Trace number 4267367

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-mini 1.12UNSAT 175.814 175.806

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 benchmark175.814
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 

11.99/12.03	c root propagations     : 0           
11.99/12.03	c restarts enabled, print stats at every restarts
11.99/12.03	c
11.99/12.03	c
11.99/12.03	c
11.99/12.03	c This is cosoco 1.12 --  
11.99/12.03	c
11.99/12.03	c command line: cosoco -lc -model -restarts HOME/instance-4267367-1502611172.xml 
11.99/12.03	c ========================================[ Problem Statistics ]===========================================
11.99/12.03	c |                                                                                                       
11.99/12.03	c |  Parse time        :        11.56 s 
11.99/12.03	c |
11.99/12.03	c |               Variables: 63
11.99/12.03	c |            Domain Sizes: 6..7
11.99/12.03	c |
11.99/12.03	c |             Constraints: 35
11.99/12.03	c |                   Arity: 2..8  -- Binary: 28
11.99/12.03	c | 
11.99/12.03	c |                   Types: 
11.99/12.03	c |                          Extension: 35  (nb tuples: 12..1679617) -- (shared: 32)
11.99/12.03	c |                          
11.99/12.03	c =========================================================================================================
11.99/12.03	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
32.99/33.06	c 101            244            6877           2886           0              0              5   8   5      
59.19/59.22	c 211            524            14427          5939           2              0              3   5   4      
86.49/86.50	c 332            818            22537          9260           4              0              3   5   4      
116.80/116.84	c 465            1156           31877          12924          4              0              3   5   4      
150.50/150.50	c 611            1520           41828          16930          8              0              3   5   4      
175.80/175.80	c restarts              : 5           
175.80/175.80	c conflicts             : 707          (4 /sec)
175.80/175.80	c decisions             : 1838         (10 /sec)
175.80/175.80	c propagations          : 20229       (115 /sec)
175.80/175.80	c root propagations     : 0           
175.80/175.80	c filter calls          : 49750          (283 /sec)
175.80/175.80	c useless filter calls  : 34938          (70 %)
175.80/175.80	c Memory used           : 297.48 MB
175.80/175.80	c CPU time              : 175.69 s
175.80/175.80	
175.80/175.80	s UNSATISFIABLE

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 (13975 MiB free)
  memory of node 1: 16384 MiB (14270 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4267367-1502611172/watcher-4267367-1502611172 -o /tmp/evaluation-result-4267367-1502611172/solver-4267367-1502611172 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node148-1502610314-7344 --watchdog 2560 cosoco -lc -model -restarts HOME/instance-4267367-1502611172.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
solver pid=7375, runsolver pid=7372
Current StackSize limit: 8192 KiB


[startup+0.100143 s]*
/proc/loadavg: 1.44 1.84 1.87 3/188 7376
/proc/meminfo: memFree=28922508/32770624 swapFree=67108860/67108860
[pid=7375] ppid=7372 vsize=27908 memory=4060 CPUtime=0.1 cores=0,2,4,6
/proc/7375/stat : 7375 (cosoco) R 7372 7375 6338 0 -1 4202496 1290 0 0 0 10 0 0 0 20 0 1 0 94198295 28577792 1015 33554432000 4194304 5748600 140729041824832 140729041821480 140307923790821 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7849824 7854664 14663680 140729041827007 140729041827102 140729041827102 140729041829838 0
/proc/7375/statm: 6977 1015 708 380 0 395 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27908 KiB
Current children cumulated memory: 4060 KiB

[startup+0.209428 s]*
/proc/loadavg: 1.44 1.84 1.87 3/188 7376
/proc/meminfo: memFree=28921392/32770624 swapFree=67108860/67108860
[pid=7375] ppid=7372 vsize=29084 memory=5428 CPUtime=0.21 cores=0,2,4,6
/proc/7375/stat : 7375 (cosoco) R 7372 7375 6338 0 -1 4202496 1675 0 0 0 21 0 0 0 20 0 1 0 94198295 29782016 1357 33554432000 4194304 5748600 140729041824832 140729041821480 140307923790821 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7849824 7854664 14663680 140729041827007 140729041827102 140729041827102 140729041829838 0
/proc/7375/statm: 7271 1357 708 380 0 689 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29084 KiB
Current children cumulated memory: 5428 KiB

[startup+0.309134 s]*
/proc/loadavg: 1.44 1.84 1.87 3/188 7376
/proc/meminfo: memFree=28920412/32770624 swapFree=67108860/67108860
[pid=7375] ppid=7372 vsize=30512 memory=6316 CPUtime=0.31 cores=0,2,4,6
/proc/7375/stat : 7375 (cosoco) R 7372 7375 6338 0 -1 4202496 2126 0 0 0 31 0 0 0 20 0 1 0 94198295 31244288 1579 33554432000 4194304 5748600 140729041824832 140729041821480 5476920 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7849824 7854664 14663680 140729041827007 140729041827102 140729041827102 140729041829838 0
/proc/7375/statm: 7628 1579 708 380 0 1046 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 30512 KiB
Current children cumulated memory: 6316 KiB

[startup+0.700279 s]
/proc/loadavg: 1.49 1.84 1.87 3/188 7376
/proc/meminfo: memFree=28917824/32770624 swapFree=67108860/67108860
[pid=7375] ppid=7372 vsize=34820 memory=10528 CPUtime=0.69 cores=0,2,4,6
/proc/7375/stat : 7375 (cosoco) R 7372 7375 6338 0 -1 4202496 3009 0 0 0 69 0 0 0 20 0 1 0 94198295 35655680 2632 33554432000 4194304 5748600 140729041824832 140729041821480 140307923790821 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7849824 7854664 14663680 140729041827007 140729041827102 140729041827102 140729041829838 0
/proc/7375/statm: 8705 2632 708 380 0 2123 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 34820 KiB
Current children cumulated memory: 10528 KiB

[startup+1.50029 s]
/proc/loadavg: 1.49 1.84 1.87 3/188 7376
/proc/meminfo: memFree=28912236/32770624 swapFree=67108860/67108860
[pid=7375] ppid=7372 vsize=43436 memory=18820 CPUtime=1.49 cores=0,2,4,6
/proc/7375/stat : 7375 (cosoco) R 7372 7375 6338 0 -1 4202496 4864 0 0 0 149 0 0 0 20 0 1 0 94198295 44478464 4705 33554432000 4194304 5748600 140729041824832 140729041819496 5182472 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7849824 7854664 14663680 140729041827007 140729041827102 140729041827102 140729041829838 0
/proc/7375/statm: 10859 4705 708 380 0 4277 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 43436 KiB
Current children cumulated memory: 18820 KiB

[startup+3.10947 s]
/proc/loadavg: 1.49 1.84 1.87 3/188 7376
/proc/meminfo: memFree=28891604/32770624 swapFree=67108860/67108860
[pid=7375] ppid=7372 vsize=60932 memory=35724 CPUtime=3.1 cores=0,2,4,6
/proc/7375/stat : 7375 (cosoco) R 7372 7375 6338 0 -1 4202496 8121 0 0 0 309 1 0 0 20 0 1 0 94198295 62394368 8931 33554432000 4194304 5748600 140729041824832 140729041819496 5479428 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7849824 7854664 14663680 140729041827007 140729041827102 140729041827102 140729041829838 0
/proc/7375/statm: 15233 8931 708 380 0 8651 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 60932 KiB
Current children cumulated memory: 35724 KiB

[startup+6.30027 s]
/proc/loadavg: 1.53 1.84 1.87 3/188 7376
/proc/meminfo: memFree=28858616/32770624 swapFree=67108860/67108860
[pid=7375] ppid=7372 vsize=95660 memory=70060 CPUtime=6.29 cores=0,2,4,6
/proc/7375/stat : 7375 (cosoco) R 7372 7375 6338 0 -1 4202496 14167 0 0 0 627 2 0 0 20 0 1 0 94198295 97955840 17515 33554432000 4194304 5748600 140729041824832 140729041821480 5476907 0 0 4096 0 0 0 0 17 4 0 0 0 0 0 7849824 7854664 14663680 140729041827007 140729041827102 140729041827102 140729041829838 0
/proc/7375/statm: 23915 17515 708 380 0 17333 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 95660 KiB
Current children cumulated memory: 70060 KiB

[startup+12.7004 s]
/proc/loadavg: 1.57 1.84 1.87 3/188 7376
/proc/meminfo: memFree=28649296/32770624 swapFree=67108860/67108860
[pid=7375] ppid=7372 vsize=304620 memory=275000 CPUtime=12.69 cores=0,2,4,6
/proc/7375/stat : 7375 (cosoco) R 7372 7375 6338 0 -1 4202496 61556 0 0 0 1259 10 0 0 20 0 1 0 94198295 311930880 68750 33554432000 4194304 5748600 140729041824832 140729041821480 4894309 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7849824 7854664 14663680 140729041827007 140729041827102 140729041827102 140729041829838 0
/proc/7375/statm: 76155 68750 711 380 0 69573 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 304620 KiB
Current children cumulated memory: 275000 KiB

[startup+25.5004 s]
/proc/loadavg: 1.63 1.85 1.87 3/188 7376
/proc/meminfo: memFree=28649780/32770624 swapFree=67108860/67108860
[pid=7375] ppid=7372 vsize=304620 memory=275164 CPUtime=25.49 cores=0,2,4,6
/proc/7375/stat : 7375 (cosoco) R 7372 7375 6338 0 -1 4202496 80978 0 0 0 2538 11 0 0 20 0 1 0 94198295 311930880 68791 33554432000 4194304 5748600 140729041824832 140729041822488 4894270 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7849824 7854664 14663680 140729041827007 140729041827102 140729041827102 140729041829838 0
/proc/7375/statm: 76155 68791 751 380 0 69573 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 304620 KiB
Current children cumulated memory: 275164 KiB

[startup+51.1098 s]
/proc/loadavg: 1.78 1.86 1.87 3/188 7376
/proc/meminfo: memFree=28650180/32770624 swapFree=67108860/67108860
[pid=7375] ppid=7372 vsize=304620 memory=275172 CPUtime=51.1 cores=0,2,4,6
/proc/7375/stat : 7375 (cosoco) R 7372 7375 6338 0 -1 4202496 99246 0 0 0 5099 11 0 0 20 0 1 0 94198295 311930880 68793 33554432000 4194304 5748600 140729041824832 140729041822232 4894302 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7849824 7854664 14663680 140729041827007 140729041827102 140729041827102 140729041829838 0
/proc/7375/statm: 76155 68793 753 380 0 69573 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 304620 KiB
Current children cumulated memory: 275172 KiB

[startup+102.3 s]
/proc/loadavg: 1.90 1.88 1.88 3/188 7377
/proc/meminfo: memFree=28650192/32770624 swapFree=67108860/67108860
[pid=7375] ppid=7372 vsize=304620 memory=275172 CPUtime=102.3 cores=0,2,4,6
/proc/7375/stat : 7375 (cosoco) R 7372 7375 6338 0 -1 4202496 112945 0 0 0 10218 12 0 0 20 0 1 0 94198295 311930880 68793 33554432000 4194304 5748600 140729041824832 140729041822232 4894497 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7849824 7854664 14663680 140729041827007 140729041827102 140729041827102 140729041829838 0
/proc/7375/statm: 76155 68793 753 380 0 69573 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 304620 KiB
Current children cumulated memory: 275172 KiB

[startup+162.3 s]
/proc/loadavg: 1.96 1.90 1.88 3/188 7378
/proc/meminfo: memFree=28650588/32770624 swapFree=67108860/67108860
[pid=7375] ppid=7372 vsize=304620 memory=275172 CPUtime=162.3 cores=0,2,4,6
/proc/7375/stat : 7375 (cosoco) R 7372 7375 6338 0 -1 4202496 116446 0 0 0 16218 12 0 0 20 0 1 0 94198295 311930880 68793 33554432000 4194304 5748600 140729041824832 140729041822232 5126864 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7849824 7854664 14663680 140729041827007 140729041827102 140729041827102 140729041829838 0
/proc/7375/statm: 76155 68793 753 380 0 69573 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 304620 KiB
Current children cumulated memory: 275172 KiB

[startup+175.806 s]
# the end of solver process 7375 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=175.69 s, system=0.12401 s

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

[startup+166.4 s]
/proc/loadavg: 1.97 1.91 1.88 3/188 7378
/proc/meminfo: memFree=28650836/32770624 swapFree=67108860/67108860
[pid=7375] ppid=7372 vsize=304620 memory=275172 CPUtime=166.4 cores=0,2,4,6
/proc/7375/stat : 7375 (cosoco) R 7372 7375 6338 0 -1 4202496 116461 0 0 0 16628 12 0 0 20 0 1 0 94198295 311930880 68793 33554432000 4194304 5748600 140729041824832 140729041822232 4894497 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7849824 7854664 14663680 140729041827007 140729041827102 140729041827102 140729041829838 0
/proc/7375/statm: 76155 68793 753 380 0 69573 0
Current children cumulated CPU time: 166.4 s
Current children cumulated vsize: 304620 KiB
Current children cumulated memory: 275172 KiB

[startup+172.8 s]
/proc/loadavg: 1.97 1.91 1.88 3/188 7378
/proc/meminfo: memFree=28651076/32770624 swapFree=67108860/67108860
[pid=7375] ppid=7372 vsize=304620 memory=275172 CPUtime=172.8 cores=0,2,4,6
/proc/7375/stat : 7375 (cosoco) R 7372 7375 6338 0 -1 4202496 116461 0 0 0 17268 12 0 0 20 0 1 0 94198295 311930880 68793 33554432000 4194304 5748600 140729041824832 140729041822232 4894272 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7849824 7854664 14663680 140729041827007 140729041827102 140729041827102 140729041829838 0
/proc/7375/statm: 76155 68793 753 380 0 69573 0
Current children cumulated CPU time: 172.8 s
Current children cumulated vsize: 304620 KiB
Current children cumulated memory: 275172 KiB

[startup+174.4 s]
/proc/loadavg: 1.97 1.91 1.88 3/188 7378
/proc/meminfo: memFree=28651084/32770624 swapFree=67108860/67108860
[pid=7375] ppid=7372 vsize=304620 memory=275172 CPUtime=174.4 cores=0,2,4,6
/proc/7375/stat : 7375 (cosoco) R 7372 7375 6338 0 -1 4202496 116461 0 0 0 17428 12 0 0 20 0 1 0 94198295 311930880 68793 33554432000 4194304 5748600 140729041824832 140729041822232 4894405 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7849824 7854664 14663680 140729041827007 140729041827102 140729041827102 140729041829838 0
/proc/7375/statm: 76155 68793 753 380 0 69573 0
Current children cumulated CPU time: 174.4 s
Current children cumulated vsize: 304620 KiB
Current children cumulated memory: 275172 KiB

[startup+175.2 s]
/proc/loadavg: 1.97 1.91 1.88 3/188 7378
/proc/meminfo: memFree=28651332/32770624 swapFree=67108860/67108860
[pid=7375] ppid=7372 vsize=304620 memory=275172 CPUtime=175.2 cores=0,2,4,6
/proc/7375/stat : 7375 (cosoco) R 7372 7375 6338 0 -1 4202496 116461 0 0 0 17508 12 0 0 20 0 1 0 94198295 311930880 68793 33554432000 4194304 5748600 140729041824832 140729041822232 4894294 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7849824 7854664 14663680 140729041827007 140729041827102 140729041827102 140729041829838 0
/proc/7375/statm: 76155 68793 753 380 0 69573 0
Current children cumulated CPU time: 175.2 s
Current children cumulated vsize: 304620 KiB
Current children cumulated memory: 275172 KiB

[startup+175.6 s]
/proc/loadavg: 1.97 1.91 1.88 3/188 7378
/proc/meminfo: memFree=28651332/32770624 swapFree=67108860/67108860
[pid=7375] ppid=7372 vsize=304620 memory=275172 CPUtime=175.6 cores=0,2,4,6
/proc/7375/stat : 7375 (cosoco) R 7372 7375 6338 0 -1 4202496 116461 0 0 0 17548 12 0 0 20 0 1 0 94198295 311930880 68793 33554432000 4194304 5748600 140729041824832 140729041822232 4894384 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7849824 7854664 14663680 140729041827007 140729041827102 140729041827102 140729041829838 0
/proc/7375/statm: 76155 68793 753 380 0 69573 0
Current children cumulated CPU time: 175.6 s
Current children cumulated vsize: 304620 KiB
Current children cumulated memory: 275172 KiB

[startup+175.8 s]
/proc/loadavg: 1.97 1.91 1.88 3/188 7378
/proc/meminfo: memFree=28651332/32770624 swapFree=67108860/67108860
[pid=7375] ppid=7372 vsize=304620 memory=275172 CPUtime=175.8 cores=0,2,4,6
/proc/7375/stat : 7375 (cosoco) R 7372 7375 6338 0 -1 4202496 116461 0 0 0 17568 12 0 0 20 0 1 0 94198295 311930880 68793 33554432000 4194304 5748600 140729041824832 140729041822232 4894272 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 7849824 7854664 14663680 140729041827007 140729041827102 140729041827102 140729041829838 0
/proc/7375/statm: 76155 68793 753 380 0 69573 0
Current children cumulated CPU time: 175.8 s
Current children cumulated vsize: 304620 KiB
Current children cumulated memory: 275172 KiB

Child status: 0
Real time (s): 175.806
CPU time (s): 175.814
CPU user time (s): 175.69
CPU system time (s): 0.12401
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 339952
Max. memory (cumulated for all children) (KiB): 305752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 175.69
system time used= 0.12401
maximum resident set size= 342300
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 116499
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= 19
involuntary context switches= 53


# summary of solver processes directly reported to runsolver:
#   pid: 7375
#   total CPU time (s): 175.814
#   total CPU user time (s): 175.69
#   total CPU system time (s): 0.12401

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.704287 second user time and 1.32923 second system time

The end

Launcher Data 

Begin job on node148 at 2017-08-13 09:45:14
IDJOB=4267367
IDBENCH=134317
IDSOLVER=2657
FILE ID=node148/4267367-1502611172
RUNJOBID= node148-1502610314-7344
PBS_JOBID= 20628305
Free space on /tmp= 61588 MiB

SOLVER NAME= cosoco-mini 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-4267367-1502611172/watcher-4267367-1502611172 -o /tmp/evaluation-result-4267367-1502611172/solver-4267367-1502611172 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node148-1502610314-7344 --watchdog 2560  cosoco -lc -model -restarts HOME/instance-4267367-1502611172.xml

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

MD5SUM BENCH= b710198e3fe52a2d3e46aa4557e690ea
RANDOM SEED=838317075

node148.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	: 5333.19
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	: 5333.19
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	: 5333.19
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	: 5333.19
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:        28924836 kB
MemAvailable:   31991580 kB
Buffers:          185004 kB
Cached:          3172076 kB
SwapCached:            0 kB
Active:           745588 kB
Inactive:        2665028 kB
Active(anon):       3632 kB
Inactive(anon):    78144 kB
Active(file):     741956 kB
Inactive(file):  2586884 kB
Unevictable:        6208 kB
Mlocked:            6208 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             32060 kB
Writeback:             0 kB
AnonPages:         60536 kB
Mapped:            44612 kB
Shmem:             25224 kB
Slab:             133736 kB
SReclaimable:     107480 kB
SUnreclaim:        26256 kB
KernelStack:        3232 kB
PageTables:         5396 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     352892 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      126336 kB
DirectMap2M:    33419264 kB

Free space on /tmp at the end= 61584 MiB
End job on node148 at 2017-08-13 09:48:10