/4407613-1569510716
RUNJOBID= node121-1569509598-10493
PBS_JOBID= 21705793
Free space on /var/tmp= 13472 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/QRandom/QRandom-mdd-7-25-5/mdd-7-25-5-56-02.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-4407613-1569510716/watcher-4407613-1569510716 -o /var/tmp/evaluation-result-4407613-1569510716/solver-4407613-1569510716 -C 2400 -W 2500 -M 15500 --bin-var /var/tmp/runsolver-exch-node121-1569509598-10493 --watchdog 2560  xcsp_picat HOME/instance-4407613-1569510716.xml

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

MD5SUM BENCH= eda3e143b65a543b5abd93f521b89dfa
RANDOM SEED=1028482073

node121.alineos.net Linux 3.10.0-514.16.1.el7.x86_64 #1 SMP Wed Apr 12 15:04:24 UTC 2017

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
microcode	: 0x19
cpu MHz		: 2668.000
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida dtherm tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32770624 kB
MemFree:        24628348 kB
MemAvailable:   30762612 kB
Buffers:          186904 kB
Cached:          6054096 kB
SwapCached:         4452 kB
Active:          4178232 kB
Inactive:        3136924 kB
Active(anon):    1083104 kB
Inactive(anon):    57860 kB
Active(file):    3095128 kB
Inactive(file):  3079064 kB
Unevictable:      109052 kB
Mlocked:          109052 kB
SwapTotal:      67108860 kB
SwapFree:       66993592 kB
Dirty:             35696 kB
Writeback:             0 kB
AnonPages:       1144960 kB
Mapped:            23988 kB
Shmem:             58060 kB
Slab:             418260 kB
SReclaimable:     388532 kB
SUnreclaim:        29728 kB
KernelStack:        3552 kB
PageTables:         7728 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    3787992 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    540672 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      122240 kB
DirectMap2M:    33423360 kB

Free space on /var/tmp at the end= 13468 MiB
End job on node121 at 2019-09-26 17:17:44