Trace number 4268184

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 124.35 124.46

General information on the benchmark

NameQRandom/QRandom-bdd-18-21-2/
bdd-18-21-2-133-78-24.xml
MD5SUM12e2e274c64cbf9c8a04283668281b9c
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 benchmark12.5897
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 degree101
Maximum variable degree123
Distribution of variable degrees[{"degree":101,"count":1},{"degree":106,"count":1},{"degree":110,"count":2},{"degree":111,"count":2},{"degree":112,"count":1},{"degree":113,"count":3},{"degree":114,"count":1},{"degree":115,"count":1},{"degree":116,"count":2},{"degree":117,"count":2},{"degree":118,"count":1},{"degree":119,"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 

1.29/1.46	c root propagations     : 0           
1.29/1.46	c restarts enabled, print stats at every restarts
1.29/1.46	c
1.29/1.46	c
1.29/1.46	c
1.29/1.46	c This is cosoco 1.12 --  
1.29/1.46	c
1.29/1.46	c command line: cosoco -lc -model -restarts HOME/instance-4268184-1502525050.xml 
1.29/1.46	c ========================================[ Problem Statistics ]===========================================
1.29/1.46	c |                                                                                                       
1.29/1.46	c |  Parse time        :         0.91 s 
1.29/1.46	c |
1.29/1.46	c |               Variables: 21
1.29/1.46	c |            Domain Sizes: 2..2
1.29/1.46	c |
1.29/1.46	c |             Constraints: 133
1.29/1.46	c |                   Arity: 18..18
1.29/1.46	c | 
1.29/1.46	c |                   Types: 
1.29/1.46	c |                          Extension: 133  (nb tuples: 57639..57639) -- (shared: 132)
1.29/1.46	c |                          
1.29/1.46	c =========================================================================================================
1.29/1.46	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
1.89/2.07	c 101            360            49081          2019           0              0              9   15   13    
2.79/2.93	c 211            748            102187         4242           0              0              10   15   13   
3.79/3.90	c 332            1180           160858         6684           0              0              11   15   13   
4.79/4.95	c 465            1654           225644         9417           0              0              10   15   13   
5.89/6.02	c 611            2149           290864         12285          0              0              10   15   13   
6.99/7.13	c 771            2709           366723         15478          0              0              10   15   13   
8.18/8.31	c 947            3327           451158         18963          0              0              7   15   13    
9.39/9.58	c 1140           4033           546936         22952          0              0              11   15   13   
10.79/10.91	c 1352           4777           647397         27136          0              0              8   15   13    
12.10/12.21	c 1585           5619           760964         31893          0              0              7   15   13    
13.49/13.61	c 1841           6497           879321         36912          0              0              7   15   13    
14.79/14.99	c 2122           7455           1007975        42440          0              0              6   15   13    
16.29/16.45	c 2431           8511           1148102        48559          0              0              10   15   13   
18.09/18.22	c 2770           9683           1306195        55303          0              0              7   15   13    
19.89/20.07	c 3142           10940          1475402        62496          0              0              8   15   13    
22.00/22.14	c 3551           12376          1668557        70707          0              0              8   15   13    
23.99/24.16	c 4000           13970          1884242        79699          0              0              7   15   13    
26.19/26.31	c 4493           15748          2124501        89712          0              0              7   15   13    
28.39/28.51	c 5035           17635          2376164        100272         0              0              7   15   13    
30.89/31.07	c 5631           19785          2661904        112352         0              0              7   15   13    
33.89/34.06	c 6286           22135          2982322        125550         0              0              8   15   13    
36.99/37.13	c 7006           24679          3324375        139751         0              0              4   15   13    
40.39/40.52	c 7798           27505          3709658        155790         0              0              9   15   13    
43.80/43.96	c 8669           30550          4120655        173085         0              0              7   15   13    
47.50/47.61	c 9627           33849          4555952        191831         0              0              8   15   13    
51.40/51.59	c 10680          37478          5039265        212388         0              0              8   15   13    
55.60/55.72	c 11838          41448          5564256        234723         0              0              5   15   13    
60.30/60.48	c 13111          45871          6162256        259743         0              0              7   15   13    
66.10/66.20	c 14511          50769          6812187        287245         0              0              6   15   13    
71.80/71.90	c 16051          56104          7533351        317349         0              0              7   15   13    
77.79/77.96	c 17745          61952          8323885        350408         0              0              7   15   13    
83.98/84.19	c 19608          68397          9175954        386576         0              0              4   15   13    
91.19/91.33	c 21657          75582          10128286       426936         0              0              6   15   13    
98.48/98.61	c 23910          83392          11184377       470946         0              0              7   15   13    
106.59/106.71	c 26388          91960          12338577       519509         0              0              7   15   13    
115.78/115.95	c 29113          101484         13635635       573255         1              0              7   15   13    
124.29/124.45	c restarts              : 36          
124.29/124.45	c conflicts             : 31697        (255 /sec)
124.29/124.45	c decisions             : 110458       (889 /sec)
124.29/124.45	c propagations          : 624221      (5024 /sec)
124.29/124.45	c root propagations     : 0           
124.29/124.45	c filter calls          : 14853671       (119542 /sec)
124.29/124.45	c useless filter calls  : 14569850       (98 %)
124.29/124.45	c Memory used           : 91.10 MB
124.29/124.45	c CPU time              : 124.255 s
124.29/124.45	
124.29/124.45	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-4268184-1502525050/watcher-4268184-1502525050 -o /tmp/evaluation-result-4268184-1502525050/solver-4268184-1502525050 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1502500343-24509 --watchdog 2580 cosoco -lc -model -restarts HOME/instance-4268184-1502525050.xml 

pid=31856
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: 2.11 2.04 2.05 2/187 31859
/proc/meminfo: memFree=30827404/32770624 swapFree=0/587956
[pid=31859] ppid=31856 vsize=23672 CPUtime=0 cores=1,3,5,7
/proc/31859/stat : 31859 (runsolver) D 31856 31859 24445 0 -1 4202560 107 0 0 0 0 0 0 0 20 0 1 0 100011310 24240128 108 18446744073709551615 4194304 4338465 140729758469696 140729758467336 140350390993623 0 0 1 24578 18446744071580418449 0 0 17 5 0 0 0 0 0 6438912 6441760 31698944 140729758478529 140729758478921 140729758478921 140729758482378 0
/proc/31859/statm: 5918 108 54 36 0 2156 0

[startup+0.100154 s]
/proc/loadavg: 2.11 2.04 2.05 2/187 31859
/proc/meminfo: memFree=30827404/32770624 swapFree=0/587956
[pid=31859] ppid=31856 vsize=2036 CPUtime=0 cores=1,3,5,7
/proc/31859/stat : 31859 (cosoco) R 31856 31859 24445 0 -1 4194304 124 0 0 0 0 0 0 0 20 0 1 0 100011310 2084864 1 18446744073709551615 4194304 5972588 140730025632528 140730025632528 140561517184688 0 0 1 0 0 0 0 17 1 0 0 9 0 0 8070896 8075904 13828096 140730025640430 140730025640525 140730025640525 140730025643982 0
/proc/31859/statm: 510 1 0 435 0 39 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2036

[startup+0.200277 s]
/proc/loadavg: 2.11 2.04 2.05 2/187 31859
/proc/meminfo: memFree=30827404/32770624 swapFree=0/587956
[pid=31859] ppid=31856 vsize=27736 CPUtime=0.09 cores=1,3,5,7
/proc/31859/stat : 31859 (cosoco) R 31856 31859 24445 0 -1 4202496 1126 0 0 0 9 0 0 0 20 0 1 0 100011310 28401664 964 18446744073709551615 4194304 5972588 140730025632528 140730025629176 5674877 0 0 1 0 0 0 0 17 1 0 0 9 0 0 8070896 8075904 13828096 140730025640430 140730025640525 140730025640525 140730025643982 0
/proc/31859/statm: 6934 964 715 435 0 297 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27736

[startup+0.300257 s]
/proc/loadavg: 2.11 2.04 2.05 2/187 31859
/proc/meminfo: memFree=30827404/32770624 swapFree=0/587956
[pid=31859] ppid=31856 vsize=28456 CPUtime=0.19 cores=1,3,5,7
/proc/31859/stat : 31859 (cosoco) R 31856 31859 24445 0 -1 4202496 1347 0 0 0 19 0 0 0 20 0 1 0 100011310 29138944 1078 18446744073709551615 4194304 5972588 140730025632528 140730025629176 140561501162469 0 0 1 0 0 0 0 17 1 0 0 9 0 0 8070896 8075904 13828096 140730025640430 140730025640525 140730025640525 140730025643982 0
/proc/31859/statm: 7114 1078 715 435 0 477 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 28456

[startup+0.700232 s]
/proc/loadavg: 2.11 2.04 2.05 2/187 31859
/proc/meminfo: memFree=30827404/32770624 swapFree=0/587956
[pid=31859] ppid=31856 vsize=31720 CPUtime=0.59 cores=1,3,5,7
/proc/31859/stat : 31859 (cosoco) R 31856 31859 24445 0 -1 4202496 2320 0 0 0 59 0 0 0 20 0 1 0 100011310 32481280 1768 18446744073709551615 4194304 5972588 140730025632528 140730025627112 5418902 0 0 1 0 0 0 0 17 1 0 0 9 0 0 8070896 8075904 13828096 140730025640430 140730025640525 140730025640525 140730025643982 0
/proc/31859/statm: 7930 1768 715 435 0 1293 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 31720

[startup+1.5003 s]
/proc/loadavg: 2.11 2.04 2.05 3/188 31860
/proc/meminfo: memFree=30761248/32770624 swapFree=0/587996
[pid=31859] ppid=31856 vsize=93284 CPUtime=1.39 cores=1,3,5,7
/proc/31859/stat : 31859 (cosoco) R 31856 31859 24445 0 -1 4202496 18371 0 0 0 137 2 0 0 20 0 1 0 100011310 95522816 17308 18446744073709551615 4194304 5972588 140730025632528 140730025627112 4935502 0 0 1 8405026 0 0 0 17 1 0 0 9 0 0 8070896 8075904 13828096 140730025640430 140730025640525 140730025640525 140730025643982 0
/proc/31859/statm: 23321 17308 758 435 0 16684 0
Current children cumulated CPU time (s) 1.39
Current children cumulated vsize (KiB) 93284

[startup+3.10032 s]
/proc/loadavg: 2.10 2.04 2.05 3/188 31860
/proc/meminfo: memFree=30760504/32770624 swapFree=0/587960
[pid=31859] ppid=31856 vsize=93284 CPUtime=2.99 cores=1,3,5,7
/proc/31859/stat : 31859 (cosoco) R 31856 31859 24445 0 -1 4202496 34737 0 0 0 296 3 0 0 20 0 1 0 100011310 95522816 17312 18446744073709551615 4194304 5972588 140730025632528 140730025629832 4935454 0 0 1 8405026 0 0 0 17 3 0 0 9 0 0 8070896 8075904 13828096 140730025640430 140730025640525 140730025640525 140730025643982 0
/proc/31859/statm: 23321 17312 762 435 0 16684 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 93284

[startup+6.30032 s]
/proc/loadavg: 2.10 2.04 2.05 3/189 31861
/proc/meminfo: memFree=30759812/32770624 swapFree=0/587964
[pid=31859] ppid=31856 vsize=93284 CPUtime=6.19 cores=1,3,5,7
/proc/31859/stat : 31859 (cosoco) R 31856 31859 24445 0 -1 4202496 51319 0 0 0 615 4 0 0 20 0 1 0 100011310 95522816 17312 18446744073709551615 4194304 5972588 140730025632528 140730025629832 4935493 0 0 1 8405026 0 0 0 17 3 0 0 9 0 0 8070896 8075904 13828096 140730025640430 140730025640525 140730025640525 140730025643982 0
/proc/31859/statm: 23321 17312 762 435 0 16684 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 93284

[startup+12.7003 s]
/proc/loadavg: 2.08 2.04 2.05 3/189 31861
/proc/meminfo: memFree=30760132/32770624 swapFree=0/587964
[pid=31859] ppid=31856 vsize=93284 CPUtime=12.59 cores=1,3,5,7
/proc/31859/stat : 31859 (cosoco) R 31856 31859 24445 0 -1 4202496 67792 0 0 0 1254 5 0 0 20 0 1 0 100011310 95522816 17312 18446744073709551615 4194304 5972588 140730025632528 140730025629832 4935463 0 0 1 8405026 0 0 0 17 3 0 0 9 0 0 8070896 8075904 13828096 140730025640430 140730025640525 140730025640525 140730025643982 0
/proc/31859/statm: 23321 17312 762 435 0 16684 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 93284

[startup+25.5003 s]
/proc/loadavg: 2.07 2.04 2.05 3/189 31861
/proc/meminfo: memFree=30760060/32770624 swapFree=0/587956
[pid=31859] ppid=31856 vsize=93284 CPUtime=25.39 cores=1,3,5,7
/proc/31859/stat : 31859 (cosoco) R 31856 31859 24445 0 -1 4202496 100737 0 0 0 2532 7 0 0 20 0 1 0 100011310 95522816 17312 18446744073709551615 4194304 5972588 140730025632528 140730025629832 4935463 0 0 1 8405026 0 0 0 17 3 0 0 9 0 0 8070896 8075904 13828096 140730025640430 140730025640525 140730025640525 140730025643982 0
/proc/31859/statm: 23321 17312 762 435 0 16684 0
Current children cumulated CPU time (s) 25.39
Current children cumulated vsize (KiB) 93284

[startup+51.1003 s]
/proc/loadavg: 2.05 2.04 2.05 3/188 31861
/proc/meminfo: memFree=30759948/32770624 swapFree=0/587940
[pid=31859] ppid=31856 vsize=93284 CPUtime=51 cores=1,3,5,7
/proc/31859/stat : 31859 (cosoco) R 31856 31859 24445 0 -1 4202496 117209 0 0 0 5091 9 0 0 20 0 1 0 100011310 95522816 17312 18446744073709551615 4194304 5972588 140730025632528 140730025629832 4935634 0 0 1 8405026 0 0 0 17 3 0 0 9 0 0 8070896 8075904 13828096 140730025640430 140730025640525 140730025640525 140730025643982 0
/proc/31859/statm: 23321 17312 762 435 0 16684 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 93284

[startup+102.3 s]
/proc/loadavg: 2.02 2.03 2.05 3/185 31863
/proc/meminfo: memFree=30762568/32770624 swapFree=0/587952
[pid=31859] ppid=31856 vsize=93284 CPUtime=102.19 cores=1,3,5,7
/proc/31859/stat : 31859 (cosoco) R 31856 31859 24445 0 -1 4202496 133701 0 0 0 10210 9 0 0 20 0 1 0 100011310 95522816 17312 18446744073709551615 4194304 5972588 140730025632528 140730025629832 4935502 0 0 1 8405026 0 0 0 17 3 0 0 9 0 0 8070896 8075904 13828096 140730025640430 140730025640525 140730025640525 140730025643982 0
/proc/31859/statm: 23321 17312 762 435 0 16684 0
Current children cumulated CPU time (s) 102.19
Current children cumulated vsize (KiB) 93284

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 31859 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+102.406 s]
/proc/loadavg: 2.02 2.03 2.05 3/185 31863
/proc/meminfo: memFree=30762568/32770624 swapFree=0/587952
[pid=31859] ppid=31856 vsize=93284 CPUtime=102.29 cores=1,3,5,7
/proc/31859/stat : 31859 (cosoco) R 31856 31859 24445 0 -1 4202496 133701 0 0 0 10220 9 0 0 20 0 1 0 100011310 95522816 17312 18446744073709551615 4194304 5972588 140730025632528 140730025629832 4935478 0 0 1 8405026 0 0 0 17 3 0 0 9 0 0 8070896 8075904 13828096 140730025640430 140730025640525 140730025640525 140730025643982 0
/proc/31859/statm: 23321 17312 762 435 0 16684 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 93284

[startup+115.2 s]
/proc/loadavg: 2.02 2.03 2.05 3/185 31863
/proc/meminfo: memFree=30763188/32770624 swapFree=0/587944
[pid=31859] ppid=31856 vsize=93284 CPUtime=115.08 cores=1,3,5,7
/proc/31859/stat : 31859 (cosoco) R 31856 31859 24445 0 -1 4202496 133702 0 0 0 11499 9 0 0 20 0 1 0 100011310 95522816 17312 18446744073709551615 4194304 5972588 140730025632528 140730025629832 4935502 0 0 1 8405026 0 0 0 17 3 0 0 9 0 0 8070896 8075904 13828096 140730025640430 140730025640525 140730025640525 140730025643982 0
/proc/31859/statm: 23321 17312 762 435 0 16684 0
Current children cumulated CPU time (s) 115.08
Current children cumulated vsize (KiB) 93284

[startup+118.4 s]
/proc/loadavg: 2.01 2.03 2.05 3/185 31864
/proc/meminfo: memFree=30763216/32770624 swapFree=0/587944
[pid=31859] ppid=31856 vsize=93284 CPUtime=118.28 cores=1,3,5,7
/proc/31859/stat : 31859 (cosoco) R 31856 31859 24445 0 -1 4202496 134165 0 0 0 11819 9 0 0 20 0 1 0 100011310 95522816 17312 18446744073709551615 4194304 5972588 140730025632528 140730025629832 4935642 0 0 1 8405026 0 0 0 17 3 0 0 9 0 0 8070896 8075904 13828096 140730025640430 140730025640525 140730025640525 140730025643982 0
/proc/31859/statm: 23321 17312 762 435 0 16684 0
Current children cumulated CPU time (s) 118.28
Current children cumulated vsize (KiB) 93284

[startup+121.6 s]
/proc/loadavg: 2.01 2.03 2.05 3/186 31865
/proc/meminfo: memFree=30762828/32770624 swapFree=0/587940
[pid=31859] ppid=31856 vsize=93284 CPUtime=121.48 cores=1,3,5,7
/proc/31859/stat : 31859 (cosoco) R 31856 31859 24445 0 -1 4202496 134207 0 0 0 12139 9 0 0 20 0 1 0 100011310 95522816 17312 18446744073709551615 4194304 5972588 140730025632528 140730025629832 4934287 0 0 1 8405026 0 0 0 17 3 0 0 9 0 0 8070896 8075904 13828096 140730025640430 140730025640525 140730025640525 140730025643982 0
/proc/31859/statm: 23321 17312 762 435 0 16684 0
Current children cumulated CPU time (s) 121.48
Current children cumulated vsize (KiB) 93284

[startup+123.2 s]
/proc/loadavg: 2.01 2.03 2.05 3/185 31865
/proc/meminfo: memFree=30763340/32770624 swapFree=0/587952
[pid=31859] ppid=31856 vsize=93284 CPUtime=123.09 cores=1,3,5,7
/proc/31859/stat : 31859 (cosoco) R 31856 31859 24445 0 -1 4202496 134207 0 0 0 12300 9 0 0 20 0 1 0 100011310 95522816 17312 18446744073709551615 4194304 5972588 140730025632528 140730025629832 4935454 0 0 1 8405026 0 0 0 17 3 0 0 9 0 0 8070896 8075904 13828096 140730025640430 140730025640525 140730025640525 140730025643982 0
/proc/31859/statm: 23321 17312 762 435 0 16684 0
Current children cumulated CPU time (s) 123.09
Current children cumulated vsize (KiB) 93284

[startup+124 s]
/proc/loadavg: 2.01 2.03 2.05 3/185 31865
/proc/meminfo: memFree=30763340/32770624 swapFree=0/587952
[pid=31859] ppid=31856 vsize=93284 CPUtime=123.88 cores=1,3,5,7
/proc/31859/stat : 31859 (cosoco) R 31856 31859 24445 0 -1 4202496 134207 0 0 0 12379 9 0 0 20 0 1 0 100011310 95522816 17312 18446744073709551615 4194304 5972588 140730025632528 140730025629832 4935454 0 0 1 8405026 0 0 0 17 3 0 0 9 0 0 8070896 8075904 13828096 140730025640430 140730025640525 140730025640525 140730025643982 0
/proc/31859/statm: 23321 17312 762 435 0 16684 0
Current children cumulated CPU time (s) 123.88
Current children cumulated vsize (KiB) 93284

[startup+124.406 s]
/proc/loadavg: 2.01 2.03 2.05 3/185 31865
/proc/meminfo: memFree=30763436/32770624 swapFree=0/587952
[pid=31859] ppid=31856 vsize=93284 CPUtime=124.29 cores=1,3,5,7
/proc/31859/stat : 31859 (cosoco) R 31856 31859 24445 0 -1 4202496 134207 0 0 0 12420 9 0 0 20 0 1 0 100011310 95522816 17312 18446744073709551615 4194304 5972588 140730025632528 140730025629832 4935692 0 0 1 8405026 0 0 0 17 3 0 0 9 0 0 8070896 8075904 13828096 140730025640430 140730025640525 140730025640525 140730025643982 0
/proc/31859/statm: 23321 17312 762 435 0 16684 0
Current children cumulated CPU time (s) 124.29
Current children cumulated vsize (KiB) 93284

Child status: 0
Real time (s): 124.46
CPU time (s): 124.35
CPU user time (s): 124.256
CPU system time (s): 0.094003
CPU usage (%): 99.9116
Max. virtual memory (cumulated for all children) (KiB): 93284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 124.256
system time used= 0.094003
maximum resident set size= 69328
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 134262
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= 29
involuntary context switches= 43

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.32551 second user time and 0.533331 second system time

The end

Launcher Data 

Begin job on node134 at 2017-08-12 09:50:14
IDJOB=4268184
IDBENCH=125997
IDSOLVER=2658
FILE ID=node134/4268184-1502525050
RUNJOBID= node134-1502500343-24509
PBS_JOBID= 
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco 1.12
BENCH NAME= XCSP17/QRandom/QRandom-bdd-18-21-2/bdd-18-21-2-133-78-24.xml
COMMAND LINE= cosoco -lc -model -restarts BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4268184-1502525050/watcher-4268184-1502525050 -o /tmp/evaluation-result-4268184-1502525050/solver-4268184-1502525050 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node134-1502500343-24509 --watchdog 2580  cosoco -lc -model -restarts HOME/instance-4268184-1502525050.xml

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

MD5SUM BENCH= 12e2e274c64cbf9c8a04283668281b9c
RANDOM SEED=398680833

node134.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	: 5333.43
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	: 5333.43
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	: 5333.43
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	: 5333.43
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:        30827404 kB
MemAvailable:   31812996 kB
Buffers:          299924 kB
Cached:           985544 kB
SwapCached:            0 kB
Active:           876812 kB
Inactive:         627624 kB
Active(anon):     220816 kB
Inactive(anon):    39408 kB
Active(file):     655996 kB
Inactive(file):   588216 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      67108860 kB
SwapFree:       67108860 kB
Dirty:              4448 kB
Writeback:             4 kB
AnonPages:        218764 kB
Mapped:            55788 kB
Shmem:             41660 kB
Slab:             140760 kB
SReclaimable:     114428 kB
SUnreclaim:        26332 kB
KernelStack:        3360 kB
PageTables:         6184 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     494892 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      354332 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     47104 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      101760 kB
DirectMap2M:    33443840 kB

Free space on /tmp at the end= 62024 MiB
End job on node134 at 2017-08-12 09:52:19