Trace number 4267392

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 1.12UNSAT 120.069 120.076

General information on the benchmark

NameQRandom/QRandom-bdd-18-21-2/
bdd-18-21-2-133-78-06.xml
MD5SUMc11db23a97f48af6ae936ba62121dffc
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 benchmark120.037
Satisfiable
(Un)Satisfiability was proved
Number of variables21
Number of constraints133
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":21}]
Minimum variable degree106
Maximum variable degree123
Distribution of variable degrees[{"degree":106,"count":1},{"degree":107,"count":1},{"degree":108,"count":1},{"degree":111,"count":2},{"degree":112,"count":4},{"degree":113,"count":2},{"degree":114,"count":1},{"degree":116,"count":1},{"degree":117,"count":4},{"degree":118,"count":2},{"degree":120,"count":1},{"degree":123,"count":1}]
Minimum constraint arity18
Maximum constraint arity18
Distribution of constraint arities[{"arity":18,"count":133}]
Number of extensional constraints133
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":133}]
Optimization problemNO
Type of objective

Solver Data 

1.29/1.33	c root propagations     : 0           
1.29/1.33	c restarts enabled, print stats at every restarts
1.29/1.33	c
1.29/1.33	c
1.29/1.33	c
1.29/1.33	c This is cosoco 1.12 --  
1.29/1.33	c
1.29/1.33	c command line: cosoco -lc -model -restarts HOME/instance-4267392-1502605921.xml 
1.29/1.33	c ========================================[ Problem Statistics ]===========================================
1.29/1.33	c |                                                                                                       
1.29/1.33	c |  Parse time        :         0.88 s 
1.29/1.33	c |
1.29/1.33	c |               Variables: 21
1.29/1.33	c |            Domain Sizes: 2..2
1.29/1.33	c |
1.29/1.33	c |             Constraints: 133
1.29/1.33	c |                   Arity: 18..18
1.29/1.33	c | 
1.29/1.33	c |                   Types: 
1.29/1.33	c |                          Extension: 133  (nb tuples: 57819..57819) -- (shared: 132)
1.29/1.33	c |                          
1.29/1.33	c =========================================================================================================
1.29/1.33	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
1.89/1.94	c 101            339            48354          1914           0              0              9   15   13    
2.68/2.70	c 211            741            101843         4186           0              0              11   15   13   
3.48/3.53	c 332            1151           157895         6532           0              0              10   15   13   
4.39/4.40	c 465            1607           221987         9090           0              0              9   16   13    
5.28/5.35	c 611            2089           289101         11860          0              0              8   15   13    
6.28/6.30	c 771            2655           367360         14973          0              0              9   15   13    
7.28/7.34	c 947            3275           454351         18416          0              0              9   15   13    
8.29/8.38	c 1140           3930           544597         22152          0              0              8   15   13    
9.49/9.51	c 1352           4667           647255         26362          0              0              8   15   13    
10.59/10.69	c 1585           5483           757411         30936          0              0              6   15   13    
11.79/11.89	c 1841           6375           879733         35881          0              0              6   15   13    
13.19/13.21	c 2122           7361           1017355        41380          0              0              8   15   13    
14.49/14.59	c 2431           8450           1168654        47446          0              0              10   15   13   
15.89/15.94	c 2770           9594           1325841        53924          0              0              9   15   13    
17.59/17.61	c 3142           10903          1506601        61172          0              0              7   15   13    
19.29/19.30	c 3551           12338          1704576        69117          0              0              8   15   13    
20.99/21.01	c 4000           13887          1916706        77802          0              0              9   15   13    
22.79/22.83	c 4493           15594          2153946        87569          0              0              7   15   13    
24.59/24.68	c 5035           17443          2401032        97816          0              0              9   15   13    
26.79/26.87	c 5631           19512          2688264        109305         0              0              7   15   13    
29.10/29.19	c 6286           21752          2994689        121755         0              0              9   15   13    
31.49/31.58	c 7006           24201          3330206        135634         0              0              8   15   13    
34.39/34.43	c 7798           26928          3710630        150901         0              0              7   15   13    
37.39/37.45	c 8669           29886          4121947        167653         0              0              8   15   13    
40.68/40.71	c 9627           33162          4574654        186251         0              0              4   15   13    
44.29/44.38	c 10680          36789          5078877        206508         0              0              8   15   13    
48.19/48.24	c 11838          40849          5638683        229342         0              0              8   15   13    
52.29/52.31	c 13111          45307          6254065        254217         0              0              7   15   13    
56.69/56.75	c 14511          50196          6926262        281436         0              0              7   15   13    
61.69/61.70	c 16051          55531          7654377        311240         0              0              6   15   13    
67.49/67.50	c 17745          61433          8467500        344005         0              0              6   15   13    
73.10/73.19	c 19608          67810          9339781        379935         0              0              7   15   13    
79.50/79.57	c 21657          74933          10305141       419349         0              0              5   15   13    
86.50/86.56	c 23910          82658          11373966       462626         0              0              7   15   13    
94.49/94.55	c 26388          91360          12587952       511018         0              0              7   15   13    
102.49/102.57	c 29113          100773         13886050       563869         0              0              6   15   13    
111.79/111.80	c 32110          111218         15333514       622414         1              0              6   15   13    
120.00/120.07	c restarts              : 37          
120.00/120.07	c conflicts             : 35013        (292 /sec)
120.00/120.07	c decisions             : 121212       (1010 /sec)
120.00/120.07	c propagations          : 678601      (5656 /sec)
120.00/120.07	c root propagations     : 0           
120.00/120.07	c filter calls          : 16724903       (139390 /sec)
120.00/120.07	c useless filter calls  : 16418252       (98 %)
120.00/120.07	c Memory used           : 91.07 MB
120.00/120.07	c CPU time              : 119.987 s
120.00/120.07	
120.00/120.07	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 (15206 MiB free)
  memory of node 1: 16384 MiB (15534 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4267392-1502605921/watcher-4267392-1502605921 -o /tmp/evaluation-result-4267392-1502605921/solver-4267392-1502605921 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node102-1502602094-2571 --watchdog 2560 cosoco -lc -model -restarts HOME/instance-4267392-1502605921.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=4950, runsolver pid=4947

[startup+0.100696 s]*
/proc/loadavg: 2.26 2.07 2.06 3/187 4951
/proc/meminfo: memFree=31478260/32770624 swapFree=67108860/67108860
[pid=4950] ppid=4947 vsize=27512 memory=3828 CPUtime=0.1 cores=1,3,5,7
/proc/4950/stat : 4950 (cosoco) R 4947 4950 2539 0 -1 4202496 1133 0 0 0 10 0 0 0 20 0 1 0 93680472 28172288 957 33554432000 4194304 5748600 140727742082608 140727742079256 139975722900453 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7849824 7854664 27041792 140727742084287 140727742084382 140727742084382 140727742087118 0
/proc/4950/statm: 6878 957 702 380 0 296 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27512 KiB
Current children cumulated memory: 3828 KiB

[startup+0.209388 s]*
/proc/loadavg: 2.26 2.07 2.06 3/187 4951
/proc/meminfo: memFree=31477552/32770624 swapFree=67108860/67108860
[pid=4950] ppid=4947 vsize=28364 memory=4516 CPUtime=0.2 cores=1,3,5,7
/proc/4950/stat : 4950 (cosoco) R 4947 4950 2539 0 -1 4202496 1375 0 0 0 20 0 0 0 20 0 1 0 93680472 29044736 1129 33554432000 4194304 5748600 140727742082608 140727742079256 5184541 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7849824 7854664 27041792 140727742084287 140727742084382 140727742084382 140727742087118 0
/proc/4950/statm: 7091 1129 702 380 0 509 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 28364 KiB
Current children cumulated memory: 4516 KiB

[startup+0.30886 s]*
/proc/loadavg: 2.26 2.07 2.06 3/187 4951
/proc/meminfo: memFree=31476436/32770624 swapFree=67108860/67108860
[pid=4950] ppid=4947 vsize=29276 memory=5348 CPUtime=0.3 cores=1,3,5,7
/proc/4950/stat : 4950 (cosoco) R 4947 4950 2539 0 -1 4202496 1647 0 0 0 30 0 0 0 20 0 1 0 93680472 29978624 1337 33554432000 4194304 5748600 140727742082608 140727742079256 5150481 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7849824 7854664 27041792 140727742084287 140727742084382 140727742084382 140727742087118 0
/proc/4950/statm: 7319 1337 702 380 0 737 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 29276 KiB
Current children cumulated memory: 5348 KiB

[startup+0.700279 s]
/proc/loadavg: 2.26 2.07 2.06 3/187 4951
/proc/meminfo: memFree=31474576/32770624 swapFree=67108860/67108860
[pid=4950] ppid=4947 vsize=32156 memory=8068 CPUtime=0.69 cores=1,3,5,7
/proc/4950/stat : 4950 (cosoco) R 4947 4950 2539 0 -1 4202496 2525 0 0 0 69 0 0 0 20 0 1 0 93680472 32927744 2017 33554432000 4194304 5748600 140727742082608 140727742079256 139975722900453 0 0 4096 0 0 0 0 17 1 0 0 0 0 0 7849824 7854664 27041792 140727742084287 140727742084382 140727742084382 140727742087118 0
/proc/4950/statm: 8039 2017 702 380 0 1457 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 32156 KiB
Current children cumulated memory: 8068 KiB

[startup+1.5004 s]
/proc/loadavg: 2.26 2.07 2.06 3/187 4951
/proc/meminfo: memFree=31410688/32770624 swapFree=67108860/67108860
[pid=4950] ppid=4947 vsize=93248 memory=69192 CPUtime=1.49 cores=1,3,5,7
/proc/4950/stat : 4950 (cosoco) R 4947 4950 2539 0 -1 4202496 18405 0 0 0 147 2 0 0 20 0 1 0 93680472 95485952 17298 33554432000 4194304 5748600 140727742082608 140727742079256 4894318 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 27041792 140727742084287 140727742084382 140727742084382 140727742087118 0
/proc/4950/statm: 23312 17298 712 380 0 16730 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 93248 KiB
Current children cumulated memory: 69192 KiB

[startup+3.10968 s]
/proc/loadavg: 2.24 2.07 2.06 3/187 4951
/proc/meminfo: memFree=31410900/32770624 swapFree=67108860/67108860
[pid=4950] ppid=4947 vsize=93248 memory=69360 CPUtime=3.09 cores=1,3,5,7
/proc/4950/stat : 4950 (cosoco) R 4947 4950 2539 0 -1 4202496 34904 0 0 0 307 2 0 0 20 0 1 0 93680472 95485952 17340 33554432000 4194304 5748600 140727742082608 140727742080008 4894401 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 27041792 140727742084287 140727742084382 140727742084382 140727742087118 0
/proc/4950/statm: 23312 17340 746 380 0 16730 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 93248 KiB
Current children cumulated memory: 69360 KiB

[startup+6.30037 s]
/proc/loadavg: 2.24 2.07 2.06 3/187 4951
/proc/meminfo: memFree=31410592/32770624 swapFree=67108860/67108860
[pid=4950] ppid=4947 vsize=93248 memory=69360 CPUtime=6.28 cores=1,3,5,7
/proc/4950/stat : 4950 (cosoco) R 4947 4950 2539 0 -1 4202496 51455 0 0 0 625 3 0 0 20 0 1 0 93680472 95485952 17340 33554432000 4194304 5748600 140727742082608 140727742080008 4893024 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 27041792 140727742084287 140727742084382 140727742084382 140727742087118 0
/proc/4950/statm: 23312 17340 746 380 0 16730 0
Current children cumulated CPU time: 6.28 s
Current children cumulated vsize: 93248 KiB
Current children cumulated memory: 69360 KiB

[startup+12.7003 s]
/proc/loadavg: 2.22 2.06 2.06 3/187 4951
/proc/meminfo: memFree=31410756/32770624 swapFree=67108860/67108860
[pid=4950] ppid=4947 vsize=93248 memory=69360 CPUtime=12.69 cores=1,3,5,7
/proc/4950/stat : 4950 (cosoco) R 4947 4950 2539 0 -1 4202496 67979 0 0 0 1264 5 0 0 20 0 1 0 93680472 95485952 17340 33554432000 4194304 5748600 140727742082608 140727742080008 4894267 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 27041792 140727742084287 140727742084382 140727742084382 140727742087118 0
/proc/4950/statm: 23312 17340 746 380 0 16730 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 93248 KiB
Current children cumulated memory: 69360 KiB

[startup+25.5004 s]
/proc/loadavg: 2.17 2.06 2.06 3/187 4951
/proc/meminfo: memFree=31410616/32770624 swapFree=67108860/67108860
[pid=4950] ppid=4947 vsize=93248 memory=69360 CPUtime=25.49 cores=1,3,5,7
/proc/4950/stat : 4950 (cosoco) R 4947 4950 2539 0 -1 4202496 101027 0 0 0 2543 6 0 0 20 0 1 0 93680472 95485952 17340 33554432000 4194304 5748600 140727742082608 140727742080008 4894309 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 27041792 140727742084287 140727742084382 140727742084382 140727742087118 0
/proc/4950/statm: 23312 17340 746 380 0 16730 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 93248 KiB
Current children cumulated memory: 69360 KiB

[startup+51.1096 s]
/proc/loadavg: 2.11 2.06 2.05 3/187 4951
/proc/meminfo: memFree=31410496/32770624 swapFree=67108860/67108860
[pid=4950] ppid=4947 vsize=93248 memory=69360 CPUtime=51.1 cores=1,3,5,7
/proc/4950/stat : 4950 (cosoco) R 4947 4950 2539 0 -1 4202496 117551 0 0 0 5103 7 0 0 20 0 1 0 93680472 95485952 17340 33554432000 4194304 5748600 140727742082608 140727742080008 4894279 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 27041792 140727742084287 140727742084382 140727742084382 140727742087118 0
/proc/4950/statm: 23312 17340 746 380 0 16730 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 93248 KiB
Current children cumulated memory: 69360 KiB

[startup+102.3 s]
/proc/loadavg: 2.05 2.05 2.05 3/187 4952
/proc/meminfo: memFree=31410000/32770624 swapFree=67108860/67108860
[pid=4950] ppid=4947 vsize=93248 memory=69360 CPUtime=102.29 cores=1,3,5,7
/proc/4950/stat : 4950 (cosoco) R 4947 4950 2539 0 -1 4202496 134081 0 0 0 10221 8 0 0 20 0 1 0 93680472 95485952 17340 33554432000 4194304 5748600 140727742082608 140727742080008 4894279 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 27041792 140727742084287 140727742084382 140727742084382 140727742087118 0
/proc/4950/statm: 23312 17340 746 380 0 16730 0
Current children cumulated CPU time: 102.29 s
Current children cumulated vsize: 93248 KiB
Current children cumulated memory: 69360 KiB

[startup+120.076 s]
# the end of solver process 4950 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=119.987 s, system=0.082005 s

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

[startup+102.4 s]
/proc/loadavg: 2.05 2.05 2.05 3/187 4952
/proc/meminfo: memFree=31410000/32770624 swapFree=67108860/67108860
[pid=4950] ppid=4947 vsize=93248 memory=69360 CPUtime=102.39 cores=1,3,5,7
/proc/4950/stat : 4950 (cosoco) R 4947 4950 2539 0 -1 4202496 134081 0 0 0 10231 8 0 0 20 0 1 0 93680472 95485952 17340 33554432000 4194304 5748600 140727742082608 140727742080008 4894279 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 27041792 140727742084287 140727742084382 140727742084382 140727742087118 0
/proc/4950/statm: 23312 17340 746 380 0 16730 0
Current children cumulated CPU time: 102.39 s
Current children cumulated vsize: 93248 KiB
Current children cumulated memory: 69360 KiB

[startup+108.8 s]
/proc/loadavg: 2.04 2.05 2.05 3/187 4952
/proc/meminfo: memFree=31410412/32770624 swapFree=67108860/67108860
[pid=4950] ppid=4947 vsize=93248 memory=69360 CPUtime=108.79 cores=1,3,5,7
/proc/4950/stat : 4950 (cosoco) R 4947 4950 2539 0 -1 4202496 134081 0 0 0 10871 8 0 0 20 0 1 0 93680472 95485952 17340 33554432000 4194304 5748600 140727742082608 140727742080008 4894306 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 27041792 140727742084287 140727742084382 140727742084382 140727742087118 0
/proc/4950/statm: 23312 17340 746 380 0 16730 0
Current children cumulated CPU time: 108.79 s
Current children cumulated vsize: 93248 KiB
Current children cumulated memory: 69360 KiB

[startup+115.2 s]
/proc/loadavg: 2.04 2.04 2.05 3/187 4952
/proc/meminfo: memFree=31410396/32770624 swapFree=67108860/67108860
[pid=4950] ppid=4947 vsize=93248 memory=69360 CPUtime=115.19 cores=1,3,5,7
/proc/4950/stat : 4950 (cosoco) R 4947 4950 2539 0 -1 4202496 134089 0 0 0 11511 8 0 0 20 0 1 0 93680472 95485952 17340 33554432000 4194304 5748600 140727742082608 140727742080008 4893103 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 27041792 140727742084287 140727742084382 140727742084382 140727742087118 0
/proc/4950/statm: 23312 17340 746 380 0 16730 0
Current children cumulated CPU time: 115.19 s
Current children cumulated vsize: 93248 KiB
Current children cumulated memory: 69360 KiB

[startup+118.4 s]
/proc/loadavg: 2.04 2.04 2.05 3/187 4952
/proc/meminfo: memFree=31410396/32770624 swapFree=67108860/67108860
[pid=4950] ppid=4947 vsize=93248 memory=69360 CPUtime=118.39 cores=1,3,5,7
/proc/4950/stat : 4950 (cosoco) R 4947 4950 2539 0 -1 4202496 136848 0 0 0 11831 8 0 0 20 0 1 0 93680472 95485952 17340 33554432000 4194304 5748600 140727742082608 140727742080008 4894270 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 27041792 140727742084287 140727742084382 140727742084382 140727742087118 0
/proc/4950/statm: 23312 17340 746 380 0 16730 0
Current children cumulated CPU time: 118.39 s
Current children cumulated vsize: 93248 KiB
Current children cumulated memory: 69360 KiB

[startup+119.2 s]
/proc/loadavg: 2.04 2.04 2.05 3/187 4952
/proc/meminfo: memFree=31410768/32770624 swapFree=67108860/67108860
[pid=4950] ppid=4947 vsize=93248 memory=69360 CPUtime=119.19 cores=1,3,5,7
/proc/4950/stat : 4950 (cosoco) R 4947 4950 2539 0 -1 4202496 136848 0 0 0 11911 8 0 0 20 0 1 0 93680472 95485952 17340 33554432000 4194304 5748600 140727742082608 140727742080008 4873148 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 27041792 140727742084287 140727742084382 140727742084382 140727742087118 0
/proc/4950/statm: 23312 17340 746 380 0 16730 0
Current children cumulated CPU time: 119.19 s
Current children cumulated vsize: 93248 KiB
Current children cumulated memory: 69360 KiB

[startup+119.6 s]
/proc/loadavg: 2.04 2.04 2.05 3/187 4952
/proc/meminfo: memFree=31410768/32770624 swapFree=67108860/67108860
[pid=4950] ppid=4947 vsize=93248 memory=69360 CPUtime=119.59 cores=1,3,5,7
/proc/4950/stat : 4950 (cosoco) R 4947 4950 2539 0 -1 4202496 136848 0 0 0 11951 8 0 0 20 0 1 0 93680472 95485952 17340 33554432000 4194304 5748600 140727742082608 140727742080008 5126864 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 27041792 140727742084287 140727742084382 140727742084382 140727742087118 0
/proc/4950/statm: 23312 17340 746 380 0 16730 0
Current children cumulated CPU time: 119.59 s
Current children cumulated vsize: 93248 KiB
Current children cumulated memory: 69360 KiB

[startup+120 s]*
/proc/loadavg: 2.04 2.04 2.05 3/187 4952
/proc/meminfo: memFree=31410768/32770624 swapFree=67108860/67108860
[pid=4950] ppid=4947 vsize=93248 memory=69360 CPUtime=120 cores=1,3,5,7
/proc/4950/stat : 4950 (cosoco) R 4947 4950 2539 0 -1 4202496 136848 0 0 0 11992 8 0 0 20 0 1 0 93680472 95485952 17340 33554432000 4194304 5748600 140727742082608 140727742080008 4894072 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 7849824 7854664 27041792 140727742084287 140727742084382 140727742084382 140727742087118 0
/proc/4950/statm: 23312 17340 746 380 0 16730 0
Current children cumulated CPU time: 120 s
Current children cumulated vsize: 93248 KiB
Current children cumulated memory: 69360 KiB

Child status: 0
Real time (s): 120.076
CPU time (s): 120.069
CPU user time (s): 119.987
CPU system time (s): 0.082005
CPU usage (%): 99.9937
Max. virtual memory (cumulated for all children) (KiB): 93248
Max. memory (cumulated for all children) (KiB): 69360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 119.987
system time used= 0.082005
maximum resident set size= 69436
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 136902
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= 20
involuntary context switches= 35


# summary of solver processes directly reported to runsolver:
#   pid: 4950
#   total CPU time (s): 120.069
#   total CPU user time (s): 119.987
#   total CPU system time (s): 0.082005

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.474321 second user time and 0.936133 second system time

The end

Launcher Data 

Begin job on node102 at 2017-08-13 08:17:43
IDJOB=4267392
IDBENCH=125996
IDSOLVER=2657
FILE ID=node102/4267392-1502605921
RUNJOBID= node102-1502602094-2571
PBS_JOBID= 20628294
Free space on /tmp= 61908 MiB

SOLVER NAME= cosoco-mini 1.12
BENCH NAME= XCSP17/QRandom/QRandom-bdd-18-21-2/bdd-18-21-2-133-78-06.xml
COMMAND LINE= cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4267392-1502605921/watcher-4267392-1502605921 -o /tmp/evaluation-result-4267392-1502605921/solver-4267392-1502605921 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node102-1502602094-2571 --watchdog 2560  cosoco -lc -model -restarts HOME/instance-4267392-1502605921.xml

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

MD5SUM BENCH= c11db23a97f48af6ae936ba62121dffc
RANDOM SEED=1110251867

node102.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	: 5333.35
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	: 5333.35
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	: 5333.35
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	: 5333.35
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:        31479268 kB
MemAvailable:   31834824 kB
Buffers:           93768 kB
Cached:           546676 kB
SwapCached:            0 kB
Active:           732500 kB
Inactive:         115664 kB
Active(anon):     160072 kB
Inactive(anon):    75648 kB
Active(file):     572428 kB
Inactive(file):    40016 kB
Unevictable:        6436 kB
Mlocked:            6436 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              4196 kB
Writeback:             0 kB
AnonPages:        209960 kB
Mapped:            44832 kB
Shmem:             25228 kB
Slab:             144504 kB
SReclaimable:     117896 kB
SUnreclaim:        26608 kB
KernelStack:        3616 kB
PageTables:         5068 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     507840 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      134528 kB
DirectMap2M:    33411072 kB

Free space on /tmp at the end= 61904 MiB
End job on node102 at 2017-08-13 08:19:43