Trace number 4266221

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-sat 1.12UNSAT 177.00301 177.106

General information on the benchmark

NamePigeonsPlus/PigeonsPlus-m1-s1/
pigeonsPlus-07-08.xml
MD5SUMb710198e3fe52a2d3e46aa4557e690ea
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark10.1182
Satisfiable
(Un)Satisfiability was proved
Number of variables63
Number of constraints35
Number of domains2
Minimum domain size6
Maximum domain size7
Distribution of domain sizes[{"size":6,"count":7},{"size":7,"count":56}]
Minimum variable degree1
Maximum variable degree7
Distribution of variable degrees[{"degree":1,"count":49},{"degree":2,"count":7},{"degree":7,"count":7}]
Minimum constraint arity2
Maximum constraint arity8
Distribution of constraint arities[{"arity":2,"count":28},{"arity":8,"count":7}]
Number of extensional constraints35
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":35}]
Optimization problemNO
Type of objective

Solver Data 

12.02/12.12	c SAT : Variables: 434 -- Clauses: 1344
12.31/12.48	c root propagations     : 0           
12.31/12.48	c restarts enabled, print stats at every restarts
12.31/12.48	c
12.31/12.48	c
12.31/12.48	c
12.31/12.48	c This is cosoco 1.12 --  
12.31/12.48	c
12.31/12.48	c command line: cosoco -lc -model -restarts -sat HOME/instance-4266221-1502583703.xml 
12.31/12.48	c ========================================[ Problem Statistics ]===========================================
12.31/12.48	c |                                                                                                       
12.31/12.48	c |  Parse time        :        11.95 s 
12.31/12.48	c |
12.31/12.48	c |               Variables: 63
12.31/12.48	c |            Domain Sizes: 6..7
12.31/12.48	c |
12.31/12.48	c |             Constraints: 35
12.31/12.48	c |                   Arity: 2..8  -- Binary: 28
12.31/12.48	c | 
12.31/12.48	c |                   Types: 
12.31/12.48	c |                          Extension: 35  (nb tuples: 12..1679617) -- (shared: 32)
12.31/12.48	c |                          
12.31/12.48	c =========================================================================================================
12.31/12.48	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
14.41/14.59	c 10             28             753            342            0              3              7   8   6      
17.11/17.26	c 20             54             1441           629            0              7              5   5   4      
19.71/19.88	c 30             79             2173           916            0              11             4   5   4      
22.41/22.58	c 40             105            2893           1203           0              15             5   5   4      
25.41/25.58	c 50             133            3650           1526           0              20             5   5   4      
28.21/28.37	c 60             159            4402           1813           0              24             5   5   4      
31.21/31.36	c 70             187            5185           2136           0              29             5   5   4      
34.21/34.38	c 80             213            5990           2459           0              34             4   5   4      
37.02/37.14	c 90             239            6722           2746           0              38             5   5   4      
39.61/39.74	c 100            264            7432           3033           0              42             4   5   4      
40.71/40.83	c 101            269            7598           3102           0              43             5   5   2      
43.11/43.27	c 110            292            8234           3357           0              46             5   5   4      
46.41/46.56	c 120            321            9046           3679           0              49             5   5   4      
49.11/49.23	c 130            347            9802           3966           0              53             5   5   4      
52.11/52.28	c 140            376            10642          4281           0              55             5   5   4      
55.21/55.30	c 150            404            11389          4600           0              59             5   5   4      
57.80/57.95	c 160            430            12085          4888           0              63             5   5   4      
60.51/60.64	c 170            456            12841          5175           0              67             5   5   4      
63.11/63.28	c 180            481            13563          5462           0              71             4   5   4      
66.31/66.44	c 190            510            14363          5777           0              73             5   5   4      
68.91/69.03	c 200            536            15099          6064           0              77             5   5   4      
72.31/72.45	c 210            564            15890          6396           0              80             4   5   4      
73.30/73.48	c 211            569            16046          6463           0              81             5   5   2      
75.91/76.08	c 220            594            16740          6732           0              82             5   5   4      
79.20/79.31	c 230            622            17606          7070           0              86             4   5   4      
82.40/82.59	c 240            648            18425          7380           0              88             3   5   4      
85.60/85.70	c 250            677            19220          7694           0              90             5   5   4      
88.30/88.44	c 260            703            19976          7981           0              94             5   5   4      
91.20/91.39	c 270            731            20761          8304           0              99             5   5   4      
94.01/94.15	c 280            757            21493          8591           0              103            5   5   4      
97.10/97.22	c 290            786            22337          8909           0              105            5   5   4      
99.80/99.91	c 300            812            23013          9196           0              109            5   5   4      
103.30/103.47	c 310            842            23867          9546           2              110            5   5   4      
106.40/106.50	c 320            867            24639          9867           2              111            4   5   4      
109.50/109.68	c 330            893            25454          10175          2              113            3   5   4      
110.70/110.80	c 332            900            25668          10266          2              114            5   5   3      
113.20/113.37	c 340            920            26305          10526          2              116            3   5   4      
116.01/116.12	c 350            941            27036          10803          2              117            3   5   3      
119.30/119.46	c 360            971            27906          11145          4              118            5   5   4      
122.40/122.56	c 370            997            28682          11456          4              121            4   5   4      
125.30/125.41	c 380            1025           29480          11771          4              125            5   5   4      
128.20/128.31	c 390            1050           30265          12087          4              126            4   5   4      
131.60/131.72	c 400            1080           31142          12436          4              130            4   5   4      
134.80/134.97	c 410            1109           31924          12753          4              132            5   5   4      
137.80/137.96	c 420            1130           32560          13008          4              134            3   5   3      
140.80/140.91	c 430            1160           33329          13329          4              136            5   5   4      
144.39/144.55	c 440            1186           34177          13674          4              137            2   5   3      
147.59/147.78	c 450            1213           35043          14016          6              138            4   5   4      
151.19/151.37	c 460            1246           35910          14372          8              139            4   5   4      
153.19/153.30	c 465            1259           36356          14560          8              142            4   4   3      
154.79/154.95	c 470            1271           36747          14711          8              143            3   5   3      
158.19/158.35	c 480            1297           37607          15076          8              148            4   4   3      
161.59/161.73	c 490            1321           38447          15424          10             149            4   4   3      
165.19/165.39	c 500            1349           39321          15801          12             152            4   4   3      
168.49/168.64	c 510            1371           40100          16120          12             153            2   4   3      
172.39/172.59	c 520            1397           40997          16539          12             156            3   4   3      
175.69/175.87	c 530            1423           41764          16908          12             158            2   4   3      
176.89/177.10	c restarts              : 57          
176.89/177.10	c conflicts             : 534          (3 /sec)
176.89/177.10	c decisions             : 1434         (8 /sec)
176.89/177.10	c propagations          : 17077       (97 /sec)
176.89/177.10	c root propagations     : 0           
176.89/177.10	c filter calls          : 42069          (238 /sec)
176.89/177.10	c useless filter calls  : 29509          (70 %)
176.89/177.10	c
176.89/177.10	c clauses               : 1498
176.89/177.10	c SAT propagations      : 250
176.89/177.10	c SAT conflicts         : 6 (0 learnts)
176.89/177.10	c Memory used           : 297.70 MB
176.89/177.10	c CPU time              : 176.854 s
176.89/177.10	
176.89/177.10	s UNSATISFIABLE

Verifier Data


Watcher Data 

runsolver version 3.4.0 (svn: 3012) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 16374 MiB (15026 MiB free)
  memory of node 1: 16384 MiB (15292 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4266221-1502583703/watcher-4266221-1502583703 -o /tmp/evaluation-result-4266221-1502583703/solver-4266221-1502583703 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1502565147-7148 --watchdog 2580 cosoco -lc -model -restarts -sat HOME/instance-4266221-1502583703.xml 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2550 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2520 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=12320, runsolver pid=12317

[startup+0.100197 s]*
/proc/loadavg: 1.92 2.00 2.04 3/184 12321
/proc/meminfo: memFree=31046620/32770624 swapFree=67108860/67108860
[pid=12320] ppid=12317 vsize=27344 memory=3328 CPUtime=0.02 cores=0,2,4,6
/proc/12320/stat : 12320 (cosoco) R 12317 12320 7084 0 -1 4202496 1048 0 0 0 2 0 0 0 20 0 1 0 158023087 28000256 832 18446744073709551615 4194304 5972588 140724692875808 140724692872456 140010437311461 0 0 1 0 0 0 0 17 4 0 0 7 0 0 8070896 8075904 20701184 140724692877764 140724692877864 140724692877864 140724692881358 0
/proc/12320/statm: 6836 832 723 435 0 199 0
Current children cumulated CPU time: 0.02 s
Current children cumulated vsize: 27344 KiB
Current children cumulated memory: 3328 KiB

[startup+0.20936 s]*
/proc/loadavg: 2.01 2.01 2.05 3/184 12321
/proc/meminfo: memFree=31045132/32770624 swapFree=67108860/67108860
[pid=12320] ppid=12317 vsize=28776 memory=4436 CPUtime=0.13 cores=0,2,4,6
/proc/12320/stat : 12320 (cosoco) R 12317 12320 7084 0 -1 4202496 1469 0 0 0 13 0 0 0 20 0 1 0 158023087 29466624 1109 18446744073709551615 4194304 5972588 140724692875808 140724692872456 140010437311461 0 0 1 0 0 0 0 17 4 0 0 7 0 0 8070896 8075904 20701184 140724692877764 140724692877864 140724692877864 140724692881358 0
/proc/12320/statm: 7194 1109 723 435 0 557 0
Current children cumulated CPU time: 0.13 s
Current children cumulated vsize: 28776 KiB
Current children cumulated memory: 4436 KiB

[startup+0.30893 s]*
/proc/loadavg: 2.01 2.01 2.05 3/184 12321
/proc/meminfo: memFree=31044388/32770624 swapFree=67108860/67108860
[pid=12320] ppid=12317 vsize=30204 memory=5588 CPUtime=0.23 cores=0,2,4,6
/proc/12320/stat : 12320 (cosoco) R 12317 12320 7084 0 -1 4202496 1912 0 0 0 23 0 0 0 20 0 1 0 158023087 30928896 1397 18446744073709551615 4194304 5972588 140724692875808 140724692872456 5418925 0 0 1 0 0 0 0 17 4 0 0 7 0 0 8070896 8075904 20701184 140724692877764 140724692877864 140724692877864 140724692881358 0
/proc/12320/statm: 7551 1397 723 435 0 914 0
Current children cumulated CPU time: 0.23 s
Current children cumulated vsize: 30204 KiB
Current children cumulated memory: 5588 KiB

[startup+0.700354 s]
/proc/loadavg: 2.01 2.01 2.05 3/184 12321
/proc/meminfo: memFree=31042952/32770624 swapFree=67108860/67108860
[pid=12320] ppid=12317 vsize=34248 memory=9472 CPUtime=0.61 cores=0,2,4,6
/proc/12320/stat : 12320 (cosoco) R 12317 12320 7084 0 -1 4202496 3273 0 0 0 61 0 0 0 20 0 1 0 158023087 35069952 2368 18446744073709551615 4194304 5972588 140724692875808 140724692872456 140010437311461 0 0 1 0 0 0 0 17 4 0 0 7 0 0 8070896 8075904 20701184 140724692877764 140724692877864 140724692877864 140724692881358 0
/proc/12320/statm: 8562 2368 723 435 0 1925 0
Current children cumulated CPU time: 0.61 s
Current children cumulated vsize: 34248 KiB
Current children cumulated memory: 9472 KiB

[startup+1.50036 s]
/proc/loadavg: 2.01 2.01 2.05 3/184 12321
/proc/meminfo: memFree=31036472/32770624 swapFree=67108860/67108860
[pid=12320] ppid=12317 vsize=42864 memory=18272 CPUtime=1.41 cores=0,2,4,6
/proc/12320/stat : 12320 (cosoco) R 12317 12320 7084 0 -1 4202496 5212 0 0 0 141 0 0 0 20 0 1 0 158023087 43892736 4568 18446744073709551615 4194304 5972588 140724692875808 140724692872376 140010437311461 0 0 1 0 0 0 0 17 4 0 0 7 0 0 8070896 8075904 20701184 140724692877764 140724692877864 140724692877864 140724692881358 0
/proc/12320/statm: 10716 4568 723 435 0 4079 0
Current children cumulated CPU time: 1.41 s
Current children cumulated vsize: 42864 KiB
Current children cumulated memory: 18272 KiB

[startup+3.10935 s]
/proc/loadavg: 2.01 2.01 2.05 3/184 12321
/proc/meminfo: memFree=31015032/32770624 swapFree=67108860/67108860
[pid=12320] ppid=12317 vsize=59832 memory=35204 CPUtime=3.02 cores=0,2,4,6
/proc/12320/stat : 12320 (cosoco) R 12317 12320 7084 0 -1 4202496 8498 0 0 0 301 1 0 0 20 0 1 0 158023087 61267968 8801 18446744073709551615 4194304 5972588 140724692875808 140724692872376 140010437311461 0 0 1 0 0 0 0 17 4 0 0 7 0 0 8070896 8075904 20701184 140724692877764 140724692877864 140724692877864 140724692881358 0
/proc/12320/statm: 14958 8801 723 435 0 8321 0
Current children cumulated CPU time: 3.02 s
Current children cumulated vsize: 59832 KiB
Current children cumulated memory: 35204 KiB

[startup+6.30033 s]
/proc/loadavg: 2.01 2.01 2.05 3/184 12321
/proc/meminfo: memFree=30984488/32770624 swapFree=67108860/67108860
[pid=12320] ppid=12317 vsize=93900 memory=67208 CPUtime=6.21 cores=0,2,4,6
/proc/12320/stat : 12320 (cosoco) R 12317 12320 7084 0 -1 4202496 14819 0 0 0 619 2 0 0 20 0 1 0 158023087 96153600 16802 18446744073709551615 4194304 5972588 140724692875808 140724692872376 140010437311461 0 0 1 0 0 0 0 17 4 0 0 7 0 0 8070896 8075904 20701184 140724692877764 140724692877864 140724692877864 140724692881358 0
/proc/12320/statm: 23475 16802 723 435 0 16838 0
Current children cumulated CPU time: 6.21 s
Current children cumulated vsize: 93900 KiB
Current children cumulated memory: 67208 KiB

[startup+12.7004 s]
/proc/loadavg: 2.01 2.01 2.05 3/184 12322
/proc/meminfo: memFree=30706424/32770624 swapFree=67108860/67108860
[pid=12320] ppid=12317 vsize=304840 memory=276444 CPUtime=12.61 cores=0,2,4,6
/proc/12320/stat : 12320 (cosoco) R 12317 12320 7084 0 -1 4202496 69012 0 0 0 1252 9 0 0 20 0 1 0 158023087 312156160 69111 18446744073709551615 4194304 5972588 140724692875808 140724692870488 4935596 0 0 1 8405026 0 0 0 17 4 0 0 7 0 0 8070896 8075904 20701184 140724692877764 140724692877864 140724692877864 140724692881358 0
/proc/12320/statm: 76210 69111 772 435 0 69573 0
Current children cumulated CPU time: 12.61 s
Current children cumulated vsize: 304840 KiB
Current children cumulated memory: 276444 KiB

[startup+25.5005 s]
/proc/loadavg: 2.08 2.03 2.05 3/184 12322
/proc/meminfo: memFree=30772392/32770624 swapFree=67108860/67108860
[pid=12320] ppid=12317 vsize=304840 memory=276460 CPUtime=25.41 cores=0,2,4,6
/proc/12320/stat : 12320 (cosoco) R 12317 12320 7084 0 -1 4202496 99861 0 0 0 2530 11 0 0 20 0 1 0 158023087 312156160 69115 18446744073709551615 4194304 5972588 140724692875808 140724692873112 4935585 0 0 1 8405026 0 0 0 17 4 0 0 7 0 0 8070896 8075904 20701184 140724692877764 140724692877864 140724692877864 140724692881358 0
/proc/12320/statm: 76210 69115 776 435 0 69573 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 304840 KiB
Current children cumulated memory: 276460 KiB

[startup+51.1097 s]
/proc/loadavg: 2.05 2.03 2.05 3/185 12323
/proc/meminfo: memFree=30772500/32770624 swapFree=67108860/67108860
[pid=12320] ppid=12317 vsize=304840 memory=276460 CPUtime=51.02 cores=0,2,4,6
/proc/12320/stat : 12320 (cosoco) R 12317 12320 7084 0 -1 4202496 130707 0 0 0 5090 12 0 0 20 0 1 0 158023087 312156160 69115 18446744073709551615 4194304 5972588 140724692875808 140724692873112 4935493 0 0 1 8405026 0 0 0 17 4 0 0 7 0 0 8070896 8075904 20701184 140724692877764 140724692877864 140724692877864 140724692881358 0
/proc/12320/statm: 76210 69115 776 435 0 69573 0
Current children cumulated CPU time: 51.02 s
Current children cumulated vsize: 304840 KiB
Current children cumulated memory: 276460 KiB

[startup+102.3 s]
/proc/loadavg: 1.91 1.99 2.03 3/185 12325
/proc/meminfo: memFree=30772136/32770624 swapFree=67108860/67108860
[pid=12320] ppid=12317 vsize=304840 memory=276460 CPUtime=102.2 cores=0,2,4,6
/proc/12320/stat : 12320 (cosoco) R 12317 12320 7084 0 -1 4202496 163558 0 0 0 10207 13 0 0 20 0 1 0 158023087 312156160 69115 18446744073709551615 4194304 5972588 140724692875808 140724692873112 4935596 0 0 1 8405026 0 0 0 17 0 0 0 7 0 0 8070896 8075904 20701184 140724692877764 140724692877864 140724692877864 140724692881358 0
/proc/12320/statm: 76210 69115 776 435 0 69573 0
Current children cumulated CPU time: 102.2 s
Current children cumulated vsize: 304840 KiB
Current children cumulated memory: 276460 KiB

[startup+162.3 s]
/proc/loadavg: 1.86 1.96 2.02 3/185 12449
/proc/meminfo: memFree=30771412/32770624 swapFree=67108860/67108860
[pid=12320] ppid=12317 vsize=304840 memory=276460 CPUtime=162.19 cores=0,2,4,6
/proc/12320/stat : 12320 (cosoco) R 12317 12320 7084 0 -1 4202496 174846 0 0 0 16205 14 0 0 20 0 1 0 158023087 312156160 69115 18446744073709551615 4194304 5972588 140724692875808 140724692873112 4935585 0 0 1 8405026 0 0 0 17 0 0 0 7 0 0 8070896 8075904 20701184 140724692877764 140724692877864 140724692877864 140724692881358 0
/proc/12320/statm: 76210 69115 776 435 0 69573 0
Current children cumulated CPU time: 162.19 s
Current children cumulated vsize: 304840 KiB
Current children cumulated memory: 276460 KiB

[startup+177.106 s]
# the end of solver process 12320 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=176.854 s, system=0.148981 s

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

[startup+166.4 s]
/proc/loadavg: 1.87 1.96 2.02 3/188 12463
/proc/meminfo: memFree=30766032/32770624 swapFree=67108860/67108860
[pid=12320] ppid=12317 vsize=304840 memory=276460 CPUtime=166.29 cores=0,2,4,6
/proc/12320/stat : 12320 (cosoco) R 12317 12320 7084 0 -1 4202496 174846 0 0 0 16615 14 0 0 20 0 1 0 158023087 312156160 69115 18446744073709551615 4194304 5972588 140724692875808 140724692873112 4935596 0 0 1 8405026 0 0 0 17 0 0 0 7 0 0 8070896 8075904 20701184 140724692877764 140724692877864 140724692877864 140724692881358 0
/proc/12320/statm: 76210 69115 776 435 0 69573 0
Current children cumulated CPU time: 166.29 s
Current children cumulated vsize: 304840 KiB
Current children cumulated memory: 276460 KiB

[startup+172.8 s]
/proc/loadavg: 1.88 1.96 2.02 2/182 12512
/proc/meminfo: memFree=30770236/32770624 swapFree=67108860/67108860
[pid=12320] ppid=12317 vsize=304840 memory=276460 CPUtime=172.69 cores=0,2,4,6
/proc/12320/stat : 12320 (cosoco) R 12317 12320 7084 0 -1 4202496 174847 0 0 0 17255 14 0 0 20 0 1 0 158023087 312156160 69115 18446744073709551615 4194304 5972588 140724692875808 140724692873112 4935596 0 0 1 8405026 0 0 0 17 0 0 0 7 0 0 8070896 8075904 20701184 140724692877764 140724692877864 140724692877864 140724692881358 0
/proc/12320/statm: 76210 69115 776 435 0 69573 0
Current children cumulated CPU time: 172.69 s
Current children cumulated vsize: 304840 KiB
Current children cumulated memory: 276460 KiB

[startup+174.4 s]
/proc/loadavg: 1.88 1.96 2.02 3/188 12527
/proc/meminfo: memFree=30760656/32770624 swapFree=67108860/67108860
[pid=12320] ppid=12317 vsize=304840 memory=276460 CPUtime=174.29 cores=0,2,4,6
/proc/12320/stat : 12320 (cosoco) R 12317 12320 7084 0 -1 4202496 174848 0 0 0 17415 14 0 0 20 0 1 0 158023087 312156160 69115 18446744073709551615 4194304 5972588 140724692875808 140724692873112 4935663 0 0 1 8405026 0 0 0 17 0 0 0 7 0 0 8070896 8075904 20701184 140724692877764 140724692877864 140724692877864 140724692881358 0
/proc/12320/statm: 76210 69115 776 435 0 69573 0
Current children cumulated CPU time: 174.29 s
Current children cumulated vsize: 304840 KiB
Current children cumulated memory: 276460 KiB

[startup+176 s]*
/proc/loadavg: 1.89 1.96 2.02 3/188 12527
/proc/meminfo: memFree=30760776/32770624 swapFree=67108860/67108860
[pid=12320] ppid=12317 vsize=304840 memory=276460 CPUtime=175.89 cores=0,2,4,6
/proc/12320/stat : 12320 (cosoco) R 12317 12320 7084 0 -1 4202496 174848 0 0 0 17575 14 0 0 20 0 1 0 158023087 312156160 69115 18446744073709551615 4194304 5972588 140724692875808 140724692873112 4935463 0 0 1 8405026 0 0 0 17 0 0 0 7 0 0 8070896 8075904 20701184 140724692877764 140724692877864 140724692877864 140724692881358 0
/proc/12320/statm: 76210 69115 776 435 0 69573 0
Current children cumulated CPU time: 175.89 s
Current children cumulated vsize: 304840 KiB
Current children cumulated memory: 276460 KiB

[startup+176.8 s]
/proc/loadavg: 1.89 1.96 2.02 3/188 12527
/proc/meminfo: memFree=30760776/32770624 swapFree=67108860/67108860
[pid=12320] ppid=12317 vsize=304840 memory=276460 CPUtime=176.69 cores=0,2,4,6
/proc/12320/stat : 12320 (cosoco) R 12317 12320 7084 0 -1 4202496 174848 0 0 0 17655 14 0 0 20 0 1 0 158023087 312156160 69115 18446744073709551615 4194304 5972588 140724692875808 140724692873112 4935428 0 0 1 8405026 0 0 0 17 0 0 0 7 0 0 8070896 8075904 20701184 140724692877764 140724692877864 140724692877864 140724692881358 0
/proc/12320/statm: 76210 69115 776 435 0 69573 0
Current children cumulated CPU time: 176.69 s
Current children cumulated vsize: 304840 KiB
Current children cumulated memory: 276460 KiB

[startup+177 s]*
/proc/loadavg: 1.89 1.96 2.02 3/188 12527
/proc/meminfo: memFree=30761024/32770624 swapFree=67108860/67108860
[pid=12320] ppid=12317 vsize=304840 memory=276460 CPUtime=176.89 cores=0,2,4,6
/proc/12320/stat : 12320 (cosoco) R 12317 12320 7084 0 -1 4202496 174848 0 0 0 17675 14 0 0 20 0 1 0 158023087 312156160 69115 18446744073709551615 4194304 5972588 140724692875808 140724692873112 4935663 0 0 1 8405026 0 0 0 17 0 0 0 7 0 0 8070896 8075904 20701184 140724692877764 140724692877864 140724692877864 140724692881358 0
/proc/12320/statm: 76210 69115 776 435 0 69573 0
Current children cumulated CPU time: 176.89 s
Current children cumulated vsize: 304840 KiB
Current children cumulated memory: 276460 KiB

Child status: 0
Real time (s): 177.106
CPU time (s): 177.003
CPU user time (s): 176.854
CPU system time (s): 0.148981
CPU usage (%): 99.9416
Max. virtual memory (cumulated for all children) (KiB): 380244
Max. memory (cumulated for all children) (KiB): 342588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 176.854
system time used= 0.148981
maximum resident set size= 342588
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 174887
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= 12
involuntary context switches= 217


# summary of solver processes directly reported to runsolver:
#   pid: 12320
#   total CPU time (s): 177.003
#   total CPU user time (s): 176.854
#   total CPU system time (s): 0.148981

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.693136 second user time and 1.36645 second system time

The end

Launcher Data 

Begin job on node132 at 2017-08-13 02:07:18
IDJOB=4266221
IDBENCH=134317
IDSOLVER=2655
FILE ID=node132/4266221-1502583703
RUNJOBID= node132-1502565147-7148
PBS_JOBID= 
Free space on /tmp= 62000 MiB

SOLVER NAME= cosoco-sat 1.12
BENCH NAME= XCSP17/PigeonsPlus/PigeonsPlus-m1-s1/pigeonsPlus-07-08.xml
COMMAND LINE= cosoco -lc -model -restarts -sat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4266221-1502583703/watcher-4266221-1502583703 -o /tmp/evaluation-result-4266221-1502583703/solver-4266221-1502583703 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node132-1502565147-7148 --watchdog 2580  cosoco -lc -model -restarts -sat HOME/instance-4266221-1502583703.xml

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

MD5SUM BENCH= b710198e3fe52a2d3e46aa4557e690ea
RANDOM SEED=1371383343

node132.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:        31047040 kB
MemAvailable:   31964792 kB
Buffers:          311724 kB
Cached:           914768 kB
SwapCached:            0 kB
Active:           753088 kB
Inactive:         531828 kB
Active(anon):      59248 kB
Inactive(anon):    49012 kB
Active(file):     693840 kB
Inactive(file):   482816 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:             30372 kB
Writeback:             0 kB
AnonPages:         58384 kB
Mapped:            64920 kB
Shmem:             49852 kB
Slab:             141260 kB
SReclaimable:     113864 kB
SUnreclaim:        27396 kB
KernelStack:        3248 kB
PageTables:         5060 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     354320 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:      6144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      114048 kB
DirectMap2M:    33431552 kB

Free space on /tmp at the end= 62000 MiB
End job on node132 at 2017-08-13 02:10:15