Trace number 4389391

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 2UNSAT 191.596 191.62

General information on the benchmark

NamePseudoBoolean/PseudoBoolean-dec-queen/
Pb-queen-0975965.xml
MD5SUMa14f05ce5b97c69cdfebe4c47d671ffd
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 benchmark7.26699
Satisfiable
(Un)Satisfiability was proved
Number of variables169
Number of constraints101
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":169}]
Minimum variable degree7
Maximum variable degree9
Distribution of variable degrees[{"degree":7,"count":148},{"degree":8,"count":20},{"degree":9,"count":1}]
Minimum constraint arity2
Maximum constraint arity169
Distribution of constraint arities[{"arity":2,"count":4},{"arity":3,"count":4},{"arity":4,"count":4},{"arity":5,"count":4},{"arity":6,"count":4},{"arity":7,"count":4},{"arity":8,"count":4},{"arity":9,"count":4},{"arity":10,"count":4},{"arity":11,"count":4},{"arity":12,"count":4},{"arity":13,"count":56},{"arity":169,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":101}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.01	c root propagations     : 0           
0.00/0.01	c restarts enabled, print stats at every restarts
0.00/0.01	c
0.00/0.01	c
0.00/0.01	c
0.00/0.01	c This is cosoco 2.00 --  
0.00/0.01	c
0.00/0.01	c command line: cosoco -lc -model -restarts -stick HOME/instance-4389391-1568352690.xml 
0.00/0.01	c ========================================[ Problem Statistics ]===========================================
0.00/0.01	c |                                                                                                       
0.00/0.01	c |  Parse time        :         0.01 s 
0.00/0.01	c |
0.00/0.01	c |               Variables: 169
0.00/0.01	c |            Domain Sizes: 2..2
0.00/0.01	c |
0.00/0.01	c |             Constraints: 101
0.00/0.01	c |                   Arity: 2..169  -- Binary: 4  -- Ternary: 4
0.00/0.01	c | 
0.00/0.01	c |                   Types: 
0.00/0.01	c |                          Sum: 101
0.00/0.01	c |                          
0.00/0.01	c =========================================================================================================
0.00/0.01	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
0.00/0.05	c 101            2089           32126          13528          0              0              114   154   139
0.00/0.08	c 211            4191           65571          29025          0              0              113   154   131
0.10/0.14	c 332            6818           106538         50826          0              0              95   146   125 
0.10/0.20	c 465            9871           155482         78212          0              0              75   148   116 
0.21/0.27	c 611            13454          215166         111674         0              0              65   145   116 
0.31/0.34	c 771            17215          274917         148136         0              0              63   147   120 
0.31/0.41	c 947            20823          335859         178959         0              0              77   148   125 
0.41/0.48	c 1140           24713          394725         209338         0              0              93   152   124 
0.51/0.57	c 1352           28899          462258         247668         0              0              72   152   120 
0.60/0.68	c 1585           34646          552842         290967         0              0              54   141   116 
0.69/0.77	c 1841           39982          633704         334108         0              0              77   145   124 
0.79/0.88	c 2122           45802          722710         381977         0              0              99   144   125 
0.89/0.99	c 2431           51855          812895         430714         0              0              88   149   127 
1.10/1.11	c 2770           58664          916783         491560         0              0              93   148   124 
1.19/1.25	c 3142           66528          1030431        555126         0              0              93   152   128 
1.39/1.41	c 3551           75440          1161565        633929         0              0              81   146   123 
1.49/1.57	c 4000           84590          1296640        712884         0              0              89   148   124 
1.69/1.75	c 4493           94458          1444715        790642         0              0              86   151   126 
1.89/1.97	c 5035           105812         1627589        886878         0              0              79   146   122 
2.19/2.23	c 5631           119429         1836236        1003685        0              0              78   145   120 
2.39/2.49	c 6286           133001         2048035        1122328        0              0              48   146   118 
2.69/2.79	c 7006           149008         2291668        1250446        0              0              72   154   122 
3.10/3.12	c 7798           166491         2563924        1394169        0              0              78   153   122 
3.39/3.47	c 8669           185756         2853550        1549789        0              0              80   146   122 
3.78/3.85	c 9627           205803         3159285        1720269        0              0              90   148   122 
4.18/4.29	c 10680          229775         3517362        1928983        0              0              66   146   122 
4.68/4.74	c 11838          253852         3886646        2135670        0              0              82   150   123 
5.18/5.24	c 13111          280714         4294097        2363277        0              0              66   147   123 
5.68/5.79	c 14511          311003         4744511        2626848        0              0              75   150   121 
6.28/6.39	c 16051          343165         5238125        2889684        0              0              74   147   123 
6.99/7.05	c 17745          378270         5790596        3195289        0              0              82   147   124 
7.68/7.76	c 19608          416245         6382738        3523516        0              0              74   153   123 
8.48/8.53	c 21657          457227         7032066        3883746        0              0              78   148   124 
9.38/9.41	c 23910          503560         7760741        4300038        0              0              67   151   123 
10.18/10.22	c 26388          549781         8460754        4697362        0              0              67   155   133 
11.09/11.17	c 29113          604714         9263030        5209991        0              0              48   155   131 
12.09/12.15	c 32110          661859         10106080       5672184        0              0              93   157   133 
13.18/13.27	c 35406          728778         11052161       6242627        0              0              44   155   131 
14.38/14.40	c 39031          794190         12040816       6771650        0              0              93   158   133 
15.48/15.60	c 43018          866383         13117511       7301588        0              0              93   158   137 
16.88/16.97	c 47403          945497         14372651       7914794        0              0              66   158   136 
18.58/18.65	c 52226          1042780        15803512       8762716        0              0              76   159   131 
20.18/20.27	c 57531          1137423        17267884       9443859        0              0              86   159   136 
22.18/22.22	c 63366          1249869        18980590       10320609       0              0              78   157   133 
24.38/24.44	c 69784          1377447        20869862       11309035       0              0              74   156   129 
26.88/26.92	c 76843          1516642        23007589       12405421       0              0              71   156   129 
29.58/29.66	c 84607          1668325        25377948       13617117       0              0              78   156   129 
32.28/32.32	c 93147          1826586        27714134       14856182       1              0              85   160   134 
35.58/35.61	c 102541         2007238        30608022       16362357       1              0              45   157   130 
39.18/39.24	c 112874         2207499        33742167       18068662       1              0              61   155   129 
43.18/43.22	c 124240         2428309        37192391       19916524       1              0              45   155   130 
47.48/47.51	c 136742         2670145        40921479       21911695       1              0              66   159   131 
52.28/52.32	c 150494         2946116        45056667       24138918       1              0              52   156   130 
57.48/57.51	c 165621         3239707        49575856       26559070       1              0              57   162   131 
62.98/63.10	c 182260         3550026        54469803       29185165       1              0              64   156   131 
69.17/69.25	c 200562         3900470        59851578       32069415       1              0              41   159   132 
75.87/75.96	c 220694         4281187        65720804       35189855       1              0              71   162   132 
83.27/83.38	c 242839         4706536        72138106       38640849       1              0              58   159   131 
91.27/91.32	c 267198         5166349        79078149       42278469       1              0              70   162   132 
99.87/100.00	c 293992         5668011        86699637       46237774       1              0              77   162   133 
109.17/109.21	c 323465         6214783        94818032       50517066       2              0              54   161   135 
119.37/119.43	c 355885         6804729        103847599      55255101       2              0              69   162   134 
131.17/131.27	c 391547         7492999        114137053      60809238       2              0              48   159   132 
143.47/143.59	c 430775         8200299        125019913      66689587       2              0              55   160   134 
157.37/157.41	c 473925         9004867        137230466      73177905       3              0              64   161   134 
172.67/172.75	c 521390         9900048        150824732      80429014       4              0              61   159   135 
190.16/190.25	c 573601         10924689       166052243      88721461       40             0              55   162   133 
191.56/191.61	s UNSATISFIABLE
191.56/191.61	c restarts              : 67          
191.56/191.61	c conflicts             : 577632       (3015 /sec)
191.56/191.61	c decisions             : 11002856     (57430 /sec)
191.56/191.61	c propagations          : 89421517    (466737 /sec)
191.56/191.61	c root propagations     : 0           
191.56/191.61	c filter calls          : 167224554      (872832 /sec)
191.56/191.61	c useless filter calls  : 146741805      (87 %)
191.56/191.61	c Memory used           : 26.97 MB
191.56/191.61	c CPU time              : 191.588 s
191.56/191.61	c real time             : 191.616 s
191.56/191.61

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 (15262 MiB free)
  memory of node 1: 16384 MiB (15684 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4389391-1568352690/watcher-4389391-1568352690 -o /tmp/evaluation-result-4389391-1568352690/solver-4389391-1568352690 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node121-1568352647-26640 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4389391-1568352690.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
solver pid=26792, runsolver pid=26785
Current StackSize limit: 8192 KiB


[startup+0.100554 s]*
/proc/loadavg: 1.91 2.05 2.33 5/200 26793
/proc/meminfo: memFree=31688992/32770624 swapFree=66980296/67108860
[pid=26792] ppid=26785 vsize=27616 memory=4140 CPUtime=0.1 cores=0,2,4,6
/proc/26792/stat : 26792 (cosoco) R 26785 26792 25389 0 -1 4202496 1219 0 0 0 10 0 0 0 20 0 1 0 411531706 28278784 1035 33554432000 4194304 6210612 140734769047872 140734769045832 5155864 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 38064128 140734769054731 140734769054833 140734769054833 140734769057742 0
/proc/26792/statm: 6904 1035 869 493 0 209 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27616 KiB
Current children cumulated memory: 4140 KiB

[startup+0.209457 s]*
/proc/loadavg: 1.91 2.05 2.33 4/200 26793
/proc/meminfo: memFree=31688992/32770624 swapFree=66980296/67108860
[pid=26792] ppid=26785 vsize=27616 memory=4140 CPUtime=0.21 cores=0,2,4,6
/proc/26792/stat : 26792 (cosoco) R 26785 26792 25389 0 -1 4202496 1219 0 0 0 21 0 0 0 20 0 1 0 411531706 28278784 1035 33554432000 4194304 6210612 140734769047872 140734769045832 5249729 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 38064128 140734769054731 140734769054833 140734769054833 140734769057742 0
/proc/26792/statm: 6904 1035 869 493 0 209 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27616 KiB
Current children cumulated memory: 4140 KiB

[startup+0.309224 s]*
/proc/loadavg: 1.91 2.05 2.33 4/200 26793
/proc/meminfo: memFree=31688324/32770624 swapFree=66980296/67108860
[pid=26792] ppid=26785 vsize=27616 memory=4140 CPUtime=0.31 cores=0,2,4,6
/proc/26792/stat : 26792 (cosoco) R 26785 26792 25389 0 -1 4202496 1219 0 0 0 31 0 0 0 20 0 1 0 411531706 28278784 1035 33554432000 4194304 6210612 140734769047872 140734769045832 5154977 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 38064128 140734769054731 140734769054833 140734769054833 140734769057742 0
/proc/26792/statm: 6904 1035 869 493 0 209 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27616 KiB
Current children cumulated memory: 4140 KiB

[startup+0.700222 s]
/proc/loadavg: 1.91 2.05 2.33 4/200 26793
/proc/meminfo: memFree=31688324/32770624 swapFree=66980296/67108860
[pid=26792] ppid=26785 vsize=27616 memory=4140 CPUtime=0.69 cores=0,2,4,6
/proc/26792/stat : 26792 (cosoco) R 26785 26792 25389 0 -1 4202496 1219 0 0 0 69 0 0 0 20 0 1 0 411531706 28278784 1035 33554432000 4194304 6210612 140734769047872 140734769045832 5249738 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 38064128 140734769054731 140734769054833 140734769054833 140734769057742 0
/proc/26792/statm: 6904 1035 869 493 0 209 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27616 KiB
Current children cumulated memory: 4140 KiB

[startup+1.50027 s]
/proc/loadavg: 1.92 2.05 2.32 4/200 26793
/proc/meminfo: memFree=31687760/32770624 swapFree=66980296/67108860
[pid=26792] ppid=26785 vsize=27616 memory=4140 CPUtime=1.49 cores=0,2,4,6
/proc/26792/stat : 26792 (cosoco) R 26785 26792 25389 0 -1 4202496 1220 0 0 0 149 0 0 0 20 0 1 0 411531706 28278784 1035 33554432000 4194304 6210612 140734769047872 140734769045832 5155864 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 38064128 140734769054731 140734769054833 140734769054833 140734769057742 0
/proc/26792/statm: 6904 1035 869 493 0 209 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27616 KiB
Current children cumulated memory: 4140 KiB

[startup+3.10915 s]
/proc/loadavg: 1.92 2.05 2.32 4/200 26793
/proc/meminfo: memFree=31687504/32770624 swapFree=66980296/67108860
[pid=26792] ppid=26785 vsize=27616 memory=4232 CPUtime=3.1 cores=0,2,4,6
/proc/26792/stat : 26792 (cosoco) R 26785 26792 25389 0 -1 4202496 1331 0 0 0 310 0 0 0 20 0 1 0 411531706 28278784 1058 33554432000 4194304 6210612 140734769047872 140734769045832 5157172 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 38064128 140734769054731 140734769054833 140734769054833 140734769057742 0
/proc/26792/statm: 6904 1058 872 493 0 209 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 27616 KiB
Current children cumulated memory: 4232 KiB

[startup+6.30022 s]
/proc/loadavg: 1.92 2.05 2.32 4/200 26793
/proc/meminfo: memFree=31687492/32770624 swapFree=66980296/67108860
[pid=26792] ppid=26785 vsize=27616 memory=4232 CPUtime=6.28 cores=0,2,4,6
/proc/26792/stat : 26792 (cosoco) R 26785 26792 25389 0 -1 4202496 1468 0 0 0 628 0 0 0 20 0 1 0 411531706 28278784 1058 33554432000 4194304 6210612 140734769047872 140734769045832 5155768 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 38064128 140734769054731 140734769054833 140734769054833 140734769057742 0
/proc/26792/statm: 6904 1058 872 493 0 209 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 27616 KiB
Current children cumulated memory: 4232 KiB

[startup+12.7003 s]
/proc/loadavg: 1.93 2.05 2.32 4/200 26795
/proc/meminfo: memFree=31686884/32770624 swapFree=66980296/67108860
[pid=26792] ppid=26785 vsize=27616 memory=4232 CPUtime=12.68 cores=0,2,4,6
/proc/26792/stat : 26792 (cosoco) R 26785 26792 25389 0 -1 4202496 1593 0 0 0 1268 0 0 0 20 0 1 0 411531706 28278784 1058 33554432000 4194304 6210612 140734769047872 140734769045832 5249890 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 38064128 140734769054731 140734769054833 140734769054833 140734769057742 0
/proc/26792/statm: 6904 1058 872 493 0 209 0
Current children cumulated CPU time: 12.68 s
Current children cumulated vsize: 27616 KiB
Current children cumulated memory: 4232 KiB

[startup+25.5003 s]
/proc/loadavg: 1.87 2.03 2.31 4/200 26796
/proc/meminfo: memFree=31686512/32770624 swapFree=66980296/67108860
[pid=26792] ppid=26785 vsize=27616 memory=4232 CPUtime=25.48 cores=0,2,4,6
/proc/26792/stat : 26792 (cosoco) R 26785 26792 25389 0 -1 4202496 1841 0 0 0 2548 0 0 0 20 0 1 0 411531706 28278784 1058 33554432000 4194304 6210612 140734769047872 140734769045832 5157569 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 38064128 140734769054731 140734769054833 140734769054833 140734769057742 0
/proc/26792/statm: 6904 1058 872 493 0 209 0
Current children cumulated CPU time: 25.48 s
Current children cumulated vsize: 27616 KiB
Current children cumulated memory: 4232 KiB

[startup+51.1092 s]
/proc/loadavg: 1.92 2.03 2.30 4/200 26796
/proc/meminfo: memFree=31686172/32770624 swapFree=66980296/67108860
[pid=26792] ppid=26785 vsize=27616 memory=4232 CPUtime=51.09 cores=0,2,4,6
/proc/26792/stat : 26792 (cosoco) R 26785 26792 25389 0 -1 4202496 1965 0 0 0 5109 0 0 0 20 0 1 0 411531706 28278784 1058 33554432000 4194304 6210612 140734769047872 140734769045832 5155776 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 38064128 140734769054731 140734769054833 140734769054833 140734769057742 0
/proc/26792/statm: 6904 1058 872 493 0 209 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 27616 KiB
Current children cumulated memory: 4232 KiB

[startup+102.3 s]
/proc/loadavg: 1.96 2.02 2.29 4/200 26802
/proc/meminfo: memFree=31684708/32770624 swapFree=66980296/67108860
[pid=26792] ppid=26785 vsize=27616 memory=4232 CPUtime=102.27 cores=0,2,4,6
/proc/26792/stat : 26792 (cosoco) R 26785 26792 25389 0 -1 4202496 2089 0 0 0 10227 0 0 0 20 0 1 0 411531706 28278784 1058 33554432000 4194304 6210612 140734769047872 140734769045832 5249890 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 38064128 140734769054731 140734769054833 140734769054833 140734769057742 0
/proc/26792/statm: 6904 1058 872 493 0 209 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 27616 KiB
Current children cumulated memory: 4232 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.02 2.27 4/200 26806
/proc/meminfo: memFree=31685352/32770624 swapFree=66980296/67108860
[pid=26792] ppid=26785 vsize=27616 memory=4232 CPUtime=162.27 cores=0,2,4,6
/proc/26792/stat : 26792 (cosoco) R 26785 26792 25389 0 -1 4202496 2213 0 0 0 16227 0 0 0 20 0 1 0 411531706 28278784 1058 33554432000 4194304 6210612 140734769047872 140734769045832 5249899 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 38064128 140734769054731 140734769054833 140734769054833 140734769057742 0
/proc/26792/statm: 6904 1058 872 493 0 209 0
Current children cumulated CPU time: 162.27 s
Current children cumulated vsize: 27616 KiB
Current children cumulated memory: 4232 KiB

[startup+191.62 s]
# the end of solver process 26792 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=191.589 s, system=0.007999 s

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

[startup+166.4 s]
/proc/loadavg: 1.99 2.02 2.27 4/200 26806
/proc/meminfo: memFree=31685320/32770624 swapFree=66980296/67108860
[pid=26792] ppid=26785 vsize=27616 memory=4232 CPUtime=166.37 cores=0,2,4,6
/proc/26792/stat : 26792 (cosoco) R 26785 26792 25389 0 -1 4202496 2213 0 0 0 16637 0 0 0 20 0 1 0 411531706 28278784 1058 33554432000 4194304 6210612 140734769047872 140734769045832 5157194 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 38064128 140734769054731 140734769054833 140734769054833 140734769057742 0
/proc/26792/statm: 6904 1058 872 493 0 209 0
Current children cumulated CPU time: 166.37 s
Current children cumulated vsize: 27616 KiB
Current children cumulated memory: 4232 KiB

[startup+179.2 s]
/proc/loadavg: 1.99 2.02 2.27 4/200 26806
/proc/meminfo: memFree=31684948/32770624 swapFree=66980296/67108860
[pid=26792] ppid=26785 vsize=27616 memory=4236 CPUtime=179.17 cores=0,2,4,6
/proc/26792/stat : 26792 (cosoco) R 26785 26792 25389 0 -1 4202496 2326 0 0 0 17917 0 0 0 20 0 1 0 411531706 28278784 1059 33554432000 4194304 6210612 140734769047872 140734769045832 5155444 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 38064128 140734769054731 140734769054833 140734769054833 140734769057742 0
/proc/26792/statm: 6904 1059 872 493 0 209 0
Current children cumulated CPU time: 179.17 s
Current children cumulated vsize: 27616 KiB
Current children cumulated memory: 4236 KiB

[startup+185.6 s]
/proc/loadavg: 1.99 2.02 2.26 4/200 26807
/proc/meminfo: memFree=31685040/32770624 swapFree=66980296/67108860
[pid=26792] ppid=26785 vsize=27616 memory=4236 CPUtime=185.57 cores=0,2,4,6
/proc/26792/stat : 26792 (cosoco) R 26785 26792 25389 0 -1 4202496 2330 0 0 0 18557 0 0 0 20 0 1 0 411531706 28278784 1059 33554432000 4194304 6210612 140734769047872 140734769045832 5157738 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 38064128 140734769054731 140734769054833 140734769054833 140734769057742 0
/proc/26792/statm: 6904 1059 872 493 0 209 0
Current children cumulated CPU time: 185.57 s
Current children cumulated vsize: 27616 KiB
Current children cumulated memory: 4236 KiB

[startup+188.8 s]
/proc/loadavg: 1.99 2.02 2.26 4/200 26807
/proc/meminfo: memFree=31685040/32770624 swapFree=66980296/67108860
[pid=26792] ppid=26785 vsize=27616 memory=4236 CPUtime=188.76 cores=0,2,4,6
/proc/26792/stat : 26792 (cosoco) R 26785 26792 25389 0 -1 4202496 2330 0 0 0 18876 0 0 0 20 0 1 0 411531706 28278784 1059 33554432000 4194304 6210612 140734769047872 140734769045832 5157176 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 38064128 140734769054731 140734769054833 140734769054833 140734769057742 0
/proc/26792/statm: 6904 1059 872 493 0 209 0
Current children cumulated CPU time: 188.76 s
Current children cumulated vsize: 27616 KiB
Current children cumulated memory: 4236 KiB

[startup+190.4 s]
/proc/loadavg: 1.99 2.02 2.26 4/200 26807
/proc/meminfo: memFree=31685032/32770624 swapFree=66980296/67108860
[pid=26792] ppid=26785 vsize=27616 memory=4236 CPUtime=190.36 cores=0,2,4,6
/proc/26792/stat : 26792 (cosoco) R 26785 26792 25389 0 -1 4202496 2339 0 0 0 19036 0 0 0 20 0 1 0 411531706 28278784 1059 33554432000 4194304 6210612 140734769047872 140734769045832 5249729 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 38064128 140734769054731 140734769054833 140734769054833 140734769057742 0
/proc/26792/statm: 6904 1059 872 493 0 209 0
Current children cumulated CPU time: 190.36 s
Current children cumulated vsize: 27616 KiB
Current children cumulated memory: 4236 KiB

[startup+191.2 s]
/proc/loadavg: 1.99 2.02 2.26 4/201 26809
/proc/meminfo: memFree=31685588/32770624 swapFree=66980296/67108860
[pid=26792] ppid=26785 vsize=27616 memory=4236 CPUtime=191.16 cores=0,2,4,6
/proc/26792/stat : 26792 (cosoco) R 26785 26792 25389 0 -1 4202496 2339 0 0 0 19116 0 0 0 20 0 1 0 411531706 28278784 1059 33554432000 4194304 6210612 140734769047872 140734769045832 5249712 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 38064128 140734769054731 140734769054833 140734769054833 140734769057742 0
/proc/26792/statm: 6904 1059 872 493 0 209 0
Current children cumulated CPU time: 191.16 s
Current children cumulated vsize: 27616 KiB
Current children cumulated memory: 4236 KiB

[startup+191.6 s]
/proc/loadavg: 1.99 2.02 2.26 4/201 26809
/proc/meminfo: memFree=31685588/32770624 swapFree=66980296/67108860
[pid=26792] ppid=26785 vsize=27616 memory=4236 CPUtime=191.56 cores=0,2,4,6
/proc/26792/stat : 26792 (cosoco) R 26785 26792 25389 0 -1 4202496 2339 0 0 0 19156 0 0 0 20 0 1 0 411531706 28278784 1059 33554432000 4194304 6210612 140734769047872 140734769045832 5155864 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 38064128 140734769054731 140734769054833 140734769054833 140734769057742 0
/proc/26792/statm: 6904 1059 872 493 0 209 0
Current children cumulated CPU time: 191.56 s
Current children cumulated vsize: 27616 KiB
Current children cumulated memory: 4236 KiB

Child status: 0
Real time (s): 191.62
CPU time (s): 191.596
CPU user time (s): 191.589
CPU system time (s): 0.007999
CPU usage (%): 99.9879
Max. virtual memory (cumulated for all children) (KiB): 27616
Max. memory (cumulated for all children) (KiB): 4236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 191.589
system time used= 0.007999
maximum resident set size= 4308
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2379
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= 6
involuntary context switches= 306


# summary of solver processes directly reported to runsolver:
#   pid: 26792
#   total CPU time (s): 191.596
#   total CPU user time (s): 191.589
#   total CPU system time (s): 0.007999

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.678721 second user time and 1.33487 second system time

The end

Launcher Data 

Begin job on node121 at 2019-09-13 07:30:48
IDJOB=4389391
IDBENCH=135372
IDSOLVER=2829
FILE ID=node121/4389391-1568352690
RUNJOBID= node121-1568352647-26640
PBS_JOBID= 21701172
Free space on /tmp= 61048 MiB

SOLVER NAME= cosoco 2
BENCH NAME= XCSP17/PseudoBoolean/PseudoBoolean-dec-queen/Pb-queen-0975965.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4389391-1568352690/watcher-4389391-1568352690 -o /tmp/evaluation-result-4389391-1568352690/solver-4389391-1568352690 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node121-1568352647-26640 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4389391-1568352690.xml

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

MD5SUM BENCH= a14f05ce5b97c69cdfebe4c47d671ffd
RANDOM SEED=1552251971

node121.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	: 5333.75
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	: 5333.75
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	: 5333.75
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	: 5333.75
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:        31689652 kB
MemAvailable:   31920232 kB
Buffers:          137512 kB
Cached:           389280 kB
SwapCached:        18952 kB
Active:           256396 kB
Inactive:         290520 kB
Active(anon):       7464 kB
Inactive(anon):    43032 kB
Active(file):     248932 kB
Inactive(file):   247488 kB
Unevictable:      109528 kB
Mlocked:          109528 kB
SwapTotal:      67108860 kB
SwapFree:       66980296 kB
Dirty:              5700 kB
Writeback:             0 kB
AnonPages:        131976 kB
Mapped:            32344 kB
Shmem:             21236 kB
Slab:             128984 kB
SReclaimable:      99988 kB
SUnreclaim:        28996 kB
KernelStack:        3984 kB
PageTables:         5124 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     502180 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     88064 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      122240 kB
DirectMap2M:    33423360 kB

Free space on /tmp at the end= 61044 MiB
End job on node121 at 2019-09-13 07:34:00