Trace number 4303171

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 NameAnswerobjective functionCPU timeWall clock time
PicatSAT 2018-08-02? (TO) 2519.75 2520.01

General information on the benchmark

NameTemplateDesign/
TemplateDesign-m1-magazine_c18.xml
MD5SUM22697061c475ce526fb64da13536656d
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables5100
Number of constraints2701
Number of domains27
Minimum domain size2
Maximum domain size445
Distribution of domain sizes[{"size":2,"count":50},{"size":41,"count":2500},{"size":55,"count":50},{"size":58,"count":50},{"size":60,"count":50},{"size":66,"count":50},{"size":93,"count":50},{"size":99,"count":50},{"size":110,"count":100},{"size":115,"count":50},{"size":121,"count":50},{"size":150,"count":50},{"size":154,"count":150},{"size":165,"count":400},{"size":184,"count":50},{"size":187,"count":100},{"size":214,"count":100},{"size":220,"count":150},{"size":231,"count":100},{"size":247,"count":50},{"size":253,"count":150},{"size":275,"count":400},{"size":291,"count":50},{"size":297,"count":100},{"size":406,"count":50},{"size":412,"count":100},{"size":445,"count":50}]
Minimum variable degree2
Maximum variable degree52
Distribution of variable degrees[{"degree":2,"count":4950},{"degree":3,"count":100},{"degree":52,"count":50}]
Minimum constraint arity2
Maximum constraint arity50
Distribution of constraint arities[{"arity":2,"count":100},{"arity":3,"count":2500},{"arity":50,"count":101}]
Number of extensional constraints0
Number of intensional constraints2600
Distribution of constraint types[{"type":"intension","count":2600},{"type":"ordered","count":1},{"type":"sum","count":100}]
Optimization problemYES
Type of objectivemin SUM

Solver Data


Verifier Data 

One s line expected

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 (8354 MiB free)
  memory of node 1: 16384 MiB (11714 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4303171-1534013346/watcher-4303171-1534013346 -o /tmp/evaluation-result-4303171-1534013346/solver-4303171-1534013346 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node106-1533989978-12842 --watchdog 2580 xcsp_picat HOME/instance-4303171-1534013346.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=16325, runsolver pid=16322
Current StackSize limit: 8192 KiB


[startup+0.100164 s]*
/proc/loadavg: 2.04 2.06 2.05 3/187 16326
/proc/meminfo: memFree=20534020/32770624 swapFree=67108688/67108860
[pid=16325] ppid=16322 vsize=2025744 memory=18996 CPUtime=0.1 cores=1,3,5,7
/proc/16325/stat : 16325 (xcsp_picat) R 16322 16325 12810 0 -1 4202496 1377 0 0 0 10 0 0 0 20 0 1 0 218897434 2074361856 4749 33554432000 4194304 5849708 140728269072944 140728269072944 4713109 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 39424000 140728269079734 140728269079812 140728269079812 140728269082570 0
/proc/16325/statm: 506436 4749 607 405 0 503381 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 2025744 KiB
Current children cumulated memory: 18996 KiB

[startup+0.209642 s]*
/proc/loadavg: 2.04 2.06 2.05 3/187 16326
/proc/meminfo: memFree=20514116/32770624 swapFree=67108688/67108860
[pid=16325] ppid=16322 vsize=2028724 memory=39056 CPUtime=0.21 cores=1,3,5,7
/proc/16325/stat : 16325 (xcsp_picat) R 16322 16325 12810 0 -1 4202496 2321 0 0 0 21 0 0 0 20 0 1 0 218897434 2077413376 9764 33554432000 4194304 5849708 140728269072944 140728269072944 140612082360199 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 39424000 140728269079734 140728269079812 140728269079812 140728269082570 0
/proc/16325/statm: 507181 9764 695 405 0 504126 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 2028724 KiB
Current children cumulated memory: 39056 KiB

[startup+0.309584 s]*
/proc/loadavg: 2.04 2.06 2.05 3/187 16326
/proc/meminfo: memFree=20511512/32770624 swapFree=67108688/67108860
[pid=16325] ppid=16322 vsize=2031252 memory=41652 CPUtime=0.3 cores=1,3,5,7
/proc/16325/stat : 16325 (xcsp_picat) R 16322 16325 12810 0 -1 4202496 2980 0 0 0 30 0 0 0 20 0 1 0 218897434 2080002048 10413 33554432000 4194304 5849708 140728269072944 140728269072944 5606213 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 39424000 140728269079734 140728269079812 140728269079812 140728269082570 0
/proc/16325/statm: 507813 10413 712 405 0 504758 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 2031252 KiB
Current children cumulated memory: 41652 KiB

[startup+0.700278 s]
/proc/loadavg: 2.04 2.06 2.05 3/187 16326
/proc/meminfo: memFree=20511140/32770624 swapFree=67108688/67108860
[pid=16325] ppid=16322 vsize=2031764 memory=42040 CPUtime=0.69 cores=1,3,5,7
/proc/16325/stat : 16325 (xcsp_picat) R 16322 16325 12810 0 -1 4202496 3110 0 0 0 69 0 0 0 20 0 1 0 218897434 2080526336 10510 33554432000 4194304 5849708 140728269072944 140728269072040 5606203 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 39424000 140728269079734 140728269079812 140728269079812 140728269082570 0
/proc/16325/statm: 507941 10510 712 405 0 504886 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 2031764 KiB
Current children cumulated memory: 42040 KiB

[startup+1.50027 s]
/proc/loadavg: 2.04 2.06 2.05 3/187 16326
/proc/meminfo: memFree=20511140/32770624 swapFree=67108688/67108860
[pid=16325] ppid=16322 vsize=2031764 memory=42040 CPUtime=1.49 cores=1,3,5,7
/proc/16325/stat : 16325 (xcsp_picat) R 16322 16325 12810 0 -1 4202496 3110 0 0 0 149 0 0 0 20 0 1 0 218897434 2080526336 10510 33554432000 4194304 5849708 140728269072944 140728269072040 5606192 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 39424000 140728269079734 140728269079812 140728269079812 140728269082570 0
/proc/16325/statm: 507941 10510 712 405 0 504886 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 2031764 KiB
Current children cumulated memory: 42040 KiB

[startup+3.10962 s]
/proc/loadavg: 2.04 2.06 2.05 3/187 16326
/proc/meminfo: memFree=20380664/32770624 swapFree=67108688/67108860
[pid=16325] ppid=16322 vsize=2194260 memory=204796 CPUtime=3.1 cores=1,3,5,7
/proc/16325/stat : 16325 (xcsp_picat) R 16322 16325 12810 0 -1 4202496 18553 0 0 0 306 4 0 0 20 0 1 0 218897434 2246922240 51199 33554432000 4194304 5849708 140728269072944 140728269072152 5355920 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 39424000 140728269079734 140728269079812 140728269079812 140728269082570 0
/proc/16325/statm: 548565 51199 714 405 0 545510 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 2194260 KiB
Current children cumulated memory: 204796 KiB

[startup+6.30041 s]
/proc/loadavg: 2.03 2.06 2.05 3/187 16326
/proc/meminfo: memFree=20297124/32770624 swapFree=67108688/67108860
[pid=16325] ppid=16322 vsize=2244704 memory=255184 CPUtime=6.29 cores=1,3,5,7
/proc/16325/stat : 16325 (xcsp_picat) R 16322 16325 12810 0 -1 4202496 44352 0 0 0 621 8 0 0 20 0 1 0 218897434 2298576896 63796 33554432000 4194304 5849708 140728269072944 140728269071944 5317013 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 39424000 140728269079734 140728269079812 140728269079812 140728269082570 0
/proc/16325/statm: 561176 63796 738 405 0 558121 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 2244704 KiB
Current children cumulated memory: 255184 KiB

[startup+12.7004 s]
/proc/loadavg: 2.11 2.07 2.05 3/187 16326
/proc/meminfo: memFree=20296380/32770624 swapFree=67108688/67108860
[pid=16325] ppid=16322 vsize=2245144 memory=255676 CPUtime=12.69 cores=1,3,5,7
/proc/16325/stat : 16325 (xcsp_picat) R 16322 16325 12810 0 -1 4202496 74707 0 0 0 1260 9 0 0 20 0 1 0 218897434 2299027456 63919 33554432000 4194304 5849708 140728269072944 140728269071656 5339102 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 39424000 140728269079734 140728269079812 140728269079812 140728269082570 0
/proc/16325/statm: 561286 63919 744 405 0 558231 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 2245144 KiB
Current children cumulated memory: 255676 KiB

[startup+25.5004 s]
/proc/loadavg: 2.16 2.08 2.05 3/187 16326
/proc/meminfo: memFree=20295676/32770624 swapFree=67108688/67108860
[pid=16325] ppid=16322 vsize=2246420 memory=256960 CPUtime=25.49 cores=1,3,5,7
/proc/16325/stat : 16325 (xcsp_picat) R 16322 16325 12810 0 -1 4202496 127217 0 0 0 2537 12 0 0 20 0 1 0 218897434 2300334080 64240 33554432000 4194304 5849708 140728269072944 140728269072104 5437625 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 39424000 140728269079734 140728269079812 140728269079812 140728269082570 0
/proc/16325/statm: 561605 64240 746 405 0 558550 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 2246420 KiB
Current children cumulated memory: 256960 KiB

[startup+51.1096 s]
/proc/loadavg: 2.11 2.08 2.05 3/187 16326
/proc/meminfo: memFree=20359984/32770624 swapFree=67108688/67108860
[pid=16325] ppid=16322 vsize=2182956 memory=193624 CPUtime=51.09 cores=1,3,5,7
/proc/16325/stat : 16325 (xcsp_picat) R 16322 16325 12810 0 -1 4202496 157624 0 0 0 5093 16 0 0 20 0 1 0 218897434 2235346944 48406 33554432000 4194304 5849708 140728269072944 140728269071592 5373125 0 0 4096 8389634 0 0 0 17 3 0 0 0 0 0 7949816 9394900 39424000 140728269079734 140728269079812 140728269079812 140728269082570 0
/proc/16325/statm: 545739 48406 746 405 0 542684 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 2182956 KiB
Current children cumulated memory: 193624 KiB

[startup+102.3 s]
/proc/loadavg: 2.09 2.08 2.05 3/189 16336
/proc/meminfo: memFree=20366228/32770624 swapFree=67108688/67108860
[pid=16325] ppid=16322 vsize=2174912 memory=185580 CPUtime=102.27 cores=1,3,5,7
/proc/16325/stat : 16325 (xcsp_picat) R 16322 16325 12810 0 -1 4202496 199149 0 0 0 10193 34 0 0 20 0 1 0 218897434 2227109888 46395 33554432000 4194304 5849708 140728269072944 140728269071944 5387092 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 39424000 140728269079734 140728269079812 140728269079812 140728269082570 0
/proc/16325/statm: 543728 46395 746 405 0 540673 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 2174912 KiB
Current children cumulated memory: 185580 KiB

[startup+162.3 s]
/proc/loadavg: 2.08 2.08 2.05 3/189 16337
/proc/meminfo: memFree=20368104/32770624 swapFree=67108688/67108860
[pid=16325] ppid=16322 vsize=2173964 memory=184632 CPUtime=162.27 cores=1,3,5,7
/proc/16325/stat : 16325 (xcsp_picat) R 16322 16325 12810 0 -1 4202496 219889 0 0 0 16176 51 0 0 20 0 1 0 218897434 2226139136 46158 33554432000 4194304 5849708 140728269072944 140728269071944 5437576 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 39424000 140728269079734 140728269079812 140728269079812 140728269082570 0
/proc/16325/statm: 543491 46158 746 405 0 540436 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 2173964 KiB
Current children cumulated memory: 184632 KiB

[startup+222.3 s]
/proc/loadavg: 2.13 2.09 2.06 3/189 16338
/proc/meminfo: memFree=20368724/32770624 swapFree=67108688/67108860
[pid=16325] ppid=16322 vsize=2173364 memory=184032 CPUtime=222.26 cores=1,3,5,7
/proc/16325/stat : 16325 (xcsp_picat) R 16322 16325 12810 0 -1 4202496 224427 0 0 0 22153 73 0 0 20 0 1 0 218897434 2225524736 46008 33554432000 4194304 5849708 140728269072944 140728269071944 140612082360199 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 39424000 140728269079734 140728269079812 140728269079812 140728269082570 0
/proc/16325/statm: 543341 46008 746 405 0 540286 0
Current children cumulated CPU time: 222.26 s
Current children cumulated vsize: 2173364 KiB
Current children cumulated memory: 184032 KiB

[startup+282.3 s]
/proc/loadavg: 2.05 2.08 2.05 3/189 16339
/proc/meminfo: memFree=20368792/32770624 swapFree=67108688/67108860
[pid=16325] ppid=16322 vsize=2173340 memory=184008 CPUtime=282.26 cores=1,3,5,7
/proc/16325/stat : 16325 (xcsp_picat) R 16322 16325 12810 0 -1 4202496 242773 0 0 0 28129 97 0 0 20 0 1 0 218897434 2225500160 46002 33554432000 4194304 5849708 140728269072944 140728269071944 5359115 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 39424000 140728269079734 140728269079812 140728269079812 140728269082570 0
/proc/16325/statm: 543335 46002 746 405 0 540280 0
Current children cumulated CPU time: 282.26 s
Current children cumulated vsize: 2173340 KiB
Current children cumulated memory: 184008 KiB

[startup+342.3 s]
/proc/loadavg: 2.02 2.06 2.05 3/189 16340
/proc/meminfo: memFree=20359492/32770624 swapFree=67108688/67108860
[pid=16325] ppid=16322 vsize=2181992 memory=192532 CPUtime=342.25 cores=1,3,5,7
/proc/16325/stat : 16325 (xcsp_picat) R 16322 16325 12810 0 -1 4202496 251354 0 0 0 34101 124 0 0 20 0 1 0 218897434 2234359808 48133 33554432000 4194304 5849708 140728269072944 140728269072104 140612082360199 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 39424000 140728269079734 140728269079812 140728269079812 140728269082570 0
/proc/16325/statm: 545498 48133 746 405 0 542443 0
Current children cumulated CPU time: 342.25 s
Current children cumulated vsize: 2181992 KiB
Current children cumulated memory: 192532 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 2.05 2.05 3/187 16342
/proc/meminfo: memFree=20359308/32770624 swapFree=67108688/67108860
[pid=16325] ppid=16322 vsize=2181632 memory=192172 CPUtime=402.25 cores=1,3,5,7
/proc/16325/stat : 16325 (xcsp_picat) R 16322 16325 12810 0 -1 4202496 272027 0 0 0 40073 152 0 0 20 0 1 0 218897434 2233991168 48043 33554432000 4194304 5849708 140728269072944 140728269071944 140612082360199 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 39424000 140728269079734 140728269079812 140728269079812 140728269082570 0
/proc/16325/statm: 545408 48043 746 405 0 542353 0
Current children cumulated CPU time: 402.25 s
Current children cumulated vsize: 2181632 KiB
Current children cumulated memory: 192172 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.04 2.05 3/187 16343
/proc/meminfo: memFree=20359584/32770624 swapFree=67108688/67108860
[pid=16325] ppid=16322 vsize=2181424 memory=191964 CPUtime=462.24 cores=1,3,5,7
/proc/16325/stat : 16325 (xcsp_picat) R 16322 16325 12810 0 -1 4202496 276011 0 0 0 46052 172 0 0 20 0 1 0 218897434 2233778176 47991 33554432000 4194304 5849708 140728269072944 140728269071944 140612082360199 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 39424000 140728269079734 140728269079812 140728269079812 140728269082570 0
/proc/16325/statm: 545356 47991 746 405 0 542301 0
Current children cumulated CPU time: 462.24 s
Current children cumulated vsize: 2181424 KiB
Current children cumulated memory: 191964 KiB


################
# More data... #
################

/proc/16325/statm: 553987 57754 746 405 0 550932 0
Current children cumulated CPU time: 1722.1 s
Current children cumulated vsize: 2215948 KiB
Current children cumulated memory: 231016 KiB

[startup+1782.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/187 16404
/proc/meminfo: memFree=20317260/32770624 swapFree=67108688/67108860
[pid=16325] ppid=16322 vsize=2219852 memory=234720 CPUtime=1782.1 cores=1,3,5,7
/proc/16325/stat : 16325 (xcsp_picat) R 16322 16325 12810 0 -1 4202496 506376 0 0 0 177420 790 0 0 20 0 1 0 218897434 2273128448 58680 33554432000 4194304 5849708 140728269072944 140728269071944 5437828 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 39424000 140728269079734 140728269079812 140728269079812 140728269082570 0
/proc/16325/statm: 554963 58680 746 405 0 551908 0
Current children cumulated CPU time: 1782.1 s
Current children cumulated vsize: 2219852 KiB
Current children cumulated memory: 234720 KiB

[startup+1842.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/187 16405
/proc/meminfo: memFree=20314328/32770624 swapFree=67108688/67108860
[pid=16325] ppid=16322 vsize=2223168 memory=238192 CPUtime=1842.09 cores=1,3,5,7
/proc/16325/stat : 16325 (xcsp_picat) R 16322 16325 12810 0 -1 4202496 512962 0 0 0 183389 820 0 0 20 0 1 0 218897434 2276524032 59548 33554432000 4194304 5849708 140728269072944 140728269071944 140612082360199 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 39424000 140728269079734 140728269079812 140728269079812 140728269082570 0
/proc/16325/statm: 555792 59548 746 405 0 552737 0
Current children cumulated CPU time: 1842.09 s
Current children cumulated vsize: 2223168 KiB
Current children cumulated memory: 238192 KiB

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 16415
/proc/meminfo: memFree=20322352/32770624 swapFree=67108688/67108860
[pid=16325] ppid=16322 vsize=2214164 memory=229232 CPUtime=1902.09 cores=1,3,5,7
/proc/16325/stat : 16325 (xcsp_picat) R 16322 16325 12810 0 -1 4202496 518420 0 0 0 189366 843 0 0 20 0 1 0 218897434 2267303936 57308 33554432000 4194304 5849708 140728269072944 140728269071592 5340765 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 39424000 140728269079734 140728269079812 140728269079812 140728269082570 0
/proc/16325/statm: 553541 57308 746 405 0 550486 0
Current children cumulated CPU time: 1902.09 s
Current children cumulated vsize: 2214164 KiB
Current children cumulated memory: 229232 KiB

[startup+1962.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/189 16416
/proc/meminfo: memFree=20314324/32770624 swapFree=67108688/67108860
[pid=16325] ppid=16322 vsize=2230584 memory=245492 CPUtime=1962.08 cores=1,3,5,7
/proc/16325/stat : 16325 (xcsp_picat) R 16322 16325 12810 0 -1 4202496 530769 0 0 0 195324 884 0 0 20 0 1 0 218897434 2284118016 61373 33554432000 4194304 5849708 140728269072944 140728269071944 5312843 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 39424000 140728269079734 140728269079812 140728269079812 140728269082570 0
/proc/16325/statm: 557646 61373 746 405 0 554591 0
Current children cumulated CPU time: 1962.08 s
Current children cumulated vsize: 2230584 KiB
Current children cumulated memory: 245492 KiB

[startup+2022.3 s]
/proc/loadavg: 2.05 2.03 2.05 3/189 16417
/proc/meminfo: memFree=20299552/32770624 swapFree=67108688/67108860
[pid=16325] ppid=16322 vsize=2219756 memory=234644 CPUtime=2022.08 cores=1,3,5,7
/proc/16325/stat : 16325 (xcsp_picat) R 16322 16325 12810 0 -1 4202496 536354 0 0 0 201290 918 0 0 20 0 1 0 218897434 2273030144 58661 33554432000 4194304 5849708 140728269072944 140728269071944 5437632 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 39424000 140728269079734 140728269079812 140728269079812 140728269082570 0
/proc/16325/statm: 554939 58661 746 405 0 551884 0
Current children cumulated CPU time: 2022.08 s
Current children cumulated vsize: 2219756 KiB
Current children cumulated memory: 234644 KiB

[startup+2082.3 s]
/proc/loadavg: 2.02 2.02 2.05 3/189 16418
/proc/meminfo: memFree=20304396/32770624 swapFree=67108688/67108860
[pid=16325] ppid=16322 vsize=2214660 memory=229660 CPUtime=2082.08 cores=1,3,5,7
/proc/16325/stat : 16325 (xcsp_picat) R 16322 16325 12810 0 -1 4202496 541834 0 0 0 207256 952 0 0 20 0 1 0 218897434 2267811840 57415 33554432000 4194304 5849708 140728269072944 140728269071944 140612082360199 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 39424000 140728269079734 140728269079812 140728269079812 140728269082570 0
/proc/16325/statm: 553665 57415 746 405 0 550610 0
Current children cumulated CPU time: 2082.08 s
Current children cumulated vsize: 2214660 KiB
Current children cumulated memory: 229660 KiB

[startup+2142.3 s]
/proc/loadavg: 2.01 2.02 2.05 3/189 16419
/proc/meminfo: memFree=20291728/32770624 swapFree=67108688/67108860
[pid=16325] ppid=16322 vsize=2226844 memory=241808 CPUtime=2142.07 cores=1,3,5,7
/proc/16325/stat : 16325 (xcsp_picat) R 16322 16325 12810 0 -1 4202496 546346 0 0 0 213225 982 0 0 20 0 1 0 218897434 2280288256 60452 33554432000 4194304 5849708 140728269072944 140728269072104 140612082360199 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 39424000 140728269079734 140728269079812 140728269079812 140728269082570 0
/proc/16325/statm: 556711 60452 746 405 0 553656 0
Current children cumulated CPU time: 2142.07 s
Current children cumulated vsize: 2226844 KiB
Current children cumulated memory: 241808 KiB

[startup+2202.3 s]
/proc/loadavg: 2.08 2.03 2.05 3/187 16421
/proc/meminfo: memFree=20319804/32770624 swapFree=67108688/67108860
[pid=16325] ppid=16322 vsize=2216920 memory=231856 CPUtime=2202.06 cores=1,3,5,7
/proc/16325/stat : 16325 (xcsp_picat) R 16322 16325 12810 0 -1 4202496 554337 0 0 0 219199 1007 0 0 20 0 1 0 218897434 2270126080 57964 33554432000 4194304 5849708 140728269072944 140728269072104 5438109 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 39424000 140728269079734 140728269079812 140728269079812 140728269082570 0
/proc/16325/statm: 554230 57964 746 405 0 551175 0
Current children cumulated CPU time: 2202.06 s
Current children cumulated vsize: 2216920 KiB
Current children cumulated memory: 231856 KiB

[startup+2262.3 s]
/proc/loadavg: 2.25 2.07 2.06 3/187 16422
/proc/meminfo: memFree=20295480/32770624 swapFree=67108688/67108860
[pid=16325] ppid=16322 vsize=2241148 memory=256216 CPUtime=2262.06 cores=1,3,5,7
/proc/16325/stat : 16325 (xcsp_picat) R 16322 16325 12810 0 -1 4202496 560807 0 0 0 225165 1041 0 0 20 0 1 0 218897434 2294935552 64054 33554432000 4194304 5849708 140728269072944 140728269071944 5338953 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 39424000 140728269079734 140728269079812 140728269079812 140728269082570 0
/proc/16325/statm: 560287 64054 746 405 0 557232 0
Current children cumulated CPU time: 2262.06 s
Current children cumulated vsize: 2241148 KiB
Current children cumulated memory: 256216 KiB

[startup+2322.3 s]
/proc/loadavg: 2.47 2.19 2.10 3/187 16612
/proc/meminfo: memFree=20545872/32770624 swapFree=67108688/67108860
[pid=16325] ppid=16322 vsize=2220140 memory=235132 CPUtime=2322.05 cores=1,3,5,7
/proc/16325/stat : 16325 (xcsp_picat) R 16322 16325 12810 0 -1 4202496 569447 0 0 0 231134 1071 0 0 20 0 1 0 218897434 2273423360 58783 33554432000 4194304 5849708 140728269072944 140728269071944 140612082360199 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 39424000 140728269079734 140728269079812 140728269079812 140728269082570 0
/proc/16325/statm: 555035 58783 746 405 0 551980 0
Current children cumulated CPU time: 2322.05 s
Current children cumulated vsize: 2220140 KiB
Current children cumulated memory: 235132 KiB

[startup+2382.3 s]
/proc/loadavg: 2.14 2.14 2.09 3/187 17592
/proc/meminfo: memFree=20471752/32770624 swapFree=67108688/67108860
[pid=16325] ppid=16322 vsize=2285820 memory=300856 CPUtime=2382.04 cores=1,3,5,7
/proc/16325/stat : 16325 (xcsp_picat) R 16322 16325 12810 0 -1 4202496 573431 0 0 0 237107 1097 0 0 20 0 1 0 218897434 2340679680 75214 33554432000 4194304 5849708 140728269072944 140728269071944 140612082360199 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 39424000 140728269079734 140728269079812 140728269079812 140728269082570 0
/proc/16325/statm: 571455 75214 746 405 0 568400 0
Current children cumulated CPU time: 2382.04 s
Current children cumulated vsize: 2285820 KiB
Current children cumulated memory: 300856 KiB

[startup+2442.3 s]
/proc/loadavg: 2.05 2.12 2.09 3/187 17654
/proc/meminfo: memFree=20535360/32770624 swapFree=67108688/67108860
[pid=16325] ppid=16322 vsize=2279956 memory=295004 CPUtime=2442.04 cores=1,3,5,7
/proc/16325/stat : 16325 (xcsp_picat) R 16322 16325 12810 0 -1 4202496 580290 0 0 0 243079 1125 0 0 20 0 1 0 218897434 2334674944 73751 33554432000 4194304 5849708 140728269072944 140728269072104 140612082360199 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 39424000 140728269079734 140728269079812 140728269079812 140728269082570 0
/proc/16325/statm: 569989 73751 746 405 0 566934 0
Current children cumulated CPU time: 2442.04 s
Current children cumulated vsize: 2279956 KiB
Current children cumulated memory: 295004 KiB

[startup+2502.3 s]
/proc/loadavg: 2.02 2.10 2.08 3/187 17723
/proc/meminfo: memFree=20512320/32770624 swapFree=67108688/67108860
[pid=16325] ppid=16322 vsize=2284432 memory=299464 CPUtime=2502.03 cores=1,3,5,7
/proc/16325/stat : 16325 (xcsp_picat) R 16322 16325 12810 0 -1 4202496 582882 0 0 0 249050 1153 0 0 20 0 1 0 218897434 2339258368 74866 33554432000 4194304 5849708 140728269072944 140728269071944 5438072 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 39424000 140728269079734 140728269079812 140728269079812 140728269082570 0
/proc/16325/statm: 571108 74866 746 405 0 568053 0
Current children cumulated CPU time: 2502.03 s
Current children cumulated vsize: 2284432 KiB
Current children cumulated memory: 299464 KiB



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+2520 s]*
/proc/loadavg: 2.01 2.09 2.08 3/187 17723
/proc/meminfo: memFree=20502956/32770624 swapFree=67108688/67108860
[pid=16325] ppid=16322 vsize=2290776 memory=305696 CPUtime=2519.74 cores=1,3,5,7
/proc/16325/stat : 16325 (xcsp_picat) R 16322 16325 12810 0 -1 4202496 583960 0 0 0 250813 1161 0 0 20 0 1 0 218897434 2345754624 76424 33554432000 4194304 5849708 140728269072944 140728269071944 5307545 0 0 4096 8389634 0 0 0 17 1 0 0 0 0 0 7949816 9394900 39424000 140728269079734 140728269079812 140728269079812 140728269082570 0
/proc/16325/statm: 572694 76424 746 405 0 569639 0
Current children cumulated CPU time: 2519.74 s
Current children cumulated vsize: 2290776 KiB
Current children cumulated memory: 305696 KiB

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

[startup+2520.01 s]
# the end of solver process 16325 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=2508.13 s, system=11.6179 s

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 2520.01
CPU time (s): 2519.75
CPU user time (s): 2508.13
CPU system time (s): 11.6179
CPU usage (%): 99.9896
Max. virtual memory (cumulated for all children) (KiB): 2293104
Max. memory (cumulated for all children) (KiB): 308000

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2508.13
system time used= 11.6179
maximum resident set size= 308000
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 583960
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= 26
involuntary context switches= 1173


# summary of solver processes directly reported to runsolver:
#   pid: 16325
#   total CPU time (s): 2519.75
#   total CPU user time (s): 2508.13
#   total CPU system time (s): 11.6179

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 13.153 second user time and 15.6793 second system time

The end

Launcher Data 

Begin job on node106 at 2018-08-11 20:49:06
IDJOB=4303171
IDBENCH=141361
IDSOLVER=2778
FILE ID=node106/4303171-1534013346
RUNJOBID= node106-1533989978-12842
PBS_JOBID= 21036938
Free space on /tmp= 39660 MiB

SOLVER NAME= PicatSAT 2018-08-02
BENCH NAME= XCSP18/TemplateDesign/TemplateDesign-m1-magazine_c18.xml
COMMAND LINE= xcsp_picat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4303171-1534013346/watcher-4303171-1534013346 -o /tmp/evaluation-result-4303171-1534013346/solver-4303171-1534013346 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node106-1533989978-12842 --watchdog 2580  xcsp_picat HOME/instance-4303171-1534013346.xml

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

MD5SUM BENCH= 22697061c475ce526fb64da13536656d
RANDOM SEED=301732174

node106.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:        20551372 kB
MemAvailable:   31608952 kB
Buffers:           79516 kB
Cached:         11126804 kB
SwapCached:            0 kB
Active:          5761728 kB
Inactive:        5794904 kB
Active(anon):     294584 kB
Inactive(anon):   108316 kB
Active(file):    5467144 kB
Inactive(file):  5686588 kB
Unevictable:        6996 kB
Mlocked:            6996 kB
SwapTotal:      67108860 kB
SwapFree:       67108688 kB
Dirty:              3104 kB
Writeback:             0 kB
AnonPages:        224592 kB
Mapped:            53096 kB
Shmem:             49632 kB
Slab:             360044 kB
SReclaimable:     332308 kB
SUnreclaim:        27736 kB
KernelStack:        3360 kB
PageTables:         5848 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:    2643212 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    116736 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      109952 kB
DirectMap2M:    33435648 kB

Free space on /tmp at the end= 39656 MiB
End job on node106 at 2018-08-11 21:31:06