Trace number 4408594

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 166.326 166.355

General information on the benchmark

NameQRandom/
QRandom-bdd-15-21-2/bdd-15-21-2-2713-79-30.xml
MD5SUM8b6ef29061622b0e39695724d5e1a830
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 benchmark19.1059
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 degree1903
Maximum variable degree1977
Distribution of variable degrees[{"degree":1903,"count":1},{"degree":1904,"count":1},{"degree":1912,"count":1},{"degree":1924,"count":1},{"degree":1926,"count":1},{"degree":1929,"count":1},{"degree":1930,"count":1},{"degree":1934,"count":1},{"degree":1936,"count":1},{"degree":1937,"count":1},{"degree":1940,"count":2},{"degree":1942,"count":1},{"degree":1943,"count":1},{"degree":1945,"count":1},{"degree":1947,"count":2},{"degree":1950,"count":1},{"degree":1959,"count":1},{"degree":1970,"count":1},{"degree":1977,"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-4408594-1569792254.xml 
1.10/1.18	c ========================================[ Problem Statistics ]===========================================
1.10/1.18	c |                                                                                                       
1.10/1.18	c |  Parse time        :         0.24 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: 6807..6807) -- (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
9.29/9.39	c 101            354            776263         2490           0              0              8   12   10    
18.19/18.27	c 211            736            1618121        5153           0              0              8   11   9     
27.68/27.78	c 332            1176           2588527        8216           0              0              5   11   9     
38.68/38.77	c 465            1636           3609285        11380          0              0              5   11   9     
50.68/50.74	c 611            2175           4788265        14934          0              0              3   11   9     
63.58/63.69	c 771            2740           6041587        18913          0              0              5   11   9     
77.18/77.24	c 947            3380           7450778        23246          0              0              3   11   9     
92.57/92.63	c 1140           4068           8983427        27977          0              0              6   11   9     
109.37/109.44	c 1352           4838           10697722       33281          0              0              3   11   9     
127.87/127.93	c 1585           5673           12556629       39118          0              0              4   11   9     
147.76/147.87	c 1841           6628           14650132       45499          1              0              5   11   9     
166.26/166.35	s UNSATISFIABLE
166.26/166.35	c restarts              : 11          
166.26/166.35	c conflicts             : 2077         (13 /sec)
166.26/166.35	c decisions             : 7478         (45 /sec)
166.26/166.35	c propagations          : 51341       (309 /sec)
166.26/166.35	c root propagations     : 0           
166.26/166.35	c filter calls          : 16551809       (99620 /sec)
166.26/166.35	c useless filter calls  : 16526911       (99 %)
166.26/166.35	c Memory used           : 177.12 MB
166.26/166.35	c CPU time              : 166.149 s
166.26/166.35	c real time             : 166.35 s
166.26/166.35

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 (15252 MiB free)
  memory of node 1: 16384 MiB (15570 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4408594-1569792254/watcher-4408594-1569792254 -o /tmp/evaluation-result-4408594-1569792254/solver-4408594-1569792254 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node127-1569787352-8687 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4408594-1569792254.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
solver pid=9562, runsolver pid=9559
Current StackSize limit: 8192 KiB


[startup+0.100157 s]*
/proc/loadavg: 1.93 2.01 2.01 3/200 9563
/proc/meminfo: memFree=31562444/32770624 swapFree=66960356/67108860
[pid=9562] ppid=9559 vsize=28104 memory=4216 CPUtime=0.1 cores=1,3,5,7
/proc/9562/stat : 9562 (cosoco) R 9559 9562 8655 0 -1 4202496 1263 0 0 0 10 0 0 0 20 0 1 0 555494218 28778496 1054 33554432000 4194304 6211132 140733492639504 140733492636776 5542937 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 20869120 140733492646923 140733492647025 140733492647025 140733492649934 0
/proc/9562/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+0.209644 s]*
/proc/loadavg: 1.93 2.01 2.01 3/200 9563
/proc/meminfo: memFree=31501808/32770624 swapFree=66960356/67108860
[pid=9562] ppid=9559 vsize=101176 memory=77340 CPUtime=0.21 cores=1,3,5,7
/proc/9562/stat : 9562 (cosoco) R 9559 9562 8655 0 -1 4202496 19578 0 0 0 19 2 0 0 20 0 1 0 555494218 103604224 19335 33554432000 4194304 6211132 140733492639504 140733492636776 5037221 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 20869120 140733492646923 140733492647025 140733492647025 140733492649934 0
/proc/9562/statm: 25294 19335 817 493 0 18599 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 101176 KiB
Current children cumulated memory: 77340 KiB

[startup+0.309874 s]*
/proc/loadavg: 1.93 2.01 2.01 3/200 9563
/proc/meminfo: memFree=31408808/32770624 swapFree=66960356/67108860
[pid=9562] ppid=9559 vsize=181104 memory=157596 CPUtime=0.31 cores=1,3,5,7
/proc/9562/stat : 9562 (cosoco) R 9559 9562 8655 0 -1 4202496 39615 0 0 0 27 4 0 0 20 0 1 0 555494218 185450496 39399 33554432000 4194304 6211132 140733492639504 140733492637768 5039026 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 20869120 140733492646923 140733492647025 140733492647025 140733492649934 0
/proc/9562/statm: 45276 39399 834 493 0 38581 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 181104 KiB
Current children cumulated memory: 157596 KiB

[startup+0.700359 s]
/proc/loadavg: 1.93 2.01 2.01 3/200 9563
/proc/meminfo: memFree=31408808/32770624 swapFree=66960356/67108860
[pid=9562] ppid=9559 vsize=181104 memory=157596 CPUtime=0.69 cores=1,3,5,7
/proc/9562/stat : 9562 (cosoco) R 9559 9562 8655 0 -1 4202496 39615 0 0 0 65 4 0 0 20 0 1 0 555494218 185450496 39399 33554432000 4194304 6211132 140733492639504 140733492637768 5039104 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 20869120 140733492646923 140733492647025 140733492647025 140733492649934 0
/proc/9562/statm: 45276 39399 834 493 0 38581 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 181104 KiB
Current children cumulated memory: 157596 KiB

[startup+1.50041 s]
/proc/loadavg: 1.93 2.01 2.01 3/200 9563
/proc/meminfo: memFree=31408756/32770624 swapFree=66960356/67108860
[pid=9562] ppid=9559 vsize=181236 memory=157596 CPUtime=1.49 cores=1,3,5,7
/proc/9562/stat : 9562 (cosoco) R 9559 9562 8655 0 -1 4202496 39626 0 0 0 145 4 0 0 20 0 1 0 555494218 185585664 39399 33554432000 4194304 6211132 140733492639504 140733492637176 5039199 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 20869120 140733492646923 140733492647025 140733492647025 140733492649934 0
/proc/9562/statm: 45309 39399 834 493 0 38614 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 181236 KiB
Current children cumulated memory: 157596 KiB

[startup+3.10976 s]
/proc/loadavg: 1.93 2.01 2.01 3/200 9563
/proc/meminfo: memFree=31408868/32770624 swapFree=66960356/67108860
[pid=9562] ppid=9559 vsize=181368 memory=157828 CPUtime=3.1 cores=1,3,5,7
/proc/9562/stat : 9562 (cosoco) R 9559 9562 8655 0 -1 4202496 61232 0 0 0 304 6 0 0 20 0 1 0 555494218 185720832 39457 33554432000 4194304 6211132 140733492639504 140733492636984 5038944 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8312316 8317760 20869120 140733492646923 140733492647025 140733492647025 140733492649934 0
/proc/9562/statm: 45342 39457 851 493 0 38647 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 181368 KiB
Current children cumulated memory: 157828 KiB

[startup+6.30041 s]
/proc/loadavg: 1.93 2.01 2.01 3/200 9563
/proc/meminfo: memFree=31408556/32770624 swapFree=66960356/67108860
[pid=9562] ppid=9559 vsize=181368 memory=157828 CPUtime=6.29 cores=1,3,5,7
/proc/9562/stat : 9562 (cosoco) R 9559 9562 8655 0 -1 4202496 84525 0 0 0 622 7 0 0 20 0 1 0 555494218 185720832 39457 33554432000 4194304 6211132 140733492639504 140733492636984 5039145 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 20869120 140733492646923 140733492647025 140733492647025 140733492649934 0
/proc/9562/statm: 45342 39457 851 493 0 38647 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 181368 KiB
Current children cumulated memory: 157828 KiB

[startup+12.7004 s]
/proc/loadavg: 1.94 2.01 2.01 3/200 9563
/proc/meminfo: memFree=31408528/32770624 swapFree=66960356/67108860
[pid=9562] ppid=9559 vsize=181368 memory=157836 CPUtime=12.69 cores=1,3,5,7
/proc/9562/stat : 9562 (cosoco) R 9559 9562 8655 0 -1 4202496 125622 0 0 0 1260 9 0 0 20 0 1 0 555494218 185720832 39459 33554432000 4194304 6211132 140733492639504 140733492637464 5038992 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 20869120 140733492646923 140733492647025 140733492647025 140733492649934 0
/proc/9562/statm: 45342 39459 853 493 0 38647 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 181368 KiB
Current children cumulated memory: 157836 KiB

[startup+25.5004 s]
/proc/loadavg: 1.95 2.01 2.01 3/200 9564
/proc/meminfo: memFree=31408200/32770624 swapFree=66960356/67108860
[pid=9562] ppid=9559 vsize=181368 memory=157836 CPUtime=25.48 cores=1,3,5,7
/proc/9562/stat : 9562 (cosoco) R 9559 9562 8655 0 -1 4202496 189311 0 0 0 2537 11 0 0 20 0 1 0 555494218 185720832 39459 33554432000 4194304 6211132 140733492639504 140733492637464 5039038 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 20869120 140733492646923 140733492647025 140733492647025 140733492649934 0
/proc/9562/statm: 45342 39459 853 493 0 38647 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 181368 KiB
Current children cumulated memory: 157836 KiB

[startup+51.1097 s]
/proc/loadavg: 1.97 2.01 2.01 3/200 9566
/proc/meminfo: memFree=31407324/32770624 swapFree=66960356/67108860
[pid=9562] ppid=9559 vsize=181368 memory=157836 CPUtime=51.09 cores=1,3,5,7
/proc/9562/stat : 9562 (cosoco) R 9559 9562 8655 0 -1 4202496 239002 0 0 0 5096 13 0 0 20 0 1 0 555494218 185720832 39459 33554432000 4194304 6211132 140733492639504 140733492637464 5037850 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 20869120 140733492646923 140733492647025 140733492647025 140733492649934 0
/proc/9562/statm: 45342 39459 853 493 0 38647 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 181368 KiB
Current children cumulated memory: 157836 KiB

[startup+102.3 s]
/proc/loadavg: 2.06 2.02 2.02 3/199 9571
/proc/meminfo: memFree=31406692/32770624 swapFree=66960356/67108860
[pid=9562] ppid=9559 vsize=181368 memory=157840 CPUtime=102.27 cores=1,3,5,7
/proc/9562/stat : 9562 (cosoco) R 9559 9562 8655 0 -1 4202496 274631 0 0 0 10211 16 0 0 20 0 1 0 555494218 185720832 39460 33554432000 4194304 6211132 140733492639504 140733492637464 5039026 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 20869120 140733492646923 140733492647025 140733492647025 140733492649934 0
/proc/9562/statm: 45342 39460 853 493 0 38647 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 181368 KiB
Current children cumulated memory: 157840 KiB

[startup+162.3 s]
/proc/loadavg: 2.18 2.05 2.03 3/199 9636
/proc/meminfo: memFree=31406968/32770624 swapFree=66960356/67108860
[pid=9562] ppid=9559 vsize=181368 memory=157840 CPUtime=162.26 cores=1,3,5,7
/proc/9562/stat : 9562 (cosoco) R 9559 9562 8655 0 -1 4202496 287644 0 0 0 16209 17 0 0 20 0 1 0 555494218 185720832 39460 33554432000 4194304 6211132 140733492639504 140733492637464 5039210 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 20869120 140733492646923 140733492647025 140733492647025 140733492649934 0
/proc/9562/statm: 45342 39460 853 493 0 38647 0
Current children cumulated CPU time: 162.26 s
Current children cumulated vsize: 181368 KiB
Current children cumulated memory: 157840 KiB

[startup+166.355 s]
# the end of solver process 9562 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=166.149 s, system=0.176973 s

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

[startup+163.2 s]
/proc/loadavg: 2.18 2.05 2.03 3/199 9636
/proc/meminfo: memFree=31407092/32770624 swapFree=66960356/67108860
[pid=9562] ppid=9559 vsize=181368 memory=157840 CPUtime=163.16 cores=1,3,5,7
/proc/9562/stat : 9562 (cosoco) R 9559 9562 8655 0 -1 4202496 287644 0 0 0 16299 17 0 0 20 0 1 0 555494218 185720832 39460 33554432000 4194304 6211132 140733492639504 140733492637464 5038737 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 20869120 140733492646923 140733492647025 140733492647025 140733492649934 0
/proc/9562/statm: 45342 39460 853 493 0 38647 0
Current children cumulated CPU time: 163.16 s
Current children cumulated vsize: 181368 KiB
Current children cumulated memory: 157840 KiB

[startup+164.8 s]
/proc/loadavg: 2.24 2.07 2.03 3/199 9636
/proc/meminfo: memFree=31407092/32770624 swapFree=66960356/67108860
[pid=9562] ppid=9559 vsize=181368 memory=157840 CPUtime=164.76 cores=1,3,5,7
/proc/9562/stat : 9562 (cosoco) R 9559 9562 8655 0 -1 4202496 287644 0 0 0 16459 17 0 0 20 0 1 0 555494218 185720832 39460 33554432000 4194304 6211132 140733492639504 140733492637464 5039038 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 20869120 140733492646923 140733492647025 140733492647025 140733492649934 0
/proc/9562/statm: 45342 39460 853 493 0 38647 0
Current children cumulated CPU time: 164.76 s
Current children cumulated vsize: 181368 KiB
Current children cumulated memory: 157840 KiB

[startup+165.6 s]
/proc/loadavg: 2.24 2.07 2.03 3/199 9636
/proc/meminfo: memFree=31407092/32770624 swapFree=66960356/67108860
[pid=9562] ppid=9559 vsize=181368 memory=157840 CPUtime=165.56 cores=1,3,5,7
/proc/9562/stat : 9562 (cosoco) R 9559 9562 8655 0 -1 4202496 287644 0 0 0 16539 17 0 0 20 0 1 0 555494218 185720832 39460 33554432000 4194304 6211132 140733492639504 140733492637464 5038737 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 20869120 140733492646923 140733492647025 140733492647025 140733492649934 0
/proc/9562/statm: 45342 39460 853 493 0 38647 0
Current children cumulated CPU time: 165.56 s
Current children cumulated vsize: 181368 KiB
Current children cumulated memory: 157840 KiB

[startup+166 s]*
/proc/loadavg: 2.24 2.07 2.03 3/199 9636
/proc/meminfo: memFree=31407216/32770624 swapFree=66960356/67108860
[pid=9562] ppid=9559 vsize=181368 memory=157840 CPUtime=165.97 cores=1,3,5,7
/proc/9562/stat : 9562 (cosoco) R 9559 9562 8655 0 -1 4202496 287644 0 0 0 16580 17 0 0 20 0 1 0 555494218 185720832 39460 33554432000 4194304 6211132 140733492639504 140733492637464 5039149 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 20869120 140733492646923 140733492647025 140733492647025 140733492649934 0
/proc/9562/statm: 45342 39460 853 493 0 38647 0
Current children cumulated CPU time: 165.97 s
Current children cumulated vsize: 181368 KiB
Current children cumulated memory: 157840 KiB

[startup+166.2 s]
/proc/loadavg: 2.24 2.07 2.03 3/199 9636
/proc/meminfo: memFree=31407216/32770624 swapFree=66960356/67108860
[pid=9562] ppid=9559 vsize=181368 memory=157840 CPUtime=166.16 cores=1,3,5,7
/proc/9562/stat : 9562 (cosoco) R 9559 9562 8655 0 -1 4202496 287644 0 0 0 16599 17 0 0 20 0 1 0 555494218 185720832 39460 33554432000 4194304 6211132 140733492639504 140733492637464 5039104 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 20869120 140733492646923 140733492647025 140733492647025 140733492649934 0
/proc/9562/statm: 45342 39460 853 493 0 38647 0
Current children cumulated CPU time: 166.16 s
Current children cumulated vsize: 181368 KiB
Current children cumulated memory: 157840 KiB

[startup+166.3 s]
/proc/loadavg: 2.24 2.07 2.03 3/199 9636
/proc/meminfo: memFree=31407216/32770624 swapFree=66960356/67108860
[pid=9562] ppid=9559 vsize=181368 memory=157840 CPUtime=166.26 cores=1,3,5,7
/proc/9562/stat : 9562 (cosoco) R 9559 9562 8655 0 -1 4202496 287644 0 0 0 16609 17 0 0 20 0 1 0 555494218 185720832 39460 33554432000 4194304 6211132 140733492639504 140733492637464 5038990 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 20869120 140733492646923 140733492647025 140733492647025 140733492649934 0
/proc/9562/statm: 45342 39460 853 493 0 38647 0
Current children cumulated CPU time: 166.26 s
Current children cumulated vsize: 181368 KiB
Current children cumulated memory: 157840 KiB

Child status: 0
Real time (s): 166.355
CPU time (s): 166.326
CPU user time (s): 166.149
CPU system time (s): 0.176973
CPU usage (%): 99.9825
Max. virtual memory (cumulated for all children) (KiB): 181368
Max. memory (cumulated for all children) (KiB): 157840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 166.149
system time used= 0.176973
maximum resident set size= 157908
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 287682
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= 17
involuntary context switches= 157


# summary of solver processes directly reported to runsolver:
#   pid: 9562
#   total CPU time (s): 166.326
#   total CPU user time (s): 166.149
#   total CPU system time (s): 0.176973

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.408782 second user time and 1.58419 second system time

The end

Launcher Data 

Begin job on node127 at 2019-09-29 23:23:33
IDJOB=4408594
IDBENCH=125864
IDSOLVER=2875
FILE ID=node127/4408594-1569792254
RUNJOBID= node127-1569787352-8687
PBS_JOBID= 21705826
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/QRandom/QRandom-bdd-15-21-2/bdd-15-21-2-2713-79-30.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4408594-1569792254/watcher-4408594-1569792254 -o /tmp/evaluation-result-4408594-1569792254/solver-4408594-1569792254 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node127-1569787352-8687 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4408594-1569792254.xml

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

MD5SUM BENCH= 8b6ef29061622b0e39695724d5e1a830
RANDOM SEED=1835128528

node127.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	: 5333.55
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	: 5333.55
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	: 5333.55
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	: 5333.55
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:        31562844 kB
MemAvailable:   31662588 kB
Buffers:          131560 kB
Cached:           296068 kB
SwapCached:        44636 kB
Active:           432460 kB
Inactive:         202200 kB
Active(anon):     160060 kB
Inactive(anon):   129064 kB
Active(file):     272400 kB
Inactive(file):    73136 kB
Unevictable:      107756 kB
Mlocked:          107756 kB
SwapTotal:      67108860 kB
SwapFree:       66960356 kB
Dirty:              3184 kB
Writeback:             0 kB
AnonPages:        284240 kB
Mapped:            28540 kB
Shmem:             73608 kB
Slab:             169008 kB
SReclaimable:     140088 kB
SUnreclaim:        28920 kB
KernelStack:        3776 kB
PageTables:         5804 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     724880 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    139264 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      138624 kB
DirectMap2M:    33406976 kB

Free space on /tmp at the end= 62024 MiB
End job on node127 at 2019-09-29 23:26:20