Trace number 4389543

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 2UNSAT 123.701 123.706

General information on the benchmark

NameQRandom/QRandom-bdd-18-21-2/
bdd-18-21-2-133-78-33.xml
MD5SUM81fb3456c728d6c2b2ee1ab40588047a
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 benchmark9.29758
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 degree119
Distribution of variable degrees[{"degree":109,"count":1},{"degree":110,"count":1},{"degree":111,"count":3},{"degree":112,"count":2},{"degree":113,"count":3},{"degree":114,"count":2},{"degree":115,"count":1},{"degree":116,"count":3},{"degree":117,"count":3},{"degree":118,"count":1},{"degree":119,"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 

1.29/1.36	c root propagations     : 0           
1.29/1.36	c restarts enabled, print stats at every restarts
1.29/1.36	c
1.29/1.36	c
1.29/1.36	c
1.29/1.36	c This is cosoco 2.00 --  
1.29/1.36	c
1.29/1.36	c command line: cosoco -lc -model -restarts -stick HOME/instance-4389543-1568329592.xml 
1.29/1.36	c ========================================[ Problem Statistics ]===========================================
1.29/1.36	c |                                                                                                       
1.29/1.36	c |  Parse time        :         0.91 s 
1.29/1.36	c |
1.29/1.36	c |               Variables: 21
1.29/1.36	c |            Domain Sizes: 2..2
1.29/1.36	c |
1.29/1.36	c |             Constraints: 133
1.29/1.36	c |                   Arity: 18..18
1.29/1.36	c | 
1.29/1.36	c |                   Types: 
1.29/1.36	c |                          Extension: 133  (nb tuples: 57945..57945) -- (shared: 132)
1.29/1.36	c |                          
1.29/1.36	c =========================================================================================================
1.29/1.36	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
2.00/2.02	c 101            360            49279          2063           0              0              11   15   13   
2.79/2.86	c 211            764            104311         4319           0              0              10   15   13   
3.69/3.74	c 332            1196           162873         6749           0              0              10   15   13   
4.69/4.74	c 465            1630           222069         9305           0              0              8   14   13    
5.69/5.77	c 611            2121           288150         12185          0              0              9   14   13    
6.79/6.88	c 771            2664           361926         15348          0              0              8   15   13    
8.10/8.11	c 947            3290           445543         18851          0              0              10   15   13   
9.29/9.31	c 1140           3941           532198         22512          0              0              8   15   13    
10.49/10.56	c 1352           4669           630617         26727          0              0              8   15   13    
11.79/11.86	c 1585           5438           733899         31197          0              0              8   15   13    
13.29/13.36	c 1841           6295           848806         36213          0              0              9   15   13    
14.79/14.85	c 2122           7284           979831         41843          0              0              9   15   13    
16.29/16.38	c 2431           8371           1124768        48078          0              0              7   15   13    
18.10/18.14	c 2770           9538           1281876        54897          0              0              7   15   13    
20.00/20.00	c 3142           10820          1453656        62347          0              0              7   15   13    
22.00/22.08	c 3551           12290          1651615        70757          0              0              8   15   13    
24.00/24.04	c 4000           13804          1854180        79616          0              0              7   15   13    
26.19/26.20	c 4493           15505          2083562        89394          0              0              9   15   13    
28.39/28.42	c 5035           17374          2336508        99979          0              0              8   15   13    
30.69/30.76	c 5631           19413          2611148        111722         0              0              6   15   13    
33.39/33.44	c 6286           21662          2909016        124568         0              0              8   15   13    
36.39/36.44	c 7006           24098          3238105        138654         0              0              8   15   13    
39.89/39.92	c 7798           26881          3612840        154623         0              0              7   15   13    
43.19/43.28	c 8669           29880          4019394        171986         0              0              6   15   13    
46.49/46.58	c 9627           33187          4467554        190725         0              0              5   15   13    
50.18/50.20	c 10680          36818          4950788        211319         0              0              7   15   13    
54.39/54.41	c 11838          40859          5490689        234221         0              0              5   15   13    
58.88/58.92	c 13111          45308          6085605        259435         0              0              8   15   13    
63.48/63.51	c 14511          50168          6730210        287104         0              0              6   15   13    
68.99/69.06	c 16051          55511          7443351        317522         0              0              3   15   13    
74.99/75.02	c 17745          61402          8232305        350912         0              0              7   15   13    
81.48/81.60	c 19608          67825          9088783        387780         0              0              4   15   13    
88.68/88.74	c 21657          74985          10050060       428336         0              0              4   15   13    
96.48/96.59	c 23910          82812          11095399       472782         0              0              5   15   13    
104.88/104.90	c 26388          91417          12248451       521870         0              0              7   15   13    
114.69/114.77	c 29113          100943         13532638       576098         1              0              8   15   13    
123.69/123.70	s UNSATISFIABLE
123.69/123.70	c restarts              : 36          
123.69/123.70	c conflicts             : 31791        (257 /sec)
123.69/123.70	c decisions             : 110292       (892 /sec)
123.69/123.70	c propagations          : 629587      (5092 /sec)
123.69/123.70	c root propagations     : 0           
123.69/123.70	c filter calls          : 14792314       (119644 /sec)
123.69/123.70	c useless filter calls  : 14504320       (98 %)
123.69/123.70	c Memory used           : 91.65 MB
123.69/123.70	c CPU time              : 123.636 s
123.69/123.70	c real time             : 123.7 s
123.69/123.70

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 (15279 MiB free)
  memory of node 1: 16384 MiB (15555 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4389543-1568329592/watcher-4389543-1568329592 -o /tmp/evaluation-result-4389543-1568329592/solver-4389543-1568329592 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node141-1568313599-15141 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4389543-1568329592.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
solver pid=18709, runsolver pid=18706
Current StackSize limit: 8192 KiB


[startup+0.100156 s]*
/proc/loadavg: 1.95 1.99 2.03 3/200 18710
/proc/meminfo: memFree=31574536/32770624 swapFree=66917448/67108860
[pid=18709] ppid=18706 vsize=27972 memory=4216 CPUtime=0.1 cores=1,3,5,7
/proc/18709/stat : 18709 (cosoco) R 18706 18709 15109 0 -1 4202496 1236 0 0 0 10 0 0 0 20 0 1 0 408897121 28643328 1054 33554432000 4194304 6210612 140727272916960 140727272913496 140534952954853 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 23326720 140727272924171 140727272924273 140727272924273 140727272927182 0
/proc/18709/statm: 6993 1054 804 493 0 298 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 27972 KiB
Current children cumulated memory: 4216 KiB

[startup+0.209414 s]*
/proc/loadavg: 1.95 1.99 2.03 3/200 18710
/proc/meminfo: memFree=31573792/32770624 swapFree=66917448/67108860
[pid=18709] ppid=18706 vsize=28692 memory=4940 CPUtime=0.21 cores=1,3,5,7
/proc/18709/stat : 18709 (cosoco) R 18706 18709 15109 0 -1 4202496 1472 0 0 0 21 0 0 0 20 0 1 0 408897121 29380608 1235 33554432000 4194304 6210612 140727272916960 140727272913496 5816959 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 23326720 140727272924171 140727272924273 140727272924273 140727272927182 0
/proc/18709/statm: 7173 1235 804 493 0 478 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 28692 KiB
Current children cumulated memory: 4940 KiB

[startup+0.309011 s]*
/proc/loadavg: 1.95 1.99 2.03 3/200 18710
/proc/meminfo: memFree=31573048/32770624 swapFree=66917448/67108860
[pid=18709] ppid=18706 vsize=29604 memory=5508 CPUtime=0.31 cores=1,3,5,7
/proc/18709/stat : 18709 (cosoco) R 18706 18709 15109 0 -1 4202496 1741 0 0 0 31 0 0 0 20 0 1 0 408897121 30314496 1377 33554432000 4194304 6210612 140727272916960 140727272913496 5743206 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 23326720 140727272924171 140727272924273 140727272924273 140727272927182 0
/proc/18709/statm: 7401 1377 804 493 0 706 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 29604 KiB
Current children cumulated memory: 5508 KiB

[startup+0.700274 s]
/proc/loadavg: 1.95 1.99 2.03 3/200 18710
/proc/meminfo: memFree=31571104/32770624 swapFree=66917448/67108860
[pid=18709] ppid=18706 vsize=32484 memory=8228 CPUtime=0.69 cores=1,3,5,7
/proc/18709/stat : 18709 (cosoco) R 18706 18709 15109 0 -1 4202496 2594 0 0 0 69 0 0 0 20 0 1 0 408897121 33263616 2057 33554432000 4194304 6210612 140727272916960 140727272914232 140534952954853 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 23326720 140727272924171 140727272924273 140727272924273 140727272927182 0
/proc/18709/statm: 8121 2057 804 493 0 1426 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 32484 KiB
Current children cumulated memory: 8228 KiB

[startup+1.5004 s]
/proc/loadavg: 1.95 1.99 2.03 3/200 18710
/proc/meminfo: memFree=31509180/32770624 swapFree=66917448/67108860
[pid=18709] ppid=18706 vsize=93844 memory=69900 CPUtime=1.49 cores=1,3,5,7
/proc/18709/stat : 18709 (cosoco) R 18706 18709 15109 0 -1 4202496 18545 0 0 0 147 2 0 0 20 0 1 0 408897121 96096256 17475 33554432000 4194304 6210612 140727272916960 140727272912776 5038670 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 23326720 140727272924171 140727272924273 140727272924273 140727272927182 0
/proc/18709/statm: 23461 17475 843 493 0 16766 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 93844 KiB
Current children cumulated memory: 69900 KiB

[startup+3.10975 s]
/proc/loadavg: 1.95 1.99 2.03 3/200 18710
/proc/meminfo: memFree=31509164/32770624 swapFree=66917448/67108860
[pid=18709] ppid=18706 vsize=93844 memory=69920 CPUtime=3.1 cores=1,3,5,7
/proc/18709/stat : 18709 (cosoco) R 18706 18709 15109 0 -1 4202496 35120 0 0 0 308 2 0 0 20 0 1 0 408897121 96096256 17480 33554432000 4194304 6210612 140727272916960 140727272912776 5038670 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 23326720 140727272924171 140727272924273 140727272924273 140727272927182 0
/proc/18709/statm: 23461 17480 848 493 0 16766 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 93844 KiB
Current children cumulated memory: 69920 KiB

[startup+6.30039 s]
/proc/loadavg: 1.95 1.99 2.03 3/200 18710
/proc/meminfo: memFree=31509296/32770624 swapFree=66917448/67108860
[pid=18709] ppid=18706 vsize=93844 memory=69920 CPUtime=6.29 cores=1,3,5,7
/proc/18709/stat : 18709 (cosoco) R 18706 18709 15109 0 -1 4202496 51683 0 0 0 626 3 0 0 20 0 1 0 408897121 96096256 17480 33554432000 4194304 6210612 140727272916960 140727272914920 5039168 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 23326720 140727272924171 140727272924273 140727272924273 140727272927182 0
/proc/18709/statm: 23461 17480 848 493 0 16766 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 93844 KiB
Current children cumulated memory: 69920 KiB

[startup+12.7004 s]
/proc/loadavg: 1.96 1.99 2.03 3/200 18710
/proc/meminfo: memFree=31509284/32770624 swapFree=66917448/67108860
[pid=18709] ppid=18706 vsize=93844 memory=69920 CPUtime=12.69 cores=1,3,5,7
/proc/18709/stat : 18709 (cosoco) R 18706 18709 15109 0 -1 4202496 68246 0 0 0 1266 3 0 0 20 0 1 0 408897121 96096256 17480 33554432000 4194304 6210612 140727272916960 140727272914920 5038631 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 23326720 140727272924171 140727272924273 140727272924273 140727272927182 0
/proc/18709/statm: 23461 17480 848 493 0 16766 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 93844 KiB
Current children cumulated memory: 69920 KiB

[startup+25.5003 s]
/proc/loadavg: 1.97 1.99 2.03 3/200 18713
/proc/meminfo: memFree=31508244/32770624 swapFree=66917448/67108860
[pid=18709] ppid=18706 vsize=93844 memory=69920 CPUtime=25.49 cores=1,3,5,7
/proc/18709/stat : 18709 (cosoco) R 18706 18709 15109 0 -1 4202496 101372 0 0 0 2544 5 0 0 20 0 1 0 408897121 96096256 17480 33554432000 4194304 6210612 140727272916960 140727272914920 5038661 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 23326720 140727272924171 140727272924273 140727272924273 140727272927182 0
/proc/18709/statm: 23461 17480 848 493 0 16766 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 93844 KiB
Current children cumulated memory: 69920 KiB

[startup+51.1097 s]
/proc/loadavg: 1.98 1.99 2.03 3/200 18713
/proc/meminfo: memFree=31508236/32770624 swapFree=66917448/67108860
[pid=18709] ppid=18706 vsize=93844 memory=69920 CPUtime=51.09 cores=1,3,5,7
/proc/18709/stat : 18709 (cosoco) R 18706 18709 15109 0 -1 4202496 114381 0 0 0 5103 6 0 0 20 0 1 0 408897121 96096256 17480 33554432000 4194304 6210612 140727272916960 140727272914920 5038650 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 23326720 140727272924171 140727272924273 140727272924273 140727272927182 0
/proc/18709/statm: 23461 17480 848 493 0 16766 0
Current children cumulated CPU time: 51.09 s
Current children cumulated vsize: 93844 KiB
Current children cumulated memory: 69920 KiB

[startup+102.3 s]
/proc/loadavg: 1.92 1.97 2.03 3/200 18778
/proc/meminfo: memFree=31492072/32770624 swapFree=66917448/67108860
[pid=18709] ppid=18706 vsize=93844 memory=69920 CPUtime=102.28 cores=1,3,5,7
/proc/18709/stat : 18709 (cosoco) R 18706 18709 15109 0 -1 4202496 116387 0 0 0 10222 6 0 0 20 0 1 0 408897121 96096256 17480 33554432000 4194304 6210612 140727272916960 140727272914920 5038658 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 23326720 140727272924171 140727272924273 140727272924273 140727272927182 0
/proc/18709/statm: 23461 17480 848 493 0 16766 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 93844 KiB
Current children cumulated memory: 69920 KiB

[startup+123.706 s]
# the end of solver process 18709 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=123.636 s, system=0.065007 s

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

[startup+102.4 s]
/proc/loadavg: 1.92 1.97 2.03 3/200 18778
/proc/meminfo: memFree=31492072/32770624 swapFree=66917448/67108860
[pid=18709] ppid=18706 vsize=93844 memory=69920 CPUtime=102.38 cores=1,3,5,7
/proc/18709/stat : 18709 (cosoco) R 18706 18709 15109 0 -1 4202496 116387 0 0 0 10232 6 0 0 20 0 1 0 408897121 96096256 17480 33554432000 4194304 6210612 140727272916960 140727272914920 5038622 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 23326720 140727272924171 140727272924273 140727272924273 140727272927182 0
/proc/18709/statm: 23461 17480 848 493 0 16766 0
Current children cumulated CPU time: 102.38 s
Current children cumulated vsize: 93844 KiB
Current children cumulated memory: 69920 KiB

[startup+115.2 s]
/proc/loadavg: 1.93 1.97 2.03 3/200 18780
/proc/meminfo: memFree=31382988/32770624 swapFree=66917448/67108860
[pid=18709] ppid=18706 vsize=93844 memory=69920 CPUtime=115.19 cores=1,3,5,7
/proc/18709/stat : 18709 (cosoco) R 18706 18709 15109 0 -1 4202496 116387 0 0 0 11513 6 0 0 20 0 1 0 408897121 96096256 17480 33554432000 4194304 6210612 140727272916960 140727272914920 5038622 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 23326720 140727272924171 140727272924273 140727272924273 140727272927182 0
/proc/18709/statm: 23461 17480 848 493 0 16766 0
Current children cumulated CPU time: 115.19 s
Current children cumulated vsize: 93844 KiB
Current children cumulated memory: 69920 KiB

[startup+118.4 s]
/proc/loadavg: 1.94 1.97 2.03 3/200 18780
/proc/meminfo: memFree=31382988/32770624 swapFree=66917448/67108860
[pid=18709] ppid=18706 vsize=93844 memory=69920 CPUtime=118.39 cores=1,3,5,7
/proc/18709/stat : 18709 (cosoco) R 18706 18709 15109 0 -1 4202496 116855 0 0 0 11833 6 0 0 20 0 1 0 408897121 96096256 17480 33554432000 4194304 6210612 140727272916960 140727272914920 5038872 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 23326720 140727272924171 140727272924273 140727272924273 140727272927182 0
/proc/18709/statm: 23461 17480 848 493 0 16766 0
Current children cumulated CPU time: 118.39 s
Current children cumulated vsize: 93844 KiB
Current children cumulated memory: 69920 KiB

[startup+121.6 s]
/proc/loadavg: 1.94 1.97 2.03 3/200 18780
/proc/meminfo: memFree=31382896/32770624 swapFree=66917448/67108860
[pid=18709] ppid=18706 vsize=93844 memory=69920 CPUtime=121.59 cores=1,3,5,7
/proc/18709/stat : 18709 (cosoco) R 18706 18709 15109 0 -1 4202496 116904 0 0 0 12153 6 0 0 20 0 1 0 408897121 96096256 17480 33554432000 4194304 6210612 140727272916960 140727272914920 5038631 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 23326720 140727272924171 140727272924273 140727272924273 140727272927182 0
/proc/18709/statm: 23461 17480 848 493 0 16766 0
Current children cumulated CPU time: 121.59 s
Current children cumulated vsize: 93844 KiB
Current children cumulated memory: 69920 KiB

[startup+122.4 s]
/proc/loadavg: 1.94 1.97 2.03 3/200 18780
/proc/meminfo: memFree=31382896/32770624 swapFree=66917448/67108860
[pid=18709] ppid=18706 vsize=93844 memory=69920 CPUtime=122.39 cores=1,3,5,7
/proc/18709/stat : 18709 (cosoco) R 18706 18709 15109 0 -1 4202496 116904 0 0 0 12233 6 0 0 20 0 1 0 408897121 96096256 17480 33554432000 4194304 6210612 140727272916960 140727272914920 5037490 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 23326720 140727272924171 140727272924273 140727272924273 140727272927182 0
/proc/18709/statm: 23461 17480 848 493 0 16766 0
Current children cumulated CPU time: 122.39 s
Current children cumulated vsize: 93844 KiB
Current children cumulated memory: 69920 KiB

[startup+123.2 s]
/proc/loadavg: 1.94 1.97 2.03 3/200 18780
/proc/meminfo: memFree=31382896/32770624 swapFree=66917448/67108860
[pid=18709] ppid=18706 vsize=93844 memory=69920 CPUtime=123.19 cores=1,3,5,7
/proc/18709/stat : 18709 (cosoco) R 18706 18709 15109 0 -1 4202496 116904 0 0 0 12313 6 0 0 20 0 1 0 408897121 96096256 17480 33554432000 4194304 6210612 140727272916960 140727272914920 5038631 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 23326720 140727272924171 140727272924273 140727272924273 140727272927182 0
/proc/18709/statm: 23461 17480 848 493 0 16766 0
Current children cumulated CPU time: 123.19 s
Current children cumulated vsize: 93844 KiB
Current children cumulated memory: 69920 KiB

[startup+123.6 s]
/proc/loadavg: 1.94 1.97 2.03 3/200 18780
/proc/meminfo: memFree=31382896/32770624 swapFree=66917448/67108860
[pid=18709] ppid=18706 vsize=93844 memory=69920 CPUtime=123.59 cores=1,3,5,7
/proc/18709/stat : 18709 (cosoco) R 18706 18709 15109 0 -1 4202496 116904 0 0 0 12353 6 0 0 20 0 1 0 408897121 96096256 17480 33554432000 4194304 6210612 140727272916960 140727272914920 5038661 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 23326720 140727272924171 140727272924273 140727272924273 140727272927182 0
/proc/18709/statm: 23461 17480 848 493 0 16766 0
Current children cumulated CPU time: 123.59 s
Current children cumulated vsize: 93844 KiB
Current children cumulated memory: 69920 KiB

[startup+123.7 s]
/proc/loadavg: 1.94 1.97 2.03 3/200 18780
/proc/meminfo: memFree=31382896/32770624 swapFree=66917448/67108860
[pid=18709] ppid=18706 vsize=93844 memory=69920 CPUtime=123.69 cores=1,3,5,7
/proc/18709/stat : 18709 (cosoco) R 18706 18709 15109 0 -1 4202496 116904 0 0 0 12363 6 0 0 20 0 1 0 408897121 96096256 17480 33554432000 4194304 6210612 140727272916960 140727272914920 5038631 0 0 4096 8405026 0 0 0 17 5 0 0 0 0 0 8308220 8313664 23326720 140727272924171 140727272924273 140727272924273 140727272927182 0
/proc/18709/statm: 23461 17480 848 493 0 16766 0
Current children cumulated CPU time: 123.69 s
Current children cumulated vsize: 93844 KiB
Current children cumulated memory: 69920 KiB

Child status: 0
Real time (s): 123.706
CPU time (s): 123.701
CPU user time (s): 123.636
CPU system time (s): 0.065007
CPU usage (%): 99.9961
Max. virtual memory (cumulated for all children) (KiB): 93844
Max. memory (cumulated for all children) (KiB): 69920

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 123.636
system time used= 0.065007
maximum resident set size= 69992
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 116955
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= 36
involuntary context switches= 33


# summary of solver processes directly reported to runsolver:
#   pid: 18709
#   total CPU time (s): 123.701
#   total CPU user time (s): 123.636
#   total CPU system time (s): 0.065007

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.598606 second user time and 0.863749 second system time

The end

Launcher Data 

Begin job on node141 at 2019-09-13 01:05:51
IDJOB=4389543
IDBENCH=126001
IDSOLVER=2829
FILE ID=node141/4389543-1568329592
RUNJOBID= node141-1568313599-15141
PBS_JOBID= 21701135
Free space on /tmp= 56104 MiB

SOLVER NAME= cosoco 2
BENCH NAME= XCSP17/QRandom/QRandom-bdd-18-21-2/bdd-18-21-2-133-78-33.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4389543-1568329592/watcher-4389543-1568329592 -o /tmp/evaluation-result-4389543-1568329592/solver-4389543-1568329592 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node141-1568313599-15141 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4389543-1568329592.xml

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

MD5SUM BENCH= 81fb3456c728d6c2b2ee1ab40588047a
RANDOM SEED=932746924

node141.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	: 5332.93
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	: 5332.93
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	: 5332.93
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	: 5332.93
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:        31575568 kB
MemAvailable:   31778068 kB
Buffers:          126480 kB
Cached:           363648 kB
SwapCached:        81800 kB
Active:           297620 kB
Inactive:         344128 kB
Active(anon):      75704 kB
Inactive(anon):   106024 kB
Active(file):     221916 kB
Inactive(file):   238104 kB
Unevictable:      109212 kB
Mlocked:          109212 kB
SwapTotal:      67108860 kB
SwapFree:       66917448 kB
Dirty:              4812 kB
Writeback:             0 kB
AnonPages:        179536 kB
Mapped:            35024 kB
Shmem:             21500 kB
Slab:             147012 kB
SReclaimable:     116632 kB
SUnreclaim:        30380 kB
KernelStack:        3536 kB
PageTables:         5780 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     594696 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     79872 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      128384 kB
DirectMap2M:    33417216 kB

Free space on /tmp at the end= 56072 MiB
End job on node141 at 2019-09-13 01:07:54