Trace number 4389503

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 128.685 128.715

General information on the benchmark

NameQRandom/QRandom-bdd-18-21-2/
bdd-18-21-2-133-78-21.xml
MD5SUMc7982e61e1aa12db31c7a822b635a08f
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 benchmark7.58339
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 degree122
Distribution of variable degrees[{"degree":109,"count":4},{"degree":110,"count":1},{"degree":112,"count":3},{"degree":113,"count":1},{"degree":114,"count":5},{"degree":115,"count":1},{"degree":116,"count":1},{"degree":117,"count":1},{"degree":118,"count":1},{"degree":120,"count":1},{"degree":121,"count":1},{"degree":122,"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 

1.29/1.37	c root propagations     : 0           
1.29/1.37	c restarts enabled, print stats at every restarts
1.29/1.37	c
1.29/1.37	c
1.29/1.37	c
1.29/1.37	c This is cosoco 2.00 --  
1.29/1.37	c
1.29/1.37	c command line: cosoco -lc -model -restarts -stick HOME/instance-4389503-1568329463.xml 
1.29/1.37	c ========================================[ Problem Statistics ]===========================================
1.29/1.37	c |                                                                                                       
1.29/1.37	c |  Parse time        :         0.92 s 
1.29/1.37	c |
1.29/1.37	c |               Variables: 21
1.29/1.37	c |            Domain Sizes: 2..2
1.29/1.37	c |
1.29/1.37	c |             Constraints: 133
1.29/1.37	c |                   Arity: 18..18
1.29/1.37	c | 
1.29/1.37	c |                   Types: 
1.29/1.37	c |                          Extension: 133  (nb tuples: 57971..57971) -- (shared: 132)
1.29/1.37	c |                          
1.29/1.37	c =========================================================================================================
1.29/1.37	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
1.89/1.98	c 101            352            48561          2001           0              0              9   15   13    
2.79/2.82	c 211            735            99929          4130           0              0              9   15   13    
3.69/3.79	c 332            1118           152728         6364           0              0              10   14   13   
4.79/4.84	c 465            1581           215842         8942           0              0              9   14   13    
5.79/5.88	c 611            2056           280578         11703          0              0              11   15   13   
7.00/7.10	c 771            2620           356592         14871          0              0              8   15   13    
8.28/8.33	c 947            3227           440402         18284          0              0              8   15   13    
9.49/9.55	c 1140           3900           531094         22122          0              0              9   14   13    
10.79/10.89	c 1352           4628           630545         26308          0              0              8   14   13    
12.29/12.30	c 1585           5452           742700         30981          0              0              10   15   13   
13.59/13.69	c 1841           6337           862406         36044          0              0              9   15   13    
15.09/15.13	c 2122           7322           992890         41554          0              0              6   15   13    
16.58/16.67	c 2431           8392           1138508        47643          0              0              7   15   13    
18.38/18.46	c 2770           9540           1294210        54284          0              0              8   15   13    
20.38/20.43	c 3142           10858          1473672        61680          0              0              9   15   13    
22.28/22.36	c 3551           12258          1662721        69703          0              0              8   15   13    
24.49/24.53	c 4000           13800          1873856        78549          0              0              9   15   13    
26.69/26.77	c 4493           15561          2112257        88336          0              0              8   15   13    
29.09/29.17	c 5035           17521          2377119        99252          0              0              8   15   13    
31.78/31.80	c 5631           19598          2659162        110913         0              0              8   15   13    
34.58/34.67	c 6286           21854          2964785        123657         0              0              6   15   13    
37.78/37.81	c 7006           24383          3310328        137796         0              0              6   15   13    
40.87/40.92	c 7798           27143          3686118        153498         0              0              7   15   13    
44.27/44.36	c 8669           30227          4107099        170894         0              0              8   15   13    
47.98/48.03	c 9627           33636          4566601        190027         0              0              5   15   13    
52.08/52.13	c 10680          37360          5074181        211189         0              0              8   15   13    
56.27/56.34	c 11838          41391          5621213        234040         0              0              8   15   13    
61.16/61.22	c 13111          45857          6228098        259373         0              0              8   15   13    
66.56/66.69	c 14511          50724          6889634        287169         0              0              8   15   13    
72.26/72.31	c 16051          56036          7610978        317406         0              0              3   15   13    
78.46/78.57	c 17745          61916          8414888        350898         0              0              6   15   13    
85.57/85.69	c 19608          68487          9312298        388334         0              0              6   15   13    
92.98/93.05	c 21657          75651          10283078       429089         0              0              3   15   13    
101.08/101.17	c 23910          83522          11353038       473834         0              0              5   15   13    
109.47/109.55	c 26388          92090          12516294       522487         0              0              4   15   13    
119.77/119.83	c 29113          101554         13807205       576218         1              0              7   15   13    
128.66/128.71	s UNSATISFIABLE
128.66/128.71	c restarts              : 36          
128.66/128.71	c conflicts             : 31638        (246 /sec)
128.66/128.71	c decisions             : 110431       (859 /sec)
128.66/128.71	c propagations          : 626496      (4871 /sec)
128.66/128.71	c root propagations     : 0           
128.66/128.71	c filter calls          : 15023607       (116803 /sec)
128.66/128.71	c useless filter calls  : 14735271       (98 %)
128.66/128.71	c Memory used           : 91.68 MB
128.66/128.71	c CPU time              : 128.623 s
128.66/128.71	c real time             : 128.709 s
128.66/128.71

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 (12576 MiB free)
  memory of node 1: 16384 MiB (15615 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4389503-1568329463/watcher-4389503-1568329463 -o /tmp/evaluation-result-4389503-1568329463/solver-4389503-1568329463 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node123-1568311188-14000 --watchdog 2580 cosoco -lc -model -restarts -stick HOME/instance-4389503-1568329463.xml 

running on 4 cores: 0,2,4,6

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=17432, runsolver pid=17429
Current StackSize limit: 8192 KiB


[startup+0.100197 s]*
/proc/loadavg: 2.00 2.01 2.05 3/201 17433
/proc/meminfo: memFree=28868528/32770624 swapFree=66999908/67108860
[pid=17432] ppid=17429 vsize=27972 memory=4216 CPUtime=0.1 cores=0,2,4,6
/proc/17432/stat : 17432 (cosoco) R 17429 17432 13969 0 -1 4202496 1235 0 0 0 10 0 0 0 20 0 1 0 409211175 28643328 1054 33554432000 4194304 6210612 140732693388032 140732693384568 5743229 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 30466048 140732693394443 140732693394545 140732693394545 140732693397454 0
/proc/17432/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+0.209614 s]*
/proc/loadavg: 2.00 2.01 2.05 3/201 17433
/proc/meminfo: memFree=28867472/32770624 swapFree=66999908/67108860
[pid=17432] ppid=17429 vsize=28692 memory=4940 CPUtime=0.21 cores=0,2,4,6
/proc/17432/stat : 17432 (cosoco) R 17429 17432 13969 0 -1 4202496 1472 0 0 0 21 0 0 0 20 0 1 0 409211175 29380608 1235 33554432000 4194304 6210612 140732693388032 140732693384568 140198008093669 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 30466048 140732693394443 140732693394545 140732693394545 140732693397454 0
/proc/17432/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+0.309263 s]*
/proc/loadavg: 2.00 2.01 2.05 3/201 17433
/proc/meminfo: memFree=28866736/32770624 swapFree=66999908/67108860
[pid=17432] ppid=17429 vsize=29604 memory=5508 CPUtime=0.31 cores=0,2,4,6
/proc/17432/stat : 17432 (cosoco) R 17429 17432 13969 0 -1 4202496 1740 0 0 0 31 0 0 0 20 0 1 0 409211175 30314496 1377 33554432000 4194304 6210612 140732693388032 140732693384568 140198008093669 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 30466048 140732693394443 140732693394545 140732693394545 140732693397454 0
/proc/17432/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+0.700336 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 17433
/proc/meminfo: memFree=28864876/32770624 swapFree=66999908/67108860
[pid=17432] ppid=17429 vsize=32484 memory=8228 CPUtime=0.69 cores=0,2,4,6
/proc/17432/stat : 17432 (cosoco) R 17429 17432 13969 0 -1 4202496 2591 0 0 0 69 0 0 0 20 0 1 0 409211175 33263616 2057 33554432000 4194304 6210612 140732693388032 140732693383320 5818456 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 30466048 140732693394443 140732693394545 140732693394545 140732693397454 0
/proc/17432/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+1.50043 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 17433
/proc/meminfo: memFree=28802732/32770624 swapFree=66999908/67108860
[pid=17432] ppid=17429 vsize=93872 memory=69904 CPUtime=1.49 cores=0,2,4,6
/proc/17432/stat : 17432 (cosoco) R 17429 17432 13969 0 -1 4202496 18552 0 0 0 147 2 0 0 20 0 1 0 409211175 96124928 17476 33554432000 4194304 6210612 140732693388032 140732693386296 5038670 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 30466048 140732693394443 140732693394545 140732693394545 140732693397454 0
/proc/17432/statm: 23468 17476 838 493 0 16773 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 93872 KiB
Current children cumulated memory: 69904 KiB

[startup+3.10984 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 17434
/proc/meminfo: memFree=28802732/32770624 swapFree=66999908/67108860
[pid=17432] ppid=17429 vsize=93872 memory=69948 CPUtime=3.1 cores=0,2,4,6
/proc/17432/stat : 17432 (cosoco) R 17429 17432 13969 0 -1 4202496 35066 0 0 0 308 2 0 0 20 0 1 0 409211175 96124928 17487 33554432000 4194304 6210612 140732693388032 140732693385992 5038622 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 30466048 140732693394443 140732693394545 140732693394545 140732693397454 0
/proc/17432/statm: 23468 17487 848 493 0 16773 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 93872 KiB
Current children cumulated memory: 69948 KiB

[startup+6.30039 s]
/proc/loadavg: 2.00 2.01 2.05 3/201 17434
/proc/meminfo: memFree=28802732/32770624 swapFree=66999908/67108860
[pid=17432] ppid=17429 vsize=93872 memory=69948 CPUtime=6.29 cores=0,2,4,6
/proc/17432/stat : 17432 (cosoco) R 17429 17432 13969 0 -1 4202496 51698 0 0 0 626 3 0 0 20 0 1 0 409211175 96124928 17487 33554432000 4194304 6210612 140732693388032 140732693385992 5038631 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 30466048 140732693394443 140732693394545 140732693394545 140732693397454 0
/proc/17432/statm: 23468 17487 848 493 0 16773 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 93872 KiB
Current children cumulated memory: 69948 KiB

[startup+12.7004 s]
/proc/loadavg: 2.08 2.03 2.05 3/201 17434
/proc/meminfo: memFree=28802860/32770624 swapFree=66999908/67108860
[pid=17432] ppid=17429 vsize=93872 memory=69948 CPUtime=12.69 cores=0,2,4,6
/proc/17432/stat : 17432 (cosoco) R 17429 17432 13969 0 -1 4202496 68269 0 0 0 1265 4 0 0 20 0 1 0 409211175 96124928 17487 33554432000 4194304 6210612 140732693388032 140732693385992 5038622 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 30466048 140732693394443 140732693394545 140732693394545 140732693397454 0
/proc/17432/statm: 23468 17487 848 493 0 16773 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 93872 KiB
Current children cumulated memory: 69948 KiB

[startup+25.5004 s]
/proc/loadavg: 2.06 2.03 2.05 3/201 17434
/proc/meminfo: memFree=28802736/32770624 swapFree=66999908/67108860
[pid=17432] ppid=17429 vsize=93872 memory=69948 CPUtime=25.49 cores=0,2,4,6
/proc/17432/stat : 17432 (cosoco) R 17429 17432 13969 0 -1 4202496 101411 0 0 0 2544 5 0 0 20 0 1 0 409211175 96124928 17487 33554432000 4194304 6210612 140732693388032 140732693385992 5038631 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 30466048 140732693394443 140732693394545 140732693394545 140732693397454 0
/proc/17432/statm: 23468 17487 848 493 0 16773 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 93872 KiB
Current children cumulated memory: 69948 KiB

[startup+51.1097 s]
/proc/loadavg: 1.98 2.01 2.04 3/201 17436
/proc/meminfo: memFree=28801472/32770624 swapFree=66999908/67108860
[pid=17432] ppid=17429 vsize=93872 memory=69948 CPUtime=51.08 cores=0,2,4,6
/proc/17432/stat : 17432 (cosoco) R 17429 17432 13969 0 -1 4202496 112379 0 0 0 5103 5 0 0 20 0 1 0 409211175 96124928 17487 33554432000 4194304 6210612 140732693388032 140732693385992 5038670 0 0 4096 8405026 0 0 0 17 0 0 0 0 0 0 8308220 8313664 30466048 140732693394443 140732693394545 140732693394545 140732693397454 0
/proc/17432/statm: 23468 17487 848 493 0 16773 0
Current children cumulated CPU time: 51.08 s
Current children cumulated vsize: 93872 KiB
Current children cumulated memory: 69948 KiB

[startup+102.3 s]
/proc/loadavg: 1.93 2.00 2.04 3/199 17440
/proc/meminfo: memFree=28800920/32770624 swapFree=66999908/67108860
[pid=17432] ppid=17429 vsize=93872 memory=69948 CPUtime=102.27 cores=0,2,4,6
/proc/17432/stat : 17432 (cosoco) R 17429 17432 13969 0 -1 4202496 113898 0 0 0 10221 6 0 0 20 0 1 0 409211175 96124928 17487 33554432000 4194304 6210612 140732693388032 140732693385992 5038631 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 30466048 140732693394443 140732693394545 140732693394545 140732693397454 0
/proc/17432/statm: 23468 17487 848 493 0 16773 0
Current children cumulated CPU time: 102.27 s
Current children cumulated vsize: 93872 KiB
Current children cumulated memory: 69948 KiB

[startup+128.715 s]
# the end of solver process 17432 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=128.623 s, system=0.061992 s

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

[startup+102.4 s]
/proc/loadavg: 1.93 2.00 2.04 3/199 17440
/proc/meminfo: memFree=28800920/32770624 swapFree=66999908/67108860
[pid=17432] ppid=17429 vsize=93872 memory=69948 CPUtime=102.37 cores=0,2,4,6
/proc/17432/stat : 17432 (cosoco) R 17429 17432 13969 0 -1 4202496 113898 0 0 0 10231 6 0 0 20 0 1 0 409211175 96124928 17487 33554432000 4194304 6210612 140732693388032 140732693385992 5038631 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 30466048 140732693394443 140732693394545 140732693394545 140732693397454 0
/proc/17432/statm: 23468 17487 848 493 0 16773 0
Current children cumulated CPU time: 102.37 s
Current children cumulated vsize: 93872 KiB
Current children cumulated memory: 69948 KiB

[startup+115.2 s]
/proc/loadavg: 1.95 2.00 2.04 3/199 17440
/proc/meminfo: memFree=28800820/32770624 swapFree=66999908/67108860
[pid=17432] ppid=17429 vsize=93872 memory=69948 CPUtime=115.17 cores=0,2,4,6
/proc/17432/stat : 17432 (cosoco) R 17429 17432 13969 0 -1 4202496 113898 0 0 0 11511 6 0 0 20 0 1 0 409211175 96124928 17487 33554432000 4194304 6210612 140732693388032 140732693385992 5038670 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 30466048 140732693394443 140732693394545 140732693394545 140732693397454 0
/proc/17432/statm: 23468 17487 848 493 0 16773 0
Current children cumulated CPU time: 115.17 s
Current children cumulated vsize: 93872 KiB
Current children cumulated memory: 69948 KiB

[startup+121.6 s]
/proc/loadavg: 1.95 2.00 2.04 3/200 17443
/proc/meminfo: memFree=28800316/32770624 swapFree=66999908/67108860
[pid=17432] ppid=17429 vsize=93872 memory=69948 CPUtime=121.57 cores=0,2,4,6
/proc/17432/stat : 17432 (cosoco) R 17429 17432 13969 0 -1 4202496 114635 0 0 0 12151 6 0 0 20 0 1 0 409211175 96124928 17487 33554432000 4194304 6210612 140732693388032 140732693385992 5038764 0 0 4096 8405026 0 0 0 17 4 0 0 0 0 0 8308220 8313664 30466048 140732693394443 140732693394545 140732693394545 140732693397454 0
/proc/17432/statm: 23468 17487 848 493 0 16773 0
Current children cumulated CPU time: 121.57 s
Current children cumulated vsize: 93872 KiB
Current children cumulated memory: 69948 KiB

[startup+124.8 s]
/proc/loadavg: 1.95 2.00 2.04 3/199 17444
/proc/meminfo: memFree=28800388/32770624 swapFree=66999908/67108860
[pid=17432] ppid=17429 vsize=93872 memory=69948 CPUtime=124.77 cores=0,2,4,6
/proc/17432/stat : 17432 (cosoco) R 17429 17432 13969 0 -1 4202496 114635 0 0 0 12471 6 0 0 20 0 1 0 409211175 96124928 17487 33554432000 4194304 6210612 140732693388032 140732693385992 5038955 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 30466048 140732693394443 140732693394545 140732693394545 140732693397454 0
/proc/17432/statm: 23468 17487 848 493 0 16773 0
Current children cumulated CPU time: 124.77 s
Current children cumulated vsize: 93872 KiB
Current children cumulated memory: 69948 KiB

[startup+126.4 s]
/proc/loadavg: 1.95 2.00 2.04 3/199 17444
/proc/meminfo: memFree=28800388/32770624 swapFree=66999908/67108860
[pid=17432] ppid=17429 vsize=93872 memory=69948 CPUtime=126.37 cores=0,2,4,6
/proc/17432/stat : 17432 (cosoco) R 17429 17432 13969 0 -1 4202496 114636 0 0 0 12631 6 0 0 20 0 1 0 409211175 96124928 17487 33554432000 4194304 6210612 140732693388032 140732693385992 5037455 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 30466048 140732693394443 140732693394545 140732693394545 140732693397454 0
/proc/17432/statm: 23468 17487 848 493 0 16773 0
Current children cumulated CPU time: 126.37 s
Current children cumulated vsize: 93872 KiB
Current children cumulated memory: 69948 KiB

[startup+128 s]*
/proc/loadavg: 1.88 1.98 2.03 3/199 17444
/proc/meminfo: memFree=28800388/32770624 swapFree=66999908/67108860
[pid=17432] ppid=17429 vsize=93872 memory=69948 CPUtime=127.97 cores=0,2,4,6
/proc/17432/stat : 17432 (cosoco) R 17429 17432 13969 0 -1 4202496 114636 0 0 0 12791 6 0 0 20 0 1 0 409211175 96124928 17487 33554432000 4194304 6210612 140732693388032 140732693385992 5038670 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 30466048 140732693394443 140732693394545 140732693394545 140732693397454 0
/proc/17432/statm: 23468 17487 848 493 0 16773 0
Current children cumulated CPU time: 127.97 s
Current children cumulated vsize: 93872 KiB
Current children cumulated memory: 69948 KiB

[startup+128.4 s]
/proc/loadavg: 1.88 1.98 2.03 3/199 17444
/proc/meminfo: memFree=28800388/32770624 swapFree=66999908/67108860
[pid=17432] ppid=17429 vsize=93872 memory=69948 CPUtime=128.36 cores=0,2,4,6
/proc/17432/stat : 17432 (cosoco) R 17429 17432 13969 0 -1 4202496 114636 0 0 0 12830 6 0 0 20 0 1 0 409211175 96124928 17487 33554432000 4194304 6210612 140732693388032 140732693385992 5038646 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 30466048 140732693394443 140732693394545 140732693394545 140732693397454 0
/proc/17432/statm: 23468 17487 848 493 0 16773 0
Current children cumulated CPU time: 128.36 s
Current children cumulated vsize: 93872 KiB
Current children cumulated memory: 69948 KiB

[startup+128.6 s]
/proc/loadavg: 1.88 1.98 2.03 3/199 17444
/proc/meminfo: memFree=28800388/32770624 swapFree=66999908/67108860
[pid=17432] ppid=17429 vsize=93872 memory=69948 CPUtime=128.56 cores=0,2,4,6
/proc/17432/stat : 17432 (cosoco) R 17429 17432 13969 0 -1 4202496 114636 0 0 0 12850 6 0 0 20 0 1 0 409211175 96124928 17487 33554432000 4194304 6210612 140732693388032 140732693385992 5009058 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 30466048 140732693394443 140732693394545 140732693394545 140732693397454 0
/proc/17432/statm: 23468 17487 848 493 0 16773 0
Current children cumulated CPU time: 128.56 s
Current children cumulated vsize: 93872 KiB
Current children cumulated memory: 69948 KiB

[startup+128.7 s]
/proc/loadavg: 1.88 1.98 2.03 3/199 17444
/proc/meminfo: memFree=28800388/32770624 swapFree=66999908/67108860
[pid=17432] ppid=17429 vsize=93872 memory=69948 CPUtime=128.66 cores=0,2,4,6
/proc/17432/stat : 17432 (cosoco) R 17429 17432 13969 0 -1 4202496 114636 0 0 0 12860 6 0 0 20 0 1 0 409211175 96124928 17487 33554432000 4194304 6210612 140732693388032 140732693385992 5037378 0 0 4096 8405026 0 0 0 17 2 0 0 0 0 0 8308220 8313664 30466048 140732693394443 140732693394545 140732693394545 140732693397454 0
/proc/17432/statm: 23468 17487 848 493 0 16773 0
Current children cumulated CPU time: 128.66 s
Current children cumulated vsize: 93872 KiB
Current children cumulated memory: 69948 KiB

Child status: 0
Real time (s): 128.715
CPU time (s): 128.685
CPU user time (s): 128.623
CPU system time (s): 0.061992
CPU usage (%): 99.9771
Max. virtual memory (cumulated for all children) (KiB): 93872
Max. memory (cumulated for all children) (KiB): 69948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 128.623
system time used= 0.061992
maximum resident set size= 70020
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 114675
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= 183


# summary of solver processes directly reported to runsolver:
#   pid: 17432
#   total CPU time (s): 128.685
#   total CPU user time (s): 128.623
#   total CPU system time (s): 0.061992

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.454753 second user time and 1.07153 second system time

The end

Launcher Data 

Begin job on node123 at 2019-09-13 01:03:44
IDJOB=4389503
IDBENCH=125984
IDSOLVER=2829
FILE ID=node123/4389503-1568329463
RUNJOBID= node123-1568311188-14000
PBS_JOBID= 21701126
Free space on /tmp= 56760 MiB

SOLVER NAME= cosoco 2
BENCH NAME= XCSP17/QRandom/QRandom-bdd-18-21-2/bdd-18-21-2-133-78-21.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4389503-1568329463/watcher-4389503-1568329463 -o /tmp/evaluation-result-4389503-1568329463/solver-4389503-1568329463 -C 2520 -W 2520 -M 15500 --bin-var /tmp/runsolver-exch-node123-1568311188-14000 --watchdog 2580  cosoco -lc -model -restarts -stick HOME/instance-4389503-1568329463.xml

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

MD5SUM BENCH= c7982e61e1aa12db31c7a822b635a08f
RANDOM SEED=128115361

node123.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	: 5333.49
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	: 5333.49
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	: 5333.49
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	: 5333.49
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:        28869460 kB
MemAvailable:   31694936 kB
Buffers:           79476 kB
Cached:          3007764 kB
SwapCached:         7396 kB
Active:          1268016 kB
Inactive:        2009016 kB
Active(anon):     180256 kB
Inactive(anon):    51236 kB
Active(file):    1087760 kB
Inactive(file):  1957780 kB
Unevictable:      107524 kB
Mlocked:          107524 kB
SwapTotal:      67108860 kB
SwapFree:       66999908 kB
Dirty:              4984 kB
Writeback:             0 kB
AnonPages:        290868 kB
Mapped:            45596 kB
Shmem:             32672 kB
Slab:             220504 kB
SReclaimable:     191540 kB
SUnreclaim:        28964 kB
KernelStack:        3536 kB
PageTables:         6064 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     705212 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:    243712 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      105856 kB
DirectMap2M:    33439744 kB

Free space on /tmp at the end= 56756 MiB
End job on node123 at 2019-09-13 01:05:53