Trace number 4397383

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 184.388 184.403

General information on the benchmark

NameQRandom/
QRandom-bdd-15-21-2/bdd-15-21-2-2713-79-01.xml
MD5SUMcd10109bc919984d4da6946b61d0a215
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 benchmark19.5551
Satisfiable
(Un)Satisfiability was proved
Number of variables21
Number of constraints2713
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":21}]
Minimum variable degree1898
Maximum variable degree1980
Distribution of variable degrees[{"degree":1898,"count":1},{"degree":1910,"count":1},{"degree":1912,"count":1},{"degree":1916,"count":1},{"degree":1919,"count":1},{"degree":1923,"count":1},{"degree":1926,"count":1},{"degree":1931,"count":1},{"degree":1932,"count":1},{"degree":1933,"count":1},{"degree":1935,"count":1},{"degree":1936,"count":1},{"degree":1938,"count":1},{"degree":1950,"count":1},{"degree":1954,"count":2},{"degree":1955,"count":1},{"degree":1960,"count":1},{"degree":1961,"count":1},{"degree":1972,"count":1},{"degree":1980,"count":1}]
Minimum constraint arity15
Maximum constraint arity15
Distribution of constraint arities[{"arity":15,"count":2713}]
Number of extensional constraints2713
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":2713}]
Optimization problemNO
Type of objective

Solver Data 

1.10/1.18	c root propagations     : 0           
1.10/1.18	c restarts enabled, print stats at every restarts
1.10/1.18	c
1.10/1.18	c
1.10/1.18	c
1.10/1.18	c This is cosoco 2.00 --  
1.10/1.18	c
1.10/1.18	c command line: cosoco -lc -model -restarts -stick HOME/instance-4397383-1568576720.xml 
1.10/1.18	c ========================================[ Problem Statistics ]===========================================
1.10/1.18	c |                                                                                                       
1.10/1.18	c |  Parse time        :         0.23 s 
1.10/1.18	c |
1.10/1.18	c |               Variables: 21
1.10/1.18	c |            Domain Sizes: 2..2
1.10/1.18	c |
1.10/1.18	c |             Constraints: 2713
1.10/1.18	c |                   Arity: 15..15
1.10/1.18	c | 
1.10/1.18	c |                   Types: 
1.10/1.18	c |                          Extension: 2713  (nb tuples: 6892..6892) -- (shared: 2712)
1.10/1.18	c |                          
1.10/1.18	c =========================================================================================================
1.10/1.18	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
8.00/8.07	c 101            342            721998         2352           0              0              7   12   10    
16.59/16.69	c 211            752            1607277        5083           0              0              7   12   10    
26.29/26.30	c 332            1171           2511440        7960           0              0              7   12   10    
36.38/36.42	c 465            1609           3471894        11142          0              0              6   11   9     
48.10/48.18	c 611            2120           4591120        14616          0              0              6   11   10    
61.00/61.10	c 771            2678           5793779        18460          0              0              7   11   10    
74.59/74.66	c 947            3270           7062075        22539          0              0              7   11   10    
89.78/89.83	c 1140           3933           8502850        27109          0              0              6   12   10    
106.47/106.57	c 1352           4673           10113572       32280          0              0              7   12   10    
124.68/124.74	c 1585           5495           11881801       38019          0              0              6   11   10    
143.78/143.87	c 1841           6397           13844690       44287          0              0              4   12   10    
165.38/165.43	c 2122           7376           15981336       51148          1              0              5   12   10    
184.38/184.40	s UNSATISFIABLE
184.38/184.40	c restarts              : 12          
184.38/184.40	c conflicts             : 2384         (13 /sec)
184.38/184.40	c decisions             : 8336         (45 /sec)
184.38/184.40	c propagations          : 57560       (312 /sec)
184.38/184.40	c root propagations     : 0           
184.38/184.40	c filter calls          : 18052511       (97997 /sec)
184.38/184.40	c useless filter calls  : 18024277       (99 %)
184.38/184.40	c Memory used           : 178.86 MB
184.38/184.40	c CPU time              : 184.215 s
184.38/184.40	c real time             : 184.398 s
184.38/184.40

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 (14980 MiB free)
  memory of node 1: 16384 MiB (15540 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4397383-1568576720/watcher-4397383-1568576720 -o /tmp/evaluation-result-4397383-1568576720/solver-4397383-1568576720 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node103-1568572726-19030 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4397383-1568576720.xml 

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
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=19747, runsolver pid=19744

[startup+0.100157 s]*
/proc/loadavg: 2.00 2.01 1.95 3/199 19748
/proc/meminfo: memFree=31252792/32770624 swapFree=66997024/67108860
[pid=19747] ppid=19744 vsize=28104 memory=4216 CPUtime=0.1 cores=1,3,5,7
/proc/19747/stat : 19747 (cosoco) R 19744 19747 18998 0 -1 4202496 1266 0 0 0 10 0 0 0 20 0 1 0 433925080 28778496 1054 33554432000 4194304 6211092 140729627972592 140729627968088 139804434983909 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31653888 140729627976715 140729627976817 140729627976817 140729627979726 0
/proc/19747/statm: 7026 1054 806 493 0 331 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28104 KiB
Current children cumulated memory: 4216 KiB

[startup+0.209478 s]*
/proc/loadavg: 2.00 2.01 1.95 3/199 19748
/proc/meminfo: memFree=31188808/32770624 swapFree=66997024/67108860
[pid=19747] ppid=19744 vsize=105556 memory=81844 CPUtime=0.21 cores=1,3,5,7
/proc/19747/stat : 19747 (cosoco) R 19744 19747 18998 0 -1 4202496 20681 0 0 0 19 2 0 0 20 0 1 0 433925080 108089344 20461 33554432000 4194304 6211092 140729627972592 140729627968088 5037221 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31653888 140729627976715 140729627976817 140729627976817 140729627979726 0
/proc/19747/statm: 26389 20461 817 493 0 19694 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 105556 KiB
Current children cumulated memory: 81844 KiB

[startup+0.309688 s]*
/proc/loadavg: 2.00 2.01 1.95 4/199 19748
/proc/meminfo: memFree=31097668/32770624 swapFree=66997024/67108860
[pid=19747] ppid=19744 vsize=183012 memory=159196 CPUtime=0.31 cores=1,3,5,7
/proc/19747/stat : 19747 (cosoco) R 19744 19747 18998 0 -1 4202496 40064 0 0 0 27 4 0 0 20 0 1 0 433925080 187404288 39799 33554432000 4194304 6211092 140729627972592 140729627968088 5039038 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31653888 140729627976715 140729627976817 140729627976817 140729627979726 0
/proc/19747/statm: 45753 39799 817 493 0 39058 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 183012 KiB
Current children cumulated memory: 159196 KiB

[startup+0.700337 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 19748
/proc/meminfo: memFree=31097296/32770624 swapFree=66997024/67108860
[pid=19747] ppid=19744 vsize=183012 memory=159196 CPUtime=0.69 cores=1,3,5,7
/proc/19747/stat : 19747 (cosoco) R 19744 19747 18998 0 -1 4202496 40064 0 0 0 65 4 0 0 20 0 1 0 433925080 187404288 39799 33554432000 4194304 6211092 140729627972592 140729627968088 5039038 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31653888 140729627976715 140729627976817 140729627976817 140729627979726 0
/proc/19747/statm: 45753 39799 817 493 0 39058 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 183012 KiB
Current children cumulated memory: 159196 KiB

[startup+1.50041 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 19748
/proc/meminfo: memFree=31097056/32770624 swapFree=66997024/67108860
[pid=19747] ppid=19744 vsize=183012 memory=159460 CPUtime=1.49 cores=1,3,5,7
/proc/19747/stat : 19747 (cosoco) R 19744 19747 18998 0 -1 4202496 40075 0 0 0 145 4 0 0 20 0 1 0 433925080 187404288 39865 33554432000 4194304 6211092 140729627972592 140729627970856 5039026 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31653888 140729627976715 140729627976817 140729627976817 140729627979726 0
/proc/19747/statm: 45753 39865 850 493 0 39058 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 183012 KiB
Current children cumulated memory: 159460 KiB

[startup+3.10969 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 19749
/proc/meminfo: memFree=31096808/32770624 swapFree=66997024/67108860
[pid=19747] ppid=19744 vsize=183144 memory=159612 CPUtime=3.1 cores=1,3,5,7
/proc/19747/stat : 19747 (cosoco) R 19744 19747 18998 0 -1 4202496 60855 0 0 0 305 5 0 0 20 0 1 0 433925080 187539456 39903 33554432000 4194304 6211092 140729627972592 140729627970104 5038833 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31653888 140729627976715 140729627976817 140729627976817 140729627979726 0
/proc/19747/statm: 45786 39903 851 493 0 39091 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 183144 KiB
Current children cumulated memory: 159612 KiB

[startup+6.30039 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 19749
/proc/meminfo: memFree=31096616/32770624 swapFree=66997024/67108860
[pid=19747] ppid=19744 vsize=183144 memory=159612 CPUtime=6.29 cores=1,3,5,7
/proc/19747/stat : 19747 (cosoco) R 19744 19747 18998 0 -1 4202496 85664 0 0 0 622 7 0 0 20 0 1 0 433925080 187539456 39903 33554432000 4194304 6211092 140729627972592 140729627970104 5039178 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31653888 140729627976715 140729627976817 140729627976817 140729627979726 0
/proc/19747/statm: 45786 39903 851 493 0 39091 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 183144 KiB
Current children cumulated memory: 159612 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 19749
/proc/meminfo: memFree=31096616/32770624 swapFree=66997024/67108860
[pid=19747] ppid=19744 vsize=183144 memory=159620 CPUtime=12.69 cores=1,3,5,7
/proc/19747/stat : 19747 (cosoco) R 19744 19747 18998 0 -1 4202496 124634 0 0 0 1260 9 0 0 20 0 1 0 433925080 187539456 39905 33554432000 4194304 6211092 140729627972592 140729627970552 5038784 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31653888 140729627976715 140729627976817 140729627976817 140729627979726 0
/proc/19747/statm: 45786 39905 853 493 0 39091 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 183144 KiB
Current children cumulated memory: 159620 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 19751
/proc/meminfo: memFree=31096028/32770624 swapFree=66997024/67108860
[pid=19747] ppid=19744 vsize=183144 memory=159620 CPUtime=25.49 cores=1,3,5,7
/proc/19747/stat : 19747 (cosoco) R 19744 19747 18998 0 -1 4202496 189131 0 0 0 2537 12 0 0 20 0 1 0 433925080 187539456 39905 33554432000 4194304 6211092 140729627972592 140729627970552 5039038 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31653888 140729627976715 140729627976817 140729627976817 140729627979726 0
/proc/19747/statm: 45786 39905 853 493 0 39091 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 183144 KiB
Current children cumulated memory: 159620 KiB

[startup+51.1098 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 19751
/proc/meminfo: memFree=31096108/32770624 swapFree=66997024/67108860
[pid=19747] ppid=19744 vsize=183144 memory=159624 CPUtime=51.1 cores=1,3,5,7
/proc/19747/stat : 19747 (cosoco) R 19744 19747 18998 0 -1 4202496 237467 0 0 0 5095 15 0 0 20 0 1 0 433925080 187539456 39906 33554432000 4194304 6211092 140729627972592 140729627970552 5039038 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31653888 140729627976715 140729627976817 140729627976817 140729627979726 0
/proc/19747/statm: 45786 39906 853 493 0 39091 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 183144 KiB
Current children cumulated memory: 159624 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 19755
/proc/meminfo: memFree=31096332/32770624 swapFree=66997024/67108860
[pid=19747] ppid=19744 vsize=183144 memory=159624 CPUtime=102.28 cores=1,3,5,7
/proc/19747/stat : 19747 (cosoco) R 19744 19747 18998 0 -1 4202496 261110 0 0 0 10212 16 0 0 20 0 1 0 433925080 187539456 39906 33554432000 4194304 6211092 140729627972592 140729627970552 5038990 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31653888 140729627976715 140729627976817 140729627976817 140729627979726 0
/proc/19747/statm: 45786 39906 853 493 0 39091 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 183144 KiB
Current children cumulated memory: 159624 KiB

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/200 19761
/proc/meminfo: memFree=31097072/32770624 swapFree=66997024/67108860
[pid=19747] ppid=19744 vsize=183144 memory=159624 CPUtime=162.28 cores=1,3,5,7
/proc/19747/stat : 19747 (cosoco) R 19744 19747 18998 0 -1 4202496 264342 0 0 0 16211 17 0 0 20 0 1 0 433925080 187539456 39906 33554432000 4194304 6211092 140729627972592 140729627970552 5038697 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31653888 140729627976715 140729627976817 140729627976817 140729627979726 0
/proc/19747/statm: 45786 39906 853 493 0 39091 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 183144 KiB
Current children cumulated memory: 159624 KiB

[startup+184.403 s]
# the end of solver process 19747 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=184.215 s, system=0.172993 s

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

[startup+166.4 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 19761
/proc/meminfo: memFree=31096752/32770624 swapFree=66997024/67108860
[pid=19747] ppid=19744 vsize=183144 memory=159624 CPUtime=166.38 cores=1,3,5,7
/proc/19747/stat : 19747 (cosoco) R 19744 19747 18998 0 -1 4202496 264342 0 0 0 16621 17 0 0 20 0 1 0 433925080 187539456 39906 33554432000 4194304 6211092 140729627972592 140729627970552 5039038 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31653888 140729627976715 140729627976817 140729627976817 140729627979726 0
/proc/19747/statm: 45786 39906 853 493 0 39091 0
Current children cumulated CPU time: 166.38 s
Current children cumulated vsize: 183144 KiB
Current children cumulated memory: 159624 KiB

[startup+172.8 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 19761
/proc/meminfo: memFree=31096768/32770624 swapFree=66997024/67108860
[pid=19747] ppid=19744 vsize=183144 memory=159624 CPUtime=172.78 cores=1,3,5,7
/proc/19747/stat : 19747 (cosoco) R 19744 19747 18998 0 -1 4202496 264342 0 0 0 17261 17 0 0 20 0 1 0 433925080 187539456 39906 33554432000 4194304 6211092 140729627972592 140729627970552 5392078 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31653888 140729627976715 140729627976817 140729627976817 140729627979726 0
/proc/19747/statm: 45786 39906 853 493 0 39091 0
Current children cumulated CPU time: 172.78 s
Current children cumulated vsize: 183144 KiB
Current children cumulated memory: 159624 KiB

[startup+179.2 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 19761
/proc/meminfo: memFree=31096832/32770624 swapFree=66997024/67108860
[pid=19747] ppid=19744 vsize=183144 memory=159624 CPUtime=179.18 cores=1,3,5,7
/proc/19747/stat : 19747 (cosoco) R 19744 19747 18998 0 -1 4202496 264873 0 0 0 17901 17 0 0 20 0 1 0 433925080 187539456 39906 33554432000 4194304 6211092 140729627972592 140729627970552 5039038 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31653888 140729627976715 140729627976817 140729627976817 140729627979726 0
/proc/19747/statm: 45786 39906 853 493 0 39091 0
Current children cumulated CPU time: 179.18 s
Current children cumulated vsize: 183144 KiB
Current children cumulated memory: 159624 KiB

[startup+182.4 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 19762
/proc/meminfo: memFree=31096464/32770624 swapFree=66997024/67108860
[pid=19747] ppid=19744 vsize=183144 memory=159624 CPUtime=182.38 cores=1,3,5,7
/proc/19747/stat : 19747 (cosoco) R 19744 19747 18998 0 -1 4202496 264910 0 0 0 18221 17 0 0 20 0 1 0 433925080 187539456 39906 33554432000 4194304 6211092 140729627972592 140729627970552 5039228 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31653888 140729627976715 140729627976817 140729627976817 140729627979726 0
/proc/19747/statm: 45786 39906 853 493 0 39091 0
Current children cumulated CPU time: 182.38 s
Current children cumulated vsize: 183144 KiB
Current children cumulated memory: 159624 KiB

[startup+183.2 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 19763
/proc/meminfo: memFree=31096464/32770624 swapFree=66997024/67108860
[pid=19747] ppid=19744 vsize=183144 memory=159624 CPUtime=183.18 cores=1,3,5,7
/proc/19747/stat : 19747 (cosoco) R 19744 19747 18998 0 -1 4202496 264910 0 0 0 18301 17 0 0 20 0 1 0 433925080 187539456 39906 33554432000 4194304 6211092 140729627972592 140729627970552 5039029 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31653888 140729627976715 140729627976817 140729627976817 140729627979726 0
/proc/19747/statm: 45786 39906 853 493 0 39091 0
Current children cumulated CPU time: 183.18 s
Current children cumulated vsize: 183144 KiB
Current children cumulated memory: 159624 KiB

[startup+184 s]*
/proc/loadavg: 2.00 2.01 1.95 3/199 19763
/proc/meminfo: memFree=31096464/32770624 swapFree=66997024/67108860
[pid=19747] ppid=19744 vsize=183144 memory=159624 CPUtime=183.99 cores=1,3,5,7
/proc/19747/stat : 19747 (cosoco) R 19744 19747 18998 0 -1 4202496 264910 0 0 0 18382 17 0 0 20 0 1 0 433925080 187539456 39906 33554432000 4194304 6211092 140729627972592 140729627970552 5039228 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31653888 140729627976715 140729627976817 140729627976817 140729627979726 0
/proc/19747/statm: 45786 39906 853 493 0 39091 0
Current children cumulated CPU time: 183.99 s
Current children cumulated vsize: 183144 KiB
Current children cumulated memory: 159624 KiB

[startup+184.4 s]
/proc/loadavg: 2.00 2.01 1.95 3/199 19763
/proc/meminfo: memFree=31096464/32770624 swapFree=66997024/67108860
[pid=19747] ppid=19744 vsize=183144 memory=159624 CPUtime=184.38 cores=1,3,5,7
/proc/19747/stat : 19747 (cosoco) R 19744 19747 18998 0 -1 4202496 264910 0 0 0 18421 17 0 0 20 0 1 0 433925080 187539456 39906 33554432000 4194304 6211092 140729627972592 140729627970552 5038848 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 31653888 140729627976715 140729627976817 140729627976817 140729627979726 0
/proc/19747/statm: 45786 39906 853 493 0 39091 0
Current children cumulated CPU time: 184.38 s
Current children cumulated vsize: 183144 KiB
Current children cumulated memory: 159624 KiB

Child status: 0
Real time (s): 184.403
CPU time (s): 184.388
CPU user time (s): 184.215
CPU system time (s): 0.172993
CPU usage (%): 99.9917
Max. virtual memory (cumulated for all children) (KiB): 183144
Max. memory (cumulated for all children) (KiB): 159624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 184.215
system time used= 0.172993
maximum resident set size= 159696
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 264961
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= 24
involuntary context switches= 55


# summary of solver processes directly reported to runsolver:
#   pid: 19747
#   total CPU time (s): 184.388
#   total CPU user time (s): 184.215
#   total CPU system time (s): 0.172993

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.848766 second user time and 1.32322 second system time

The end

Launcher Data 

Begin job on node103 at 2019-09-15 21:44:21
IDJOB=4397383
IDBENCH=125867
IDSOLVER=2849
FILE ID=node103/4397383-1568576720
RUNJOBID= node103-1568572726-19030
PBS_JOBID= 21703337
Free space on /tmp= 61716 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/QRandom/QRandom-bdd-15-21-2/bdd-15-21-2-2713-79-01.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4397383-1568576720/watcher-4397383-1568576720 -o /tmp/evaluation-result-4397383-1568576720/solver-4397383-1568576720 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node103-1568572726-19030 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4397383-1568576720.xml

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

MD5SUM BENCH= cd10109bc919984d4da6946b61d0a215
RANDOM SEED=443601585

node103.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	: 5333.74
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	: 5333.74
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	: 5333.74
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	: 5333.74
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:        31253384 kB
MemAvailable:   31853444 kB
Buffers:          123368 kB
Cached:           769176 kB
SwapCached:         9168 kB
Active:           623104 kB
Inactive:         311564 kB
Active(anon):      36452 kB
Inactive(anon):    55272 kB
Active(file):     586652 kB
Inactive(file):   256292 kB
Unevictable:      111152 kB
Mlocked:          111152 kB
SwapTotal:      67108860 kB
SwapFree:       66997024 kB
Dirty:              3128 kB
Writeback:             0 kB
AnonPages:        149972 kB
Mapped:            48776 kB
Shmem:             40856 kB
Slab:             175096 kB
SReclaimable:     145900 kB
SUnreclaim:        29196 kB
KernelStack:        3568 kB
PageTables:         5668 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     565168 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    104448 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= 61712 MiB
End job on node103 at 2019-09-15 21:47:26