Trace number 4268183

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 121.274 121.381

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 benchmark13.1703
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 

1.31/1.45	c root propagations     : 0           
1.31/1.45	c restarts enabled, print stats at every restarts
1.31/1.45	c
1.31/1.45	c
1.31/1.45	c
1.31/1.45	c This is cosoco 1.12 --  
1.31/1.45	c
1.31/1.45	c command line: cosoco -lc -model -restarts HOME/instance-4268183-1502525033.xml 
1.31/1.45	c ========================================[ Problem Statistics ]===========================================
1.31/1.45	c |                                                                                                       
1.31/1.45	c |  Parse time        :         0.91 s 
1.31/1.45	c |
1.31/1.45	c |               Variables: 21
1.31/1.45	c |            Domain Sizes: 2..2
1.31/1.45	c |
1.31/1.45	c |             Constraints: 133
1.31/1.45	c |                   Arity: 18..18
1.31/1.45	c | 
1.31/1.45	c |                   Types: 
1.31/1.45	c |                          Extension: 133  (nb tuples: 57819..57819) -- (shared: 132)
1.31/1.45	c |                          
1.31/1.45	c =========================================================================================================
1.31/1.45	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
1.91/2.08	c 101            339            48354          1914           0              0              9   15   13    
2.80/2.91	c 211            741            101843         4186           0              0              11   15   13   
3.70/3.83	c 332            1151           157895         6532           0              0              10   15   13   
4.71/4.83	c 465            1607           221987         9090           0              0              9   16   13    
5.71/5.89	c 611            2089           289101         11860          0              0              8   15   13    
6.81/6.99	c 771            2655           367360         14973          0              0              9   15   13    
8.01/8.18	c 947            3275           454351         18416          0              0              9   15   13    
9.20/9.35	c 1140           3930           544597         22152          0              0              8   15   13    
10.50/10.64	c 1352           4667           647255         26362          0              0              8   15   13    
11.80/11.98	c 1585           5483           757411         30936          0              0              6   15   13    
13.22/13.30	c 1841           6375           879733         35881          0              0              6   15   13    
14.61/14.77	c 2122           7361           1017355        41380          0              0              8   15   13    
16.11/16.29	c 2431           8450           1168654        47446          0              0              10   15   13   
17.61/17.77	c 2770           9594           1325841        53924          0              0              9   15   13    
19.51/19.62	c 3142           10903          1506601        61172          0              0              7   15   13    
21.31/21.49	c 3551           12338          1704576        69117          0              0              8   15   13    
23.20/23.36	c 4000           13887          1916706        77802          0              0              9   15   13    
25.21/25.35	c 4493           15594          2153946        87569          0              0              7   15   13    
27.21/27.33	c 5035           17443          2401032        97816          0              0              9   15   13    
29.61/29.71	c 5631           19512          2688264        109305         0              0              7   15   13    
32.11/32.23	c 6286           21752          2994689        121755         0              0              9   15   13    
34.71/34.80	c 7006           24201          3330206        135634         0              0              8   15   13    
37.81/37.92	c 7798           26928          3710630        150901         0              0              7   15   13    
41.10/41.20	c 8669           29886          4121947        167653         0              0              8   15   13    
44.20/44.36	c 9627           33162          4574654        186251         0              0              4   15   13    
47.70/47.88	c 10680          36789          5078877        206508         0              0              8   15   13    
51.50/51.63	c 11838          40849          5638683        229342         0              0              8   15   13    
55.40/55.56	c 13111          45307          6254065        254217         0              0              7   15   13    
59.70/59.82	c 14511          50196          6926262        281436         0              0              7   15   13    
64.39/64.58	c 16051          55531          7654377        311240         0              0              6   15   13    
69.89/70.10	c 17745          61433          8467500        344005         0              0              6   15   13    
75.39/75.56	c 19608          67810          9339781        379935         0              0              7   15   13    
81.49/81.66	c 21657          74933          10305141       419349         0              0              5   15   13    
88.19/88.38	c 23910          82658          11373966       462626         0              0              7   15   13    
95.89/96.08	c 26388          91360          12587952       511018         0              0              7   15   13    
103.68/103.89	c 29113          100773         13886050       563869         0              0              6   15   13    
112.98/113.11	c 32110          111218         15333514       622414         1              0              6   15   13    
121.18/121.38	c restarts              : 37          
121.18/121.38	c conflicts             : 35013        (289 /sec)
121.18/121.38	c decisions             : 121212       (1000 /sec)
121.18/121.38	c propagations          : 678601      (5599 /sec)
121.18/121.38	c root propagations     : 0           
121.18/121.38	c filter calls          : 16724903       (137995 /sec)
121.18/121.38	c useless filter calls  : 16418252       (98 %)
121.18/121.38	c Memory used           : 91.29 MB
121.18/121.38	c CPU time              : 121.199 s
121.18/121.38	
121.18/121.38	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-4268183-1502525033/watcher-4268183-1502525033 -o /tmp/evaluation-result-4268183-1502525033/solver-4268183-1502525033 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502500309-6741 --watchdog 2580 cosoco -lc -model -restarts HOME/instance-4268183-1502525033.xml 

pid=12541
running on 4 cores: 1,3,5,7

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
Current StackSize limit: 8192 KiB


[startup+0 s]
/proc/loadavg: 1.91 1.97 2.03 3/180 12544
/proc/meminfo: memFree=31137552/32770624 swapFree=0/558312
[pid=12544] ppid=12541 vsize=23672 CPUtime=0 cores=1,3,5,7
/proc/12544/stat : 12544 (runsolver) D 12541 12544 6677 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 54696669 24240128 108 18446744073709551615 4194304 4338465 140724878892432 140724878890072 140299528307415 0 0 1 24578 18446744071580418449 0 0 17 1 0 0 0 0 0 6438912 6441760 35196928 140724878901442 140724878901833 140724878901833 140724878905290 0
/proc/12544/statm: 5918 108 54 36 0 2156 0

[startup+0.100156 s]
/proc/loadavg: 1.91 1.97 2.03 3/180 12544
/proc/meminfo: memFree=31137552/32770624 swapFree=0/558312
[pid=12544] ppid=12541 vsize=27144 CPUtime=0.01 cores=1,3,5,7
/proc/12544/stat : 12544 (cosoco) R 12541 12544 6677 0 -1 4202496 985 0 0 0 1 0 0 0 20 0 1 0 54696669 27795456 766 18446744073709551615 4194304 5972588 140725067277584 140725067274232 5348143 0 0 1 0 0 0 0 17 5 0 0 8 0 0 8070896 8075904 30834688 140725067280878 140725067280973 140725067280973 140725067284430 0
/proc/12544/statm: 6786 766 683 435 0 149 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 27144

[startup+0.200262 s]
/proc/loadavg: 1.91 1.97 2.03 3/180 12544
/proc/meminfo: memFree=31137552/32770624 swapFree=0/558312
[pid=12544] ppid=12541 vsize=27736 CPUtime=0.11 cores=1,3,5,7
/proc/12544/stat : 12544 (cosoco) R 12541 12544 6677 0 -1 4202496 1157 0 0 0 11 0 0 0 20 0 1 0 54696669 28401664 964 18446744073709551615 4194304 5972588 140725067277584 140725067274232 140137341234149 0 0 1 0 0 0 0 17 5 0 0 8 0 0 8070896 8075904 30834688 140725067280878 140725067280973 140725067280973 140725067284430 0
/proc/12544/statm: 6934 964 715 435 0 297 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 27736

[startup+0.300248 s]
/proc/loadavg: 1.91 1.97 2.03 3/180 12544
/proc/meminfo: memFree=31137552/32770624 swapFree=0/558312
[pid=12544] ppid=12541 vsize=28456 CPUtime=0.21 cores=1,3,5,7
/proc/12544/stat : 12544 (cosoco) R 12541 12544 6677 0 -1 4202496 1378 0 0 0 21 0 0 0 20 0 1 0 54696669 29138944 1144 18446744073709551615 4194304 5972588 140725067277584 140725067274232 140137341234149 0 0 1 0 0 0 0 17 5 0 0 8 0 0 8070896 8075904 30834688 140725067280878 140725067280973 140725067280973 140725067284430 0
/proc/12544/statm: 7114 1144 715 435 0 477 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 28456

[startup+0.700218 s]
/proc/loadavg: 1.91 1.97 2.03 3/180 12544
/proc/meminfo: memFree=31137552/32770624 swapFree=0/558312
[pid=12544] ppid=12541 vsize=31720 CPUtime=0.61 cores=1,3,5,7
/proc/12544/stat : 12544 (cosoco) R 12541 12544 6677 0 -1 4202496 2351 0 0 0 61 0 0 0 20 0 1 0 54696669 32481280 1834 18446744073709551615 4194304 5972588 140725067277584 140725067274232 5385786 0 0 1 0 0 0 0 17 5 0 0 8 0 0 8070896 8075904 30834688 140725067280878 140725067280973 140725067280973 140725067284430 0
/proc/12544/statm: 7930 1834 715 435 0 1293 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 31720

[startup+1.50028 s]
/proc/loadavg: 1.91 1.97 2.03 3/181 12545
/proc/meminfo: memFree=31071616/32770624 swapFree=0/558312
[pid=12544] ppid=12541 vsize=93472 CPUtime=1.41 cores=1,3,5,7
/proc/12544/stat : 12544 (cosoco) R 12541 12544 6677 0 -1 4202496 18419 0 0 0 139 2 0 0 20 0 1 0 54696669 95715328 17315 18446744073709551615 4194304 5972588 140725067277584 140725067274808 4936000 0 0 1 8405026 0 0 0 17 5 0 0 8 0 0 8070896 8075904 30834688 140725067280878 140725067280973 140725067280973 140725067284430 0
/proc/12544/statm: 23368 17315 727 435 0 16731 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 93472

[startup+3.10031 s]
/proc/loadavg: 1.91 1.97 2.03 3/181 12545
/proc/meminfo: memFree=31071616/32770624 swapFree=0/558312
[pid=12544] ppid=12541 vsize=93472 CPUtime=3.01 cores=1,3,5,7
/proc/12544/stat : 12544 (cosoco) R 12541 12544 6677 0 -1 4202496 34946 0 0 0 299 2 0 0 20 0 1 0 54696669 95715328 17359 18446744073709551615 4194304 5972588 140725067277584 140725067274808 4935490 0 0 1 8405026 0 0 0 17 5 0 0 8 0 0 8070896 8075904 30834688 140725067280878 140725067280973 140725067280973 140725067284430 0
/proc/12544/statm: 23368 17359 762 435 0 16731 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 93472

[startup+6.3003 s]
/proc/loadavg: 1.92 1.97 2.03 3/181 12545
/proc/meminfo: memFree=31071984/32770624 swapFree=0/558312
[pid=12544] ppid=12541 vsize=93472 CPUtime=6.21 cores=1,3,5,7
/proc/12544/stat : 12544 (cosoco) R 12541 12544 6677 0 -1 4202496 51470 0 0 0 618 3 0 0 20 0 1 0 54696669 95715328 17359 18446744073709551615 4194304 5972588 140725067277584 140725067274888 4935454 0 0 1 8405026 0 0 0 17 5 0 0 8 0 0 8070896 8075904 30834688 140725067280878 140725067280973 140725067280973 140725067284430 0
/proc/12544/statm: 23368 17359 762 435 0 16731 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 93472

[startup+12.7003 s]
/proc/loadavg: 1.93 1.97 2.03 3/181 12545
/proc/meminfo: memFree=31071696/32770624 swapFree=0/558312
[pid=12544] ppid=12541 vsize=93472 CPUtime=12.6 cores=1,3,5,7
/proc/12544/stat : 12544 (cosoco) R 12541 12544 6677 0 -1 4202496 67994 0 0 0 1256 4 0 0 20 0 1 0 54696669 95715328 17359 18446744073709551615 4194304 5972588 140725067277584 140725067274888 4936000 0 0 1 8405026 0 0 0 17 5 0 0 8 0 0 8070896 8075904 30834688 140725067280878 140725067280973 140725067280973 140725067284430 0
/proc/12544/statm: 23368 17359 762 435 0 16731 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 93472

[startup+25.5004 s]
/proc/loadavg: 1.94 1.97 2.03 3/184 12559
/proc/meminfo: memFree=31066476/32770624 swapFree=0/558300
[pid=12544] ppid=12541 vsize=93472 CPUtime=25.41 cores=1,3,5,7
/proc/12544/stat : 12544 (cosoco) R 12541 12544 6677 0 -1 4202496 101042 0 0 0 2535 6 0 0 20 0 1 0 54696669 95715328 17359 18446744073709551615 4194304 5972588 140725067277584 140725067274888 4935490 0 0 1 8405026 0 0 0 17 5 0 0 8 0 0 8070896 8075904 30834688 140725067280878 140725067280973 140725067280973 140725067284430 0
/proc/12544/statm: 23368 17359 762 435 0 16731 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 93472

[startup+51.1003 s]
/proc/loadavg: 1.96 1.98 2.03 3/184 12560
/proc/meminfo: memFree=31066224/32770624 swapFree=0/558292
[pid=12544] ppid=12541 vsize=93472 CPUtime=51 cores=1,3,5,7
/proc/12544/stat : 12544 (cosoco) R 12541 12544 6677 0 -1 4202496 115536 0 0 0 5093 7 0 0 20 0 1 0 54696669 95715328 17359 18446744073709551615 4194304 5972588 140725067277584 140725067274888 4935456 0 0 1 8405026 0 0 0 17 5 0 0 8 0 0 8070896 8075904 30834688 140725067280878 140725067280973 140725067280973 140725067284430 0
/proc/12544/statm: 23368 17359 762 435 0 16731 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 93472

[startup+102.3 s]
/proc/loadavg: 1.98 1.98 2.03 3/184 12562
/proc/meminfo: memFree=31066348/32770624 swapFree=0/558300
[pid=12544] ppid=12541 vsize=93472 CPUtime=102.19 cores=1,3,5,7
/proc/12544/stat : 12544 (cosoco) R 12541 12544 6677 0 -1 4202496 119307 0 0 0 10212 7 0 0 20 0 1 0 54696669 95715328 17359 18446744073709551615 4194304 5972588 140725067277584 140725067274888 4935454 0 0 1 8405026 0 0 0 17 5 0 0 8 0 0 8070896 8075904 30834688 140725067280878 140725067280973 140725067280973 140725067284430 0
/proc/12544/statm: 23368 17359 762 435 0 16731 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 93472

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 12544 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.406 s]
/proc/loadavg: 1.98 1.98 2.03 3/184 12562
/proc/meminfo: memFree=31066348/32770624 swapFree=0/558300
[pid=12544] ppid=12541 vsize=93472 CPUtime=102.29 cores=1,3,5,7
/proc/12544/stat : 12544 (cosoco) R 12541 12544 6677 0 -1 4202496 119307 0 0 0 10222 7 0 0 20 0 1 0 54696669 95715328 17359 18446744073709551615 4194304 5972588 140725067277584 140725067274888 4935596 0 0 1 8405026 0 0 0 17 5 0 0 8 0 0 8070896 8075904 30834688 140725067280878 140725067280973 140725067280973 140725067284430 0
/proc/12544/statm: 23368 17359 762 435 0 16731 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 93472

[startup+108.8 s]
/proc/loadavg: 1.99 1.98 2.03 3/184 12562
/proc/meminfo: memFree=31066348/32770624 swapFree=0/558300
[pid=12544] ppid=12541 vsize=93472 CPUtime=108.68 cores=1,3,5,7
/proc/12544/stat : 12544 (cosoco) R 12541 12544 6677 0 -1 4202496 119307 0 0 0 10861 7 0 0 20 0 1 0 54696669 95715328 17359 18446744073709551615 4194304 5972588 140725067277584 140725067274888 4934289 0 0 1 8405026 0 0 0 17 5 0 0 8 0 0 8070896 8075904 30834688 140725067280878 140725067280973 140725067280973 140725067284430 0
/proc/12544/statm: 23368 17359 762 435 0 16731 0
Current children cumulated CPU time (s) 108.68
Current children cumulated vsize (KiB) 93472

[startup+115.2 s]
/proc/loadavg: 1.99 1.98 2.03 3/184 12562
/proc/meminfo: memFree=31066348/32770624 swapFree=0/558292
[pid=12544] ppid=12541 vsize=93472 CPUtime=115.08 cores=1,3,5,7
/proc/12544/stat : 12544 (cosoco) R 12541 12544 6677 0 -1 4202496 119307 0 0 0 11501 7 0 0 20 0 1 0 54696669 95715328 17359 18446744073709551615 4194304 5972588 140725067277584 140725067274888 4935463 0 0 1 8405026 0 0 0 17 5 0 0 8 0 0 8070896 8075904 30834688 140725067280878 140725067280973 140725067280973 140725067284430 0
/proc/12544/statm: 23368 17359 762 435 0 16731 0
Current children cumulated CPU time (s) 115.08
Current children cumulated vsize (KiB) 93472

[startup+118.4 s]
/proc/loadavg: 1.99 1.98 2.03 3/182 12562
/proc/meminfo: memFree=31068864/32770624 swapFree=0/558292
[pid=12544] ppid=12541 vsize=93472 CPUtime=118.28 cores=1,3,5,7
/proc/12544/stat : 12544 (cosoco) R 12541 12544 6677 0 -1 4202496 119876 0 0 0 11821 7 0 0 20 0 1 0 54696669 95715328 17359 18446744073709551615 4194304 5972588 140725067277584 140725067274888 4935502 0 0 1 8405026 0 0 0 17 5 0 0 8 0 0 8070896 8075904 30834688 140725067280878 140725067280973 140725067280973 140725067284430 0
/proc/12544/statm: 23368 17359 762 435 0 16731 0
Current children cumulated CPU time (s) 118.28
Current children cumulated vsize (KiB) 93472

[startup+120.006 s]
/proc/loadavg: 1.99 1.98 2.03 3/182 12562
/proc/meminfo: memFree=31068864/32770624 swapFree=0/558292
[pid=12544] ppid=12541 vsize=93472 CPUtime=119.89 cores=1,3,5,7
/proc/12544/stat : 12544 (cosoco) R 12541 12544 6677 0 -1 4202496 119876 0 0 0 11982 7 0 0 20 0 1 0 54696669 95715328 17359 18446744073709551615 4194304 5972588 140725067277584 140725067274888 4935490 0 0 1 8405026 0 0 0 17 5 0 0 8 0 0 8070896 8075904 30834688 140725067280878 140725067280973 140725067280973 140725067284430 0
/proc/12544/statm: 23368 17359 762 435 0 16731 0
Current children cumulated CPU time (s) 119.89
Current children cumulated vsize (KiB) 93472

[startup+120.8 s]
/proc/loadavg: 1.99 1.98 2.03 3/182 12562
/proc/meminfo: memFree=31068864/32770624 swapFree=0/558292
[pid=12544] ppid=12541 vsize=93472 CPUtime=120.68 cores=1,3,5,7
/proc/12544/stat : 12544 (cosoco) R 12541 12544 6677 0 -1 4202496 119876 0 0 0 12061 7 0 0 20 0 1 0 54696669 95715328 17359 18446744073709551615 4194304 5972588 140725067277584 140725067274888 4936000 0 0 1 8405026 0 0 0 17 5 0 0 8 0 0 8070896 8075904 30834688 140725067280878 140725067280973 140725067280973 140725067284430 0
/proc/12544/statm: 23368 17359 762 435 0 16731 0
Current children cumulated CPU time (s) 120.68
Current children cumulated vsize (KiB) 93472

[startup+121.2 s]
/proc/loadavg: 1.99 1.98 2.03 3/182 12563
/proc/meminfo: memFree=31068724/32770624 swapFree=0/558284
[pid=12544] ppid=12541 vsize=93472 CPUtime=121.08 cores=1,3,5,7
/proc/12544/stat : 12544 (cosoco) R 12541 12544 6677 0 -1 4202496 119876 0 0 0 12101 7 0 0 20 0 1 0 54696669 95715328 17359 18446744073709551615 4194304 5972588 140725067277584 140725067274888 4935463 0 0 1 8405026 0 0 0 17 5 0 0 8 0 0 8070896 8075904 30834688 140725067280878 140725067280973 140725067280973 140725067284430 0
/proc/12544/statm: 23368 17359 762 435 0 16731 0
Current children cumulated CPU time (s) 121.08
Current children cumulated vsize (KiB) 93472

[startup+121.3 s]
/proc/loadavg: 1.99 1.98 2.03 3/182 12563
/proc/meminfo: memFree=31068724/32770624 swapFree=0/558284
[pid=12544] ppid=12541 vsize=93472 CPUtime=121.18 cores=1,3,5,7
/proc/12544/stat : 12544 (cosoco) R 12541 12544 6677 0 -1 4202496 119876 0 0 0 12111 7 0 0 20 0 1 0 54696669 95715328 17359 18446744073709551615 4194304 5972588 140725067277584 140725067274888 4935653 0 0 1 8405026 0 0 0 17 5 0 0 8 0 0 8070896 8075904 30834688 140725067280878 140725067280973 140725067280973 140725067284430 0
/proc/12544/statm: 23368 17359 762 435 0 16731 0
Current children cumulated CPU time (s) 121.18
Current children cumulated vsize (KiB) 93472

Child status: 0
Real time (s): 121.381
CPU time (s): 121.274
CPU user time (s): 121.199
CPU system time (s): 0.074996
CPU usage (%): 99.912
Max. virtual memory (cumulated for all children) (KiB): 93472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 121.199
system time used= 0.074996
maximum resident set size= 69516
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 119928
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= 40
involuntary context switches= 38

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.361992 second user time and 0.456376 second system time

The end

Launcher Data 

Begin job on node127 at 2017-08-12 09:49:45
IDJOB=4268183
IDBENCH=125996
IDSOLVER=2658
FILE ID=node127/4268183-1502525033
RUNJOBID= node127-1502500309-6741
PBS_JOBID= 
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco 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-4268183-1502525033/watcher-4268183-1502525033 -o /tmp/evaluation-result-4268183-1502525033/solver-4268183-1502525033 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node127-1502500309-6741 --watchdog 2580  cosoco -lc -model -restarts HOME/instance-4268183-1502525033.xml

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

MD5SUM BENCH= c11db23a97f48af6ae936ba62121dffc
RANDOM SEED=1992850505

node127.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	: 5333.92
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	: 5333.92
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	: 5333.92
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	: 5333.92
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:        31138976 kB
MemAvailable:   31939764 kB
Buffers:          269332 kB
Cached:           820504 kB
SwapCached:            0 kB
Active:           625068 kB
Inactive:         583220 kB
Active(anon):     118676 kB
Inactive(anon):    24908 kB
Active(file):     506392 kB
Inactive(file):   558312 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              4352 kB
Writeback:             0 kB
AnonPages:        204696 kB
Mapped:            45968 kB
Shmem:             25252 kB
Slab:             129904 kB
SReclaimable:     103840 kB
SUnreclaim:        26064 kB
KernelStack:        3536 kB
PageTables:         4860 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     378876 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    153600 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      118144 kB
DirectMap2M:    33427456 kB

Free space on /tmp at the end= 62024 MiB
End job on node127 at 2017-08-12 09:51:46