Trace number 4299461

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 1.12UNSAT 178.399 178.387

General information on the benchmark

NameDubois/
Dubois-021_c18.xml
MD5SUM20df171288238b3174eb6e57a3777db0
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 benchmark0.006358
Satisfiable
(Un)Satisfiability was proved
Number of variables63
Number of constraints42
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":63}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":63}]
Minimum constraint arity3
Maximum constraint arity3
Distribution of constraint arities[{"arity":3,"count":42}]
Number of extensional constraints42
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":42}]
Optimization problemNO
Type of objective

Solver Data 

0.00/0.00	c root propagations     : 0           
0.00/0.00	c restarts enabled, print stats at every restarts
0.00/0.00	c
0.00/0.00	c
0.00/0.00	c
0.00/0.00	c This is cosoco 1.12 --  
0.00/0.00	c
0.00/0.00	c command line: HOME/cosoco -lc -model -restarts HOME/instance-4299461-1532805724.xml 
0.00/0.00	c ========================================[ Problem Statistics ]===========================================
0.00/0.00	c |                                                                                                       
0.00/0.00	c |  Parse time        :         0.00 s 
0.00/0.00	c |
0.00/0.00	c |               Variables: 63
0.00/0.00	c |            Domain Sizes: 2..2
0.00/0.00	c |
0.00/0.00	c |             Constraints: 42
0.00/0.00	c |                   Arity: 3..3  -- Ternary: 42
0.00/0.00	c | 
0.00/0.00	c |                   Types: 
0.00/0.00	c |                          Extension: 42  (nb tuples: 4..4) -- (shared: 37)
0.00/0.00	c |                          
0.00/0.00	c =========================================================================================================
0.00/0.00	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
0.00/0.00	c 101            1079           4293           4087           0              0              21   60   45   
0.00/0.01	c 211            1890           7167           6850           0              0              32   52   46   
0.00/0.01	c 332            2674           9979           9503           0              0              42   62   54   
0.00/0.01	c 465            3809           13640          13068          0              0              14   61   52   
0.00/0.01	c 611            4752           16918          16256          0              0              32   59   52   
0.00/0.01	c 771            5967           21115          20318          0              0              24   59   40   
0.00/0.01	c 947            7120           25074          24103          0              0              12   61   51   
0.00/0.01	c 1140           8406           29614          28448          0              0              35   59   56   
0.00/0.02	c 1352           9942           34863          33542          0              0              35   61   49   
0.00/0.02	c 1585           11662          40651          39167          0              0              12   60   55   
0.00/0.02	c 1841           13419          46922          45263          0              0              33   58   53   
0.00/0.02	c 2122           15406          53786          51926          0              0              21   58   51   
0.00/0.03	c 2431           17696          61576          59472          0              0              13   58   46   
0.00/0.03	c 2770           20540          71457          69115          0              0              22   60   52   
0.00/0.03	c 3142           23003          80085          77574          0              0              20   60   50   
0.00/0.04	c 3551           25939          89998          87243          0              0              26   60   53   
0.00/0.04	c 4000           29279          101996         98685          0              0              31   59   53   
0.00/0.05	c 4493           33046          114923         111251         0              0              20   58   51   
0.00/0.05	c 5035           36619          127566         123517         0              0              16   59   48   
0.00/0.06	c 5631           40808          142327         137972         0              0              24   57   48   
0.00/0.07	c 6286           45362          158193         153333         0              0              16   58   45   
0.00/0.07	c 7006           50873          177680         172258         0              0              26   58   49   
0.00/0.08	c 7798           56877          198597         192837         0              0              18   56   48   
0.00/0.09	c 8669           63605          222386         216082         0              0              9   58   51    
0.00/0.10	c 9627           70427          246126         239339         0              0              20   56   50   
0.10/0.11	c 10680          77928          273236         265705         0              0              15   56   50   
0.10/0.13	c 11838          88653          311574         303168         0              0              16   56   49   
0.10/0.14	c 13111          98697          347216         337519         0              0              14   54   49   
0.10/0.16	c 14511          109833         386089         375649         0              0              16   56   45   
0.10/0.17	c 16051          121105         425843         414967         0              0              19   56   47   
0.10/0.19	c 17745          133505         469228         457640         0              0              22   56   48   
0.10/0.21	c 19608          148457         522612         510199         0              0              18   56   48   
0.21/0.24	c 21657          166333         585088         571595         0              0              15   52   45   
0.21/0.26	c 23910          186744         656841         642139         0              0              16   56   49   
0.21/0.30	c 26388          210926         739722         723270         0              0              17   56   48   
0.31/0.33	c 29113          230665         809898         792274         0              0              19   56   45   
0.31/0.36	c 32110          257369         902708         882133         0              0              20   56   47   
0.31/0.40	c 35406          283264         995628         972044         0              0              19   54   46   
0.41/0.44	c 39031          310205         1092693        1066889        0              0              17   56   47   
0.41/0.48	c 43018          339242         1195476        1166833        0              0              16   56   45   
0.51/0.54	c 47403          378872         1335285        1303481        0              0              17   56   49   
0.51/0.59	c 52226          418566         1473700        1440241        0              0              17   56   45   
0.60/0.66	c 57531          467629         1643110        1608220        0              0              17   56   47   
0.69/0.73	c 63366          517211         1815884        1779342        0              0              12   56   47   
0.79/0.81	c 69784          571303         2003275        1964520        0              0              14   56   47   
0.79/0.89	c 76843          628192         2208669        2162839        0              0              10   55   44   
0.89/0.98	c 84607          691158         2430563        2382368        0              0              14   55   46   
1.00/1.08	c 93147          762440         2693635        2640936        0              0              13   56   46   
1.10/1.20	c 102541         843190         2971668        2914777        0              0              16   56   48   
1.29/1.31	c 112874         924305         3262452        3200107        0              0              15   56   47   
1.39/1.45	c 124240         1021471        3610102        3540259        0              0              9   56   46    
1.49/1.59	c 136742         1120039        3965490        3890024        0              0              14   56   46   
1.69/1.76	c 150494         1239772        4380824        4301522        0              0              13   56   47   
1.89/1.95	c 165621         1374797        4859165        4766262        0              0              14   56   47   
2.10/2.17	c 182260         1527974        5397468        5293555        0              0              12   56   48   
2.29/2.38	c 200562         1677097        5931088        5813204        0              0              14   56   48   
2.59/2.61	c 220694         1840485        6528485        6385534        0              0              13   56   49   
2.79/2.86	c 242839         2015537        7156261        6994464        0              0              15   56   48   
3.10/3.12	c 267198         2193142        7801743        7624395        0              0              9   56   47    
3.39/3.41	c 293992         2398045        8533458        8341467        0              0              10   56   47   
3.69/3.75	c 323465         2639689        9404463        9193683        0              0              13   57   47   
4.00/4.09	c 355885         2872181        10224831       9998777        0              0              8   57   44    
4.39/4.48	c 391547         3149902        11221783       10981778       0              0              13   57   48   
4.89/4.93	c 430775         3462043        12331588       12064193       0              0              12   57   46   
5.29/5.36	c 473925         3763930        13399182       13122709       0              0              11   56   44   
5.89/5.93	c 521390         4160242        14825631       14515636       0              0              9   56   47    
6.49/6.50	c 573601         4557571        16255644       15926103       0              0              11   56   46   
7.10/7.16	c 631033         5019208        17867470       17524231       0              0              9   56   46    
7.89/7.92	c 694208         5553215        19765947       19386547       0              0              9   56   46    
8.69/8.72	c 763700         6108183        21716299       21317275       0              0              12   56   45   
9.59/9.63	c 840141         6746547        23949511       23531078       0              0              9   56   46    
10.49/10.56	c 924226         7399166        26264711       25816235       0              0              11   56   44   
11.69/11.74	c 1016719        8237375        29182637       28673440       0              0              8   56   47    
12.79/12.86	c 1118461        9029253        31950837       31392953       0              0              11   56   45   
14.00/14.10	c 1230377        9882852        35069835       34457338       0              0              7   56   45    
15.39/15.49	c 1353484        10845232       38519363       37833226       0              0              10   56   44   
17.00/17.03	c 1488901        11913929       42361573       41614522       0              0              9   56   45    
18.49/18.58	c 1637859        12991257       46241172       45423140       0              0              9   56   45    
20.29/20.31	c 1801712        14199465       50519099       49662745       0              0              8   56   43    
22.39/22.49	c 1981950        15738499       55866097       54931958       0              0              7   56   46    
24.89/24.94	c 2180211        17454261       62062524       60938288       0              0              7   56   47    
27.29/27.37	c 2398298        19156600       68028152       66838273       0              0              8   56   45    
29.89/29.97	c 2638193        20982924       74494303       73195669       0              0              9   56   45    
33.29/33.33	c 2902077        23350863       82872186       81366794       0              0              6   56   48    
36.49/36.56	c 3192349        25611098       90887259       89279365       0              0              5   56   47    
40.00/40.06	c 3511648        28060341       99610323       97821629       0              0              7   56   45    
43.79/43.80	c 3862876        30662019       108847467      106981994      0              0              8   56   45    
48.00/48.01	c 4249226        33589391       119324683      117341431      0              0              7   56   45    
52.59/52.70	c 4674211        36880423       130961326      128873490      0              0              8   56   46    
57.89/58.00	c 5141694        40624779       144085573      141745252      0              0              6   56   46    
63.60/63.60	c 5655925        44533556       157918984      155380672      0              0              6   56   44    
69.40/69.42	c 6221579        48581357       172270678      169604357      0              0              6   56   43    
76.40/76.41	c 6843798        53303613       189875860      186904314      0              0              8   56   44    
83.50/83.59	c 7528238        58331708       207643764      204433095      0              0              5   56   44    
91.60/91.63	c 8281122        63968015       227897629      224064550      0              0              10   56   46   
100.80/100.81	c 9109294        70400259       251159705      246494309      0              0              10   56   46   
111.20/111.21	c 10020283       77759281       277146331      271855692      0              0              6   56   46    
122.80/122.88	c 11022370       85877137       306313360      300449538      0              0              3   56   46    
133.60/133.63	c 12124665       93330615       333257066      326951899      0              0              6   56   44    
146.20/146.24	c 13337189       102159375      364464843      357873929      0              0              7   56   45    
158.70/158.73	c 14670965       110786695      395694731      388640942      1              0              5   56   43    
173.50/173.59	c 16138118       121003596      433322382      425586737      3              0              8   56   46    
178.30/178.38	c restarts              : 102         
178.30/178.38	c conflicts             : 16651188     (93339 /sec)
178.30/178.38	c decisions             : 124312854    (696839 /sec)
178.30/178.38	c propagations          : 437606448   (2453014 /sec)
178.30/178.38	c root propagations     : 0           
178.30/178.38	c filter calls          : 445562452      (2497612 /sec)
178.30/178.38	c useless filter calls  : 248909741      (55 %)
178.30/178.38	c Memory used           : 26.66 MB
178.30/178.38	c CPU time              : 178.395 s
178.30/178.38	
178.30/178.38	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 (13161 MiB free)
  memory of node 1: 16384 MiB (13646 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4299461-1532805724/watcher-4299461-1532805724 -o /tmp/evaluation-result-4299461-1532805724/solver-4299461-1532805724 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1532775038-27467 --watchdog 2580 HOME/cosoco -lc -model -restarts HOME/instance-4299461-1532805724.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=31001, runsolver pid=30998
Current StackSize limit: 8192 KiB


[startup+0.100196 s]*
/proc/loadavg: 2.07 2.06 2.05 3/193 31002
/proc/meminfo: memFree=27450808/32770624 swapFree=67108856/67108860
[pid=31001] ppid=30998 vsize=27292 memory=3672 CPUtime=0.1 cores=0,2,4,6
/proc/31001/stat : 31001 (cosoco) R 30998 31001 27436 0 -1 4202496 1102 0 0 0 10 0 0 0 20 0 1 0 98135608 27947008 918 33554432000 4194304 6142532 140724153678480 140724153675880 5335940 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8243016 8247936 33808384 140724153681030 140724153681160 140724153681160 140724153683918 0
/proc/31001/statm: 6823 918 809 476 0 145 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27292 KiB
Current children cumulated memory: 3672 KiB

[startup+0.209789 s]*
/proc/loadavg: 1.99 2.04 2.05 3/193 31002
/proc/meminfo: memFree=27450808/32770624 swapFree=67108856/67108860
[pid=31001] ppid=30998 vsize=27292 memory=3672 CPUtime=0.21 cores=0,2,4,6
/proc/31001/stat : 31001 (cosoco) R 30998 31001 27436 0 -1 4202496 1102 0 0 0 21 0 0 0 20 0 1 0 98135608 27947008 918 33554432000 4194304 6142532 140724153678480 140724153675880 5335353 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8243016 8247936 33808384 140724153681030 140724153681160 140724153681160 140724153683918 0
/proc/31001/statm: 6823 918 809 476 0 145 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 27292 KiB
Current children cumulated memory: 3672 KiB

[startup+0.309197 s]*
/proc/loadavg: 1.99 2.04 2.05 3/193 31002
/proc/meminfo: memFree=27450808/32770624 swapFree=67108856/67108860
[pid=31001] ppid=30998 vsize=27292 memory=3672 CPUtime=0.31 cores=0,2,4,6
/proc/31001/stat : 31001 (cosoco) R 30998 31001 27436 0 -1 4202496 1102 0 0 0 31 0 0 0 20 0 1 0 98135608 27947008 918 33554432000 4194304 6142532 140724153678480 140724153675880 5319104 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8243016 8247936 33808384 140724153681030 140724153681160 140724153681160 140724153683918 0
/proc/31001/statm: 6823 918 809 476 0 145 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 27292 KiB
Current children cumulated memory: 3672 KiB

[startup+0.700333 s]
/proc/loadavg: 1.99 2.04 2.05 3/193 31002
/proc/meminfo: memFree=27450808/32770624 swapFree=67108856/67108860
[pid=31001] ppid=30998 vsize=27292 memory=3672 CPUtime=0.69 cores=0,2,4,6
/proc/31001/stat : 31001 (cosoco) R 30998 31001 27436 0 -1 4202496 1102 0 0 0 69 0 0 0 20 0 1 0 98135608 27947008 918 33554432000 4194304 6142532 140724153678480 140724153675880 5013840 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 33808384 140724153681030 140724153681160 140724153681160 140724153683918 0
/proc/31001/statm: 6823 918 809 476 0 145 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 27292 KiB
Current children cumulated memory: 3672 KiB

[startup+1.50033 s]
/proc/loadavg: 1.99 2.04 2.05 3/193 31002
/proc/meminfo: memFree=27450188/32770624 swapFree=67108856/67108860
[pid=31001] ppid=30998 vsize=27292 memory=3672 CPUtime=1.49 cores=0,2,4,6
/proc/31001/stat : 31001 (cosoco) R 30998 31001 27436 0 -1 4202496 1102 0 0 0 149 0 0 0 20 0 1 0 98135608 27947008 918 33554432000 4194304 6142532 140724153678480 140724153675880 5347477 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 33808384 140724153681030 140724153681160 140724153681160 140724153683918 0
/proc/31001/statm: 6823 918 809 476 0 145 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 27292 KiB
Current children cumulated memory: 3672 KiB

[startup+3.10939 s]
/proc/loadavg: 1.99 2.04 2.05 3/193 31002
/proc/meminfo: memFree=27450444/32770624 swapFree=67108856/67108860
[pid=31001] ppid=30998 vsize=27292 memory=3784 CPUtime=3.1 cores=0,2,4,6
/proc/31001/stat : 31001 (cosoco) R 30998 31001 27436 0 -1 4202496 1157 0 0 0 310 0 0 0 20 0 1 0 98135608 27947008 946 33554432000 4194304 6142532 140724153678480 140724153675880 5337441 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 33808384 140724153681030 140724153681160 140724153681160 140724153683918 0
/proc/31001/statm: 6823 946 830 476 0 145 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 27292 KiB
Current children cumulated memory: 3784 KiB

[startup+6.30032 s]
/proc/loadavg: 1.91 2.02 2.04 3/193 31002
/proc/meminfo: memFree=27450292/32770624 swapFree=67108856/67108860
[pid=31001] ppid=30998 vsize=27292 memory=3784 CPUtime=6.29 cores=0,2,4,6
/proc/31001/stat : 31001 (cosoco) R 30998 31001 27436 0 -1 4202496 1212 0 0 0 629 0 0 0 20 0 1 0 98135608 27947008 946 33554432000 4194304 6142532 140724153678480 140724153675880 5017491 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 33808384 140724153681030 140724153681160 140724153681160 140724153683918 0
/proc/31001/statm: 6823 946 830 476 0 145 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 27292 KiB
Current children cumulated memory: 3784 KiB

[startup+12.7003 s]
/proc/loadavg: 1.91 2.02 2.04 3/193 31002
/proc/meminfo: memFree=27450292/32770624 swapFree=67108856/67108860
[pid=31001] ppid=30998 vsize=27292 memory=3784 CPUtime=12.69 cores=0,2,4,6
/proc/31001/stat : 31001 (cosoco) R 30998 31001 27436 0 -1 4202496 1267 0 0 0 1269 0 0 0 20 0 1 0 98135608 27947008 946 33554432000 4194304 6142532 140724153678480 140724153675880 5013856 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 33808384 140724153681030 140724153681160 140724153681160 140724153683918 0
/proc/31001/statm: 6823 946 830 476 0 145 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 27292 KiB
Current children cumulated memory: 3784 KiB

[startup+25.5003 s]
/proc/loadavg: 1.93 2.02 2.04 3/193 31002
/proc/meminfo: memFree=27450416/32770624 swapFree=67108856/67108860
[pid=31001] ppid=30998 vsize=27292 memory=3784 CPUtime=25.49 cores=0,2,4,6
/proc/31001/stat : 31001 (cosoco) R 30998 31001 27436 0 -1 4202496 1377 0 0 0 2549 0 0 0 20 0 1 0 98135608 27947008 946 33554432000 4194304 6142532 140724153678480 140724153675880 5018113 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 33808384 140724153681030 140724153681160 140724153681160 140724153683918 0
/proc/31001/statm: 6823 946 830 476 0 145 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 27292 KiB
Current children cumulated memory: 3784 KiB

[startup+51.1093 s]
/proc/loadavg: 1.96 2.02 2.04 3/193 31002
/proc/meminfo: memFree=27450540/32770624 swapFree=67108856/67108860
[pid=31001] ppid=30998 vsize=27292 memory=3784 CPUtime=51.1 cores=0,2,4,6
/proc/31001/stat : 31001 (cosoco) R 30998 31001 27436 0 -1 4202496 1432 0 0 0 5110 0 0 0 20 0 1 0 98135608 27947008 946 33554432000 4194304 6142532 140724153678480 140724153675880 5319040 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 33808384 140724153681030 140724153681160 140724153681160 140724153683918 0
/proc/31001/statm: 6823 946 830 476 0 145 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 27292 KiB
Current children cumulated memory: 3784 KiB

[startup+102.3 s]
/proc/loadavg: 1.98 2.01 2.04 3/193 31003
/proc/meminfo: memFree=27450424/32770624 swapFree=67108856/67108860
[pid=31001] ppid=30998 vsize=27292 memory=3784 CPUtime=102.3 cores=0,2,4,6
/proc/31001/stat : 31001 (cosoco) R 30998 31001 27436 0 -1 4202496 1487 0 0 0 10230 0 0 0 20 0 1 0 98135608 27947008 946 33554432000 4194304 6142532 140724153678480 140724153675880 5333120 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 33808384 140724153681030 140724153681160 140724153681160 140724153683918 0
/proc/31001/statm: 6823 946 830 476 0 145 0
Current children cumulated CPU time: 102.3 s
Current children cumulated vsize: 27292 KiB
Current children cumulated memory: 3784 KiB

[startup+162.3 s]
/proc/loadavg: 1.99 2.01 2.04 3/193 31004
/proc/meminfo: memFree=27450352/32770624 swapFree=67108856/67108860
[pid=31001] ppid=30998 vsize=27292 memory=3784 CPUtime=162.3 cores=0,2,4,6
/proc/31001/stat : 31001 (cosoco) R 30998 31001 27436 0 -1 4202496 1542 0 0 0 16230 0 0 0 20 0 1 0 98135608 27947008 946 33554432000 4194304 6142532 140724153678480 140724153675880 5013840 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 33808384 140724153681030 140724153681160 140724153681160 140724153683918 0
/proc/31001/statm: 6823 946 830 476 0 145 0
Current children cumulated CPU time: 162.3 s
Current children cumulated vsize: 27292 KiB
Current children cumulated memory: 3784 KiB

[startup+178.387 s]
# the end of solver process 31001 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=178.396 s, system=0.003 s

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

[startup+166.4 s]
/proc/loadavg: 1.99 2.01 2.04 3/193 31004
/proc/meminfo: memFree=27450352/32770624 swapFree=67108856/67108860
[pid=31001] ppid=30998 vsize=27292 memory=3784 CPUtime=166.4 cores=0,2,4,6
/proc/31001/stat : 31001 (cosoco) R 30998 31001 27436 0 -1 4202496 1542 0 0 0 16640 0 0 0 20 0 1 0 98135608 27947008 946 33554432000 4194304 6142532 140724153678480 140724153675880 5013840 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 33808384 140724153681030 140724153681160 140724153681160 140724153683918 0
/proc/31001/statm: 6823 946 830 476 0 145 0
Current children cumulated CPU time: 166.4 s
Current children cumulated vsize: 27292 KiB
Current children cumulated memory: 3784 KiB

[startup+172.8 s]
/proc/loadavg: 1.99 2.01 2.04 3/193 31004
/proc/meminfo: memFree=27450476/32770624 swapFree=67108856/67108860
[pid=31001] ppid=30998 vsize=27292 memory=3784 CPUtime=172.8 cores=0,2,4,6
/proc/31001/stat : 31001 (cosoco) R 30998 31001 27436 0 -1 4202496 1542 0 0 0 17280 0 0 0 20 0 1 0 98135608 27947008 946 33554432000 4194304 6142532 140724153678480 140724153675880 5329969 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 33808384 140724153681030 140724153681160 140724153681160 140724153683918 0
/proc/31001/statm: 6823 946 830 476 0 145 0
Current children cumulated CPU time: 172.8 s
Current children cumulated vsize: 27292 KiB
Current children cumulated memory: 3784 KiB

[startup+176 s]*
/proc/loadavg: 1.99 2.01 2.04 3/193 31004
/proc/meminfo: memFree=27450476/32770624 swapFree=67108856/67108860
[pid=31001] ppid=30998 vsize=27292 memory=3784 CPUtime=176.01 cores=0,2,4,6
/proc/31001/stat : 31001 (cosoco) R 30998 31001 27436 0 -1 4202496 1542 0 0 0 17601 0 0 0 20 0 1 0 98135608 27947008 946 33554432000 4194304 6142532 140724153678480 140724153675880 5335934 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 33808384 140724153681030 140724153681160 140724153681160 140724153683918 0
/proc/31001/statm: 6823 946 830 476 0 145 0
Current children cumulated CPU time: 176.01 s
Current children cumulated vsize: 27292 KiB
Current children cumulated memory: 3784 KiB

[startup+177.6 s]
/proc/loadavg: 1.99 2.01 2.04 3/193 31005
/proc/meminfo: memFree=27450228/32770624 swapFree=67108856/67108860
[pid=31001] ppid=30998 vsize=27292 memory=3784 CPUtime=177.6 cores=0,2,4,6
/proc/31001/stat : 31001 (cosoco) R 30998 31001 27436 0 -1 4202496 1584 0 0 0 17760 0 0 0 20 0 1 0 98135608 27947008 946 33554432000 4194304 6142532 140724153678480 140724153675880 5335553 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 33808384 140724153681030 140724153681160 140724153681160 140724153683918 0
/proc/31001/statm: 6823 946 830 476 0 145 0
Current children cumulated CPU time: 177.6 s
Current children cumulated vsize: 27292 KiB
Current children cumulated memory: 3784 KiB

[startup+178 s]*
/proc/loadavg: 1.99 2.01 2.04 3/192 31005
/proc/meminfo: memFree=27449980/32770624 swapFree=67108856/67108860
[pid=31001] ppid=30998 vsize=27292 memory=3784 CPUtime=178.01 cores=0,2,4,6
/proc/31001/stat : 31001 (cosoco) R 30998 31001 27436 0 -1 4202496 1584 0 0 0 17801 0 0 0 20 0 1 0 98135608 27947008 946 33554432000 4194304 6142532 140724153678480 140724153675880 5329160 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 33808384 140724153681030 140724153681160 140724153681160 140724153683918 0
/proc/31001/statm: 6823 946 830 476 0 145 0
Current children cumulated CPU time: 178.01 s
Current children cumulated vsize: 27292 KiB
Current children cumulated memory: 3784 KiB

[startup+178.2 s]
/proc/loadavg: 1.99 2.01 2.04 3/192 31005
/proc/meminfo: memFree=27449980/32770624 swapFree=67108856/67108860
[pid=31001] ppid=30998 vsize=27292 memory=3784 CPUtime=178.2 cores=0,2,4,6
/proc/31001/stat : 31001 (cosoco) R 30998 31001 27436 0 -1 4202496 1584 0 0 0 17820 0 0 0 20 0 1 0 98135608 27947008 946 33554432000 4194304 6142532 140724153678480 140724153675880 5018336 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 33808384 140724153681030 140724153681160 140724153681160 140724153683918 0
/proc/31001/statm: 6823 946 830 476 0 145 0
Current children cumulated CPU time: 178.2 s
Current children cumulated vsize: 27292 KiB
Current children cumulated memory: 3784 KiB

[startup+178.3 s]
/proc/loadavg: 1.99 2.01 2.04 3/192 31005
/proc/meminfo: memFree=27449980/32770624 swapFree=67108856/67108860
[pid=31001] ppid=30998 vsize=27292 memory=3784 CPUtime=178.3 cores=0,2,4,6
/proc/31001/stat : 31001 (cosoco) R 30998 31001 27436 0 -1 4202496 1584 0 0 0 17830 0 0 0 20 0 1 0 98135608 27947008 946 33554432000 4194304 6142532 140724153678480 140724153675880 5017553 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8243016 8247936 33808384 140724153681030 140724153681160 140724153681160 140724153683918 0
/proc/31001/statm: 6823 946 830 476 0 145 0
Current children cumulated CPU time: 178.3 s
Current children cumulated vsize: 27292 KiB
Current children cumulated memory: 3784 KiB

Child status: 0
Real time (s): 178.387
CPU time (s): 178.399
CPU user time (s): 178.396
CPU system time (s): 0.003
CPU usage (%): 100.007
Max. virtual memory (cumulated for all children) (KiB): 27292
Max. memory (cumulated for all children) (KiB): 3784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 178.396
system time used= 0.003
maximum resident set size= 3852
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1636
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= 15
involuntary context switches= 51


# summary of solver processes directly reported to runsolver:
#   pid: 31001
#   total CPU time (s): 178.399
#   total CPU user time (s): 178.396
#   total CPU system time (s): 0.003

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.715434 second user time and 1.18753 second system time

The end

Launcher Data 

Begin job on node133 at 2018-07-28 21:22:05
IDJOB=4299461
IDBENCH=141402
IDSOLVER=2761
FILE ID=node133/4299461-1532805724
RUNJOBID= node133-1532775038-27467
PBS_JOBID= 21022462
Free space on /tmp= 48248 MiB

SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP18/Dubois/Dubois-021_c18.xml
COMMAND LINE= DIR/cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4299461-1532805724/watcher-4299461-1532805724 -o /tmp/evaluation-result-4299461-1532805724/solver-4299461-1532805724 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node133-1532775038-27467 --watchdog 2580  HOME/cosoco -lc -model -restarts HOME/instance-4299461-1532805724.xml

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

MD5SUM BENCH= 20df171288238b3174eb6e57a3777db0
RANDOM SEED=273653634

node133.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	: 5333.24
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	: 5333.24
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	: 5333.24
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	: 5333.24
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:        27451808 kB
MemAvailable:   31948252 kB
Buffers:          182240 kB
Cached:          4561956 kB
SwapCached:            0 kB
Active:          2144556 kB
Inactive:        2654008 kB
Active(anon):       5548 kB
Inactive(anon):    76688 kB
Active(file):    2139008 kB
Inactive(file):  2577320 kB
Unevictable:        7100 kB
Mlocked:            7100 kB
SwapTotal:      67108860 kB
SwapFree:       67108856 kB
Dirty:              2508 kB
Writeback:             0 kB
AnonPages:         75368 kB
Mapped:            43164 kB
Shmem:             25244 kB
Slab:             219516 kB
SReclaimable:     191900 kB
SUnreclaim:        27616 kB
KernelStack:        3664 kB
PageTables:         5624 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     353404 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     20480 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      116096 kB
DirectMap2M:    33429504 kB

Free space on /tmp at the end= 48244 MiB
End job on node133 at 2018-07-28 21:25:03