Trace number 4408665

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 520.343 520.361

General information on the benchmark

NameRandom/Random-m1-10-60-20/
rand-10-60-20-30-51200-43.xml
MD5SUMb8d48d817bcc13bb1c11a01b9e9dbb1a
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark13.5942
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of constraints30
Number of domains1
Minimum domain size20
Maximum domain size20
Distribution of domain sizes[{"size":20,"count":60}]
Minimum variable degree1
Maximum variable degree9
Distribution of variable degrees[{"degree":1,"count":1},{"degree":2,"count":3},{"degree":3,"count":8},{"degree":4,"count":14},{"degree":5,"count":10},{"degree":6,"count":12},{"degree":7,"count":6},{"degree":8,"count":5},{"degree":9,"count":1}]
Minimum constraint arity10
Maximum constraint arity10
Distribution of constraint arities[{"arity":10,"count":30}]
Number of extensional constraints30
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":30}]
Optimization problemNO
Type of objective

Solver Data 

14.69/14.70	c root propagations     : 0           
14.69/14.70	c restarts enabled, print stats at every restarts
14.69/14.70	c
14.69/14.70	c
14.69/14.70	c
14.69/14.70	c This is cosoco 2.00 --  
14.69/14.70	c
14.69/14.70	c command line: cosoco -lc -model -restarts -stick HOME/instance-4408665-1569789795.xml 
14.69/14.70	c ========================================[ Problem Statistics ]===========================================
14.69/14.70	c |                                                                                                       
14.69/14.70	c |  Parse time        :        14.59 s 
14.69/14.70	c |
14.69/14.70	c |               Variables: 60
14.69/14.70	c |            Domain Sizes: 20..20
14.69/14.70	c |
14.69/14.70	c |             Constraints: 30
14.69/14.70	c |                   Arity: 10..10
14.69/14.70	c | 
14.69/14.70	c |                   Types: 
14.69/14.70	c |                          Extension: 30  (nb tuples: 51200..51200) -- (shared: 0)
14.69/14.70	c |                          
14.69/14.70	c =========================================================================================================
14.69/14.70	c conflicts      decisions      filterCalls    propagations   Root Prop.     Nogoods        min/max/avg depth
17.19/17.29	c 101            110            2602           39331          0              0              5   5   4      
20.89/21.00	c 211            227            5460           85180          0              0              3   3   2      
26.59/26.60	c 332            356            9159           134453         0              0              3   3   2      
32.59/32.65	c 465            498            12963          185160         0              0              3   3   2      
38.49/38.59	c 611            654            16994          244580         0              0              3   3   2      
44.59/44.68	c 771            824            21208          312330         0              0              3   3   2      
51.69/51.76	c 947            1011           25996          383368         0              0              3   3   2      
60.19/60.22	c 1140           1217           32100          459051         0              0              3   4   2      
69.58/69.63	c 1352           1442           38006          544851         0              0              3   3   2      
79.99/80.09	c 1585           1690           45133          636755         0              0              3   3   2      
89.78/89.86	c 1841           1962           51897          740113         0              0              3   3   2      
101.68/101.70	c 2122           2261           60497          847869         0              0              3   4   2      
114.78/114.82	c 2431           2589           69234          975591         0              0              3   3   2      
129.09/129.17	c 2770           2949           79562          1109340        0              0              3   4   2      
145.18/145.20	c 3142           3345           90297          1265500        1              0              3   3   2      
162.78/162.85	c 3551           3779           102615         1426519        2              0              3   3   2      
181.78/181.84	c 4000           4258           116423         1601573        3              0              3   4   2      
204.28/204.38	c 4493           4783           131196         1798407        4              0              3   3   2      
225.28/225.39	c 5035           5363           146428         2009063        4              0              3   4   3      
250.68/250.75	c 5631           5999           165408         2233408        4              0              3   4   3      
279.18/279.27	c 6286           6700           185337         2498983        4              0              3   3   2      
307.27/307.39	c 7006           7469           206092         2772839        4              0              3   3   2      
339.98/340.10	c 7798           8320           230036         3082682        4              0              3   3   2      
379.77/379.83	c 8669           9260           260121         3386182        4              0              3   3   2      
423.98/424.03	c 9627           10299          293821         3735531        4              0              3   3   2      
474.47/474.58	c 10680          11452          332492         4105388        4              0              3   3   2      
520.27/520.36	s UNSATISFIABLE
520.27/520.36	c restarts              : 26          
520.27/520.36	c conflicts             : 11599        (22 /sec)
520.27/520.36	c decisions             : 12475        (24 /sec)
520.27/520.36	c propagations          : 4430385     (8516 /sec)
520.27/520.36	c root propagations     : 0           
520.27/520.36	c filter calls          : 368261         (708 /sec)
520.27/520.36	c useless filter calls  : 256854         (69 %)
520.27/520.36	c Memory used           : 134.30 MB
520.27/520.36	c CPU time              : 520.252 s
520.27/520.36	c real time             : 520.357 s
520.27/520.36

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 (15284 MiB free)
  memory of node 1: 16384 MiB (15407 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4408665-1569789795/watcher-4408665-1569789795 -o /tmp/evaluation-result-4408665-1569789795/solver-4408665-1569789795 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node139-1569787540-6947 --watchdog 2560 cosoco -lc -model -restarts -stick HOME/instance-4408665-1569789795.xml 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2500 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=7314, runsolver pid=7311

[startup+0.100157 s]*
/proc/loadavg: 2.00 2.01 1.87 3/197 7315
/proc/meminfo: memFree=31428112/32770624 swapFree=66941828/67108860
[pid=7314] ppid=7311 vsize=28224 memory=4180 CPUtime=0.1 cores=1,3,5,7
/proc/7314/stat : 7314 (cosoco) R 7311 7314 6915 0 -1 4202496 1310 0 0 0 10 0 0 0 20 0 1 0 555251797 28901376 1045 33554432000 4194304 6211132 140726806590080 140726806586616 5743409 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 23654400 140726806598667 140726806598769 140726806598769 140726806601678 0
/proc/7314/statm: 7056 1045 803 493 0 361 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28224 KiB
Current children cumulated memory: 4180 KiB

[startup+0.20931 s]*
/proc/loadavg: 2.00 2.01 1.87 3/197 7315
/proc/meminfo: memFree=31427368/32770624 swapFree=66941828/67108860
[pid=7314] ppid=7311 vsize=29136 memory=5016 CPUtime=0.21 cores=1,3,5,7
/proc/7314/stat : 7314 (cosoco) R 7311 7314 6915 0 -1 4202496 1615 0 0 0 21 0 0 0 20 0 1 0 555251797 29835264 1254 33554432000 4194304 6211132 140726806590080 140726806586616 140336805608421 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 23654400 140726806598667 140726806598769 140726806598769 140726806601678 0
/proc/7314/statm: 7284 1254 803 493 0 589 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 29136 KiB
Current children cumulated memory: 5016 KiB

[startup+0.308766 s]*
/proc/loadavg: 2.00 2.01 1.87 3/197 7315
/proc/meminfo: memFree=31425128/32770624 swapFree=66941828/67108860
[pid=7314] ppid=7311 vsize=30432 memory=5908 CPUtime=0.31 cores=1,3,5,7
/proc/7314/stat : 7314 (cosoco) R 7311 7314 6915 0 -1 4202496 1996 0 0 0 31 0 0 0 20 0 1 0 555251797 31162368 1477 33554432000 4194304 6211132 140726806590080 140726806586616 5817761 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 23654400 140726806598667 140726806598769 140726806598769 140726806601678 0
/proc/7314/statm: 7608 1477 803 493 0 913 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 30432 KiB
Current children cumulated memory: 5908 KiB

[startup+0.70028 s]
/proc/loadavg: 2.00 2.01 1.87 3/197 7315
/proc/meminfo: memFree=31419472/32770624 swapFree=66941828/67108860
[pid=7314] ppid=7311 vsize=35340 memory=11628 CPUtime=0.69 cores=1,3,5,7
/proc/7314/stat : 7314 (cosoco) R 7311 7314 6915 0 -1 4202496 3911 0 0 0 69 0 0 0 20 0 1 0 555251797 36188160 2907 33554432000 4194304 6211132 140726806590080 140726806586616 5818378 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 23654400 140726806598667 140726806598769 140726806598769 140726806601678 0
/proc/7314/statm: 8835 2907 809 493 0 2140 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 35340 KiB
Current children cumulated memory: 11628 KiB

[startup+1.50029 s]
/proc/loadavg: 2.00 2.01 1.87 3/197 7315
/proc/meminfo: memFree=31414656/32770624 swapFree=66941828/67108860
[pid=7314] ppid=7311 vsize=44108 memory=20336 CPUtime=1.49 cores=1,3,5,7
/proc/7314/stat : 7314 (cosoco) R 7311 7314 6915 0 -1 4202496 6097 0 0 0 149 0 0 0 20 0 1 0 555251797 45166592 5084 33554432000 4194304 6211132 140726806590080 140726806587352 5816155 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 23654400 140726806598667 140726806598769 140726806598769 140726806601678 0
/proc/7314/statm: 11027 5084 809 493 0 4332 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 44108 KiB
Current children cumulated memory: 20336 KiB

[startup+3.10962 s]
/proc/loadavg: 1.84 1.98 1.86 3/197 7315
/proc/meminfo: memFree=31383608/32770624 swapFree=66941828/67108860
[pid=7314] ppid=7311 vsize=53876 memory=29904 CPUtime=3.1 cores=1,3,5,7
/proc/7314/stat : 7314 (cosoco) R 7311 7314 6915 0 -1 4202496 10277 0 0 0 309 1 0 0 20 0 1 0 555251797 55169024 7476 33554432000 4194304 6211132 140726806590080 140726806587352 5817222 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 23654400 140726806598667 140726806598769 140726806598769 140726806601678 0
/proc/7314/statm: 13469 7476 809 493 0 6774 0
Current children cumulated CPU time: 3.1 s
Current children cumulated vsize: 53876 KiB
Current children cumulated memory: 29904 KiB

[startup+6.30027 s]
/proc/loadavg: 1.84 1.98 1.86 3/197 7315
/proc/meminfo: memFree=31382508/32770624 swapFree=66941828/67108860
[pid=7314] ppid=7311 vsize=73404 memory=49104 CPUtime=6.29 cores=1,3,5,7
/proc/7314/stat : 7314 (cosoco) R 7311 7314 6915 0 -1 4202496 16880 0 0 0 627 2 0 0 20 0 1 0 555251797 75165696 12276 33554432000 4194304 6211132 140726806590080 140726806587352 5818125 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 23654400 140726806598667 140726806598769 140726806598769 140726806601678 0
/proc/7314/statm: 18351 12276 809 493 0 11656 0
Current children cumulated CPU time: 6.29 s
Current children cumulated vsize: 73404 KiB
Current children cumulated memory: 49104 KiB

[startup+12.7003 s]
/proc/loadavg: 1.86 1.98 1.86 3/197 7315
/proc/meminfo: memFree=31343404/32770624 swapFree=66941828/67108860
[pid=7314] ppid=7311 vsize=118972 memory=94088 CPUtime=12.69 cores=1,3,5,7
/proc/7314/stat : 7314 (cosoco) R 7311 7314 6915 0 -1 4202496 29992 0 0 0 1265 4 0 0 20 0 1 0 555251797 121827328 23522 33554432000 4194304 6211132 140726806590080 140726806587352 5483342 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 23654400 140726806598667 140726806598769 140726806598769 140726806601678 0
/proc/7314/statm: 29743 23522 810 493 0 23048 0
Current children cumulated CPU time: 12.69 s
Current children cumulated vsize: 118972 KiB
Current children cumulated memory: 94088 KiB

[startup+25.5004 s]
/proc/loadavg: 1.89 1.98 1.87 3/198 7317
/proc/meminfo: memFree=31319024/32770624 swapFree=66941828/67108860
[pid=7314] ppid=7311 vsize=137516 memory=112516 CPUtime=25.49 cores=1,3,5,7
/proc/7314/stat : 7314 (cosoco) R 7311 7314 6915 0 -1 4202496 84774 0 0 0 2542 7 0 0 20 0 1 0 555251797 140816384 28129 33554432000 4194304 6211132 140726806590080 140726806588040 5038999 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 23654400 140726806598667 140726806598769 140726806598769 140726806601678 0
/proc/7314/statm: 34379 28129 855 493 0 27684 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 137516 KiB
Current children cumulated memory: 112516 KiB

[startup+51.1095 s]
/proc/loadavg: 1.93 1.99 1.87 3/197 7318
/proc/meminfo: memFree=31317588/32770624 swapFree=66941828/67108860
[pid=7314] ppid=7311 vsize=137516 memory=112912 CPUtime=51.1 cores=1,3,5,7
/proc/7314/stat : 7314 (cosoco) R 7311 7314 6915 0 -1 4202496 107779 0 0 0 5102 8 0 0 20 0 1 0 555251797 140816384 28228 33554432000 4194304 6211132 140726806590080 140726806588040 5039014 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 23654400 140726806598667 140726806598769 140726806598769 140726806601678 0
/proc/7314/statm: 34379 28228 855 493 0 27684 0
Current children cumulated CPU time: 51.1 s
Current children cumulated vsize: 137516 KiB
Current children cumulated memory: 112912 KiB

[startup+102.3 s]
/proc/loadavg: 1.97 1.99 1.87 3/197 7322
/proc/meminfo: memFree=31316432/32770624 swapFree=66941828/67108860
[pid=7314] ppid=7311 vsize=137516 memory=113948 CPUtime=102.28 cores=1,3,5,7
/proc/7314/stat : 7314 (cosoco) R 7311 7314 6915 0 -1 4202496 118349 0 0 0 10220 8 0 0 20 0 1 0 555251797 140816384 28487 33554432000 4194304 6211132 140726806590080 140726806588040 5038990 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 23654400 140726806598667 140726806598769 140726806598769 140726806601678 0
/proc/7314/statm: 34379 28487 855 493 0 27684 0
Current children cumulated CPU time: 102.28 s
Current children cumulated vsize: 137516 KiB
Current children cumulated memory: 113948 KiB

[startup+162.3 s]
/proc/loadavg: 2.38 2.08 1.91 3/197 7328
/proc/meminfo: memFree=31317192/32770624 swapFree=66941828/67108860
[pid=7314] ppid=7311 vsize=137516 memory=113948 CPUtime=162.28 cores=1,3,5,7
/proc/7314/stat : 7314 (cosoco) R 7311 7314 6915 0 -1 4202496 119341 0 0 0 16220 8 0 0 20 0 1 0 555251797 140816384 28487 33554432000 4194304 6211132 140726806590080 140726806588040 5039007 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 23654400 140726806598667 140726806598769 140726806598769 140726806601678 0
/proc/7314/statm: 34379 28487 855 493 0 27684 0
Current children cumulated CPU time: 162.28 s
Current children cumulated vsize: 137516 KiB
Current children cumulated memory: 113948 KiB

[startup+222.3 s]
/proc/loadavg: 2.24 2.11 1.93 3/197 7332
/proc/meminfo: memFree=31316832/32770624 swapFree=66941828/67108860
[pid=7314] ppid=7311 vsize=137516 memory=113948 CPUtime=222.28 cores=1,3,5,7
/proc/7314/stat : 7314 (cosoco) R 7311 7314 6915 0 -1 4202496 120330 0 0 0 22220 8 0 0 20 0 1 0 555251797 140816384 28487 33554432000 4194304 6211132 140726806590080 140726806588040 5039038 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 23654400 140726806598667 140726806598769 140726806598769 140726806601678 0
/proc/7314/statm: 34379 28487 855 493 0 27684 0
Current children cumulated CPU time: 222.28 s
Current children cumulated vsize: 137516 KiB
Current children cumulated memory: 113948 KiB

[startup+282.3 s]
/proc/loadavg: 2.09 2.09 1.94 3/198 7344
/proc/meminfo: memFree=31316592/32770624 swapFree=66941828/67108860
[pid=7314] ppid=7311 vsize=137516 memory=113948 CPUtime=282.28 cores=1,3,5,7
/proc/7314/stat : 7314 (cosoco) R 7311 7314 6915 0 -1 4202496 121296 0 0 0 28220 8 0 0 20 0 1 0 555251797 140816384 28487 33554432000 4194304 6211132 140726806590080 140726806588040 5038990 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 23654400 140726806598667 140726806598769 140726806598769 140726806601678 0
/proc/7314/statm: 34379 28487 855 493 0 27684 0
Current children cumulated CPU time: 282.28 s
Current children cumulated vsize: 137516 KiB
Current children cumulated memory: 113948 KiB

[startup+342.3 s]
/proc/loadavg: 2.03 2.07 1.94 3/198 7350
/proc/meminfo: memFree=31316844/32770624 swapFree=66941828/67108860
[pid=7314] ppid=7311 vsize=137516 memory=113948 CPUtime=342.27 cores=1,3,5,7
/proc/7314/stat : 7314 (cosoco) R 7311 7314 6915 0 -1 4202496 122225 0 0 0 34219 8 0 0 20 0 1 0 555251797 140816384 28487 33554432000 4194304 6211132 140726806590080 140726806588040 5039014 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 23654400 140726806598667 140726806598769 140726806598769 140726806601678 0
/proc/7314/statm: 34379 28487 855 493 0 27684 0
Current children cumulated CPU time: 342.27 s
Current children cumulated vsize: 137516 KiB
Current children cumulated memory: 113948 KiB

[startup+402.3 s]
/proc/loadavg: 2.01 2.06 1.95 3/198 7353
/proc/meminfo: memFree=31316700/32770624 swapFree=66941828/67108860
[pid=7314] ppid=7311 vsize=137516 memory=113948 CPUtime=402.27 cores=1,3,5,7
/proc/7314/stat : 7314 (cosoco) R 7311 7314 6915 0 -1 4202496 123091 0 0 0 40219 8 0 0 20 0 1 0 555251797 140816384 28487 33554432000 4194304 6211132 140726806590080 140726806588040 5038990 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 23654400 140726806598667 140726806598769 140726806598769 140726806601678 0
/proc/7314/statm: 34379 28487 855 493 0 27684 0
Current children cumulated CPU time: 402.27 s
Current children cumulated vsize: 137516 KiB
Current children cumulated memory: 113948 KiB

[startup+462.3 s]
/proc/loadavg: 2.00 2.05 1.95 3/198 7357
/proc/meminfo: memFree=31316524/32770624 swapFree=66941828/67108860
[pid=7314] ppid=7311 vsize=137516 memory=113948 CPUtime=462.27 cores=1,3,5,7
/proc/7314/stat : 7314 (cosoco) R 7311 7314 6915 0 -1 4202496 123917 0 0 0 46219 8 0 0 20 0 1 0 555251797 140816384 28487 33554432000 4194304 6211132 140726806590080 140726806588040 5038999 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 23654400 140726806598667 140726806598769 140726806598769 140726806601678 0
/proc/7314/statm: 34379 28487 855 493 0 27684 0
Current children cumulated CPU time: 462.27 s
Current children cumulated vsize: 137516 KiB
Current children cumulated memory: 113948 KiB

[startup+520.361 s]
# the end of solver process 7314 was just reported to runsolver
# cumulated CPU time of all completed processes:  user=520.252 s, system=0.090997 s

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

[startup+486.4 s]
/proc/loadavg: 2.00 2.04 1.95 3/198 7361
/proc/meminfo: memFree=31316792/32770624 swapFree=66941828/67108860
[pid=7314] ppid=7311 vsize=137516 memory=113948 CPUtime=486.37 cores=1,3,5,7
/proc/7314/stat : 7314 (cosoco) R 7311 7314 6915 0 -1 4202496 124670 0 0 0 48629 8 0 0 20 0 1 0 555251797 140816384 28487 33554432000 4194304 6211132 140726806590080 140726806588040 5038990 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 23654400 140726806598667 140726806598769 140726806598769 140726806601678 0
/proc/7314/statm: 34379 28487 855 493 0 27684 0
Current children cumulated CPU time: 486.37 s
Current children cumulated vsize: 137516 KiB
Current children cumulated memory: 113948 KiB

[startup+499.2 s]
/proc/loadavg: 2.00 2.04 1.95 3/198 7361
/proc/meminfo: memFree=31316604/32770624 swapFree=66941828/67108860
[pid=7314] ppid=7311 vsize=137516 memory=113948 CPUtime=499.17 cores=1,3,5,7
/proc/7314/stat : 7314 (cosoco) R 7311 7314 6915 0 -1 4202496 124670 0 0 0 49909 8 0 0 20 0 1 0 555251797 140816384 28487 33554432000 4194304 6211132 140726806590080 140726806588040 5039038 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 23654400 140726806598667 140726806598769 140726806598769 140726806601678 0
/proc/7314/statm: 34379 28487 855 493 0 27684 0
Current children cumulated CPU time: 499.17 s
Current children cumulated vsize: 137516 KiB
Current children cumulated memory: 113948 KiB

[startup+512 s]*
/proc/loadavg: 2.00 2.04 1.95 3/198 7361
/proc/meminfo: memFree=31316604/32770624 swapFree=66941828/67108860
[pid=7314] ppid=7311 vsize=137516 memory=113948 CPUtime=511.98 cores=1,3,5,7
/proc/7314/stat : 7314 (cosoco) R 7311 7314 6915 0 -1 4202496 124670 0 0 0 51190 8 0 0 20 0 1 0 555251797 140816384 28487 33554432000 4194304 6211132 140726806590080 140726806588040 5038999 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 23654400 140726806598667 140726806598769 140726806598769 140726806601678 0
/proc/7314/statm: 34379 28487 855 493 0 27684 0
Current children cumulated CPU time: 511.98 s
Current children cumulated vsize: 137516 KiB
Current children cumulated memory: 113948 KiB

[startup+515.2 s]
/proc/loadavg: 2.00 2.04 1.95 3/198 7361
/proc/meminfo: memFree=31316604/32770624 swapFree=66941828/67108860
[pid=7314] ppid=7311 vsize=137516 memory=113948 CPUtime=515.17 cores=1,3,5,7
/proc/7314/stat : 7314 (cosoco) R 7311 7314 6915 0 -1 4202496 124670 0 0 0 51509 8 0 0 20 0 1 0 555251797 140816384 28487 33554432000 4194304 6211132 140726806590080 140726806588040 5038999 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 23654400 140726806598667 140726806598769 140726806598769 140726806601678 0
/proc/7314/statm: 34379 28487 855 493 0 27684 0
Current children cumulated CPU time: 515.17 s
Current children cumulated vsize: 137516 KiB
Current children cumulated memory: 113948 KiB

[startup+518.4 s]
/proc/loadavg: 2.00 2.04 1.95 3/198 7363
/proc/meminfo: memFree=31316480/32770624 swapFree=66941828/67108860
[pid=7314] ppid=7311 vsize=137516 memory=113948 CPUtime=518.37 cores=1,3,5,7
/proc/7314/stat : 7314 (cosoco) R 7311 7314 6915 0 -1 4202496 124670 0 0 0 51829 8 0 0 20 0 1 0 555251797 140816384 28487 33554432000 4194304 6211132 140726806590080 140726806588040 5038990 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 23654400 140726806598667 140726806598769 140726806598769 140726806601678 0
/proc/7314/statm: 34379 28487 855 493 0 27684 0
Current children cumulated CPU time: 518.37 s
Current children cumulated vsize: 137516 KiB
Current children cumulated memory: 113948 KiB

[startup+519.2 s]
/proc/loadavg: 2.00 2.04 1.95 3/198 7363
/proc/meminfo: memFree=31316480/32770624 swapFree=66941828/67108860
[pid=7314] ppid=7311 vsize=137516 memory=113948 CPUtime=519.17 cores=1,3,5,7
/proc/7314/stat : 7314 (cosoco) R 7311 7314 6915 0 -1 4202496 124670 0 0 0 51909 8 0 0 20 0 1 0 555251797 140816384 28487 33554432000 4194304 6211132 140726806590080 140726806588040 5039038 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 23654400 140726806598667 140726806598769 140726806598769 140726806601678 0
/proc/7314/statm: 34379 28487 855 493 0 27684 0
Current children cumulated CPU time: 519.17 s
Current children cumulated vsize: 137516 KiB
Current children cumulated memory: 113948 KiB

[startup+520 s]*
/proc/loadavg: 2.00 2.04 1.95 3/198 7363
/proc/meminfo: memFree=31316480/32770624 swapFree=66941828/67108860
[pid=7314] ppid=7311 vsize=137516 memory=113948 CPUtime=519.98 cores=1,3,5,7
/proc/7314/stat : 7314 (cosoco) R 7311 7314 6915 0 -1 4202496 124670 0 0 0 51990 8 0 0 20 0 1 0 555251797 140816384 28487 33554432000 4194304 6211132 140726806590080 140726806588040 5038999 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 23654400 140726806598667 140726806598769 140726806598769 140726806601678 0
/proc/7314/statm: 34379 28487 855 493 0 27684 0
Current children cumulated CPU time: 519.98 s
Current children cumulated vsize: 137516 KiB
Current children cumulated memory: 113948 KiB

[startup+520.2 s]
/proc/loadavg: 2.00 2.04 1.95 3/198 7363
/proc/meminfo: memFree=31316480/32770624 swapFree=66941828/67108860
[pid=7314] ppid=7311 vsize=137516 memory=113948 CPUtime=520.17 cores=1,3,5,7
/proc/7314/stat : 7314 (cosoco) R 7311 7314 6915 0 -1 4202496 124670 0 0 0 52009 8 0 0 20 0 1 0 555251797 140816384 28487 33554432000 4194304 6211132 140726806590080 140726806588040 5038999 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 23654400 140726806598667 140726806598769 140726806598769 140726806601678 0
/proc/7314/statm: 34379 28487 855 493 0 27684 0
Current children cumulated CPU time: 520.17 s
Current children cumulated vsize: 137516 KiB
Current children cumulated memory: 113948 KiB

[startup+520.3 s]
/proc/loadavg: 2.00 2.04 1.95 3/198 7363
/proc/meminfo: memFree=31316480/32770624 swapFree=66941828/67108860
[pid=7314] ppid=7311 vsize=137516 memory=113948 CPUtime=520.27 cores=1,3,5,7
/proc/7314/stat : 7314 (cosoco) R 7311 7314 6915 0 -1 4202496 124670 0 0 0 52019 8 0 0 20 0 1 0 555251797 140816384 28487 33554432000 4194304 6211132 140726806590080 140726806588040 5039038 0 0 4096 8405026 0 0 0 17 1 0 0 0 0 0 8312316 8317760 23654400 140726806598667 140726806598769 140726806598769 140726806601678 0
/proc/7314/statm: 34379 28487 855 493 0 27684 0
Current children cumulated CPU time: 520.27 s
Current children cumulated vsize: 137516 KiB
Current children cumulated memory: 113948 KiB

Child status: 0
Real time (s): 520.361
CPU time (s): 520.343
CPU user time (s): 520.252
CPU system time (s): 0.090997
CPU usage (%): 99.9965
Max. virtual memory (cumulated for all children) (KiB): 137516
Max. memory (cumulated for all children) (KiB): 113948

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 520.252
system time used= 0.090997
maximum resident set size= 114012
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 124719
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= 15
involuntary context switches= 149


# summary of solver processes directly reported to runsolver:
#   pid: 7314
#   total CPU time (s): 520.343
#   total CPU user time (s): 520.252
#   total CPU system time (s): 0.090997

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.37731 second user time and 3.57097 second system time

The end

Launcher Data 

Begin job on node139 at 2019-09-29 22:45:43
IDJOB=4408665
IDBENCH=121853
IDSOLVER=2875
FILE ID=node139/4408665-1569789795
RUNJOBID= node139-1569787540-6947
PBS_JOBID= 21705823
Free space on /tmp= 61988 MiB

SOLVER NAME= cosoco 2.0
BENCH NAME= XCSP17/Random/Random-m1-10-60-20/rand-10-60-20-30-51200-43.xml
COMMAND LINE= cosoco -lc -model -restarts -stick BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4408665-1569789795/watcher-4408665-1569789795 -o /tmp/evaluation-result-4408665-1569789795/solver-4408665-1569789795 -C 2400 -W 2500 -M 15500 --bin-var /tmp/runsolver-exch-node139-1569787540-6947 --watchdog 2560  cosoco -lc -model -restarts -stick HOME/instance-4408665-1569789795.xml

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= b8d48d817bcc13bb1c11a01b9e9dbb1a
RANDOM SEED=240987012

node139.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	: 5333.57
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	: 5333.57
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	: 5333.57
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	: 5333.57
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:        31428396 kB
MemAvailable:   31813952 kB
Buffers:          205652 kB
Cached:           520212 kB
SwapCached:        64664 kB
Active:           442576 kB
Inactive:         352768 kB
Active(anon):      21992 kB
Inactive(anon):   128344 kB
Active(file):     420584 kB
Inactive(file):   224424 kB
Unevictable:      108212 kB
Mlocked:          108212 kB
SwapTotal:      67108860 kB
SwapFree:       66941828 kB
Dirty:             44940 kB
Writeback:             0 kB
AnonPages:        114600 kB
Mapped:            28012 kB
Shmem:             72116 kB
Slab:             141920 kB
SReclaimable:     112764 kB
SUnreclaim:        29156 kB
KernelStack:        3456 kB
PageTables:         5412 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83494172 kB
Committed_AS:     560152 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      350232 kB
VmallocChunk:   34341910524 kB
HardwareCorrupted:     0 kB
AnonHugePages:     67584 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:      107904 kB
DirectMap2M:    33437696 kB

Free space on /tmp at the end= 61988 MiB
End job on node139 at 2019-09-29 22:54:24