Trace number 4396742

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
cosoco 2.0UNSAT 660.148 660.071

General information on the benchmark

NamePropStress/PropStress-m1-s1/
PropStress-0150.xml
MD5SUMb9bf68be3b756b1f34bbd3d4e06d542d
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark19.599
Satisfiable
(Un)Satisfiability was proved
Number of variables302
Number of constraints11626
Number of domains1
Minimum domain size22501
Maximum domain size22501
Distribution of domain sizes[{"size":22501,"count":302}]
Minimum variable degree2
Maximum variable degree151
Distribution of variable degrees[{"degree":2,"count":1},{"degree":3,"count":149},{"degree":150,"count":149},{"degree":151,"count":3}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":11626}]
Number of extensional constraints0
Number of intensional constraints11626
Distribution of constraint types[{"type":"intension","count":11626}]
Optimization problemNO
Type of objective

Solver Data 

660.08/660.06	c
660.08/660.06	c This is cosoco 2.00 --  
660.08/660.06	c
660.08/660.06	c command line: cosoco -lc -model -restarts -stick HOME/instance-4396742-1568580825.xml 
660.08/660.06	c ========================================[ Problem Statistics ]===========================================
660.08/660.06	c |                                                                                                       
660.08/660.06	c |  Parse time        :         5.77 s 
660.08/660.06	c |
660.08/660.06	c |               Variables: 302
660.08/660.06	c |            Domain Sizes: 22501..22501
660.08/660.06	c |
660.08/660.06	c |             Constraints: 11626
660.08/660.06	c |                   Arity: 2..2  -- Binary: 11626
660.08/660.06	c | 
660.08/660.06	c |                   Types: 
660.08/660.06	c |                          (X -Y <= k): 11626
660.08/660.06	c |                          
660.08/660.06	c =========================================================================================================
660.08/660.06	s UNSATISFIABLE
660.08/660.06	c restarts              : 0           
660.08/660.06	c conflicts             : 0            (0 /sec)
660.08/660.06	c decisions             : 0            (0 /sec)
660.08/660.06	c propagations          : 5356662     (8116 /sec)
660.08/660.06	c root propagations     : 5356662     
660.08/660.06	c filter calls          : 8699069        (13180 /sec)
660.08/660.06	c useless filter calls  : 3365060        (38 %)
660.08/660.06	c Memory used           : 247.44 MB
660.08/660.06	c CPU time              : 660.022 s
660.08/660.06	c real time             : 660.066 s
660.08/660.06

Verifier Data


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 (15158 MiB free)
  memory of node 1: 16384 MiB (15291 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4396742-1568580825/watcher-4396742-1568580825 -o /tmp/evaluation-result-4396742-1568580825/solver-4396742-1568580825 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1568569089-22860 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4396742-1568580825.xml 

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

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

solver pid=25215, runsolver pid=25212

[startup+0.10016 s]*
/proc/loadavg: 2.24 2.06 2.06 3/198 25216
/proc/meminfo: memFree=31123836/32770624 swapFree=66938764/67108860
[pid=25215] ppid=25212 vsize=82532 memory=58876 CPUtime=0.1 cores=1,3,5,7
/proc/25215/stat : 25215 (cosoco) R 25212 25215 22828 0 -1 4202496 14903 0 0 0 9 1 0 0 20 0 1 0 434340737 84512768 14719 33554432000 4194304 6211092 140725579289856 140725579286392 140222512122853 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 27541504 140725579297803 140725579297905 140725579297905 140725579300814 0
/proc/25215/statm: 20633 14719 821 493 0 13938 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 82532 KiB
Current children cumulated memory: 58876 KiB

[startup+0.209658 s]*
/proc/loadavg: 2.24 2.06 2.06 3/198 25216
/proc/meminfo: memFree=31121232/32770624 swapFree=66938764/67108860
[pid=25215] ppid=25212 vsize=85412 memory=61612 CPUtime=0.21 cores=1,3,5,7
/proc/25215/stat : 25215 (cosoco) R 25212 25215 22828 0 -1 4202496 15591 0 0 0 20 1 0 0 20 0 1 0 434340737 87461888 15403 33554432000 4194304 6211092 140725579289856 140725579286392 5727925 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 27541504 140725579297803 140725579297905 140725579297905 140725579300814 0
/proc/25215/statm: 21353 15403 822 493 0 14658 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 85412 KiB
Current children cumulated memory: 61612 KiB

[startup+0.309081 s]*
/proc/loadavg: 2.24 2.06 2.06 3/198 25216
/proc/meminfo: memFree=31119744/32770624 swapFree=66938764/67108860
[pid=25215] ppid=25212 vsize=86724 memory=62644 CPUtime=0.3 cores=1,3,5,7
/proc/25215/stat : 25215 (cosoco) R 25212 25215 22828 0 -1 4202496 15928 0 0 0 29 1 0 0 20 0 1 0 434340737 88805376 15661 33554432000 4194304 6211092 140725579289856 140725579286392 140222512122853 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 27541504 140725579297803 140725579297905 140725579297905 140725579300814 0
/proc/25215/statm: 21681 15661 822 493 0 14986 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 86724 KiB
Current children cumulated memory: 62644 KiB

[startup+0.7003 s]
/proc/loadavg: 2.24 2.06 2.06 3/198 25216
/proc/meminfo: memFree=31114324/32770624 swapFree=66938764/67108860
[pid=25215] ppid=25212 vsize=97812 memory=73992 CPUtime=0.69 cores=1,3,5,7
/proc/25215/stat : 25215 (cosoco) R 25212 25215 22828 0 -1 4202496 18732 0 0 0 67 2 0 0 20 0 1 0 434340737 100159488 18498 33554432000 4194304 6211092 140725579289856 140725579287128 140222512122853 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 27541504 140725579297803 140725579297905 140725579297905 140725579300814 0
/proc/25215/statm: 24453 18498 822 493 0 17758 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 97812 KiB
Current children cumulated memory: 73992 KiB

[startup+1.50029 s]
/proc/loadavg: 2.24 2.06 2.06 3/198 25216
/proc/meminfo: memFree=31099312/32770624 swapFree=66938764/67108860
[pid=25215] ppid=25212 vsize=122100 memory=98280 CPUtime=1.49 cores=1,3,5,7
/proc/25215/stat : 25215 (cosoco) R 25212 25215 22828 0 -1 4202496 24783 0 0 0 146 3 0 0 20 0 1 0 434340737 125030400 24570 33554432000 4194304 6211092 140725579289856 140725579281080 140222512118590 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 27541504 140725579297803 140725579297905 140725579297905 140725579300814 0
/proc/25215/statm: 30525 24570 822 493 0 23830 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 122100 KiB
Current children cumulated memory: 98280 KiB

[startup+3.10941 s]
/proc/loadavg: 2.22 2.06 2.06 3/198 25216
/proc/meminfo: memFree=31038880/32770624 swapFree=66938764/67108860
[pid=25215] ppid=25212 vsize=170700 memory=146708 CPUtime=3.1 cores=1,3,5,7
/proc/25215/stat : 25215 (cosoco) R 25212 25215 22828 0 -1 4202496 37243 0 0 0 305 5 0 0 20 0 1 0 434340737 174796800 36677 33554432000 4194304 6211092 140725579289856 140725579279416 140222512122853 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 27541504 140725579297803 140725579297905 140725579297905 140725579300814 0
/proc/25215/statm: 42675 36677 822 493 0 35980 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 170700 KiB
Current children cumulated memory: 146708 KiB

[startup+6.30038 s]
/proc/loadavg: 2.22 2.06 2.06 3/198 25216
/proc/meminfo: memFree=30952596/32770624 swapFree=66938764/67108860
[pid=25215] ppid=25212 vsize=253376 memory=229932 CPUtime=6.29 cores=1,3,5,7
/proc/25215/stat : 25215 (cosoco) R 25212 25215 22828 0 -1 4202496 81607 0 0 0 620 9 0 0 20 0 1 0 434340737 259457024 57483 33554432000 4194304 6211092 140725579289856 140725579284680 5193728 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 27541504 140725579297803 140725579297905 140725579297905 140725579300814 0
/proc/25215/statm: 63344 57483 857 493 0 56649 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 253376 KiB
Current children cumulated memory: 229932 KiB

[startup+12.7004 s]
/proc/loadavg: 2.18 2.06 2.06 3/198 25216
/proc/meminfo: memFree=30952260/32770624 swapFree=66938764/67108860
[pid=25215] ppid=25212 vsize=253376 memory=229932 CPUtime=12.7 cores=1,3,5,7
/proc/25215/stat : 25215 (cosoco) R 25212 25215 22828 0 -1 4202496 89549 0 0 0 1260 10 0 0 20 0 1 0 434340737 259457024 57483 33554432000 4194304 6211092 140725579289856 140725579288120 5392352 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 27541504 140725579297803 140725579297905 140725579297905 140725579300814 0
/proc/25215/statm: 63344 57483 857 493 0 56649 0
Current children cumulated CPU time: 12.7 s
Current children cumulated vsize: 253376 KiB
Current children cumulated memory: 229932 KiB

[startup+25.5004 s]
/proc/loadavg: 2.16 2.06 2.06 3/199 25218
/proc/meminfo: memFree=30952120/32770624 swapFree=66938764/67108860
[pid=25215] ppid=25212 vsize=253376 memory=229932 CPUtime=25.49 cores=1,3,5,7
/proc/25215/stat : 25215 (cosoco) R 25212 25215 22828 0 -1 4202496 105362 0 0 0 2539 10 0 0 20 0 1 0 434340737 259457024 57483 33554432000 4194304 6211092 140725579289856 140725579288120 5393063 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 27541504 140725579297803 140725579297905 140725579297905 140725579300814 0
/proc/25215/statm: 63344 57483 857 493 0 56649 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 253376 KiB
Current children cumulated memory: 229932 KiB

[startup+51.1096 s]
/proc/loadavg: 2.10 2.05 2.06 3/198 25218
/proc/meminfo: memFree=30952132/32770624 swapFree=66938764/67108860
[pid=25215] ppid=25212 vsize=253376 memory=229932 CPUtime=51.11 cores=1,3,5,7
/proc/25215/stat : 25215 (cosoco) R 25212 25215 22828 0 -1 4202496 113510 0 0 0 5100 11 0 0 20 0 1 0 434340737 259457024 57483 33554432000 4194304 6211092 140725579289856 140725579288120 5193728 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 27541504 140725579297803 140725579297905 140725579297905 140725579300814 0
/proc/25215/statm: 63344 57483 857 493 0 56649 0
Current children cumulated CPU time: 51.11 s
Current children cumulated vsize: 253376 KiB
Current children cumulated memory: 229932 KiB

[startup+102.3 s]
/proc/loadavg: 2.04 2.04 2.05 2/195 25251
/proc/meminfo: memFree=30956584/32770624 swapFree=66938764/67108860
[pid=25215] ppid=25212 vsize=253376 memory=229932 CPUtime=102.3 cores=1,3,5,7
/proc/25215/stat : 25215 (cosoco) R 25212 25215 22828 0 -1 4202496 121997 0 0 0 10218 12 0 0 20 0 1 0 434340737 259457024 57483 33554432000 4194304 6211092 140725579289856 140725579288120 5193728 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 27541504 140725579297803 140725579297905 140725579297905 140725579300814 0
/proc/25215/statm: 63344 57483 857 493 0 56649 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 253376 KiB
Current children cumulated memory: 229932 KiB

[startup+162.3 s]
/proc/loadavg: 1.98 2.02 2.04 3/198 25288
/proc/meminfo: memFree=28578688/32770624 swapFree=66938764/67108860
[pid=25215] ppid=25212 vsize=253376 memory=229932 CPUtime=162.31 cores=1,3,5,7
/proc/25215/stat : 25215 (cosoco) R 25212 25215 22828 0 -1 4202496 122740 0 0 0 16219 12 0 0 20 0 1 0 434340737 259457024 57483 33554432000 4194304 6211092 140725579289856 140725579288120 5172229 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 27541504 140725579297803 140725579297905 140725579297905 140725579300814 0
/proc/25215/statm: 63344 57483 857 493 0 56649 0
Current children cumulated CPU time: 162.31 s
Current children cumulated vsize: 253376 KiB
Current children cumulated memory: 229932 KiB

[startup+222.3 s]
/proc/loadavg: 1.99 2.02 2.04 3/198 25293
/proc/meminfo: memFree=28577348/32770624 swapFree=66938764/67108860
[pid=25215] ppid=25212 vsize=253376 memory=229964 CPUtime=222.31 cores=1,3,5,7
/proc/25215/stat : 25215 (cosoco) R 25212 25215 22828 0 -1 4202496 123334 0 0 0 22219 12 0 0 20 0 1 0 434340737 259457024 57491 33554432000 4194304 6211092 140725579289856 140725579288120 5193728 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 27541504 140725579297803 140725579297905 140725579297905 140725579300814 0
/proc/25215/statm: 63344 57491 857 493 0 56649 0
Current children cumulated CPU time: 222.31 s
Current children cumulated vsize: 253376 KiB
Current children cumulated memory: 229964 KiB

[startup+282.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/198 25297
/proc/meminfo: memFree=28577288/32770624 swapFree=66938764/67108860
[pid=25215] ppid=25212 vsize=253376 memory=229964 CPUtime=282.32 cores=1,3,5,7
/proc/25215/stat : 25215 (cosoco) R 25212 25215 22828 0 -1 4202496 123354 0 0 0 28220 12 0 0 20 0 1 0 434340737 259457024 57491 33554432000 4194304 6211092 140725579289856 140725579288120 5193728 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 27541504 140725579297803 140725579297905 140725579297905 140725579300814 0
/proc/25215/statm: 63344 57491 857 493 0 56649 0
Current children cumulated CPU time: 282.32 s
Current children cumulated vsize: 253376 KiB
Current children cumulated memory: 229964 KiB

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.04 3/198 25303
/proc/meminfo: memFree=28577312/32770624 swapFree=66938764/67108860
[pid=25215] ppid=25212 vsize=253376 memory=229964 CPUtime=342.33 cores=1,3,5,7
/proc/25215/stat : 25215 (cosoco) R 25212 25215 22828 0 -1 4202496 123736 0 0 0 34221 12 0 0 20 0 1 0 434340737 259457024 57491 33554432000 4194304 6211092 140725579289856 140725579288120 5193728 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 27541504 140725579297803 140725579297905 140725579297905 140725579300814 0
/proc/25215/statm: 63344 57491 857 493 0 56649 0
Current children cumulated CPU time: 342.33 s
Current children cumulated vsize: 253376 KiB
Current children cumulated memory: 229964 KiB

[startup+402.3 s]
/proc/loadavg: 2.44 2.12 2.08 3/198 25308
/proc/meminfo: memFree=28577208/32770624 swapFree=66938768/67108860
[pid=25215] ppid=25212 vsize=253376 memory=229964 CPUtime=402.34 cores=1,3,5,7
/proc/25215/stat : 25215 (cosoco) R 25212 25215 22828 0 -1 4202496 123756 0 0 0 40222 12 0 0 20 0 1 0 434340737 259457024 57491 33554432000 4194304 6211092 140725579289856 140725579288120 5193728 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 27541504 140725579297803 140725579297905 140725579297905 140725579300814 0
/proc/25215/statm: 63344 57491 857 493 0 56649 0
Current children cumulated CPU time: 402.34 s
Current children cumulated vsize: 253376 KiB
Current children cumulated memory: 229964 KiB

[startup+462.3 s]
/proc/loadavg: 2.30 2.16 2.10 3/198 25312
/proc/meminfo: memFree=28576932/32770624 swapFree=66938768/67108860
[pid=25215] ppid=25212 vsize=253376 memory=229964 CPUtime=462.35 cores=1,3,5,7
/proc/25215/stat : 25215 (cosoco) R 25212 25215 22828 0 -1 4202496 124122 0 0 0 46223 12 0 0 20 0 1 0 434340737 259457024 57491 33554432000 4194304 6211092 140725579289856 140725579288120 5172424 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 27541504 140725579297803 140725579297905 140725579297905 140725579300814 0
/proc/25215/statm: 63344 57491 857 493 0 56649 0
Current children cumulated CPU time: 462.35 s
Current children cumulated vsize: 253376 KiB
Current children cumulated memory: 229964 KiB

[startup+522.3 s]
/proc/loadavg: 2.11 2.13 2.09 3/199 25326
/proc/meminfo: memFree=28577360/32770624 swapFree=66938768/67108860
[pid=25215] ppid=25212 vsize=253376 memory=229964 CPUtime=522.35 cores=1,3,5,7
/proc/25215/stat : 25215 (cosoco) R 25212 25215 22828 0 -1 4202496 124143 0 0 0 52223 12 0 0 20 0 1 0 434340737 259457024 57491 33554432000 4194304 6211092 140725579289856 140725579288120 5392343 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 27541504 140725579297803 140725579297905 140725579297905 140725579300814 0
/proc/25215/statm: 63344 57491 857 493 0 56649 0
Current children cumulated CPU time: 522.35 s
Current children cumulated vsize: 253376 KiB
Current children cumulated memory: 229964 KiB

[startup+582.3 s]
/proc/loadavg: 2.04 2.10 2.08 3/199 25352
/proc/meminfo: memFree=28576800/32770624 swapFree=66938780/67108860
[pid=25215] ppid=25212 vsize=253376 memory=229964 CPUtime=582.36 cores=1,3,5,7
/proc/25215/stat : 25215 (cosoco) R 25212 25215 22828 0 -1 4202496 124490 0 0 0 58224 12 0 0 20 0 1 0 434340737 259457024 57491 33554432000 4194304 6211092 140725579289856 140725579288120 5193728 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 27541504 140725579297803 140725579297905 140725579297905 140725579300814 0
/proc/25215/statm: 63344 57491 857 493 0 56649 0
Current children cumulated CPU time: 582.36 s
Current children cumulated vsize: 253376 KiB
Current children cumulated memory: 229964 KiB

[startup+642.3 s]
/proc/loadavg: 2.02 2.09 2.08 3/199 25356
/proc/meminfo: memFree=28577648/32770624 swapFree=66938780/67108860
[pid=25215] ppid=25212 vsize=253376 memory=229964 CPUtime=642.37 cores=1,3,5,7
/proc/25215/stat : 25215 (cosoco) R 25212 25215 22828 0 -1 4202496 124534 0 0 0 64225 12 0 0 20 0 1 0 434340737 259457024 57491 33554432000 4194304 6211092 140725579289856 140725579288120 5193728 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 27541504 140725579297803 140725579297905 140725579297905 140725579300814 0
/proc/25215/statm: 63344 57491 857 493 0 56649 0
Current children cumulated CPU time: 642.37 s
Current children cumulated vsize: 253376 KiB
Current children cumulated memory: 229964 KiB

[startup+660.07 s]
# the end of solver process 25215 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=660.022 s, system=0.126016 s

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

[startup+652.8 s]
/proc/loadavg: 2.01 2.08 2.08 3/199 25357
/proc/meminfo: memFree=28577792/32770624 swapFree=66938780/67108860
[pid=25215] ppid=25212 vsize=253376 memory=229964 CPUtime=652.87 cores=1,3,5,7
/proc/25215/stat : 25215 (cosoco) R 25212 25215 22828 0 -1 4202496 124534 0 0 0 65275 12 0 0 20 0 1 0 434340737 259457024 57491 33554432000 4194304 6211092 140725579289856 140725579288120 5172428 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 27541504 140725579297803 140725579297905 140725579297905 140725579300814 0
/proc/25215/statm: 63344 57491 857 493 0 56649 0
Current children cumulated CPU time: 652.87 s
Current children cumulated vsize: 253376 KiB
Current children cumulated memory: 229964 KiB

[startup+656 s]*
/proc/loadavg: 2.01 2.08 2.08 3/200 25359
/proc/meminfo: memFree=28577816/32770624 swapFree=66938780/67108860
[pid=25215] ppid=25212 vsize=253376 memory=229964 CPUtime=656.08 cores=1,3,5,7
/proc/25215/stat : 25215 (cosoco) R 25212 25215 22828 0 -1 4202496 124534 0 0 0 65596 12 0 0 20 0 1 0 434340737 259457024 57491 33554432000 4194304 6211092 140725579289856 140725579288120 5193728 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 27541504 140725579297803 140725579297905 140725579297905 140725579300814 0
/proc/25215/statm: 63344 57491 857 493 0 56649 0
Current children cumulated CPU time: 656.08 s
Current children cumulated vsize: 253376 KiB
Current children cumulated memory: 229964 KiB

[startup+657.6 s]
/proc/loadavg: 2.01 2.08 2.08 3/200 25359
/proc/meminfo: memFree=28577816/32770624 swapFree=66938780/67108860
[pid=25215] ppid=25212 vsize=253376 memory=229964 CPUtime=657.67 cores=1,3,5,7
/proc/25215/stat : 25215 (cosoco) R 25212 25215 22828 0 -1 4202496 124800 0 0 0 65755 12 0 0 20 0 1 0 434340737 259457024 57491 33554432000 4194304 6211092 140725579289856 140725579288120 5193728 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 27541504 140725579297803 140725579297905 140725579297905 140725579300814 0
/proc/25215/statm: 63344 57491 857 493 0 56649 0
Current children cumulated CPU time: 657.67 s
Current children cumulated vsize: 253376 KiB
Current children cumulated memory: 229964 KiB

[startup+659.2 s]
/proc/loadavg: 2.01 2.08 2.08 3/200 25360
/proc/meminfo: memFree=28578064/32770624 swapFree=66938780/67108860
[pid=25215] ppid=25212 vsize=253376 memory=229964 CPUtime=659.27 cores=1,3,5,7
/proc/25215/stat : 25215 (cosoco) R 25212 25215 22828 0 -1 4202496 124800 0 0 0 65915 12 0 0 20 0 1 0 434340737 259457024 57491 33554432000 4194304 6211092 140725579289856 140725579288120 5193728 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 27541504 140725579297803 140725579297905 140725579297905 140725579300814 0
/proc/25215/statm: 63344 57491 857 493 0 56649 0
Current children cumulated CPU time: 659.27 s
Current children cumulated vsize: 253376 KiB
Current children cumulated memory: 229964 KiB

[startup+659.6 s]
/proc/loadavg: 2.01 2.08 2.08 3/200 25360
/proc/meminfo: memFree=28578064/32770624 swapFree=66938780/67108860
[pid=25215] ppid=25212 vsize=253376 memory=229964 CPUtime=659.67 cores=1,3,5,7
/proc/25215/stat : 25215 (cosoco) R 25212 25215 22828 0 -1 4202496 124800 0 0 0 65955 12 0 0 20 0 1 0 434340737 259457024 57491 33554432000 4194304 6211092 140725579289856 140725579288120 5193728 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 27541504 140725579297803 140725579297905 140725579297905 140725579300814 0
/proc/25215/statm: 63344 57491 857 493 0 56649 0
Current children cumulated CPU time: 659.67 s
Current children cumulated vsize: 253376 KiB
Current children cumulated memory: 229964 KiB

[startup+660 s]*
/proc/loadavg: 2.01 2.08 2.08 3/200 25360
/proc/meminfo: memFree=28578064/32770624 swapFree=66938780/67108860
[pid=25215] ppid=25212 vsize=253376 memory=229964 CPUtime=660.08 cores=1,3,5,7
/proc/25215/stat : 25215 (cosoco) R 25212 25215 22828 0 -1 4202496 124800 0 0 0 65996 12 0 0 20 0 1 0 434340737 259457024 57491 33554432000 4194304 6211092 140725579289856 140725579288120 5193728 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 27541504 140725579297803 140725579297905 140725579297905 140725579300814 0
/proc/25215/statm: 63344 57491 857 493 0 56649 0
Current children cumulated CPU time: 660.08 s
Current children cumulated vsize: 253376 KiB
Current children cumulated memory: 229964 KiB

Child status: 0
Real time (s): 660.071
CPU time (s): 660.148
CPU user time (s): 660.022
CPU system time (s): 0.126016
CPU usage (%): 100.012
Max. virtual memory (cumulated for all children) (KiB): 253376
Max. memory (cumulated for all children) (KiB): 229964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 660.022
system time used= 0.126016
maximum resident set size= 230044
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 124862
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= 21
involuntary context switches= 180


# summary of solver processes directly reported to runsolver:
#   pid: 25215
#   total CPU time (s): 660.148
#   total CPU user time (s): 660.022
#   total CPU system time (s): 0.126016

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.63253 second user time and 4.91096 second system time

The end

Launcher Data 

Begin job on node105 at 2019-09-15 21:52:09
IDJOB=4396742
IDBENCH=126842
IDSOLVER=2848
FILE ID=node105/4396742-1568580825
RUNJOBID= node105-1568569089-22860
PBS_JOBID= 21703335
Free space on /tmp= 61028 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/PropStress/PropStress-m1-s1/PropStress-0150.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4396742-1568580825/watcher-4396742-1568580825 -o /tmp/evaluation-result-4396742-1568580825/solver-4396742-1568580825 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node105-1568569089-22860 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4396742-1568580825.xml

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

MD5SUM BENCH= b9bf68be3b756b1f34bbd3d4e06d542d
RANDOM SEED=83721993

node105.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	: 5333.00
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	: 5333.00
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	: 5333.00
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	: 5333.00
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:        31179636 kB
MemAvailable:   31845020 kB
Buffers:          208060 kB
Cached:           758232 kB
SwapCached:        66476 kB
Active:           432056 kB
Inactive:         607344 kB
Active(anon):      16072 kB
Inactive(anon):   100616 kB
Active(file):     415984 kB
Inactive(file):   506728 kB
Unevictable:      109060 kB
Mlocked:          109060 kB
SwapTotal:      67108860 kB
SwapFree:       66938764 kB
Dirty:              3420 kB
Writeback:             0 kB
AnonPages:        134032 kB
Mapped:            43156 kB
Shmem:             34572 kB
Slab:             145816 kB
SReclaimable:     117016 kB
SUnreclaim:        28800 kB
KernelStack:        3744 kB
PageTables:         5620 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     531728 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     86016 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      120192 kB
DirectMap2M:    33425408 kB

Free space on /tmp at the end= 61020 MiB
End job on node105 at 2019-09-15 22:03:09