Trace number 4253289

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 1.1 (2017-06-27)UNSAT 175.343 175.342

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 

12.29/12.37	c root propagations     : 0           
12.29/12.37	c restarts enabled, print stats at every restarts
12.29/12.37	c
12.29/12.37	c
12.29/12.37	c
12.29/12.37	c This is cosoco 1.0 --  
12.29/12.37	c
12.29/12.37	c ========================================[ Problem Statistics ]===========================================
12.29/12.37	c |                                                                                                       
12.29/12.37	c |  Parse time        :        11.90 s 
12.29/12.37	c |
12.29/12.37	c |               Variables: 63
12.29/12.37	c |            Domain Sizes: 6..7
12.29/12.37	c |
12.29/12.37	c |             Constraints: 35
12.29/12.37	c |                   Arity: 2..8  -- Binary: 28
12.29/12.37	c | 
12.29/12.37	c |                   Types: 
12.29/12.37	c |                          Extension: 35  (nb tuples: 12..1679617) -- (shared: 32)
12.29/12.37	c |                          
12.29/12.37	c =========================================================================================================
12.29/12.37	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
33.19/33.29	c 101            244            6877           2886           0              0              5   8   5      
59.29/59.34	c 211            524            14427          5939           2              0              3   5   4      
86.39/86.48	c 332            818            22537          9260           4              0              3   5   4      
116.60/116.62	c 465            1156           31877          12924          4              0              3   5   4      
150.09/150.12	c 611            1520           41828          16930          8              0              3   5   4      
175.29/175.34	c restarts              : 5           
175.29/175.34	c conflicts             : 707          (4 /sec)
175.29/175.34	c decisions             : 1838         (10 /sec)
175.29/175.34	c propagations          : 20229       (115 /sec)
175.29/175.34	c root propagations     : 0           
175.29/175.34	c filter calls          : 49750          (284 /sec)
175.29/175.34	c useless filter calls  : 34938          (70 %)
175.29/175.34	c Memory used           : 297.48 MB
175.29/175.34	c CPU time              : 175.205 s
175.29/175.34	
175.29/175.34	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-4253289-1500928126/watcher-4253289-1500928126 -o /tmp/evaluation-result-4253289-1500928126/solver-4253289-1500928126 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node139-1500914921-3428 --watchdog 2560 HOME/cosoco -lc -model -restarts HOME/instance-4253289-1500928126.xml 

pid=8100
running on 4 cores: 1,3,5,7

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
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.01 2.05 2/181 8103
/proc/meminfo: memFree=32080236/32770624 swapFree=5836/131744
[pid=8103] ppid=8100 vsize=26772 CPUtime=0 cores=1,3,5,7
/proc/8103/stat : 8103 (cosoco) R 8100 8103 3396 0 -1 4202496 958 0 0 0 0 0 0 0 20 0 1 0 2371554 27414528 759 33554432000 4194304 5744392 140723760555248 140723760551896 139881169132517 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7841632 7846472 25325568 140723760559297 140723760559427 140723760559427 140723760562126 0
/proc/8103/statm: 6693 759 677 379 0 112 0

[startup+0.100153 s]
/proc/loadavg: 2.00 2.01 2.05 2/181 8103
/proc/meminfo: memFree=32080236/32770624 swapFree=5836/131744
[pid=8103] ppid=8100 vsize=27904 CPUtime=0.09 cores=1,3,5,7
/proc/8103/stat : 8103 (cosoco) R 8100 8103 3396 0 -1 4202496 1249 0 0 0 9 0 0 0 20 0 1 0 2371554 28573696 1008 33554432000 4194304 5744392 140723760555248 140723760551896 139881169132517 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7841632 7846472 25325568 140723760559297 140723760559427 140723760559427 140723760562126 0
/proc/8103/statm: 6976 1008 700 379 0 395 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27904

[startup+0.200268 s]
/proc/loadavg: 2.00 2.01 2.05 2/181 8103
/proc/meminfo: memFree=32080236/32770624 swapFree=5836/131744
[pid=8103] ppid=8100 vsize=28948 CPUtime=0.19 cores=1,3,5,7
/proc/8103/stat : 8103 (cosoco) R 8100 8103 3396 0 -1 4202496 1603 0 0 0 19 0 0 0 20 0 1 0 2371554 29642752 1284 33554432000 4194304 5744392 140723760555248 140723760551896 139881169132517 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7841632 7846472 25325568 140723760559297 140723760559427 140723760559427 140723760562126 0
/proc/8103/statm: 7237 1284 700 379 0 656 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28948

[startup+0.300246 s]
/proc/loadavg: 2.00 2.01 2.05 2/181 8103
/proc/meminfo: memFree=32080236/32770624 swapFree=5836/131744
[pid=8103] ppid=8100 vsize=30376 CPUtime=0.29 cores=1,3,5,7
/proc/8103/stat : 8103 (cosoco) R 8100 8103 3396 0 -1 4202496 2046 0 0 0 29 0 0 0 20 0 1 0 2371554 31105024 1506 33554432000 4194304 5744392 140723760555248 140723760551896 139881169132517 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7841632 7846472 25325568 140723760559297 140723760559427 140723760559427 140723760562126 0
/proc/8103/statm: 7594 1506 700 379 0 1013 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30376

[startup+0.700216 s]
/proc/loadavg: 2.00 2.01 2.05 2/181 8103
/proc/meminfo: memFree=32080236/32770624 swapFree=5836/131744
[pid=8103] ppid=8100 vsize=34552 CPUtime=0.69 cores=1,3,5,7
/proc/8103/stat : 8103 (cosoco) R 8100 8103 3396 0 -1 4202496 3454 0 0 0 69 0 0 0 20 0 1 0 2371554 35381248 2544 33554432000 4194304 5744392 140723760555248 140723760551896 139881169132517 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7841632 7846472 25325568 140723760559297 140723760559427 140723760559427 140723760562126 0
/proc/8103/statm: 8638 2544 700 379 0 2057 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 34552

[startup+1.50022 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 8104
/proc/meminfo: memFree=32067848/32770624 swapFree=5836/131744
[pid=8103] ppid=8100 vsize=43168 CPUtime=1.49 cores=1,3,5,7
/proc/8103/stat : 8103 (cosoco) R 8100 8103 3396 0 -1 4202496 5263 0 0 0 149 0 0 0 20 0 1 0 2371554 44204032 4612 33554432000 4194304 5744392 140723760555248 140723760549848 139881169132517 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7841632 7846472 25325568 140723760559297 140723760559427 140723760559427 140723760562126 0
/proc/8103/statm: 10792 4612 700 379 0 4211 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43168

[startup+3.10022 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 8104
/proc/meminfo: memFree=32055392/32770624 swapFree=5836/131636
[pid=8103] ppid=8100 vsize=60136 CPUtime=3.09 cores=1,3,5,7
/proc/8103/stat : 8103 (cosoco) R 8100 8103 3396 0 -1 4202496 8542 0 0 0 308 1 0 0 20 0 1 0 2371554 61579264 8838 33554432000 4194304 5744392 140723760555248 140723760549848 139881169570816 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7841632 7846472 25325568 140723760559297 140723760559427 140723760559427 140723760562126 0
/proc/8103/statm: 15034 8838 700 379 0 8453 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 60136

[startup+6.30021 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 8104
/proc/meminfo: memFree=32016692/32770624 swapFree=5836/131636
[pid=8103] ppid=8100 vsize=94336 CPUtime=6.28 cores=1,3,5,7
/proc/8103/stat : 8103 (cosoco) R 8100 8103 3396 0 -1 4202496 14824 0 0 0 626 2 0 0 20 0 1 0 2371554 96600064 16845 33554432000 4194304 5744392 140723760555248 140723760549848 139881169132517 0 0 4096 0 0 0 0 17 3 0 0 0 0 0 7841632 7846472 25325568 140723760559297 140723760559427 140723760559427 140723760562126 0
/proc/8103/statm: 23584 16845 700 379 0 17003 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 94336

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/182 8104
/proc/meminfo: memFree=31805472/32770624 swapFree=5836/131648
[pid=8103] ppid=8100 vsize=304616 CPUtime=12.69 cores=1,3,5,7
/proc/8103/stat : 8103 (cosoco) R 8100 8103 3396 0 -1 4202496 65117 0 0 0 1259 10 0 0 20 0 1 0 2371554 311926784 68975 33554432000 4194304 5744392 140723760555248 140723760552904 4892991 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 7841632 7846472 25325568 140723760559297 140723760559427 140723760559427 140723760562126 0
/proc/8103/statm: 76154 68975 703 379 0 69573 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 304616

[startup+25.5004 s]
/proc/loadavg: 2.15 2.05 2.06 3/182 8104
/proc/meminfo: memFree=31805204/32770624 swapFree=5836/131668
[pid=8103] ppid=8100 vsize=304616 CPUtime=25.49 cores=1,3,5,7
/proc/8103/stat : 8103 (cosoco) R 8100 8103 3396 0 -1 4202496 84392 0 0 0 2538 11 0 0 20 0 1 0 2371554 311926784 69021 33554432000 4194304 5744392 140723760555248 140723760552904 4892896 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 7841632 7846472 25325568 140723760559297 140723760559427 140723760559427 140723760562126 0
/proc/8103/statm: 76154 69021 747 379 0 69573 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 304616

[startup+51.1004 s]
/proc/loadavg: 2.10 2.04 2.05 3/182 8104
/proc/meminfo: memFree=31804936/32770624 swapFree=5836/131696
[pid=8103] ppid=8100 vsize=304616 CPUtime=51.09 cores=1,3,5,7
/proc/8103/stat : 8103 (cosoco) R 8100 8103 3396 0 -1 4202496 103297 0 0 0 5097 12 0 0 20 0 1 0 2371554 311926784 69023 33554432000 4194304 5744392 140723760555248 140723760552648 4892896 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 7841632 7846472 25325568 140723760559297 140723760559427 140723760559427 140723760562126 0
/proc/8103/statm: 76154 69023 749 379 0 69573 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 304616

[startup+102.3 s]
/proc/loadavg: 2.04 2.04 2.05 3/182 8112
/proc/meminfo: memFree=31803184/32770624 swapFree=5836/131740
[pid=8103] ppid=8100 vsize=304616 CPUtime=102.3 cores=1,3,5,7
/proc/8103/stat : 8103 (cosoco) R 8100 8103 3396 0 -1 4202496 118586 0 0 0 10217 13 0 0 20 0 1 0 2371554 311926784 69023 33554432000 4194304 5744392 140723760555248 140723760552648 4892784 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 7841632 7846472 25325568 140723760559297 140723760559427 140723760559427 140723760562126 0
/proc/8103/statm: 76154 69023 749 379 0 69573 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 304616

[startup+162.3 s]
/proc/loadavg: 2.02 2.03 2.05 3/182 8113
/proc/meminfo: memFree=31804264/32770624 swapFree=5836/131780
[pid=8103] ppid=8100 vsize=304616 CPUtime=162.29 cores=1,3,5,7
/proc/8103/stat : 8103 (cosoco) R 8100 8103 3396 0 -1 4202496 122921 0 0 0 16216 13 0 0 20 0 1 0 2371554 311926784 69023 33554432000 4194304 5744392 140723760555248 140723760552648 4892970 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 7841632 7846472 25325568 140723760559297 140723760559427 140723760559427 140723760562126 0
/proc/8103/statm: 76154 69023 749 379 0 69573 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 304616

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 8103 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+166.4 s]
/proc/loadavg: 2.01 2.03 2.05 3/182 8113
/proc/meminfo: memFree=31804264/32770624 swapFree=5836/131780
[pid=8103] ppid=8100 vsize=304616 CPUtime=166.39 cores=1,3,5,7
/proc/8103/stat : 8103 (cosoco) R 8100 8103 3396 0 -1 4202496 122921 0 0 0 16626 13 0 0 20 0 1 0 2371554 311926784 69023 33554432000 4194304 5744392 140723760555248 140723760552648 4892763 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 7841632 7846472 25325568 140723760559297 140723760559427 140723760559427 140723760562126 0
/proc/8103/statm: 76154 69023 749 379 0 69573 0
Current children cumulated CPU time (s) 166.39
Current children cumulated vsize (KiB) 304616

[startup+169.6 s]
/proc/loadavg: 2.01 2.03 2.05 3/182 8113
/proc/meminfo: memFree=31804264/32770624 swapFree=5836/131780
[pid=8103] ppid=8100 vsize=304616 CPUtime=169.59 cores=1,3,5,7
/proc/8103/stat : 8103 (cosoco) R 8100 8103 3396 0 -1 4202496 122921 0 0 0 16946 13 0 0 20 0 1 0 2371554 311926784 69023 33554432000 4194304 5744392 140723760555248 140723760552648 4892814 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 7841632 7846472 25325568 140723760559297 140723760559427 140723760559427 140723760562126 0
/proc/8103/statm: 76154 69023 749 379 0 69573 0
Current children cumulated CPU time (s) 169.59
Current children cumulated vsize (KiB) 304616

[startup+172.806 s]
/proc/loadavg: 2.01 2.03 2.05 3/182 8113
/proc/meminfo: memFree=31804264/32770624 swapFree=5836/131780
[pid=8103] ppid=8100 vsize=304616 CPUtime=172.79 cores=1,3,5,7
/proc/8103/stat : 8103 (cosoco) R 8100 8103 3396 0 -1 4202496 122921 0 0 0 17266 13 0 0 20 0 1 0 2371554 311926784 69023 33554432000 4194304 5744392 140723760555248 140723760552648 4892791 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 7841632 7846472 25325568 140723760559297 140723760559427 140723760559427 140723760562126 0
/proc/8103/statm: 76154 69023 749 379 0 69573 0
Current children cumulated CPU time (s) 172.79
Current children cumulated vsize (KiB) 304616

[startup+174.4 s]
/proc/loadavg: 2.01 2.03 2.05 3/182 8113
/proc/meminfo: memFree=31804264/32770624 swapFree=5836/131780
[pid=8103] ppid=8100 vsize=304616 CPUtime=174.39 cores=1,3,5,7
/proc/8103/stat : 8103 (cosoco) R 8100 8103 3396 0 -1 4202496 122921 0 0 0 17426 13 0 0 20 0 1 0 2371554 311926784 69023 33554432000 4194304 5744392 140723760555248 140723760552648 4892991 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 7841632 7846472 25325568 140723760559297 140723760559427 140723760559427 140723760562126 0
/proc/8103/statm: 76154 69023 749 379 0 69573 0
Current children cumulated CPU time (s) 174.39
Current children cumulated vsize (KiB) 304616

[startup+174.8 s]
/proc/loadavg: 2.01 2.03 2.05 3/182 8113
/proc/meminfo: memFree=31804264/32770624 swapFree=5836/131780
[pid=8103] ppid=8100 vsize=304616 CPUtime=174.79 cores=1,3,5,7
/proc/8103/stat : 8103 (cosoco) R 8100 8103 3396 0 -1 4202496 122921 0 0 0 17466 13 0 0 20 0 1 0 2371554 311926784 69023 33554432000 4194304 5744392 140723760555248 140723760552648 4892830 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 7841632 7846472 25325568 140723760559297 140723760559427 140723760559427 140723760562126 0
/proc/8103/statm: 76154 69023 749 379 0 69573 0
Current children cumulated CPU time (s) 174.79
Current children cumulated vsize (KiB) 304616

[startup+175.2 s]
/proc/loadavg: 2.01 2.03 2.05 3/182 8113
/proc/meminfo: memFree=31804264/32770624 swapFree=5836/131780
[pid=8103] ppid=8100 vsize=304616 CPUtime=175.19 cores=1,3,5,7
/proc/8103/stat : 8103 (cosoco) R 8100 8103 3396 0 -1 4202496 122921 0 0 0 17506 13 0 0 20 0 1 0 2371554 311926784 69023 33554432000 4194304 5744392 140723760555248 140723760552648 4893009 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 7841632 7846472 25325568 140723760559297 140723760559427 140723760559427 140723760562126 0
/proc/8103/statm: 76154 69023 749 379 0 69573 0
Current children cumulated CPU time (s) 175.19
Current children cumulated vsize (KiB) 304616

[startup+175.3 s]
/proc/loadavg: 2.01 2.03 2.05 3/182 8113
/proc/meminfo: memFree=31804264/32770624 swapFree=5836/131780
[pid=8103] ppid=8100 vsize=304616 CPUtime=175.29 cores=1,3,5,7
/proc/8103/stat : 8103 (cosoco) R 8100 8103 3396 0 -1 4202496 122921 0 0 0 17516 13 0 0 20 0 1 0 2371554 311926784 69023 33554432000 4194304 5744392 140723760555248 140723760552648 4892924 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 7841632 7846472 25325568 140723760559297 140723760559427 140723760559427 140723760562126 0
/proc/8103/statm: 76154 69023 749 379 0 69573 0
Current children cumulated CPU time (s) 175.29
Current children cumulated vsize (KiB) 304616

Child status: 0
Real time (s): 175.342
CPU time (s): 175.343
CPU user time (s): 175.205
CPU system time (s): 0.138004
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 380020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 175.205
system time used= 0.138004
maximum resident set size= 342124
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 122962
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= 22
involuntary context switches= 56

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.490769 second user time and 0.738833 second system time

The end

Launcher Data 

Begin job on node139 at 2017-07-24 22:28:47
IDJOB=4253289
IDBENCH=134317
IDSOLVER=2633
FILE ID=node139/4253289-1500928126
RUNJOBID= node139-1500914921-3428
PBS_JOBID= 20625404
Free space on /tmp= 61812 MiB

SOLVER NAME= cosoco-mini 1.1
BENCH NAME= XCSP17/PigeonsPlus/PigeonsPlus-m1-s1/pigeonsPlus-07-08.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4253289-1500928126/watcher-4253289-1500928126 -o /tmp/evaluation-result-4253289-1500928126/solver-4253289-1500928126 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node139-1500914921-3428 --watchdog 2560  HOME/cosoco -lc -model -restarts HOME/instance-4253289-1500928126.xml

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

MD5SUM BENCH= b710198e3fe52a2d3e46aa4557e690ea
RANDOM SEED=678985380

node139.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	: 5333.51
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	: 5333.51
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	: 5333.51
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	: 5333.51
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:        32080632 kB
MemAvailable:   32062220 kB
Buffers:           40076 kB
Cached:           255440 kB
SwapCached:            0 kB
Active:           200404 kB
Inactive:         140332 kB
Active(anon):      48028 kB
Inactive(anon):     8588 kB
Active(file):     152376 kB
Inactive(file):   131744 kB
Unevictable:        5836 kB
Mlocked:            5836 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             29956 kB
Writeback:             0 kB
AnonPages:         54796 kB
Mapped:            29272 kB
Shmem:              8848 kB
Slab:              51488 kB
SReclaimable:      26604 kB
SUnreclaim:        24884 kB
KernelStack:        3392 kB
PageTables:         5000 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     285820 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 61812 MiB
End job on node139 at 2017-07-24 22:31:42