Trace number 4394965

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 625.825 625.873

General information on the benchmark

NamePrimes/
Primes-m1-p10/Primes-10-40-2-7.xml
MD5SUMc03c7f5b7c3afa870e2bbdca7571e3a2
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 benchmark0.264843
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints40
Number of domains1
Minimum domain size28
Maximum domain size28
Distribution of domain sizes[{"size":28,"count":88}]
Minimum variable degree0
Maximum variable degree7
Distribution of variable degrees[{"degree":0,"count":12},{"degree":1,"count":20},{"degree":2,"count":25},{"degree":3,"count":20},{"degree":4,"count":12},{"degree":5,"count":5},{"degree":6,"count":3},{"degree":7,"count":3}]
Minimum constraint arity2
Maximum constraint arity9
Distribution of constraint arities[{"arity":2,"count":4},{"arity":3,"count":4},{"arity":4,"count":4},{"arity":5,"count":2},{"arity":6,"count":7},{"arity":7,"count":4},{"arity":8,"count":9},{"arity":9,"count":6}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":40}]
Optimization problemNO
Type of objective

Solver Data 

26.69/26.75	c xcsp_picat version 2.7b12 (9/12/2019)
625.74/625.87	s SATISFIABLE
625.74/625.87	v <instantiation>
625.74/625.87	v     <list> x[]  </list> 
625.74/625.87	v     <values> 9 8 28 29 6 13 15 7 29 2 9 23 3 22 7 15 2 26 26 23 2 26 16 23 12 12 9 11 12 16 14 20 18 29 29 12 18 19 11 15 22 13 5 16 21 18 19 18 12 23 10 16 2 6 11 13 17 7 4 16 2 16 2 25 26 8 2 23 11 15 16 16 3 14 20 2 2 8 8 24 16 27 20 26 23 24 6 3 8 23 7 14 17 26 25 3 2 19 11 23   </values> 
625.74/625.87	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 (15266 MiB free)
  memory of node 1: 16384 MiB (15605 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4394965-1568335639/watcher-4394965-1568335639 -o /tmp/evaluation-result-4394965-1568335639/solver-4394965-1568335639 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node121-1568321663-18695 --watchdog 2580 xcsp_picat HOME/instance-4394965-1568335639.xml 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=21965, runsolver pid=21962

[startup+0.100107 s]*
/proc/loadavg: 2.01 2.01 2.05 3/199 21966
/proc/meminfo: memFree=31600224/32770624 swapFree=66979952/67108860
[pid=21965] ppid=21962 vsize=2037200 memory=16536 CPUtime=0.1 cores=0,2,4,6
/proc/21965/stat : 21965 (xcsp_picat) R 21962 21965 18664 0 -1 4202496 2248 0 0 0 10 0 0 0 20 0 1 0 409826569 2086092800 4134 33554432000 4194304 5870510 140735229973968 140735229971112 5562032 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 40501248 140735229977631 140735229977709 140735229977709 140735229980618 0
/proc/21965/statm: 509300 4134 973 410 0 504773 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2037200 KiB
Current children cumulated memory: 16536 KiB

[startup+0.209692 s]*
/proc/loadavg: 2.01 2.01 2.05 3/199 21966
/proc/meminfo: memFree=31600224/32770624 swapFree=66979952/67108860
[pid=21965] ppid=21962 vsize=2037200 memory=16536 CPUtime=0.21 cores=0,2,4,6
/proc/21965/stat : 21965 (xcsp_picat) R 21962 21965 18664 0 -1 4202496 2249 0 0 0 21 0 0 0 20 0 1 0 409826569 2086092800 4134 33554432000 4194304 5870510 140735229973968 140735229973064 5407131 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 40501248 140735229977631 140735229977709 140735229977709 140735229980618 0
/proc/21965/statm: 509300 4134 973 410 0 504773 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2037200 KiB
Current children cumulated memory: 16536 KiB

[startup+0.30918 s]*
/proc/loadavg: 2.01 2.01 2.05 3/199 21966
/proc/meminfo: memFree=31599852/32770624 swapFree=66979952/67108860
[pid=21965] ppid=21962 vsize=2037332 memory=16784 CPUtime=0.31 cores=0,2,4,6
/proc/21965/stat : 21965 (xcsp_picat) R 21962 21965 18664 0 -1 4202496 2320 0 0 0 31 0 0 0 20 0 1 0 409826569 2086227968 4196 33554432000 4194304 5870510 140735229973968 140735229973064 5562066 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 40501248 140735229977631 140735229977709 140735229977709 140735229980618 0
/proc/21965/statm: 509333 4196 973 410 0 504806 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 2037332 KiB
Current children cumulated memory: 16784 KiB

[startup+0.700229 s]
/proc/loadavg: 2.01 2.01 2.05 3/199 21966
/proc/meminfo: memFree=31599588/32770624 swapFree=66979952/67108860
[pid=21965] ppid=21962 vsize=2038116 memory=17740 CPUtime=0.69 cores=0,2,4,6
/proc/21965/stat : 21965 (xcsp_picat) R 21962 21965 18664 0 -1 4202496 2570 0 0 0 69 0 0 0 20 0 1 0 409826569 2087030784 4435 33554432000 4194304 5870510 140735229973968 140735229973064 5562032 0 0 4096 8389634 0 0 0 17 0 0 0 0 0 0 7970040 9572284 40501248 140735229977631 140735229977709 140735229977709 140735229980618 0
/proc/21965/statm: 509529 4435 973 410 0 505002 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2038116 KiB
Current children cumulated memory: 17740 KiB

[startup+1.50033 s]
/proc/loadavg: 2.01 2.01 2.05 3/199 21966
/proc/meminfo: memFree=31598736/32770624 swapFree=66979952/67108860
[pid=21965] ppid=21962 vsize=2038700 memory=18660 CPUtime=1.49 cores=0,2,4,6
/proc/21965/stat : 21965 (xcsp_picat) R 21962 21965 18664 0 -1 4202496 2810 0 0 0 149 0 0 0 20 0 1 0 409826569 2087628800 4665 33554432000 4194304 5870510 140735229973968 140735229973064 5562032 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 40501248 140735229977631 140735229977709 140735229977709 140735229980618 0
/proc/21965/statm: 509675 4665 974 410 0 505148 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2038700 KiB
Current children cumulated memory: 18660 KiB

[startup+3.10938 s]
/proc/loadavg: 2.01 2.01 2.05 3/199 21966
/proc/meminfo: memFree=31596752/32770624 swapFree=66979952/67108860
[pid=21965] ppid=21962 vsize=2039652 memory=20184 CPUtime=3.1 cores=0,2,4,6
/proc/21965/stat : 21965 (xcsp_picat) R 21962 21965 18664 0 -1 4202496 4034 0 0 0 310 0 0 0 20 0 1 0 409826569 2088603648 5046 33554432000 4194304 5870510 140735229973968 140735229973224 5562059 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 40501248 140735229977631 140735229977709 140735229977709 140735229980618 0
/proc/21965/statm: 509913 5046 974 410 0 505386 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2039652 KiB
Current children cumulated memory: 20184 KiB

[startup+6.30035 s]
/proc/loadavg: 2.01 2.01 2.05 3/199 21966
/proc/meminfo: memFree=31587108/32770624 swapFree=66979952/67108860
[pid=21965] ppid=21962 vsize=2055064 memory=36356 CPUtime=6.29 cores=0,2,4,6
/proc/21965/stat : 21965 (xcsp_picat) R 21962 21965 18664 0 -1 4202496 9042 0 0 0 628 1 0 0 20 0 1 0 409826569 2104385536 9089 33554432000 4194304 5870510 140735229973968 140735229972536 5277536 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 40501248 140735229977631 140735229977709 140735229977709 140735229980618 0
/proc/21965/statm: 513766 9089 1004 410 0 509239 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2055064 KiB
Current children cumulated memory: 36356 KiB

[startup+12.7004 s]
/proc/loadavg: 2.01 2.01 2.05 4/200 21968
/proc/meminfo: memFree=31570124/32770624 swapFree=66979952/67108860
[pid=21965] ppid=21962 vsize=2060420 memory=42632 CPUtime=12.68 cores=0,2,4,6
/proc/21965/stat : 21965 (xcsp_picat) R 21962 21965 18664 0 -1 4202496 15044 0 0 0 1267 1 0 0 20 0 1 0 409826569 2109870080 10658 33554432000 4194304 5870510 140735229973968 140735229972536 5308192 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 40501248 140735229977631 140735229977709 140735229977709 140735229980618 0
/proc/21965/statm: 515105 10658 1004 410 0 510578 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 2060420 KiB
Current children cumulated memory: 42632 KiB

[startup+25.5004 s]
/proc/loadavg: 2.09 2.03 2.05 3/199 22032
/proc/meminfo: memFree=31634348/32770624 swapFree=66979952/67108860
[pid=21965] ppid=21962 vsize=2087008 memory=65764 CPUtime=25.49 cores=0,2,4,6
/proc/21965/stat : 21965 (xcsp_picat) R 21962 21965 18664 0 -1 4202496 27006 0 0 0 2546 3 0 0 20 0 1 0 409826569 2137096192 16441 33554432000 4194304 5870510 140735229973968 140735229972536 5282515 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 40501248 140735229977631 140735229977709 140735229977709 140735229980618 0
/proc/21965/statm: 521752 16441 1004 410 0 517225 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2087008 KiB
Current children cumulated memory: 65764 KiB

[startup+51.1098 s]
/proc/loadavg: 2.06 2.03 2.05 3/199 22033
/proc/meminfo: memFree=31567776/32770624 swapFree=66979952/67108860
[pid=21965] ppid=21962 vsize=2103244 memory=84540 CPUtime=51.08 cores=0,2,4,6
/proc/21965/stat : 21965 (xcsp_picat) R 21962 21965 18664 0 -1 4202496 30099 0 0 0 5104 4 0 0 20 0 1 0 409826569 2153721856 21135 33554432000 4194304 5870510 140735229973968 140735229972536 5262793 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 40501248 140735229977631 140735229977709 140735229977709 140735229980618 0
/proc/21965/statm: 525811 21135 1004 410 0 521284 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 2103244 KiB
Current children cumulated memory: 84540 KiB

[startup+102.3 s]
/proc/loadavg: 2.03 2.02 2.05 3/200 22038
/proc/meminfo: memFree=31528656/32770624 swapFree=66979952/67108860
[pid=21965] ppid=21962 vsize=2110428 memory=97212 CPUtime=102.27 cores=0,2,4,6
/proc/21965/stat : 21965 (xcsp_picat) R 21962 21965 18664 0 -1 4202496 31379 0 0 0 10223 4 0 0 20 0 1 0 409826569 2161078272 24303 33554432000 4194304 5870510 140735229973968 140735229972536 5283106 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 40501248 140735229977631 140735229977709 140735229977709 140735229980618 0
/proc/21965/statm: 527607 24303 1004 410 0 523080 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 2110428 KiB
Current children cumulated memory: 97212 KiB

[startup+162.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/200 22043
/proc/meminfo: memFree=31544336/32770624 swapFree=66979952/67108860
[pid=21965] ppid=21962 vsize=2110428 memory=85996 CPUtime=162.27 cores=0,2,4,6
/proc/21965/stat : 21965 (xcsp_picat) R 21962 21965 18664 0 -1 4202496 33641 0 0 0 16222 5 0 0 20 0 1 0 409826569 2161078272 21499 33554432000 4194304 5870510 140735229973968 140735229972408 5282621 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 40501248 140735229977631 140735229977709 140735229977709 140735229980618 0
/proc/21965/statm: 527607 21499 1004 410 0 523080 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 2110428 KiB
Current children cumulated memory: 85996 KiB

[startup+222.3 s]
/proc/loadavg: 2.04 2.02 2.05 3/200 22114
/proc/meminfo: memFree=31551988/32770624 swapFree=66979964/67108860
[pid=21965] ppid=21962 vsize=2136284 memory=122708 CPUtime=222.27 cores=0,2,4,6
/proc/21965/stat : 21965 (xcsp_picat) R 21962 21965 18664 0 -1 4202496 36479 0 0 0 22220 7 0 0 20 0 1 0 409826569 2187554816 30677 33554432000 4194304 5870510 140735229973968 140735229972536 5282555 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 40501248 140735229977631 140735229977709 140735229977709 140735229980618 0
/proc/21965/statm: 534071 30677 1004 410 0 529544 0
Current children cumulated CPU time: 222.27 s
Current children cumulated vsize: 2136284 KiB
Current children cumulated memory: 122708 KiB

[startup+282.3 s]
/proc/loadavg: 2.46 2.16 2.09 3/201 22120
/proc/meminfo: memFree=31552540/32770624 swapFree=66979964/67108860
[pid=21965] ppid=21962 vsize=2136432 memory=122872 CPUtime=282.27 cores=0,2,4,6
/proc/21965/stat : 21965 (xcsp_picat) R 21962 21965 18664 0 -1 4202496 36675 0 0 0 28220 7 0 0 20 0 1 0 409826569 2187706368 30718 33554432000 4194304 5870510 140735229973968 140735229972536 5282759 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 40501248 140735229977631 140735229977709 140735229977709 140735229980618 0
/proc/21965/statm: 534108 30718 1004 410 0 529581 0
Current children cumulated CPU time: 282.27 s
Current children cumulated vsize: 2136432 KiB
Current children cumulated memory: 122872 KiB

[startup+342.3 s]
/proc/loadavg: 2.31 2.16 2.10 3/200 22185
/proc/meminfo: memFree=31552752/32770624 swapFree=66979964/67108860
[pid=21965] ppid=21962 vsize=2140836 memory=124300 CPUtime=342.25 cores=0,2,4,6
/proc/21965/stat : 21965 (xcsp_picat) R 21962 21965 18664 0 -1 4202496 40256 0 0 0 34218 7 0 0 20 0 1 0 409826569 2192216064 31075 33554432000 4194304 5870510 140735229973968 140735229972536 5282555 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 40501248 140735229977631 140735229977709 140735229977709 140735229980618 0
/proc/21965/statm: 535209 31075 1004 410 0 530682 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 2140836 KiB
Current children cumulated memory: 124300 KiB

[startup+402.3 s]
/proc/loadavg: 2.11 2.13 2.09 3/200 22189
/proc/meminfo: memFree=31520564/32770624 swapFree=66979964/67108860
[pid=21965] ppid=21962 vsize=2171176 memory=143304 CPUtime=402.26 cores=0,2,4,6
/proc/21965/stat : 21965 (xcsp_picat) R 21962 21965 18664 0 -1 4202496 42472 0 0 0 40217 9 0 0 20 0 1 0 409826569 2223284224 35826 33554432000 4194304 5870510 140735229973968 140735229972408 5305072 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 40501248 140735229977631 140735229977709 140735229977709 140735229980618 0
/proc/21965/statm: 542794 35826 1004 410 0 538267 0
Current children cumulated CPU time: 402.26 s
Current children cumulated vsize: 2171176 KiB
Current children cumulated memory: 143304 KiB

[startup+462.3 s]
/proc/loadavg: 2.04 2.11 2.09 3/200 22195
/proc/meminfo: memFree=31517656/32770624 swapFree=66979964/67108860
[pid=21965] ppid=21962 vsize=2171176 memory=145400 CPUtime=462.25 cores=0,2,4,6
/proc/21965/stat : 21965 (xcsp_picat) R 21962 21965 18664 0 -1 4202496 44871 0 0 0 46216 9 0 0 20 0 1 0 409826569 2223284224 36350 33554432000 4194304 5870510 140735229973968 140735229972408 5282609 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 40501248 140735229977631 140735229977709 140735229977709 140735229980618 0
/proc/21965/statm: 542794 36350 1004 410 0 538267 0
Current children cumulated CPU time: 462.25 s
Current children cumulated vsize: 2171176 KiB
Current children cumulated memory: 145400 KiB

[startup+522.3 s]
/proc/loadavg: 2.02 2.09 2.08 3/199 22200
/proc/meminfo: memFree=31528128/32770624 swapFree=66979968/67108860
[pid=21965] ppid=21962 vsize=2171176 memory=145400 CPUtime=522.25 cores=0,2,4,6
/proc/21965/stat : 21965 (xcsp_picat) R 21962 21965 18664 0 -1 4202496 45688 0 0 0 52216 9 0 0 20 0 1 0 409826569 2223284224 36350 33554432000 4194304 5870510 140735229973968 140735229972408 5272880 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 40501248 140735229977631 140735229977709 140735229977709 140735229980618 0
/proc/21965/statm: 542794 36350 1004 410 0 538267 0
Current children cumulated CPU time: 522.25 s
Current children cumulated vsize: 2171176 KiB
Current children cumulated memory: 145400 KiB

[startup+582.3 s]
/proc/loadavg: 2.01 2.07 2.08 3/199 22204
/proc/meminfo: memFree=31527816/32770624 swapFree=66979968/67108860
[pid=21965] ppid=21962 vsize=2171176 memory=147452 CPUtime=582.24 cores=0,2,4,6
/proc/21965/stat : 21965 (xcsp_picat) R 21962 21965 18664 0 -1 4202496 47985 0 0 0 58214 10 0 0 20 0 1 0 409826569 2223284224 36863 33554432000 4194304 5870510 140735229973968 140735229972408 5272880 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 40501248 140735229977631 140735229977709 140735229977709 140735229980618 0
/proc/21965/statm: 542794 36863 1004 410 0 538267 0
Current children cumulated CPU time: 582.24 s
Current children cumulated vsize: 2171176 KiB
Current children cumulated memory: 147452 KiB

[startup+625.873 s]
# the end of solver process 21965 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=625.717 s, system=0.107993 s

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

[startup+588.8 s]
/proc/loadavg: 2.01 2.07 2.07 3/199 22205
/proc/meminfo: memFree=31527900/32770624 swapFree=66979968/67108860
[pid=21965] ppid=21962 vsize=2171176 memory=147452 CPUtime=588.74 cores=0,2,4,6
/proc/21965/stat : 21965 (xcsp_picat) R 21962 21965 18664 0 -1 4202496 47994 0 0 0 58864 10 0 0 20 0 1 0 409826569 2223284224 36863 33554432000 4194304 5870510 140735229973968 140735229972408 5283135 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 40501248 140735229977631 140735229977709 140735229977709 140735229980618 0
/proc/21965/statm: 542794 36863 1004 410 0 538267 0
Current children cumulated CPU time: 588.74 s
Current children cumulated vsize: 2171176 KiB
Current children cumulated memory: 147452 KiB

[startup+601.6 s]
/proc/loadavg: 2.00 2.07 2.07 3/199 22207
/proc/meminfo: memFree=31522288/32770624 swapFree=66979968/67108860
[pid=21965] ppid=21962 vsize=2171176 memory=147452 CPUtime=601.54 cores=0,2,4,6
/proc/21965/stat : 21965 (xcsp_picat) R 21962 21965 18664 0 -1 4202496 48027 0 0 0 60144 10 0 0 20 0 1 0 409826569 2223284224 36863 33554432000 4194304 5870510 140735229973968 140735229972408 5282712 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 40501248 140735229977631 140735229977709 140735229977709 140735229980618 0
/proc/21965/statm: 542794 36863 1004 410 0 538267 0
Current children cumulated CPU time: 601.54 s
Current children cumulated vsize: 2171176 KiB
Current children cumulated memory: 147452 KiB

[startup+614.4 s]
/proc/loadavg: 2.00 2.07 2.07 3/199 22207
/proc/meminfo: memFree=31518132/32770624 swapFree=66979968/67108860
[pid=21965] ppid=21962 vsize=2171176 memory=147452 CPUtime=614.34 cores=0,2,4,6
/proc/21965/stat : 21965 (xcsp_picat) R 21962 21965 18664 0 -1 4202496 48048 0 0 0 61424 10 0 0 20 0 1 0 409826569 2223284224 36863 33554432000 4194304 5870510 140735229973968 140735229972408 5282606 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 40501248 140735229977631 140735229977709 140735229977709 140735229980618 0
/proc/21965/statm: 542794 36863 1004 410 0 538267 0
Current children cumulated CPU time: 614.34 s
Current children cumulated vsize: 2171176 KiB
Current children cumulated memory: 147452 KiB

[startup+620.8 s]
/proc/loadavg: 2.00 2.06 2.07 3/199 22207
/proc/meminfo: memFree=31511772/32770624 swapFree=66979968/67108860
[pid=21965] ppid=21962 vsize=2171176 memory=147452 CPUtime=620.74 cores=0,2,4,6
/proc/21965/stat : 21965 (xcsp_picat) R 21962 21965 18664 0 -1 4202496 48119 0 0 0 62064 10 0 0 20 0 1 0 409826569 2223284224 36863 33554432000 4194304 5870510 140735229973968 140735229972408 5262814 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 40501248 140735229977631 140735229977709 140735229977709 140735229980618 0
/proc/21965/statm: 542794 36863 1004 410 0 538267 0
Current children cumulated CPU time: 620.74 s
Current children cumulated vsize: 2171176 KiB
Current children cumulated memory: 147452 KiB

[startup+624 s]*
/proc/loadavg: 2.00 2.06 2.07 3/199 22207
/proc/meminfo: memFree=31509724/32770624 swapFree=66979968/67108860
[pid=21965] ppid=21962 vsize=2171176 memory=149500 CPUtime=623.95 cores=0,2,4,6
/proc/21965/stat : 21965 (xcsp_picat) R 21962 21965 18664 0 -1 4202496 48139 0 0 0 62385 10 0 0 20 0 1 0 409826569 2223284224 37375 33554432000 4194304 5870510 140735229973968 140735229972408 5262786 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 40501248 140735229977631 140735229977709 140735229977709 140735229980618 0
/proc/21965/statm: 542794 37375 1004 410 0 538267 0
Current children cumulated CPU time: 623.95 s
Current children cumulated vsize: 2171176 KiB
Current children cumulated memory: 149500 KiB

[startup+624.8 s]
/proc/loadavg: 2.00 2.06 2.07 3/199 22207
/proc/meminfo: memFree=31509724/32770624 swapFree=66979968/67108860
[pid=21965] ppid=21962 vsize=2171176 memory=149500 CPUtime=624.74 cores=0,2,4,6
/proc/21965/stat : 21965 (xcsp_picat) R 21962 21965 18664 0 -1 4202496 48222 0 0 0 62464 10 0 0 20 0 1 0 409826569 2223284224 37375 33554432000 4194304 5870510 140735229973968 140735229972408 5282475 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 40501248 140735229977631 140735229977709 140735229977709 140735229980618 0
/proc/21965/statm: 542794 37375 1004 410 0 538267 0
Current children cumulated CPU time: 624.74 s
Current children cumulated vsize: 2171176 KiB
Current children cumulated memory: 149500 KiB

[startup+625.6 s]
/proc/loadavg: 2.00 2.06 2.07 3/199 22207
/proc/meminfo: memFree=31509724/32770624 swapFree=66979968/67108860
[pid=21965] ppid=21962 vsize=2171176 memory=149500 CPUtime=625.54 cores=0,2,4,6
/proc/21965/stat : 21965 (xcsp_picat) R 21962 21965 18664 0 -1 4202496 48222 0 0 0 62544 10 0 0 20 0 1 0 409826569 2223284224 37375 33554432000 4194304 5870510 140735229973968 140735229972408 5282680 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 40501248 140735229977631 140735229977709 140735229977709 140735229980618 0
/proc/21965/statm: 542794 37375 1004 410 0 538267 0
Current children cumulated CPU time: 625.54 s
Current children cumulated vsize: 2171176 KiB
Current children cumulated memory: 149500 KiB

[startup+625.8 s]
/proc/loadavg: 2.00 2.06 2.07 3/199 22207
/proc/meminfo: memFree=31509724/32770624 swapFree=66979968/67108860
[pid=21965] ppid=21962 vsize=2171176 memory=149500 CPUtime=625.74 cores=0,2,4,6
/proc/21965/stat : 21965 (xcsp_picat) R 21962 21965 18664 0 -1 4202496 48222 0 0 0 62564 10 0 0 20 0 1 0 409826569 2223284224 37375 33554432000 4194304 5870510 140735229973968 140735229972408 5282684 0 0 4096 8389634 0 0 0 17 2 0 0 0 0 0 7970040 9572284 40501248 140735229977631 140735229977709 140735229977709 140735229980618 0
/proc/21965/statm: 542794 37375 1004 410 0 538267 0
Current children cumulated CPU time: 625.74 s
Current children cumulated vsize: 2171176 KiB
Current children cumulated memory: 149500 KiB

Child status: 0
Real time (s): 625.873
CPU time (s): 625.825
CPU user time (s): 625.717
CPU system time (s): 0.107993
CPU usage (%): 99.9923
Max. virtual memory (cumulated for all children) (KiB): 2171176
Max. memory (cumulated for all children) (KiB): 149500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 625.717
system time used= 0.107993
maximum resident set size= 149552
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48263
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= 16
involuntary context switches= 793


# summary of solver processes directly reported to runsolver:
#   pid: 21965
#   total CPU time (s): 625.825
#   total CPU user time (s): 625.717
#   total CPU system time (s): 0.107993

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.45521 second user time and 4.79323 second system time

The end

Launcher Data 

Begin job on node121 at 2019-09-13 02:46:37
IDJOB=4394965
IDBENCH=133410
IDSOLVER=2844
FILE ID=node121/4394965-1568335639
RUNJOBID= node121-1568321663-18695
PBS_JOBID= 21701136
Free space on /tmp= 61048 MiB

SOLVER NAME= PicatSAT 2019-09-12
BENCH NAME= XCSP17/Primes/Primes-m1-p10/Primes-10-40-2-7.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4394965-1568335639/watcher-4394965-1568335639 -o /tmp/evaluation-result-4394965-1568335639/solver-4394965-1568335639 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node121-1568321663-18695 --watchdog 2580  xcsp_picat HOME/instance-4394965-1568335639.xml

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

MD5SUM BENCH= c03c7f5b7c3afa870e2bbdca7571e3a2
RANDOM SEED=730067000

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:        31612492 kB
MemAvailable:   31826472 kB
Buffers:          128996 kB
Cached:           380680 kB
SwapCached:        19072 kB
Active:           346640 kB
Inactive:         278300 kB
Active(anon):     101176 kB
Inactive(anon):    43636 kB
Active(file):     245464 kB
Inactive(file):   234664 kB
Unevictable:      108700 kB
Mlocked:          108700 kB
SwapTotal:      67108860 kB
SwapFree:       66979952 kB
Dirty:              3252 kB
Writeback:             0 kB
AnonPages:        235996 kB
Mapped:            34308 kB
Shmem:             20892 kB
Slab:             128328 kB
SReclaimable:      99372 kB
SUnreclaim:        28956 kB
KernelStack:        3552 kB
PageTables:         5216 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2591904 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    176128 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 /tmp at the end= 61044 MiB
End job on node121 at 2019-09-13 02:57:03