Trace number 4260222

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-mini 1.1 (2017-07-29)UNSAT 40.913502 40.989799

General information on the benchmark

NameQRandom/
QRandom-geometric-rw/geometric-50-20-d4-75-14.xml
MD5SUM80005f43209ae7ce669f7000fbe1f4f3
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 benchmark37.2659
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints447
Number of domains1
Minimum domain size20
Maximum domain size20
Distribution of domain sizes[{"size":20,"count":50}]
Minimum variable degree7
Maximum variable degree29
Distribution of variable degrees[{"degree":7,"count":1},{"degree":8,"count":4},{"degree":9,"count":1},{"degree":10,"count":7},{"degree":11,"count":2},{"degree":12,"count":2},{"degree":13,"count":1},{"degree":14,"count":2},{"degree":15,"count":2},{"degree":16,"count":3},{"degree":17,"count":1},{"degree":19,"count":1},{"degree":20,"count":2},{"degree":21,"count":1},{"degree":22,"count":1},{"degree":23,"count":3},{"degree":24,"count":1},{"degree":25,"count":5},{"degree":26,"count":2},{"degree":27,"count":4},{"degree":28,"count":2},{"degree":29,"count":2}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":447}]
Number of extensional constraints447
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":447}]
Optimization problemNO
Type of objective

Solver Data 

0.11/0.20	c root propagations     : 0           
0.11/0.20	c restarts enabled, print stats at every restarts
0.11/0.20	c
0.11/0.20	c
0.11/0.20	c
0.11/0.20	c This is cosoco 1.1 --  
0.11/0.20	c
0.11/0.20	c command line: cosoco -lc -model -restarts HOME/instance-4260222-1502025194.xml 
0.11/0.20	c ========================================[ Problem Statistics ]===========================================
0.11/0.20	c |                                                                                                       
0.11/0.20	c |  Parse time        :         0.12 s 
0.11/0.20	c |
0.11/0.20	c |               Variables: 50
0.11/0.20	c |            Domain Sizes: 20..20
0.11/0.20	c |
0.11/0.20	c |             Constraints: 447
0.11/0.20	c |                   Arity: 2..2  -- Binary: 447
0.11/0.20	c | 
0.11/0.20	c |                   Types: 
0.11/0.20	c |                          Extension: 447  (nb tuples: 74..123) -- (shared: 0)
0.11/0.20	c |                          
0.11/0.20	c =========================================================================================================
0.11/0.20	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
0.11/0.21	c 101            188            60063          22885          0              0              6   11   7     
0.11/0.22	c 211            412            129401         46146          0              0              4   12   6     
0.11/0.23	c 332            647            206522         73311          0              0              5   8   6      
0.11/0.24	c 465            910            291214         103241         0              0              5   9   6      
0.11/0.25	c 611            1202           383926         137828         0              0              4   9   6      
0.11/0.27	c 771            1520           483820         172204         0              0              4   9   6      
0.11/0.28	c 947            1873           602013         212627         0              0              4   9   6      
0.21/0.30	c 1140           2288           732505         252823         0              0              4   11   7     
0.21/0.32	c 1352           2751           885632         305153         0              0              4   9   6      
0.21/0.34	c 1585           3236           1046655        360006         0              0              4   9   6      
0.21/0.36	c 1841           3753           1223437        422494         0              0              4   9   6      
0.21/0.39	c 2122           4352           1417524        491327         0              0              4   9   6      
0.31/0.42	c 2431           4982           1619617        560848         0              0              4   9   6      
0.31/0.44	c 2770           5690           1849399        636539         0              0              4   10   6     
0.31/0.48	c 3142           6460           2103218        722120         0              0              3   9   6      
0.41/0.51	c 3551           7304           2379926        823286         0              0              4   9   5      
0.41/0.55	c 4000           8225           2685571        931197         0              0              4   11   6     
0.51/0.60	c 4493           9258           3007445        1046082        0              0              4   10   6     
0.51/0.64	c 5035           10435          3383527        1170667        0              0              4   10   6     
0.61/0.70	c 5631           11699          3800730        1310505        0              0              4   10   6     
0.61/0.76	c 6286           13080          4260768        1473017        0              0              3   9   5      
0.71/0.83	c 7006           14631          4783077        1660226        0              0              3   10   6     
0.81/0.90	c 7798           16323          5332480        1835140        0              0              4   10   7     
0.81/0.98	c 8669           18255          5956230        2048197        0              0              3   10   6     
0.91/1.07	c 9627           20346          6621524        2282120        0              0              4   12   6     
1.02/1.16	c 10680          22580          7338323        2527339        0              0              3   10   6     
1.12/1.26	c 11838          25026          8119309        2780830        0              0              4   10   6     
1.21/1.37	c 13111          27653          8977838        3074789        0              0              3   10   6     
1.31/1.49	c 14511          30611          9910274        3406690        0              0              3   10   6     
1.51/1.63	c 16051          33903          10993654       3766181        0              0              4   10   6     
1.61/1.78	c 17745          37440          12126379       4161496        0              0              3   11   6     
1.81/1.94	c 19608          41307          13372100       4582111        0              0              3   10   6     
2.01/2.13	c 21657          45694          14766236       5073212        0              0              3   11   6     
2.22/2.32	c 23910          50319          16261171       5572088        0              0              4   11   6     
2.41/2.54	c 26388          55546          17964990       6153450        0              0              4   12   6     
2.61/2.78	c 29113          61217          19826711       6773189        0              0              3   12   6     
2.91/3.04	c 32110          67605          21885888       7485810        0              0              4   11   6     
3.22/3.34	c 35406          74605          24167353       8262179        0              0              3   12   6     
3.51/3.66	c 39031          82302          26692819       9088942        0              0              4   11   6     
3.91/4.00	c 43018          90680          29399426       9972615        0              0              3   12   6     
4.21/4.38	c 47403          99800          32336736       10974995       0              0              3   12   6     
4.71/4.80	c 52226          109994         35603362       12115107       0              0              4   10   6     
5.11/5.28	c 57531          121047         39191649       13372861       0              0              3   10   6     
5.71/5.81	c 63366          133460         43281442       14796937       0              0              3   11   6     
6.21/6.39	c 69784          147016         47678466       16331004       0              0              3   11   6     
6.91/7.02	c 76843          161859         52535105       17993434       0              0              3   11   6     
7.51/7.70	c 84607          178230         57854162       19762067       0              0              3   12   6     
8.31/8.49	c 93147          196423         63849493       21872370       0              0              3   12   6     
9.21/9.31	c 102541         215751         70157549       24039915       0              0              3   13   6     
10.11/10.23	c 112874         237914         77300533       26420845       1              0              3   11   6     
11.11/11.22	c 124240         261713         85043151       29087081       1              0              3   11   6     
12.21/12.35	c 136742         288284         93689199       32096712       2              0              3   11   6     
13.41/13.58	c 150494         317210         103159936      35344051       3              0              2   12   6     
14.82/14.93	c 165621         349140         113509014      38860135       5              0              3   11   6     
16.32/16.40	c 182260         383717         124803524      42742369       5              0              3   10   6     
17.92/18.04	c 200562         421708         137269966      47051256       5              0              3   10   6     
19.72/19.89	c 220694         464494         151248737      51878947       7              0              3   12   6     
21.82/21.94	c 242839         511665         166769865      57224710       9              0              3   12   6     
24.02/24.13	c 267198         563141         183642963      63022173       10             0              2   11   6     
26.42/26.57	c 293992         619138         202110804      69432864       14             0              2   12   6     
29.12/29.25	c 323465         681194         222451746      76431483       14             0              2   11   6     
32.12/32.24	c 355885         749375         244893584      84340058       15             0              3   11   5     
35.42/35.58	c 391547         824426         269767623      93141155       17             0              2   11   5     
39.22/39.33	c 430775         907672         297483111      103099044      18             0              2   11   5     
40.82/40.98	c restarts              : 64          
40.82/40.98	c conflicts             : 447499       (10938 /sec)
40.82/40.98	c decisions             : 943409       (23060 /sec)
40.82/40.98	c propagations          : 107475199   (2627036 /sec)
40.82/40.98	c root propagations     : 0           
40.82/40.98	c filter calls          : 309467999      (7564383 /sec)
40.82/40.98	c useless filter calls  : 251367156      (81 %)
40.82/40.98	c Memory used           : 26.90 MB
40.82/40.98	c CPU time              : 40.9111 s
40.82/40.98	
40.82/40.98	s UNSATISFIABLE

Verifier Data


Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4260222-1502025194/watcher-4260222-1502025194 -o /tmp/evaluation-result-4260222-1502025194/solver-4260222-1502025194 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node135-1502016917-13118 --watchdog 2560 cosoco -lc -model -restarts HOME/instance-4260222-1502025194.xml 

pid=14575
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.01 2.05 2/185 14578
/proc/meminfo: memFree=31549320/32770624 swapFree=0/325976
[pid=14578] ppid=14575 vsize=23672 CPUtime=0 cores=0,2,4,6
/proc/14578/stat : 14578 (runsolver) D 14575 14578 12906 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 44430304 24240128 108 18446744073709551615 4194304 4338465 140728215629904 140728215627544 140507246596823 0 0 1 24578 18446744071580418449 0 0 17 6 0 0 0 0 0 6438912 6441760 16998400 140728215638209 140728215638601 140728215638601 140728215642058 0
/proc/14578/statm: 5918 108 54 36 0 2156 0

[startup+0.100106 s]
/proc/loadavg: 2.00 2.01 2.05 2/185 14578
/proc/meminfo: memFree=31549320/32770624 swapFree=0/325976
[pid=14578] ppid=14575 vsize=26904 CPUtime=0.01 cores=0,2,4,6
/proc/14578/stat : 14578 (cosoco) R 14575 14578 12906 0 -1 4202496 984 0 0 0 1 0 0 0 20 0 1 0 44430304 27549696 811 18446744073709551615 4194304 5747388 140729996205600 140729996202248 5478384 0 0 1 0 0 0 0 17 0 0 0 7 0 0 7845728 7850568 8396800 140729996206574 140729996206669 140729996206669 140729996210126 0
/proc/14578/statm: 6726 811 708 380 0 144 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 26904

[startup+0.200217 s]
/proc/loadavg: 2.00 2.01 2.05 2/185 14578
/proc/meminfo: memFree=31549320/32770624 swapFree=0/325976
[pid=14578] ppid=14575 vsize=27412 CPUtime=0.11 cores=0,2,4,6
/proc/14578/stat : 14578 (cosoco) R 14575 14578 12906 0 -1 4202496 1116 0 0 0 11 0 0 0 20 0 1 0 44430304 28069888 938 18446744073709551615 4194304 5747388 140729996205600 140729996202248 5152629 0 0 1 0 0 0 0 17 0 0 0 7 0 0 7845728 7850568 8396800 140729996206574 140729996206669 140729996206669 140729996210126 0
/proc/14578/statm: 6853 938 708 380 0 271 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 27412

[startup+0.300204 s]
/proc/loadavg: 2.00 2.01 2.05 2/185 14578
/proc/meminfo: memFree=31549320/32770624 swapFree=0/325976
[pid=14578] ppid=14575 vsize=27544 CPUtime=0.21 cores=0,2,4,6
/proc/14578/stat : 14578 (cosoco) R 14575 14578 12906 0 -1 4202496 1185 0 0 0 21 0 0 0 20 0 1 0 44430304 28205056 1003 18446744073709551615 4194304 5747388 140729996205600 140729996202248 4877443 0 0 1 8405026 0 0 0 17 0 0 0 7 0 0 7845728 7850568 8396800 140729996206574 140729996206669 140729996206669 140729996210126 0
/proc/14578/statm: 6886 1003 724 380 0 304 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 27544

[startup+0.700183 s]
/proc/loadavg: 2.00 2.01 2.05 2/185 14578
/proc/meminfo: memFree=31549320/32770624 swapFree=0/325976
[pid=14578] ppid=14575 vsize=27544 CPUtime=0.61 cores=0,2,4,6
/proc/14578/stat : 14578 (cosoco) R 14575 14578 12906 0 -1 4202496 1185 0 0 0 61 0 0 0 20 0 1 0 44430304 28205056 1003 18446744073709551615 4194304 5747388 140729996205600 140729996203000 4877667 0 0 1 8405026 0 0 0 17 0 0 0 7 0 0 7845728 7850568 8396800 140729996206574 140729996206669 140729996206669 140729996210126 0
/proc/14578/statm: 6886 1003 724 380 0 304 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 27544

[startup+1.50018 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 14579
/proc/meminfo: memFree=31548528/32770624 swapFree=0/325764
[pid=14578] ppid=14575 vsize=27544 CPUtime=1.41 cores=0,2,4,6
/proc/14578/stat : 14578 (cosoco) R 14575 14578 12906 0 -1 4202496 1185 0 0 0 141 0 0 0 20 0 1 0 44430304 28205056 1003 18446744073709551615 4194304 5747388 140729996205600 140729996203000 5126488 0 0 1 8405026 0 0 0 17 0 0 0 7 0 0 7845728 7850568 8396800 140729996206574 140729996206669 140729996206669 140729996210126 0
/proc/14578/statm: 6886 1003 724 380 0 304 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 27544

[startup+3.10028 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 14579
/proc/meminfo: memFree=31548280/32770624 swapFree=0/325764
[pid=14578] ppid=14575 vsize=27544 CPUtime=3.01 cores=0,2,4,6
/proc/14578/stat : 14578 (cosoco) R 14575 14578 12906 0 -1 4202496 1401 0 0 0 301 0 0 0 20 0 1 0 44430304 28205056 1026 18446744073709551615 4194304 5747388 140729996205600 140729996203000 4877520 0 0 1 8405026 0 0 0 17 4 0 0 7 0 0 7845728 7850568 8396800 140729996206574 140729996206669 140729996206669 140729996210126 0
/proc/14578/statm: 6886 1026 746 380 0 304 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 27544

[startup+6.30027 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 14579
/proc/meminfo: memFree=31548404/32770624 swapFree=0/325764
[pid=14578] ppid=14575 vsize=27544 CPUtime=6.21 cores=0,2,4,6
/proc/14578/stat : 14578 (cosoco) R 14575 14578 12906 0 -1 4202496 1617 0 0 0 621 0 0 0 20 0 1 0 44430304 28205056 1026 18446744073709551615 4194304 5747388 140729996205600 140729996203000 4877549 0 0 1 8405026 0 0 0 17 4 0 0 7 0 0 7845728 7850568 8396800 140729996206574 140729996206669 140729996206669 140729996210126 0
/proc/14578/statm: 6886 1026 746 380 0 304 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 27544

[startup+12.7003 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 14580
/proc/meminfo: memFree=31548072/32770624 swapFree=0/325764
[pid=14578] ppid=14575 vsize=27544 CPUtime=12.61 cores=0,2,4,6
/proc/14578/stat : 14578 (cosoco) R 14575 14578 12906 0 -1 4202496 1833 0 0 0 1261 0 0 0 20 0 1 0 44430304 28205056 1026 18446744073709551615 4194304 5747388 140729996205600 140729996203000 4877616 0 0 1 8405026 0 0 0 17 4 0 0 7 0 0 7845728 7850568 8396800 140729996206574 140729996206669 140729996206669 140729996210126 0
/proc/14578/statm: 6886 1026 746 380 0 304 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 27544

[startup+25.5003 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 14580
/proc/meminfo: memFree=31548092/32770624 swapFree=0/325760
[pid=14578] ppid=14575 vsize=27544 CPUtime=25.42 cores=0,2,4,6
/proc/14578/stat : 14578 (cosoco) R 14575 14578 12906 0 -1 4202496 2265 0 0 0 2542 0 0 0 20 0 1 0 44430304 28205056 1026 18446744073709551615 4194304 5747388 140729996205600 140729996203000 4877648 0 0 1 8405026 0 0 0 17 4 0 0 7 0 0 7845728 7850568 8396800 140729996206574 140729996206669 140729996206669 140729996210126 0
/proc/14578/statm: 6886 1026 746 380 0 304 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 27544

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 14578 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+25.6003 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 14580
/proc/meminfo: memFree=31548092/32770624 swapFree=0/325760
[pid=14578] ppid=14575 vsize=27544 CPUtime=25.52 cores=0,2,4,6
/proc/14578/stat : 14578 (cosoco) R 14575 14578 12906 0 -1 4202496 2265 0 0 0 2552 0 0 0 20 0 1 0 44430304 28205056 1026 18446744073709551615 4194304 5747388 140729996205600 140729996203000 4877904 0 0 1 8405026 0 0 0 17 4 0 0 7 0 0 7845728 7850568 8396800 140729996206574 140729996206669 140729996206669 140729996210126 0
/proc/14578/statm: 6886 1026 746 380 0 304 0
Current children cumulated CPU time (s) 25.52
Current children cumulated vsize (KiB) 27544

[startup+32.0058 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 14580
/proc/meminfo: memFree=31548340/32770624 swapFree=0/325764
[pid=14578] ppid=14575 vsize=27544 CPUtime=31.92 cores=0,2,4,6
/proc/14578/stat : 14578 (cosoco) R 14575 14578 12906 0 -1 4202496 2265 0 0 0 3192 0 0 0 20 0 1 0 44430304 28205056 1026 18446744073709551615 4194304 5747388 140729996205600 140729996203000 4877453 0 0 1 8405026 0 0 0 17 4 0 0 7 0 0 7845728 7850568 8396800 140729996206574 140729996206669 140729996206669 140729996210126 0
/proc/14578/statm: 6886 1026 746 380 0 304 0
Current children cumulated CPU time (s) 31.92
Current children cumulated vsize (KiB) 27544

[startup+35.2003 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 14580
/proc/meminfo: memFree=31548340/32770624 swapFree=0/325764
[pid=14578] ppid=14575 vsize=27544 CPUtime=35.12 cores=0,2,4,6
/proc/14578/stat : 14578 (cosoco) R 14575 14578 12906 0 -1 4202496 2265 0 0 0 3512 0 0 0 20 0 1 0 44430304 28205056 1026 18446744073709551615 4194304 5747388 140729996205600 140729996203000 4877745 0 0 1 8405026 0 0 0 17 4 0 0 7 0 0 7845728 7850568 8396800 140729996206574 140729996206669 140729996206669 140729996210126 0
/proc/14578/statm: 6886 1026 746 380 0 304 0
Current children cumulated CPU time (s) 35.12
Current children cumulated vsize (KiB) 27544

[startup+38.4003 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 14580
/proc/meminfo: memFree=31548340/32770624 swapFree=0/325764
[pid=14578] ppid=14575 vsize=27544 CPUtime=38.32 cores=0,2,4,6
/proc/14578/stat : 14578 (cosoco) R 14575 14578 12906 0 -1 4202496 2265 0 0 0 3832 0 0 0 20 0 1 0 44430304 28205056 1026 18446744073709551615 4194304 5747388 140729996205600 140729996203000 5121272 0 0 1 8405026 0 0 0 17 4 0 0 7 0 0 7845728 7850568 8396800 140729996206574 140729996206669 140729996206669 140729996210126 0
/proc/14578/statm: 6886 1026 746 380 0 304 0
Current children cumulated CPU time (s) 38.32
Current children cumulated vsize (KiB) 27544

[startup+40.0003 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 14580
/proc/meminfo: memFree=31548340/32770624 swapFree=0/325764
[pid=14578] ppid=14575 vsize=27544 CPUtime=39.92 cores=0,2,4,6
/proc/14578/stat : 14578 (cosoco) R 14575 14578 12906 0 -1 4202496 2468 0 0 0 3992 0 0 0 20 0 1 0 44430304 28205056 1026 18446744073709551615 4194304 5747388 140729996205600 140729996203000 4995380 0 0 1 8405026 0 0 0 17 4 0 0 7 0 0 7845728 7850568 8396800 140729996206574 140729996206669 140729996206669 140729996210126 0
/proc/14578/statm: 6886 1026 746 380 0 304 0
Current children cumulated CPU time (s) 39.92
Current children cumulated vsize (KiB) 27544

[startup+40.4003 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 14580
/proc/meminfo: memFree=31548340/32770624 swapFree=0/325764
[pid=14578] ppid=14575 vsize=27544 CPUtime=40.32 cores=0,2,4,6
/proc/14578/stat : 14578 (cosoco) R 14575 14578 12906 0 -1 4202496 2468 0 0 0 4032 0 0 0 20 0 1 0 44430304 28205056 1026 18446744073709551615 4194304 5747388 140729996205600 140729996203000 4877742 0 0 1 8405026 0 0 0 17 4 0 0 7 0 0 7845728 7850568 8396800 140729996206574 140729996206669 140729996206669 140729996210126 0
/proc/14578/statm: 6886 1026 746 380 0 304 0
Current children cumulated CPU time (s) 40.32
Current children cumulated vsize (KiB) 27544

[startup+40.8058 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 14580
/proc/meminfo: memFree=31548340/32770624 swapFree=0/325764
[pid=14578] ppid=14575 vsize=27544 CPUtime=40.72 cores=0,2,4,6
/proc/14578/stat : 14578 (cosoco) R 14575 14578 12906 0 -1 4202496 2468 0 0 0 4072 0 0 0 20 0 1 0 44430304 28205056 1026 18446744073709551615 4194304 5747388 140729996205600 140729996203000 5121336 0 0 1 8405026 0 0 0 17 4 0 0 7 0 0 7845728 7850568 8396800 140729996206574 140729996206669 140729996206669 140729996210126 0
/proc/14578/statm: 6886 1026 746 380 0 304 0
Current children cumulated CPU time (s) 40.72
Current children cumulated vsize (KiB) 27544

[startup+40.9003 s]
/proc/loadavg: 2.00 2.01 2.05 3/186 14580
/proc/meminfo: memFree=31548340/32770624 swapFree=0/325764
[pid=14578] ppid=14575 vsize=27544 CPUtime=40.82 cores=0,2,4,6
/proc/14578/stat : 14578 (cosoco) R 14575 14578 12906 0 -1 4202496 2468 0 0 0 4082 0 0 0 20 0 1 0 44430304 28205056 1026 18446744073709551615 4194304 5747388 140729996205600 140729996203000 4877549 0 0 1 8405026 0 0 0 17 4 0 0 7 0 0 7845728 7850568 8396800 140729996206574 140729996206669 140729996206669 140729996210126 0
/proc/14578/statm: 6886 1026 746 380 0 304 0
Current children cumulated CPU time (s) 40.82
Current children cumulated vsize (KiB) 27544

Child status: 0
Real time (s): 40.9898
CPU time (s): 40.9135
CPU user time (s): 40.9115
CPU system time (s): 0.002044
CPU usage (%): 99.814
Max. virtual memory (cumulated for all children) (KiB): 27544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 40.9115
system time used= 0.002044
maximum resident set size= 4180
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2519
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= 7
involuntary context switches= 20

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.097346 second user time and 0.159926 second system time

The end

Launcher Data 

Begin job on node135 at 2017-08-06 14:59:16
IDJOB=4260222
IDBENCH=126128
IDSOLVER=2647
FILE ID=node135/4260222-1502025194
RUNJOBID= node135-1502016917-13118
PBS_JOBID= 
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco-mini 1.1
BENCH NAME= XCSP17/QRandom/QRandom-geometric-rw/geometric-50-20-d4-75-14.xml
COMMAND LINE= cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4260222-1502025194/watcher-4260222-1502025194 -o /tmp/evaluation-result-4260222-1502025194/solver-4260222-1502025194 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node135-1502016917-13118 --watchdog 2560  cosoco -lc -model -restarts HOME/instance-4260222-1502025194.xml

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

MD5SUM BENCH= 80005f43209ae7ce669f7000fbe1f4f3
RANDOM SEED=979347621

node135.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	: 5333.21
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	: 5333.21
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	: 5333.21
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	: 5333.21
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:        31549320 kB
MemAvailable:   31935696 kB
Buffers:          193060 kB
Cached:           474352 kB
SwapCached:            0 kB
Active:           449992 kB
Inactive:         342756 kB
Active(anon):     125596 kB
Inactive(anon):    16780 kB
Active(file):     324396 kB
Inactive(file):   325976 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              2204 kB
Writeback:             4 kB
AnonPages:        125020 kB
Mapped:            39320 kB
Shmem:             17152 kB
Slab:             130516 kB
SReclaimable:     103676 kB
SUnreclaim:        26840 kB
KernelStack:        3264 kB
PageTables:         4920 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     377508 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     63488 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= 62024 MiB
End job on node135 at 2017-08-06 14:59:57