Trace number 4408073

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 2.0UNSAT 141.183 141.203

General information on the benchmark

NameQRandom/QRandom-bdd-18-21-2/
bdd-18-21-2-133-78-29.xml
MD5SUM91ee56688d10982c4440a8b03ad88e11
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 benchmark9.38861
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 degree109
Maximum variable degree120
Distribution of variable degrees[{"degree":109,"count":1},{"degree":110,"count":1},{"degree":111,"count":1},{"degree":112,"count":4},{"degree":113,"count":2},{"degree":114,"count":5},{"degree":116,"count":4},{"degree":117,"count":1},{"degree":119,"count":1},{"degree":120,"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 

1.29/1.35	c root propagations     : 0           
1.29/1.35	c restarts enabled, print stats at every restarts
1.29/1.35	c
1.29/1.35	c
1.29/1.35	c
1.29/1.35	c This is cosoco 2.00 --  
1.29/1.35	c
1.29/1.35	c command line: cosoco -lc -model -restarts -stick HOME/instance-4408073-1569795128.xml 
1.29/1.35	c ========================================[ Problem Statistics ]===========================================
1.29/1.35	c |                                                                                                       
1.29/1.35	c |  Parse time        :         0.89 s 
1.29/1.35	c |
1.29/1.35	c |               Variables: 21
1.29/1.35	c |            Domain Sizes: 2..2
1.29/1.35	c |
1.29/1.35	c |             Constraints: 133
1.29/1.35	c |                   Arity: 18..18
1.29/1.35	c | 
1.29/1.35	c |                   Types: 
1.29/1.35	c |                          Extension: 133  (nb tuples: 57992..57992) -- (shared: 132)
1.29/1.35	c |                          
1.29/1.35	c =========================================================================================================
1.29/1.35	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
1.89/1.93	c 101            356            50863          2006           0              0              8   15   13    
2.79/2.82	c 211            739            104537         4210           0              0              9   15   13    
3.78/3.80	c 332            1144           159788         6530           0              0              9   15   13    
4.89/4.93	c 465            1616           223581         9164           0              0              11   15   13   
5.99/6.06	c 611            2141           294592         12124          0              0              10   14   13   
7.29/7.32	c 771            2698           371155         15276          0              0              8   15   13    
8.59/8.61	c 947            3322           456454         18885          0              0              9   15   13    
9.79/9.89	c 1140           3997           548349         22732          0              0              10   15   13   
11.29/11.33	c 1352           4734           649511         26883          0              0              8   15   13    
12.69/12.74	c 1585           5565           762536         31592          0              0              10   15   13   
14.19/14.26	c 1841           6477           888116         36818          0              0              8   15   13    
15.79/15.86	c 2122           7421           1018347        42307          0              0              8   15   13    
17.69/17.74	c 2431           8500           1168970        48525          0              0              7   15   13    
19.59/19.64	c 2770           9744           1337384        55461          0              0              7   15   13    
21.49/21.57	c 3142           11044          1515849        62972          0              0              5   15   13    
23.49/23.57	c 3551           12439          1706213        71119          0              0              8   15   13    
25.69/25.76	c 4000           13996          1925289        80115          0              0              9   15   13    
28.10/28.11	c 4493           15736          2162269        90175          0              0              9   15   13    
30.59/30.62	c 5035           17628          2420741        101060         0              0              8   15   13    
33.39/33.43	c 5631           19720          2707718        113096         0              0              6   15   13    
36.10/36.17	c 6286           21967          3013005        126103         0              0              9   15   13    
39.39/39.43	c 7006           24483          3351794        140338         0              0              9   15   13    
42.89/42.98	c 7798           27364          3752761        156609         0              0              5   15   13    
47.28/47.35	c 8669           30420          4181599        174157         0              0              7   15   13    
51.38/51.41	c 9627           33650          4624028        192899         0              0              8   15   13    
55.99/56.05	c 10680          37292          5136382        213761         0              0              7   15   13    
60.78/60.83	c 11838          41289          5681284        236700         0              0              7   15   13    
66.18/66.22	c 13111          45690          6280756        261984         0              0              6   15   13    
72.19/72.25	c 14511          50578          6946056        290061         0              0              9   15   13    
78.58/78.67	c 16051          56055          7683696        321061         0              0              7   15   13    
85.58/85.69	c 17745          61966          8482889        354846         0              0              5   15   13    
93.78/93.83	c 19608          68582          9394390        392649         0              0              6   15   13    
102.48/102.57	c 21657          75726          10373665       433400         0              0              4   15   13    
111.58/111.68	c 23910          83544          11437431       478031         0              0              6   15   13    
121.48/121.52	c 26388          92322          12641486       528302         0              0              6   15   13    
131.98/132.06	c 29113          101794         13942591       582959         1              0              5   15   13    
141.17/141.20	s UNSATISFIABLE
141.17/141.20	c restarts              : 36          
141.17/141.20	c conflicts             : 31764        (225 /sec)
141.17/141.20	c decisions             : 111007       (787 /sec)
141.17/141.20	c propagations          : 635384      (4503 /sec)
141.17/141.20	c root propagations     : 0           
141.17/141.20	c filter calls          : 15199270       (107725 /sec)
141.17/141.20	c useless filter calls  : 14907554       (98 %)
141.17/141.20	c Memory used           : 91.70 MB
141.17/141.20	c CPU time              : 141.094 s
141.17/141.20	c real time             : 141.197 s
141.17/141.20

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 (15227 MiB free)
  memory of node 1: 16384 MiB (15055 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4408073-1569795128/watcher-4408073-1569795128 -o /tmp/evaluation-result-4408073-1569795128/solver-4408073-1569795128 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node121-1569787350-1893 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4408073-1569795128.xml 

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
Linux 3.10.0-514.16.1.el7.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=3744, runsolver pid=3741

[startup+0.100159 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 3745
/proc/meminfo: memFree=31009392/32770624 swapFree=66993544/67108860
[pid=3744] ppid=3741 vsize=27972 memory=4216 CPUtime=0.1 cores=1,3,5,7
/proc/3744/stat : 3744 (cosoco) R 3741 3744 1861 0 -1 4202496 1240 0 0 0 10 0 0 0 20 0 1 0 555775285 28643328 1054 33554432000 4194304 6211132 140726456268160 140726456264696 140605726473189 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36372480 140726456275979 140726456276081 140726456276081 140726456278990 0
/proc/3744/statm: 6993 1054 806 493 0 298 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27972 KiB
Current children cumulated memory: 4216 KiB

[startup+0.209391 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 3745
/proc/meminfo: memFree=31008648/32770624 swapFree=66993544/67108860
[pid=3744] ppid=3741 vsize=28824 memory=4948 CPUtime=0.21 cores=1,3,5,7
/proc/3744/stat : 3744 (cosoco) R 3741 3744 1861 0 -1 4202496 1480 0 0 0 21 0 0 0 20 0 1 0 555775285 29515776 1237 33554432000 4194304 6211132 140726456268160 140726456264696 5816164 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36372480 140726456275979 140726456276081 140726456276081 140726456278990 0
/proc/3744/statm: 7206 1237 806 493 0 511 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 28824 KiB
Current children cumulated memory: 4948 KiB

[startup+0.308913 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 3745
/proc/meminfo: memFree=31007724/32770624 swapFree=66993544/67108860
[pid=3744] ppid=3741 vsize=29736 memory=5516 CPUtime=0.31 cores=1,3,5,7
/proc/3744/stat : 3744 (cosoco) R 3741 3744 1861 0 -1 4202496 1752 0 0 0 31 0 0 0 20 0 1 0 555775285 30449664 1379 33554432000 4194304 6211132 140726456268160 140726456265432 5743409 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36372480 140726456275979 140726456276081 140726456276081 140726456278990 0
/proc/3744/statm: 7434 1379 806 493 0 739 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 29736 KiB
Current children cumulated memory: 5516 KiB

[startup+0.70028 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 3745
/proc/meminfo: memFree=31005864/32770624 swapFree=66993544/67108860
[pid=3744] ppid=3741 vsize=32484 memory=8236 CPUtime=0.69 cores=1,3,5,7
/proc/3744/stat : 3744 (cosoco) R 3741 3744 1861 0 -1 4202496 2619 0 0 0 69 0 0 0 20 0 1 0 555775285 33263616 2059 33554432000 4194304 6211132 140726456268160 140726456265432 140605726473189 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36372480 140726456275979 140726456276081 140726456276081 140726456278990 0
/proc/3744/statm: 8121 2059 806 493 0 1426 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 32484 KiB
Current children cumulated memory: 8236 KiB

[startup+1.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 3745
/proc/meminfo: memFree=30943492/32770624 swapFree=66993544/67108860
[pid=3744] ppid=3741 vsize=93892 memory=69916 CPUtime=1.49 cores=1,3,5,7
/proc/3744/stat : 3744 (cosoco) R 3741 3744 1861 0 -1 4202496 18562 0 0 0 147 2 0 0 20 0 1 0 555775285 96145408 17479 33554432000 4194304 6211132 140726456268160 140726456265432 5039026 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36372480 140726456275979 140726456276081 140726456276081 140726456278990 0
/proc/3744/statm: 23473 17479 836 493 0 16778 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 93892 KiB
Current children cumulated memory: 69916 KiB

[startup+3.10963 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 3745
/proc/meminfo: memFree=30943244/32770624 swapFree=66993544/67108860
[pid=3744] ppid=3741 vsize=93892 memory=69984 CPUtime=3.09 cores=1,3,5,7
/proc/3744/stat : 3744 (cosoco) R 3741 3744 1861 0 -1 4202496 34883 0 0 0 307 2 0 0 20 0 1 0 555775285 96145408 17496 33554432000 4194304 6211132 140726456268160 140726456266120 5039038 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36372480 140726456275979 140726456276081 140726456276081 140726456278990 0
/proc/3744/statm: 23473 17496 852 493 0 16778 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 93892 KiB
Current children cumulated memory: 69984 KiB

[startup+6.30038 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 3745
/proc/meminfo: memFree=30943088/32770624 swapFree=66993544/67108860
[pid=3744] ppid=3741 vsize=93892 memory=69984 CPUtime=6.29 cores=1,3,5,7
/proc/3744/stat : 3744 (cosoco) R 3741 3744 1861 0 -1 4202496 51719 0 0 0 626 3 0 0 20 0 1 0 555775285 96145408 17496 33554432000 4194304 6211132 140726456268160 140726456266120 5038999 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36372480 140726456275979 140726456276081 140726456276081 140726456278990 0
/proc/3744/statm: 23473 17496 852 493 0 16778 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 93892 KiB
Current children cumulated memory: 69984 KiB

[startup+12.7004 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 3745
/proc/meminfo: memFree=30943212/32770624 swapFree=66993544/67108860
[pid=3744] ppid=3741 vsize=93892 memory=69984 CPUtime=12.69 cores=1,3,5,7
/proc/3744/stat : 3744 (cosoco) R 3741 3744 1861 0 -1 4202496 68295 0 0 0 1265 4 0 0 20 0 1 0 555775285 96145408 17496 33554432000 4194304 6211132 140726456268160 140726456266120 5039038 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36372480 140726456275979 140726456276081 140726456276081 140726456278990 0
/proc/3744/statm: 23473 17496 852 493 0 16778 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 93892 KiB
Current children cumulated memory: 69984 KiB

[startup+25.5004 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 3747
/proc/meminfo: memFree=30943236/32770624 swapFree=66993544/67108860
[pid=3744] ppid=3741 vsize=93892 memory=69984 CPUtime=25.49 cores=1,3,5,7
/proc/3744/stat : 3744 (cosoco) R 3741 3744 1861 0 -1 4202496 101448 0 0 0 2543 6 0 0 20 0 1 0 555775285 96145408 17496 33554432000 4194304 6211132 140726456268160 140726456266120 5038999 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36372480 140726456275979 140726456276081 140726456276081 140726456278990 0
/proc/3744/statm: 23473 17496 852 493 0 16778 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 93892 KiB
Current children cumulated memory: 69984 KiB

[startup+51.1096 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 3748
/proc/meminfo: memFree=30943208/32770624 swapFree=66993544/67108860
[pid=3744] ppid=3741 vsize=93892 memory=69984 CPUtime=51.09 cores=1,3,5,7
/proc/3744/stat : 3744 (cosoco) R 3741 3744 1861 0 -1 4202496 118025 0 0 0 5103 6 0 0 20 0 1 0 555775285 96145408 17496 33554432000 4194304 6211132 140726456268160 140726456266120 5038990 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36372480 140726456275979 140726456276081 140726456276081 140726456278990 0
/proc/3744/statm: 23473 17496 852 493 0 16778 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 93892 KiB
Current children cumulated memory: 69984 KiB

[startup+102.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 3752
/proc/meminfo: memFree=30943332/32770624 swapFree=66993544/67108860
[pid=3744] ppid=3741 vsize=93892 memory=69984 CPUtime=102.28 cores=1,3,5,7
/proc/3744/stat : 3744 (cosoco) R 3741 3744 1861 0 -1 4202496 134602 0 0 0 10221 7 0 0 20 0 1 0 555775285 96145408 17496 33554432000 4194304 6211132 140726456268160 140726456266120 5039038 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36372480 140726456275979 140726456276081 140726456276081 140726456278990 0
/proc/3744/statm: 23473 17496 852 493 0 16778 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 93892 KiB
Current children cumulated memory: 69984 KiB

[startup+141.203 s]
# the end of solver process 3744 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=141.094 s, system=0.088998 s

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

[startup+102.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 3752
/proc/meminfo: memFree=30943332/32770624 swapFree=66993544/67108860
[pid=3744] ppid=3741 vsize=93892 memory=69984 CPUtime=102.38 cores=1,3,5,7
/proc/3744/stat : 3744 (cosoco) R 3741 3744 1861 0 -1 4202496 134602 0 0 0 10231 7 0 0 20 0 1 0 555775285 96145408 17496 33554432000 4194304 6211132 140726456268160 140726456266120 5037823 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36372480 140726456275979 140726456276081 140726456276081 140726456278990 0
/proc/3744/statm: 23473 17496 852 493 0 16778 0
Current children cumulated CPU time: 102.38 s
Current children cumulated vsize: 93892 KiB
Current children cumulated memory: 69984 KiB

[startup+128 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 3755
/proc/meminfo: memFree=30942852/32770624 swapFree=66993544/67108860
[pid=3744] ppid=3741 vsize=93892 memory=69984 CPUtime=127.98 cores=1,3,5,7
/proc/3744/stat : 3744 (cosoco) R 3741 3744 1861 0 -1 4202496 148462 0 0 0 12790 8 0 0 20 0 1 0 555775285 96145408 17496 33554432000 4194304 6211132 140726456268160 140726456266120 5038992 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36372480 140726456275979 140726456276081 140726456276081 140726456278990 0
/proc/3744/statm: 23473 17496 852 493 0 16778 0
Current children cumulated CPU time: 127.98 s
Current children cumulated vsize: 93892 KiB
Current children cumulated memory: 69984 KiB

[startup+134.4 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 3755
/proc/meminfo: memFree=30942588/32770624 swapFree=66993544/67108860
[pid=3744] ppid=3741 vsize=93892 memory=69984 CPUtime=134.37 cores=1,3,5,7
/proc/3744/stat : 3744 (cosoco) R 3741 3744 1861 0 -1 4202496 148469 0 0 0 13429 8 0 0 20 0 1 0 555775285 96145408 17496 33554432000 4194304 6211132 140726456268160 140726456266120 5039650 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36372480 140726456275979 140726456276081 140726456276081 140726456278990 0
/proc/3744/statm: 23473 17496 852 493 0 16778 0
Current children cumulated CPU time: 134.37 s
Current children cumulated vsize: 93892 KiB
Current children cumulated memory: 69984 KiB

[startup+137.6 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 3755
/proc/meminfo: memFree=30942588/32770624 swapFree=66993544/67108860
[pid=3744] ppid=3741 vsize=93892 memory=69984 CPUtime=137.57 cores=1,3,5,7
/proc/3744/stat : 3744 (cosoco) R 3741 3744 1861 0 -1 4202496 148469 0 0 0 13749 8 0 0 20 0 1 0 555775285 96145408 17496 33554432000 4194304 6211132 140726456268160 140726456266120 5038999 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36372480 140726456275979 140726456276081 140726456276081 140726456278990 0
/proc/3744/statm: 23473 17496 852 493 0 16778 0
Current children cumulated CPU time: 137.57 s
Current children cumulated vsize: 93892 KiB
Current children cumulated memory: 69984 KiB

[startup+139.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 3755
/proc/meminfo: memFree=30942712/32770624 swapFree=66993544/67108860
[pid=3744] ppid=3741 vsize=93892 memory=69984 CPUtime=139.17 cores=1,3,5,7
/proc/3744/stat : 3744 (cosoco) R 3741 3744 1861 0 -1 4202496 148469 0 0 0 13909 8 0 0 20 0 1 0 555775285 96145408 17496 33554432000 4194304 6211132 140726456268160 140726456266120 5038990 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36372480 140726456275979 140726456276081 140726456276081 140726456278990 0
/proc/3744/statm: 23473 17496 852 493 0 16778 0
Current children cumulated CPU time: 139.17 s
Current children cumulated vsize: 93892 KiB
Current children cumulated memory: 69984 KiB

[startup+140 s]*
/proc/loadavg: 2.00 2.01 2.05 3/199 3755
/proc/meminfo: memFree=30942324/32770624 swapFree=66993544/67108860
[pid=3744] ppid=3741 vsize=93892 memory=69984 CPUtime=139.98 cores=1,3,5,7
/proc/3744/stat : 3744 (cosoco) R 3741 3744 1861 0 -1 4202496 148469 0 0 0 13990 8 0 0 20 0 1 0 555775285 96145408 17496 33554432000 4194304 6211132 140726456268160 140726456266120 5039210 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36372480 140726456275979 140726456276081 140726456276081 140726456278990 0
/proc/3744/statm: 23473 17496 852 493 0 16778 0
Current children cumulated CPU time: 139.98 s
Current children cumulated vsize: 93892 KiB
Current children cumulated memory: 69984 KiB

[startup+140.8 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 3755
/proc/meminfo: memFree=30942324/32770624 swapFree=66993544/67108860
[pid=3744] ppid=3741 vsize=93892 memory=69984 CPUtime=140.77 cores=1,3,5,7
/proc/3744/stat : 3744 (cosoco) R 3741 3744 1861 0 -1 4202496 148469 0 0 0 14069 8 0 0 20 0 1 0 555775285 96145408 17496 33554432000 4194304 6211132 140726456268160 140726456266120 5039038 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36372480 140726456275979 140726456276081 140726456276081 140726456278990 0
/proc/3744/statm: 23473 17496 852 493 0 16778 0
Current children cumulated CPU time: 140.77 s
Current children cumulated vsize: 93892 KiB
Current children cumulated memory: 69984 KiB

[startup+141.2 s]
/proc/loadavg: 2.00 2.01 2.05 3/199 3755
/proc/meminfo: memFree=30942324/32770624 swapFree=66993544/67108860
[pid=3744] ppid=3741 vsize=93892 memory=69984 CPUtime=141.17 cores=1,3,5,7
/proc/3744/stat : 3744 (cosoco) R 3741 3744 1861 0 -1 4202496 148469 0 0 0 14109 8 0 0 20 0 1 0 555775285 96145408 17496 33554432000 4194304 6211132 140726456268160 140726456266120 5038999 0 0 4096 8405026 0 0 0 17 3 0 0 0 0 0 8312316 8317760 36372480 140726456275979 140726456276081 140726456276081 140726456278990 0
/proc/3744/statm: 23473 17496 852 493 0 16778 0
Current children cumulated CPU time: 141.17 s
Current children cumulated vsize: 93892 KiB
Current children cumulated memory: 69984 KiB

Child status: 0
Real time (s): 141.203
CPU time (s): 141.183
CPU user time (s): 141.094
CPU system time (s): 0.088998
CPU usage (%): 99.9861
Max. virtual memory (cumulated for all children) (KiB): 93892
Max. memory (cumulated for all children) (KiB): 69984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 141.094
system time used= 0.088998
maximum resident set size= 70052
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 148507
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= 31
involuntary context switches= 44


# summary of solver processes directly reported to runsolver:
#   pid: 3744
#   total CPU time (s): 141.183
#   total CPU user time (s): 141.094
#   total CPU system time (s): 0.088998

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.572412 second user time and 1.08659 second system time

The end

Launcher Data 

Begin job on node121 at 2019-09-30 00:11:24
IDJOB=4408073
IDBENCH=126013
IDSOLVER=2874
FILE ID=node121/4408073-1569795128
RUNJOBID= node121-1569787350-1893
PBS_JOBID= 21705831
Free space on /tmp= 62028 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/QRandom/QRandom-bdd-18-21-2/bdd-18-21-2-133-78-29.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4408073-1569795128/watcher-4408073-1569795128 -o /tmp/evaluation-result-4408073-1569795128/solver-4408073-1569795128 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node121-1569787350-1893 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4408073-1569795128.xml

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

MD5SUM BENCH= 91ee56688d10982c4440a8b03ad88e11
RANDOM SEED=1687022224

node121.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	: 5333.75
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	: 5333.75
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	: 5333.75
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	: 5333.75
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:        31009756 kB
MemAvailable:   31864484 kB
Buffers:          202192 kB
Cached:           976528 kB
SwapCached:         4540 kB
Active:           681876 kB
Inactive:         508956 kB
Active(anon):       6240 kB
Inactive(anon):    80936 kB
Active(file):     675636 kB
Inactive(file):   428020 kB
Unevictable:      109048 kB
Mlocked:          109048 kB
SwapTotal:      67108860 kB
SwapFree:       66993544 kB
Dirty:              4656 kB
Writeback:             0 kB
AnonPages:        153944 kB
Mapped:            28768 kB
Shmem:             66188 kB
Slab:             163548 kB
SReclaimable:     133816 kB
SUnreclaim:        29732 kB
KernelStack:        3568 kB
PageTables:         5676 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     572380 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    104448 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      122240 kB
DirectMap2M:    33423360 kB

Free space on /tmp at the end= 62024 MiB
End job on node121 at 2019-09-30 00:13:46