Trace number 4268152

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 1.12UNSAT 176.851 176.996

General information on the benchmark

NamePigeonsPlus/PigeonsPlus-m1-s1/
pigeonsPlus-07-08.xml
MD5SUMb710198e3fe52a2d3e46aa4557e690ea
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 benchmark10.1182
Satisfiable
(Un)Satisfiability was proved
Number of variables63
Number of constraints35
Number of domains2
Minimum domain size6
Maximum domain size7
Distribution of domain sizes[{"size":6,"count":7},{"size":7,"count":56}]
Minimum variable degree1
Maximum variable degree7
Distribution of variable degrees[{"degree":1,"count":49},{"degree":2,"count":7},{"degree":7,"count":7}]
Minimum constraint arity2
Maximum constraint arity8
Distribution of constraint arities[{"arity":2,"count":28},{"arity":8,"count":7}]
Number of extensional constraints35
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":35}]
Optimization problemNO
Type of objective

Solver Data 

12.46/12.65	c root propagations     : 0           
12.46/12.65	c restarts enabled, print stats at every restarts
12.46/12.65	c
12.46/12.65	c
12.46/12.65	c
12.46/12.65	c This is cosoco 1.12 --  
12.46/12.65	c
12.46/12.65	c command line: cosoco -lc -model -restarts HOME/instance-4268152-1502544843.xml 
12.46/12.65	c ========================================[ Problem Statistics ]===========================================
12.46/12.65	c |                                                                                                       
12.46/12.65	c |  Parse time        :        12.04 s 
12.46/12.65	c |
12.46/12.65	c |               Variables: 63
12.46/12.65	c |            Domain Sizes: 6..7
12.46/12.65	c |
12.46/12.65	c |             Constraints: 35
12.46/12.65	c |                   Arity: 2..8  -- Binary: 28
12.46/12.65	c | 
12.46/12.65	c |                   Types: 
12.46/12.65	c |                          Extension: 35  (nb tuples: 12..1679617) -- (shared: 32)
12.46/12.65	c |                          
12.46/12.65	c =========================================================================================================
12.46/12.65	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
33.56/33.75	c 101            244            6877           2886           0              0              5   8   5      
59.86/60.02	c 211            524            14427          5939           2              0              3   5   4      
87.16/87.38	c 332            818            22537          9260           4              0              3   5   4      
117.56/117.77	c 465            1156           31877          12924          4              0              3   5   4      
151.35/151.56	c 611            1520           41828          16930          8              0              3   5   4      
176.75/176.99	c restarts              : 5           
176.75/176.99	c conflicts             : 707          (4 /sec)
176.75/176.99	c decisions             : 1838         (10 /sec)
176.75/176.99	c propagations          : 20229       (114 /sec)
176.75/176.99	c root propagations     : 0           
176.75/176.99	c filter calls          : 49750          (282 /sec)
176.75/176.99	c useless filter calls  : 34938          (70 %)
176.75/176.99	c Memory used           : 297.70 MB
176.75/176.99	c CPU time              : 176.676 s
176.75/176.99	
176.75/176.99	s UNSATISFIABLE

Verifier Data


Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4268152-1502544843/watcher-4268152-1502544843 -o /tmp/evaluation-result-4268152-1502544843/solver-4268152-1502544843 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1502500327-28377 --watchdog 2580 cosoco -lc -model -restarts HOME/instance-4268152-1502544843.xml 

pid=6128
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
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 2.13 2.03 2.05 3/184 6131
/proc/meminfo: memFree=31047008/32770624 swapFree=0/459084
[pid=6131] ppid=6128 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/6131/stat : 6131 (runsolver) D 6128 6131 28313 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 102299479 24240128 106 18446744073709551615 4194304 4338465 140733731686128 140733731683768 139806046933719 0 0 1 24578 18446744071580418449 0 0 17 4 0 0 0 0 0 6438912 6441760 11640832 140733731692737 140733731693129 140733731693129 140733731696586 0
/proc/6131/statm: 5918 106 53 36 0 2156 0

[startup+0.100152 s]
/proc/loadavg: 2.13 2.03 2.05 3/184 6131
/proc/meminfo: memFree=31047008/32770624 swapFree=0/459084
[pid=6131] ppid=6128 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/6131/stat : 6131 (runsolver) D 6128 6131 28313 0 -1 4202560 108 0 0 0 0 0 0 0 20 0 1 0 102299479 24240128 106 18446744073709551615 4194304 4338465 140733731686128 140733731683768 139806046933719 0 0 1 24578 18446744071580418449 0 0 17 4 0 0 0 0 0 6438912 6441760 11640832 140733731692737 140733731693129 140733731693129 140733731696586 0
/proc/6131/statm: 5918 106 53 36 0 2156 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 23672

[startup+0.200269 s]
/proc/loadavg: 2.13 2.03 2.05 3/184 6131
/proc/meminfo: memFree=31047008/32770624 swapFree=0/459084
[pid=6131] ppid=6128 vsize=27864 CPUtime=0.07 cores=0,2,4,6
/proc/6131/stat : 6131 (cosoco) R 6128 6131 28313 0 -1 4202496 1201 0 0 0 7 0 0 0 20 0 1 0 102299479 28532736 965 18446744073709551615 4194304 5972588 140720988388432 140720988385080 5671543 0 0 1 0 0 0 0 17 0 0 0 12 0 0 8070896 8075904 8568832 140720988393966 140720988394061 140720988394061 140720988397518 0
/proc/6131/statm: 6966 965 723 435 0 329 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 27864

[startup+0.300212 s]
/proc/loadavg: 2.13 2.03 2.05 3/184 6131
/proc/meminfo: memFree=31047008/32770624 swapFree=0/459084
[pid=6131] ppid=6128 vsize=28908 CPUtime=0.17 cores=0,2,4,6
/proc/6131/stat : 6131 (cosoco) R 6128 6131 28313 0 -1 4202496 1551 0 0 0 17 0 0 0 20 0 1 0 102299479 29601792 1240 18446744073709551615 4194304 5972588 140720988388432 140720988385080 5669627 0 0 1 0 0 0 0 17 0 0 0 12 0 0 8070896 8075904 8568832 140720988393966 140720988394061 140720988394061 140720988397518 0
/proc/6131/statm: 7227 1240 723 435 0 590 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 28908

[startup+0.700185 s]
/proc/loadavg: 2.13 2.03 2.05 3/184 6131
/proc/meminfo: memFree=31047008/32770624 swapFree=0/459084
[pid=6131] ppid=6128 vsize=33984 CPUtime=0.57 cores=0,2,4,6
/proc/6131/stat : 6131 (cosoco) R 6128 6131 28313 0 -1 4202496 2695 0 0 0 57 0 0 0 20 0 1 0 102299479 34799616 2268 18446744073709551615 4194304 5972588 140720988388432 140720988385080 5671493 0 0 1 0 0 0 0 17 0 0 0 12 0 0 8070896 8075904 8568832 140720988393966 140720988394061 140720988394061 140720988397518 0
/proc/6131/statm: 8496 2268 723 435 0 1859 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 33984

[startup+1.50017 s]
/proc/loadavg: 2.13 2.03 2.05 3/185 6132
/proc/meminfo: memFree=31034472/32770624 swapFree=0/459112
[pid=6131] ppid=6128 vsize=42336 CPUtime=1.36 cores=0,2,4,6
/proc/6131/stat : 6131 (cosoco) R 6128 6131 28313 0 -1 4202496 4355 0 0 0 135 1 0 0 20 0 1 0 102299479 43352064 4209 18446744073709551615 4194304 5972588 140720988388432 140720988385000 5675978 0 0 1 0 0 0 0 17 0 0 0 12 0 0 8070896 8075904 8568832 140720988393966 140720988394061 140720988394061 140720988397518 0
/proc/6131/statm: 10584 4209 723 435 0 3947 0
Current children cumulated CPU time (s) 1.36
Current children cumulated vsize (KiB) 42336

[startup+3.10017 s]
/proc/loadavg: 2.13 2.03 2.05 3/185 6132
/proc/meminfo: memFree=31024992/32770624 swapFree=0/459112
[pid=6131] ppid=6128 vsize=59304 CPUtime=2.97 cores=0,2,4,6
/proc/6131/stat : 6131 (cosoco) R 6128 6131 28313 0 -1 4202496 7530 0 0 0 295 2 0 0 20 0 1 0 102299479 60727296 8369 18446744073709551615 4194304 5972588 140720988388432 140720988385000 5385786 0 0 1 0 0 0 0 17 0 0 0 12 0 0 8070896 8075904 8568832 140720988393966 140720988394061 140720988394061 140720988397518 0
/proc/6131/statm: 14826 8369 723 435 0 8189 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 59304

[startup+6.30017 s]
/proc/loadavg: 2.12 2.03 2.05 3/185 6132
/proc/meminfo: memFree=30992268/32770624 swapFree=0/459112
[pid=6131] ppid=6128 vsize=93108 CPUtime=6.17 cores=0,2,4,6
/proc/6131/stat : 6131 (cosoco) R 6128 6131 28313 0 -1 4202496 13531 0 0 0 613 4 0 0 20 0 1 0 102299479 95342592 16821 18446744073709551615 4194304 5972588 140720988388432 140720988385000 5671543 0 0 1 0 0 0 0 17 0 0 0 12 0 0 8070896 8075904 8568832 140720988393966 140720988394061 140720988394061 140720988397518 0
/proc/6131/statm: 23277 16821 723 435 0 16640 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 93108

[startup+12.7003 s]
/proc/loadavg: 2.11 2.03 2.05 3/188 6146
/proc/meminfo: memFree=30751524/32770624 swapFree=0/459112
[pid=6131] ppid=6128 vsize=304840 CPUtime=12.56 cores=0,2,4,6
/proc/6131/stat : 6131 (cosoco) R 6128 6131 28313 0 -1 4202496 65667 0 0 0 1245 11 0 0 20 0 1 0 102299479 312156160 68770 18446744073709551615 4194304 5972588 140720988388432 140720988383112 4935681 0 0 1 8405026 0 0 0 17 0 0 0 12 0 0 8070896 8075904 8568832 140720988393966 140720988394061 140720988394061 140720988397518 0
/proc/6131/statm: 76210 68770 726 435 0 69573 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 304840

[startup+25.5003 s]
/proc/loadavg: 2.08 2.03 2.05 3/188 6147
/proc/meminfo: memFree=30769092/32770624 swapFree=0/459104
[pid=6131] ppid=6128 vsize=304840 CPUtime=25.36 cores=0,2,4,6
/proc/6131/stat : 6131 (cosoco) R 6128 6131 28313 0 -1 4202496 88850 0 0 0 2523 13 0 0 20 0 1 0 102299479 312156160 68812 18446744073709551615 4194304 5972588 140720988388432 140720988386008 4935663 0 0 1 8405026 0 0 0 17 0 0 0 12 0 0 8070896 8075904 8568832 140720988393966 140720988394061 140720988394061 140720988397518 0
/proc/6131/statm: 76210 68812 767 435 0 69573 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 304840

[startup+51.1003 s]
/proc/loadavg: 2.05 2.03 2.05 3/188 6147
/proc/meminfo: memFree=30769416/32770624 swapFree=0/459096
[pid=6131] ppid=6128 vsize=304840 CPUtime=50.96 cores=0,2,4,6
/proc/6131/stat : 6131 (cosoco) R 6128 6131 28313 0 -1 4202496 119783 0 0 0 5081 15 0 0 20 0 1 0 102299479 312156160 68814 18446744073709551615 4194304 5972588 140720988388432 140720988385736 4935681 0 0 1 8405026 0 0 0 17 0 0 0 12 0 0 8070896 8075904 8568832 140720988393966 140720988394061 140720988394061 140720988397518 0
/proc/6131/statm: 76210 68814 769 435 0 69573 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 304840

[startup+102.3 s]
/proc/loadavg: 2.06 2.04 2.05 3/188 6149
/proc/meminfo: memFree=30768180/32770624 swapFree=0/459104
[pid=6131] ppid=6128 vsize=304840 CPUtime=102.16 cores=0,2,4,6
/proc/6131/stat : 6131 (cosoco) R 6128 6131 28313 0 -1 4202496 159171 0 0 0 10200 16 0 0 20 0 1 0 102299479 312156160 68814 18446744073709551615 4194304 5972588 140720988388432 140720988385736 4935490 0 0 1 8405026 0 0 0 17 0 0 0 12 0 0 8070896 8075904 8568832 140720988393966 140720988394061 140720988394061 140720988397518 0
/proc/6131/statm: 76210 68814 769 435 0 69573 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 304840

[startup+162.3 s]
/proc/loadavg: 2.02 2.03 2.05 3/185 6152
/proc/meminfo: memFree=30771120/32770624 swapFree=0/459084
[pid=6131] ppid=6128 vsize=304840 CPUtime=162.15 cores=0,2,4,6
/proc/6131/stat : 6131 (cosoco) R 6128 6131 28313 0 -1 4202496 172260 0 0 0 16198 17 0 0 20 0 1 0 102299479 312156160 68814 18446744073709551615 4194304 5972588 140720988388432 140720988385736 4935596 0 0 1 8405026 0 0 0 17 0 0 0 12 0 0 8070896 8075904 8568832 140720988393966 140720988394061 140720988394061 140720988397518 0
/proc/6131/statm: 76210 68814 769 435 0 69573 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 304840

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 6131 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+166.4 s]
/proc/loadavg: 2.02 2.03 2.05 3/185 6152
/proc/meminfo: memFree=30770800/32770624 swapFree=0/459084
[pid=6131] ppid=6128 vsize=304840 CPUtime=166.25 cores=0,2,4,6
/proc/6131/stat : 6131 (cosoco) R 6128 6131 28313 0 -1 4202496 174014 0 0 0 16608 17 0 0 20 0 1 0 102299479 312156160 68814 18446744073709551615 4194304 5972588 140720988388432 140720988385736 4935663 0 0 1 8405026 0 0 0 17 0 0 0 12 0 0 8070896 8075904 8568832 140720988393966 140720988394061 140720988394061 140720988397518 0
/proc/6131/statm: 76210 68814 769 435 0 69573 0
Current children cumulated CPU time (s) 166.25
Current children cumulated vsize (KiB) 304840

[startup+172.806 s]
/proc/loadavg: 2.02 2.03 2.05 3/185 6152
/proc/meminfo: memFree=30771296/32770624 swapFree=0/459084
[pid=6131] ppid=6128 vsize=304840 CPUtime=172.65 cores=0,2,4,6
/proc/6131/stat : 6131 (cosoco) R 6128 6131 28313 0 -1 4202496 174014 0 0 0 17248 17 0 0 20 0 1 0 102299479 312156160 68814 18446744073709551615 4194304 5972588 140720988388432 140720988385736 4935596 0 0 1 8405026 0 0 0 17 0 0 0 12 0 0 8070896 8075904 8568832 140720988393966 140720988394061 140720988394061 140720988397518 0
/proc/6131/statm: 76210 68814 769 435 0 69573 0
Current children cumulated CPU time (s) 172.65
Current children cumulated vsize (KiB) 304840

[startup+174.4 s]
/proc/loadavg: 2.02 2.03 2.05 3/185 6152
/proc/meminfo: memFree=30770952/32770624 swapFree=0/459084
[pid=6131] ppid=6128 vsize=304840 CPUtime=174.25 cores=0,2,4,6
/proc/6131/stat : 6131 (cosoco) R 6128 6131 28313 0 -1 4202496 174014 0 0 0 17408 17 0 0 20 0 1 0 102299479 312156160 68814 18446744073709551615 4194304 5972588 140720988388432 140720988385736 4935596 0 0 1 8405026 0 0 0 17 0 0 0 12 0 0 8070896 8075904 8568832 140720988393966 140720988394061 140720988394061 140720988397518 0
/proc/6131/statm: 76210 68814 769 435 0 69573 0
Current children cumulated CPU time (s) 174.25
Current children cumulated vsize (KiB) 304840

[startup+176 s]
/proc/loadavg: 2.02 2.03 2.05 3/185 6152
/proc/meminfo: memFree=30771228/32770624 swapFree=0/459084
[pid=6131] ppid=6128 vsize=304840 CPUtime=175.85 cores=0,2,4,6
/proc/6131/stat : 6131 (cosoco) R 6128 6131 28313 0 -1 4202496 174014 0 0 0 17568 17 0 0 20 0 1 0 102299479 312156160 68814 18446744073709551615 4194304 5972588 140720988388432 140720988385736 4935663 0 0 1 8405026 0 0 0 17 0 0 0 12 0 0 8070896 8075904 8568832 140720988393966 140720988394061 140720988394061 140720988397518 0
/proc/6131/statm: 76210 68814 769 435 0 69573 0
Current children cumulated CPU time (s) 175.85
Current children cumulated vsize (KiB) 304840

[startup+176.4 s]
/proc/loadavg: 2.02 2.03 2.05 3/185 6152
/proc/meminfo: memFree=30771228/32770624 swapFree=0/459084
[pid=6131] ppid=6128 vsize=304840 CPUtime=176.25 cores=0,2,4,6
/proc/6131/stat : 6131 (cosoco) R 6128 6131 28313 0 -1 4202496 174014 0 0 0 17608 17 0 0 20 0 1 0 102299479 312156160 68814 18446744073709551615 4194304 5972588 140720988388432 140720988385736 4936000 0 0 1 8405026 0 0 0 17 0 0 0 12 0 0 8070896 8075904 8568832 140720988393966 140720988394061 140720988394061 140720988397518 0
/proc/6131/statm: 76210 68814 769 435 0 69573 0
Current children cumulated CPU time (s) 176.25
Current children cumulated vsize (KiB) 304840

[startup+176.8 s]
/proc/loadavg: 2.02 2.03 2.05 3/185 6152
/proc/meminfo: memFree=30771228/32770624 swapFree=0/459084
[pid=6131] ppid=6128 vsize=304840 CPUtime=176.65 cores=0,2,4,6
/proc/6131/stat : 6131 (cosoco) R 6128 6131 28313 0 -1 4202496 174014 0 0 0 17648 17 0 0 20 0 1 0 102299479 312156160 68814 18446744073709551615 4194304 5972588 140720988388432 140720988385736 4935463 0 0 1 8405026 0 0 0 17 0 0 0 12 0 0 8070896 8075904 8568832 140720988393966 140720988394061 140720988394061 140720988397518 0
/proc/6131/statm: 76210 68814 769 435 0 69573 0
Current children cumulated CPU time (s) 176.65
Current children cumulated vsize (KiB) 304840

[startup+176.9 s]
/proc/loadavg: 2.02 2.03 2.05 3/185 6152
/proc/meminfo: memFree=30771228/32770624 swapFree=0/459084
[pid=6131] ppid=6128 vsize=304840 CPUtime=176.75 cores=0,2,4,6
/proc/6131/stat : 6131 (cosoco) R 6128 6131 28313 0 -1 4202496 174014 0 0 0 17658 17 0 0 20 0 1 0 102299479 312156160 68814 18446744073709551615 4194304 5972588 140720988388432 140720988385736 4935585 0 0 1 8405026 0 0 0 17 0 0 0 12 0 0 8070896 8075904 8568832 140720988393966 140720988394061 140720988394061 140720988397518 0
/proc/6131/statm: 76210 68814 769 435 0 69573 0
Current children cumulated CPU time (s) 176.75
Current children cumulated vsize (KiB) 304840

Child status: 0
Real time (s): 176.996
CPU time (s): 176.851
CPU user time (s): 176.676
CPU system time (s): 0.174984
CPU usage (%): 99.9183
Max. virtual memory (cumulated for all children) (KiB): 353996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 176.676
system time used= 0.174984
maximum resident set size= 342384
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 174055
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= 9
involuntary context switches= 249

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.502869 second user time and 0.71731 second system time

The end

Launcher Data 

Begin job on node133 at 2017-08-12 15:19:55
IDJOB=4268152
IDBENCH=134317
IDSOLVER=2658
FILE ID=node133/4268152-1502544843
RUNJOBID= node133-1502500327-28377
PBS_JOBID= 
Free space on /tmp= 62000 MiB

SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP17/PigeonsPlus/PigeonsPlus-m1-s1/pigeonsPlus-07-08.xml
COMMAND LINE= cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4268152-1502544843/watcher-4268152-1502544843 -o /tmp/evaluation-result-4268152-1502544843/solver-4268152-1502544843 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1502500327-28377 --watchdog 2580  cosoco -lc -model -restarts HOME/instance-4268152-1502544843.xml

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

MD5SUM BENCH= b710198e3fe52a2d3e46aa4557e690ea
RANDOM SEED=1621760645

node133.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	: 5333.17
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	: 5333.17
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	: 5333.17
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	: 5333.17
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:        31047008 kB
MemAvailable:   31968684 kB
Buffers:          306368 kB
Cached:           916420 kB
SwapCached:            0 kB
Active:           787876 kB
Inactive:         500648 kB
Active(anon):      65848 kB
Inactive(anon):    41304 kB
Active(file):     722028 kB
Inactive(file):   459344 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             30376 kB
Writeback:             0 kB
AnonPages:         65528 kB
Mapped:            55564 kB
Shmem:             41660 kB
Slab:             139404 kB
SReclaimable:     112280 kB
SUnreclaim:        27124 kB
KernelStack:        3248 kB
PageTables:         5008 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     335400 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     12288 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      132480 kB
DirectMap2M:    33413120 kB

Free space on /tmp at the end= 62000 MiB
End job on node133 at 2017-08-12 15:22:52